PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 29740932-7 2018 The LKB1 inhibitor radicicol or knocking down LKB1 prevented autophagy improvement and the M1-to-M2 phenotype shift by T0070907. monorden 19-28 serine/threonine kinase 11 Mus musculus 4-8 32231947-8 2018 Radicicol counteracted the effect of DON on cytokine secretion, indicating that Hsp90 plays a crucial role in DON-induced cytokine secretion in HL60 cells. monorden 0-9 heat shock protein 90 alpha family class A member 1 Homo sapiens 80-85 29677383-3 2018 Here we report on the effect of the most prominent drug candidates, namely, radicicol, geldanamycin, derivatives of purine, and novobiocin, on Hsp90"s characteristic conformational dynamics and the binding of three interaction partners. monorden 76-85 heat shock protein 90 alpha family class A member 1 Homo sapiens 143-148 29805488-9 2018 Furthermore, a number of gene-drug interactions, including between HSP90B1 and adenosine-5"-diphosphate and radicicol, were identified. monorden 108-117 heat shock protein 90 beta family member 1 Homo sapiens 67-74 29660399-3 2018 We have found that H2O2 and radicicol treatment resulted in a significant increase (up to 40%) in the CacyBP/SIP level. monorden 28-37 calcyclin binding protein Mus musculus 102-108 29155206-6 2018 CoCl2 (50-100-150muM) was administered for 3 or 6h, alone or combined with Radicicol, that inhibits Cx43 translocation on mitochondria, to demonstrate the crucial role of mitochondrial Cx43 in the cardioprotection. monorden 75-84 gap junction protein, alpha 1 Rattus norvegicus 100-104 29651431-7 2018 TLR5 mRNA expression was enhanced by both GA and VER155008, whereas cell surface expression of TLR5 was reduced by three different Hsp90 inhibitors, including GA, 17-(allylamino)-17-demethoxygeldanamycin, and radicicol, and an Hsp70 inhibitor. monorden 209-218 toll like receptor 5 Homo sapiens 95-99 28779264-7 2017 We tested the effect of HSP90 inhibition by three structurally unrelated compounds (alvespimycin, luminespib, radicicol) and asserted its specificity in cells depleted of cytosolic HSP90 (by RNA interference). monorden 110-119 heat shock protein 90 alpha family class A member 1 Homo sapiens 24-29 28641528-3 2018 Natural products like geldanamycin and radicicol are established Hsp90 inhibitors, but face limitations with toxicity and inactivity, by in vivo studies respectively. monorden 39-48 heat shock protein 90 alpha family class A member 1 Homo sapiens 65-70 26413502-11 2015 GSK3beta inhibition also reduced myocardial infarct size (41 +- 2%) with HSP90 inhibition by radicicol or DSG partially inhibiting SB216763-induced infarct size reduction (54 +- 3%, 47 +- 1%, resp.). monorden 93-102 heat shock protein 90 alpha family class A member 1 Rattus norvegicus 73-78 28306192-8 2017 Most significantly, resistant cells were also identified as cross-resistant towards structurally distinct HSP90 inhibitors such as radicicol and the second-generation HSP90 inhibitors CCT018159, VER50589 and AUY922. monorden 131-140 heat shock protein 90 alpha family class A member 1 Homo sapiens 106-111 27563925-5 2016 HSP90 inhibitors radicicol and 17-DMAG inhibited contractility and reduced the migration of CAF in scratch assays. monorden 17-26 heat shock protein 90 alpha family class A member 1 Homo sapiens 0-5 27563925-5 2016 HSP90 inhibitors radicicol and 17-DMAG inhibited contractility and reduced the migration of CAF in scratch assays. monorden 17-26 lysine acetyltransferase 2B Homo sapiens 92-95 27205876-10 2016 Moreover, leptin-induced JAK2/STAT3 phosphorylation was markedly attenuated by the HSP90 inhibitors geldanamycin, radicicol and novobiocin. monorden 114-123 leptin Homo sapiens 10-16 27205876-10 2016 Moreover, leptin-induced JAK2/STAT3 phosphorylation was markedly attenuated by the HSP90 inhibitors geldanamycin, radicicol and novobiocin. monorden 114-123 Janus kinase 2 Homo sapiens 25-29 27205876-10 2016 Moreover, leptin-induced JAK2/STAT3 phosphorylation was markedly attenuated by the HSP90 inhibitors geldanamycin, radicicol and novobiocin. monorden 114-123 signal transducer and activator of transcription 3 Homo sapiens 30-35 27205876-10 2016 Moreover, leptin-induced JAK2/STAT3 phosphorylation was markedly attenuated by the HSP90 inhibitors geldanamycin, radicicol and novobiocin. monorden 114-123 heat shock protein 90 alpha family class A member 1 Homo sapiens 83-88 27233944-7 2016 The Hsp90 inhibitor radicicol disrupts the heterocomplex and favors the partial cytoplasmic relocalization of hTERT in similar manner as the overexpression of the TPR-domain peptide of the immunophilin. monorden 20-29 heat shock protein 90 alpha family class A member 1 Homo sapiens 4-9 27233944-7 2016 The Hsp90 inhibitor radicicol disrupts the heterocomplex and favors the partial cytoplasmic relocalization of hTERT in similar manner as the overexpression of the TPR-domain peptide of the immunophilin. monorden 20-29 telomerase reverse transcriptase Homo sapiens 110-115 27059856-6 2016 Despite being monomeric, the N-terminal region of Smchd1 exhibits ATPase activity, which can be antagonized by the reaction product, ADP, or the Hsp90 inhibitor, radicicol, at a nanomolar concentration. monorden 162-171 structural maintenance of chromosomes flexible hinge domain containing 1 Homo sapiens 50-56 27059856-6 2016 Despite being monomeric, the N-terminal region of Smchd1 exhibits ATPase activity, which can be antagonized by the reaction product, ADP, or the Hsp90 inhibitor, radicicol, at a nanomolar concentration. monorden 162-171 heat shock protein 90 alpha family class A member 1 Homo sapiens 145-150 26475763-10 2015 Role of Hsp90 inhibition on signaling pathways was elucidated by using specific chemical inhibitor, radicicol. monorden 100-109 heat shock protein 90 alpha family class A member 1 Homo sapiens 8-13 25957766-2 2015 Time- and dose dependent induction of HSPA6 (confirmed by qPCR and Western Blots) occurred also upon treatment with Radicicol, another HSP90 inhibitor. monorden 116-125 heat shock protein family A (Hsp70) member 6 Homo sapiens 38-43 25957766-2 2015 Time- and dose dependent induction of HSPA6 (confirmed by qPCR and Western Blots) occurred also upon treatment with Radicicol, another HSP90 inhibitor. monorden 116-125 heat shock protein 90 alpha family class A member 1 Homo sapiens 135-140 25680466-2 2015 Here, we identify a small molecule Hsp90 inhibitor radicicol that induces intracellular accumulation of cytotoxic clusterin variant. monorden 51-60 heat shock protein 90 alpha family class A member 1 Homo sapiens 35-40 28758577-10 2017 We have further on structure-function relationship of HSP90 to understand its efficacy as a new target in AD and PD by utilizing new generation of HSP90 inhibitors such as geldanamycin and its derivatives, 17-AAG, 17-DMAG, IPI-504, radicicol and its derivatives. monorden 232-241 heat shock protein 90 alpha family class A member 1 Homo sapiens 54-59 24512658-7 2014 Both the K(D) value obtained in saturation experiments with N-ethylcarboxamido-[3H]adenosine at 4 C, at the nanomolar range, and the inhibition constant of its binding by radicicol, the most specific GRP94 inhibitor, indicate that active receptor regions are exposed at the membrane surface. monorden 171-180 heat shock protein 90 beta family member 1 Homo sapiens 200-205 24970820-4 2014 Little synergy was found between the effects of rapamycin and the Hsp90 inhibitor radicicol on yeast growth. monorden 82-91 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 66-71 24166465-1 2014 BACKGROUND: We previously reported that radicicol (Hsp90 inhibitor) induced a reduction in the renal blood flow and glomerular filtration rate, in part due to a reduction in urinary NO2/NO3 excretion, suggesting that Hsp90 regulates renal vascular tone in physiological conditions. monorden 40-49 heat shock protein 90 alpha family class A member 1 Rattus norvegicus 51-56 24166465-1 2014 BACKGROUND: We previously reported that radicicol (Hsp90 inhibitor) induced a reduction in the renal blood flow and glomerular filtration rate, in part due to a reduction in urinary NO2/NO3 excretion, suggesting that Hsp90 regulates renal vascular tone in physiological conditions. monorden 40-49 