PMID-sentid Pub_year Sent_text comp_official_name comp_offset protein_name organism prot_offset 27707886-3 2017 Here, the hypothesis was tested that the transcription factor drivers of castration-resistant prostate cancer (CRPC) clinical progression, including the androgen receptor (AR), are critically dependent on BRD4 and thus represent a sensitive solid tumor indication for the BET inhibitor ABBV-075. mivebresib 286-294 bromodomain containing 4 Homo sapiens 205-209 27707886-5 2017 Furthermore, ABBV-075 disrupted DHT-stimulated recruitment of BET family member BRD4 to gene-regulatory regions cooccupied by AR, including the well-established PSA and TMPRSS2 enhancers. mivebresib 13-21 bromodomain containing 4 Homo sapiens 80-84 28024472-0 2016 [Effect of BRD4 Inhibitor GSK525762A on Proliferation and Apoptosis of SUP-B15 Cells In Vitro and Its Possible Mechanism]. molibresib 26-36 bromodomain containing 4 Homo sapiens 11-15 28978850-11 2017 Several proteins, such as BRD4 and BCR-ABL, have been successfully degraded by CRL4CRBN using these technologies. crl4crbn 79-87 bromodomain containing 4 Homo sapiens 26-30 28024472-1 2016 OBJECTIVE: To investigate the effect of BRD4 inhibitor GSK525762A on the proliferation and apoptosis of Philadelphia chromosome-positive acute lymphoblastic leukemia SUP-B15 cells and its mechanism. molibresib 55-65 bromodomain containing 4 Homo sapiens 40-44 27764789-7 2016 Our study identified and validated Brd4, a key transcription factor, as a novel proline hydroxylation substrate. Proline 80-87 bromodomain containing 4 Homo sapiens 35-39 27764789-8 2016 Functional analysis showed that the inhibition of proline hydroxylation pathway significantly reduced the proline hydroxylation abundance on Brd4 and affected Brd4-mediated transcriptional activity as well as cell proliferation in AML leukemia cells. Proline 50-57 bromodomain containing 4 Homo sapiens 141-145 27764789-8 2016 Functional analysis showed that the inhibition of proline hydroxylation pathway significantly reduced the proline hydroxylation abundance on Brd4 and affected Brd4-mediated transcriptional activity as well as cell proliferation in AML leukemia cells. Proline 50-57 bromodomain containing 4 Homo sapiens 159-163 27764789-8 2016 Functional analysis showed that the inhibition of proline hydroxylation pathway significantly reduced the proline hydroxylation abundance on Brd4 and affected Brd4-mediated transcriptional activity as well as cell proliferation in AML leukemia cells. Proline 106-113 bromodomain containing 4 Homo sapiens 141-145 28881723-0 2017 Association of high microvessel alphavbeta3 and low PTEN with poor outcome in stage 3 neuroblastoma: rationale for using first in class dual PI3K/BRD4 inhibitor, SF1126. SF 1126 162-168 bromodomain containing 4 Homo sapiens 146-150 28881723-8 2017 SF1126 inhibits BRD4 bromodomain binding to acetylated lysine residues with histone H3 as well as PI3K activity in the MYCN amplified neuroblastoma cell line IMR-32. SF 1126 0-6 bromodomain containing 4 Homo sapiens 16-20 28881723-8 2017 SF1126 inhibits BRD4 bromodomain binding to acetylated lysine residues with histone H3 as well as PI3K activity in the MYCN amplified neuroblastoma cell line IMR-32. Lysine 55-61 bromodomain containing 4 Homo sapiens 16-20 27573426-3 2016 Herein, we report AZD5153, a potent, selective, and orally available BET/BRD4 bromodomain inhibitor possessing a bivalent binding mode. AZD5153 18-25 bromodomain containing 4 Homo sapiens 73-77 27650498-2 2016 BRD4, a BET family member protein, has been implicated in a number of types of cancer, and BET protein inhibitors (BETi) are efficacious in many preclinical cancer models. beti 115-119 bromodomain containing 4 Homo sapiens 0-4 27496136-0 2016 Single Agent and Synergistic Activity of the "First-in-Class" Dual PI3K/BRD4 Inhibitor SF1126 with Sorafenib in Hepatocellular Carcinoma. SF 1126 87-93 bromodomain containing 4 Homo sapiens 72-76 27496136-0 2016 Single Agent and Synergistic Activity of the "First-in-Class" Dual PI3K/BRD4 Inhibitor SF1126 with Sorafenib in Hepatocellular Carcinoma. Sorafenib 99-108 bromodomain containing 4 Homo sapiens 72-76 27496136-3 2016 Hence, there is an unmet medical need to identify potent PI3K/BRD4 inhibitors, which can be used either alone or in combination with sorafenib to treat patients with advanced HCC. Sorafenib 133-142 bromodomain containing 4 Homo sapiens 62-66 27573426-4 2016 Unlike previously described monovalent inhibitors, AZD5153 ligates two bromodomains in BRD4 simultaneously. AZD5153 51-58 bromodomain containing 4 Homo sapiens 87-91 27496136-5 2016 We demonstrate that the active moiety of the SF1126 prodrug LY294002 binds to and blocks BRD4 interaction with the acetylated histone-H4 chromatin mark protein and displaced BRD4 coactivator protein from the transcriptional start site of MYC in Huh7 and SK-Hep1 HCC cell lines. 2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-one 60-68 bromodomain containing 4 Homo sapiens 89-93 27496136-5 2016 We demonstrate that the active moiety of the SF1126 prodrug LY294002 binds to and blocks BRD4 interaction with the acetylated histone-H4 chromatin mark protein and displaced BRD4 coactivator protein from the transcriptional start site of MYC in Huh7 and SK-Hep1 HCC cell lines. 2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-one 60-68 bromodomain containing 4 Homo sapiens 174-178 27573426-7 2016 The relationship between AZD5153 exposure and efficacy suggests that prolonged BRD4 target coverage is a primary efficacy driver. AZD5153 25-32 bromodomain containing 4 Homo sapiens 79-83 27496136-7 2016 Treatment of SF1126 either alone or in combination with sorafenib showed significant antitumor activity in vivo Our results establish that SF1126 is a dual PI3K/BRD4 inhibitor. SF 1126 13-19 bromodomain containing 4 Homo sapiens 161-165 27496136-7 2016 Treatment of SF1126 either alone or in combination with sorafenib showed significant antitumor activity in vivo Our results establish that SF1126 is a dual PI3K/BRD4 inhibitor. Sorafenib 56-65 bromodomain containing 4 Homo sapiens 161-165 27573426-11 2016 This study establishes AZD5153 as a highly potent, orally available BET/BRD4 inhibitor and provides a rationale for clinical development in hematologic malignancies. AZD5153 23-30 bromodomain containing 4 Homo sapiens 72-76 27496136-7 2016 Treatment of SF1126 either alone or in combination with sorafenib showed significant antitumor activity in vivo Our results establish that SF1126 is a dual PI3K/BRD4 inhibitor. SF 1126 139-145 bromodomain containing 4 Homo sapiens 161-165 27266999-0 2016 Development of 4,5-dihydro-benzodiazepinone derivatives as a new chemical series of BRD4 inhibitors. 4,5-dihydro-benzodiazepinone 15-43 bromodomain containing 4 Homo sapiens 84-88 27496136-9 2016 Our data support the potential future consideration of a phase II clinical trial of SF1126, a clinically relevant dual "first-in-class" PI3K/BRD4 inhibitor in advanced HCC, and a potential combination with sorafenib. SF 1126 84-90 bromodomain containing 4 Homo sapiens 141-145 27266999-3 2016 In this study, we made structural modifications of previously reported BRD4 inhibitors, to develop new chemical scaffold 3,4-dihydroquinoxalin-2(1H)-one. 3,4-Dihydro-1H-quinoxalin-2-one 121-152 bromodomain containing 4 Homo sapiens 71-75 27520485-11 2016 Chromatin immunoprecipitation assays showed that TPA elevated H3K27Ac enrichment in the COX2 promoter region, which is mediated by p300, and Brd4. Tetradecanoylphorbol Acetate 49-52 bromodomain containing 4 Homo sapiens 141-145 27007123-1 2016 Brd4 is an epigenetic reader protein and a member of the BET (bromodomain and extra terminal domain) family of proteins with two bromodomains that recognize acetylated lysine residues. Lysine 168-174 bromodomain containing 4 Homo sapiens 0-4 27580186-0 2016 Design, synthesis and biological evaluation of dihydroquinoxalinone derivatives as BRD4 inhibitors. dihydroquinoxalinone 47-67 bromodomain containing 4 Homo sapiens 83-87 27580186-3 2016 In this study, we synthesized a series of dihydroquinoxalinone derivatives and evaluated their BRD4 inhibitory activities, obtaining compound 5i with IC50 value of 73nM of binding activity in BRD4(1) and 258nM of cellular activity in MV-4-11 cancer cell lines. dihydroquinoxalinone 42-62 bromodomain containing 4 Homo sapiens 95-99 27580186-3 2016 In this study, we synthesized a series of dihydroquinoxalinone derivatives and evaluated their BRD4 inhibitory activities, obtaining compound 5i with IC50 value of 73nM of binding activity in BRD4(1) and 258nM of cellular activity in MV-4-11 cancer cell lines. dihydroquinoxalinone 42-62 bromodomain containing 4 Homo sapiens 192-196 27707886-5 2017 Furthermore, ABBV-075 disrupted DHT-stimulated recruitment of BET family member BRD4 to gene-regulatory regions cooccupied by AR, including the well-established PSA and TMPRSS2 enhancers. Dihydrotestosterone 32-35 bromodomain containing 4 Homo sapiens 80-84 27264992-1 2016 A range of isoxazole-containing amino acids was synthesized that displaced acetyl-lysine-containing peptides from the BAZ2A, BRD4(1), and BRD9 bromodomains. Isoxazoles 11-20 bromodomain containing 4 Homo sapiens 125-129 27425608-5 2016 A miR-9 mimic represses stimulus-dependent targeting of BRD4 to SEs and blunts Pol II phosphorylation at proximal transcription start sites, without affecting BRD4 binding to SEs that control constitutively expressed cardiac genes. ses 64-67 bromodomain containing 4 Homo sapiens 56-60 27264992-1 2016 A range of isoxazole-containing amino acids was synthesized that displaced acetyl-lysine-containing peptides from the BAZ2A, BRD4(1), and BRD9 bromodomains. N(alpha)-acetyllysine 75-88 bromodomain containing 4 Homo sapiens 125-129 27264992-1 2016 A range of isoxazole-containing amino acids was synthesized that displaced acetyl-lysine-containing peptides from the BAZ2A, BRD4(1), and BRD9 bromodomains. Peptides 100-108 bromodomain containing 4 Homo sapiens 125-129 27264992-5 2016 Selective monoalkylation of a histone H4-mimicking peptide, containing a lysine to cysteine residue substitution (K12C), resulted in acetyl-lysine mimic incorporation, with high affinity for the BRD4 bromodomain. Peptides 51-58 bromodomain containing 4 Homo sapiens 195-199 27264992-5 2016 Selective monoalkylation of a histone H4-mimicking peptide, containing a lysine to cysteine residue substitution (K12C), resulted in acetyl-lysine mimic incorporation, with high affinity for the BRD4 bromodomain. Lysine 73-79 bromodomain containing 4 Homo sapiens 195-199 27264992-5 2016 Selective monoalkylation of a histone H4-mimicking peptide, containing a lysine to cysteine residue substitution (K12C), resulted in acetyl-lysine mimic incorporation, with high affinity for the BRD4 bromodomain. Cysteine 83-91 bromodomain containing 4 Homo sapiens 195-199 27264992-5 2016 Selective monoalkylation of a histone H4-mimicking peptide, containing a lysine to cysteine residue substitution (K12C), resulted in acetyl-lysine mimic incorporation, with high affinity for the BRD4 bromodomain. k12c 114-118 bromodomain containing 4 Homo sapiens 195-199 27264992-5 2016 Selective monoalkylation of a histone H4-mimicking peptide, containing a lysine to cysteine residue substitution (K12C), resulted in acetyl-lysine mimic incorporation, with high affinity for the BRD4 bromodomain. N(alpha)-acetyllysine 133-146 bromodomain containing 4 Homo sapiens 195-199 27238211-9 2016 Analysis of the binding interactions revealed that compounds 1 and 2 shared a common quinazolin core structure and bound to BRD4(I) in a non-acetylated lysine mimetic mode. Lysine 152-158 bromodomain containing 4 Homo sapiens 124-131 27238211-11 2016 Four potential hit-to-lead optimization candidates have been found, two of them bound to BRD4(I) in a non-acetylated lysine mimetic mode, being selective BRD4(I) inhibitors. Lysine 117-123 bromodomain containing 4 Homo sapiens 89-96 27238211-11 2016 Four potential hit-to-lead optimization candidates have been found, two of them bound to BRD4(I) in a non-acetylated lysine mimetic mode, being selective BRD4(I) inhibitors. Lysine 117-123 bromodomain containing 4 Homo sapiens 154-161 27142751-0 2016 Targeting epigenetic reader and eraser: Rational design, synthesis and in vitro evaluation of dimethylisoxazoles derivatives as BRD4/HDAC dual inhibitors. dimethylisoxazoles 94-112 bromodomain containing 4 Homo sapiens 128-132 27219867-0 2016 Diving into the Water: Inducible Binding Conformations for BRD4, TAF1(2), BRD9, and CECR2 Bromodomains. Water 16-21 bromodomain containing 4 Homo sapiens 59-63 26983878-8 2016 BETi preferentially target super-enhancer-regulated genes, and a super-enhancer in c-MYC was recently identified in HCT116 cells to which BRD4 and effector transcription factors of the WNT/beta-catenin/TCF and MEK/ERK pathways are recruited. beti 0-4 bromodomain containing 4 Homo sapiens 138-142 26536665-10 2016 Finally, we also observe robust antitumor effects of MLN0128 when administered as a dual therapy with JQ1, a bromodomain protein BRD4 inhibitor. INK128 53-60 bromodomain containing 4 Homo sapiens 129-133 26119939-12 2016 Lenalidomide displayed synergistic cytotoxicity with several structurally distinct BRD4 inhibitors (JQ-1, IBET151 and PFI-1). Lenalidomide 0-12 bromodomain containing 4 Homo sapiens 83-87 25946208-2 2016 By taking advantage of the specific binding of BRD4 to acetylated lysine residues, we developed a FRET-based probe for visualizing histone H3 acetylation in living cells. Lysine 66-72 bromodomain containing 4 Homo sapiens 47-51 26878240-6 2016 In turn, 7SK occupancy at enhancers coincides with that of Brd4 and is exquisitely sensitive to the bromodomain inhibitor JQ1. (2s)-Tert-Butoxy[3-(3,4-Dihydro-2h-1-Benzopyran-6-Yl)-1-Methyl-1h-Indol-2-Yl]acetic Acid 9-12 bromodomain containing 4 Homo sapiens 59-63 26456956-0 2016 Downregulation of miR-329 promotes cell invasion by regulating BRD4 and predicts poor prognosis in hepatocellular carcinoma. mir-329 18-25 bromodomain containing 4 Homo sapiens 63-67 26456956-11 2016 miR-329 could control cell invasion via regulating BRD4 expression and may be a prognostic marker in HCC. mir-329 0-7 bromodomain containing 4 Homo sapiens 51-55 26731611-0 2016 4-Acyl Pyrrole Derivatives Yield Novel Vectors for Designing Inhibitors of the Acetyl-Lysine Recognition Site of BRD4(1). 4-acyl pyrrole 0-14 bromodomain containing 4 Homo sapiens 113-117 26731611-0 2016 4-Acyl Pyrrole Derivatives Yield Novel Vectors for Designing Inhibitors of the Acetyl-Lysine Recognition Site of BRD4(1). N(alpha)-acetyllysine 79-92 bromodomain containing 4 Homo sapiens 113-117 26731611-7 2016 In the study presented here, we designed analogues of 1 to study the potential of substitutions on the 4-acyl pyrrole backbone to occupy additional sites within the substrate recognition site of BRD4(1). 4-acyl pyrrole 103-117 bromodomain containing 4 Homo sapiens 195-199 26735842-1 2016 A midthroughput screening follow-up program targeting the first bromodomain of the human BRD4 protein, BRD4(BD1), identified an acetylated-mimic xanthine derivative inhibitor. Xanthine 145-153 bromodomain containing 4 Homo sapiens 89-93 26735842-1 2016 A midthroughput screening follow-up program targeting the first bromodomain of the human BRD4 protein, BRD4(BD1), identified an acetylated-mimic xanthine derivative inhibitor. Xanthine 145-153 bromodomain containing 4 Homo sapiens 103-107 26976114-0 2016 Clinical Response of Carcinomas Harboring the BRD4-NUT Oncoprotein to the Targeted Bromodomain Inhibitor OTX015/MK-8628. OTX015 112-119 bromodomain containing 4 Homo sapiens 46-50 27063978-1 2016 BACKGROUND: The first-in-class small molecule inhibitor OTX015 (MK-8628) specifically binds to bromodomain motifs BRD2, BRD3, and BRD4 of bromodomain and extraterminal (BET) proteins, inhibiting them from binding to acetylated histones, which occurs preferentially at super-enhancer regions that control oncogene expression. OTX015 64-71 bromodomain containing 4 Homo sapiens 130-134 26707881-0 2016 Inhibition of BRD4 suppresses tumor growth and enhances iodine uptake in thyroid cancer. Iodine 56-62 bromodomain containing 4 Homo sapiens 14-18 26707881-6 2016 Inhibition of BRD4 in thyroid cancer cells by JQ1 resulted in cell cycle arrest at G0/G1 phase and enhanced (131)I uptake in vitro and suppressed tumor growth in vivo. Iodine-131 108-114 bromodomain containing 4 Homo sapiens 14-18 26158404-0 2015 Dual Screening of BPTF and Brd4 Using Protein-Observed Fluorine NMR Uncovers New Bromodomain Probe Molecules. Fluorine 55-63 bromodomain containing 4 Homo sapiens 27-31 27581642-0 2016 Structure-Activity Relationship Study of N(6)-Benzoyladenine-Type BRD4 Inhibitors and Their Effects on Cell Differentiation and TNF-alpha Production. N6-benzoyladenine 41-60 bromodomain containing 4 Homo sapiens 66-70 27581642-4 2016 We have reported potent N(6)-benzoyladenine-based inhibitors of BRD4, a BET family member that serves as a key mediator of transcriptional elongation. N6-benzoyladenine 24-43 bromodomain containing 4 Homo sapiens 64-68 26504077-2 2016 A competition assay, based on a validated chemical kinetic model of steroid hormone action, is now used to identify two new factors (BRD4 and negative elongation factor (NELF)-E) and to define their sites and mechanisms of action. Steroids 68-83 bromodomain containing 4 Homo sapiens 133-137 26504077-4 2016 Consistent with its complicated biochemistry, BRD4 is shown to alter both the maximal activity (Amax) and the steroid concentration required for half-maximal induction (EC50) of GR-mediated gene expression by acting at a minimum of three different kinetically defined steps. Steroids 110-117 bromodomain containing 4 Homo sapiens 46-50 27290915-1 2016 BRD4, an epigenetic regulator that recognizes and binds the acetylated lysine residues in histone, has been reported as a potential therapeutic target for cancers. Lysine 71-77 bromodomain containing 4 Homo sapiens 0-4 27290915-3 2016 In this review, we have systematically summarized a series of BRD4 binding compounds, which are divided into five categories based on the similarity of their chemical structures and respectively referred as JQ1 derivatives, tetrahydroquinoline derivatives, 3,5- dimethylisoxazole derivatives, 2-thiazolidinone derivatives and others. 1,2,3,4-tetrahydroquinoline 224-243 bromodomain containing 4 Homo sapiens 62-66 27290915-3 2016 In this review, we have systematically summarized a series of BRD4 binding compounds, which are divided into five categories based on the similarity of their chemical structures and respectively referred as JQ1 derivatives, tetrahydroquinoline derivatives, 3,5- dimethylisoxazole derivatives, 2-thiazolidinone derivatives and others. 3,5- dimethylisoxazole 257-279 bromodomain containing 4 Homo sapiens 62-66 27290915-3 2016 In this review, we have systematically summarized a series of BRD4 binding compounds, which are divided into five categories based on the similarity of their chemical structures and respectively referred as JQ1 derivatives, tetrahydroquinoline derivatives, 3,5- dimethylisoxazole derivatives, 2-thiazolidinone derivatives and others. Thiazolidin-2-one 293-309 bromodomain containing 4 Homo sapiens 62-66 26546038-4 2015 Previously, SEs have been defined as having the highest density of Med1, Brd4 or H3K27ac by ChIP-seq. ses 12-15 bromodomain containing 4 Homo sapiens 73-77 26985285-0 2016 Dihydropteridinone Inhibitors of BRD4. 2-Pteridinol, 3,4-dihydro- (7CI,8CI) 0-18 bromodomain containing 4 Homo sapiens 33-37 26416749-7 2015 The BRD4 inhibitor I-BET151 downregulated these SE-associated genes, yet also has anti-leukaemic activity. GSK1210151A 19-27 bromodomain containing 4 Homo sapiens 4-8 27148573-7 2015 H3K27ac super-enhancer landscapes near MYC showed a pattern previously reported in acute myeloid leukemia (AML) that is sensitive to BRD4 inhibitors, and in line with this ETP-ALL blasts downregulated MYC in response to the BRD4 inhibitor JQ1. Ethionamide 172-175 bromodomain containing 4 Homo sapiens 133-137 27148573-7 2015 H3K27ac super-enhancer landscapes near MYC showed a pattern previously reported in acute myeloid leukemia (AML) that is sensitive to BRD4 inhibitors, and in line with this ETP-ALL blasts downregulated MYC in response to the BRD4 inhibitor JQ1. Ethionamide 172-175 bromodomain containing 4 Homo sapiens 224-228 25537515-6 2015 Furthermore, ChIP assays demonstrate that MYC upregulation in the everolimus resistant lines is mediated by increased association of the BRD4 transcription factor with the MYC gene. Everolimus 66-76 bromodomain containing 4 Homo sapiens 137-141 26224795-7 2015 METHODS AND RESULTS: BRD4 is upregulated in lungs, distal PAs, and PASMCs of patients with PAH compared with controls. Protactinium 58-61 bromodomain containing 4 Homo sapiens 21-25 26224795-7 2015 METHODS AND RESULTS: BRD4 is upregulated in lungs, distal PAs, and PASMCs of patients with PAH compared with controls. pasmcs 67-73 bromodomain containing 4 Homo sapiens 21-25 26224795-9 2015 We further studied the molecular downstream targets of BRD4 by inhibiting its activity in PAH-PASMCs using a clinically available inhibitor JQ1. pah-pasmcs 90-100 bromodomain containing 4 Homo sapiens 55-59 26083714-5 2015 Essential for this increase, the bromodomain protein BRD4 captures P-TEFb from 7SK snRNP to deliver to target genes and also enhances CDK9"s activity and resistance to inhibition. (2s)-Tert-Butoxy[3-(3,4-Dihydro-2h-1-Benzopyran-6-Yl)-1-Methyl-1h-Indol-2-Yl]acetic Acid 79-82 bromodomain containing 4 Homo sapiens 53-57 26191363-2 2015 Particularly, replacement of the cyclopentyl group with a 3-bromobenzyl moiety afforded the most potent BRD4 inhibitor of the series (39j) with a K i = 8.7 nM, which was equipotent against PLK1. 3-bromobenzyl 58-71 bromodomain containing 4 Homo sapiens 104-108 26191363-4 2015 Meanwhile, substitution of the pyrimidine NH with an oxygen atom reversed the PLK1/BRD4 selectivity to convert BI-2536 into a BRD4-selective inhibitor, likely owing to the loss of a critical hydrogen bond in PLK1. pyrimidine 31-41 bromodomain containing 4 Homo sapiens 83-87 26191363-4 2015 Meanwhile, substitution of the pyrimidine NH with an oxygen atom reversed the PLK1/BRD4 selectivity to convert BI-2536 into a BRD4-selective inhibitor, likely owing to the loss of a critical hydrogen bond in PLK1. pyrimidine 31-41 bromodomain containing 4 Homo sapiens 126-130 26191363-4 2015 Meanwhile, substitution of the pyrimidine NH with an oxygen atom reversed the PLK1/BRD4 selectivity to convert BI-2536 into a BRD4-selective inhibitor, likely owing to the loss of a critical hydrogen bond in PLK1. Oxygen 53-59 bromodomain containing 4 Homo sapiens 83-87 26191363-4 2015 Meanwhile, substitution of the pyrimidine NH with an oxygen atom reversed the PLK1/BRD4 selectivity to convert BI-2536 into a BRD4-selective inhibitor, likely owing to the loss of a critical hydrogen bond in PLK1. Oxygen 53-59 bromodomain containing 4 Homo sapiens 126-130 26191363-4 2015 Meanwhile, substitution of the pyrimidine NH with an oxygen atom reversed the PLK1/BRD4 selectivity to convert BI-2536 into a BRD4-selective inhibitor, likely owing to the loss of a critical hydrogen bond in PLK1. BI 2536 111-118 bromodomain containing 4 Homo sapiens 83-87 26191363-4 2015 Meanwhile, substitution of the pyrimidine NH with an oxygen atom reversed the PLK1/BRD4 selectivity to convert BI-2536 into a BRD4-selective inhibitor, likely owing to the loss of a critical hydrogen bond in PLK1. BI 2536 111-118 bromodomain containing 4 Homo sapiens 126-130 26191363-4 2015 Meanwhile, substitution of the pyrimidine NH with an oxygen atom reversed the PLK1/BRD4 selectivity to convert BI-2536 into a BRD4-selective inhibitor, likely owing to the loss of a critical hydrogen bond in PLK1. Hydrogen 191-199 bromodomain containing 4 Homo sapiens 83-87 25647019-0 2015 BRD4 promotes pancreatic ductal adenocarcinoma cell proliferation and enhances gemcitabine resistance. gemcitabine 79-90 bromodomain containing 4 Homo sapiens 0-4 25647019-6 2015 An in vitro assay showed that the suppression of BRD4 impaired PDAC cell viability and proliferation. pdac 63-67 bromodomain containing 4 Homo sapiens 49-53 25647019-8 2015 Furthermore, we showed that the expression of BRD4 was increased after treatment with gemcitabine (GEM). gemcitabine 86-97 bromodomain containing 4 Homo sapiens 46-50 25647019-8 2015 Furthermore, we showed that the expression of BRD4 was increased after treatment with gemcitabine (GEM). gemcitabine 99-102 bromodomain containing 4 Homo sapiens 46-50 25678016-0 2015 Discovery and structure-activity relationship studies of N6-benzoyladenine derivatives as novel BRD4 inhibitors. N6-benzoyladenine 57-74 bromodomain containing 4 Homo sapiens 96-100 25678016-3 2015 As a part of our continuing structural development studies of thalidomide to obtain a broad spectrum of biological modifiers based on the "multi-template" approach, in this work we focused on BRD4-inhibitory activity, and discovered that N6-benzoyladenine derivatives exhibit this activity. N6-benzoyladenine 238-255 bromodomain containing 4 Homo sapiens 192-196 25678016-4 2015 Structure-activity relationship studies led to N6-(2,4,5-trimethoxybenzoyl)adenine (29), which exhibits potent BRD4 bromodomain1 inhibitory activity with an IC50 value of 0.427muM. n6-(2,4,5-trimethoxybenzoyl)adenine 47-82 bromodomain containing 4 Homo sapiens 111-115 25678016-5 2015 N6-Benzoyladenine appears to be a new chemical scaffold for development of BRD4 inhibitors. N6-benzoyladenine 0-17 bromodomain containing 4 Homo sapiens 75-79 25559428-0 2015 Fragment-based drug discovery of 2-thiazolidinones as BRD4 inhibitors: 2. 2-thiazolidinones 33-50 bromodomain containing 4 Homo sapiens 54-58 25559428-4 2015 Hereby, we report our efforts on discovery and optimization of a new series of 2-thiazolidinones as BRD4 inhibitors along our previous study. 2-thiazolidinones 79-96 bromodomain containing 4 Homo sapiens 100-104 26045013-1 2015 Phthalimide conjugates induce destabilization of target proteins such as BRD4 in vitro and in vivo. phthalimide 0-11 bromodomain containing 4 Homo sapiens 73-77 26304078-0 2015 [In vitro study of BRD4 inhibitor GSK525762A against primary adult common B-cell acute lymphoblastic leukemia cells in vitro]. molibresib 34-44 bromodomain containing 4 Homo sapiens 19-23 26304078-1 2015 OBJECTIVE: To investigate the effects of bromodomain-containing protein 4 (BRD4) inhibitor GSK525762A on the proliferation and apoptosis of primary common B-cell acute lymphoblastic leukemia (common B-ALL) cells from adult patients, then to further explore the possible mechanisms. molibresib 91-101 bromodomain containing 4 Homo sapiens 41-73 26304078-1 2015 OBJECTIVE: To investigate the effects of bromodomain-containing protein 4 (BRD4) inhibitor GSK525762A on the proliferation and apoptosis of primary common B-cell acute lymphoblastic leukemia (common B-ALL) cells from adult patients, then to further explore the possible mechanisms. molibresib 91-101 bromodomain containing 4 Homo sapiens 75-79 26191363-0 2015 BRD4 Structure-Activity Relationships of Dual PLK1 Kinase/BRD4 Bromodomain Inhibitor BI-2536. BI 2536 85-92 bromodomain containing 4 Homo sapiens 0-4 26191363-0 2015 BRD4 Structure-Activity Relationships of Dual PLK1 Kinase/BRD4 Bromodomain Inhibitor BI-2536. BI 2536 85-92 bromodomain containing 4 Homo sapiens 58-62 26191363-1 2015 A focused library of analogues of the dual PLK1 kinase/BRD4 bromodomain inhibitor BI-2536 was prepared and then analyzed for BRD4 and PLK1 inhibitory activities. BI 2536 82-89 bromodomain containing 4 Homo sapiens 55-59 25944566-2 2015 Here we demonstrate that bromodomain inhibitors (BETi), JQ1, I-BET151, I-BET762, exert potent anti-tumour activity against primary and established OS cell lines, mediated by inhibition of BRD4. beti 49-53 bromodomain containing 4 Homo sapiens 188-192 25788266-4 2015 Here, we investigated the association between genome-wide occupancy of histone H4 acetylation at lysine 12 (H4K12ac) and BRD4 in the context of estrogen-induced transcription. Lysine 97-103 bromodomain containing 4 Homo sapiens 121-125 25703523-1 2015 The 2-amine-9H-purine scaffold was identified as a weak bromodomain template and was developed via iterative structure based design into a potent nanomolar ligand for the bromodomain of human BRD9 with small residual micromolar affinity toward the bromodomain of BRD4. 