heat shock protein 90 alpha family class A member 1 Rattus norvegicus 217-222 25202064-0 2014 Hsp70 inhibition potentiates radicicol-induced cell death in anaplastic thyroid carcinoma cells. monorden 29-38 heat shock protein family A (Hsp70) member 4 Homo sapiens 0-5 25202064-1 2014 BACKGROUND/AIM: The aim of the present study was to evaluate the effect of radicicol, an inhibitor of heat shock protein (hsp) 90, alone or in combination with hsp70 inhibition on survival of anaplastic thyroid carcinoma (ATC) cells. monorden 75-84 heat shock protein 90 alpha family class A member 1 Homo sapiens 102-129 25202064-4 2014 In PIK3CA plasmid-transfected cells, compared to cells treated with radicicol-alone, cell viability increased and cellular death decreased. monorden 68-77 phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha Homo sapiens 3-9 25202064-5 2014 In cells treated with both radicicol and VER155008, compared to cells treated with radicicol-alone, cell viability further decreased and the percentage of dead cells further increased, with a parallel decrease of the protein levels of heat shock cognate 70, Akt and survivin. monorden 27-36 AKT serine/threonine kinase 1 Homo sapiens 258-261 25202064-6 2014 CONCLUSION: Our results suggest that radicicol induces cell death mediated through PI3K/Akt signaling with modulation of hsp90 client proteins and hsp70 inhibition enhances radicicol-induced cell death with suppression of survivin in ATC cells. monorden 37-46 AKT serine/threonine kinase 1 Homo sapiens 88-91 25202064-6 2014 CONCLUSION: Our results suggest that radicicol induces cell death mediated through PI3K/Akt signaling with modulation of hsp90 client proteins and hsp70 inhibition enhances radicicol-induced cell death with suppression of survivin in ATC cells. monorden 37-46 heat shock protein 90 alpha family class A member 1 Homo sapiens 121-126 25202064-6 2014 CONCLUSION: Our results suggest that radicicol induces cell death mediated through PI3K/Akt signaling with modulation of hsp90 client proteins and hsp70 inhibition enhances radicicol-induced cell death with suppression of survivin in ATC cells. monorden 37-46 heat shock protein family A (Hsp70) member 4 Homo sapiens 147-152 25202064-6 2014 CONCLUSION: Our results suggest that radicicol induces cell death mediated through PI3K/Akt signaling with modulation of hsp90 client proteins and hsp70 inhibition enhances radicicol-induced cell death with suppression of survivin in ATC cells. monorden 173-182 AKT serine/threonine kinase 1 Homo sapiens 88-91 25202064-6 2014 CONCLUSION: Our results suggest that radicicol induces cell death mediated through PI3K/Akt signaling with modulation of hsp90 client proteins and hsp70 inhibition enhances radicicol-induced cell death with suppression of survivin in ATC cells. monorden 173-182 heat shock protein family A (Hsp70) member 4 Homo sapiens 147-152 24435512-0 2014 Synthesis of macrolactam analogues of radicicol and their binding to heat shock protein Hsp90. monorden 38-47 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 88-93 23763277-3 2013 We describe a robust and readily assayed proteomics fingerprint that AUY922 shares with the flagship Hsp90 inhibitors 17-DMAG and radicicol. monorden 130-139 heat shock protein 90 alpha family class A member 1 Homo sapiens 101-106 24007880-5 2013 ADAM28 expression in v-src transformants was partially inhibited by treatment with inhibitors to Src kinase, mitogen-activated protein kinase kinase (MEK), phosphatidylinositol 3-kinase (PI3K), or mammalian target of rapamycin, and abrogated by v-Src kinase inhibitor, radicicol, or a mixture of MEK and PI3K inhibitors. monorden 269-278 ADAM metallopeptidase domain 28 Homo sapiens 0-6 23946691-1 2013 Here, we show that radicicol, a fungal antibiotic, resulted in marked inhibition of inducible nitric oxide synthase (iNOS) transcription by the pancreatic beta cell line MIN6N8a in response to cytokine mixture (CM: TNF-alpha, IFN-gamma, and IL-1beta). monorden 19-28 nitric oxide synthase 2, inducible Mus musculus 84-115 23946691-0 2013 Radicicol Inhibits iNOS Expression in Cytokine-Stimulated Pancreatic Beta Cells. monorden 0-9 nitric oxide synthase 2, inducible Mus musculus 19-23 23946691-1 2013 Here, we show that radicicol, a fungal antibiotic, resulted in marked inhibition of inducible nitric oxide synthase (iNOS) transcription by the pancreatic beta cell line MIN6N8a in response to cytokine mixture (CM: TNF-alpha, IFN-gamma, and IL-1beta). monorden 19-28 nitric oxide synthase 2, inducible Mus musculus 117-121 23946691-1 2013 Here, we show that radicicol, a fungal antibiotic, resulted in marked inhibition of inducible nitric oxide synthase (iNOS) transcription by the pancreatic beta cell line MIN6N8a in response to cytokine mixture (CM: TNF-alpha, IFN-gamma, and IL-1beta). monorden 19-28 tumor necrosis factor Mus musculus 215-224 23946691-1 2013 Here, we show that radicicol, a fungal antibiotic, resulted in marked inhibition of inducible nitric oxide synthase (iNOS) transcription by the pancreatic beta cell line MIN6N8a in response to cytokine mixture (CM: TNF-alpha, IFN-gamma, and IL-1beta). monorden 19-28 interferon gamma Mus musculus 226-235 23946691-1 2013 Here, we show that radicicol, a fungal antibiotic, resulted in marked inhibition of inducible nitric oxide synthase (iNOS) transcription by the pancreatic beta cell line MIN6N8a in response to cytokine mixture (CM: TNF-alpha, IFN-gamma, and IL-1beta). monorden 19-28 interleukin 1 beta Mus musculus 241-249 23946691-2 2013 Treatment of MIN6N8a cells with radicicol inhibited CM-stimulated activation of NF-kappaB/Rel, which plays a critical role in iNOS transcription, in a dose-related manner. monorden 32-41 nitric oxide synthase 2, inducible Mus musculus 126-130 23946691-5 2013 Collectively, this series of experiments indicates that radicicol inhibits iNOS gene expression by blocking ERK1/2 signaling. monorden 56-65 nitric oxide synthase 2, inducible Mus musculus 75-79 23946691-5 2013 Collectively, this series of experiments indicates that radicicol inhibits iNOS gene expression by blocking ERK1/2 signaling. monorden 56-65 mitogen-activated protein kinase 3 Mus musculus 108-114 23946691-6 2013 Due to the critical role that NO release plays in mediating destruction of pancreatic beta cells, the inhibitory effects of radicicol on iNOS expression suggest that radicicol may represent a useful anti-diabetic activity. monorden 124-133 nitric oxide synthase 2, inducible Mus musculus 137-141 23727383-2 2013 As adipocyte differentiation plays a critical role in obesity development, the present study investigated the effect of an Hsp90 inhibitor radicicol on the differentiation of 3T3-L1 preadipocytes and potential mechanisms. monorden 139-148 heat shock protein 90 alpha family class A member 1 Homo sapiens 123-128 23922935-11 2013 When LKB1 was silenced with siRNA or the inhibitor radicicol, the effect of UA on AMPK activation was diminished. monorden 51-60 serine/threonine kinase 11 Homo sapiens 5-9 23727383-5 2013 It was found that radicicol dose-dependently decreased intracellular fat accumulation through down-regulating the expression of peroxisome proliferator-activated receptor gamma (PPARgamma) and CCAAT element binding protein alpha (C/EBPalpha), fatty acid synthase (FAS) and fatty acid-binding protein 4 (FABP4). monorden 18-27 peroxisome proliferator activated receptor gamma Homo sapiens 128-176 23727383-5 2013 It was found that radicicol dose-dependently decreased intracellular fat accumulation through down-regulating the expression of peroxisome proliferator-activated receptor gamma (PPARgamma) and CCAAT element binding protein alpha (C/EBPalpha), fatty acid synthase (FAS) and fatty acid-binding protein 4 (FABP4). monorden 18-27 peroxisome proliferator activated receptor gamma Homo sapiens 178-187 23727383-5 2013 It was found that radicicol dose-dependently decreased intracellular fat accumulation through down-regulating the expression of peroxisome proliferator-activated receptor gamma (PPARgamma) and CCAAT element binding protein alpha (C/EBPalpha), fatty acid synthase (FAS) and fatty acid-binding protein 4 (FABP4). monorden 18-27 CCAAT enhancer binding protein alpha Homo sapiens 230-240 23727383-5 2013 It was found that radicicol dose-dependently decreased intracellular fat accumulation through down-regulating the expression of peroxisome proliferator-activated receptor gamma (PPARgamma) and CCAAT element binding protein alpha (C/EBPalpha), fatty acid synthase (FAS) and fatty acid-binding protein 4 (FABP4). monorden 18-27 fatty acid synthase Homo sapiens 243-262 23727383-5 2013 It was found that radicicol dose-dependently decreased intracellular fat accumulation through down-regulating the expression of peroxisome proliferator-activated receptor gamma (PPARgamma) and CCAAT element binding protein alpha (C/EBPalpha), fatty acid synthase (FAS) and fatty acid-binding protein 4 (FABP4). monorden 18-27 fatty acid synthase Homo sapiens 264-267 23727383-5 2013 It was found that radicicol dose-dependently decreased intracellular fat accumulation through down-regulating the expression of peroxisome proliferator-activated receptor gamma (PPARgamma) and CCAAT element binding protein alpha (C/EBPalpha), fatty acid synthase (FAS) and fatty acid-binding protein 4 (FABP4). monorden 18-27 fatty acid binding protein 4 Homo sapiens 273-301 23727383-5 2013 It was found that radicicol dose-dependently decreased intracellular fat accumulation through down-regulating the expression of peroxisome proliferator-activated receptor gamma (PPARgamma) and CCAAT element binding protein alpha (C/EBPalpha), fatty acid synthase (FAS) and fatty acid-binding protein 4 (FABP4). monorden 18-27 fatty acid binding protein 4 Homo sapiens 303-308 23727383-7 2013 Radicicol redcued the phosphorylation of Akt while showing no effect on beta-catenin expression. monorden 0-9 AKT serine/threonine kinase 1 Homo sapiens 41-44 23727383-8 2013 Radicicol decreased the phosphorylation of phosphoinositide-dependent kinase 1 (PDK1). monorden 0-9 pyruvate dehydrogenase kinase 1 Homo sapiens 43-78 23727383-8 2013 Radicicol decreased the phosphorylation of phosphoinositide-dependent kinase 1 (PDK1). monorden 0-9 pyruvate dehydrogenase kinase 1 Homo sapiens 80-84 23727383-9 2013 The results suggest that radicicol inhibited 3T3-L1 preadipocyte differentiation through affecting the PDK1/Akt pathway and subsequent inhibition of mitotic clonal expansion and the expression/activity of adipogenic transcriptional factors and their downstream adipogenic proteins. monorden 25-34 pyruvate dehydrogenase kinase 1 Homo sapiens 103-107 23727383-9 2013 The results suggest that radicicol inhibited 3T3-L1 preadipocyte differentiation through affecting the PDK1/Akt pathway and subsequent inhibition of mitotic clonal expansion and the expression/activity of adipogenic transcriptional factors and their downstream adipogenic proteins. monorden 25-34 AKT serine/threonine kinase 1 Homo sapiens 108-111 23496136-0 2013 Learning from nature: advances in geldanamycin- and radicicol-based inhibitors of Hsp90. monorden 52-61 heat shock protein 90 alpha family class A member 1 Homo sapiens 82-87 23138048-0 2013 Radicicol, an Hsp90 inhibitor, inhibits intestinal inflammation and leakage in abdominal sepsis. monorden 0-9 heat shock protein, 3 Mus musculus 14-19 23138048-4 2013 MATERIALS AND METHODS: Male C57BL/6 mice were pretreated with radicicol (60 mg/kg), which is a specific inhibitor of Hsp90, prior to cecal ligation and puncture (CLP). monorden 62-71 heat shock protein, 3 Mus musculus 117-122 23114515-5 2013 The hsp90 inhibitors 17-AAG and radicicol nevertheless caused a dose-dependent reduction in total human tau levels in transgenic larvae without specifically altering tau hyperphosphorylated at S396/S404. monorden 32-41 heat shock protein 90 alpha family class A member 1 Homo sapiens 4-9 23107115-5 2013 We established that a single amino acid exchange in the Leishmania Hsp90 renders that protein resistant to the inhibitor radicicol (RAD), yet does not interfere with its functionality. monorden 121-130 heat shock protein 90 alpha family class A member 1 Homo sapiens 67-72 23344955-5 2013 Accumulation of membrane-bound alpha-synuclein was induced by the expression of a GTPase-deficient Rab3a mutant, by a dominant-negative GDP dissociation inhibitor mutant unable to recycle Rab3a off membranes, and by Hsp90 inhibitors, radicicol and geldanamycin, which are known to inhibit Rab3a dissociation from membranes. monorden 234-243 synuclein alpha Homo sapiens 31-46 22920907-3 2013 Previous reports have shown that many oncogenic proteins essential for cancer transformation are chaperoned by the Hsp90 complex, and some of these client proteins have been discovered by using Hsp90 inhibitors, such as geldanamycin (GA) and radicicol (RD).Thus far more than 200 client proteins have been identified. monorden 242-251 heat shock protein 90 alpha family class A member 1 Homo sapiens 115-120 22920907-3 2013 Previous reports have shown that many oncogenic proteins essential for cancer transformation are chaperoned by the Hsp90 complex, and some of these client proteins have been discovered by using Hsp90 inhibitors, such as geldanamycin (GA) and radicicol (RD).Thus far more than 200 client proteins have been identified. monorden 242-251 heat shock protein 90 alpha family class A member 1 Homo sapiens 194-199 22865487-5 2012 Radicicol and geldanamycin induced a decrease in Bid, Bcl-2, Bcl-xL and survivin protein levels, an increase in Bax levels, the mitochondrial transmembrane potential loss, cytochrome c release, activation of caspases (-8, -9, and -3), cleavage of PARP-1, and an increase in the tumor suppressor p53 levels. monorden 0-9 BH3 interacting domain death agonist Homo sapiens 49-52 23350198-2 2012 It was found that nanomolar concentrations of inhibitors of the HSP90 activity (17AAG or radicicol) slowed down chaperone-dependent reactivation of a thermo-labile reporter (luciferase) in heat-stressed HeLa cells and slightly enhanced their death following incubation for 60 min at 43 degrees C. Herein, the inhibitors of HSP90 activity stimulated de novo induction of additional chaperones (HSP70 and HSP27) that significantly increased the intracellular HSP levels. monorden 89-98 heat shock protein 90 alpha family class A member 1 Homo sapiens 64-69 23350198-2 2012 It was found that nanomolar concentrations of inhibitors of the HSP90 activity (17AAG or radicicol) slowed down chaperone-dependent reactivation of a thermo-labile reporter (luciferase) in heat-stressed HeLa cells and slightly enhanced their death following incubation for 60 min at 43 degrees C. Herein, the inhibitors of HSP90 activity stimulated de novo induction of additional chaperones (HSP70 and HSP27) that significantly increased the intracellular HSP levels. monorden 89-98 heat shock protein 90 alpha family class A member 1 Homo sapiens 323-328 23350198-2 2012 It was found that nanomolar concentrations of inhibitors of the HSP90 activity (17AAG or radicicol) slowed down chaperone-dependent reactivation of a thermo-labile reporter (luciferase) in heat-stressed HeLa cells and slightly enhanced their death following incubation for 60 min at 43 degrees C. Herein, the inhibitors of HSP90 activity stimulated de novo induction of additional chaperones (HSP70 and HSP27) that significantly increased the intracellular HSP levels. monorden 89-98 heat shock protein family A (Hsp70) member 4 Homo sapiens 393-398 23350198-2 2012 It was found that nanomolar concentrations of inhibitors of the HSP90 activity (17AAG or radicicol) slowed down chaperone-dependent reactivation of a thermo-labile reporter (luciferase) in heat-stressed HeLa cells and slightly enhanced their death following incubation for 60 min at 43 degrees C. Herein, the inhibitors of HSP90 activity stimulated de novo induction of additional chaperones (HSP70 and HSP27) that significantly increased the intracellular HSP levels. monorden 89-98 heat shock protein family B (small) member 1 Homo sapiens 403-408 23350198-2 2012 It was found that nanomolar concentrations of inhibitors of the HSP90 activity (17AAG or radicicol) slowed down chaperone-dependent reactivation of a thermo-labile reporter (luciferase) in heat-stressed HeLa cells and slightly enhanced their death following incubation for 60 min at 43 degrees C. Herein, the inhibitors of HSP90 activity stimulated