2-amine-9h-purine 4-21 bromodomain containing 4 Homo sapiens 263-267 25603177-1 2015 Post-translational modifications have been identified to be of great importance in cancers and lysine acetylation, which can attract the multifunctional transcription factor BRD4, has been identified as a potential therapeutic target. Lysine 95-101 bromodomain containing 4 Homo sapiens 174-178 24435446-1 2014 The bromodomain and extra-terminal (BET) protein family members, including BRD4, bind to acetylated lysines on histones and regulate the expression of important oncogenes, for example, c-MYC and BCL2. Lysine 100-107 bromodomain containing 4 Homo sapiens 75-79 25340539-0 2014 Phosphorylation of HPV-16 E2 at serine 243 enables binding to Brd4 and mitotic chromosomes. Serine 32-38 bromodomain containing 4 Homo sapiens 62-66 25340539-6 2014 However, substitution by the polar uncharged residues asparagine or glutamine abrogated Brd4 and mitotic chromosome binding. Asparagine 54-64 bromodomain containing 4 Homo sapiens 88-92 25340539-6 2014 However, substitution by the polar uncharged residues asparagine or glutamine abrogated Brd4 and mitotic chromosome binding. Glutamine 68-77 bromodomain containing 4 Homo sapiens 88-92 25340539-9 2014 Thus, phosphorylation of serine 243 in the hinge region of HPV-16 E2 is essential for interaction with Brd4 and required for host chromosome binding. Serine 25-31 bromodomain containing 4 Homo sapiens 103-107 24976024-8 2014 Results reveal that the compounds ZINC01411240, ZINC19632618 and ZINC04818522 could be potential drug candidates for targeting BRD4. zinc01411240 34-46 bromodomain containing 4 Homo sapiens 127-131 24976024-8 2014 Results reveal that the compounds ZINC01411240, ZINC19632618 and ZINC04818522 could be potential drug candidates for targeting BRD4. serum sodium transport inhibitor 48-60 bromodomain containing 4 Homo sapiens 127-131 24976024-8 2014 Results reveal that the compounds ZINC01411240, ZINC19632618 and ZINC04818522 could be potential drug candidates for targeting BRD4. zinc04818522 65-77 bromodomain containing 4 Homo sapiens 127-131 25097667-6 2014 RESULTS: Mutation of a conserved asparagine crucial for binding to acetylated lysines in the bromodomains of BRD3, BRD4 and TRIM24 all resulted in reduction of FRAP recovery times, indicating loss of or significantly reduced binding to acetylated chromatin, as did the addition of known inhibitors. Asparagine 33-43 bromodomain containing 4 Homo sapiens 115-119 25097667-6 2014 RESULTS: Mutation of a conserved asparagine crucial for binding to acetylated lysines in the bromodomains of BRD3, BRD4 and TRIM24 all resulted in reduction of FRAP recovery times, indicating loss of or significantly reduced binding to acetylated chromatin, as did the addition of known inhibitors. Lysine 78-85 bromodomain containing 4 Homo sapiens 115-119 24860166-6 2014 Brd4 PID shows a surprising sequence motif similarity to the trans-activating Tat protein from HIV-1, which includes a core RxL motif, a polybasic cluster known as arginine-rich motif, and a C-terminal leucine motif. Arginine 164-172 bromodomain containing 4 Homo sapiens 0-4 24860166-6 2014 Brd4 PID shows a surprising sequence motif similarity to the trans-activating Tat protein from HIV-1, which includes a core RxL motif, a polybasic cluster known as arginine-rich motif, and a C-terminal leucine motif. Leucine 202-209 bromodomain containing 4 Homo sapiens 0-4 24860166-7 2014 Mutation of these motifs to alanine significantly diminished the stimulatory effect of Brd4 and fully abrogated its activation potential in presence of Hexim1. Alanine 28-35 bromodomain containing 4 Homo sapiens 87-91 24985178-0 2014 [Effect of bromdomain protein 4 inhibitor GSK525762A on the proliferation and apoptosis of B-cell acute lymphoblastic leukemia cells and its mechanism]. molibresib 42-52 bromodomain containing 4 Homo sapiens 11-31 24985178-1 2014 OBJECTIVE: To investigate the effect of bromdomain protein 4 (BRD4) inhibitor GSK525762A on the proliferation, apoptosis of B-cell acute lymphoblastic leukemia cell line RS4;11 cells, and to further explore the mechanism. molibresib 78-88 bromodomain containing 4 Homo sapiens 40-60 24985178-1 2014 OBJECTIVE: To investigate the effect of bromdomain protein 4 (BRD4) inhibitor GSK525762A on the proliferation, apoptosis of B-cell acute lymphoblastic leukemia cell line RS4;11 cells, and to further explore the mechanism. molibresib 78-88 bromodomain containing 4 Homo sapiens 62-66 24985178-2 2014 METHODS: Compared with Jurkat leukemia cells, the activity of BRD4 on RS4; 11 cells were inhibited by the inhibitor GSK525762A. molibresib 116-126 bromodomain containing 4 Homo sapiens 62-66 24568369-0 2014 Acetyl-lysine binding site of bromodomain-containing protein 4 (BRD4) interacts with diverse kinase inhibitors. N(alpha)-acetyllysine 0-13 bromodomain containing 4 Homo sapiens 30-62 24568369-0 2014 Acetyl-lysine binding site of bromodomain-containing protein 4 (BRD4) interacts with diverse kinase inhibitors. N(alpha)-acetyllysine 0-13 bromodomain containing 4 Homo sapiens 64-68 24568369-3 2014 Among these, the PLK1 inhibitor BI2536 and the JAK2 inhibitor TG101209 displayed strongest inhibitory potential against BRD4 (IC50=25 nM and 130 nM, respectively) and high selectivity for BET bromodomains. BI 2536 32-38 bromodomain containing 4 Homo sapiens 120-124 24568369-3 2014 Among these, the PLK1 inhibitor BI2536 and the JAK2 inhibitor TG101209 displayed strongest inhibitory potential against BRD4 (IC50=25 nM and 130 nM, respectively) and high selectivity for BET bromodomains. TG101209 62-70 bromodomain containing 4 Homo sapiens 120-124 25941994-2 2015 Bromodomain protein 4 (BRD4) regulates gene transcription by binding to acetylated histone H3 lysine 27 (H3K27Ac) on the chromatin. Lysine 94-100 bromodomain containing 4 Homo sapiens 0-21 25941994-2 2015 Bromodomain protein 4 (BRD4) regulates gene transcription by binding to acetylated histone H3 lysine 27 (H3K27Ac) on the chromatin. Lysine 94-100 bromodomain containing 4 Homo sapiens 23-27 25290579-2 2014 We test the sensitivity, accuracy, and speed of this method with small molecule ligands (+)-JQ1, BI2536, Dinaciclib, TG101348, and acetaminophen using three bromodomains Brd4, BrdT, and BPTF. Fedratinib 117-125 bromodomain containing 4 Homo sapiens 170-174 25290579-2 2014 We test the sensitivity, accuracy, and speed of this method with small molecule ligands (+)-JQ1, BI2536, Dinaciclib, TG101348, and acetaminophen using three bromodomains Brd4, BrdT, and BPTF. Acetaminophen 131-144 bromodomain containing 4 Homo sapiens 170-174 25290579-4 2014 Fluorine labeling only modestly affected the Brd4 structure and function assessed by isothermal titration calorimetry, circular dichroism, and X-ray crystallography. Fluorine 0-8 bromodomain containing 4 Homo sapiens 45-49 25338565-0 2014 [Effect of BRD4 inhibitor GSK525762A on proliferation and apoptosis of KU812 leukemic cells and its mechanism]. molibresib 26-36 bromodomain containing 4 Homo sapiens 11-15 25338565-1 2014 This study was purposed to investigate the effect of bromodomain-containing protein 4 (BRD4) inhibitor GSK525762A on the proliferation and apoptosis of chronic myeloid leukemia blast crisis KU812 cells and its mechanism. molibresib 103-113 bromodomain containing 4 Homo sapiens 53-85 25338565-1 2014 This study was purposed to investigate the effect of bromodomain-containing protein 4 (BRD4) inhibitor GSK525762A on the proliferation and apoptosis of chronic myeloid leukemia blast crisis KU812 cells and its mechanism. molibresib 103-113 bromodomain containing 4 Homo sapiens 87-91 24939842-5 2014 Here, we report a novel role of phosphorylated Ser(10) of histone H3 (H3S10ph) in governing the functional transition of BRD4. Serine 47-50 bromodomain containing 4 Homo sapiens 121-125 24939842-5 2014 Here, we report a novel role of phosphorylated Ser(10) of histone H3 (H3S10ph) in governing the functional transition of BRD4. histone h3 58-68 bromodomain containing 4 Homo sapiens 121-125 24939842-5 2014 Here, we report a novel role of phosphorylated Ser(10) of histone H3 (H3S10ph) in governing the functional transition of BRD4. h3s10ph 70-77 bromodomain containing 4 Homo sapiens 121-125 24939842-6 2014 We identified that the acetylated lysines 5 and 8 of nucleosomal histone H4 (H4K5ac/K8ac) is the BRD4 binding site, and the protein phosphatase PP1alpha and class I histone deacetylase (HDAC1/2/3) signaling pathways are essential for the stress-induced BRD4 release from chromatin. Lysine 34-41 bromodomain containing 4 Homo sapiens 97-101 24939842-6 2014 We identified that the acetylated lysines 5 and 8 of nucleosomal histone H4 (H4K5ac/K8ac) is the BRD4 binding site, and the protein phosphatase PP1alpha and class I histone deacetylase (HDAC1/2/3) signaling pathways are essential for the stress-induced BRD4 release from chromatin. Lysine 34-41 bromodomain containing 4 Homo sapiens 253-257 24939842-7 2014 In the unstressed state, phosphorylated H3S10 prevents the deacetylation of nucleosomal H4K5ac/K8ac by HDAC1/2/3, thereby locking up the majority of BRD4 onto chromatin. h3s10 40-45 bromodomain containing 4 Homo sapiens 149-153 24939842-8 2014 Upon stress, PP1alpha-mediated dephosphorylation of H3S10ph allows the deacetylation of nucleosomal H4K5ac/K8ac by HDAC1/2/3, thereby leading to the release of chromatin-bound BRD4 for subsequent recruitment of P-TEFb to enhance the expression of inducible genes. h3s10ph 52-59 bromodomain containing 4 Homo sapiens 176-180 24939842-9 2014 Therefore, our study revealed a novel mechanism that the histone cross-talk between H3S10ph and H4K5ac/K8ac connects PP1alpha and HDACs to govern the functional transition of BRD4. h3s10ph 84-91 bromodomain containing 4 Homo sapiens 175-179 24972113-8 2014 We have shown chemical probes (e.g., BD-2) made from such linkers could be used for simultaneous in situ imaging and covalent labeling of endogenous BRD-4 (an important epigenetic protein) via a rapid, copper-free, tetrazine-cyclopropene ligation reaction (k2 > 5 M(-1) s(-1)). Copper 202-208 bromodomain containing 4 Homo sapiens 149-154 24972113-8 2014 We have shown chemical probes (e.g., BD-2) made from such linkers could be used for simultaneous in situ imaging and covalent labeling of endogenous BRD-4 (an important epigenetic protein) via a rapid, copper-free, tetrazine-cyclopropene ligation reaction (k2 > 5 M(-1) s(-1)). 1,2,3,4-tetrazine 215-224 bromodomain containing 4 Homo sapiens 149-154 24972113-8 2014 We have shown chemical probes (e.g., BD-2) made from such linkers could be used for simultaneous in situ imaging and covalent labeling of endogenous BRD-4 (an important epigenetic protein) via a rapid, copper-free, tetrazine-cyclopropene ligation reaction (k2 > 5 M(-1) s(-1)). cyclopropene 225-237 bromodomain containing 4 Homo sapiens 149-154 24972113-9 2014 The key features of our cyclopropenes, with their unique C-1 linkage to BRD-4-targeting moiety, are their tunable reactivity and solubility, relative stability, and synthetic accessibility. cyclopropene 24-37 bromodomain containing 4 Homo sapiens 72-77 25120803-5 2014 Moreover immunohistochemistry (ICH) was used to detect the expression of BRD4 in UCBs. ucbs 81-85 bromodomain containing 4 Homo sapiens 73-77 24767840-3 2014 Using a fragment-based in silico screening approach, we identified two small molecules that bind to the first bromodomain of BRD4 with low-micromolar affinity and favorable ligand efficiency (0.37 kcal/mol per non-hydrogen atom), selectively over other families of bromodomains. Hydrogen 214-222 bromodomain containing 4 Homo sapiens 125-129 24733848-3 2014 The bromodomain and extraterminal (BET) proteins, Brd2, Brd3, Brd4, and BrdT, bind to acetylated lysine residues on histone or nonhistone proteins recruiting transcriptional regulators and thus activating or repressing gene transcription. Lysine 97-103 bromodomain containing 4 Homo sapiens 62-66 24763052-4 2014 Knock down of BRD4 or treatment with the BRD4 inhibitor JQ1 resulted in decreased reactive oxygen species (ROS) production and increased cell viability under H2O2 exposure. Reactive Oxygen Species 82-105 bromodomain containing 4 Homo sapiens 14-18 24763052-4 2014 Knock down of BRD4 or treatment with the BRD4 inhibitor JQ1 resulted in decreased reactive oxygen species (ROS) production and increased cell viability under H2O2 exposure. Reactive Oxygen Species 82-105 bromodomain containing 4 Homo sapiens 41-45 24763052-4 2014 Knock down of BRD4 or treatment with the BRD4 inhibitor JQ1 resulted in decreased reactive oxygen species (ROS) production and increased cell viability under H2O2 exposure. Reactive Oxygen Species 107-110 bromodomain containing 4 Homo sapiens 14-18 24763052-4 2014 Knock down of BRD4 or treatment with the BRD4 inhibitor JQ1 resulted in decreased reactive oxygen species (ROS) production and increased cell viability under H2O2 exposure. Reactive Oxygen Species 107-110 bromodomain containing 4 Homo sapiens 41-45 24533473-2 2014 Quantitative chemoproteomic profiling shows that LY294002 and LY303511, a close analogue devoid of PI3K activity, inhibit the BET bromodomain proteins BRD2, BRD3, and BRD4 that comprise a family of targets structurally unrelated to PI3K. 2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-one 49-57 bromodomain containing 4 Homo sapiens 167-171 24763052-4 2014 Knock down of BRD4 or treatment with the BRD4 inhibitor JQ1 resulted in decreased reactive oxygen species (ROS) production and increased cell viability under H2O2 exposure. Hydrogen Peroxide 158-162 bromodomain containing 4 Homo sapiens 14-18 24763052-4 2014 Knock down of BRD4 or treatment with the BRD4 inhibitor JQ1 resulted in decreased reactive oxygen species (ROS) production and increased cell viability under H2O2 exposure. Hydrogen Peroxide 158-162 bromodomain containing 4 Homo sapiens 41-45 24584072-8 2014 The BRD4 inhibitor JQ1 downregulates expression of these targets and induces growth arrest and apoptosis in persister cells, at doses well tolerated by GSI-sensitive cells. 2-(5-Chlorothiophen-2-Yl)-N-[(3s)-1-(4-{2-[(Dimethylamino)methyl]-1h-Imidazol-1-Yl}-2-Fluorophenyl)-2-Oxopyrrolidin-3-Yl]ethanesulfonamide 152-155 bromodomain containing 4 Homo sapiens 4-8 24584101-5 2014 Nanomolar activity on BRD4 by BI-2536 and TG-101348, which are clinical PLK1 and JAK2-FLT3 kinase inhibitors, respectively, is particularly noteworthy as these combinations of activities on independent oncogenic pathways exemplify a new strategy for rational single-agent polypharmacological targeting. Bismuth 30-32 bromodomain containing 4 Homo sapiens 22-26 24584101-5 2014 Nanomolar activity on BRD4 by BI-2536 and TG-101348, which are clinical PLK1 and JAK2-FLT3 kinase inhibitors, respectively, is particularly noteworthy as these combinations of activities on independent oncogenic pathways exemplify a new strategy for rational single-agent polypharmacological targeting. Thioguanine 42-44 bromodomain containing 4 Homo sapiens 22-26 24576043-6 2014 For example, drugs such as triptolide that targets the general transcription factors TFIIH and JQ1 to inhibit BRD4 are administered to target the high proliferative rate of cancer cells. triptolide 27-37 bromodomain containing 4 Homo sapiens 110-114 24533473-2 2014 Quantitative chemoproteomic profiling shows that LY294002 and LY303511, a close analogue devoid of PI3K activity, inhibit the BET bromodomain proteins BRD2, BRD3, and BRD4 that comprise a family of targets structurally unrelated to PI3K. LY 303511 62-70 bromodomain containing 4 Homo sapiens 167-171 24313754-2 2014 Commercially sourced and de novo synthesized substituted [1,2,4]triazolo[4,3-a]phthalazines are potent inhibitors of both the BET bromodomains such as BRD4 as well as bromodomains outside the BET family such as BRD9, CECR2, and CREBBP. [1,2,4]triazolo[4,3-a]phthalazines 57-91 bromodomain containing 4 Homo sapiens 151-155 23752175-10 2013 Western blotting and reverse transcription-PCR confirm that c-MYC, CDC25A and BRD4 are all downregulated after treatment with KPT-276. KPT-276 126-133 bromodomain containing 4 Homo sapiens 78-82 24360279-4 2013 Brd4-dependent JMJD6 recruitment on A-PEs mediates erasure of H4R3me(2(s)), which is directly read by 7SK snRNA, and decapping/demethylation of 7SK snRNA, ensuring the dismissal of the 7SK snRNA/HEXIM inhibitory complex. (2s)-Tert-Butoxy[3-(3,4-Dihydro-2h-1-Benzopyran-6-Yl)-1-Methyl-1h-Indol-2-Yl]acetic Acid 102-105 bromodomain containing 4 Homo sapiens 0-4 24360279-4 2013 Brd4-dependent JMJD6 recruitment on A-PEs mediates erasure of H4R3me(2(s)), which is directly read by 7SK snRNA, and decapping/demethylation of 7SK snRNA, ensuring the dismissal of the 7SK snRNA/HEXIM inhibitory complex. (2s)-Tert-Butoxy[3-(3,4-Dihydro-2h-1-Benzopyran-6-Yl)-1-Methyl-1h-Indol-2-Yl]acetic Acid 144-147 bromodomain containing 4 Homo sapiens 0-4 24360279-4 2013 Brd4-dependent JMJD6 recruitment on A-PEs mediates erasure of H4R3me(2(s)), which is directly read by 7SK snRNA, and decapping/demethylation of 7SK snRNA, ensuring the dismissal of the 7SK snRNA/HEXIM inhibitory complex. (2s)-Tert-Butoxy[3-(3,4-Dihydro-2h-1-Benzopyran-6-Yl)-1-Methyl-1h-Indol-2-Yl]acetic Acid 144-147 bromodomain containing 4 Homo sapiens 0-4 24360279-4 2013 Brd4-dependent JMJD6 recruitment on A-PEs mediates erasure of H4R3me(2(s)), which is directly read by 7SK snRNA, and decapping/demethylation of 7SK snRNA, ensuring the dismissal of the 7SK snRNA/HEXIM inhibitory complex. hexim 195-200 bromodomain containing 4 Homo sapiens 0-4 23086925-0 2012 Bromodomain-containing protein 4 (BRD4) regulates RNA polymerase II serine 2 phosphorylation in human CD4+ T cells. Serine 68-74 bromodomain containing 4 Homo sapiens 0-32 23576556-5 2013 Cocrystal structures showed that PFI-1 acts as an acetyl-lysine (Kac) mimetic inhibitor efficiently occupying the Kac binding site in BRD4 and BRD2. N(alpha)-acetyllysine 50-63 bromodomain containing 4 Homo sapiens 134-138 23576556-5 2013 Cocrystal structures showed that PFI-1 acts as an acetyl-lysine (Kac) mimetic inhibitor efficiently occupying the Kac binding site in BRD4 and BRD2. 4-Quinolinecarbamic acid, 2-butoxy-, 2-(diethylamino)ethyl ester 65-68 bromodomain containing 4 Homo sapiens 134-138 23530754-0 2013 Fragment-based drug discovery of 2-thiazolidinones as inhibitors of the histone reader BRD4 bromodomain. 2-thiazolidinones 33-50 bromodomain containing 4 Homo sapiens 87-91 24015967-2 2013 This paper describes the discovery and structure-activity relationships (SAR) of potent benzodiazepine inhibitors that disrupt the function of the BET family of bromodomains (BRD2, BRD3, and BRD4). Benzodiazepines 88-102 bromodomain containing 4 Homo sapiens 191-195 24100334-5 2013 It is also advised to avoid DMSO when searching for low-affinity fragments that interact with bromodomains since DMSO binds in the acetylated lysine-recognition pocket of BRD4. Dimethyl Sulfoxide 113-117 bromodomain containing 4 Homo sapiens 171-175 24100334-5 2013 It is also advised to avoid DMSO when searching for low-affinity fragments that interact with bromodomains since DMSO binds in the acetylated lysine-recognition pocket of BRD4. Lysine 142-148 bromodomain containing 4 Homo sapiens 171-175 23762261-8 2013 Clusters of retinoid-regulated genes were selectively dependent on BRD4 and/or AF9 expression, which correlated with RAR association to transcribed regions. Retinoids 12-20 bromodomain containing 4 Homo sapiens 67-71 23517011-4 2013 Cellular studies demonstrate that the phenol and acetate derivatives of the lead compounds showed strong antiproliferative effects on MV4;11 acute myeloid leukemia cells, as shown for other BET bromodomain inhibitors and genetic BRD4 knockdown, whereas the reported compounds showed no general cytotoxicity in other cancer cell lines tested. Phenol 38-44 bromodomain containing 4 Homo sapiens 229-233 23517011-4 2013 Cellular studies demonstrate that the phenol and acetate derivatives of the lead compounds showed strong antiproliferative effects on MV4;11 acute myeloid leukemia cells, as shown for other BET bromodomain inhibitors and genetic BRD4 knockdown, whereas the reported compounds showed no general cytotoxicity in other cancer cell lines tested. Acetates 49-56 bromodomain containing 4 Homo sapiens 229-233 23086925-0 2012 Bromodomain-containing protein 4 (BRD4) regulates RNA polymerase II serine 2 phosphorylation in human CD4+ T cells. Serine 68-74 bromodomain containing 4 Homo sapiens 34-38 23086925-2 2012 We used genome-wide chromatin immunoprecipitation sequencing in primary human CD4+ T cells to reveal that BRD4 co-localizes with Ser-2-phosphorylated Pol II (Pol II Ser-2) at both enhancers and promoters of active genes. Serine 129-132 bromodomain containing 4 Homo sapiens 106-110 23086925-2 2012 We used genome-wide chromatin immunoprecipitation sequencing in primary human CD4+ T cells to reveal that BRD4 co-localizes with Ser-2-phosphorylated Pol II (Pol II Ser-2) at both enhancers and promoters of active genes. Serine 165-168 bromodomain containing 4 Homo sapiens 106-110 23086925-4 2012 A large number of JQ1-disrupted BRD4 binding regions exhibited diacetylated H4 (lysine 5 and -8) and H3K27 acetylation (H3K27ac), which correlated with the presence of histone acetyltransferases and deacetylases. Lysine 80-86 bromodomain containing 4 Homo sapiens 32-36 23086925-7 2012 Our findings suggest that BRD4-driven Pol II phosphorylation at serine 2 plays an important role in regulating lineage-specific gene transcription in human CD4+ T cells. Serine 64-70 bromodomain containing 4 Homo sapiens 26-30 23027873-5 2012 BRD4 phosphorylates PTEFb/CDK9 at either Thr-29 or Thr-186, depending on its relative abundance, which represses or activates CDK9 CTD kinase activity, respectively. Threonine 41-44 bromodomain containing 4 Homo sapiens 0-4 23154982-3 2012 The expression of p15(INK4b), a cyclin-dependent kinase inhibitor (CDKI) gene, in PGCs is selectively activated by P-TEFb and its recruiting molecule, Brd4, when the amount of active P-TEFb is increased due to reduction of the 7SK snRNP, and PGCs consequently undergo growth arrest. (2s)-Tert-Butoxy[3-(3,4-Dihydro-2h-1-Benzopyran-6-Yl)-1-Methyl-1h-Indol-2-Yl]acetic Acid 227-230 bromodomain containing 4 Homo sapiens 151-155 23027873-5 2012 BRD4 phosphorylates PTEFb/CDK9 at either Thr-29 or Thr-186, depending on its relative abundance, which represses or activates CDK9 CTD kinase activity, respectively. Threonine 51-54 bromodomain containing 4 Homo sapiens 0-4 22952229-8 2012 Indeed, JQ1 transiently increased levels of free P-TEFb and BRD4 P-TEFb and SEC P-TEFb complexes in cells. sec p-tefb 76-86 bromodomain containing 4 Homo sapiens 60-64 22645123-4 2012 We showed that our BET (Bromodomain and Extra-Terminal domain)-specific bromodomain inhibitor MS417, designed to block BRD4 binding to the acetylated NF-kappaB, effectively attenuates NF-kappaB transcriptional activation of proinflammatory genes in kidney cells treated with TNFalpha or infected by HIV. MS417 94-99 bromodomain containing 4 Homo sapiens 119-123 22649058-2 2012 IKKalpha can also be recruited directly to the promoter of NF-kappaB-dependent genes by NF-kappaB where it phosphorylates histone H3 at serine 10, triggering recruitment of the bromodomain-containing protein 4 and the positive transcription elongation factor b. Herein, we report that IKKalpha travels with the elongating form of ribonucleic acid polymerase II together with heterochromatin protein 1 gamma (HP1gamma) at NF-kappaB-dependent genes in activated macrophages. Serine 136-142 bromodomain containing 4 Homo sapiens 177-209 22544982-1 2012 A novel MCAP-cycloaddition sequence has been applied to the facile synthesis of beta-carboline intermediates to gain rapid access to novel derivatives of yohimbine-like and corynanthe-like compounds that may be easily diversified by cross-coupling reactions and N-derivatizations to generate small compound libraries. norharman 80-94 bromodomain containing 4 Homo sapiens 8-12 22509028-4 2012 We report that BRD4 is an atypical kinase that binds to the carboxyl-terminal domain (CTD) of RNA polymerase II and directly phosphorylates its serine 2 (Ser2) sites both in vitro and in vivo under conditions where other CTD kinases are inactive. serine 2 144-152 bromodomain containing 4 Homo sapiens 15-19 22544982-1 2012 A novel MCAP-cycloaddition sequence has been applied to the facile synthesis of beta-carboline intermediates to gain rapid access to novel derivatives of yohimbine-like and corynanthe-like compounds that may be easily diversified by cross-coupling reactions and N-derivatizations to generate small compound libraries. Yohimbine 154-163 bromodomain containing 4 Homo sapiens 8-12 17942543-5 2008 In the presence of roscovitine, IE2, cyclin T1, Brd4, HDAC1, and HDAC2 accumulate at the transcriptosome. Roscovitine 19-30 bromodomain containing 4 Homo sapiens 48-52 21890894-4 2011 Here, by analyzing the dynamics of Brd4 during ultraviolet or hexamethylene bisacetamide treatment, we show that the signal-induced release of chromatin-bound Brd4 is essential for its functional transition. hexamethylene bisacetamide 62-88 bromodomain containing 4 Homo sapiens 35-39 21890894-4 2011 Here, by analyzing the dynamics of Brd4 during ultraviolet or hexamethylene bisacetamide treatment, we show that the signal-induced release of chromatin-bound Brd4 is essential for its functional transition. hexamethylene bisacetamide 62-88 bromodomain containing 4 Homo sapiens 159-163 21890894-6 2011 Upon treatment, Brd4 is released from chromatin, mostly due to signal-triggered deacetylation of nucleosomal histone H4 at acetylated-lysine 5/8 (H4K5ac/K8ac). acetylated-lysine 123-140 bromodomain containing 4 Homo sapiens 16-20 21983563-3 2011 RNA polymerase II large subunit (Pol II) and bromodomain protein 4 (BRD4) were recruited to the locus in a different sequential order on interphase initiation versus post-mitotic re-activation resulting from the recognition by BRD4 of increased levels of histone H4 Lys 5 acetylation (H4K5ac) on the previously activated locus. Lysine 266-269 bromodomain containing 4 Homo sapiens 45-66 21983563-3 2011 RNA polymerase II large subunit (Pol II) and bromodomain protein 4 (BRD4) were recruited to the locus in a different sequential order on interphase initiation versus post-mitotic re-activation resulting from the recognition by BRD4 of increased levels of histone H4 Lys 5 acetylation (H4K5ac) on the previously activated locus. Lysine 266-269 bromodomain containing 4 Homo sapiens 68-72 21983563-3 2011 RNA polymerase II large subunit (Pol II) and bromodomain protein 4 (BRD4) were recruited to the locus in a different sequential order on interphase initiation versus post-mitotic re-activation resulting from the recognition by BRD4 of increased levels of histone H4 Lys 5 acetylation (H4K5ac) on the previously activated locus. Lysine 266-269 bromodomain containing 4 Homo sapiens 227-231 20715035-0 2010 Interaction of propionylated and butyrylated histone H3 lysine marks with Brd4 bromodomains. Lysine 56-62 bromodomain containing 4 Homo sapiens 74-78 20808803-5 2010 Glycerol gradient sedimentation analysis was used to demonstrate that the same Brd4 protein transfected into HeLa cells caused the release of P-TEFb and HEXIM1 from the 7SK snRNP in vivo. Glycerol 0-8 bromodomain containing 4 Homo sapiens 79-83 20201073-8 2010 Lastly, both the Brd4 and HEXIM1 proteins interact with P-TEFb at or very near speckle domains and treatment of cells with the Cdk9 inhibitor flavopiridol alters this distribution. alvocidib 142-154 bromodomain containing 4 Homo sapiens 17-21 20495683-1 2009 Bromodomain-containing protein 4 (Brd4) contains two tandem bromodomains (BD1 and BD2) that bind preferentially to acetylated lysine residues found in histones and nonhistone proteins. Lysine 126-132 bromodomain containing 4 Homo sapiens 0-32 20495683-1 2009 Bromodomain-containing protein 4 (Brd4) contains two tandem bromodomains (BD1 and BD2) that bind preferentially to acetylated lysine residues found in histones and nonhistone proteins. Lysine 126-132 bromodomain containing 4 Homo sapiens 34-38 22084242-4 2012 Notably, P-TEFb complexes associated with short BRD4 contain HEXIM1 and 7SK snRNA, implicating the PID in the liberation of P-TEFb from the 7SK small nuclear ribonucleoprotein complex (7SK snPNP). (2s)-Tert-Butoxy[3-(3,4-Dihydro-2h-1-Benzopyran-6-Yl)-1-Methyl-1h-Indol-2-Yl]acetic Acid 72-75 bromodomain containing 4 Homo sapiens 48-52 22084242-4 2012 Notably, P-TEFb complexes associated with short BRD4 contain HEXIM1 and 7SK snRNA, implicating the PID in the liberation of P-TEFb from the 7SK small nuclear ribonucleoprotein complex (7SK snPNP). (2s)-Tert-Butoxy[3-(3,4-Dihydro-2h-1-Benzopyran-6-Yl)-1-Methyl-1h-Indol-2-Yl]acetic Acid 140-143 bromodomain containing 4 Homo sapiens 48-52 22046134-10 2011 The Brd4 inhibitor JQ1 and the pTEFb inhibitors DRB and Flavopiridol significantly reduce Cp, but not LMP1 transcript production indicating that Brd4 and pTEFb are required for Cp transcription. alvocidib 56-68 bromodomain containing 4 Homo sapiens 145-149 20871596-5 2010 High potency and specificity towards a subset of human bromodomains is explained by co-crystal structures with bromodomain and extra-terminal (BET) family member BRD4, revealing excellent shape complementarity with the acetyl-lysine binding cavity. N(alpha)-acetyllysine 219-232 bromodomain containing 4 Homo sapiens 162-166 19828451-4 2009 Complex formation of BD1 with a histone H3 tail polypeptide encompassing residues 12-19 showed binding of the Nzeta-acetylated lysine 14 to the conserved asparagine 140 of Brd4. nzeta-acetylated lysine 110-133 bromodomain containing 4 Homo sapiens 172-176 19828451-4 2009 Complex formation of BD1 with a histone H3 tail polypeptide encompassing residues 12-19 showed binding of the Nzeta-acetylated lysine 14 to the conserved asparagine 140 of Brd4. Asparagine 154-164 bromodomain containing 4 Homo sapiens 172-176 19103749-2 2009 In this study, we demonstrate that bromodomains of Brd4 bind to acetylated lysine-310. Lysine 75-81 bromodomain containing 4 Homo sapiens 51-55 19103749-3 2009 Brd4 enhances transcriptional activation of NF-kappaB and the expression of a subset of NF-kappaB-responsive inflammatory genes in an acetylated lysine-310-dependent manner. Lysine 145-151 bromodomain containing 4 Homo sapiens 0-4 19103749-4 2009 Bromodomains of Brd4 and acetylated lysine-310 of RelA are both required for the mutual interaction and coactivation function of Brd4. Lysine 36-42 bromodomain containing 4 Homo sapiens 129-133 19103749-6 2009 Our results identify Brd4 as a novel coactivator of NF-kappaB through specifically binding to acetylated lysine-310 of RelA. Lysine 105-111 bromodomain containing 4 Homo sapiens 21-25 17088358-6 2007 Site-directed mutagenesis of a serine residue at position 62 of McaP, predicted to be important for the lipolytic activity of the protein, resulted in loss of hydrolysis of p-nitrophenyl ester of caproate. Serine 31-37 bromodomain containing 4 Homo sapiens 64-68 17088358-6 2007 Site-directed mutagenesis of a serine residue at position 62 of McaP, predicted to be important for the lipolytic activity of the protein, resulted in loss of hydrolysis of p-nitrophenyl ester of caproate. p-nitrophenyl ester 173-192 bromodomain containing 4 Homo sapiens 64-68 17088358-6 2007 Site-directed mutagenesis of a serine residue at position 62 of McaP, predicted to be important for the lipolytic activity of the protein, resulted in loss of hydrolysis of p-nitrophenyl ester of caproate. hexanoic acid 196-204 bromodomain containing 4 Homo sapiens 64-68 16611886-4 2006 By analyzing the binding of Brd4 to a series of alanine-scanning substitution mutants of the human papillomavirus type 16 E2 N-terminal transactivation domain, we found that amino acids required for Brd4 binding were also required for transcriptional activation but not for viral DNA replication. Alanine 48-55 bromodomain containing 4 Homo sapiens 28-32 16542442-9 2006 CONCLUSION: Docetaxel may be considered for initial chemotherapy in young patients presenting with a midline carcinoma with bone marrow involvement and cytogenetic and molecular genetic finding of a t(15;19)/BRD4-NUT-rearrangement. Docetaxel 12-21 bromodomain containing 4 Homo sapiens 208-212 12840145-9 2003 Providing biochemical support, salt solubility of Brd4 was markedly reduced upon increased histone acetylation. Salts 31-35 bromodomain containing 4 Homo sapiens 50-54 16339075-4 2006 We found that Brd4 was rapidly released from chromosomes upon treatment with antimicrotubule drugs, including the reversible agent nocodazole. Nocodazole 131-141 bromodomain containing 4 Homo sapiens 14-18 16339075-5 2006 Yet, when nocodazole was withdrawn, Brd4 was reloaded onto chromosomes, and cells proceeded to complete cell division. Nocodazole 10-20 bromodomain containing 4 Homo sapiens 36-40 16339075-7 2006 Consequently, Brd4+/- cells were impaired in their ability to recover from nocodazole-induced mitotic arrest: a large fraction of +/- cells failed to reach anaphase after drug withdrawal, and those that entered anaphase showed an increased frequency of abnormal chromosomal segregation. Nocodazole 75-85 bromodomain containing 4 Homo sapiens 14-18 16339075-8 2006 The reloading defect observed in Brd4+/- cells coincided with selective hypoacetylation of lysine residues on H3 and H4. Lysine 91-97 bromodomain containing 4 Homo sapiens 33-37 16339075-9 2006 The histone deacetylase inhibitor trichostatin A increased global histone acetylation and perturbed nocodazole-induced Brd4 unloading. trichostatin A 34-48 bromodomain containing 4 Homo sapiens 119-123 16339075-9 2006 The histone deacetylase inhibitor trichostatin A increased global histone acetylation and perturbed nocodazole-induced Brd4 unloading. Nocodazole 100-110 bromodomain containing 4 Homo sapiens 119-123 16542442-0 2006 Midline carcinoma with t(15;19) and BRD4-NUT fusion oncogene in a 30-year-old female with response to docetaxel and radiotherapy. Docetaxel 102-111 bromodomain containing 4 Homo sapiens 36-40 16109377-4 2005 In stress-induced cells, the 7SK/HEXIM1-bound P-TEFb is quantitatively converted into the Brd4-associated form. (2s)-Tert-Butoxy[3-(3,4-Dihydro-2h-1-Benzopyran-6-Yl)-1-Methyl-1h-Indol-2-Yl]acetic Acid 29-32 bromodomain containing 4 Homo sapiens 90-94 9048422-4 1996 The McAP precursor contains an amino Cys(St-Bu) and an internal Lys(Ser). amino cys 31-40 bromodomain containing 4 Homo sapiens 4-8 9048422-4 1996 The McAP precursor contains an amino Cys(St-Bu) and an internal Lys(Ser). st-bu 41-46 bromodomain containing 4 Homo sapiens 4-8 9048422-4 1996 The McAP precursor contains an amino Cys(St-Bu) and an internal Lys(Ser). Lysine 64-67 bromodomain containing 4 Homo sapiens 4-8 9048422-4 1996 The McAP precursor contains an amino Cys(St-Bu) and an internal Lys(Ser). Serine 68-71 bromodomain containing 4 Homo sapiens 4-8 7549530-1 1995 Determination of chloramphenicol (CAP) residues in egg by gas chromatography/high-resolution mass spectrometry (GC/HRMS) with negative chemical ionization and gas chromatography with electron capture detection (GC-ECD) is described. Chloramphenicol 17-32 bromodomain containing 4 Homo sapiens 34-37 7549530-2 1995 A cleanup based on acetonitrile extraction followed by solid-phase extraction with silica gel and gel filtration columns was developed for extraction of CAP residues from whole egg. acetonitrile 19-31 bromodomain containing 4 Homo sapiens 153-156 33972798-0 2021 Cell-surface SLC nucleoside transporters and purine levels modulate BRD4-dependent chromatin states. purine 45-51 bromodomain containing 4 Homo sapiens 68-72 33972798-6 2021 Intersection of the two orthogonal approaches reveal that loss of transporters involved with purine transport or inhibition of de novo purine synthesis lead to dysfunction of BRD4-dependent transcriptional regulation. purine 93-99 bromodomain containing 4 Homo sapiens 175-179 33972798-6 2021 Intersection of the two orthogonal approaches reveal that loss of transporters involved with purine transport or inhibition of de novo purine synthesis lead to dysfunction of BRD4-dependent transcriptional regulation. purine 135-141 bromodomain containing 4 Homo sapiens 175-179 33798846-0 2021 Design, synthesis, and biological activity evaluation of a series of novel sulfonamide derivatives as BRD4 inhibitors against acute myeloid leukemia. Sulfonamides 75-86 bromodomain containing 4 Homo sapiens 102-106 33972798-7 2021 Through mechanistic characterization of the metabolic circuitry, we elucidate the convergence of SLC-mediated purine uptake and de novo purine synthesis on BRD4-chromatin occupancy. purine 110-116 bromodomain containing 4 Homo sapiens 156-160 33972798-7 2021 Through mechanistic characterization of the metabolic circuitry, we elucidate the convergence of SLC-mediated purine uptake and de novo purine synthesis on BRD4-chromatin occupancy. purine 136-142 bromodomain containing 4 Homo sapiens 156-160 33972798-8 2021 Moreover, adenine-related metabolite supplementation effectively restores BRD4 functionality on purine impairment. Adenine 10-17 bromodomain containing 4 Homo sapiens 74-78 33798846-2 2021 In this study, we disclosed a series of phenylisoxazole sulfonamide derivatives as potent BRD4 inhibitors. phenylisoxazole sulfonamide 40-67 bromodomain containing 4 Homo sapiens 90-94 33972798-8 2021 Moreover, adenine-related metabolite supplementation effectively restores BRD4 functionality on purine impairment. purine 