de novo induction of additional chaperones (HSP70 and HSP27) that significantly increased the intracellular HSP levels. monorden 89-98 heat shock protein 90 beta family member 2, pseudogene Homo sapiens 64-67 23350198-3 2012 If the cells were treated with 17AAG or radicicol along with an inhibitor of the HSP induction (e.g. quercetin or triptolid, or NZ28), this fully prevented the increase in intracellular chaperone levels resulting from the inhibition of HSP90 activity and subsequent heating. monorden 40-49 heat shock protein 90 beta family member 2, pseudogene Homo sapiens 81-84 23350198-3 2012 If the cells were treated with 17AAG or radicicol along with an inhibitor of the HSP induction (e.g. quercetin or triptolid, or NZ28), this fully prevented the increase in intracellular chaperone levels resulting from the inhibition of HSP90 activity and subsequent heating. monorden 40-49 heat shock protein 90 alpha family class A member 1 Homo sapiens 236-241 22865487-5 2012 Radicicol and geldanamycin induced a decrease in Bid, Bcl-2, Bcl-xL and survivin protein levels, an increase in Bax levels, the mitochondrial transmembrane potential loss, cytochrome c release, activation of caspases (-8, -9, and -3), cleavage of PARP-1, and an increase in the tumor suppressor p53 levels. monorden 0-9 BCL2 apoptosis regulator Homo sapiens 54-59 22865487-5 2012 Radicicol and geldanamycin induced a decrease in Bid, Bcl-2, Bcl-xL and survivin protein levels, an increase in Bax levels, the mitochondrial transmembrane potential loss, cytochrome c release, activation of caspases (-8, -9, and -3), cleavage of PARP-1, and an increase in the tumor suppressor p53 levels. monorden 0-9 BCL2 like 1 Homo sapiens 61-67 22865487-5 2012 Radicicol and geldanamycin induced a decrease in Bid, Bcl-2, Bcl-xL and survivin protein levels, an increase in Bax levels, the mitochondrial transmembrane potential loss, cytochrome c release, activation of caspases (-8, -9, and -3), cleavage of PARP-1, and an increase in the tumor suppressor p53 levels. monorden 0-9 BCL2 associated X, apoptosis regulator Homo sapiens 112-115 22865487-5 2012 Radicicol and geldanamycin induced a decrease in Bid, Bcl-2, Bcl-xL and survivin protein levels, an increase in Bax levels, the mitochondrial transmembrane potential loss, cytochrome c release, activation of caspases (-8, -9, and -3), cleavage of PARP-1, and an increase in the tumor suppressor p53 levels. monorden 0-9 poly(ADP-ribose) polymerase 1 Homo sapiens 247-253 22865487-5 2012 Radicicol and geldanamycin induced a decrease in Bid, Bcl-2, Bcl-xL and survivin protein levels, an increase in Bax levels, the mitochondrial transmembrane potential loss, cytochrome c release, activation of caspases (-8, -9, and -3), cleavage of PARP-1, and an increase in the tumor suppressor p53 levels. monorden 0-9 tumor protein p53 Homo sapiens 295-298 22851178-9 2012 Platelet P2X1 receptor-, but not P2Y1 receptor-, mediated increases in intracellular calcium were reduced by 40-45% following HSP90 inhibition with geldanamycin or radicicol. monorden 164-173 purinergic receptor P2X 1 Homo sapiens 9-22 22496241-6 2012 Inhibition of Hsp90 by its specific inhibitors, radicicol or 17-N-allylamino-17-demethoxygeldanamycin, destabilized OGT in primary endothelial cell cultures and enhanced its degradation by the proteasome. monorden 48-57 heat shock protein 90 alpha family class A member 1 Homo sapiens 14-19 22016308-9 2012 Co-incubation of rings with radicicol and estradiol produced an ER-dependent increase in the relaxation response to SNP of both normal and asthmatic ASM. monorden 28-37 H19 imprinted maternally expressed transcript Homo sapiens 149-152 22016308-10 2012 Estrogen-induced relaxation of ASM was abolished by overnight incubation with radicicol and this was associated with reduced expression of ERbeta. monorden 78-87 H19 imprinted maternally expressed transcript Homo sapiens 31-34 22016308-10 2012 Estrogen-induced relaxation of ASM was abolished by overnight incubation with radicicol and this was associated with reduced expression of ERbeta. monorden 78-87 estrogen receptor 2 Homo sapiens 139-145 24280675-2 2012 Hsp90 has been considered as a therapeutic target for cancers and three classes of Hsp90 inhibitors have been developed: (1) benzoquinone ansamycin and its derivatives, (2) radicicol and its derivates, and (3) small synthetic inhibitors. monorden 173-182 heat shock protein 90 alpha family class A member 1 Homo sapiens 0-5 24280675-2 2012 Hsp90 has been considered as a therapeutic target for cancers and three classes of Hsp90 inhibitors have been developed: (1) benzoquinone ansamycin and its derivatives, (2) radicicol and its derivates, and (3) small synthetic inhibitors. monorden 173-182 heat shock protein 90 alpha family class A member 1 Homo sapiens 83-88 22496241-6 2012 Inhibition of Hsp90 by its specific inhibitors, radicicol or 17-N-allylamino-17-demethoxygeldanamycin, destabilized OGT in primary endothelial cell cultures and enhanced its degradation by the proteasome. monorden 48-57 O-linked N-acetylglucosamine (GlcNAc) transferase Homo sapiens 116-119 21368131-5 2011 In contrast, the HSP90 inhibitor radicicol, lacking a bezoquinone moiety, has no measurable effect on cationic current and is less effective in influencing intercellular Ca(2+) concentration. monorden 33-42 heat shock protein 90 alpha family class A member 1 Homo sapiens 17-22 21465483-7 2012 Moreover, the Hsp90 inhibitor radicicol (RA) prevents accumulation of ubiquitinated caALK5 and phospho-Hsp27 in the cytoskeletal fraction and restore the decreased EC permeability induced by caALK5. monorden 30-39 heat shock protein 90 alpha family class A member 1 Homo sapiens 14-19 21465483-7 2012 Moreover, the Hsp90 inhibitor radicicol (RA) prevents accumulation of ubiquitinated caALK5 and phospho-Hsp27 in the cytoskeletal fraction and restore the decreased EC permeability induced by caALK5. monorden 30-39 heat shock protein family B (small) member 1 Homo sapiens 103-108 21465483-7 2012 Moreover, the Hsp90 inhibitor radicicol (RA) prevents accumulation of ubiquitinated caALK5 and phospho-Hsp27 in the cytoskeletal fraction and restore the decreased EC permeability induced by caALK5. monorden 41-43 heat shock protein 90 alpha family class A member 1 Homo sapiens 14-19 21465483-7 2012 Moreover, the Hsp90 inhibitor radicicol (RA) prevents accumulation of ubiquitinated caALK5 and phospho-Hsp27 in the cytoskeletal fraction and restore the decreased EC permeability induced by caALK5. monorden 41-43 heat shock protein family B (small) member 1 Homo sapiens 103-108 21357526-7 2011 The hsp90 inhibitor radicicol or coexpression of an ATPase-defective hsp90 blocked heme insertion into apo-iNOS by 90 and 75%, respectively. monorden 20-29 heat shock protein 90 alpha family class A member 1 Homo sapiens 4-9 21357526-7 2011 The hsp90 inhibitor radicicol or coexpression of an ATPase-defective hsp90 blocked heme insertion into apo-iNOS by 90 and 75%, respectively. monorden 20-29 nitric oxide synthase 2 Homo sapiens 107-111 21439943-3 2011 To verify these observations, we examined whether another Hsp90 inhibitor radicicol (RA) affected P-bodies and stress granules. monorden 74-83 heat shock protein 90 alpha family class A member 1 Homo sapiens 58-63 22215907-3 2012 Investigators established Hsp90"s druggability using the natural products geldanamycin and radicicol, which mimic the unusual ATP structure adopted in the chaperone"s N-terminal nucleotide-binding pocket and cause potent and selective blockade of ATP binding/hydrolysis, inhibit chaperone function, deplete oncogenic clients, and show antitumor activity. monorden 91-100 heat shock protein 90 alpha family class A member 1 Homo sapiens 26-31 21800052-0 2012 Radicicol, an inhibitor of Hsp90, enhances TRAIL-induced apoptosis in human epithelial ovarian carcinoma cells by promoting activation of apoptosis-related proteins. monorden 0-9 heat shock protein 90 alpha family class A member 1 Homo sapiens 27-32 21800052-0 2012 Radicicol, an inhibitor of Hsp90, enhances TRAIL-induced apoptosis in human epithelial ovarian carcinoma cells by promoting activation of apoptosis-related proteins. monorden 0-9 TNF superfamily member 10 Homo sapiens 43-48 21800052-5 2012 To assess the ability of an inhibitor of Hsp90 inhibitor radicicol to promote apoptosis, we investigated the effect of radicicol on TRAIL-induced apoptosis in the human epithelial ovarian carcinoma cell lines OVCAR-3 and SK-OV-3. monorden 119-128 TNF superfamily member 10 Homo sapiens 132-137 21800052-7 2012 Radicicol enhanced TRAIL-induced apoptosis-related protein activation, nuclear damage and cell death. monorden 0-9 TNF superfamily member 10 Homo sapiens 19-24 21800052-8 2012 These results suggest that radicicol may potentiate the apoptotic effect of TRAIL on ovarian carcinoma cell lines by increasing the activation of the caspase-8- and Bid-dependent pathway and the mitochondria-mediated apoptotic pathway, leading to caspase activation. monorden 27-36 TNF superfamily member 10 Homo sapiens 76-81 21800052-8 2012 These results suggest that radicicol may potentiate the apoptotic effect of TRAIL on ovarian carcinoma cell lines by increasing the activation of the caspase-8- and Bid-dependent pathway and the mitochondria-mediated apoptotic pathway, leading to caspase activation. monorden 27-36 caspase 8 Homo sapiens 150-168 21800052-9 2012 Radicicol may confer a benefit in the TRAIL treatment of epithelial ovarian adenocarcinoma. monorden 0-9 TNF superfamily member 10 Homo sapiens 38-43 21932796-2 2011 A series of resorcylic acid macrolactams, nitrogen analogues of the naturally occurring macrolactone radicicol, have been prepared by chemical synthesis and evaluated as inhibitors of heat shock protein 90 (Hsp90), an emerging attractive target for novel cancer therapeutic agents. monorden 101-110 heat shock protein 90 alpha family class A member 1 Homo sapiens 184-205 21932796-2 2011 A series of resorcylic acid macrolactams, nitrogen analogues of the naturally occurring macrolactone radicicol, have been prepared by chemical synthesis and evaluated as inhibitors of heat shock protein 90 (Hsp90), an emerging attractive target for novel cancer therapeutic agents. monorden 101-110 heat shock protein 90 alpha family class A member 1 Homo sapiens 207-212 21430289-7 2011 Radicicol, another Hsp90 inhibitor whose structure is different from that of geldanamycin, also blocked iNOS mRNA transcription. monorden 0-9 heat shock protein, 3 Mus musculus 19-24 21430289-7 2011 Radicicol, another Hsp90 inhibitor whose structure is different from that of geldanamycin, also blocked iNOS mRNA transcription. monorden 0-9 nitric oxide synthase 2, inducible Mus musculus 104-108 20227862-9 2011 The effects of curcumin on these enzymes except for GS were suppressed by AMPK inhibitor, Compound C. LKB1, an upstream kinase of AMPK, was activated by curcumin and inhibited by radicicol, an LKB1 destabilizer. monorden 179-188 protein kinase AMP-activated catalytic subunit alpha 2 Rattus norvegicus 74-78 20227862-9 2011 The effects of curcumin on these enzymes except for GS were suppressed by AMPK inhibitor, Compound C. LKB1, an upstream kinase of AMPK, was activated by curcumin and inhibited by radicicol, an LKB1 destabilizer. monorden 179-188 serine/threonine kinase 11 Rattus norvegicus 102-106 20227862-9 2011 The effects of curcumin on these enzymes except for GS were suppressed by AMPK inhibitor, Compound C. LKB1, an upstream kinase of AMPK, was activated by curcumin and inhibited by radicicol, an LKB1 destabilizer. monorden 179-188 protein kinase AMP-activated catalytic subunit alpha 2 Rattus norvegicus 130-134 20227862-9 2011 The effects of curcumin on these enzymes except for GS were suppressed by AMPK inhibitor, Compound C. LKB1, an upstream kinase of AMPK, was activated by curcumin and inhibited by radicicol, an LKB1 destabilizer. monorden 179-188 serine/threonine kinase 11 Rattus norvegicus 193-197 21145921-4 2011 Treatment with three distinct HSP90 inhibitors, radicicol, macbecin and 17-DMAG significantly enhanced alpha(2C)-AR cell surface levels at 37 C, but these inhibitors had no effect at 30 C. Similar results were obtained after decreasing the HSP90 cellular levels using specific siRNA. monorden 48-57 adrenoceptor alpha 2C Homo sapiens 103-115 21145921-4 2011 Treatment with three distinct HSP90 inhibitors, radicicol, macbecin and 17-DMAG significantly enhanced alpha(2C)-AR cell surface levels at 37 C, but these inhibitors had no effect at 30 C. Similar results were obtained after decreasing the HSP90 cellular levels using specific siRNA. monorden 48-57 heat shock protein 90 alpha family class A member 1 Homo sapiens 240-245 20961859-1 2010 Resorcylic acid lactones are fungal polyketides that display diverse biological activities, with the potent Hsp90 inhibitor radicicol being an important representative member. monorden 124-133 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 108-113 21850170-6 2011 STI1 (K434R) and the homologous yeast variant K470R were able to rescue yeast growth-inhibition by the HSP90-inhibitor radicicol. monorden 119-128 Hsp90 cochaperone STI1 Saccharomyces cerevisiae S288C 0-4 20943306-0 2010 Thermodynamics of radicicol binding to human Hsp90 alpha and beta isoforms. monorden 18-27 heat shock protein 90 alpha family class A member 1 Homo sapiens 45-56 20943306-1 2010 Radicicol is a natural antibiotic that specifically inhibits chaperone Hsp90 activity and binds to its active site with nanomolar affinity. monorden 0-9 heat shock protein 90 alpha family class A member 1 Homo sapiens 71-76 20943306-3 2010 Here we present a detailed thermodynamic description of radicicol binding to human Hsp90 and yeast Hsc82 studied by isothermal titration calorimetry and thermal shift assay. monorden 56-65 heat shock protein 90 alpha family class A member 1 Homo sapiens 83-88 20943306-3 2010 Here we present a detailed thermodynamic description of radicicol binding to human Hsp90 and yeast Hsc82 studied by isothermal titration calorimetry and thermal shift assay. monorden 56-65 Hsp90 family chaperone HSC82 Saccharomyces cerevisiae S288C 99-104 20943306-8 2010 The intrinsic enthalpy of radicicol binding to Hsc82 was -46.7 kJ/mol, to Hsp90alpha -70.7 kJ/mol, and to Hsp90beta was -66.8 kJ/mol. monorden 26-35 Hsp90 family chaperone HSC82 Saccharomyces cerevisiae S288C 47-52 20943306-8 2010 The intrinsic enthalpy of radicicol binding to Hsc82 was -46.7 kJ/mol, to Hsp90alpha -70.7 kJ/mol, and to Hsp90beta was -66.8 kJ/mol. monorden 26-35 heat shock protein 90 alpha family class A member 1 Homo sapiens 74-84 20943306-8 2010 The intrinsic enthalpy of radicicol binding to Hsc82 was -46.7 kJ/mol, to Hsp90alpha -70.7 kJ/mol, and to Hsp90beta was -66.8 kJ/mol. monorden 26-35 heat shock protein 90 alpha family class B member 1 Homo sapiens 106-115 20841485-4 2010 Both LATS1 and LATS2 were depleted from cells treated with the HSP90 inhibitors 17-allylamino-17-demethoxygeldanamycin (17-AAG), radicicol, and PU-H71. monorden 129-138 large tumor suppressor kinase 1 Homo sapiens 5-10 20841485-4 2010 Both LATS1 and LATS2 were depleted from cells treated with the HSP90 inhibitors 17-allylamino-17-demethoxygeldanamycin (17-AAG), radicicol, and PU-H71. monorden 129-138 large tumor suppressor kinase 2 Homo sapiens 15-20 20534344-3 2010 Unique proteome patterns were observed in HeLa cells treated with the HSP90 inhibitor geldanamycin, and were similar to the patterns induced by radicicol, a structurally different HSP90 inhibitor. monorden 144-153 heat shock protein 90 alpha family class A member 1 Homo sapiens 70-75 20675372-7 2010 Inhibition of Hsp90 chaperone function by either geldanamycin or radicicol resulted in a decrease in LIS1 levels. monorden 65-74 platelet activating factor acetylhydrolase 1b regulatory subunit 1 Homo sapiens 101-105 20661961-1 2010 A series of resorcylic acid macrolactones, analogues of the natural product radicicol has been prepared by chemical synthesis, and evaluated as inhibitors of heat shock protein 90 (Hsp90), an emerging attractive target for novel cancer therapeutic agents. monorden 76-85 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 158-179 20661961-1 2010 A series of resorcylic acid macrolactones, analogues of the natural product radicicol has been prepared by chemical synthesis, and evaluated as inhibitors of heat shock protein 90 (Hsp90), an emerging attractive target