96-102 bromodomain containing 4 Homo sapiens 74-78 33972798-9 2021 Our study highlights the specific role of purine/adenine metabolism in modulating BRD4-dependent epigenetic states. purine 42-48 bromodomain containing 4 Homo sapiens 82-86 33972798-9 2021 Our study highlights the specific role of purine/adenine metabolism in modulating BRD4-dependent epigenetic states. Adenine 49-56 bromodomain containing 4 Homo sapiens 82-86 33799525-6 2021 In addition, we explore the role of BRD4"s acetyl-lysine binding bromodomains in mediating these interactions by using a highly selective competitive bromodomain inhibitor. N(alpha)-acetyllysine 43-56 bromodomain containing 4 Homo sapiens 36-40 33802888-0 2021 Synthesis and Structure-Activity Relationships of Aristoyagonine Derivatives as Brd4 Bromodomain Inhibitors with X-ray Co-Crystal Research. aristoyagonine 50-64 bromodomain containing 4 Homo sapiens 80-84 33802888-4 2021 Herein, we report the design, synthesis, and X-ray studies of novel aristoyagonine (benzo[6,7]oxepino[4,3,2-cd]isoindol-2(1H)-one) derivatives and investigate their inhibitory effect against Brd4 bromodomain. aristoyagonine 68-82 bromodomain containing 4 Homo sapiens 191-195 33802888-4 2021 Herein, we report the design, synthesis, and X-ray studies of novel aristoyagonine (benzo[6,7]oxepino[4,3,2-cd]isoindol-2(1H)-one) derivatives and investigate their inhibitory effect against Brd4 bromodomain. benzo[6,7]oxepino[4,3,2-cd]isoindol-2(1h)-one 84-129 bromodomain containing 4 Homo sapiens 191-195 33802888-6 2021 Co-crystal structures of these five inhibitors with human Brd4 bromodomain demonstrated that it has a key binding mode occupying the hydrophobic pocket, which is known to be the acetylated lysine binding site. Lysine 189-195 bromodomain containing 4 Homo sapiens 58-62 33799525-11 2021 We conclude that BRD4 recruits multiple transcription factors during RSV infection in a manner dependent on acetyl-lysine binding domain interactions. N(alpha)-acetyllysine 108-121 bromodomain containing 4 Homo sapiens 17-21 34523489-0 2022 Epigenetic regulator BRD4 is involved in cadmium-induced acute kidney injury via contributing to lysosomal dysfunction, autophagy blockade and oxidative stress. Cadmium 41-48 bromodomain containing 4 Homo sapiens 21-25 34942306-5 2022 In preclinical models, this study demonstrated that activated MAPK/PI3K-AKT pathway and cell cycle-related proteins induced the resistance to palbociclib, which was overcome by the addition of the bromodomain protein 4 (BRD4) inhibitor AZD5153. palbociclib 142-153 bromodomain containing 4 Homo sapiens 197-218 34942306-5 2022 In preclinical models, this study demonstrated that activated MAPK/PI3K-AKT pathway and cell cycle-related proteins induced the resistance to palbociclib, which was overcome by the addition of the bromodomain protein 4 (BRD4) inhibitor AZD5153. palbociclib 142-153 bromodomain containing 4 Homo sapiens 220-224 34942306-5 2022 In preclinical models, this study demonstrated that activated MAPK/PI3K-AKT pathway and cell cycle-related proteins induced the resistance to palbociclib, which was overcome by the addition of the bromodomain protein 4 (BRD4) inhibitor AZD5153. AZD5153 236-243 bromodomain containing 4 Homo sapiens 197-218 34942306-5 2022 In preclinical models, this study demonstrated that activated MAPK/PI3K-AKT pathway and cell cycle-related proteins induced the resistance to palbociclib, which was overcome by the addition of the bromodomain protein 4 (BRD4) inhibitor AZD5153. AZD5153 236-243 bromodomain containing 4 Homo sapiens 220-224 34523489-6 2022 Resultantly, Cd promotes the recruitment of BRD4 to lysosomal gene promoter regions to make it as a transcriptional regulator. Cadmium 13-15 bromodomain containing 4 Homo sapiens 44-48 34523489-7 2022 Pharmacological and genetic inhibition of BRD4 alleviates Cd-inhibited lysosomal gene transcript levels and lysosomal function, leading to the alleviation of Cd-induced autophagy inhibition. Cadmium 58-60 bromodomain containing 4 Homo sapiens 42-46 34523489-7 2022 Pharmacological and genetic inhibition of BRD4 alleviates Cd-inhibited lysosomal gene transcript levels and lysosomal function, leading to the alleviation of Cd-induced autophagy inhibition. Cadmium 158-160 bromodomain containing 4 Homo sapiens 42-46 34523489-8 2022 Moreover, inhibition of BRD4 relieves Cd-induced oxidative stress and concurrent cytotoxicity, which is counteracted by the inhibition of autophagy via Atg5 knockdown, indicating that alleviation of oxidative stress by BRD4 inhibition is ascribed to its restoration of autophagic flux. Cadmium 38-40 bromodomain containing 4 Homo sapiens 24-28 34523489-8 2022 Moreover, inhibition of BRD4 relieves Cd-induced oxidative stress and concurrent cytotoxicity, which is counteracted by the inhibition of autophagy via Atg5 knockdown, indicating that alleviation of oxidative stress by BRD4 inhibition is ascribed to its restoration of autophagic flux. Cadmium 38-40 bromodomain containing 4 Homo sapiens 219-223 34523489-9 2022 Collectively, these results demonstrate that BRD4 acts as a transcriptional repressor to mediate lysosomal dysfunction, autophagy blockade and oxidative stress during Cd exposure, which may be a potential therapeutic target for Cd-induced AKI. Cadmium 167-169 bromodomain containing 4 Homo sapiens 45-49 34523489-9 2022 Collectively, these results demonstrate that BRD4 acts as a transcriptional repressor to mediate lysosomal dysfunction, autophagy blockade and oxidative stress during Cd exposure, which may be a potential therapeutic target for Cd-induced AKI. Cadmium 228-230 bromodomain containing 4 Homo sapiens 45-49 34499862-4 2022 We demonstrate that electroporated recombinant von Hippel-Lindau (VHL) protein, covalently functionalized at its ligandable cysteine with JQ1 or dasatinib, induces degradation of BRD4 or tyrosine kinases, respectively. Cysteine 124-132 bromodomain containing 4 Homo sapiens 179-183 34499862-4 2022 We demonstrate that electroporated recombinant von Hippel-Lindau (VHL) protein, covalently functionalized at its ligandable cysteine with JQ1 or dasatinib, induces degradation of BRD4 or tyrosine kinases, respectively. Dasatinib 145-154 bromodomain containing 4 Homo sapiens 179-183 34954522-5 2022 These results suggest that overexpression of BRD4 protein, through suppression of BRD4 degradation, may contribute to BETi-resistance. beti 118-122 bromodomain containing 4 Homo sapiens 45-49 34954522-5 2022 These results suggest that overexpression of BRD4 protein, through suppression of BRD4 degradation, may contribute to BETi-resistance. beti 118-122 bromodomain containing 4 Homo sapiens 82-86 34954522-10 2022 These results indicate that the CDK4/6-UCHL5-BRD4 axis confers resistance to BETi by suppressing BRD4 degradation. beti 77-81 bromodomain containing 4 Homo sapiens 45-49 34954522-10 2022 These results indicate that the CDK4/6-UCHL5-BRD4 axis confers resistance to BETi by suppressing BRD4 degradation. beti 77-81 bromodomain containing 4 Homo sapiens 97-101 34727389-5 2022 CPI-203, a small-molecule bromodomain-containing protein 4 (BRD4) inhibitor, which can potently inhibit the PD-L1 expression in vitro and vivo, combined with PD-1 antibody improved the response to immunotherapy in a liver cancer model. CPI203 0-7 bromodomain containing 4 Homo sapiens 26-58 34782346-4 2022 By preventing the recruitment of BRD4 to p65-bound cis-regulatory elements, BETi suppressed the induction of inflammatory gene expression, including the key NF-kappaB target genes BIRC2 (cIAP1) and BIRC3 (cIAP2). beti 76-80 bromodomain containing 4 Homo sapiens 33-37 34700270-3 2022 In this study, we designed and synthesized a series of PROTACs based on our recently reported dual BET/PLK1 inhibitor WNY0824, which led to the discovery of an isoform-selective and potent BRD4-PROTAC 12a (WWL0245). wny0824 118-125 bromodomain containing 4 Homo sapiens 189-193 34727389-5 2022 CPI-203, a small-molecule bromodomain-containing protein 4 (BRD4) inhibitor, which can potently inhibit the PD-L1 expression in vitro and vivo, combined with PD-1 antibody improved the response to immunotherapy in a liver cancer model. CPI203 0-7 bromodomain containing 4 Homo sapiens 60-64 34956562-0 2021 Propofol Inhibits Thyroid Cancer Cell Proliferation, Migration, and Invasion by Suppressing SHH and PI3K/AKT Signaling Pathways via the miR-141-3p/BRD4 Axis. Propofol 0-8 bromodomain containing 4 Homo sapiens 147-151 34913726-3 2022 Apabetalone (APA), a selective inhibitor of bromodomain (BRD) and extra-terminal (BET) proteins, prevents BRD4 interactions with chromatin thus modulating transcriptional programs in different organs. apabetalone 0-11 bromodomain containing 4 Homo sapiens 106-110 34913726-3 2022 Apabetalone (APA), a selective inhibitor of bromodomain (BRD) and extra-terminal (BET) proteins, prevents BRD4 interactions with chromatin thus modulating transcriptional programs in different organs. apabetalone 13-16 bromodomain containing 4 Homo sapiens 106-110 34956562-9 2021 Overexpression of BRD4 can partially reverse the restraining effect of miR-141-3p on the TPC-1 cell phenotype. mir-141-3p 71-81 bromodomain containing 4 Homo sapiens 18-22 34956562-11 2021 Conclusion: Propofol can inhibit the activity of SHH and PI3K/AKT pathways by targeting downregulating BRD4 through miR-141-3p, thereby inhibiting the phenotype of TPC-1 cells. Propofol 12-20 bromodomain containing 4 Homo sapiens 103-107 34956562-11 2021 Conclusion: Propofol can inhibit the activity of SHH and PI3K/AKT pathways by targeting downregulating BRD4 through miR-141-3p, thereby inhibiting the phenotype of TPC-1 cells. mir-141-3p 116-126 bromodomain containing 4 Homo sapiens 103-107 34729902-5 2021 Utilizing integrative computer-assisted atomistic techniques, analyses revealed that the dual-inhibitory activity of WNY0824 against BRD4 and PLK1 proteins is mediated by conserved residues present in the binding cavities of both proteins which are shown to elicit various strong intermolecular interactions and thus favour binding affinity. wny0824 117-124 bromodomain containing 4 Homo sapiens 133-137 34333666-6 2021 We investigated the effect of ZEN-3365, a novel BRD4 inhibitor, on AML cells in regard to the HH pathway. zen-3365 30-38 bromodomain containing 4 Homo sapiens 48-52 34333666-8 2021 Our findings strongly support the evaluation of the BRD4 inhibitor ZEN-3365 as a new therapeutic option in AML. zen-3365 67-75 bromodomain containing 4 Homo sapiens 52-56 34710811-2 2021 6-(2,4-difluorophenoxy)-5-((ethylmethyl)pyridine-3-yl)-8-methylpyrrolo(1,2-a) pyrazin-1(2H)-one (Cpd38) is an inhibitor possessing high inhibition rate and tailored specificity towards bromodomain-containing protein 4 (BRD4). 6-(2,4-difluorophenoxy)-5-((ethylmethyl)pyridine-3-yl)-8-methylpyrrolo(1,2-a) pyrazin-1(2h)-one 0-95 bromodomain containing 4 Homo sapiens 185-217 34710811-2 2021 6-(2,4-difluorophenoxy)-5-((ethylmethyl)pyridine-3-yl)-8-methylpyrrolo(1,2-a) pyrazin-1(2H)-one (Cpd38) is an inhibitor possessing high inhibition rate and tailored specificity towards bromodomain-containing protein 4 (BRD4). 6-(2,4-difluorophenoxy)-5-((ethylmethyl)pyridine-3-yl)-8-methylpyrrolo(1,2-a) pyrazin-1(2h)-one 0-95 bromodomain containing 4 Homo sapiens 219-223 34710811-8 2021 Furthermore, the hydrogen bond acceptor/donator ratio was approximately 4:1 in Cpd38-BRD4 system compared with 2:1 in Cpd38-EP300 system. Hydrogen 17-25 bromodomain containing 4 Homo sapiens 85-89 34926269-0 2021 Preclinical Evaluation of a Novel Dual Targeting PI3Kdelta/BRD4 Inhibitor, SF2535, in B-Cell Acute Lymphoblastic Leukemia. sf2535 75-81 bromodomain containing 4 Homo sapiens 59-63 34926269-6 2021 To study this, we utilized SF2535, a novel small molecule dual inhibitor which can specifically target the PI3Kdelta isoform and BRD4. sf2535 27-33 bromodomain containing 4 Homo sapiens 129-133 34926269-8 2021 SF2535 significantly downregulates both c-Myc mRNA and protein expression through inhibition of BRD4 at the c-Myc promoter site and decreases p-AKT expression through inhibition of the PI3Kdelta/AKT pathway. sf2535 0-6 bromodomain containing 4 Homo sapiens 96-100 34730838-10 2021 Circ_0000376 competitively bound to miR-488-3p to regulate the expression of BRD4. mir-488-3p 36-46 bromodomain containing 4 Homo sapiens 77-81 34730838-11 2021 Rescue experiments showed that miR-488-3p deficiency reversed the effects of circ_0000376 downregulation, and miR-488-3p restoration-suppressed cell proliferation, migration and invasion were recovered by BRD4 overexpression. mir-488-3p 31-41 bromodomain containing 4 Homo sapiens 205-209 34730838-11 2021 Rescue experiments showed that miR-488-3p deficiency reversed the effects of circ_0000376 downregulation, and miR-488-3p restoration-suppressed cell proliferation, migration and invasion were recovered by BRD4 overexpression. mir-488-3p 110-120 bromodomain containing 4 Homo sapiens 205-209 33820450-1 2021 Bromodomain-containing protein 4 (BRD4) binds acetylated lysine residues on the N-terminal tails of histones through two bromodomains (BD1 and BD2) to regulate gene transcription. Lysine 57-63 bromodomain containing 4 Homo sapiens 0-32 33820450-1 2021 Bromodomain-containing protein 4 (BRD4) binds acetylated lysine residues on the N-terminal tails of histones through two bromodomains (BD1 and BD2) to regulate gene transcription. Lysine 57-63 bromodomain containing 4 Homo sapiens 34-38 33820450-3 2021 Here we report the characterisation of a natural product 3",4",7,8-tetrahydroxyflavone as a novel and potent selective BRD4 inhibitor. 3",4",7,8-tetrahydroxyflavone 57-86 bromodomain containing 4 Homo sapiens 119-123 33820450-5 2021 Co-crystal structures show 3",4",7,8-tetrahydroxyflavone binds to the acetylated lysine binding pocket of BRD4-BD1 or BRD4-BD2, but establishes more interactions with BRD4-BD2 than BRD4-BD1. 3",4",7,8-tetrahydroxyflavone 27-56 bromodomain containing 4 Homo sapiens 106-110 33820450-5 2021 Co-crystal structures show 3",4",7,8-tetrahydroxyflavone binds to the acetylated lysine binding pocket of BRD4-BD1 or BRD4-BD2, but establishes more interactions with BRD4-BD2 than BRD4-BD1. 3",4",7,8-tetrahydroxyflavone 27-56 bromodomain containing 4 Homo sapiens 118-122 33820450-5 2021 Co-crystal structures show 3",4",7,8-tetrahydroxyflavone binds to the acetylated lysine binding pocket of BRD4-BD1 or BRD4-BD2, but establishes more interactions with BRD4-BD2 than BRD4-BD1. 3",4",7,8-tetrahydroxyflavone 27-56 bromodomain containing 4 Homo sapiens 167-171 33820450-5 2021 Co-crystal structures show 3",4",7,8-tetrahydroxyflavone binds to the acetylated lysine binding pocket of BRD4-BD1 or BRD4-BD2, but establishes more interactions with BRD4-BD2 than BRD4-BD1. 3",4",7,8-tetrahydroxyflavone 27-56 bromodomain containing 4 Homo sapiens 181-185 33820450-5 2021 Co-crystal structures show 3",4",7,8-tetrahydroxyflavone binds to the acetylated lysine binding pocket of BRD4-BD1 or BRD4-BD2, but establishes more interactions with BRD4-BD2 than BRD4-BD1. Lysine 81-87 bromodomain containing 4 Homo sapiens 106-110 33820450-5 2021 Co-crystal structures show 3",4",7,8-tetrahydroxyflavone binds to the acetylated lysine binding pocket of BRD4-BD1 or BRD4-BD2, but establishes more interactions with BRD4-BD2 than BRD4-BD1. Lysine 81-87 bromodomain containing 4 Homo sapiens 118-122 33820450-6 2021 Our data suggest 3",4",7,8-tetrahydroxyflavone as a potent selective inhibitor of BRD4-BD2 with a novel chemical scaffold. 3",4",7,8-tetrahydroxyflavone 17-46 bromodomain containing 4 Homo sapiens 82-86 34813314-4 2021 Therefore, we designed, synthetized, and optimized a dual PARP/BRD4 inhibitor III-16, with a completely new structure and high selectivity against PARP1/2 and BRD4. iii-16 78-84 bromodomain containing 4 Homo sapiens 63-67 34813314-4 2021 Therefore, we designed, synthetized, and optimized a dual PARP/BRD4 inhibitor III-16, with a completely new structure and high selectivity against PARP1/2 and BRD4. iii-16 78-84 bromodomain containing 4 Homo sapiens 159-163 34813314-7 2021 The advantages of III-16 over Olaparib suggest that dual PARP/BRD4 inhibitors are novel and promising agents for the treatment of advanced pancreatic cancer. iii-16 18-24 bromodomain containing 4 Homo sapiens 62-66 34813314-7 2021 The advantages of III-16 over Olaparib suggest that dual PARP/BRD4 inhibitors are novel and promising agents for the treatment of advanced pancreatic cancer. olaparib 30-38 bromodomain containing 4 Homo sapiens 62-66 34829934-7 2021 BETi degraded NPM1c in the cytosol while BRD4 is degraded in the nucleus which suggests that restoration of the NPM1/BRD4 equilibrium in the nucleus of NPM1c cells is essential for the efficacy of BETi. beti 197-201 bromodomain containing 4 Homo sapiens 41-45 34845959-6 2021 Instead of significant hydrogen bondings with amino acid residue Ans140 as reported in previous research, the molecular docking modelling suggested a novel docking pose that involves the amino acid residues (Trp81, Pro82, Val87, Leu92, Leu94, Cys136, Asp144, and Ile146) at the active site of BRD4. Hydrogen 23-31 bromodomain containing 4 Homo sapiens 293-297 34845959-6 2021 Instead of significant hydrogen bondings with amino acid residue Ans140 as reported in previous research, the molecular docking modelling suggested a novel docking pose that involves the amino acid residues (Trp81, Pro82, Val87, Leu92, Leu94, Cys136, Asp144, and Ile146) at the active site of BRD4. ans140 65-71 bromodomain containing 4 Homo sapiens 293-297 34829934-7 2021 BETi degraded NPM1c in the cytosol while BRD4 is degraded in the nucleus which suggests that restoration of the NPM1/BRD4 equilibrium in the nucleus of NPM1c cells is essential for the efficacy of BETi. beti 197-201 bromodomain containing 4 Homo sapiens 117-121 34676032-0 2021 Substituted 2,3-Benzodiazepines Derivatives as Bromodomain BRD4 Inhibitors. 2,3-benzodiazepines 12-31 bromodomain containing 4 Homo sapiens 59-63 34519605-1 2021 BACKGROUND: Bromodomain-containing protein 4 (BRD4) binds acetylated lysine residues on histones to facilitate the epigenetic regulation of many genes, and it plays a key role in many cancer types. Lysine 69-75 bromodomain containing 4 Homo sapiens 12-44 34519605-1 2021 BACKGROUND: Bromodomain-containing protein 4 (BRD4) binds acetylated lysine residues on histones to facilitate the epigenetic regulation of many genes, and it plays a key role in many cancer types. Lysine 69-75 bromodomain containing 4 Homo sapiens 46-50 34765643-5 2021 Using a highly selective small-molecule BRD4 inhibitor (ZL0454) developed by us, we extend these findings to identify the gene regulatory network dependent on BRD4 bromodomain (BD) interactions. CHEMBL4159382 56-62 bromodomain containing 4 Homo sapiens 40-44 34765643-5 2021 Using a highly selective small-molecule BRD4 inhibitor (ZL0454) developed by us, we extend these findings to identify the gene regulatory network dependent on BRD4 bromodomain (BD) interactions. CHEMBL4159382 56-62 bromodomain containing 4 Homo sapiens 159-163 34733788-3 2021 ARV-825, consisting of a BRD4 inhibitor conjugated with a cereblon ligand using proteolysis-targeting chimera (PROTAC) technology, was proven to decrease the tumor growth effectively and continuously. ARV-825 0-7 bromodomain containing 4 Homo sapiens 25-29 34733788-9 2021 ARV-825 induced degradation of BRD4, BRD2, BRD3, c-MYC, and polo-like kinase 1 (PLK1) proteins in four gastric cancer cell lines. ARV-825 0-7 bromodomain containing 4 Homo sapiens 31-35 34733788-13 2021 ARV-825 treatment significantly reduced tumor growth without toxic side effects and downregulated the expression of BRD4 in vivo. ARV-825 0-7 bromodomain containing 4 Homo sapiens 116-120 34733788-15 2021 ARV-825, a BRD4 inhibitor, could effectively suppress the growth and elevate the apoptosis of gastric cancer cells via transcription downregulation of c-MYC and PLK1. ARV-825 0-7 bromodomain containing 4 Homo sapiens 11-15 34333275-9 2021 A hypothesized mechanism underlying responses to ICPI in the low TMB, PD-L1 negative index cases is the predicted high affinity of the BRD4-NUT fusion peptide to MHC complexes. 1,2,4,5-tetramethoxybenzene 65-68 bromodomain containing 4 Homo sapiens 135-139 34565342-12 2021 Mechanistically, the co-treatment of JQ1 or OTX-015 with temsirolimus significantly downregulated the expression levels of phosphorylated 4EBP1/p70-S6K/eIF4E (mTOR components) and BRD4 (BET protein)/MYCN proteins. temsirolimus 57-69 bromodomain containing 4 Homo sapiens 180-184 34564701-6 2021 Further research found that HAT1 increased PVT1 expression to induce gemcitabine resistance, which enhanced the binding of bromodomain containing 4 (BRD4) to the PVT1 promoter, thereby promoting PVT1 transcription. gemcitabine 69-80 bromodomain containing 4 Homo sapiens 123-147 34175826-9 2021 We found that PM2.5 DMSO extracts, which promoted the contraction and migration of hASMCs, was accompanied by an increase in the levels of BRD4, kallikrein 14 (KLK14), bradykinin 2 receptor (B2R), matrix metalloproteinases2(MMP-2), matrix metalloproteinases9(MMP-9), vimentin and bradykinin (BK) secretion, while ZL0420 and BRD4 gene silencing could reverse this response. Dimethyl Sulfoxide 20-24 bromodomain containing 4 Homo sapiens 139-143 34175826-9 2021 We found that PM2.5 DMSO extracts, which promoted the contraction and migration of hASMCs, was accompanied by an increase in the levels of BRD4, kallikrein 14 (KLK14), bradykinin 2 receptor (B2R), matrix metalloproteinases2(MMP-2), matrix metalloproteinases9(MMP-9), vimentin and bradykinin (BK) secretion, while ZL0420 and BRD4 gene silencing could reverse this response. Dimethyl Sulfoxide 20-24 bromodomain containing 4 Homo sapiens 324-328 34175826-11 2021 In addition, PM2.5 DMSO extracts can promote the contraction and migration of hASMCs by increasing BRD4 expression. Dimethyl Sulfoxide 19-23 bromodomain containing 4 Homo sapiens 99-103 34520194-6 2021 MS83 effectively reduces protein levels of BRD4 and BRD3, but not BRD2, in cells in a concentration-, time-, KEAP1- and UPS-dependent manner. ms83 0-4 bromodomain containing 4 Homo sapiens 43-47 34564701-6 2021 Further research found that HAT1 increased PVT1 expression to induce gemcitabine resistance, which enhanced the binding of bromodomain containing 4 (BRD4) to the PVT1 promoter, thereby promoting PVT1 transcription. gemcitabine 69-80 bromodomain containing 4 Homo sapiens 149-153 34540687-1 2021 I-BET151 is an inhibitor of bromodomain and extra-terminal domain (BET) proteins that selectively inhibits BET family members (BRD2, BRD3, BRD4, and BRDT). GSK1210151A 0-8 bromodomain containing 4 Homo sapiens 139-143 34526906-0 2021 Corrigendum: 7-Ethyl-10-Hydroxycamptothecin, A DNA Topoisomerase I Inhibitor, Performs BRD4 Inhibitory Activity and Inhibits Human Leukemic Cell Growth. Irinotecan 13-43 bromodomain containing 4 Homo sapiens 87-91 34512660-5 2021 By upregulating Myc and GLUT1 expression, Brd4 facilitates glucose uptake and energy production in mitochondria, subsequently supporting naive CD8+ T-cell survival. Glucose 59-66 bromodomain containing 4 Homo sapiens 42-46 34279939-5 2021 We demonstrate that BRD4BD1L94V can be combined with the dTAG approach to achieve simultaneous degrader-mediated depletion of their respective protein fusions. tagatose 57-61 bromodomain containing 4 Homo sapiens 20-24 34160250-4 2021 Introduction of BRD4 inhibitor AZD5153 to senescent epithelial cells reversed this effect and reduced SASP related inflammatory molecule release in TMNK-1 or EAhy926 as representative human endothelial cell line, when exposed to cell culture medium (CM) derived from A549 cells expressing SARS-CoV-2 spike protein, also exhibited a senescence phenotype with enhanced p16, p21, SA-beta-galactosidase expression, and triggered SASP pathways. AZD5153 31-38 bromodomain containing 4 Homo sapiens 16-20 35395439-0 2022 Adjusted degradation of BRD4 S and BRD4 L based on fine structural modifications of the pyrrolopyridone scaffold. pyrrolopyridone 88-103 bromodomain containing 4 Homo sapiens 24-28 34290255-3 2021 Here, we show that cancer-associated fibroblast (CAF)-activated stromal signaling, interleukin-6/8-JAK2, induces BRD4 phosphorylation at tyrosine 97/98 in colorectal cancer, resulting in BRD4 stabilization due to interaction with the deubiquitinase UCHL3. Tyrosine 137-145 bromodomain containing 4 Homo sapiens 113-117 34290255-3 2021 Here, we show that cancer-associated fibroblast (CAF)-activated stromal signaling, interleukin-6/8-JAK2, induces BRD4 phosphorylation at tyrosine 97/98 in colorectal cancer, resulting in BRD4 stabilization due to interaction with the deubiquitinase UCHL3. Tyrosine 137-145 bromodomain containing 4 Homo sapiens 187-191 34290255-4 2021 BRD4 phosphorylation at tyrosine 97/98 also displays increased binding to chromatin but reduced binding to BET inhibitors, resulting in resistance to BET inhibitors. Tyrosine 24-32 bromodomain containing 4 Homo sapiens 0-4 34350133-0 2021 CPI-637 as a Potential Bifunctional Latency-Reversing Agent That Targets Both the BRD4 and TIP60 Proteins. CPI-637 0-7 bromodomain containing 4 Homo sapiens 82-86 34350133-5 2021 We demonstrate here for the first time that a dual-target inhibitor with a specific suppressive effect on both BRD4 and TIP60, CPI-637, could reactivate latent HIV-1 in vitro by permitting Tat to bind positive transcription elongation factor b (P-TEFb) and assembling Tat-super-elongation complex (SEC) formation. CPI-637 127-134 bromodomain containing 4 Homo sapiens 111-115 34350133-6 2021 In addition, CPI-637-mediated TIP60 downregulation further stimulated BRD4 dissociation from the HIV-1 long terminal repeat (LTR) promoter, allowing Tat to more effectively bind P-TEFb compared to BRD4 inhibition alone. CPI-637 13-20 bromodomain containing 4 Homo sapiens 70-74 34350133-6 2021 In addition, CPI-637-mediated TIP60 downregulation further stimulated BRD4 dissociation from the HIV-1 long terminal repeat (LTR) promoter, allowing Tat to more effectively bind P-TEFb compared to BRD4 inhibition alone. CPI-637 13-20 bromodomain containing 4 Homo sapiens 197-201 34180651-10 2021 Thereon, a complex structure of sulfasalazine was obtained that involves two bromodomains and could be a potential starting point for the design of a bivalent BRD4 inhibitor. Sulfasalazine 32-45 bromodomain containing 4 Homo sapiens 159-163 34336926-0 2021 Regulation of Carbohydrate-Responsive Metabolic Genes by Histone Acetylation and the Acetylated Histone Reader BRD4 in the Gene Body Region. Carbohydrates 14-26 bromodomain containing 4 Homo sapiens 111-115 34336926-2 2021 Carbohydrate intake-mediated induction of metabolic gene expression is regulated by histone acetylation and the histone acetylation reader bromodomain-containing protein 4 (BRD4) on the gene body region, which corresponds to the transcribed region of the gene. Carbohydrates 0-12 bromodomain containing 4 Homo sapiens 173-177 34336926-3 2021 In this review, we introduce carbohydrate-responsive metabolic gene regulation by (i) transcription factors and epigenetic memory in promoter/enhancer regions (promoter/enhancer-based epigenetics), and (ii) histone acetylation and BRD4 in the gene body region (gene body-based epigenetics). Carbohydrates 29-41 bromodomain containing 4 Homo sapiens 231-235 34336926-8 2021 In conclusion, histone acetylation and BRD4 binding in the gene body region as well as transcription factor binding in promoter/enhancer regions regulate the expression of carbohydrate-responsive metabolic genes in many metabolic organs. Carbohydrates 172-184 bromodomain containing 4 Homo sapiens 39-43 34336926-9 2021 Insulin resistant and diabetic conditions induce the development of metabolic diseases, including type 2 diabetes, by reducing the expression of BRD4-targeted carbohydrate-responsive metabolic genes in white adipose tissue and by inducing the expression of BRD4-targeted carbohydrate-responsive metabolic genes in the liver, small intestine, and innate leukocytes including monocytes/macrophages and neutrophils. Carbohydrates 159-171 bromodomain containing 4 Homo sapiens 145-149 34336926-9 2021 Insulin resistant and diabetic conditions induce the development of metabolic diseases, including type 2 diabetes, by reducing the expression of BRD4-targeted carbohydrate-responsive metabolic genes in white adipose tissue and by inducing the expression of BRD4-targeted carbohydrate-responsive metabolic genes in the liver, small intestine, and innate leukocytes including monocytes/macrophages and neutrophils. Carbohydrates 271-283 bromodomain containing 4 Homo sapiens 257-261 34336890-7 2021 BRD4 expression was positively correlated with the severity of liver fibrosis, and also correlated with the serum levels of aspartate aminotransferase and total bilirubin. Bilirubin 161-170 bromodomain containing 4 Homo sapiens 0-4 34144267-9 2021 Intriguingly, these defects in DNA repair were reversed upon erlotinib treatment, which caused activation and nuclear import of p38 MAPK to promote DNA repair with increased protein levels of 53BP1 and BRD4 and foci formation of 53BP1. Erlotinib Hydrochloride 61-70 bromodomain containing 4 Homo sapiens 202-206 34144267-10 2021 Remarkably, inhibition of p38 MAPK or BRD4 re-sensitized PIK3R2-depleted cells to erlotinib. Erlotinib Hydrochloride 82-91 bromodomain containing 4 Homo sapiens 38-42 34105560-7 2021 A focused analysis on the highly conserved water network in the binding site of BRD4-BD1 is performed to identify the positions of these water molecules across the crystal structures. Water 43-48 bromodomain containing 4 Homo sapiens 80-84 34105560-7 2021 A focused analysis on the highly conserved water network in the binding site of BRD4-BD1 is performed to identify the positions of these water molecules across the crystal structures. Water 137-142 bromodomain containing 4 Homo sapiens 80-84 34160902-0 2021 Trichostatin A promotes esophageal squamous cell carcinoma cell migration and EMT through BRD4/ERK1/2-dependent pathway. trichostatin A 0-14 bromodomain containing 4 Homo sapiens 90-94 34160902-14 2021 Interestingly, inhibition of BRD4 suppressed TSA-induced ESCC cell migration and attenuated TSA-induced ERK1/2 activation and upregulation of Slug and PAI-1 levels. trichostatin A 45-48 bromodomain containing 4 Homo sapiens 29-33 34160902-16 2021 Both branches of TSA-induced ESCC cell migration appear to favor the EMT process, while BRD4 is responsible for two separable ERK1/2-dependent signaling pathways in TSA-mediated ESCC cell migration. trichostatin A 17-20 bromodomain containing 4 Homo sapiens 88-92 34160902-16 2021 Both branches of TSA-induced ESCC cell migration appear to favor the EMT process, while BRD4 is responsible for two separable ERK1/2-dependent signaling pathways in TSA-mediated ESCC cell migration. trichostatin A 165-168 bromodomain containing 4 Homo sapiens 88-92 34557659-0 2021 The BTK/PI3K/BRD4 axis inhibitor SRX3262 overcomes Ibrutinib resistance in mantle cell lymphoma. srx3262 33-40 bromodomain containing 4 Homo sapiens 13-17 34557659-0 2021 The BTK/PI3K/BRD4 axis inhibitor SRX3262 overcomes Ibrutinib resistance in mantle cell lymphoma. ibrutinib 51-60 bromodomain containing 4 Homo sapiens 13-17 34557659-2 2021 Here, we developed the first-in-class BTK/PI3K/BRD4 axis inhibitor SRX3262, which simultaneously blocks three interrelated MCL driver pathways - BTK, PI3K-AKT-mTOR and MYC. srx3262 67-74 bromodomain containing 4 Homo sapiens 47-51 34557659-3 2021 SRX3262 concomitantly binds to BTK, PI3K, and BRD4, exhibits potent in vitro and in vivo activity against MCL, and overcomes the Ibrutinib resistance resulting from the BTK-C481S mutation. srx3262 0-7 bromodomain containing 4 Homo sapiens 46-50 34557659-4 2021 Our results reveal that SRX3262 inhibits IgM-induced BTK and AKT phosphorylation and abrogates binding of BRD4 to MYC loci. srx3262 24-31 bromodomain containing 4 Homo sapiens 106-110 34249442-4 2021 The insensitivity is driven by a unique non-genetic mechanism that involves clonal selection for a pre-existing cell subpopulation with ample acetylated histones and sufficient nuclear phase-separated BRD4 droplets to counteract BETi antagonism. beti 229-233 bromodomain containing 4 Homo sapiens 201-205 34140798-11 2021 In addition, BRD4 was directly targeted by miR-331-3p, and BRD4 deficiency neutralized the effects of miR-331-3p repression on LPS-triggered injury in LPS-treated FHCs. mir-331-3p 102-112 bromodomain containing 4 Homo sapiens 13-17 34258104-0 2021 Concurrent targeting of MAP3K3 and BRD4 by miR-3140-3p overcomes acquired resistance to BET inhibitors in neuroblastoma cells. mir-3140-3p 43-54 bromodomain containing 4 Homo sapiens 35-39 34258104-5 2021 We previously identified miR-3140-3p as a potent candidate for nucleic acid therapeutics for cancer, which directly targets BRD4. mir-3140-3p 25-36 bromodomain containing 4 Homo sapiens 124-128 34258104-6 2021 We demonstrated that miR-3140-3p suppresses tumor cell growth in MYCN-amplified NB by