for novel cancer therapeutic agents. monorden 76-85 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 181-186 20661961-4 2010 Co-crystallization of one of the new macrolactones with the N-terminal domain of yeast Hsp90 confirms that it binds in a similar way to the natural product radicicol and to our previous synthetic analogues, but that the introduction of the additional hydroxymethyl substituent appears to result in an unexpected change in conformation of the macrocyclic ring. monorden 156-165 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 87-92 20122975-13 2010 Application of geldanamycin, radicicol, quercetin or KNK 437 in combination with aldosterone blocks development of tubules by disturbing the contact between MR and heat shock proteins 90 and 70. monorden 29-38 nuclear receptor subfamily 3 group C member 2 Homo sapiens 157-159 19948165-6 2010 Radicicol and 17-allylamino-17-demethoxygeldanamycin (17-AAG) at non-cytotoxic doses targeted cell-surface HSP90 in OPCs. monorden 0-9 heat shock protein 90 alpha family class A member 1 Homo sapiens 107-112 19948165-7 2010 Thus, 0.01 nM 17-AAG or 10 nM radicicol competed with the anti-HSP90 antibodies for binding to cell-surface HSP90. monorden 30-39 heat shock protein 90 alpha family class A member 1 Homo sapiens 63-68 19948165-7 2010 Thus, 0.01 nM 17-AAG or 10 nM radicicol competed with the anti-HSP90 antibodies for binding to cell-surface HSP90. monorden 30-39 heat shock protein 90 alpha family class A member 1 Homo sapiens 108-113 19948165-10 2010 The present results show that, despite OPCs being very sensitive to HSP90 inhibitors, low and non-cytotoxic doses of 17-AAG and radicicol protect oligodendrocytes from anti-HSP90 antibody attack. monorden 128-137 heat shock protein 90 alpha family class A member 1 Homo sapiens 173-178 20479121-4 2010 Hsp104"s tetratricopeptide repeat (TPR) interaction motif was dispensable for curing; however, cells expressing Sti1 defective in Hsp70 or Hsp90 interaction cured less efficiently, and the Hsp90 inhibitor radicicol abolished curing, implying that Sti1 acts in curing through Hsp70 and Hsp90 interactions. monorden 205-214 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 189-194 20479121-4 2010 Hsp104"s tetratricopeptide repeat (TPR) interaction motif was dispensable for curing; however, cells expressing Sti1 defective in Hsp70 or Hsp90 interaction cured less efficiently, and the Hsp90 inhibitor radicicol abolished curing, implying that Sti1 acts in curing through Hsp70 and Hsp90 interactions. monorden 205-214 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 189-194 20519952-2 2010 It is possible to selectively inhibit Hsp90 using natural products such as geldanamycin (GA) or radicicol (RD), which have served as prototypes for development of synthetic Hsp90 inhibitors. monorden 96-105 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 38-43 20519952-2 2010 It is possible to selectively inhibit Hsp90 using natural products such as geldanamycin (GA) or radicicol (RD), which have served as prototypes for development of synthetic Hsp90 inhibitors. monorden 96-105 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 173-178 20552022-5 2010 METHODOLOGY/PRINCIPAL FINDINGS: In MTT assays, small cell lung cancer cells showed a biphasic response to the Hsp90 inhibitors geldanamycin and radicicol, with low concentrations causing proliferation arrest and high concentrations causing cell death. monorden 144-153 heat shock protein 90 alpha family class A member 1 Homo sapiens 110-115 20138026-8 2010 We have used this strain to demonstrate that significant levels of resistance to the Hsp90 inhibitors radicicol and 17-allylamino-demethoxygeldanamycin (17-AAG) are generated as a result of the same single point mutation within the native Hsp90 of yeast (A107N), the human Hsp90alpha (A121N) and the human Hsp90beta (A116N). monorden 102-111 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 85-90 20138026-8 2010 We have used this strain to demonstrate that significant levels of resistance to the Hsp90 inhibitors radicicol and 17-allylamino-demethoxygeldanamycin (17-AAG) are generated as a result of the same single point mutation within the native Hsp90 of yeast (A107N), the human Hsp90alpha (A121N) and the human Hsp90beta (A116N). monorden 102-111 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 239-244 20138026-8 2010 We have used this strain to demonstrate that significant levels of resistance to the Hsp90 inhibitors radicicol and 17-allylamino-demethoxygeldanamycin (17-AAG) are generated as a result of the same single point mutation within the native Hsp90 of yeast (A107N), the human Hsp90alpha (A121N) and the human Hsp90beta (A116N). monorden 102-111 heat shock protein 90 alpha family class A member 1 Homo sapiens 273-283 20138026-8 2010 We have used this strain to demonstrate that significant levels of resistance to the Hsp90 inhibitors radicicol and 17-allylamino-demethoxygeldanamycin (17-AAG) are generated as a result of the same single point mutation within the native Hsp90 of yeast (A107N), the human Hsp90alpha (A121N) and the human Hsp90beta (A116N). monorden 102-111 heat shock protein 90 alpha family class B member 1 Homo sapiens 306-315 20534344-3 2010 Unique proteome patterns were observed in HeLa cells treated with the HSP90 inhibitor geldanamycin, and were similar to the patterns induced by radicicol, a structurally different HSP90 inhibitor. monorden 144-153 heat shock protein 90 alpha family class A member 1 Homo sapiens 180-185 20237203-10 2010 Radicicol and geldanamycin probably exerted their actions through interactions with Hsc82. monorden 0-9 Hsp90 family chaperone HSC82 Saccharomyces cerevisiae S288C 84-89 19962400-4 2010 Radicicol, a direct inhibitor of heat shock protein 90 (Hsp90) and an indirect inhibitor of steroid hormone receptor signaling, was used to determine the functional utility of this yeast reporter system. monorden 0-9 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 33-54 19962400-4 2010 Radicicol, a direct inhibitor of heat shock protein 90 (Hsp90) and an indirect inhibitor of steroid hormone receptor signaling, was used to determine the functional utility of this yeast reporter system. monorden 0-9 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 56-61 19408974-11 2010 Similar effects were observed when cells were treated with radicicol, another hsp90 inhibitor. monorden 59-68 heat shock protein 90 alpha family class A member 1 Homo sapiens 78-83 20093793-2 2010 Radicicol, a HSP90 inhibitor, has been reported to induce the expression of HSP70 protein. monorden 0-9 heat shock protein 86, pseudogene 1 Mus musculus 13-18 20093793-2 2010 Radicicol, a HSP90 inhibitor, has been reported to induce the expression of HSP70 protein. monorden 0-9 heat shock protein 1B Mus musculus 76-81 20093793-4 2010 Treatment of mice with radicicol ameliorated renal I/R injury and increased renal HSP70 mRNA and protein. monorden 23-32 heat shock protein 1B Mus musculus 82-87 20093793-5 2010 Administration of radicicol with quercetin, an inhibitor of HSP70 induction, eliminated the renoprotective effect of radicicol. monorden 18-27 heat shock protein 1B Mus musculus 60-65 20093793-5 2010 Administration of radicicol with quercetin, an inhibitor of HSP70 induction, eliminated the renoprotective effect of radicicol. monorden 117-126 heat shock protein 1B Mus musculus 60-65 20093793-6 2010 Our results suggest that the up-regulation of renal HSP70 protein by radicicol leads to a novel drug therapy against renal I/R injury. monorden 69-78 heat shock protein 1B Mus musculus 52-57 19920922-11 2009 For instance, one cluster gathers three types of proteins (HSP90, topoisomerase VI, and BCK) which all bind the drug radicicol. monorden 117-126 heat shock protein 90 alpha family class A member 1 Homo sapiens 59-64 19920922-11 2009 For instance, one cluster gathers three types of proteins (HSP90, topoisomerase VI, and BCK) which all bind the drug radicicol. monorden 117-126 creatine kinase B Homo sapiens 88-91 19492825-1 2009 Previously, we reported the Hsp90 inhibitory activity of radamide, an open chain amide chimera of geldanamycin and radicicol. monorden 115-124 heat shock protein 90 alpha family class A member 1 Homo sapiens 28-33 19748980-3 2009 In this study, we tested the effect of 17-allylaminogeldanamycin and radicicol, drugs targeting the heat shock protein-90 (HSP-90) chaperone protein and displaying antimyeloma activity, on the expression of NKG2D and DNAM-1 ligands in human myeloma cell lines. monorden 69-78 heat shock protein 90 alpha family class A member 1 Homo sapiens 100-121 19748980-3 2009 In this study, we tested the effect of 17-allylaminogeldanamycin and radicicol, drugs targeting the heat shock protein-90 (HSP-90) chaperone protein and displaying antimyeloma activity, on the expression of NKG2D and DNAM-1 ligands in human myeloma cell lines. monorden 69-78 heat shock protein 90 alpha family class A member 1 Homo sapiens 123-129 19748980-3 2009 In this study, we tested the effect of 17-allylaminogeldanamycin and radicicol, drugs targeting the heat shock protein-90 (HSP-90) chaperone protein and displaying antimyeloma activity, on the expression of NKG2D and DNAM-1 ligands in human myeloma cell lines. monorden 69-78 killer cell lectin like receptor K1 Homo sapiens 207-212 19754360-7 2009 Several direct inhibitors of HSP90 have been developed, and they are classified into four groups: benzoquinon ansamycines and their derivatives, radicicol and its derivates, small synthetic inhibitors and a final group of other inhibitors. monorden 145-154 heat shock protein 90 alpha family class A member 1 Homo sapiens 29-34 19856365-1 2009 The pochoximes, based on the radicicol pharmacophore, are potent inhibitors of heat shock protein 90 (HSP90) that retain their activity in vivo. monorden 29-38 heat shock protein 90 alpha family class A member 1 Homo sapiens 79-100 19856365-1 2009 The pochoximes, based on the radicicol pharmacophore, are potent inhibitors of heat shock protein 90 (HSP90) that retain their activity in vivo. monorden 29-38 heat shock protein 90 alpha family class A member 1 Homo sapiens 102-107 19856365-4 2009 Cocrystal structures of pochoximes A and B with HSP90 show that pochoximes bind to a different conformation of HSP90 than radicicol and provide a rationale for the enhanced affinity of the pochoximes relative to radicicol and the pochonins. monorden 122-131 heat shock protein 90 alpha family class A member 1 Homo sapiens 48-53 19856365-4 2009 Cocrystal structures of pochoximes A and B with HSP90 show that pochoximes bind to a different conformation of HSP90 than radicicol and provide a rationale for the enhanced affinity of the pochoximes relative to radicicol and the pochonins. monorden 212-221 heat shock protein 90 alpha family class A member 1 Homo sapiens 48-53 19856365-4 2009 Cocrystal structures of pochoximes A and B with HSP90 show that pochoximes bind to a different conformation of HSP90 than radicicol and provide a rationale for the enhanced affinity of the pochoximes relative to radicicol and the pochonins. monorden 212-221 heat shock protein 90 alpha family class A member 1 Homo sapiens 111-116 19482409-0 2009 The HSP90 binding mode of a radicicol-like E-oxime determined by docking, binding free energy estimations, and NMR 15N chemical shifts. monorden 28-37 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 4-9 19482409-1 2009 We determine the binding mode of a macrocyclic radicicol-like oxime to yeast HSP90 by combining computer simulations and experimental measurements. monorden 47-56 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 77-82 19482409-6 2009 We find that the most likely binding mode of the oxime to yeast HSP90 is very similar to the known structure of the radicicol-HSP90 complex. monorden 116-125 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 64-69 19482409-6 2009 We find that the most likely binding mode of the oxime to yeast HSP90 is very similar to the known structure of the radicicol-HSP90 complex. monorden 116-125 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 126-131 19410458-1 2009 Pochoximes are potent inhibitors of heat shock protein 90 (HSP90) based on the radicicol pharmacophores. monorden 79-88 heat shock protein 90 alpha family class A member 1 Homo sapiens 36-57 19410458-1 2009 Pochoximes are potent inhibitors of heat shock protein 90 (HSP90) based on the radicicol pharmacophores. monorden 79-88 heat shock protein 90 alpha family class A member 1 Homo sapiens 59-64 19447629-0 2009 Synthesis and structure-activity relationships of radicicol derivatives and WNT-5A expression inhibitory activity. monorden 50-59 Wnt family member 5A Homo sapiens 76-82 19494268-4 2009 Inactivation of HSP90 function using geldanamycin or radicicol inhibited MHC class II presentation of exogenous and endogenous GAD, but did not perturb the presentation of several other intra- and extracellular Ags. monorden 53-62 heat shock protein 90 alpha family class A member 1 Homo sapiens 16-21 19494268-4 2009 Inactivation of HSP90 function using geldanamycin or radicicol inhibited MHC class II presentation of exogenous and endogenous GAD, but did not perturb the presentation of several other intra- and extracellular Ags. monorden 53-62 glutamate decarboxylase 1 Homo sapiens 127-130 19236053-2 2009 Highly selective Hsp90 inhibitors, including the natural antibiotics geldanamycin (GdA) and radicicol (RAD), inactivate this essential molecular chaperone by occupying its nucleotide binding site. monorden 92-101 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 17-22 19293389-4 2009 17Beta-estradiol produced a concentration-dependent relaxation of endothelium-denuded porcine coronary arteries in vitro, and this response was attenuated by inhibiting Hsp90 function with 1 microM geldanamycin (GA) or 100 microg/ml radicicol (RAD). monorden 233-242 heat shock protein 90 alpha family class A member 1 Homo sapiens 169-174 19293389-4 2009 17Beta-estradiol produced a concentration-dependent relaxation of endothelium-denuded porcine coronary arteries in vitro, and this response was attenuated by inhibiting Hsp90 function with 1 microM geldanamycin (GA) or 100 microg/ml radicicol (RAD). monorden 244-247 heat shock protein 90 alpha family class A member 1 Homo sapiens 169-174 19320098-8 2009 Upon exposure of the set of Hsp90 test strains to the two Hsp90 inhibitors radicicol (Rd) and geldanamycin (GA), we found that the strain with Pf Hsp90 is relatively more sensitive to GA than to Rd compared to the strains with human Hsp90"s. monorden 75-84 heat shock protein 90 alpha family class A member 1 Homo sapiens 28-33 19162015-5 2009 Geldanamycin, 17-AAG and another chemically unrelated HSP90 inhibitor, radicicol, were extremely cytotoxic for OPCs. monorden 71-80 heat shock protein 90 alpha family class A member 1 Homo sapiens 54-59 19320098-8 2009 Upon exposure of the set of Hsp90 test strains to the two Hsp90 inhibitors radicicol (Rd) and geldanamycin (GA), we found that the strain with Pf Hsp90 is relatively more sensitive to GA than to Rd compared to the strains with human Hsp90"s. monorden 75-84 heat shock protein 90 alpha family class A member 1 Homo sapiens 58-63 19320098-8 2009 Upon exposure of the set of Hsp90 test strains to the two Hsp90 inhibitors radicicol (Rd) and geldanamycin (GA), we found that the strain with Pf Hsp90 is relatively more sensitive to GA than to Rd compared to the strains with human Hsp90"s. monorden 75-84 heat shock protein 90 alpha family class A member 1 Homo sapiens 58-63 19320098-8 2009 Upon exposure of the set of Hsp90 test strains to the two Hsp90 inhibitors radicicol (Rd) and geldanamycin (GA), we found that the strain with Pf Hsp90 is relatively more sensitive to GA than to Rd compared to the strains with human Hsp90"s. monorden 75-84 heat shock protein 90 alpha family class A member 1 Homo sapiens 58-63 18726712-6 2009 The proliferation of NPCs induced by hypoxia was inhibited after GA treatment for 24 h. Another HSP90 inhibitor, radicicol, had the same effect on NPCs as GA. monorden 113-122 heat shock protein 90 alpha family class A member 1 Homo sapiens 96-101 19136580-7 2009 Hsp90 antagonism with radicicol induced greatest constriction in PRA from 12-day-old piglets. monorden 22-31 heat shock protein 90 alpha family class A member 1 Homo sapiens 0-5 19582223-0 2009 Measurement of nanomolar dissociation constants by