downregulating MYCN and MYC through BRD4 suppression. mir-3140-3p 21-32 bromodomain containing 4 Homo sapiens 122-126 34094834-0 2021 The poly(ADP-ribosyl)ation of BRD4 mediated by PARP1 promoted pathological cardiac hypertrophy. poly(adp-ribosyl) 4-21 bromodomain containing 4 Homo sapiens 30-34 34094834-4 2021 BRD4 silencing or BET inhibitors JQ1 and MS417 prevented cardiac hypertrophic responses induced by isoproterenol (ISO), whereas overexpression of BRD4 promoted cardiac hypertrophy, confirming the critical role of BRD4 in pathological cardiac hypertrophy. Isoproterenol 99-112 bromodomain containing 4 Homo sapiens 0-4 34094834-4 2021 BRD4 silencing or BET inhibitors JQ1 and MS417 prevented cardiac hypertrophic responses induced by isoproterenol (ISO), whereas overexpression of BRD4 promoted cardiac hypertrophy, confirming the critical role of BRD4 in pathological cardiac hypertrophy. Isoproterenol 99-112 bromodomain containing 4 Homo sapiens 213-217 34094834-4 2021 BRD4 silencing or BET inhibitors JQ1 and MS417 prevented cardiac hypertrophic responses induced by isoproterenol (ISO), whereas overexpression of BRD4 promoted cardiac hypertrophy, confirming the critical role of BRD4 in pathological cardiac hypertrophy. Isoproterenol 114-117 bromodomain containing 4 Homo sapiens 0-4 34094834-9 2021 In response to hypertrophic stimuli like ISO, PARylation level of BRD4 was elevated, along with enhanced interactions between BRD4 and PARP1. Isoproterenol 41-44 bromodomain containing 4 Homo sapiens 66-70 34094834-9 2021 In response to hypertrophic stimuli like ISO, PARylation level of BRD4 was elevated, along with enhanced interactions between BRD4 and PARP1. Isoproterenol 41-44 bromodomain containing 4 Homo sapiens 126-130 35395439-0 2022 Adjusted degradation of BRD4 S and BRD4 L based on fine structural modifications of the pyrrolopyridone scaffold. pyrrolopyridone 88-103 bromodomain containing 4 Homo sapiens 35-39 35395439-1 2022 Novel pyrrolopyridone BET degraders were designed and synthesized based on the binding mode between the pyrrolopyridone BET inhibitor with the BRD4 protein. pyrrolopyridone 6-21 bromodomain containing 4 Homo sapiens 143-147 35395439-1 2022 Novel pyrrolopyridone BET degraders were designed and synthesized based on the binding mode between the pyrrolopyridone BET inhibitor with the BRD4 protein. pyrrolopyridone 104-119 bromodomain containing 4 Homo sapiens 143-147 35395439-3 2022 Modification of warhead on pyrrolopyridone BET degraders significantly regulates BRD4 isoform (long and short) protein degradation, which induces differential cell cycle arrest and apoptosis on MV-4-11 cells. warhead 16-23 bromodomain containing 4 Homo sapiens 81-85 35395439-3 2022 Modification of warhead on pyrrolopyridone BET degraders significantly regulates BRD4 isoform (long and short) protein degradation, which induces differential cell cycle arrest and apoptosis on MV-4-11 cells. pyrrolopyridone 27-42 bromodomain containing 4 Homo sapiens 81-85 35633739-5 2022 We recently showed that SF2523, a dual activity small molecule that inhibits PI3K and BRD4, acts synergistically with the antiviral drugs remdesivir and MU-UNMC-2. remdesivir 138-148 bromodomain containing 4 Homo sapiens 86-90 35633739-5 2022 We recently showed that SF2523, a dual activity small molecule that inhibits PI3K and BRD4, acts synergistically with the antiviral drugs remdesivir and MU-UNMC-2. mu-unmc-2 153-162 bromodomain containing 4 Homo sapiens 86-90 35264812-0 2022 Design, synthesis and pharmacological characterization of N-(3-ethylbenzo(d)isoxazol-5-yl) sulfonamide derivatives as BRD4 inhibitors against acute myeloid leukemia. n-(3-ethylbenzo(d)isoxazol-5-yl) sulfonamide 58-102 bromodomain containing 4 Homo sapiens 118-122 35461311-7 2022 Inhibition of Pin1 and BRD4 significantly suppressed high-glucose (HG)-induced GC cell proliferation and migration. Glucose 58-65 bromodomain containing 4 Homo sapiens 23-27 35461311-7 2022 Inhibition of Pin1 and BRD4 significantly suppressed high-glucose (HG)-induced GC cell proliferation and migration. Mercury 67-69 bromodomain containing 4 Homo sapiens 23-27 35480096-7 2022 Moreover, addition of the bromodomain-containing protein 4 inhibitor AZD5153 increased the anticancer effect of talazoparib via MUS81 inhibition in gastric cancer cells, and this combination effect was largely impaired when MUS81 was knocked down. AZD5153 69-76 bromodomain containing 4 Homo sapiens 26-58 35480096-7 2022 Moreover, addition of the bromodomain-containing protein 4 inhibitor AZD5153 increased the anticancer effect of talazoparib via MUS81 inhibition in gastric cancer cells, and this combination effect was largely impaired when MUS81 was knocked down. talazoparib 112-123 bromodomain containing 4 Homo sapiens 26-58 35403781-5 2022 Gene expression of HDAC1, HDAC2, SIRT1, MTA1, KAT2B, KAT6A, KAT6B, and BRD4 indicated the cisplatin activates the epigenetic machinery. Cisplatin 90-99 bromodomain containing 4 Homo sapiens 71-75 35167374-0 2022 BRD4 promotes the migration and invasion of bladder cancer through the Sonic hedgehog signaling pathway and enhances cisplatin resistance. Cisplatin 117-126 bromodomain containing 4 Homo sapiens 0-4 35167374-6 2022 We further found that cisplatin (DDP) suppressed the migration and invasion of BCa cells in vitro and inhibited tumor growth in vivo; however overexpression of BRD4 weakened the pharmacological effects of DDP. Cisplatin 22-31 bromodomain containing 4 Homo sapiens 160-164 35167374-6 2022 We further found that cisplatin (DDP) suppressed the migration and invasion of BCa cells in vitro and inhibited tumor growth in vivo; however overexpression of BRD4 weakened the pharmacological effects of DDP. ddp 33-36 bromodomain containing 4 Homo sapiens 160-164 34258104-9 2021 miR-3140-3p efficiently downregulated MYCN expression by directly targeting the MAP3K3-ERK1/2 pathway in addition to BRD4 suppression, inhibiting tumor cell growth in BETi-acquired resistant NB cells. mir-3140-3p 0-11 bromodomain containing 4 Homo sapiens 117-121 35318165-0 2022 Development of BRD4 inhibitors as anti-inflammatory agents and antidotes for arsenicals. Arsenicals 77-87 bromodomain containing 4 Homo sapiens 15-19 35318165-5 2022 In this context, the development of potent small molecule inhibitors of BRD4 could serve as potential antidotes for arsenicals. Arsenicals 116-126 bromodomain containing 4 Homo sapiens 72-76 35349485-6 2022 The anti-fibrotic effect of BRD4 inhibition was at least in part mediated by downregulation of Ca2+/calmodulin-dependent protein kinase II alpha (CaMKII-alpha) and reduction of intracellular calcium concentrations. Calcium 191-198 bromodomain containing 4 Homo sapiens 28-32 35399501-0 2022 AZD5153, a Bivalent BRD4 Inhibitor, Suppresses Hepatocarcinogenesis by Altering BRD4 Chromosomal Landscape and Modulating the Transcriptome of HCC Cells. AZD5153 0-7 bromodomain containing 4 Homo sapiens 20-24 35399501-0 2022 AZD5153, a Bivalent BRD4 Inhibitor, Suppresses Hepatocarcinogenesis by Altering BRD4 Chromosomal Landscape and Modulating the Transcriptome of HCC Cells. AZD5153 0-7 bromodomain containing 4 Homo sapiens 80-84 35399501-2 2022 Here, we determined the anti-HCC efficacy of AZD5153, a potent bivalent BRD4 inhibitor, and elucidated its underlying molecular mechanism of action. AZD5153 45-52 bromodomain containing 4 Homo sapiens 72-76 35399501-10 2022 In conclusion, our results identified novel targets of BRD4 in the HCCLM3 cell genome and demonstrated anti-HCC efficacy of AZD5153, which was potentiated in combination with an NAMPT inhibitor. AZD5153 124-131 bromodomain containing 4 Homo sapiens 55-59 35402244-6 2022 At present, the PTMs of BRD4 mainly include ubiquitination and phosphorylation; the former mainly regulates the stability of the BRD4 protein and mediates BETi resistance, while the latter is related to the biological functions of BRD4, such as transcriptional regulation, cofactor recruitment, chromatin binding and so on. beti 155-159 bromodomain containing 4 Homo sapiens 24-28 35402244-6 2022 At present, the PTMs of BRD4 mainly include ubiquitination and phosphorylation; the former mainly regulates the stability of the BRD4 protein and mediates BETi resistance, while the latter is related to the biological functions of BRD4, such as transcriptional regulation, cofactor recruitment, chromatin binding and so on. beti 155-159 bromodomain containing 4 Homo sapiens 231-235 35303940-0 2022 BRD4 inhibitor GNE987 exerts anti-cancer effects by targeting super-enhancers in neuroblastoma. gne987 15-21 bromodomain containing 4 Homo sapiens 0-4 35303940-3 2022 This study aimed to characterize the activity of the SEs inhibitor GNE987, which targets BRD4, in NB. gne987 67-73 bromodomain containing 4 Homo sapiens 89-93 35303940-4 2022 RESULTS: In this study, we found that nanomolar concentrations of GNE987 markedly diminished NB cell proliferation and survival via degrading BRD4. gne987 66-72 bromodomain containing 4 Homo sapiens 142-146 35303940-6 2022 Consistent with in vitro results, GNE987 administration (0.25 mg/kg) markedly decreased the tumor size in the xenograft model, with less toxicity, and induced similar BRD4 protein degradation to that observed in vitro. gne987 34-40 bromodomain containing 4 Homo sapiens 167-171 35303940-10 2022 CONCLUSION: GNE987 destroyed the abnormal transcriptional regulation of oncogenes in NB by downregulating BRD4, which could be a potential therapeutic candidate for NB. gne987 12-18 bromodomain containing 4 Homo sapiens 106-110 35432890-5 2022 Further, small molecule (+)-JQ1- and rapamycin-derived iPr acyl silanes were shown to selectively label recombinant BRD4-BD1 and FKBP12, respectively, with minimal background. Sirolimus 37-46 bromodomain containing 4 Homo sapiens 116-120 35308165-8 2022 Inhibition of autophagy by 3-methyladenine (3-MA) partially reversed the antisenescence and antiapoptotic effects of BRD4. 3-methyladenine 44-48 bromodomain containing 4 Homo sapiens 117-121 35264812-3 2022 Most compounds exhibited potent BRD4 binding activities with DeltaTm values exceeding 6 C. Two crystal structures of 11h and 11r in complex with BRD4(1) were obtained to characterize the binding patterns. 2,6-disulfonic acid anthraquinone 118-121 bromodomain containing 4 Homo sapiens 32-36 35264812-3 2022 Most compounds exhibited potent BRD4 binding activities with DeltaTm values exceeding 6 C. Two crystal structures of 11h and 11r in complex with BRD4(1) were obtained to characterize the binding patterns. 2,6-disulfonic acid anthraquinone 118-121 bromodomain containing 4 Homo sapiens 146-150 35264812-4 2022 Compounds 11h and 11r were effective for BRD4(1) binding and showed remarkable anti-proliferative activity against MV4-11 cells with IC50 values of 0.78 and 0.87 muM. 2,6-disulfonic acid anthraquinone 10-13 bromodomain containing 4 Homo sapiens 41-45 35264812-4 2022 Compounds 11h and 11r were effective for BRD4(1) binding and showed remarkable anti-proliferative activity against MV4-11 cells with IC50 values of 0.78 and 0.87 muM. 11R 18-21 bromodomain containing 4 Homo sapiens 41-45 35091172-6 2022 III-7 reversed Olaparib-induced adaptive resistance and induced cell cycle arrest and DNA damage by perturbing PARP1 and BRD4-involved signaling pathways. olaparib 15-23 bromodomain containing 4 Homo sapiens 121-125 35123163-0 2022 Activatable fluorescence molecular imaging and anti-tumor effects investigation of GSH-sensitive BRD4 ligands. Glutathione 83-86 bromodomain containing 4 Homo sapiens 97-101 35123163-2 2022 We herein present the design, chemical synthesis, cellular imaging and biological assessment of a novel tumor-sensitive BRD4 ligand (compound 4) by introducing anticancer BRD4 inhibitor into naphthalimide moiety (fluorescent reporter) via a sulfonamide unit as glutathione (GSH)-specific cleavable linker. Naphthalimides 191-204 bromodomain containing 4 Homo sapiens 120-124 35123163-2 2022 We herein present the design, chemical synthesis, cellular imaging and biological assessment of a novel tumor-sensitive BRD4 ligand (compound 4) by introducing anticancer BRD4 inhibitor into naphthalimide moiety (fluorescent reporter) via a sulfonamide unit as glutathione (GSH)-specific cleavable linker. Naphthalimides 191-204 bromodomain containing 4 Homo sapiens 171-175 35123163-2 2022 We herein present the design, chemical synthesis, cellular imaging and biological assessment of a novel tumor-sensitive BRD4 ligand (compound 4) by introducing anticancer BRD4 inhibitor into naphthalimide moiety (fluorescent reporter) via a sulfonamide unit as glutathione (GSH)-specific cleavable linker. Sulfonamides 241-252 bromodomain containing 4 Homo sapiens 120-124 35123163-2 2022 We herein present the design, chemical synthesis, cellular imaging and biological assessment of a novel tumor-sensitive BRD4 ligand (compound 4) by introducing anticancer BRD4 inhibitor into naphthalimide moiety (fluorescent reporter) via a sulfonamide unit as glutathione (GSH)-specific cleavable linker. Sulfonamides 241-252 bromodomain containing 4 Homo sapiens 171-175 35123163-2 2022 We herein present the design, chemical synthesis, cellular imaging and biological assessment of a novel tumor-sensitive BRD4 ligand (compound 4) by introducing anticancer BRD4 inhibitor into naphthalimide moiety (fluorescent reporter) via a sulfonamide unit as glutathione (GSH)-specific cleavable linker. Glutathione 261-272 bromodomain containing 4 Homo sapiens 120-124 35123163-2 2022 We herein present the design, chemical synthesis, cellular imaging and biological assessment of a novel tumor-sensitive BRD4 ligand (compound 4) by introducing anticancer BRD4 inhibitor into naphthalimide moiety (fluorescent reporter) via a sulfonamide unit as glutathione (GSH)-specific cleavable linker. Glutathione 261-272 bromodomain containing 4 Homo sapiens 171-175 35123163-2 2022 We herein present the design, chemical synthesis, cellular imaging and biological assessment of a novel tumor-sensitive BRD4 ligand (compound 4) by introducing anticancer BRD4 inhibitor into naphthalimide moiety (fluorescent reporter) via a sulfonamide unit as glutathione (GSH)-specific cleavable linker. Glutathione 274-277 bromodomain containing 4 Homo sapiens 120-124 35123163-2 2022 We herein present the design, chemical synthesis, cellular imaging and biological assessment of a novel tumor-sensitive BRD4 ligand (compound 4) by introducing anticancer BRD4 inhibitor into naphthalimide moiety (fluorescent reporter) via a sulfonamide unit as glutathione (GSH)-specific cleavable linker. Glutathione 274-277 bromodomain containing 4 Homo sapiens 171-175 35123163-3 2022 Upon reaction with abundant intramolecular GSH in cancer cells or free GSH in aqueous solution (pH = 7.4), sulfonamide cleavage of 4 occurs, leading to the release of BRD4 inhibitor and concomitant fluorescence-on. Glutathione 43-46 bromodomain containing 4 Homo sapiens 167-171 35123163-3 2022 Upon reaction with abundant intramolecular GSH in cancer cells or free GSH in aqueous solution (pH = 7.4), sulfonamide cleavage of 4 occurs, leading to the release of BRD4 inhibitor and concomitant fluorescence-on. Glutathione 71-74 bromodomain containing 4 Homo sapiens 167-171 35123163-3 2022 Upon reaction with abundant intramolecular GSH in cancer cells or free GSH in aqueous solution (pH = 7.4), sulfonamide cleavage of 4 occurs, leading to the release of BRD4 inhibitor and concomitant fluorescence-on. Sulfonamides 107-118 bromodomain containing 4 Homo sapiens 167-171 35146591-0 2022 Susceptibility of Lung Carcinoma Cells to Nanostructured Lipid Carrier of ARV-825, a BRD4 Degrading Proteolysis Targeting Chimera. omega-N-Allylarginine 74-77 bromodomain containing 4 Homo sapiens 85-89 34982556-4 2022 The X-ray crystal structural analysis of ZL0590 in complex with human BRD4 BD1 and the associated mutagenesis study illustrate a first-in-class nonacetylated lysine (KAc) binding site located at the helix alphaB and alphaC interface that contains important BRD4 residues (e.g., Glu151) not commonly shared among other family members and is spatially distinct from the classic KAc recognition pocket. ZL0590 41-47 bromodomain containing 4 Homo sapiens 70-74 34982556-4 2022 The X-ray crystal structural analysis of ZL0590 in complex with human BRD4 BD1 and the associated mutagenesis study illustrate a first-in-class nonacetylated lysine (KAc) binding site located at the helix alphaB and alphaC interface that contains important BRD4 residues (e.g., Glu151) not commonly shared among other family members and is spatially distinct from the classic KAc recognition pocket. ZL0590 41-47 bromodomain containing 4 Homo sapiens 257-261 34982556-4 2022 The X-ray crystal structural analysis of ZL0590 in complex with human BRD4 BD1 and the associated mutagenesis study illustrate a first-in-class nonacetylated lysine (KAc) binding site located at the helix alphaB and alphaC interface that contains important BRD4 residues (e.g., Glu151) not commonly shared among other family members and is spatially distinct from the classic KAc recognition pocket. Lysine 158-164 bromodomain containing 4 Homo sapiens 70-74 34982556-4 2022 The X-ray crystal structural analysis of ZL0590 in complex with human BRD4 BD1 and the associated mutagenesis study illustrate a first-in-class nonacetylated lysine (KAc) binding site located at the helix alphaB and alphaC interface that contains important BRD4 residues (e.g., Glu151) not commonly shared among other family members and is spatially distinct from the classic KAc recognition pocket. Lysine 158-164 bromodomain containing 4 Homo sapiens 257-261 34995979-0 2022 Design, synthesis, and evaluation of novel pyridone derivatives as potent BRD4 inhibitors for the potential treatment of prostate cancer. Pyridones 43-51 bromodomain containing 4 Homo sapiens 74-78 35007061-4 2022 Here, we address this challenge via a structure-activity relationship study using 1,4,5-trisubstituted imidazoles against the BRD4 N-terminal bromodomain (D1). 1,4,5-trisubstituted imidazoles 82-113 bromodomain containing 4 Homo sapiens 126-130 34995979-2 2022 Herein, we designed and synthesized a series of 5-(1-benzyl-1H-indazol-6-yl)-4-ethoxy-1-methylpyridin-2(1H)-one derivatives as novel BRD4 inhibitors for prostate cancer. 5-(1-benzyl-1h-indazol-6-yl)-4-ethoxy-1-methylpyridin-2(1h) 48-107 bromodomain containing 4 Homo sapiens 133-137 34935961-2 2022 While inactive P-TEFbs are mainly sequestered in the 7SK snRNP complex in a chromatin-free state, most of its active forms are in complex with its recruitment factors, Brd4 and SEC, in a chromatin-associated state. Phosphorus 15-16 bromodomain containing 4 Homo sapiens 168-172 35198433-8 2021 Combining YKL-5-124 with the BRD4 inhibitor JQ1 resulted in synergistic cytotoxicity. YKL-5-124 10-19 bromodomain containing 4 Homo sapiens 29-33 35198433-11 2021 Conclusions: The combination of CDK7 and BRD4 inhibition provides a therapeutic option for neuroblastoma and suggests that the addition of YKL-5-124 could improve the therapeutic efficacy of JQ1 and delay resistance to BRD4 inhibition. YKL-5-124 139-148 bromodomain containing 4 Homo sapiens 41-45 35198433-11 2021 Conclusions: The combination of CDK7 and BRD4 inhibition provides a therapeutic option for neuroblastoma and suggests that the addition of YKL-5-124 could improve the therapeutic efficacy of JQ1 and delay resistance to BRD4 inhibition. YKL-5-124 139-148 bromodomain containing 4 Homo sapiens 219-223 34935961-2 2022 While inactive P-TEFbs are mainly sequestered in the 7SK snRNP complex in a chromatin-free state, most of its active forms are in complex with its recruitment factors, Brd4 and SEC, in a chromatin-associated state. tefbs 17-22 bromodomain containing 4 Homo sapiens 168-172 34935961-3 2022 Thus, switching from inactive 7SK snRNP to active P-TEFb (Brd4/P-TEFb or SEC/P-TEFb) is essential for global gene expression. Phosphorus 50-51 bromodomain containing 4 Homo sapiens 58-62 34935961-3 2022 Thus, switching from inactive 7SK snRNP to active P-TEFb (Brd4/P-TEFb or SEC/P-TEFb) is essential for global gene expression. tefb 52-56 bromodomain containing 4 Homo sapiens 58-62 34994556-5 2022 We further establish that EN106 can be used as a covalent recruiter for FEM1B in TPD applications by demonstrating that a PROTAC linking EN106 to the BET bromodomain inhibitor JQ1 or the kinase inhibitor dasatinib leads to the degradation of BRD4 and BCR-ABL, respectively. EN106 26-31 bromodomain containing 4 Homo sapiens 242-246 34994556-5 2022 We further establish that EN106 can be used as a covalent recruiter for FEM1B in TPD applications by demonstrating that a PROTAC linking EN106 to the BET bromodomain inhibitor JQ1 or the kinase inhibitor dasatinib leads to the degradation of BRD4 and BCR-ABL, respectively. EN106 137-142 bromodomain containing 4 Homo sapiens 242-246 35046638-0 2022 Berbamine Suppresses the Growth of Gastric Cancer Cells by Inactivating the BRD4/c-MYC Signaling Pathway. berbamine 0-9 bromodomain containing 4 Homo sapiens 76-80 34387610-0 2022 Circular RNA circ-CCT3 promotes bortezomib resistance in multiple myeloma via modulating miR-223-3p/BRD4 axis. Bortezomib 32-42 bromodomain containing 4 Homo sapiens 100-104 34387610-12 2022 Moreover, miR-223-3p increased bortezomib sensitivity by inhibiting BRD4. mir-223-3p 10-20 bromodomain containing 4 Homo sapiens 68-72 34387610-12 2022 Moreover, miR-223-3p increased bortezomib sensitivity by inhibiting BRD4. Bortezomib 31-41 bromodomain containing 4 Homo sapiens 68-72 34387610-13 2022 Downregulation of circ-CCT3 attenuated bortezomib resistance of multiple myeloma via regulating miR-223-3p/BRD4 pathway, which provided a new potential target for multiple myeloma chemoresistance. Bortezomib 39-49 bromodomain containing 4 Homo sapiens 107-111 35083874-7 2022 RESULTS: BRD4 inhibitors JQ1 and ARV-771 were identified as the most promising drugs both in the cisplatin and radiation screening projects in two NSCLC cell lines. Cisplatin 97-106 bromodomain containing 4 Homo sapiens 9-13 33862375-3 2021 A series of compounds (14-23, 38-41, 43, 47-49) bearing triazolopyridazine motif exhibited remarkable BRD4 protein inhibitory activities. tetraazaisoindole 56-74 bromodomain containing 4 Homo sapiens 102-106 35159127-0 2022 Discovery of a Novel Aminocyclopropenone Compound That Inhibits BRD4-Driven Nucleoporin NUP210 Expression and Attenuates Colorectal Cancer Growth. aminocyclopropenone 21-40 bromodomain containing 4 Homo sapiens 64-68 35159127-10 2022 In conclusion, our findings highlighted an aminocyclopropenone compound as a novel therapeutic drug blocking BRD4 assembly, thereby preventing BRD4-driven oncogenic functions in cancer cells. aminocyclopropenone 43-62 bromodomain containing 4 Homo sapiens 109-113 35159127-10 2022 In conclusion, our findings highlighted an aminocyclopropenone compound as a novel therapeutic drug blocking BRD4 assembly, thereby preventing BRD4-driven oncogenic functions in cancer cells. aminocyclopropenone 43-62 bromodomain containing 4 Homo sapiens 143-147 33094643-5 2021 Our data revealed that BRD4 expression was elevated in trophoblast cells stimulated with hydrogen peroxide. Hydrogen Peroxide 89-106 bromodomain containing 4 Homo sapiens 23-27 33907583-6 2021 The compounds with naphthalene-1,4-dione had cytotoxic effects against the Ty82 cell line, a NUT midline carcinoma cell line, whose proliferation is dependent on brd4 activity. 1,4-naphthoquinone 19-40 bromodomain containing 4 Homo sapiens 162-166 34045230-3 2021 Together, BRD4 and CDK9 phosphorylate serine 2 (pSer2) of heptad repeats in the C-terminal domain of RPB1, the large subunit of pol II, promoting transcriptional elongation. Serine 38-44 bromodomain containing 4 Homo sapiens 10-14 34039605-3 2021 Here, we show that BRD4 is methylated on chromatin at lysine-99 by the protein lysine methyltransferase SETD6. Lysine 54-60 bromodomain containing 4 Homo sapiens 19-23 34039605-3 2021 Here, we show that BRD4 is methylated on chromatin at lysine-99 by the protein lysine methyltransferase SETD6. Lysine 79-85 bromodomain containing 4 Homo sapiens 19-23 33638254-2 2021 By taking BI-2536 (PLK1 and BRD4 inhibitor) as the lead compound, sixteen novel BRD4 inhibitors with the 4,4-difluoro-1-methyl-N,6-diphenyl-5,6-dihydro-4H-pyrimido[4,5-b] [1,2,4] triazolo[4,3-d] [1,4] diazepine-8-amine structure were designed and synthetized. BI 2536 10-17 bromodomain containing 4 Homo sapiens 80-84 33638254-3 2021 Among the target compounds, compound 15h exhibited outstanding inhibition for BRD4-BD1 (IC50 value of 0.42 muM) in the BRD4-BD1 inhibitory activity assay. (1s)-1-(1-{3-[4-(1,3-Benzothiazol-2-Ylamino)phenoxy]pyrazin-2-Yl}piperidin-4-Yl)ethanol 37-40 bromodomain containing 4 Homo sapiens 78-82 33638254-3 2021 Among the target compounds, compound 15h exhibited outstanding inhibition for BRD4-BD1 (IC50 value of 0.42 muM) in the BRD4-BD1 inhibitory activity assay. (1s)-1-(1-{3-[4-(1,3-Benzothiazol-2-Ylamino)phenoxy]pyrazin-2-Yl}piperidin-4-Yl)ethanol 37-40 bromodomain containing 4 Homo sapiens 119-123 34031359-6 2021 We show that BRD4 inhibitors reduce the expression of SatIII, restoring etoposide sensitivity. Etoposide 72-81 bromodomain containing 4 Homo sapiens 13-17 33094643-7 2021 Knockdown of BRD4, or treatment with a BRD4 inhibitor, markedly increased the levels of cell proliferation and invasion and decreased apoptosis and ROS production following the hydrogen peroxide challenge. ros 148-151 bromodomain containing 4 Homo sapiens 13-17 33094643-7 2021 Knockdown of BRD4, or treatment with a BRD4 inhibitor, markedly increased the levels of cell proliferation and invasion and decreased apoptosis and ROS production following the hydrogen peroxide challenge. ros 148-151 bromodomain containing 4 Homo sapiens 39-43 33094643-7 2021 Knockdown of BRD4, or treatment with a BRD4 inhibitor, markedly increased the levels of cell proliferation and invasion and decreased apoptosis and ROS production following the hydrogen peroxide challenge. Hydrogen Peroxide 177-194 bromodomain containing 4 Homo sapiens 13-17 33094643-7 2021 Knockdown of BRD4, or treatment with a BRD4 inhibitor, markedly increased the levels of cell proliferation and invasion and decreased apoptosis and ROS production following the hydrogen peroxide challenge. Hydrogen Peroxide 177-194 bromodomain containing 4 Homo sapiens 39-43 33094643-10 2021 Overall, these results demonstrated that BRD4 inhibition attenuated hydrogen peroxide-induced oxidative stress injury in trophoblast cells by enhancing Nrf2 activation via the downregulation of Keap1. Hydrogen Peroxide 68-85 bromodomain containing 4 Homo sapiens 41-45 33480647-9 2021 These results suggest that dual PI3K/BRD4 inhibitor, SF1126, has antitumor activity in ES models. SF 1126 53-59 bromodomain containing 4 Homo sapiens 37-41 33995089-0 2021 Case Report: 7-Ethyl-10-Hydroxycamptothecin, a DNA Topoisomerase I Inhibitor, Performs BRD4 Inhibitory Activity and Inhibits Human Leukemic Cell Growth. Irinotecan 13-43 bromodomain containing 4 Homo sapiens 87-91 33995089-2 2021 In our study, SN-38 was characterized as a potent and reversible BRD4 inhibitor [IC50 = 660.2 nM against BRD4 (BD1) and IC50 = 547.7 nM against BRD4 (BD2)] in biochemical assay using drug repurposing strategy. Irinotecan 14-19 bromodomain containing 4 Homo sapiens 65-69 33995089-2 2021 In our study, SN-38 was characterized as a potent and reversible BRD4 inhibitor [IC50 = 660.2 nM against BRD4 (BD1) and IC50 = 547.7 nM against BRD4 (BD2)] in biochemical assay using drug repurposing strategy. Irinotecan 14-19 bromodomain containing 4 Homo sapiens 105-109 33995089-2 2021 In our study, SN-38 was characterized as a potent and reversible BRD4 inhibitor [IC50 = 660.2 nM against BRD4 (BD1) and IC50 = 547.7 nM against BRD4 (BD2)] in biochemical assay using drug repurposing strategy. Irinotecan 14-19 bromodomain containing 4 Homo sapiens 105-109 33995089-3 2021 Additional cellular assay suggested that SN-38 can bind BRD4 in human leukemic cell K562 and inhibit cell growth with IC50 = 0.2798 muM in a BRD4 dependent manner partially. Irinotecan 41-46 bromodomain containing 4 Homo sapiens 56-60 33995089-3 2021 Additional cellular assay suggested that SN-38 can bind BRD4 in human leukemic cell K562 and inhibit cell growth with IC50 = 0.2798 muM in a BRD4 dependent manner partially. Irinotecan 41-46 bromodomain containing 4 Homo sapiens 141-145 33995089-4 2021 Additionally, mechanism study indicated that SN-38 can induce the accumulation of BRD4 substrate c-Myc and cleavage of caspase 3. Irinotecan 45-50 bromodomain containing 4 Homo sapiens 82-86 33995089-5 2021 In sum, our findings identified BRD4 as a new target of SN-38 and reveals SN-38 as a modifier of histone acetylation reader for the first time, which may provide a new insight for further optimization of dual target inhibitor. Irinotecan 56-61 bromodomain containing 4 Homo sapiens 32-36 33888130-0 2021 BRD4 PROTAC degrader ARV-825 inhibits T-cell acute lymphoblastic leukemia by targeting "Undruggable" Myc-pathway genes. omega-N-Allylarginine 21-24 bromodomain containing 4 Homo sapiens 0-4 33888130-9 2021 BRD4, BRD3 and BRD2 proteins were detected by western blot in cells treated with ARV-825. omega-N-Allylarginine 81-84 bromodomain containing 4 Homo sapiens 0-4 33833509-13 2021 Additionally, miR-145-5p mimics protected against CSE-induced cell injury through targeting BRD4. mir-145-5p 14-24 bromodomain containing 4 Homo sapiens 92-96 33840312-6 2022 The MCAP Score was correlated with serum carotenoids and serum omega-3 fatty acids, and improvements in the score were associated with weight loss over six months of study. Carotenoids 41-52 bromodomain containing 4 Homo sapiens 4-8 33840312-6 2022 The MCAP Score was correlated with serum carotenoids and serum omega-3 fatty acids, and improvements in the score were associated with weight loss over six months of study. Fatty Acids, Omega-3 63-82 bromodomain containing 4 Homo sapiens 4-8 33796404-9 2021 Metabolic modulation with metformin modifies the acetylation pattern in the B7-H6 promoter, impairing BRD4 binding, thereby inhibiting B7-H6 expression. Metformin 26-35 bromodomain containing 4 Homo sapiens 102-106 33838899-7 2021 Several genes were potential Bromodomain-containing protein 4 (Brd4) targets, making Brd4 inhibitors - JQ1, AZD5153 - and cyclin-dependent kinase (Brd4"s binding partner) inhibitors - dinaciclib - potential therapeutic agents. AZD5153 108-115 bromodomain containing 4 Homo sapiens 29-61 33838899-7 2021 Several genes were potential Bromodomain-containing protein 4 (Brd4) targets, making Brd4 inhibitors - JQ1, AZD5153 - and cyclin-dependent kinase (Brd4"s binding partner) inhibitors - dinaciclib - potential therapeutic agents. AZD5153 108-115 bromodomain containing 4 Homo sapiens 63-67 33838899-7 2021 Several genes were potential Bromodomain-containing protein 4 (Brd4) targets, making Brd4 inhibitors - JQ1, AZD5153 - and cyclin-dependent kinase (Brd4"s binding partner) inhibitors - dinaciclib - potential therapeutic agents. AZD5153 108-115 bromodomain containing 4 Homo sapiens 85-89 33838899-7 2021 Several genes were potential Bromodomain-containing protein 4 (Brd4) targets, making Brd4 inhibitors - JQ1, AZD5153 - and cyclin-dependent kinase (Brd4"s binding partner) inhibitors - dinaciclib - potential therapeutic agents. AZD5153 108-115 bromodomain containing 4 Homo sapiens 85-89 33838899-7 2021 Several genes were potential Bromodomain-containing protein 4 (Brd4) targets, making Brd4 inhibitors - JQ1, AZD5153 - and cyclin-dependent kinase (Brd4"s binding partner) inhibitors - dinaciclib - potential therapeutic agents. dinaciclib 184-194 bromodomain containing 4 Homo sapiens 29-61 33838899-7 2021 Several genes were potential Bromodomain-containing protein 4 (Brd4) targets, making Brd4 inhibitors - JQ1, AZD5153 - and cyclin-dependent kinase (Brd4"s binding partner) inhibitors - dinaciclib - potential therapeutic agents. dinaciclib 184-194 bromodomain containing 4 Homo sapiens 63-67 33838899-7 2021 Several genes were potential Bromodomain-containing protein 4 (Brd4) targets, making Brd4 inhibitors - JQ1, AZD5153 - and cyclin-dependent kinase (Brd4"s binding partner) inhibitors - dinaciclib - potential therapeutic agents. dinaciclib 184-194 bromodomain containing 4 Homo sapiens 85-89 33838899-7 2021 Several genes were potential Bromodomain-containing protein 4 (Brd4) targets, making Brd4 inhibitors - JQ1, AZD5153 - and cyclin-dependent kinase (Brd4"s binding partner) inhibitors - dinaciclib - potential therapeutic agents. dinaciclib 184-194 bromodomain containing 4 Homo sapiens 85-89 33749556-0 2022 Piecing the fragments together: Dynamical insights into the enhancement of BRD4-BD1 (BET protein) druggability in cancer chemotherapy using novel 8-methyl-pyrrolo[1,2-a]pyrazin-1(2H)-one derivatives. 8-methyl-pyrrolo[1,2-a]pyrazin-1(2h)-one 146-186 bromodomain containing 4 Homo sapiens 75-79 33736688-12 2021 In this line, reporter gene assays with combinatorial treatment of 3i-1000 and the BET bromodomain inhibitor (+)-JQ1 demonstrated the cooperative role of GATA4 and BRD4 in the modulation of chamber-specific cardiac gene expression. GATA4-IN-3 67-74 bromodomain containing 4 Homo sapiens 164-168 33712563-8 2021 Importantly, siRNA knockdown demonstrated that JQ1 resistant cell lines are still dependent on BRD4 expression for survival and we found that phosphorylation of BRD4 is elevated in resistant LACs, identifying casein kinase 2 (CK2) as a candidate protein mediating this effect. lacs 191-195 bromodomain containing 4 Homo sapiens 161-165 33712563-9 2021 Inhibition of CK2, as well as downstream transcriptional targets of phosphorylated BRD4-including AXL and activators of the PI3K pathway-synergize with JQ1 to inhibit BETi resistant LAC. beti 167-171 bromodomain containing 4 Homo sapiens 83-87 33712563-10 2021 Overall, this demonstrates that the mechanism of resistance to BETi varies depending on cancer type, with LAC cells developing JQ1 resistance independent of MYC regulation, and identifying CK2 phosphorylation of BRD4 as a potential target to overcome resistance in this cancer. beti 63-67 bromodomain containing 4 Homo sapiens 212-216 33611824-8 2021 In addition, apigenin inhibited proliferation, invasion, and EMT of Hela and CaSki cells by regulating miR-152-5p/BRD4 axis. Apigenin 13-21 bromodomain containing 4 Homo sapiens 114-118 33688653-10 2021 One Sentence Summary: Evidence of in silico designed chemotype (SF2523) targeting PI3K-alpha/mTOR/BRD4 inhibits SARS-CoV-2 infection and is highly synergistic with remdesivir. remdesivir 164-174 bromodomain containing 4 Homo sapiens 98-102 33654218-3 2021 One representative compound, 19 (Y06014), bound to BRD4(1) in the low micromolar range and demonstrated high selectivity for BRD4(1) over other non-BET bromodomain-containing proteins. y06014 33-39 bromodomain containing 4 Homo sapiens 51-55 33654218-3 2021 One representative compound, 19 (Y06014), bound to BRD4(1) in the low micromolar range and demonstrated high selectivity for BRD4(1) over other non-BET bromodomain-containing proteins. y06014 33-39 bromodomain containing 4 Homo sapiens 125-129 33611824-9 2021 Apigenin suppresses proliferation, invasion, and induced EMT of cervical carcinoma cells by regulation of miR-152-5p/BRD4 axis. Apigenin 0-8 bromodomain containing 4 Homo sapiens 117-121 33290278-8 2020 In conclusion, BRD4 is a novel cofactor of FXR for maintaining BA homeostasis and hepatoprotection. Bile Acids and Salts 63-65 bromodomain containing 4 Homo sapiens 15-19 33597515-3 2021 Here we show that cellular proteins, which form condensates at low salt concentrations, including FUS, TDP-43, Brd4, Sox2, and Annexin A11, can reenter a phase-separated regime at high salt concentrations. Salts 185-189 bromodomain containing 4 Homo sapiens 111-115 33310044-0 2021 Co-delivery of EGFR and BRD4 siRNA by cell-penetrating peptides-modified redox-responsive complex in triple negative breast cancer cells. Peptides 55-63 bromodomain containing 4 Homo sapiens 24-28 33310044-4 2021 MATERIALS AND METHODS: In the present study, we developed GALA- and CREKA-modified PEG-SS-PEI to deliver siRNAs targeting on EGFR and BRD4 for TNBC therapy. peg-ss-pei 83-93 bromodomain containing 4 Homo sapiens 134-138 33718091-8 2021 Treatments with I-BET762, I-BET726, and CPI-203 could inhibit the proliferation, migration, and invasion of PCa cell lines including PC-3, LNCaP, and C42B, and could also regulate the histone crotonylation and androgen receptor signaling pathways via the regulation of BRD4 expression. CPI203 40-47 bromodomain containing 4 Homo sapiens 269-273 32975004-0 2021 Selective N-terminal BRD4 bromodomain inhibitors by targeting non-conserved residues and structured water displacement. Water 100-105 bromodomain containing 4 Homo sapiens 21-25 33392965-0 2021 Structural modification of 4, 5-dihydro-[1, 2, 4] triazolo [4, 3-f] pteridine derivatives as BRD4 inhibitors using 2D/3D-QSAR and molecular docking analysis. 4, 5-dihydro-[1, 2, 4] triazolo [4, 3-f] pteridine 27-77 bromodomain containing 4 Homo sapiens 93-97 33532187-0 2021 Design, synthesis, and biological evaluation of quinazolin-4(3H)-one derivatives co-targeting poly(ADP-ribose) polymerase-1 and bromodomain containing protein 4 for breast cancer therapy. quinazolin-4(3h) 48-64 bromodomain containing 4 Homo sapiens 128-160 33520370-4 2021 We identified BRD4 inhibitors (BRD4i) as potent partners that, in combination with idelalisib, were capable of synergistically exerting anti-proliferative activity and inducing cell apoptosis in a panel of aggressive NHL cell lines through continuous suppression of PI3K pathways. idelalisib 83-93 bromodomain containing 4 Homo sapiens 14-18 33191086-0 2021 Design, synthesis and biological evaluation of imidazolopyridone derivatives as novel BRD4 inhibitors. imidazolopyridone 47-64 bromodomain containing 4 Homo sapiens 86-90 33191086-2 2021 In this study, using the BRD4 inhibitor Fragment 9 as a lead compound, a series of imidazolopyridone derivatives were designed and tested for their inhibitory activity against BRD4 protein in vitro. imidazolopyridone 83-100 bromodomain containing 4 Homo sapiens 25-29 33191086-2 2021 In this study, using the BRD4 inhibitor Fragment 9 as a lead compound, a series of imidazolopyridone derivatives were designed and tested for their inhibitory activity against BRD4 protein in vitro. imidazolopyridone 83-100 bromodomain containing 4 Homo sapiens 176-180 32647323-5 2021 Fedratinib exerts off-target inhibitory activity against bromodomain-containing protein 4 (BRD4); combination JAK/STAT and BRD4 inhibition was shown to synergistically block NF-kB hyperactivation and inflammatory cytokine production, attenuating disease burden and reversing bone marrow fibrosis in animal models of MPNs. Fedratinib 0-10 bromodomain containing 4 Homo sapiens 57-89 32647323-5 2021 Fedratinib exerts off-target inhibitory activity against bromodomain-containing protein 4 (BRD4); combination JAK/STAT and BRD4 inhibition was shown to synergistically block NF-kB hyperactivation and inflammatory cytokine production, attenuating disease burden and reversing bone marrow fibrosis in animal models of MPNs. Fedratinib 0-10 bromodomain containing 4 Homo sapiens 91-95 32897000-6 2020 Mechanistic studies revealed that DNP could downregulate the expression of COX-2 and PD-L1 in vitro and vivo , inhibit the secretion of prostaglandin, reduce the expression of BC-associated protein BRD4 and phosphorylation of extracellular signal-regulated kinases 1/2 (Erk1/2), and block the oncogene c-Myc in BC cells. 2,4-Dinitrophenol 34-37 bromodomain containing 4 Homo sapiens 198-202 33413475-3 2021 The Bromodomain (BD) and Extra-Terminal Domain (ET) protein, BRD4, is an important epigenetic reader that interacts with acetyl-histones and a variety of chromatin and transcriptional regulators to control gene expression, including HIV. acetyl-histones 121-136 bromodomain containing 4 Homo sapiens 61-65 33077265-4 2021 This study provides support for selective HDAC/BRD4 dual inhibitors as epigenetic probes based on pyrrolopyridone core for the future biological evaluation in different cancer cell lines. pyrrolopyridone 98-113 bromodomain containing 4 Homo sapiens 47-51 33408470-0 2020 MiR-218 Inhibits CSE-Induced Apoptosis and Inflammation in BEAS-2B by Targeting BRD4. mir-218 0-7 bromodomain containing 4 Homo sapiens 80-84 33408470-12 2020 Conclusion: Overexpression of miR-218 inhibited CSE-induced apoptosis and inflammation in BEAS-2B cells by targeting BRD4 expression. mir-218 30-37 bromodomain containing 4 Homo sapiens 117-121 32860796-0 2020 A 7-methoxybicoumarin derivative selectively inhibits BRD4 BD2 for anti-melanoma therapy. 7-methoxybicoumarin 2-21 bromodomain containing 4 Homo sapiens 54-58 32883643-0 2020 Design, synthesis and biological evaluation of indole-2-one derivatives as potent BRD4 inhibitors. indol-2-one 47-59 bromodomain containing 4 Homo sapiens 82-86 33138352-3 2020 To support the bromodomain inhibitor discovery process, here we report the first application of protein-observed fluorine (PrOF) NMR to the tandem bromodomains of BRD4 and BRDT to quantify the selectivity of their interactions with acetylated histones as well as small molecules. Fluorine 113-121 bromodomain containing 4 Homo sapiens 163-167 33138352-3 2020 To support the bromodomain inhibitor discovery process, here we report the first application of protein-observed fluorine (PrOF) NMR to the tandem bromodomains of BRD4 and BRDT to quantify the selectivity of their interactions with acetylated histones as well as small molecules. prof 123-127 bromodomain containing 4 Homo sapiens 163-167 33138352-3 2020 To support the bromodomain inhibitor discovery process, here we report the first application of protein-observed fluorine (PrOF) NMR to the tandem bromodomains of BRD4 and BRDT to quantify the selectivity of their interactions with acetylated histones as well as small molecules. acetylated histones 232-251 bromodomain containing 4 Homo sapiens 163-167 33138352-4 2020 We further determine the selectivity profile of a new class of ligands, 1,4-acylthiazepanes, and find them to have >=3-10-fold selectivity for the C-terminal bromodomain of both BRD4 and BRDT. 1,4-acylthiazepanes 72-91 bromodomain containing 4 Homo sapiens 178-182 32868081-5 2020 Using the in vivo transfection of BRD4 siRNA, we found that BRD4 suppression markedly alleviated VCR-induced neuropathic pain. Vincristine 97-100 bromodomain containing 4 Homo sapiens 34-38 32868081-5 2020 Using the in vivo transfection of BRD4 siRNA, we found that BRD4 suppression markedly alleviated VCR-induced neuropathic pain. Vincristine 97-100 bromodomain containing 4 Homo sapiens 60-64 32861663-6 2020 Because DHA is the predominant component of fish oil, our data suggest that this nontoxic dietary supplement could be administered with BRD4 inhibitor during therapy for CRC, which lay an important foundation for the development of therapeutic regimens for CRC. Docosahexaenoic Acids 8-11 bromodomain containing 4 Homo sapiens 136-140 32860796-5 2020 Using various biochemical assays, the 7-methoxycoumarin derivative N13 was identified as a potent inhibitor of BRD4 BD2. herniarin 38-55 bromodomain containing 4 Homo sapiens 111-115 32860796-5 2020 Using various biochemical assays, the 7-methoxycoumarin derivative N13 was identified as a potent inhibitor of BRD4 BD2. 2-{3-[3-(1h-Benzimidazol-2-Yl)-1h-Indazol-6-Yl]-1h-Pyrazol-5-Yl}-N-(3-Fluorophenyl)acetamide 67-70 bromodomain containing 4 Homo sapiens 111-115 32860796-6 2020 Compared with the well-known BRD4 inhibitor JQ1, N13 exhibited higher potency against BRD4 BD2 and much higher specificity for BRD4 BD2 over BRD4 BD1. 2-{3-[3-(1h-Benzimidazol-2-Yl)-1h-Indazol-6-Yl]-1h-Pyrazol-5-Yl}-N-(3-Fluorophenyl)acetamide 49-52 bromodomain containing 4 Homo sapiens 29-33 32860796-6 2020 Compared with the well-known BRD4 inhibitor JQ1, N13 exhibited higher potency against BRD4 BD2 and much higher specificity for BRD4 BD2 over BRD4 BD1. 2-{3-[3-(1h-Benzimidazol-2-Yl)-1h-Indazol-6-Yl]-1h-Pyrazol-5-Yl}-N-(3-Fluorophenyl)acetamide 49-52 bromodomain containing 4 Homo sapiens 86-90 32860796-6 2020 Compared with the well-known BRD4 inhibitor JQ1, N13 exhibited higher potency against BRD4 BD2 and much higher specificity for BRD4 BD2 over BRD4 BD1. 2-{3-[3-(1h-Benzimidazol-2-Yl)-1h-Indazol-6-Yl]-1h-Pyrazol-5-Yl}-N-(3-Fluorophenyl)acetamide 49-52 bromodomain containing 4 Homo sapiens 86-90 32860796-6 2020 Compared with the well-known BRD4 inhibitor JQ1, N13 exhibited higher potency against BRD4 BD2 and much higher specificity for BRD4 BD2 over BRD4 BD1. 2-{3-[3-(1h-Benzimidazol-2-Yl)-1h-Indazol-6-Yl]-1h-Pyrazol-5-Yl}-N-(3-Fluorophenyl)acetamide 49-52 bromodomain containing 4 Homo sapiens 86-90 32860796-7 2020 Additionally, N13 inhibited the proliferation of two kinds of BRD4-overexpressing melanoma cell lines. 2-{3-[3-(1h-Benzimidazol-2-Yl)-1h-Indazol-6-Yl]-1h-Pyrazol-5-Yl}-N-(3-Fluorophenyl)acetamide 14-17 bromodomain containing 4 Homo sapiens 62-66 32860796-9 2020 To our knowledge, N13 is the first 7-methoxybicoumarin-based BRD4 BD2 inhibitor described to date and may function as a new scaffold for developing more specific and potent therapeutic agents against BRD4 BD2. 2-{3-[3-(1h-Benzimidazol-2-Yl)-1h-Indazol-6-Yl]-1h-Pyrazol-5-Yl}-N-(3-Fluorophenyl)acetamide 18-21 bromodomain containing 4 Homo sapiens 61-65 32860796-9 2020 To our knowledge, N13 is the first 7-methoxybicoumarin-based BRD4 BD2 inhibitor described to date and may function as a new scaffold for developing more specific and potent therapeutic agents against BRD4 BD2. 2-{3-[3-(1h-Benzimidazol-2-Yl)-1h-Indazol-6-Yl]-1h-Pyrazol-5-Yl}-N-(3-Fluorophenyl)acetamide 18-21 bromodomain containing 4 Homo sapiens 200-204 32860796-9 2020 To our knowledge, N13 is the first 7-methoxybicoumarin-based BRD4 BD2 inhibitor described to date and may function as a new scaffold for developing more specific and potent therapeutic agents against BRD4 BD2. 7-methoxybicoumarin 35-54 bromodomain containing 4 Homo sapiens 61-65 32860796-9 2020 To our knowledge, N13 is the first 7-methoxybicoumarin-based BRD4 BD2 inhibitor described to date and may function as a new scaffold for developing more specific and potent therapeutic agents against BRD4 BD2. 7-methoxybicoumarin 35-54 bromodomain containing 4 Homo sapiens 200-204 32898554-0 2020 Protein kinase C inhibitor anchored BRD4 PROTAC PEGylated nanoliposomes for the treatment of vemurafenib-resistant melanoma. Vemurafenib 93-104 bromodomain containing 4 Homo sapiens 36-40 32333502-9 2020 Conversely, low FOXA1, BRD4 and H3K27ac levels were observed at regulatory sites that responded strongly to androgen stimulation, and AR interactions at these sites was blocked by darolutamide. darolutamide 180-192 bromodomain containing 4 Homo sapiens 23-27 32961679-2 2020 Based on studies that HDAC6 and BRD4 are potential therapeutic targets of HNSCC, we hypothesized that the combination treatment of BET inhibitor JQ1 and HDAC6-selective inhibitor ACY-241 could exhibit synergistic anticancer effects in human papillomavirus (HPV)-positive and HPV-negative HNSCC cells. Citarinostat 179-186 bromodomain containing 4 Homo sapiens 32-36 33162822-7 2020 In addition, the role of BRD4 on monosodium uric acid crystals (MSU)-induced pyroptosis was verified in BRD4 siRNA-transfected THP-1 cells. monosodium uric acid crystals 33-62 bromodomain containing 4 Homo sapiens 25-29 33162822-7 2020 In addition, the role of BRD4 on monosodium uric acid crystals (MSU)-induced pyroptosis was verified in BRD4 siRNA-transfected THP-1 cells. monosodium uric acid crystals 33-62 bromodomain containing 4 Homo sapiens 104-108 32978368-10 2020 BRD4 degradation and p53 protein elevation, as well as apoptosis induction and oxidative stress were detected in A1874-treated colon cancer tissues. A1874 113-118 bromodomain containing 4 Homo sapiens 0-4 32978368-11 2020 Together, A1874 inhibits colon cancer cell growth through both BRD4-dependent and -independent mechanisms. A1874 10-15 bromodomain containing 4 Homo sapiens 63-67 32968148-0 2020 Bardoxolone conjugation enables targeted protein degradation of BRD4. 2-cyano-3,12-dioxoolean-1,9-dien-28-oic acid 0-11 bromodomain containing 4 Homo sapiens 64-68 32968148-4 2020 Herein we demonstrate efficient proteasome-mediated degradation of BRD4 by a bifunctional small molecule linking the KEAP1-Nrf2 activator bardoxolone to a BRD4 inhibitor JQ1. 2-cyano-3,12-dioxoolean-1,9-dien-28-oic acid 138-149 bromodomain containing 4 Homo sapiens 67-71 32968148-4 2020 Herein we demonstrate efficient proteasome-mediated degradation of BRD4 by a bifunctional small molecule linking the KEAP1-Nrf2 activator bardoxolone to a BRD4 inhibitor JQ1. 2-cyano-3,12-dioxoolean-1,9-dien-28-oic acid 138-149 bromodomain containing 4 Homo sapiens 155-159 32859084-8 2020 While the potentiation of CHK1i-mediated effects by BETi was BET-BRD4-dependent, MYC expression was BET-BRD4-independent. beti 52-56 bromodomain containing 4 Homo sapiens 65-69 32913560-7 2020 Importantly, IBET-151 abrogates the growth of vismodegib-resistant EAC cells and downregulates HH/GLI by reducing the occupancy of BRD4 at the GLI1 locus. GSK1210151A 13-21 bromodomain containing 4 Homo sapiens 131-135 32782441-12 2020 BRD4 could directly bind to miR-338-3p in MM cells and miR-338-3p exerted an anti-tumor role through targeting BRD4. mir-338-3p 28-38 bromodomain containing 4 Homo sapiens 0-4 32782441-12 2020 BRD4 could directly bind to miR-338-3p in MM cells and miR-338-3p exerted an anti-tumor role through targeting BRD4. mir-338-3p 55-65 bromodomain containing 4 Homo sapiens 0-4 32782441-12 2020 BRD4 could directly bind to miR-338-3p in MM cells and miR-338-3p exerted an anti-tumor role through targeting BRD4. mir-338-3p 55-65 bromodomain containing 4 Homo sapiens 111-115 32559581-7 2020 In summary, through a combination of computational and crystal-based structure optimization, DC-CPin711 showed potent in vitro inhibitory activities to CBP bromodomain with a decent selectivity towards BRD4 bromodomains and good cellular activity to leukemia cells, which could further be applied to related biological and translational studies as well as serve as a lead compound for future development of potent and selective CBP bromodomain inhibitors. dc-cpin711 93-103 bromodomain containing 4 Homo sapiens 202-206 32631570-0 2020 Design, synthesis and biological evaluation of novel 6-phenyl-1,3a,4,10b-tetrahydro-2H-benzo[c]thiazolo[4,5-e]azepin-2-one derivatives as potential BRD4 inhibitors. 6-phenyl-1,3a,4,10b-tetrahydro-2h-benzo[c]thiazolo[4,5-e]azepin-2-one 53-122 bromodomain containing 4 Homo sapiens 148-152 32631570-2 2020 By replacing the methyltriazole ring of the BRD4 inhibitor I-BET-762 with an N-methylthiazolidone heterocyclic ring, fifteen novel BRD4 inhibitors were designed and synthesized. 4-methyl-1H-1,2,3-triazole 17-31 bromodomain containing 4 Homo sapiens 44-48 32631570-2 2020 By replacing the methyltriazole ring of the BRD4 inhibitor I-BET-762 with an N-methylthiazolidone heterocyclic ring, fifteen novel BRD4 inhibitors were designed and synthesized. 4-methyl-1H-1,2,3-triazole 17-31 bromodomain containing 4 Homo sapiens 131-135 32631570-2 2020 By replacing the methyltriazole ring of the BRD4 inhibitor I-BET-762 with an N-methylthiazolidone heterocyclic ring, fifteen novel BRD4 inhibitors were designed and synthesized. molibresib 59-68 bromodomain containing 4 Homo sapiens 44-48 32631570-2 2020 By replacing the methyltriazole ring of the BRD4 inhibitor I-BET-762 with an N-methylthiazolidone heterocyclic ring, fifteen novel BRD4 inhibitors were designed and synthesized. molibresib 59-68 bromodomain containing 4 Homo sapiens 131-135 32631570-2 2020 By replacing the methyltriazole ring of the BRD4 inhibitor I-BET-762 with an N-methylthiazolidone heterocyclic ring, fifteen novel BRD4 inhibitors were designed and synthesized. n-methylthiazolidone 77-97 bromodomain containing 4 Homo sapiens 131-135 32631570-3 2020 Compound 13f had a hydrophobic acetylcyclopentanyl side chain, showing the most potent BRD4 inhibitory activity in the BRD4-BD1 inhibition assay (IC50 value of 110 nM), it also significantly suppressed the proliferation of MV-4-11 cells with high BRD4 level (IC50 value of 0.42 muM). 13F 9-12 bromodomain containing 4 Homo sapiens 87-91 32631570-3 2020 Compound 13f had a hydrophobic acetylcyclopentanyl side chain, showing the most potent BRD4 inhibitory activity in the BRD4-BD1 inhibition assay (IC50 value of 110 nM), it also significantly suppressed the proliferation of MV-4-11 cells with high BRD4 level (IC50 value of 0.42 muM). 13F 9-12 bromodomain containing 4 Homo sapiens 119-123 32631570-3 2020 Compound 13f had a hydrophobic acetylcyclopentanyl side chain, showing the most potent BRD4 inhibitory activity in the BRD4-BD1 inhibition assay (IC50 value of 110 nM), it also significantly suppressed the proliferation of MV-4-11 cells with high BRD4 level (IC50 value of 0.42 muM). 13F 9-12 bromodomain containing 4 Homo sapiens 119-123 32631570-5 2020 As the downstream-protein of BRD4, c-Myc was in significantly low expression by compound 13f treatment in a dose-dependent manner. 13F 89-92 bromodomain containing 4 Homo sapiens 29-33 32631570-6 2020 All the findings supported that this novel compound 13f provided a perspective for developing effective BRD4 inhibitors. 13F 52-55 bromodomain containing 4 Homo sapiens 104-108 32499570-2 2020 Bromodomain containing 4 (BRD4) is a chromatin protein that associates with acetylated histone lysines and facilitates transcription. Lysine 95-102 bromodomain containing 4 Homo sapiens 0-24 32499570-2 2020 Bromodomain containing 4 (BRD4) is a chromatin protein that associates with acetylated histone lysines and facilitates transcription. Lysine 95-102 bromodomain containing 4 Homo sapiens 26-30 32499570-8 2020 Our chromatin immunoprecipitation assay showed that JQ1 reduced the BRD4 binding to the histone H3 lysine 27 acetylation-enriched sites in the MMP2 locus. Lysine 99-105 bromodomain containing 4 Homo sapiens 68-72 32522824-6 2020 Furthermore, the acetyltransferase p300 acetylated JMJD1A at lysine (K) 421, a modification that recruits the BET family member BRD4 to block JMJD1A degradation and promote JMJD1A recruitment to AR targets. Lysine 61-67 bromodomain containing 4 Homo sapiens 128-132 32453591-3 2020 Novel pyrrolopyridone BETi leveraged novel interactions with L92/L94 confirmed by a cocrystal structure of 27 with BRD4. pyrrolopyridone 6-21 bromodomain containing 4 Homo sapiens 115-119 32747750-10 2020 Our data indicate H3K27Ac/BRD4 epigenetics regulates the HGF/c-MET pathway in ATLs; targeting this pathway may improve treatment of aggressive non-PB-ATLs. Lead 147-149 bromodomain containing 4 Homo sapiens 26-30 32793596-5 2020 Our screening analysis revealed that JQ1 and IBET-762, inhibitors of epigenetic reader BRD4, and LBH589, a pan inhibitor of histone deacetylases (HDACs), exhibited synergy with VS-6063 in mitigating tumor cell viability. molibresib 45-53 bromodomain containing 4 Homo sapiens 87-91 32821285-7 2020 Mechanistically, apabetalone reduces the cytokine-driven increase in BRD4 BET occupancy at the CRP promoter, confirming that transcription of CRP is BET-dependent. apabetalone 17-28 bromodomain containing 4 Homo sapiens 69-73 32453591-3 2020 Novel pyrrolopyridone BETi leveraged novel interactions with L92/L94 confirmed by a cocrystal structure of 27 with BRD4. beti 22-26 bromodomain containing 4 Homo sapiens 115-119 32350070-8 2020 We conclude that association of E2 with the Brd4 CTM is necessary for viral genome replication and suggest that this interaction can be regulated by phosphorylation of E2 Y138.IMPORTANCE Papillomavirus (PV) is a double-stranded DNA tumor virus infecting the cutaneous and mucosal epithelium. Estradiol 32-34 bromodomain containing 4 Homo sapiens 44-48 32478362-2 2020 A key dihydroquinoxalinone intermediate of a BRD4 inhibitor was synthesized using biomimetic asymmetric reduction. dihydroquinoxalinone 6-26 bromodomain containing 4 Homo sapiens 45-49 32350070-11 2020 Employing a quasivirus infection model and selection for G418 resistant genomes, we demonstrated that Y138 is a critical residue for Brd4 association and that inability to complex with Brd4 does not support episomal replication. y138 102-106 bromodomain containing 4 Homo sapiens 133-137 32371576-0 2020 Combined targeting of the BRD4-NUT-p300 axis in NUT midline carcinoma by dual selective bromodomain inhibitor, NEO2734. HLA-B*27:34 antigen 111-118 bromodomain containing 4 Homo sapiens 26-30 32575711-3 2020 While blocking BRD4 interaction with acetylated histones using BET inhibitors (BETis) has been tested in clinical trials, many cancers have acquired BETi resistance. beti 79-83 bromodomain containing 4 Homo sapiens 15-19 32657160-5 2020 Residue-based free energy decomposition method was wielded to unveil contributions of independent residues to inhibitor bindings and the data signify that hydrogen bonding interactions and hydrophobic interactions are decisive factors affecting bindings of inhibitors to BRD4(1). Hydrogen 155-163 bromodomain containing 4 Homo sapiens 271-275 32575711-7 2020 Using CRISPR/Cas9 gene editing, we replaced endogenous BRD4 with a non-phosphorylatable mutant and demonstrated that CDK1-mediated BRD4 phosphorylation contributes to BETi resistance. beti 167-171 bromodomain containing 4 Homo sapiens 55-59 32575711-7 2020 Using CRISPR/Cas9 gene editing, we replaced endogenous BRD4 with a non-phosphorylatable mutant and demonstrated that CDK1-mediated BRD4 phosphorylation contributes to BETi resistance. beti 167-171 bromodomain containing 4 Homo sapiens 131-135 32575711-8 2020 CDK1 over-activation frequently observed in cancers has the potential to cause aberrant BRD4 hyperphosphorylation persisting outside of mitosis to strengthen its target gene binding and confer BETi resistance. beti 193-197 bromodomain containing 4 Homo sapiens 88-92 32559187-6 2020 Combination treatment of MM cells with ARV 825 and AZD 4573 markedly reduced their protein expression of BRD 2, BRD 4, MYC and phosphorylated RNA pol II as compared to each single agent alone. omega-N-Allylarginine 39-42 bromodomain containing 4 Homo sapiens 112-117 32575577-5 2020 BRD4 regulated epigenome related to fatty acid metabolism and the forkhead box P1 (Foxp1) pathway, which occupied the PPARgamma2 promoter to modulate glucocorticoid-induced adipocytic activity. Fatty Acids 36-46 bromodomain containing 4 Homo sapiens 0-4 32575577-6 2020 In vivo, BRD4 inhibitor JQ-1 treatment mitigated methylprednisolone-induced suppression of bone mass, trabecular microstructure, mineral acquisition, and osteogenic differentiation. Methylprednisolone 49-67 bromodomain containing 4 Homo sapiens 9-13 32575577-10 2020 Collective investigations convey a new epigenetic insight into acetyl histone reader BRD4 control of osteogenesis and adipogenesis in skeleton, and highlight the remedial effects of the BRD4 inhibitor on glucocorticoid-induced osteoporosis. acetyl histone 63-77 bromodomain containing 4 Homo sapiens 85-89 32559187-6 2020 Combination treatment of MM cells with ARV 825 and AZD 4573 markedly reduced their protein expression of BRD 2, BRD 4, MYC and phosphorylated RNA pol II as compared to each single agent alone. azd 51-54 bromodomain containing 4 Homo sapiens 112-117 32527308-9 2020 Mechanically, miR-101 targeted and negatively regulated BRD4 expression. mir-101 14-21 bromodomain containing 4 Homo sapiens 56-60 32149490-0 2020 Covalent-Fragment Screening of BRD4 Identifies a Ligandable Site Orthogonal to the Acetyl-Lysine Binding Sites. N(alpha)-acetyllysine 83-96 bromodomain containing 4 Homo sapiens 31-35 32527308-0 2020 MiR-101-containing extracellular vesicles bind to BRD4 and enhance proliferation and migration of trophoblasts in preeclampsia. mir-101 0-7 bromodomain containing 4 Homo sapiens 50-54 32527308-12 2020 CONCLUSION: In summary, EV-encapsulated miR-101 promoted proliferation and migration of placental trophoblasts through the inhibition of BRD4 expression via NF-kappaB/CXCL11 inactivation. mir-101 40-47 bromodomain containing 4 Homo sapiens 137-141 32371868-2 2020 I-BET726 is a novel BRD4 inhibitor. 4-(1-acetyl-4-((4-chlorophenyl)amino)-2-methyl-1,2,3,4-tetrahydroquinolin-6-yl)benzoic acid 0-8 bromodomain containing 4 Homo sapiens 20-24 32371868-7 2020 I-BET726 not only downregulated BRD4-regulated proteins (c-Myc, Bcl-2, and cyclin D1), but also inhibited sphingosine kinase 1 (SphK1) and Akt signalings in SCC cells. 4-(1-acetyl-4-((4-chlorophenyl)amino)-2-methyl-1,2,3,4-tetrahydroquinolin-6-yl)benzoic acid 0-8 bromodomain containing 4 Homo sapiens 32-36 32371868-10 2020 Downregulation of BRD4-regulated proteins and inhibition of the SphK1-Akt signaling were detected in I-BET726-treated A431 xenograft tumor tissues. 4-(1-acetyl-4-((4-chlorophenyl)amino)-2-methyl-1,2,3,4-tetrahydroquinolin-6-yl)benzoic acid 101-109 bromodomain containing 4 Homo sapiens 18-22 32324495-3 2020 The BETs (bromodomain and extraterminal-containing protein family), which includes BRD2, BRD3, and BRD4 and the testis-restricted BRDT, are epigenetic reader proteins that bind to specific acetylated lysine residues on histone tails where they facilitate the assembly of transcription complexes including transcription factors and transcriptional machinery like RNA Polymerase II. Lysine 200-206 bromodomain containing 4 Homo sapiens 99-103 32694708-2 2020 Here, we developed a new generation of highly potent thienopyranone (TP)-based inhibitors for the BET bromodomains (BDs) of the transcriptional regulator BRD4 that have the ability to simultaneously bind to phosphatidylinositol-3 kinase (PI3K) and/or cyclin-dependent kinases 4/6 (CDK4/6). thienopyranone 53-67 bromodomain containing 4 Homo sapiens 154-158 32694708-2 2020 Here, we developed a new generation of highly potent thienopyranone (TP)-based inhibitors for the BET bromodomains (BDs) of the transcriptional regulator BRD4 that have the ability to simultaneously bind to phosphatidylinositol-3 kinase (PI3K) and/or cyclin-dependent kinases 4/6 (CDK4/6). tp 69-71 bromodomain containing 4 Homo sapiens 154-158 32694708-5 2020 We further demonstrate that concurrent disruption of the acetyllysine binding function of BRD4 and the kinase activities of PI3K and CDK4/6 by the TP inhibitor improves efficacy in several cancer models. N-epsilon-Acetyl-L-lysine 57-69 bromodomain containing 4 Homo sapiens 90-94 32551032-0 2020 BRD4 inhibitor nitroxoline enhances the sensitivity of multiple myeloma cells to bortezomib in vitro and in vivo by promoting mitochondrial pathway-mediated cell apoptosis. nitroxoline 15-26 bromodomain containing 4 Homo sapiens 0-4 32551032-0 2020 BRD4 inhibitor nitroxoline enhances the sensitivity of multiple myeloma cells to bortezomib in vitro and in vivo by promoting mitochondrial pathway-mediated cell apoptosis. Bortezomib 81-91 bromodomain containing 4 Homo sapiens 0-4 32361153-0 2020 Development of small-molecule BRD4 degraders based on pyrrolopyridone derivative. pyrrolopyridone 54-69 bromodomain containing 4 Homo sapiens 30-34 32361153-5 2020 Herein, we present the design, synthesis, and biological evaluation of pyrrolopyridone derivative-based BRD4 degraders. pyrrolopyridone 71-86 bromodomain containing 4 Homo sapiens 104-108 32361153-7 2020 Anti-proliferative activity of 32a against BxPC3 cell line (IC50 = 0.165 muM) was improved by about 7-fold as compared to the BRD4 inhibitor ABBV-075. mivebresib 141-149 bromodomain containing 4 Homo sapiens 126-130 32220972-4 2020 This study developed a dual BET and PLK1 inhibitor WNY0824 with nanomolar and equipotent inhibition of BRD4 and PLK1. wny0824 51-58 bromodomain containing 4 Homo sapiens 103-107 32366905-6 2020 Mechanistically, A-485 inhibited p300-mediated histone acetylation, leading to disruption of BRD4-NUT binding to hyperacetylated megadomains. A-485 17-22 bromodomain containing 4 Homo sapiens 93-97 32255647-0 2020 Discovery of Orally Bioavailable Chromone Derivatives as Potent and Selective BRD4 Inhibitors: Scaffolding Hopping, Optimization and Pharmacological Evaluation. Chromones 33-41 bromodomain containing 4 Homo sapiens 78-82 32255647-2 2020 Herein, we report the design, synthesis, and pharmacological evaluation of novel chromone derivatives via scaffold hopping to discover a new class of orally bioavailable BRD4 selective inhibitors. Chromones 81-89 bromodomain containing 4 Homo sapiens 170-174 32199616-2 2020 Bromodomain and extra terminal domain (BET) protein BRD4 binds to super-enhancers (SEs) that drive high expression of oncogenes in many cancers. ses 83-86 bromodomain containing 4 Homo sapiens 52-56 32188727-0 2020 Epigenetic suppression of HIV in myeloid cells by the BRD4-selective small molecule modulator ZL0580. ZL0580 94-100 bromodomain containing 4 Homo sapiens 54-58 32188727-4 2020 Our group has recently identified a BRD4-selective small molecule modulator (ZL0580) that induces epigenetic suppression of HIV. ZL0580 77-83 bromodomain containing 4 Homo sapiens 36-40 32188727-14 2020 We here report that the BRD4-seletive small molecule modulator, ZL0580, induces potent and durable suppression of HIV in human microglial and monocytic cell lines. ZL0580 64-70 bromodomain containing 4 Homo sapiens 24-28 32392533-7 2020 Inhibition of BRD4 by siBRD4 or inhibitors such as JQ-1 or I-BET762 prevented the aging of macrophages and lipid accumulation in the LPS-induced senescent macrophages by decreasing expression of SASP in autocrine and paracrine senescence. molibresib 59-67 bromodomain containing 4 Homo sapiens 14-18 32149490-5 2020 Inspired by our computational prediction of hotspots adjacent to nonhomologous cysteine residues within the C-terminal BRD4 bromodomain (BRD4-BD2), we performed a midthroughput mass spectrometry screen to identify cysteine-reactive fragments that covalently and selectively modify BRD4. Cysteine 79-87 bromodomain containing 4 Homo sapiens 119-123 32149490-5 2020 Inspired by our computational prediction of hotspots adjacent to nonhomologous cysteine residues within the C-terminal BRD4 bromodomain (BRD4-BD2), we performed a midthroughput mass spectrometry screen to identify cysteine-reactive fragments that covalently and selectively modify BRD4. Cysteine 79-87 bromodomain containing 4 Homo sapiens 137-141 32149490-5 2020 Inspired by our computational prediction of hotspots adjacent to nonhomologous cysteine residues within the C-terminal BRD4 bromodomain (BRD4-BD2), we performed a midthroughput mass spectrometry screen to identify cysteine-reactive fragments that covalently and selectively modify BRD4. Cysteine 79-87 bromodomain containing 4 Homo sapiens 137-141 32149490-5 2020 Inspired by our computational prediction of hotspots adjacent to nonhomologous cysteine residues within the C-terminal BRD4 bromodomain (BRD4-BD2), we performed a midthroughput mass spectrometry screen to identify cysteine-reactive fragments that covalently and selectively modify BRD4. Cysteine 214-222 bromodomain containing 4 Homo sapiens 119-123 32149490-5 2020 Inspired by our computational prediction of hotspots adjacent to nonhomologous cysteine residues within the C-terminal BRD4 bromodomain (BRD4-BD2), we performed a midthroughput mass spectrometry screen to identify cysteine-reactive fragments that covalently and selectively modify BRD4. Cysteine 214-222 bromodomain containing 4 Homo sapiens 137-141 32149490-5 2020 Inspired by our computational prediction of hotspots adjacent to nonhomologous cysteine residues within the C-terminal BRD4 bromodomain (BRD4-BD2), we performed a midthroughput mass spectrometry screen to identify cysteine-reactive fragments that covalently and selectively modify BRD4. Cysteine 214-222 bromodomain containing 4 Homo sapiens 137-141 32149490-9 2020 Overall, we demonstrate the potential of targeting sites orthogonal to bromodomain acetyl-lysine binding sites to develop bivalent and covalent inhibitors that displace BRD4 from chromatin. N(alpha)-acetyllysine 83-96 bromodomain containing 4 Homo sapiens 169-173 32100443-16 2020 Up-regulated BRD4 ultimately promoted cell proliferation and cell survival Down-regulated POU6F2-AS2 showed enhanced sensitivity of 5-FU. Fluorouracil 132-136 bromodomain containing 4 Homo sapiens 13-17 32314893-0 2020 [Effect of miR-204-5p on the proliferation, migration, and invasion on tongue squamous cell carcinoma SCC25 cells by targeting bromodomain-containing protein 4]. mir-204-5p 11-21 bromodomain containing 4 Homo sapiens 127-159 32314893-3 2020 TargetScan and dual luciferase reporter assay were used to confirm the target relationship between miR-204-5p and BRD4. mir-204-5p 99-109 bromodomain containing 4 Homo sapiens 114-118 32314893-5 2020 RT-qPCR and Western blot were used to detect the effects of miR-204-5p mimics and inhibitors on BRD4 expression. mir-204-5p 60-70 bromodomain containing 4 Homo sapiens 96-100 32314893-6 2020 Transwell and CCK8 assays were used to detect the effects of miR-204-5p on proliferation, migration, and invasion through BRD4 regulation. mir-204-5p 61-71 bromodomain containing 4 Homo sapiens 122-126 32314893-11 2020 When miR-204-5p and BRD4 were overexpressed in SCC25 cells, BRD4 can make up for the inhibitory effect of miR-204-5p on SCC25 cells. mir-204-5p 5-15 bromodomain containing 4 Homo sapiens 60-64 32314893-11 2020 When miR-204-5p and BRD4 were overexpressed in SCC25 cells, BRD4 can make up for the inhibitory effect of miR-204-5p on SCC25 cells. mir-204-5p 106-116 bromodomain containing 4 Homo sapiens 20-24 32314893-11 2020 When miR-204-5p and BRD4 were overexpressed in SCC25 cells, BRD4 can make up for the inhibitory effect of miR-204-5p on SCC25 cells. mir-204-5p 106-116 bromodomain containing 4 Homo sapiens 60-64 32314893-12 2020 CONCLUSIONS: miR-204-5p could inhibit proliferation, migration and invasion in tongue squamous cell carcinoma SCC25 cells by targeting BRD4 gene. mir-204-5p 13-23 bromodomain containing 4 Homo sapiens 135-139 31813613-4 2020 Herein, we present our design, synthesis and biological evaluation of a new class of PROTAC BRD4 degraders, which were based on a potent dihydroquinazolinone-based BRD4 inhibitor compound 6 and lenalidomide/pomalidomide as ligand for E3 ligase cereblon. 3,4-dihydroquinazolin-2(1H)-one 137-157 bromodomain containing 4 Homo sapiens 92-96 32163373-0 2020 ARV-825-induced BRD4 protein degradation as a therapy for thyroid carcinoma. ARV-825 0-7 bromodomain containing 4 Homo sapiens 16-20 32163373-11 2020 Taken together, ARV-825 induces BRD4 protein degradation and inhibits thyroid carcinoma cell growth in vitro and in vivo. ARV-825 16-23 bromodomain containing 4 Homo sapiens 32-36 32151278-10 2020 We found that RNAi depletion of the BET family members, bromodomain-containing protein 4 (BRD4) and bromodomain-containing protein 2 (BRD2) inhibited expression of two melanin synthesis enzymes, TYR and TYRP1. Melanins 168-175 bromodomain containing 4 Homo sapiens 56-88 32151278-10 2020 We found that RNAi depletion of the BET family members, bromodomain-containing protein 4 (BRD4) and bromodomain-containing protein 2 (BRD2) inhibited expression of two melanin synthesis enzymes, TYR and TYRP1. Melanins 168-175 bromodomain containing 4 Homo sapiens 90-94 32151278-10 2020 We found that RNAi depletion of the BET family members, bromodomain-containing protein 4 (BRD4) and bromodomain-containing protein 2 (BRD2) inhibited expression of two melanin synthesis enzymes, TYR and TYRP1. Tyrosine 195-198 bromodomain containing 4 Homo sapiens 56-88 32151278-10 2020 We found that RNAi depletion of the BET family members, bromodomain-containing protein 4 (BRD4) and bromodomain-containing protein 2 (BRD2) inhibited expression of two melanin synthesis enzymes, TYR and TYRP1. Tyrosine 195-198 bromodomain containing 4 Homo sapiens 90-94 32195191-7 2020 Pharmacologic inhibition of BRD4, and thereby c-MYC, partially abrogated resistance to AZD1775. adavosertib 87-94 bromodomain containing 4 Homo sapiens 28-32 31724259-0 2020 BRD4 promotes glioma cell stemness via enhancing miR-142-5p-mediated activation of Wnt/beta-catenin signaling. mir-142-5p 49-59 bromodomain containing 4 Homo sapiens 0-4 31724259-6 2020 Importantly, inhibition of miR-142-5p or reactivation of Wnt/beta-catenin signaling rescues the inhibition of BRD4 knockdown on glioma cell stemness. mir-142-5p 27-37 bromodomain containing 4 Homo sapiens 110-114 31587361-0 2020 In silico design and molecular basis for the selectivity of Olinone toward the first over the second bromodomain of BRD4. Olinone 60-67 bromodomain containing 4 Homo sapiens 116-120 32184777-0 2020 BRD4 Inhibition by AZD5153 Promotes Antitumor Immunity via Depolarizing M2 Macrophages. AZD5153 19-26 bromodomain containing 4 Homo sapiens 0-4 32184777-5 2020 AZD5153 inhibiting BRD4, as a potential therapeutic strategy for HGSOC, was demonstrated to confer controversial plasticity on TAMs, which shows the need to uncover its impact on TAMs in HGSOC. AZD5153 0-7 bromodomain containing 4 Homo sapiens 19-23 32184777-8 2020 This modification occurs on MAF transcripts in TAMs and modified by BRD4, which is the target of AZD5153. AZD5153 97-104 bromodomain containing 4 Homo sapiens 68-72 32099528-5 2020 The effects of BRD4 on the cell proliferation were detected by colony formation assay and sulforhodamine B assay. lissamine rhodamine B 90-106 bromodomain containing 4 Homo sapiens 15-19 31792058-7 2020 Remarkably, a chimeric BET protein comprising the N-terminal half of the structurally similar short BRD4 isoform (BRD4S) and the C-terminal half of BRD2 functioned similarly to intact BRD2. Nitrogen 50-51 bromodomain containing 4 Homo sapiens 100-104 31707348-4 2020 In the study, our results showed that BRD4 expression was up-regulated in human and mouse hypertrophied hearts, and importantly these effects were modulated by reactive oxygen species (ROS) generation. Oxygen 169-175 bromodomain containing 4 Homo sapiens 38-42 31813613-0 2020 Discovery of a new class of PROTAC BRD4 degraders based on a dihydroquinazolinone derivative and lenalidomide/pomalidomide. 3,4-dihydroquinazolin-2(1H)-one 61-81 bromodomain containing 4 Homo sapiens 35-39 31813613-0 2020 Discovery of a new class of PROTAC BRD4 degraders based on a dihydroquinazolinone derivative and lenalidomide/pomalidomide. lenalidomide 97-109 bromodomain containing 4 Homo sapiens 35-39 31813613-0 2020 Discovery of a new class of PROTAC BRD4 degraders based on a dihydroquinazolinone derivative and lenalidomide/pomalidomide. pomalidomide 110-122 bromodomain containing 4 Homo sapiens 35-39 32080280-4 2020 We show here that cells coexpressing BRD4 and cereblon (CRBN) tagged with the Fluoppi system formed detectable foci in both live and fixed cells only when treated with BRD4-targeting degraders utilizing CRBN as an E3 ligase in dose- and time-dependent manners. fluoppi 78-85 bromodomain containing 4 Homo sapiens 37-41 32080280-4 2020 We show here that cells coexpressing BRD4 and cereblon (CRBN) tagged with the Fluoppi system formed detectable foci in both live and fixed cells only when treated with BRD4-targeting degraders utilizing CRBN as an E3 ligase in dose- and time-dependent manners. fluoppi 78-85 bromodomain containing 4 Homo sapiens 168-172 32110043-11 2020 BRD4 downregulation could repress DUB3-induced EZH2 production, and MG132 reversed DUB3 decreasing-mediated BRD4 downregulation. benzyloxycarbonylleucyl-leucyl-leucine aldehyde 68-73 bromodomain containing 4 Homo sapiens 108-112 31908141-3 2020 Mechanistically, PCAF acetylation of ISX at lysine 69 promotes the interaction with acetylated bromodomain-containing protein 4 (BRD4) at lysine 332 in tumor cells, and the translocation of the resulting complex into the nucleus. tyrosyl-lysine 44-50 bromodomain containing 4 Homo sapiens 95-127 31908141-3 2020 Mechanistically, PCAF acetylation of ISX at lysine 69 promotes the interaction with acetylated bromodomain-containing protein 4 (BRD4) at lysine 332 in tumor cells, and the translocation of the resulting complex into the nucleus. tyrosyl-lysine 44-50 bromodomain containing 4 Homo sapiens 129-133 31908141-3 2020 Mechanistically, PCAF acetylation of ISX at lysine 69 promotes the interaction with acetylated bromodomain-containing protein 4 (BRD4) at lysine 332 in tumor cells, and the translocation of the resulting complex into the nucleus. tyrosyl-lysine 138-144 bromodomain containing 4 Homo sapiens 95-127 31908141-3 2020 Mechanistically, PCAF acetylation of ISX at lysine 69 promotes the interaction with acetylated bromodomain-containing protein 4 (BRD4) at lysine 332 in tumor cells, and the translocation of the resulting complex into the nucleus. tyrosyl-lysine 138-144 bromodomain containing 4 Homo sapiens 129-133 31957165-6 2020 Knockout of BRD4 in vitro suppressed KIT expression, which led to inactivation of the KIT/PI3K/AKT/mTOR pathway, impeded migration and cell growth and made the resistant GIST cells sensitive to imatinib. imatinib 194-202 bromodomain containing 4 Homo sapiens 12-16 31957165-7 2020 The expression of KIT was repressed by a BRD4 inhibitor JQ1, which also induced myristoylated-AKT-suppressible caspases 3 and 9 activities, induced LC3-II, exhibited dose-dependent therapeutic synergy with imatinib and attenuated the activation of the PI3K/AKT/mTOR pathway. imatinib 206-214 bromodomain containing 4 Homo sapiens 41-45 32002032-13 2020 A subsequent rescue experiment indicated that the upregulation of BRD4 may reverse the apoptosis-promoting effect induced by miRNA-608. mirna-608 125-134 bromodomain containing 4 Homo sapiens 66-70 31708100-6 2020 In addition, the expression level of BRD4 was high in HCT116 cells exposed to 5-FU that showed lower apoptosis against the parental cells. Fluorouracil 78-82 bromodomain containing 4 Homo sapiens 37-41 31708100-7 2020 Moreover, the 5-FU-resistance was reversed significantly by BRD4 knockdown or inhibition. Fluorouracil 14-18 bromodomain containing 4 Homo sapiens 60-64 31813613-4 2020 Herein, we present our design, synthesis and biological evaluation of a new class of PROTAC BRD4 degraders, which were based on a potent dihydroquinazolinone-based BRD4 inhibitor compound 6 and lenalidomide/pomalidomide as ligand for E3 ligase cereblon. 3,4-dihydroquinazolin-2(1H)-one 137-157 bromodomain containing 4 Homo sapiens 164-168 31813613-4 2020 Herein, we present our design, synthesis and biological evaluation of a new class of PROTAC BRD4 degraders, which were based on a potent dihydroquinazolinone-based BRD4 inhibitor compound 6 and lenalidomide/pomalidomide as ligand for E3 ligase cereblon. lenalidomide 194-206 bromodomain containing 4 Homo sapiens 92-96 31813613-4 2020 Herein, we present our design, synthesis and biological evaluation of a new class of PROTAC BRD4 degraders, which were based on a potent dihydroquinazolinone-based BRD4 inhibitor compound 6 and lenalidomide/pomalidomide as ligand for E3 ligase cereblon. lenalidomide 194-206 bromodomain containing 4 Homo sapiens 164-168 31813613-4 2020 Herein, we present our design, synthesis and biological evaluation of a new class of PROTAC BRD4 degraders, which were based on a potent dihydroquinazolinone-based BRD4 inhibitor compound 6 and lenalidomide/pomalidomide as ligand for E3 ligase cereblon. pomalidomide 207-219 bromodomain containing 4 Homo sapiens 92-96 31813613-4 2020 Herein, we present our design, synthesis and biological evaluation of a new class of PROTAC BRD4 degraders, which were based on a potent dihydroquinazolinone-based BRD4 inhibitor compound 6 and lenalidomide/pomalidomide as ligand for E3 ligase cereblon. pomalidomide 207-219 bromodomain containing 4 Homo sapiens 164-168 31882553-3 2020 RESULTS: Treatment with BRD4 inhibitor I-BET151 exerted a dose-dependent inhibitory effect on cell proliferation in MCL cell lines. GSK1210151A 39-47 bromodomain containing 4 Homo sapiens 24-28 31815566-1 2020 Introduction: The bromodomain-containing protein 4 (BRD4), a member of the bromodomain and extra-terminal (BET) family, functions as an "epigenetic reader" that binds to acetylated lysine (KAc) residues on histone tails sophisticatedly regulating chromatin structure and gene expression. tyrosyl-lysine 181-187 bromodomain containing 4 Homo sapiens 18-50 31815566-1 2020 Introduction: The bromodomain-containing protein 4 (BRD4), a member of the bromodomain and extra-terminal (BET) family, functions as an "epigenetic reader" that binds to acetylated lysine (KAc) residues on histone tails sophisticatedly regulating chromatin structure and gene expression. tyrosyl-lysine 181-187 bromodomain containing 4 Homo sapiens 52-56 31815566-1 2020 Introduction: The bromodomain-containing protein 4 (BRD4), a member of the bromodomain and extra-terminal (BET) family, functions as an "epigenetic reader" that binds to acetylated lysine (KAc) residues on histone tails sophisticatedly regulating chromatin structure and gene expression. 4-Quinolinecarbamic acid, 2-butoxy-, 2-(diethylamino)ethyl ester 189-192 bromodomain containing 4 Homo sapiens 18-50 31815566-1 2020 Introduction: The bromodomain-containing protein 4 (BRD4), a member of the bromodomain and extra-terminal (BET) family, functions as an "epigenetic reader" that binds to acetylated lysine (KAc) residues on histone tails sophisticatedly regulating chromatin structure and gene expression. 4-Quinolinecarbamic acid, 2-butoxy-, 2-(diethylamino)ethyl ester 189-192 bromodomain containing 4 Homo sapiens 52-56 31534014-3 2020 Here, we demonstrated that PARP inhibitor (olaparib)-resistant epithelial ovarian cancer (EOC) cells exhibited an elevated aldehyde dehydrogenase (ALDH) activity, mainly contributed by increased expression of ALDH1A1 due to olaparib-induced expression of BRD4, a member of bromodomain and extraterminal (BET) family protein. olaparib 43-51 bromodomain containing 4 Homo sapiens 255-259 31701109-1 2019 As a member of the bromodomain and extra terminal domain (BET) protein family, bromodomain-containing protein 4 (BRD4) is an epigenetic reader and can recognize acetylated lysine residues in histones. tyrosyl-lysine 172-178 bromodomain containing 4 Homo sapiens 79-111 31875566-7 2019 Here, we find that BRD4, an acetyl-histone-binding chromatin reader, inhibits the PCNA-unloading activity of ATAD5-RLC. acetyl phosphate 28-34 bromodomain containing 4 Homo sapiens 19-23 31875566-9 2019 BRD4-ATAD5 binds to acetyl-histones in nascent chromatin. acetyl phosphate 20-26 bromodomain containing 4 Homo sapiens 0-4 31875566-11 2019 Disruption of the interaction between BRD4 and acetyl-histones or between BRD4 and ATAD5 reduces the PCNA amount on chromatin. acetyl phosphate 47-53 bromodomain containing 4 Homo sapiens 38-42 31875566-13 2019 Thus, acetyl-histone-bound BRD4 fine-tunes PCNA unloading from nascent DNA. acetyl phosphate 6-12 bromodomain containing 4 Homo sapiens 27-31 31697807-0 2019 AMP-activated protein kinase links acetyl-CoA homeostasis to BRD4 recruitment in acute myeloid leukemia. acetyl phosphate 35-41 bromodomain containing 4 Homo sapiens 61-65 31886177-2 2019 The aim of this study was to examine whether combining a novel BRD4 inhibitor, ITH-47, with the antimitotic estradiol analogue, ESE-15-ol, would have a synergistic effect on inhibiting the growth of two different breast cancer cell lines in vitro. ith-47 79-85 bromodomain containing 4 Homo sapiens 63-67 31886177-3 2019 Our docking and molecular dynamics studies showed that compared to JQ1, ITH-47 showed a similar binding mode with hydrogen bonds forming between the ligand nitrogens of the pyrazole, ASN99, and water of the BRD4 protein. Water 194-199 bromodomain containing 4 Homo sapiens 207-211 31701109-1 2019 As a member of the bromodomain and extra terminal domain (BET) protein family, bromodomain-containing protein 4 (BRD4) is an epigenetic reader and can recognize acetylated lysine residues in histones. tyrosyl-lysine 172-178 bromodomain containing 4 Homo sapiens 113-117 31720974-2 2019 Here, we utilized an integrated footprinting strategy incorporating both hydrogen-deuterium exchange (HDX) and hydroxyl radical footprinting (i.e., fast photochemical oxidation of proteins (FPOP)) for molecular-level characterization of the interaction of human bromodomain-containing protein 4 (BRD4) with a hydrophobic benzodiazepine inhibitor. Benzodiazepines 321-335 bromodomain containing 4 Homo sapiens 262-294 31753913-5 2019 We also discovered the bromo-and-extra-terminal (BET) BRD proteins, BRD2 and BRD4, as negative regulators of transcription-associated RNA-DNA hybrids (R-loops) as inhibition of BRD2 or BRD4 increased R-loop formation, which generated DSBs. 1,2-di-(4-sulfamidophenyl)-4-butylpyrazolidine-3,5-dione 234-238 bromodomain containing 4 Homo sapiens 77-81 31753913-5 2019 We also discovered the bromo-and-extra-terminal (BET) BRD proteins, BRD2 and BRD4, as negative regulators of transcription-associated RNA-DNA hybrids (R-loops) as inhibition of BRD2 or BRD4 increased R-loop formation, which generated DSBs. 1,2-di-(4-sulfamidophenyl)-4-butylpyrazolidine-3,5-dione 234-238 bromodomain containing 4 Homo sapiens 185-189 30879350-0 2019 Discovery of novel coumarin derivatives as potent and orally bioavailable BRD4 inhibitors based on scaffold hopping. coumarin 19-27 bromodomain containing 4 Homo sapiens 74-78 31712669-7 2019 The novel combination of romidepsin and JQ1, a BRD4 inhibitor was investigated and showed synergy. romidepsin 25-35 bromodomain containing 4 Homo sapiens 47-51 31814132-7 2019 This resulted in (1) a common substructure (ethyl-benzene) in 60% of selected BRD4-inhibitors, and (2) four compounds that increased ApoA-I: hesperetin, equilenin, 9(S)-HOTrE, and cymarin. ethylbenzene 44-57 bromodomain containing 4 Homo sapiens 78-82 31814132-8 2019 Whether these increases are regulated via BRD4 inhibition and the ethyl-benzene structure inhibits BRD4 requires further study. ethylbenzene 66-79 bromodomain containing 4 Homo sapiens 99-103 31527063-3 2019 Here we reported a novel benzoxazinone derivative YLT-LL-11 as potential BRD4 inhibitor and further investigated the biological activities against DLBCL. Benzoxazines 25-38 bromodomain containing 4 Homo sapiens 73-77 31527063-3 2019 Here we reported a novel benzoxazinone derivative YLT-LL-11 as potential BRD4 inhibitor and further investigated the biological activities against DLBCL. ylt-ll-11 50-59 bromodomain containing 4 Homo sapiens 73-77 31527063-7 2019 Taken together, these results revealed that BRD4 inhibitor YLT-LL-11 can down regulate growth-associated transcription factors MYC in DLBCL thus resulted in cell growth inhibition and apoptosis. ylt-ll-11 59-68 bromodomain containing 4 Homo sapiens 44-48 31692901-7 2019 The epigenetic mark 8-oxoG is bound by a pleiotropic DNA repair enzyme, 8-oxoguanine DNA glycosylase (OGG1), which induces conformational changes in adjacent DNA to recruit the NFkappaB bromodomain-containing protein 4 (BRD4) complex. 5-hydroxy-8-oxo-7,8-dihydroguanosine 20-26 bromodomain containing 4 Homo sapiens 220-224 31857846-0 2019 Pharmacokinetics-Driven Optimization of 7-Methylimidazo[1,5-a]pyrazin-8(7H)-one as Novel BRD4 Inhibitors. 2-methyl-6-(4-methoxyphenyl)-3,7-dihydroimidazo(1,2-alpha)pyrazin-3-one 40-79 bromodomain containing 4 Homo sapiens 89-93 31857841-6 2019 We screened a 3D-enriched fragment library against BRD4(D1) via 1H CPMG NMR with a protein-observed 19F NMR secondary assay. Hydrogen 64-71 bromodomain containing 4 Homo sapiens 51-55 31780938-2 2019 The bromodomain and extraterminal (BET) protein family (BRD2, BRD3, BRD4, and BRDT) are epigenetic readers that, via bromodomains, regulate gene transcription by binding to acetylated lysine residues on histones and master transcriptional factors. tyrosyl-lysine 184-190 bromodomain containing 4 Homo sapiens 68-72 31832310-4 2019 Through binding to bromodomains and the phosphorylation-dependent interaction domain of bromodomain protein 4 (BRD4) via the C-terminus, GLTSCR1 blocks oncogenic transcriptional elongation. Carbon 125-126 bromodomain containing 4 Homo sapiens 88-109 31832310-4 2019 Through binding to bromodomains and the phosphorylation-dependent interaction domain of bromodomain protein 4 (BRD4) via the C-terminus, GLTSCR1 blocks oncogenic transcriptional elongation. Carbon 125-126 bromodomain containing 4 Homo sapiens 111-115 30879350-3 2019 Starting from scaffold hopping of the reported compound dihydroquinazolinone (PFI-1), a series of coumarin derivatives were designed and synthesised as a new chemotype of BRD4 inhibitors. 3,4-dihydroquinazolin-2(1H)-one 56-76 bromodomain containing 4 Homo sapiens 171-175 30879350-3 2019 Starting from scaffold hopping of the reported compound dihydroquinazolinone (PFI-1), a series of coumarin derivatives were designed and synthesised as a new chemotype of BRD4 inhibitors. coumarin 98-106 bromodomain containing 4 Homo sapiens 171-175 31042405-2 2019 BRD4 (bromodomain-containing protein 4), a member of the BET (bromodomain and extra-terminal motif) family, has been identified as a critical epigenetic driver for cardiovascular diseases.Objectives: To explore the therapeutic potential in PAH of RVX208, a clinically available BET inhibitor.Methods: Microvascular endothelial cells, smooth muscle cells isolated from distal pulmonary arteries of patients with PAH, rats with Sugen5416 + hypoxia- or monocrotaline + shunt-induced PAH, and rats with RV pressure overload induced by pulmonary artery banding were treated with RVX208 in three independent laboratories.Measurements and Main Results: BRD4 is upregulated in the remodeled pulmonary vasculature of patients with PAH, where it regulates FoxM1 and PLK1, proteins implicated in the DNA damage response. Monocrotaline 450-463 bromodomain containing 4 Homo sapiens 0-4 31042405-2 2019 BRD4 (bromodomain-containing protein 4), a member of the BET (bromodomain and extra-terminal motif) family, has been identified as a critical epigenetic driver for cardiovascular diseases.Objectives: To explore the therapeutic potential in PAH of RVX208, a clinically available BET inhibitor.Methods: Microvascular endothelial cells, smooth muscle cells isolated from distal pulmonary arteries of patients with PAH, rats with Sugen5416 + hypoxia- or monocrotaline + shunt-induced PAH, and rats with RV pressure overload induced by pulmonary artery banding were treated with RVX208 in three independent laboratories.Measurements and Main Results: BRD4 is upregulated in the remodeled pulmonary vasculature of patients with PAH, where it regulates FoxM1 and PLK1, proteins implicated in the DNA damage response. Monocrotaline 450-463 bromodomain containing 4 Homo sapiens 6-38 31325480-0 2019 BRD4 contributes to high-glucose-induced podocyte injury by modulating Keap1/Nrf2/ARE signaling. Glucose 25-32 bromodomain containing 4 Homo sapiens 0-4 31325480-6 2019 BRD4 inhibition by small interfering RNA or its chemical inhibitor (JQ1) markedly repressed HG-induced apoptosis and reactive oxygen species (ROS) production. Reactive Oxygen Species 117-140 bromodomain containing 4 Homo sapiens 0-4 31325480-6 2019 BRD4 inhibition by small interfering RNA or its chemical inhibitor (JQ1) markedly repressed HG-induced apoptosis and reactive oxygen species (ROS) production. Reactive Oxygen Species 142-145 bromodomain containing 4 Homo sapiens 0-4 31421967-0 2019 Design, synthesis and biological evaluation of 3,5-dimethylisoxazole and pyridone derivatives as BRD4 inhibitors. 3,5-Dimethylisoxazole 47-68 bromodomain containing 4 Homo sapiens 97-101 31421967-0 2019 Design, synthesis and biological evaluation of 3,5-dimethylisoxazole and pyridone derivatives as BRD4 inhibitors. Pyridones 73-81 bromodomain containing 4 Homo sapiens 97-101 31421967-3 2019 Therein, pyridone derivatives were more effective against BRD4 protein and human leukemia cell lines MV4-11. Pyridones 9-17 bromodomain containing 4 Homo sapiens 58-62 31421967-5 2019 Moreover, in western blot assay, compound 11e induced down-regulation of C-Myc, which is a significant downstream gene of BRD4. N-[(2-Amino-1,3-Benzothiazol-6-Yl)carbonyl]glycine 42-45 bromodomain containing 4 Homo sapiens 122-126 31421967-7 2019 Taken together, our results suggested that compound 11e and its derivatives were a class of novel structural potential BRD4 inhibitors and could serve as lead compounds for further exploration. N-[(2-Amino-1,3-Benzothiazol-6-Yl)carbonyl]glycine 52-55 bromodomain containing 4 Homo sapiens 119-123 31311807-6 2019 In an acetylation-dependent manner, BRD4 recognized acetylated lysine 146 (K146) and K187 on Snail to prevent Snail recognition by its E3 ubiquitin ligases FBXL14 and beta-Trcp1, thereby inhibiting Snail polyubiquitination and proteasomal degradation. Lysine 63-69 bromodomain containing 4 Homo sapiens 36-40 31394259-0 2019 BRD4 PROTAC as a novel therapeutic approach for the treatment of vemurafenib resistant melanoma: Preformulation studies, formulation development and in vitro evaluation. Vemurafenib 65-76 bromodomain containing 4 Homo sapiens 0-4 31406246-7 2019 We also showed that TAZ, YAP, and their partner TEAD are direct targets of BRD4 and that treatment with BETi downregulates their expression. beti 104-108 bromodomain containing 4 Homo sapiens 75-79 31329163-8 2019 Mechanistically different from the BET/BRD4 pan-inhibitor JQ1, which nonselectively binds to BD1 and BD2 domains of all BET proteins, ZL0580 selectively bound to BD1 domain of BRD4. ZL0580 134-140 bromodomain containing 4 Homo sapiens 176-180 31254363-4 2019 Mechanistically, ISO treatment decreases H3K27me2/3 modifications on the atrial natriuretic factor (ANF) promoter by suppressing NSD3 and inhibits the association between NSD3 and bromodomain-containing protein 4 (BRD4), thus suppressing the BRD4-mediated H3K27ac modifications, which ultimately promote ANF transcription and cardiomyocyte hypertrophy. Isoproterenol 17-20 bromodomain containing 4 Homo sapiens 180-212 31254363-4 2019 Mechanistically, ISO treatment decreases H3K27me2/3 modifications on the atrial natriuretic factor (ANF) promoter by suppressing NSD3 and inhibits the association between NSD3 and bromodomain-containing protein 4 (BRD4), thus suppressing the BRD4-mediated H3K27ac modifications, which ultimately promote ANF transcription and cardiomyocyte hypertrophy. Isoproterenol 17-20 bromodomain containing 4 Homo sapiens 214-218 31254363-4 2019 Mechanistically, ISO treatment decreases H3K27me2/3 modifications on the atrial natriuretic factor (ANF) promoter by suppressing NSD3 and inhibits the association between NSD3 and bromodomain-containing protein 4 (BRD4), thus suppressing the BRD4-mediated H3K27ac modifications, which ultimately promote ANF transcription and cardiomyocyte hypertrophy. Isoproterenol 17-20 bromodomain containing 4 Homo sapiens 242-246 30720865-9 2019 In conclusion, targeting LOL using preclinical/clinical drugs, such as BRD4 inhibitors, may represent a promising approach to inhibit luminal breast cancer progression and tamoxifen resistance. Tamoxifen 172-181 bromodomain containing 4 Homo sapiens 71-75 31142662-6 2019 Furthermore, Mus81 promoted migration of gastric cancer cells both in vitro and in vivo We conducted a drug screen using a collection of preclinical and FDA-approved drugs and found that the BRD4 inhibitor AZD5153 inhibited the expression of Mus81 and ZEB1 by regulating the epigenetic factor Sirt5. AZD5153 206-213 bromodomain containing 4 Homo sapiens 191-195 31142662-8 2019 Importantly, we demonstrate that the BRD4 inhibitor AZD5153 can potentially be used as an effective antimetastasis drug because of its effect on Mus81. AZD5153 52-59 bromodomain containing 4 Homo sapiens 37-41 31492561-8 2019 Notably, somatic mutation analysis indicated that CIMP-H patients presented with a higher mutation burden of BRD4, DDIAS and NOX1. cimp-h 50-56 bromodomain containing 4 Homo sapiens 109-113 31239290-0 2019 Targeted and Interactome Proteomics Revealed the Role of PHD2 in Regulating BRD4 Proline Hydroxylation. Proline 81-88 bromodomain containing 4 Homo sapiens 76-80 31239290-2 2019 Our previous study identified and validated Bromodomain-containing protein 4 (BRD4) as a proline hydroxylation substrate in cancer cells. Proline 89-96 bromodomain containing 4 Homo sapiens 44-76 31239290-2 2019 Our previous study identified and validated Bromodomain-containing protein 4 (BRD4) as a proline hydroxylation substrate in cancer cells. Proline 89-96 bromodomain containing 4 Homo sapiens 78-82 31239290-4 2019 In this study, we developed targeted quantification assays using parallel-reaction monitoring and biochemical analysis to identify the major regulatory enzyme of BRD4 proline hydroxylation. Proline 167-174 bromodomain containing 4 Homo sapiens 162-166 31239290-6 2019 Our findings revealed that PHD2 is the key regulatory enzyme of BRD4 proline hydroxylation and the modification significantly affects BRD4 interactions with key transcription factors as well as BRD4-mediated transcriptional activation. Proline 69-76 bromodomain containing 4 Homo sapiens 64-68 31239290-6 2019 Our findings revealed that PHD2 is the key regulatory enzyme of BRD4 proline hydroxylation and the modification significantly affects BRD4 interactions with key transcription factors as well as BRD4-mediated transcriptional activation. Proline 69-76 bromodomain containing 4 Homo sapiens 134-138 31239290-6 2019 Our findings revealed that PHD2 is the key regulatory enzyme of BRD4 proline hydroxylation and the modification significantly affects BRD4 interactions with key transcription factors as well as BRD4-mediated transcriptional activation. Proline 69-76 bromodomain containing 4 Homo sapiens 134-138 31239290-7 2019 Taken together, this study provided mechanistic insights into the oxygen-dependent modification of BRD4 and revealed new roles of the pathway in regulating BRD4-dependent gene expression. Oxygen 66-72 bromodomain containing 4 Homo sapiens 99-103 31239290-7 2019 Taken together, this study provided mechanistic insights into the oxygen-dependent modification of BRD4 and revealed new roles of the pathway in regulating BRD4-dependent gene expression. Oxygen 66-72 bromodomain containing 4 Homo sapiens 156-160 31257080-0 2019 Design, synthesis and biological evaluation of hypolipidemic compounds based on BRD4 inhibitor RVX-208. apabetalone 95-102 bromodomain containing 4 Homo sapiens 80-84 31257080-2 2019 In this study, we introduced the pharmacophore of fibrates to a BRD4 inhibitor, RVX-208, to design dual-active hypolipidemic compounds, and found that some of new analogues showed favorable hypolipidemic activities. apabetalone 80-87 bromodomain containing 4 Homo sapiens 64-68 31523195-0 2019 BRD4 Inhibitor AZD5153 Suppresses the Proliferation of Colorectal Cancer Cells and Sensitizes the Anticancer Effect of PARP Inhibitor. AZD5153 15-22 bromodomain containing 4 Homo sapiens 0-4 31531200-7 2019 A BRD4-D1 cocrystal structure indicates that the 1,2,3-triazole is acting as a N-epsilon-acetylated lysine mimic. Triazoles 49-63 bromodomain containing 4 Homo sapiens 2-6 31531200-7 2019 A BRD4-D1 cocrystal structure indicates that the 1,2,3-triazole is acting as a N-epsilon-acetylated lysine mimic. n-epsilon-acetylated lysine 79-106 bromodomain containing 4 Homo sapiens 2-6 31523195-2 2019 AZD5153, a novel specific BRD4 inhibitor, showed potent anticancer effects in several cancer types, but its therapeutic potential has not been fully evaluated in colorectal cancer cells. AZD5153 0-7 bromodomain containing 4 Homo sapiens 26-30 31523195-3 2019 Objective: We sought to evaluate the therapeutic potential of BRD4 inhibition of by AZD5153 and its combined anticancer cancer effect with PARP inhibitor BMN673 in vitro and in vivo in colorectal cancer. AZD5153 84-91 bromodomain containing 4 Homo sapiens 62-66 31523195-3 2019 Objective: We sought to evaluate the therapeutic potential of BRD4 inhibition of by AZD5153 and its combined anticancer cancer effect with PARP inhibitor BMN673 in vitro and in vivo in colorectal cancer. talazoparib 154-160 bromodomain containing 4 Homo sapiens 62-66 31523195-11 2019 Western blotting showed that AZD5153 inhibited the expression of c-Myc and increased expression of the apoptosis markers, cleaved caspase-3 and poly(ADP-ribose) polymerase (PARP), besides, we found that BRD4 knockdown could also inhibited cell proliferation and induced cell apoptosis. AZD5153 29-36 bromodomain containing 4 Homo sapiens 203-207 31300040-3 2019 In vitro studies have implicated the BET protein BRD4 as an epigenetic driver of inflammation and atherogenesis, suggesting that BETi may be clinically effective in combating VI. beti 129-133 bromodomain containing 4 Homo sapiens 49-53 31300040-7 2019 BRD4 abundance on inflammatory and adhesion gene promoters and enhancers was reduced by apabetalone. apabetalone 88-99 bromodomain containing 4 Homo sapiens 0-4 31288832-6 2019 Moreover, BETi suppressed MYC transcription and decreased BRD4 binding to MYC promoter in DHL cells. beti 10-14 bromodomain containing 4 Homo sapiens 58-62 31079968-0 2019 Design, synthesis and biological evaluation of novel 4,5-dihydro-[1,2,4]triazolo[4,3-f]pteridine derivatives as potential BRD4 inhibitors. 4,5-dihydro-[1,2,4]triazolo[4,3-f]pteridine 53-96 bromodomain containing 4 Homo sapiens 122-126 31266503-2 2019 Bromodomain and extra-terminal (BET) proteins (BRD2, BRD3, BRD4 and BRDT) are chromatin readers essential for maintaining proper gene transcription by specifically binding acetylated lysine residues. Lysine 183-189 bromodomain containing 4 Homo sapiens 59-63 31209349-3 2019 Here, we use a chemical proteomic strategy that leverages broadly reactive, cysteine-directed electrophilic fragments coupled to selective ligands for intracellular proteins (for example, SLF for FKBP12, JQ1 for BRD4) to screen for heterobifunctional degrader compounds (or proteolysis targeting chimeras, PROTACs) that operate by covalent adduction of E3 ligases. Cysteine 76-84 bromodomain containing 4 Homo sapiens 212-216 31003769-0 2019 MicroRNA-146b-5p protects oligodendrocyte precursor cells from oxygen/glucose deprivation-induced injury through regulating Keap1/Nrf2 signaling via targeting bromodomain-containing protein 4. Oxygen 63-69 bromodomain containing 4 Homo sapiens 159-191 30606790-4 2019 ARV 825 rapidly and efficiently degraded BRD 2 and BRD 4. omega-N-Allylarginine 0-3 bromodomain containing 4 Homo sapiens 51-56 31059052-8 2019 Furthermore, the inhibited miR-125b contributed directly toward the upstream protein BRD4 3"-UTR of Jagged-1, ultimately activating the Notch signaling pathway with the upregulation of Jagged-1. mir-125b 27-35 bromodomain containing 4 Homo sapiens 85-89 31133746-0 2019 MTHFD1 interaction with BRD4 links folate metabolism to transcriptional regulation. Folic Acid 35-41 bromodomain containing 4 Homo sapiens 24-28 30690335-0 2019 3-Hydroxyisoindolin-1-one derivates: Synthesis by palladium-catalyzed CH activation as BRD4 inhibitors against human acute myeloid leukemia (AML) cells. 1H-Isoindol-1-one, 2,3-dihydro-3-hydroxy- 0-25 bromodomain containing 4 Homo sapiens 87-91 30690335-0 2019 3-Hydroxyisoindolin-1-one derivates: Synthesis by palladium-catalyzed CH activation as BRD4 inhibitors against human acute myeloid leukemia (AML) cells. Palladium 50-59 bromodomain containing 4 Homo sapiens 87-91 30690335-3 2019 In this study, we made further structural modifications of our previously reported BRD4 inhibitors, to develop new chemical scaffold 3-Hydroxyisoindolin-1-One. 1H-Isoindol-1-one, 2,3-dihydro-3-hydroxy- 133-158 bromodomain containing 4 Homo sapiens 83-87 31059052-9 2019 In conclusion, the proliferation of HaCaT cells mediated by the Jagged-1/Notch signaling pathway was decreased with the miR-125b-mediated inhibition of BRD4 expression. mir-125b 120-128 bromodomain containing 4 Homo sapiens 152-156 30421459-7 2019 The level of E6 directly correlated with the extent of cisplatin sensitivity and was shown to be increased in newly established drug-resistant cell line variants, while reducing E6 expression using Brd4-inhibitors enhanced chemoresponse when co-delivered with cisplatin. Cisplatin 260-269 bromodomain containing 4 Homo sapiens 198-202 30421459-8 2019 Inhibition of Brd4 could represent a new therapeutic option by increasing treatment response in cervical cancer cells and might allow lower cisplatin dosages, thus reducing negative side effects. Cisplatin 140-149 bromodomain containing 4 Homo sapiens 14-18 30842331-0 2019 Phosphorylation of a Conserved Tyrosine in the Papillomavirus E2 Protein Regulates Brd4 Binding and Viral Replication. Tyrosine 31-39 bromodomain containing 4 Homo sapiens 83-87 30842331-13 2019 The current study demonstrates that FGFR3 phosphorylates E2 at tyrosine 138, which inhibits association with the C-terminal peptide of Brd4. Tyrosine 63-71 bromodomain containing 4 Homo sapiens 135-139 30970245-2 2019 The acetyl-lysine binding protein BRD4 has been previously suggested to function as a transcriptional "bookmark" on mitotic chromatin. N(alpha)-acetyllysine 4-17 bromodomain containing 4 Homo sapiens 34-38 31037138-4 2019 Methods: Expression of BRD4 mRNA and protein was determined by bioinformatics interrogation of publically available databases, primary HNSCC samples and 4NQO-induced HNSCC animal model. 4-Nitroquinoline-1-oxide 153-157 bromodomain containing 4 Homo sapiens 23-27 30565859-0 2019 Structural and thermodynamic characterization of the binding of isoliquiritigenin to the first bromodomain of BRD4. isoliquiritigenin 64-81 bromodomain containing 4 Homo sapiens 110-114 30565859-1 2019 Bromodomain-containing protein 4 (BRD4) recognizes the acetylated lysine of histone H4 via its bromodomains, leading to the recruitment of positive transcription elongation factor b. Lysine 66-72 bromodomain containing 4 Homo sapiens 0-32 30565859-1 2019 Bromodomain-containing protein 4 (BRD4) recognizes the acetylated lysine of histone H4 via its bromodomains, leading to the recruitment of positive transcription elongation factor b. Lysine 66-72 bromodomain containing 4 Homo sapiens 34-38 30565859-3 2019 Using X-ray crystallographic screening, we identified the BRD4 inhibitory activity of isoliquiritigenin (ISL), a natural chalcone found in licorice. isoliquiritigenin 86-103 bromodomain containing 4 Homo sapiens 58-62 30565859-3 2019 Using X-ray crystallographic screening, we identified the BRD4 inhibitory activity of isoliquiritigenin (ISL), a natural chalcone found in licorice. isoliquiritigenin 105-108 bromodomain containing 4 Homo sapiens 58-62 30565859-3 2019 Using X-ray crystallographic screening, we identified the BRD4 inhibitory activity of isoliquiritigenin (ISL), a natural chalcone found in licorice. Chalcone 121-129 bromodomain containing 4 Homo sapiens 58-62 30565859-4 2019 Structural analysis revealed that ISL bound to BRD4 with a novel binding mode and squeezed out one of the six conserved water molecules that form a strong hydrogen bond network. Water 120-125 bromodomain containing 4 Homo sapiens 47-51 29931583-0 2019 Dual targeting of bromodomain-containing 4 by AZD5153 and BCL2 by AZD4320 against B-cell lymphomas concomitantly overexpressing c-MYC and BCL2. AZD5153 46-53 bromodomain containing 4 Homo sapiens 18-42 29931583-0 2019 Dual targeting of bromodomain-containing 4 by AZD5153 and BCL2 by AZD4320 against B-cell lymphomas concomitantly overexpressing c-MYC and BCL2. AZD4320 66-73 bromodomain containing 4 Homo sapiens 18-42 29931583-3 2019 We first used AZD5153, a novel bivalent inhibitor for bromodomain-containing 4 (BRD4), in DHL- and DEL-derived cell lines, because BRD4 regulates disease type-oriented key molecules for oncogenesis. AZD5153 14-21 bromodomain containing 4 Homo sapiens 54-78 29931583-3 2019 We first used AZD5153, a novel bivalent inhibitor for bromodomain-containing 4 (BRD4), in DHL- and DEL-derived cell lines, because BRD4 regulates disease type-oriented key molecules for oncogenesis. AZD5153 14-21 bromodomain containing 4 Homo sapiens 80-84 29931583-3 2019 We first used AZD5153, a novel bivalent inhibitor for bromodomain-containing 4 (BRD4), in DHL- and DEL-derived cell lines, because BRD4 regulates disease type-oriented key molecules for oncogenesis. AZD5153 14-21 bromodomain containing 4 Homo sapiens 131-135 29931583-9 2019 These results provide a rationale for dual targeting of BRD4 and BCL2 using AZD5153 and AZD4320 as a therapeutic strategy against DHL and DEL. Cysteamine 130-133 bromodomain containing 4 Homo sapiens 56-60 29931583-9 2019 These results provide a rationale for dual targeting of BRD4 and BCL2 using AZD5153 and AZD4320 as a therapeutic strategy against DHL and DEL. del 138-141 bromodomain containing 4 Homo sapiens 56-60 30554080-0 2019 Design, synthesis and biological evaluation of novel indole derivatives as potential HDAC/BRD4 dual inhibitors and anti-leukemia agents. indole 53-59 bromodomain containing 4 Homo sapiens 90-94 30554080-3 2019 In this work, a series of indole derivatives that combine the inhibitory activities of BRD4 and HDAC into one molecule were designed and synthesized through the structure-based design method. indole 26-32 bromodomain containing 4 Homo sapiens 87-91 30369550-8 2019 SNIPER(BRD)-3 contained an N-methylated LCL-161 derivative as the IAP ligand, which prevented it from binding IAPs, and resulted in the abrogated degradation of cIAP1, XIAP, and BRD4. Nitrogen 1-2 bromodomain containing 4 Homo sapiens 178-182 31059052-0 2019 miR-125b-mediated regulation of cell proliferation through the Jagged-1/Notch signaling pathway by inhibiting BRD4 expression in psoriasis. mir-125b 0-8 bromodomain containing 4 Homo sapiens 110-114 31059052-2 2019 The aim of the present study was to investigate the mechanism by which microRNA-125b (miR-125b) inhibits the activation of the bromodomain-containing protein 4 (BRD4)/Notch signaling pathway in psoriasis. mir-125b 86-94 bromodomain containing 4 Homo sapiens 127-159 31059052-2 2019 The aim of the present study was to investigate the mechanism by which microRNA-125b (miR-125b) inhibits the activation of the bromodomain-containing protein 4 (BRD4)/Notch signaling pathway in psoriasis. mir-125b 86-94 bromodomain containing 4 Homo sapiens 161-165 30652495-12 2019 The antioxidant N-acetylcysteine prevents CSE-induced miR-29b downregulation and BRD4 and IL-8 upregulation. Acetylcysteine 16-32 bromodomain containing 4 Homo sapiens 81-85 30539410-11 2019 We also found that, by displacing BRD4 from chromatin using the BET inhibitor iBET762, MEC cells lose their colony forming capacities and undergo G1 cell cycle arrest and senescence. molibresib 78-85 bromodomain containing 4 Homo sapiens 34-38 30321559-13 2019 A novel small-molecule BRD4 inhibitor (ZL0454) disrupts BRD4 binding to the NF-kappaB-RNA polymerase II complex and inhibits its histone acetyltransferase activity. CHEMBL4159382 39-45 bromodomain containing 4 Homo sapiens 23-27 30321559-13 2019 A novel small-molecule BRD4 inhibitor (ZL0454) disrupts BRD4 binding to the NF-kappaB-RNA polymerase II complex and inhibits its histone acetyltransferase activity. CHEMBL4159382 39-45 bromodomain containing 4 Homo sapiens 56-60 30611741-5 2019 We here assessed the therapeutic efficacy of the orally bioavailable BRD4 inhibitor, MK-8628, in preclinical models of medulloblastoma. OTX015 85-92 bromodomain containing 4 Homo sapiens 69-73 31037138-6 2019 Therapeutic efficiency of BRD4 targeting by JQ1 was assessed in three preclinical models including xenograft model, 4NQO-induced model and patients-derived xenograft model. 4-Nitroquinoline-1-oxide 116-120 bromodomain containing 4 Homo sapiens 26-30 31037138-8 2019 Results: Significant upregulation of BRD4 was found in primary HNSCC samples and 4NQO-induced HNSCC model. 4-Nitroquinoline-1-oxide 81-85 bromodomain containing 4 Homo sapiens 37-41 30829648-1 2019 Anti-leukemic effect of BET/BRD4 (BETP) protein inhibition has been largely attributed to transcriptional downregulation of cellular anabolic/anti-apoptotic processes but its effect on bone marrow microenvironment, a sanctuary favoring persistence of leukemia stem/progenitor cells, is unexplored. 4-(3-(benzyloxy)phenyl)-2-(ethylsulfinyl)-6-(trifluoromethyl)pyrimidine 34-38 bromodomain containing 4 Homo sapiens 28-32 30606676-3 2019 The optimized dimethylisoxazole aryl-benzimidazole inhibitor exhibited high potency towards BRD4 and related BET proteins in biochemical and cell-based assays and inhibited tumor growth in two proof-of-concept preclinical animal models. dimethylisoxazole aryl-benzimidazole 14-50 bromodomain containing 4 Homo sapiens 92-96 30529546-0 2019 Rational design of 5-((1H-imidazol-1-yl)methyl)quinolin-8-ol derivatives as novel bromodomain-containing protein 4 inhibitors. 5-((1h-imidazol-1-yl)methyl)quinolin-8-ol 19-60 bromodomain containing 4 Homo sapiens 82-114 30529546-1 2019 Bromodomain-containing protein 4 (BRD4), an epigenetic reader of acetyl lysine, has emerged as a promising therapeutic target for many diseases including cancer, inflammation and heart failure. acetyl lysine 65-78 bromodomain containing 4 Homo sapiens 0-32 30529546-1 2019 Bromodomain-containing protein 4 (BRD4), an epigenetic reader of acetyl lysine, has emerged as a promising therapeutic target for many diseases including cancer, inflammation and heart failure. acetyl lysine 65-78 bromodomain containing 4 Homo sapiens 34-38 30529546-2 2019 Our previous study reported that nitroxoline, an FDA approved antibiotic, showed potential BRD4 inhibitory activity and antiproliferation activity against leukemia cell lines. nitroxoline 33-44 bromodomain containing 4 Homo sapiens 91-95 30761268-0 2019 BRD4 Inhibition Enhances Azacitidine Efficacy in Acute Myeloid Leukemia and Myelodysplastic Syndromes. Azacitidine 25-36 bromodomain containing 4 Homo sapiens 0-4 30761268-6 2019 Furthermore, the inhibition of BRD4 in vitro with JQ1 or shRNA induced leukemia cell apoptosis, especially when combined to azacitidine, and triggered the activation of the DNA damage response pathway. Azacitidine 124-135 bromodomain containing 4 Homo sapiens 31-35 30761268-8 2019 Our results indicate that the BRD4-dependent transcriptional program is a defective pathway in MDS and AML pathogenesis and its inhibition induces apoptosis of leukemia cells, which is enhanced in combination with HMA or an ATR inhibitor. 5-(N,N-hexamethylene)amiloride 214-217 bromodomain containing 4 Homo sapiens 30-34 30153047-4 2019 We therefore tested two novel highly selective BRD4 inhibitors, ZL0420 and ZL0454, for their effects on chronic airway remodeling produced by repetitive TLR3 agonist challenges, and compared their efficacy with that of two nonselective bromodomain and extraterminal (BET) protein inhibitors, JQ1 and RVX208. ZL0420 64-70 bromodomain containing 4 Homo sapiens 47-51 30647404-1 2019 First-generation bromodomain extra-terminal protein (BETP) inhibitors (BETi) (e.g., OTX015) that disrupt binding of BETP BRD4 to chromatin transcriptionally attenuate AML-relevant progrowth and prosurvival oncoproteins. 4-(3-(benzyloxy)phenyl)-2-(ethylsulfinyl)-6-(trifluoromethyl)pyrimidine 53-57 bromodomain containing 4 Homo sapiens 121-125 30153047-4 2019 We therefore tested two novel highly selective BRD4 inhibitors, ZL0420 and ZL0454, for their effects on chronic airway remodeling produced by repetitive TLR3 agonist challenges, and compared their efficacy with that of two nonselective bromodomain and extraterminal (BET) protein inhibitors, JQ1 and RVX208. CHEMBL4159382 75-81 bromodomain containing 4 Homo sapiens 47-51 30272279-3 2018 Bromodomain-containing protein 4 (BRD4) is an epigenetic reader protein that binds to acetylated lysine on histones and has been reported to serve critical roles in numerous types of cancers. Lysine 97-103 bromodomain containing 4 Homo sapiens 0-32 30476723-9 2019 Apabetalone reduced the size of BRD4-rich enhancers, consistent with disrupting BRD4 association with chromatin. apabetalone 0-11 bromodomain containing 4 Homo sapiens 32-36 30476723-9 2019 Apabetalone reduced the size of BRD4-rich enhancers, consistent with disrupting BRD4 association with chromatin. apabetalone 0-11 bromodomain containing 4 Homo sapiens 80-84 30476723-11 2019 Apabetalone reduced levels of BRD4 on many of these enhancers, which correlated with decreased expression of the associated gene. apabetalone 0-11 bromodomain containing 4 Homo sapiens 30-34 30260047-0 2019 Computational study on the selective inhibition mechanism of MS402 to the first and second bromodomains of BRD4. MS402 61-66 bromodomain containing 4 Homo sapiens 107-111 30260047-3 2019 MS402 is a domain-selective inhibitor of BRD4-BD1 over BRD4-BD2 reported recently. MS402 0-5 bromodomain containing 4 Homo sapiens 41-45 30260047-3 2019 MS402 is a domain-selective inhibitor of BRD4-BD1 over BRD4-BD2 reported recently. MS402 0-5 bromodomain containing 4 Homo sapiens 55-59 30260047-6 2019 Results demonstrate BRD4-BD1 binds to MS402 with lower binding free energy than BRD4-BD2. MS402 38-43 bromodomain containing 4 Homo sapiens 20-24 30260047-7 2019 Residues Gln85, Pro86, Asn140, and Ile146 are crucial for MS402"s selectively binding to BRD4-BD1. MS402 58-63 bromodomain containing 4 Homo sapiens 89-93 30272279-3 2018 Bromodomain-containing protein 4 (BRD4) is an epigenetic reader protein that binds to acetylated lysine on histones and has been reported to serve critical roles in numerous types of cancers. Lysine 97-103 bromodomain containing 4 Homo sapiens 34-38 30242092-9 2018 Combined, our study demonstrates that BRD4-HOXB13-HOTBIN10 regulatory circuit maintains the malignant state of CRPCs and identifies a core proproliferative network driving ADT resistance that is targetable with potent dual-activity bromodomain-kinase inhibitors. adt 172-175 bromodomain containing 4 Homo sapiens 38-42 30411639-3 2018 In the current study, we performed an in silico screening of a small-molecule chemical library against the acetyl-lysine binding site of the first bromodomain (BD1) in BRD4 protein. N(alpha)-acetyllysine 107-120 bromodomain containing 4 Homo sapiens 168-172 30411639-6 2018 Molecular dynamics simulation studies show that in free-form BRD4 the reported conserved water molecules are not retained at their specific positoins due to flexibiliy in the ZA-loop. Water 89-94 bromodomain containing 4 Homo sapiens 61-65 30411639-7 2018 In BRD4-ligand complexes the number and positions of conserved water molecules depends on the bound ligand. Water 63-68 bromodomain containing 4 Homo sapiens 3-7 30411639-8 2018 Identified potential inhibitors bind stably at the acetyl-lysine binding pocket of BRD4 and form direct and water-mediated hydrogen bonds with higher occupancy which may contribute to ligand specificity towards BRD4-BD1. N(alpha)-acetyllysine 51-64 bromodomain containing 4 Homo sapiens 83-87 30411639-8 2018 Identified potential inhibitors bind stably at the acetyl-lysine binding pocket of BRD4 and form direct and water-mediated hydrogen bonds with higher occupancy which may contribute to ligand specificity towards BRD4-BD1. N(alpha)-acetyllysine 51-64 bromodomain containing 4 Homo sapiens 211-215 30411639-8 2018 Identified potential inhibitors bind stably at the acetyl-lysine binding pocket of BRD4 and form direct and water-mediated hydrogen bonds with higher occupancy which may contribute to ligand specificity towards BRD4-BD1. Water 108-113 bromodomain containing 4 Homo sapiens 83-87 30411639-8 2018 Identified potential inhibitors bind stably at the acetyl-lysine binding pocket of BRD4 and form direct and water-mediated hydrogen bonds with higher occupancy which may contribute to ligand specificity towards BRD4-BD1. Water 108-113 bromodomain containing 4 Homo sapiens 211-215 30411639-8 2018 Identified potential inhibitors bind stably at the acetyl-lysine binding pocket of BRD4 and form direct and water-mediated hydrogen bonds with higher occupancy which may contribute to ligand specificity towards BRD4-BD1. Hydrogen 123-131 bromodomain containing 4 Homo sapiens 83-87 30411639-8 2018 Identified potential inhibitors bind stably at the acetyl-lysine binding pocket of BRD4 and form direct and water-mediated hydrogen bonds with higher occupancy which may contribute to ligand specificity towards BRD4-BD1. Hydrogen 123-131 bromodomain containing 4 Homo sapiens 211-215 30466442-2 2018 Inhibition of BRD4 shortcuts the communication between SEs and target promoters with a subsequent cell-specific repression of oncogenes to which cancer cells are addicted and cell death. ses 55-58 bromodomain containing 4 Homo sapiens 14-18 30466442-3 2018 To date, this is the most credited mechanism of action of BET inhibitors, a class of small molecules targeting BET proteins which are currently in clinical trials in several cancer settings.However, recent evidence indicates that BRD4 relevance in cancer goes beyond its role in transcription regulation and identifies this protein as a keeper of genome stability.Indeed, a non-transcriptional role of BRD4 in controlling DNA damage checkpoint activation and repair as well as telomere maintenance has been proposed, throwing new lights into the multiple functions of this protein and opening new perspectives on the use of BETi in cancer. beti 624-628 bromodomain containing 4 Homo sapiens 230-234 30466442-6 2018 Furthermore, in light of the transversal function of BRD4, we provide new interpretation for the cytotoxic activity of BETi and we discuss new possibilities for a wide and focused employment of these drugs in clinical settings. beti 119-123 bromodomain containing 4 Homo sapiens 53-57 30385738-6 2018 Among them, compound BDF-1253 showed an approximately four-fold improvement in BRD4 inhibition compared with the prototype Nitroxoline and had good selectivity for BET proteins against other bromodomain proteins or epi-enzymes in biochemical assays. bdf-1253 21-29 bromodomain containing 4 Homo sapiens 79-83 30268702-0 2018 Discovery and lead identification of quinazoline-based BRD4 inhibitors. Quinazolines 37-48 bromodomain containing 4 Homo sapiens 55-59 30268702-1 2018 A new series of quinazoline-based analogs as potent bromodomain-containing protein 4 (BRD4) inhibitors is described. Quinazolines 16-27 bromodomain containing 4 Homo sapiens 52-84 30268702-1 2018 A new series of quinazoline-based analogs as potent bromodomain-containing protein 4 (BRD4) inhibitors is described. Quinazolines 16-27 bromodomain containing 4 Homo sapiens 86-90 30037819-6 2018 Moreover, inhibition of c-myc by BRD4 antagonists sensitizes for imipridone-induced apoptosis in stem-like GBM cells in vitro and in vivo Imipridones affect energy metabolism by suppressing both glycolysis and oxidative phosphorylation, which is accompanied by a compensatory activation of the serine-one carbon-glycine (SOG) pathway, involving the transcription factor ATF4. imipridone 65-75 bromodomain containing 4 Homo sapiens 33-37 30037819-6 2018 Moreover, inhibition of c-myc by BRD4 antagonists sensitizes for imipridone-induced apoptosis in stem-like GBM cells in vitro and in vivo Imipridones affect energy metabolism by suppressing both glycolysis and oxidative phosphorylation, which is accompanied by a compensatory activation of the serine-one carbon-glycine (SOG) pathway, involving the transcription factor ATF4. imipridones 138-149 bromodomain containing 4 Homo sapiens 33-37 30037819-6 2018 Moreover, inhibition of c-myc by BRD4 antagonists sensitizes for imipridone-induced apoptosis in stem-like GBM cells in vitro and in vivo Imipridones affect energy metabolism by suppressing both glycolysis and oxidative phosphorylation, which is accompanied by a compensatory activation of the serine-one carbon-glycine (SOG) pathway, involving the transcription factor ATF4. Serine 294-300 bromodomain containing 4 Homo sapiens 33-37 30037819-6 2018 Moreover, inhibition of c-myc by BRD4 antagonists sensitizes for imipridone-induced apoptosis in stem-like GBM cells in vitro and in vivo Imipridones affect energy metabolism by suppressing both glycolysis and oxidative phosphorylation, which is accompanied by a compensatory activation of the serine-one carbon-glycine (SOG) pathway, involving the transcription factor ATF4. carbon-glycine 305-319 bromodomain containing 4 Homo sapiens 33-37 30037819-6 2018 Moreover, inhibition of c-myc by BRD4 antagonists sensitizes for imipridone-induced apoptosis in stem-like GBM cells in vitro and in vivo Imipridones affect energy metabolism by suppressing both glycolysis and oxidative phosphorylation, which is accompanied by a compensatory activation of the serine-one carbon-glycine (SOG) pathway, involving the transcription factor ATF4. Sudan Orange G 321-324 bromodomain containing 4 Homo sapiens 33-37 30300821-0 2018 NF-kappaB signaling activation via increases in BRD2 and BRD4 confers resistance to the bromodomain inhibitor I-BET151 in U937 cells. GSK1210151A 110-118 bromodomain containing 4 Homo sapiens 57-61 30153557-4 2018 We report our studies on the concomitant use of the BRD4 inhibitor I-BET151 and AURKA inhibitor alisertib. GSK1210151A 67-75 bromodomain containing 4 Homo sapiens 52-56 30253095-5 2018 Selectivity for the BRD4 N-terminal bromodomain (BRD4(1)) over its second bromodomain (BRD4(2)) arises from the displacement of ordered waters and the conformational flexibility of lysine-141 in BRD4(1). Lysine 181-187 bromodomain containing 4 Homo sapiens 20-24 30253095-5 2018 Selectivity for the BRD4 N-terminal bromodomain (BRD4(1)) over its second bromodomain (BRD4(2)) arises from the displacement of ordered waters and the conformational flexibility of lysine-141 in BRD4(1). Lysine 181-187 bromodomain containing 4 Homo sapiens 49-53 30253095-5 2018 Selectivity for the BRD4 N-terminal bromodomain (BRD4(1)) over its second bromodomain (BRD4(2)) arises from the displacement of ordered waters and the conformational flexibility of lysine-141 in BRD4(1). Lysine 181-187 bromodomain containing 4 Homo sapiens 49-53 30253095-5 2018 Selectivity for the BRD4 N-terminal bromodomain (BRD4(1)) over its second bromodomain (BRD4(2)) arises from the displacement of ordered waters and the conformational flexibility of lysine-141 in BRD4(1). Lysine 181-187 bromodomain containing 4 Homo sapiens 49-53 30304769-8 2018 Marked cytotoxicity was found following bromodomain-containing protein 4 (BRD4) inhibition with AZD5153, suggesting a strict dependency of this particular subtype of T-ALL on the activity of super-enhancers. AZD5153 96-103 bromodomain containing 4 Homo sapiens 40-72 30304769-8 2018 Marked cytotoxicity was found following bromodomain-containing protein 4 (BRD4) inhibition with AZD5153, suggesting a strict dependency of this particular subtype of T-ALL on the activity of super-enhancers. AZD5153 96-103 bromodomain containing 4 Homo sapiens 74-78 30165024-4 2018 Here we describe the design of covalent inhibitors of BRD4(BD1) that target a methionine in the binding pocket by attaching an epoxide warhead to a suitably oriented noncovalent inhibitor. Methionine 78-88 bromodomain containing 4 Homo sapiens 54-58 30102854-5 2018 Here, we report that benzo[e]pyrimido-[5,4- b]diazepine-6(11H)-ones, versatile ATP-site directed kinase pharmacophores utilized in the development of inhibitors of multiple kinases, including several previously reported kinase chemical probes, are also capable of exhibiting potent BRD4-dependent pharmacology. benzo(e)pyrimido-(5,4-b)diazepine-6(11H)-one 21-67 bromodomain containing 4 Homo sapiens 282-286 30102854-5 2018 Here, we report that benzo[e]pyrimido-[5,4- b]diazepine-6(11H)-ones, versatile ATP-site directed kinase pharmacophores utilized in the development of inhibitors of multiple kinases, including several previously reported kinase chemical probes, are also capable of exhibiting potent BRD4-dependent pharmacology. Adenosine Triphosphate 79-82 bromodomain containing 4 Homo sapiens 282-286 30102854-8 2018 Co-crystallography of seven representative inhibitors with the first bromodomain of BRD4 demonstrate that distinct atropisomeric conformers recognize the kinase ATP-site and the BRD4 acetyl lysine binding site, conformational preferences supported by rigid docking studies. Adenosine Triphosphate 161-164 bromodomain containing 4 Homo sapiens 84-88 30102854-8 2018 Co-crystallography of seven representative inhibitors with the first bromodomain of BRD4 demonstrate that distinct atropisomeric conformers recognize the kinase ATP-site and the BRD4 acetyl lysine binding site, conformational preferences supported by rigid docking studies. acetyl lysine 183-196 bromodomain containing 4 Homo sapiens 84-88 30102854-8 2018 Co-crystallography of seven representative inhibitors with the first bromodomain of BRD4 demonstrate that distinct atropisomeric conformers recognize the kinase ATP-site and the BRD4 acetyl lysine binding site, conformational preferences supported by rigid docking studies. acetyl lysine 183-196 bromodomain containing 4 Homo sapiens 178-182 30165024-4 2018 Here we describe the design of covalent inhibitors of BRD4(BD1) that target a methionine in the binding pocket by attaching an epoxide warhead to a suitably oriented noncovalent inhibitor. Epoxy Compounds 127-134 bromodomain containing 4 Homo sapiens 54-58 30135075-0 2018 Genetic modifiers of the BRD4-NUT dependency of NUT midline carcinoma uncovers a synergism between BETis and CDK4/6is. betis 99-104 bromodomain containing 4 Homo sapiens 25-29 29930091-2 2018 Here we demonstrate that the SE-enriched transcriptional coactivators BRD4 and MED1 form nuclear puncta at SEs that exhibit properties of liquid-like condensates and are disrupted by chemicals that perturb condensates. Selenium 29-31 bromodomain containing 4 Homo sapiens 70-74 29930091-2 2018 Here we demonstrate that the SE-enriched transcriptional coactivators BRD4 and MED1 form nuclear puncta at SEs that exhibit properties of liquid-like condensates and are disrupted by chemicals that perturb condensates. ses 107-110 bromodomain containing 4 Homo sapiens 70-74 30041464-0 2018 Flavonoids as Putative Epi-Modulators: Insight into Their Binding Mode with BRD4 Bromodomains Using Molecular Docking and Dynamics. Flavonoids 0-10 bromodomain containing 4 Homo sapiens 76-80 30012592-1 2018 The importance of BET protein BRD4 in gene transcription is well recognized through the study of chemical modulation of its characteristic tandem bromodomain (BrD) binding to lysine-acetylated histones and transcription factors. Lysine 175-181 bromodomain containing 4 Homo sapiens 30-34 30012592-3 2018 Here, we report a thienodiazepine-based bivalent BrD inhibitor, MS645, that affords spatially constrained tandem BrD inhibition and consequently sustained repression of BRD4 transcriptional activity in blocking proliferation of solid-tumor cells including a panel of triple-negative breast cancer (TNBC) cells. thienodiazepine 18-33 bromodomain containing 4 Homo sapiens 169-173 30012592-3 2018 Here, we report a thienodiazepine-based bivalent BrD inhibitor, MS645, that affords spatially constrained tandem BrD inhibition and consequently sustained repression of BRD4 transcriptional activity in blocking proliferation of solid-tumor cells including a panel of triple-negative breast cancer (TNBC) cells. N,N'-(decane-1,10-diyl)bis{2-[(6S)-4-(4-chlorophenyl)-2,3,9-trimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-6-yl]acetamide} 64-69 bromodomain containing 4 Homo sapiens 169-173 30041464-11 2018 Based on these results, amentoflavone was experimentally tested for BRD4 inhibition, showing activity in the micromolar range. amentoflavone 24-37 bromodomain containing 4 Homo sapiens 68-72 29996811-2 2018 A new small molecular inhibitor, JQ1, targeting BRD4, which recognizes the acetylated lysine residues, has been shown to induce cell cycle arrest in different cancers by inhibiting MYC oncogene. Lysine 86-92 bromodomain containing 4 Homo sapiens 48-52 30036377-6 2018 Furthermore, we demonstrate that a novel BET inhibitor, AZD5153, is highly active in BRD4-amplified patient derived xenografts and uncover Neuregulin-1 as a novel BRD4 effector. AZD5153 56-63 bromodomain containing 4 Homo sapiens 85-89 30036377-6 2018 Furthermore, we demonstrate that a novel BET inhibitor, AZD5153, is highly active in BRD4-amplified patient derived xenografts and uncover Neuregulin-1 as a novel BRD4 effector. AZD5153 56-63 bromodomain containing 4 Homo sapiens 163-167 29776834-2 2018 Here we report that our previously developed 3,5-dimethylisoxazole-based BET bromodomain ligand (OXFBD02) inhibits interactions of BRD4(1) with the RelA subunit of NF-kappaB, in addition to histone H4. 3,5-Dimethylisoxazole 45-66 bromodomain containing 4 Homo sapiens 131-135 29776834-5 2018 Molecular dynamics simulations assisted our understanding of the role played by an internal hydrogen bond in altering the affinity of this series of molecules for BRD4(1). Hydrogen 92-100 bromodomain containing 4 Homo sapiens 163-167 29776834-6 2018 OXFBD04 shows improved BRD4(1) affinity (IC50 = 166 nM), optimised physicochemical properties (LE = 0.43; LLE = 5.74; SFI = 5.96), and greater metabolic stability (t1/2 = 388 min). OXFBD04 0-7 bromodomain containing 4 Homo sapiens 23-27 29808961-0 2018 Design, Synthesis, and in vitro Biological Evaluation of 3,5-Dimethylisoxazole Derivatives as BRD4 Inhibitors. 3,5-Dimethylisoxazole 57-78 bromodomain containing 4 Homo sapiens 94-98 29808961-2 2018 In this study, 3,5-dimethylisoxazole derivatives were designed and synthesized with excellent stability in liver microsomes as potent BRD4 inhibitors, and were evaluated for their BRD4 inhibitory activities in vitro. 3,5-Dimethylisoxazole 15-36 bromodomain containing 4 Homo sapiens 134-138 29808961-2 2018 In this study, 3,5-dimethylisoxazole derivatives were designed and synthesized with excellent stability in liver microsomes as potent BRD4 inhibitors, and were evaluated for their BRD4 inhibitory activities in vitro. 3,5-Dimethylisoxazole 15-36 bromodomain containing 4 Homo sapiens 180-184 29717765-0 2018 Bromodomain-containing protein 4 is critical for the antiproliferative and pro-apoptotic effects of gambogic acid in anaplastic thyroid cancer. gambogic acid 100-113 bromodomain containing 4 Homo sapiens 0-32 29717765-5 2018 Next, it was demonstrated that GA decreased the expression of bromodomain-containing protein 4 (BRD4), which has been reported to function as an oncogene in various types of cancer. gambogic acid 31-33 bromodomain containing 4 Homo sapiens 62-94 29717765-5 2018 Next, it was demonstrated that GA decreased the expression of bromodomain-containing protein 4 (BRD4), which has been reported to function as an oncogene in various types of cancer. gambogic acid 31-33 bromodomain containing 4 Homo sapiens 96-100 29717765-8 2018 Notably, ectopic BRD4 expression significantly weakened the biological effects of GA on ATC cells in vitro and in vivo, which suggested that GA served its anticancer functions partially via downregulating BRD4. gambogic acid 82-84 bromodomain containing 4 Homo sapiens 17-21 29636547-4 2018 Inhibition of BRD4 by JQ1 or AZD5153 resulted in a rapid, time-dependent reduction in CHK1 phosphorylation and aberrant DNA replication re-initiation. AZD5153 29-36 bromodomain containing 4 Homo sapiens 14-18 29636547-5 2018 Furthermore, BRD4 inhibition sensitized cancer cells to various replication stress-inducing agents, and synergized with ATR inhibitor AZD6738 to induce cell killing across a number of cancer cell lines. ceralasertib 134-141 bromodomain containing 4 Homo sapiens 13-17 29743242-3 2018 Phosphorylation of a second highly conserved T-loop site, Ser-175, alters the competitive binding of Tat and the host recruitment factor bromodomain containing 4 (BRD4) to P-TEFb. Serine 58-61 bromodomain containing 4 Homo sapiens 137-161 29743242-3 2018 Phosphorylation of a second highly conserved T-loop site, Ser-175, alters the competitive binding of Tat and the host recruitment factor bromodomain containing 4 (BRD4) to P-TEFb. Serine 58-61 bromodomain containing 4 Homo sapiens 163-167 29941841-8 2018 We believe that predicted models will help us to understand the structural requirements of BRD4 protein inhibitors that belong to quinolinone and quinazolinone classes for the designing of better active compounds. Quinolones 130-141 bromodomain containing 4 Homo sapiens 91-95 29941841-8 2018 We believe that predicted models will help us to understand the structural requirements of BRD4 protein inhibitors that belong to quinolinone and quinazolinone classes for the designing of better active compounds. Quinazolinones 146-159 bromodomain containing 4 Homo sapiens 91-95 29730189-0 2018 Design, synthesis and biological evaluation of benzo[cd]indol-2(1H)-ones derivatives as BRD4 inhibitors. benzo[cd]indol-2(1h)-ones 47-72 bromodomain containing 4 Homo sapiens 88-92 29567272-7 2018 RESULTS: In cultured cells, inhibition of BRD4 by siRNA or INCB054329 reduced expression and function of BRCA1 and RAD51, reduced HR reporter activity, and sensitized the cells to olaparib-induced growth inhibition, DNA damage induction and apoptosis. olaparib 180-188 bromodomain containing 4 Homo sapiens 42-46 29684085-2 2018 Brd4 is recruited to the HIV LTR by interactions with acetyl-histones3 (AcH3) and AcH4. acetyl-histones3 54-70 bromodomain containing 4 Homo sapiens 0-4 29596834-0 2018 AZD5153, a novel BRD4 inhibitor, suppresses human thyroid carcinoma cell growth in vitro and in vivo. AZD5153 0-7 bromodomain containing 4 Homo sapiens 17-21 29596834-2 2018 AZD5153 is a novel and specific Bromodomain-containing protein 4 (BRD4) inhibitor. AZD5153 0-7 bromodomain containing 4 Homo sapiens 32-64 29596834-2 2018 AZD5153 is a novel and specific Bromodomain-containing protein 4 (BRD4) inhibitor. AZD5153 0-7 bromodomain containing 4 Homo sapiens 66-70 29622725-3 2018 We found that BRD4 acts as general coactivator of RNA polymerase II-dependent transcription, which is broadly repressed upon high-dose BETi treatment. beti 135-139 bromodomain containing 4 Homo sapiens 14-18 29596834-8 2018 BRD4-regulated proteins, including c-Myc, Bcl-2 and cyclin D1, were significantly downregulated following AZD5153 treatment in TPC-1 and primary cancer cells. AZD5153 106-113 bromodomain containing 4 Homo sapiens 0-4 29596834-10 2018 BRD4-dependent proteins, Myc, Bcl-2 and cyclin D1, were also downregulated in AZD5153-treated tumor tissues. AZD5153 78-85 bromodomain containing 4 Homo sapiens 0-4 29596834-11 2018 Collectively, the results suggest that targeting BRD4 by AZD5153 inhibits human thyroid carcinoma cell growth in vitro and in vivo. AZD5153 57-64 bromodomain containing 4 Homo sapiens 49-53 29649741-2 2018 Compounds ZL0420 (28) and ZL0454 (35) were identified as potent and selective BRD4 inhibitors with nanomolar binding affinities to bromodomains (BDs) of BRD4. ZL0420 10-16 bromodomain containing 4 Homo sapiens 78-82 29649741-2 2018 Compounds ZL0420 (28) and ZL0454 (35) were identified as potent and selective BRD4 inhibitors with nanomolar binding affinities to bromodomains (BDs) of BRD4. ZL0420 10-16 bromodomain containing 4 Homo sapiens 153-157 29649741-2 2018 Compounds ZL0420 (28) and ZL0454 (35) were identified as potent and selective BRD4 inhibitors with nanomolar binding affinities to bromodomains (BDs) of BRD4. CHEMBL4159382 26-32 bromodomain containing 4 Homo sapiens 78-82 29649741-2 2018 Compounds ZL0420 (28) and ZL0454 (35) were identified as potent and selective BRD4 inhibitors with nanomolar binding affinities to bromodomains (BDs) of BRD4. CHEMBL4159382 26-32 bromodomain containing 4 Homo sapiens 153-157 29649741-3 2018 Both of them can be well docked into the acetyl-lysine (KAc) binding pocket of BRD4, forming key interactions including the critical hydrogen bonds with Asn140 directly and Tyr97 indirectly via a H2O molecule. N(alpha)-acetyllysine 41-54 bromodomain containing 4 Homo sapiens 79-83 29649741-3 2018 Both of them can be well docked into the acetyl-lysine (KAc) binding pocket of BRD4, forming key interactions including the critical hydrogen bonds with Asn140 directly and Tyr97 indirectly via a H2O molecule. 4-Quinolinecarbamic acid, 2-butoxy-, 2-(diethylamino)ethyl ester 56-59 bromodomain containing 4 Homo sapiens 79-83 29649741-3 2018 Both of them can be well docked into the acetyl-lysine (KAc) binding pocket of BRD4, forming key interactions including the critical hydrogen bonds with Asn140 directly and Tyr97 indirectly via a H2O molecule. Hydrogen 133-141 bromodomain containing 4 Homo sapiens 79-83 29649741-3 2018 Both of them can be well docked into the acetyl-lysine (KAc) binding pocket of BRD4, forming key interactions including the critical hydrogen bonds with Asn140 directly and Tyr97 indirectly via a H2O molecule. Water 196-199 bromodomain containing 4 Homo sapiens 79-83 29796168-4 2018 Here, we aimed to elucidate the anti-cancer effects of JQ1 and the mechanisms underlying BRD4 inhibition in sunitinib-sensitive and -resistant ccRCCs. Sunitinib 108-117 bromodomain containing 4 Homo sapiens 89-93 29796168-8 2018 Chromatin immunoprecipitation assays revealed that these oncogenes may be promising BRD4 targets, particularly in sunitinib-resistant ccRCC cells. Sunitinib 114-123 bromodomain containing 4 Homo sapiens 84-88 29796168-9 2018 These results identified SCG5, SPOCD1, RGS19, and ARHGAP22 as potential prognostic markers and showed that BRD4 inhibition may have applications as a potential therapeutic approach in sunitinib-sensitive and -resistant ccRCC. Sunitinib 184-193 bromodomain containing 4 Homo sapiens 107-111 29343578-0 2018 A New Quinoline BRD4 Inhibitor Targets a Distinct Latent HIV-1 Reservoir for Reactivation from Other "Shock" Drugs. quinoline 6-15 bromodomain containing 4 Homo sapiens 16-20 29525435-2 2018 Along this line, starting from PLK1-BRD4 dual inhibitor BI-2536, we discovered a new series of dihydroquinoxalin-2(1H)-one with aniline and indoline WPF binders as selective BRD4 inhibitors. BI 2536 56-63 bromodomain containing 4 Homo sapiens 36-40 29525435-2 2018 Along this line, starting from PLK1-BRD4 dual inhibitor BI-2536, we discovered a new series of dihydroquinoxalin-2(1H)-one with aniline and indoline WPF binders as selective BRD4 inhibitors. BI 2536 56-63 bromodomain containing 4 Homo sapiens 174-178 29525435-2 2018 Along this line, starting from PLK1-BRD4 dual inhibitor BI-2536, we discovered a new series of dihydroquinoxalin-2(1H)-one with aniline and indoline WPF binders as selective BRD4 inhibitors. dihydroquinoxalin-2(1h)-one 95-122 bromodomain containing 4 Homo sapiens 36-40 29525435-2 2018 Along this line, starting from PLK1-BRD4 dual inhibitor BI-2536, we discovered a new series of dihydroquinoxalin-2(1H)-one with aniline and indoline WPF binders as selective BRD4 inhibitors. dihydroquinoxalin-2(1h)-one 95-122 bromodomain containing 4 Homo sapiens 174-178 29525435-2 2018 Along this line, starting from PLK1-BRD4 dual inhibitor BI-2536, we discovered a new series of dihydroquinoxalin-2(1H)-one with aniline and indoline WPF binders as selective BRD4 inhibitors. aniline 128-135 bromodomain containing 4 Homo sapiens 36-40 29525435-2 2018 Along this line, starting from PLK1-BRD4 dual inhibitor BI-2536, we discovered a new series of dihydroquinoxalin-2(1H)-one with aniline and indoline WPF binders as selective BRD4 inhibitors. aniline 128-135 bromodomain containing 4 Homo sapiens 174-178 29525435-2 2018 Along this line, starting from PLK1-BRD4 dual inhibitor BI-2536, we discovered a new series of dihydroquinoxalin-2(1H)-one with aniline and indoline WPF binders as selective BRD4 inhibitors. indoline 140-148 bromodomain containing 4 Homo sapiens 36-40 29525435-2 2018 Along this line, starting from PLK1-BRD4 dual inhibitor BI-2536, we discovered a new series of dihydroquinoxalin-2(1H)-one with aniline and indoline WPF binders as selective BRD4 inhibitors. indoline 140-148 bromodomain containing 4 Homo sapiens 174-178 29684085-2 2018 Brd4 is recruited to the HIV LTR by interactions with acetyl-histones3 (AcH3) and AcH4. ach3 72-76 bromodomain containing 4 Homo sapiens 0-4 29684085-2 2018 Brd4 is recruited to the HIV LTR by interactions with acetyl-histones3 (AcH3) and AcH4. ach4 82-86 bromodomain containing 4 Homo sapiens 0-4 29346775-2 2018 Pharmacological inhibition of BRD4 by BET inhibitors (BETi) has indicated antitumor activity against multiple cancer types. beti 54-58 bromodomain containing 4 Homo sapiens 30-34 29440272-5 2018 Demonstrating now that iNOS expression in photostressed U87 cells is mediated by NF-kappaB, we hypothesized that (i) recognition of acetylated lysine (acK) on NF-kappaB p65/RelA by bromodomain and extra-terminal (BET) protein Brd4 is crucial; and (ii) by suppressing iNOS expression, a BET inhibitor (JQ1) would attenuate the negative effects of photostress. Lysine 143-149 bromodomain containing 4 Homo sapiens 226-230 29541371-3 2018 A series of 2,2-dimethyl-2H-benzo[b][1,4]oxazin-3(4H)-one derivatives were designed and synthesized as selective bromodomain containing protein 4 (BRD4) inhibitors. 2,2-DIMETHYL-2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE 12-57 bromodomain containing 4 Homo sapiens 113-145 29541371-3 2018 A series of 2,2-dimethyl-2H-benzo[b][1,4]oxazin-3(4H)-one derivatives were designed and synthesized as selective bromodomain containing protein 4 (BRD4) inhibitors. 2,2-DIMETHYL-2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE 12-57 bromodomain containing 4 Homo sapiens 147-151 29483155-4 2018 Here, we report that TICRR physically interacts with the acetyl-histone binding bromodomain (BRD) and extraterminal (BET) proteins BRD2 and BRD4. acetyl-histone 57-71 bromodomain containing 4 Homo sapiens 140-144 28983974-5 2018 Structural analysis revealed that peptide N-terminus and hydrogen bonds play important roles in the peptide interaction stability and specificity with Brd2 and Brd4. Hydrogen 57-65 bromodomain containing 4 Homo sapiens 160-164 29180474-7 2018 Loss of H4ac, especially H4K5ac and H4K12ac, disrupted the interaction between BRD4 and H4 by which ascorbate and BETi blocked the binding of BRD4 to acetylated histones. h4ac 8-12 bromodomain containing 4 Homo sapiens 79-83 29180474-7 2018 Loss of H4ac, especially H4K5ac and H4K12ac, disrupted the interaction between BRD4 and H4 by which ascorbate and BETi blocked the binding of BRD4 to acetylated histones. h4ac 8-12 bromodomain containing 4 Homo sapiens 142-146 29180474-7 2018 Loss of H4ac, especially H4K5ac and H4K12ac, disrupted the interaction between BRD4 and H4 by which ascorbate and BETi blocked the binding of BRD4 to acetylated histones. Ascorbic Acid 100-109 bromodomain containing 4 Homo sapiens 79-83 29180474-7 2018 Loss of H4ac, especially H4K5ac and H4K12ac, disrupted the interaction between BRD4 and H4 by which ascorbate and BETi blocked the binding of BRD4 to acetylated histones. Ascorbic Acid 100-109 bromodomain containing 4 Homo sapiens 142-146 29180474-7 2018 Loss of H4ac, especially H4K5ac and H4K12ac, disrupted the interaction between BRD4 and H4 by which ascorbate and BETi blocked the binding of BRD4 to acetylated histones. beti 114-118 bromodomain containing 4 Homo sapiens 79-83 29180474-7 2018 Loss of H4ac, especially H4K5ac and H4K12ac, disrupted the interaction between BRD4 and H4 by which ascorbate and BETi blocked the binding of BRD4 to acetylated histones. beti 114-118 bromodomain containing 4 Homo sapiens 142-146 29563491-5 2018 Both 5-AZA-resistant leukaemia cell lines and clinically 5-AZA-resistant myelodysplastic syndrome and acute myeloid leukaemia specimens have a significant increase in RNA:m5C and NSUN1-/BRD4-associated active chromatin. Azacitidine 5-10 bromodomain containing 4 Homo sapiens 186-190 29563491-5 2018 Both 5-AZA-resistant leukaemia cell lines and clinically 5-AZA-resistant myelodysplastic syndrome and acute myeloid leukaemia specimens have a significant increase in RNA:m5C and NSUN1-/BRD4-associated active chromatin. Azacitidine 57-62 bromodomain containing 4 Homo sapiens 186-190 29103140-0 2018 Synthesis and biological evaluation of indazole-4,7-dione derivatives as novel BRD4 inhibitors. indazole-4,7-dione 39-57 bromodomain containing 4 Homo sapiens 79-83 28783236-5 2017 They were subsequently used to create a suite of AfBPs based on GW841819X (a small molecule inhibitor of BRD4). GW841819X 64-73 bromodomain containing 4 Homo sapiens 105-109 29348827-6 2017 A high-throughput drug screen confirmed that microtubule inhibitors, topoisomerase inhibitors and anthracyclines are highly cytotoxic in the majority of NMC lines, and that cell lines expressing the BRD4-NUTM1 (exon11:exon2) variant are an order of magnitude more responsive to bromodomain inhibitors (iBETs) on average than those with other BRD4-NUTM1 translocation variants. Anthracyclines 98-112 bromodomain containing 4 Homo sapiens 342-346 28981843-5 2017 We showed that BRD4 controls RUNX2 by binding to the newly identified ENHs and we demonstrated that the anti-proliferative effects of bromodomain inhibitors (BETi) is associated with RUNX2 transcriptional repression. beti 158-162 bromodomain containing 4 Homo sapiens 15-19 29077030-6 2017 The RSV Kd value accounted to 6.6 microM in case of BRD4(1). Resveratrol 4-7 bromodomain containing 4 Homo sapiens 52-56 29077030-7 2017 Molecular docking proposed the binding mode of RSV against BRD4(1) mimicking the acetyl-lysine interactions. Resveratrol 47-50 bromodomain containing 4 Homo sapiens 59-63 29077030-7 2017 Molecular docking proposed the binding mode of RSV against BRD4(1) mimicking the acetyl-lysine interactions. N(alpha)-acetyllysine 81-94 bromodomain containing 4 Homo sapiens 59-63 29348827-6 2017 A high-throughput drug screen confirmed that microtubule inhibitors, topoisomerase inhibitors and anthracyclines are highly cytotoxic in the majority of NMC lines, and that cell lines expressing the BRD4-NUTM1 (exon11:exon2) variant are an order of magnitude more responsive to bromodomain inhibitors (iBETs) on average than those with other BRD4-NUTM1 translocation variants. Anthracyclines 98-112 bromodomain containing 4 Homo sapiens 199-203 29087414-5 2017 Nitroxoline, an FDA-approved antibiotic, was identified to effectively disrupt the interaction between the first bromodomain of BRD4 (bromodomain-containing protein 4) and acetylated H4 peptide with IC50 of 0.98 muM. nitroxoline 0-11 bromodomain containing 4 Homo sapiens 128-132 29087414-5 2017 Nitroxoline, an FDA-approved antibiotic, was identified to effectively disrupt the interaction between the first bromodomain of BRD4 (bromodomain-containing protein 4) and acetylated H4 peptide with IC50 of 0.98 muM. nitroxoline 0-11 bromodomain containing 4 Homo sapiens 134-166 29083896-0 2017 Filling Blank Spots on the Map: Identification of Ligand Binding Modes and Interacting Water Molecules for Brd4-BD1 by WaterLOGSY Titrations. Water 87-92 bromodomain containing 4 Homo sapiens 107-111 28945351-11 2017 Serine 1 phosphorylation inhibited binding of the BRD4 N-terminal bromodomain to polyacetylated H4 tails by >5-fold, whereas methylation had no effect. Serine 0-6 bromodomain containing 4 Homo sapiens 50-54 28945351-12 2017 Furthermore, binding of BRDT and BRD4 N-terminal bromodomains to H4K5acetyl was enhanced 1.4-9.5-fold by any neighboring acylation of lysine 8, indicating a secondary H4K8acyl binding site that is more permissive of non-acetyl acylations than previously appreciated. lysine 8 134-142 bromodomain containing 4 Homo sapiens 33-37 29228703-7 2017 Remarkably, SF2523 was more efficient than Wortmannin (the PI3K inhibitor) and JQ1 (the BRD4 specific inhibitor) in killing RCC cells. SF2523 12-18 bromodomain containing 4 Homo sapiens 88-92 28481868-4 2017 PIN1 directly binds to phosphorylated threonine (T) 204 of BRD4 as revealed by peptide binding and crystallographic studies and enhances BRD4"s stability by inhibiting its ubiquitination. Threonine 38-47 bromodomain containing 4 Homo sapiens 59-63 28586718-0 2017 Discovery of a series of dihydroquinoxalin-2(1H)-ones as selective BET inhibitors from a dual PLK1-BRD4 inhibitor. dihydroquinoxalin-2(1h)-ones 25-53 bromodomain containing 4 Homo sapiens 99-103 28586718-2 2017 Interestingly, some kinase inhibitors have been demonstrated to be potent bromodomain inhibitors, especially the PLK1 inhibitor BI-2536 and the JAK2 inhibitor TG101209, which can bind to BRD4 with IC50 values of 0.025 muM and 0.13 muM, respectively. BI 2536 128-135 bromodomain containing 4 Homo sapiens 187-191 28586718-2 2017 Interestingly, some kinase inhibitors have been demonstrated to be potent bromodomain inhibitors, especially the PLK1 inhibitor BI-2536 and the JAK2 inhibitor TG101209, which can bind to BRD4 with IC50 values of 0.025 muM and 0.13 muM, respectively. TG101209 159-167 bromodomain containing 4 Homo sapiens 187-191 28481868-5 2017 PIN1 also catalyses the isomerization of proline 205 of BRD4 and induces its conformational change, which promotes its interaction with CDK9 and increases BRD4"s transcriptional activity. Proline 41-48 bromodomain containing 4 Homo sapiens 56-60 27494802-2 2017 The lysine residues of Bromodomain-1 (BD1) of Brd4 undergo epsilon-N-Acetylation posttranslational modifications to control transcription of genes. Lysine 4-10 bromodomain containing 4 Homo sapiens 46-50 28042144-2 2017 Although the BET-protein inhibitor (BETi) OTX015 caused accumulation of BRD4, treatment with equimolar concentrations of ARV-825 caused sustained and profound depletion (>90%) of BRD4 and induced significantly more apoptosis in cultured and patient-derived (PD) CD34+ post-MPN sAML cells, while relatively sparing the CD34+ normal hematopoietic progenitor cells. beti 36-40 bromodomain containing 4 Homo sapiens 72-76 28805822-5 2017 Transcriptome and BRD4 cistrome analyses reveal enhanced expression of the GTPase RAC1 and cholesterol-biosynthesis-associated genes together with activation of AKT-mTORC1 signaling as a consequence of BRD4 stabilization. Cholesterol 91-102 bromodomain containing 4 Homo sapiens 18-22 28805822-5 2017 Transcriptome and BRD4 cistrome analyses reveal enhanced expression of the GTPase RAC1 and cholesterol-biosynthesis-associated genes together with activation of AKT-mTORC1 signaling as a consequence of BRD4 stabilization. Cholesterol 91-102 bromodomain containing 4 Homo sapiens 202-206 27494802-4 2017 In this study, an attempt has been made to screen compounds from flavonoids and extended flavonoids libraries targeting acetylated lysine (KAc) binding site of BD1 of Brd4 using docking and molecular dynamics simulations. Flavonoids 65-75 bromodomain containing 4 Homo sapiens 167-171 27494802-4 2017 In this study, an attempt has been made to screen compounds from flavonoids and extended flavonoids libraries targeting acetylated lysine (KAc) binding site of BD1 of Brd4 using docking and molecular dynamics simulations. Flavonoids 89-99 bromodomain containing 4 Homo sapiens 167-171 27494802-4 2017 In this study, an attempt has been made to screen compounds from flavonoids and extended flavonoids libraries targeting acetylated lysine (KAc) binding site of BD1 of Brd4 using docking and molecular dynamics simulations. Lysine 131-137 bromodomain containing 4 Homo sapiens 167-171 27494802-8 2017 We have identified a flavonoid which shows docking and Glide e-model score comparatively much higher than those of already reported known inhibitors against Brd4. Flavonoids 21-30 bromodomain containing 4 Homo sapiens 157-161 27494802-9 2017 The protein-ligand complex with top-ranked flavonoid was used for dynamics simulation study for 50 ns in order to validate its stability inside the active site of Brd4 receptor. Flavonoids 43-52 bromodomain containing 4 Homo sapiens 163-167 28484091-0 2017 Ubenimex enhances Brd4 inhibition by suppressing HEXIM1 autophagic degradation and suppressing the Akt pathway in glioma cells. ubenimex 0-8 bromodomain containing 4 Homo sapiens 18-22 28549889-2 2017 We have previously developed inhibitors of BRD4, which recognizes acetylated lysine residue on histones and recruits transcription elongation factor to the transcription start site, while inhibitors of histone deacetylase (HDAC), which catalyzes the removal of acetyl groups on histones, are already in clinical use for cancer treatment. Lysine 77-83 bromodomain containing 4 Homo sapiens 43-47 28549889-4 2017 Here, we describe the design and synthesis of N6-[2-(7-hydroxyamino-7-oxoheptyloxy)benzoyl]adenine (5d) as a BRD4/HDAC dual inhibitor. n6-[2-(7-hydroxyamino-7-oxoheptyloxy)benzoyl]adenine 46-98 bromodomain containing 4 Homo sapiens 109-113 28369619-8 2017 BRD4, a well-characterized acetyllysine reader, has been shown to play a major role in regulating transcription of selected subsets of genes. N-epsilon-Acetyl-L-lysine 27-39 bromodomain containing 4 Homo sapiens 0-4 28955774-3 2017 Here we report urea-induced equilibrium unfolding experiments monitored by circular dichroism (CD) and fluorescence on two structurally similar BRDs: BRD2(2) and BRD4(1), showing that BRD4(1) is more stable than BRD2(2). Urea 15-19 bromodomain containing 4 Homo sapiens 162-166 28955774-3 2017 Here we report urea-induced equilibrium unfolding experiments monitored by circular dichroism (CD) and fluorescence on two structurally similar BRDs: BRD2(2) and BRD4(1), showing that BRD4(1) is more stable than BRD2(2). Urea 15-19 bromodomain containing 4 Homo sapiens 184-188 28032455-0 2017 In silico design and bioevaluation of selective benzotriazepine BRD4 inhibitors with potent antiosteoclastogenic activity. benzotriazepine 48-63 bromodomain containing 4 Homo sapiens 64-68 28626565-5 2017 Using bromodomain-containing protein 4 (BRD4) as a paradigm, we engineer an "aromatic cage" of the bromodomain to introduce 4-azido-l-phenylalanine (pAzF) without compromising its ability to recognize acetylated lysine residues in histone proteins. 4-azidophenylalanine 124-147 bromodomain containing 4 Homo sapiens 6-38 28535045-6 2017 An additional series of dihydropyridopyrimidines was synthesized to exploit the proximity of a channel near the ZA loop of Brd4, leading to compounds with submicromolar affinity and cellular target engagement. dihydropyridopyrimidines 24-48 bromodomain containing 4 Homo sapiens 123-127 28195723-2 2017 Disrupting the protein-protein interactions between BRD4 and acetyl-lysine has been shown to effectively block cell proliferation in cancer, cytokine production in acute inflammation, and so forth. N(alpha)-acetyllysine 61-74 bromodomain containing 4 Homo sapiens 52-56 28378926-0 2017 Translational Modeling of Drug-Induced Myelosuppression and Effect of Pretreatment Myelosuppression for AZD5153, a Selective BRD4 Inhibitor. AZD5153 104-111 bromodomain containing 4 Homo sapiens 125-129 28626565-5 2017 Using bromodomain-containing protein 4 (BRD4) as a paradigm, we engineer an "aromatic cage" of the bromodomain to introduce 4-azido-l-phenylalanine (pAzF) without compromising its ability to recognize acetylated lysine residues in histone proteins. 4-azidophenylalanine 124-147 bromodomain containing 4 Homo sapiens 40-44 28378926-1 2017 In this work, we evaluate the potential risk of thrombocytopenia in man for a BRD4 inhibitor, AZD5153, based on the platelet count decreases from a Han Wistar rat study. AZD5153 94-101 bromodomain containing 4 Homo sapiens 78-82 28626565-5 2017 Using bromodomain-containing protein 4 (BRD4) as a paradigm, we engineer an "aromatic cage" of the bromodomain to introduce 4-azido-l-phenylalanine (pAzF) without compromising its ability to recognize acetylated lysine residues in histone proteins. pazf 149-153 bromodomain containing 4 Homo sapiens 6-38 28626565-5 2017 Using bromodomain-containing protein 4 (BRD4) as a paradigm, we engineer an "aromatic cage" of the bromodomain to introduce 4-azido-l-phenylalanine (pAzF) without compromising its ability to recognize acetylated lysine residues in histone proteins. pazf 149-153 bromodomain containing 4 Homo sapiens 40-44 28626565-5 2017 Using bromodomain-containing protein 4 (BRD4) as a paradigm, we engineer an "aromatic cage" of the bromodomain to introduce 4-azido-l-phenylalanine (pAzF) without compromising its ability to recognize acetylated lysine residues in histone proteins. Lysine 212-218 bromodomain containing 4 Homo sapiens 6-38 28626565-5 2017 Using bromodomain-containing protein 4 (BRD4) as a paradigm, we engineer an "aromatic cage" of the bromodomain to introduce 4-azido-l-phenylalanine (pAzF) without compromising its ability to recognize acetylated lysine residues in histone proteins. Lysine 212-218 bromodomain containing 4 Homo sapiens 40-44 28626565-7 2017 Applying IBPP, we uncovered novel acetylated interacting partners of BRD4, such as transcription factors, expanding on its previously unappreciated role in diverse biological processes. ibpp 9-13 bromodomain containing 4 Homo sapiens 69-73 28347667-3 2017 Through AlphaScreen-based high-throughput screening assay, a novel small molecular inhibitor was identified, and named DCBD-005, which inhibited the binding between BRD4-BD1 and acetylated lysines with an IC50 value of 0.81+-0.03muM. dcbd-005 119-127 bromodomain containing 4 Homo sapiens 165-173 28347667-6 2017 These results indicated that this novel BRD4-BD1 inhibitor DCBD-005 is promising to be developed into a drug candidate in the treatment of BRD4-related diseases. dcbd-005 59-67 bromodomain containing 4 Homo sapiens 40-48 28336808-2 2017 Using the chemical scaffold of the JAK2 inhibitor TG101348, we developed and characterized single agents which potently and simultaneously inhibit BRD4 and a specific set of oncogenic tyrosine kinases including JAK2, FLT3, RET, and ROS1. Fedratinib 50-58 bromodomain containing 4 Homo sapiens 147-151 28347667-3 2017 Through AlphaScreen-based high-throughput screening assay, a novel small molecular inhibitor was identified, and named DCBD-005, which inhibited the binding between BRD4-BD1 and acetylated lysines with an IC50 value of 0.81+-0.03muM. Lysine 189-196 bromodomain containing 4 Homo sapiens 165-173 28347667-6 2017 These results indicated that this novel BRD4-BD1 inhibitor DCBD-005 is promising to be developed into a drug candidate in the treatment of BRD4-related diseases. dcbd-005 59-67 bromodomain containing 4 Homo sapiens 40-44 28347667-5 2017 Moreover, the crystal structure of compound DCBD-005 with the BRD4-BD1 was determined at 1.72A resolution, which revealed the binding mechanism of the leading compound, and also provided solid basis for further structure-based optimization. Dichlorobutadiene 44-48 bromodomain containing 4 Homo sapiens 62-70 28314513-0 2017 Design, synthesis and biological evaluation of 7-methylimidazo[1,5-a]pyrazin-8(7H)-one derivatives as BRD4 inhibitors. 2-methyl-6-(4-methoxyphenyl)-3,7-dihydroimidazo(1,2-alpha)pyrazin-3-one 47-86 bromodomain containing 4 Homo sapiens 102-106 28314513-2 2017 In this paper, we synthesized a series of 7-methylimidazo[1,5-a]pyrazin-8(7H)-one derivatives as potent BRD4 inhibitors and evaluated their BRD4 inhibitory activities in vitro and anti-proliferation effects on tumor cells. 2-methyl-6-(4-methoxyphenyl)-3,7-dihydroimidazo(1,2-alpha)pyrazin-3-one 42-81 bromodomain containing 4 Homo sapiens 104-108 28314513-2 2017 In this paper, we synthesized a series of 7-methylimidazo[1,5-a]pyrazin-8(7H)-one derivatives as potent BRD4 inhibitors and evaluated their BRD4 inhibitory activities in vitro and anti-proliferation effects on tumor cells. 2-methyl-6-(4-methoxyphenyl)-3,7-dihydroimidazo(1,2-alpha)pyrazin-3-one 42-81 bromodomain containing 4 Homo sapiens 140-144 28281917-0 2017 BRD4 inhibitor IBET upregulates p27kip/cip protein stability in neuroendocrine tumor cells. molibresib 15-19 bromodomain containing 4 Homo sapiens 0-4 28281917-5 2017 In contrast, an inhibitor (IBET) to an epigenetic regulator, Brd4 that binds acetylated histones and upregulates transcription of multiple genes including protooncogene c-Myc, potently inhibited the NET cells. molibresib 27-31 bromodomain containing 4 Homo sapiens 61-65 28203693-8 2017 In Ty-82 cells, we also identified a complex genomic rearrangement involving the BRD4-NUT rearrangement underlying the simple t(15;19) karyotype. Thr-Tyr 3-5 bromodomain containing 4 Homo sapiens 81-85 28249162-5 2017 Mechanistically, BETi decreased Brd4 occupancy at the Cd274 locus without any change in Myc occupancy, resulting in transcriptional pausing and rapid loss of Cd274 mRNA production. beti 17-21 bromodomain containing 4 Homo sapiens 32-36 28077651-7 2017 In vivo, poly(I C)-induced neutrophilia and mucosal chemokine production are blocked by a small-molecule BRD4 bromodomain inhibitor. Poly I-C 9-18 bromodomain containing 4 Homo sapiens 105-109 28073847-1 2017 Purpose: AZD5153 is a novel BRD4/BET inhibitor with a distinctive bivalent bromodomain binding mode. AZD5153 9-16 bromodomain containing 4 Homo sapiens 28-32 28137841-2 2017 Here, we report on the biological activity, the structural basis, and therapeutic effects of the family of multitargeted compounds that simultaneously disrupt functions of two critical MYC-mediating factors through inhibiting the acetyllysine binding of BRD4 and the kinase activity of PI3K. N-epsilon-Acetyl-L-lysine 230-242 bromodomain containing 4 Homo sapiens 254-258