titration calorimetry and thermal shift assay - radicicol binding to Hsp90 and ethoxzolamide binding to CAII. monorden 99-108 heat shock protein 90 alpha family class A member 1 Homo sapiens 120-125 18573269-8 2008 Additionally, radicicol significantly increased the number of NCAM-positive satellite cells in the gastrocnemius at one day post-CTX injury. monorden 14-23 neuronal cell adhesion molecule Mus musculus 62-66 19103144-7 2009 Second, specific protection from exogenous protease of FKBP12 by FK506 and Hsp90 fragments by radicicol were observed. monorden 94-103 FKBP prolyl isomerase 1A pseudogene 2 Homo sapiens 55-61 18945937-8 2009 Inhibition of Hsp-90 with geldanamycin (2 microM) or Radicicol (20 microM) mitigated (0.45 +/- 0.04-fold and 0.93 +/- 0.16-fold, respectively) HG induced-IKKbeta activity (2.5 +/- 0.42-fold). monorden 53-62 inhibitor of nuclear factor kappa B kinase subunit beta Homo sapiens 154-161 18992226-5 2008 These effects were all reversed by pretreatment with AMPK inhibitor Compound C or LKB1 destabilizer radicicol. monorden 100-109 protein kinase AMP-activated catalytic subunit alpha 2 Homo sapiens 53-57 18992226-5 2008 These effects were all reversed by pretreatment with AMPK inhibitor Compound C or LKB1 destabilizer radicicol. monorden 100-109 serine/threonine kinase 11 Homo sapiens 82-86 18636417-1 2008 We previously reported that radicicol (Rad) and geldanamycin (Geld), heat shock protein 90 (Hsp90) inhibitors, potentiate neurite growth of cultured sensory neurons from chick embryo. monorden 28-37 heat shock protein, 2 Mus musculus 69-90 18636417-1 2008 We previously reported that radicicol (Rad) and geldanamycin (Geld), heat shock protein 90 (Hsp90) inhibitors, potentiate neurite growth of cultured sensory neurons from chick embryo. monorden 28-37 heat shock protein, 2 Mus musculus 92-97 18667483-10 2008 HSP90 inhibition with radicicol produced a fall in RBF and GFR that was associated with a significant reduction of UNO2/NO3V. monorden 22-31 heat shock protein 90 alpha family class A member 1 Rattus norvegicus 0-5 18808717-8 2008 Treatment of the yeast with the specific HSP90 inhibitors geldanamycin and radicicol inhibited growth at 2 and 10 microM, respectively. monorden 75-84 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 41-46 18358234-2 2008 In this work we show that the level of Sgt1 is increased in HEp-2 cells exposed to heat shock or radicicol. monorden 97-106 SGT1 homolog, MIS12 kinetochore complex assembly cochaperone Homo sapiens 39-43 19850986-0 2008 Radicicol-mediated inhibition of Bcr-Abl in K562 cells induced p38-MAPK dependent erythroid differentiation and PU.1 down-regulation. monorden 0-9 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 33-40 18440021-0 2008 The Hsp90 inhibitor radicicol interacts with the ATP-binding pocket of bacterial sensor kinase PhoQ. monorden 20-29 heat shock protein 90 alpha family class A member 1 Homo sapiens 4-9 18440021-3 2008 Using crystallographic approaches, we show that radicicol (an Hsp90 inhibitor) binds and interacts specifically with residues in the ATP-binding pocket of PhoQ. monorden 48-57 heat shock protein 90 alpha family class A member 1 Homo sapiens 62-67 18440021-4 2008 The interaction between radicicol and PhoQcat demonstrates significant similarities as well as differences compared to AMPPNP (a non-hydrolyzable ATP analog) bound to PhoQcat and radicicol bound to Hsp90. monorden 24-33 heat shock protein 90 alpha family class A member 1 Homo sapiens 198-203 18440021-4 2008 The interaction between radicicol and PhoQcat demonstrates significant similarities as well as differences compared to AMPPNP (a non-hydrolyzable ATP analog) bound to PhoQcat and radicicol bound to Hsp90. monorden 179-188 heat shock protein 90 alpha family class A member 1 Homo sapiens 198-203 18313664-4 2008 Various pre- and clinical studies have revealed that heat shock protein 90 (HSP90) inhibitors, such as geldanamycin and radicicol, are promising drugs in the treatment of different malignant processes. monorden 120-129 heat shock protein 90 alpha family class A member 1 Homo sapiens 53-74 18313664-4 2008 Various pre- and clinical studies have revealed that heat shock protein 90 (HSP90) inhibitors, such as geldanamycin and radicicol, are promising drugs in the treatment of different malignant processes. monorden 120-129 heat shock protein 90 alpha family class A member 1 Homo sapiens 76-81 18313664-6 2008 Our findings indicate that geldanamycin and radicicol increased HSP70 and HSP27 expression analyzed by western blotting. monorden 44-53 heat shock protein family A (Hsp70) member 4 Homo sapiens 64-69 18313664-6 2008 Our findings indicate that geldanamycin and radicicol increased HSP70 and HSP27 expression analyzed by western blotting. monorden 44-53 heat shock protein family B (small) member 1 Homo sapiens 74-79 18245267-5 2008 Pretreatment with the hsp90 inhibitor, radicicol, prevented the decrease in TER, maintained VE-cadherin and beta-catenin expression, and inhibited activation of pp60(Src) and phosphorylation of paxillin. monorden 39-48 heat shock protein 86, pseudogene 1 Mus musculus 22-27 18245267-5 2008 Pretreatment with the hsp90 inhibitor, radicicol, prevented the decrease in TER, maintained VE-cadherin and beta-catenin expression, and inhibited activation of pp60(Src) and phosphorylation of paxillin. monorden 39-48 cadherin 5 Mus musculus 92-103 18245267-5 2008 Pretreatment with the hsp90 inhibitor, radicicol, prevented the decrease in TER, maintained VE-cadherin and beta-catenin expression, and inhibited activation of pp60(Src) and phosphorylation of paxillin. monorden 39-48 catenin (cadherin associated protein), beta 1 Mus musculus 108-120 18245267-5 2008 Pretreatment with the hsp90 inhibitor, radicicol, prevented the decrease in TER, maintained VE-cadherin and beta-catenin expression, and inhibited activation of pp60(Src) and phosphorylation of paxillin. monorden 39-48 Rous sarcoma oncogene Mus musculus 166-169 18245267-7 2008 Increased paxillin phosphorylation and decreased expression of beta-catenin and VE-cadherin were also observed in mouse lungs 12 h after intraperitoneal endotoxin and attenuated in mice pretreated with radicicol. monorden 202-211 catenin (cadherin associated protein), beta 1 Mus musculus 63-75 18245267-7 2008 Increased paxillin phosphorylation and decreased expression of beta-catenin and VE-cadherin were also observed in mouse lungs 12 h after intraperitoneal endotoxin and attenuated in mice pretreated with radicicol. monorden 202-211 cadherin 5 Mus musculus 80-91 18175893-3 2008 Radicicol alleviated analogous physiological effects due to the expression of a constitutively active form of calcineurin or overexpression of Swe1, the negative regulatory kinase of the Cdc28-Clb complex. monorden 0-9 tyrosine protein kinase SWE1 Saccharomyces cerevisiae S288C 143-147 18175893-3 2008 Radicicol alleviated analogous physiological effects due to the expression of a constitutively active form of calcineurin or overexpression of Swe1, the negative regulatory kinase of the Cdc28-Clb complex. monorden 0-9 cyclin-dependent serine/threonine-protein kinase CDC28 Saccharomyces cerevisiae S288C 187-192 18175893-4 2008 Western blot analysis indicated that radicicol inhibited Ca(2+)-induced accumulation of Swe1 and Cln2. monorden 37-46 tyrosine protein kinase SWE1 Saccharomyces cerevisiae S288C 88-92 18175893-4 2008 Western blot analysis indicated that radicicol inhibited Ca(2+)-induced accumulation of Swe1 and Cln2. monorden 37-46 cyclin CLN2 Saccharomyces cerevisiae S288C 97-101 19850986-0 2008 Radicicol-mediated inhibition of Bcr-Abl in K562 cells induced p38-MAPK dependent erythroid differentiation and PU.1 down-regulation. monorden 0-9 mitogen-activated protein kinase 14 Homo sapiens 63-66 19850986-3 2008 Here, we used natural product Radicicol (Rad), a macrocyclic antifungal, as an Hsp90 inhibitor to investigate the effect of Bcr-Abl inactivation on erythroid gene expression and subsequently on the transcription factors involved in their regulation. monorden 30-39 heat shock protein 90 alpha family class A member 1 Homo sapiens 79-84 19568319-2 2008 Utilizing our chimera approach, which encompasses the quinone moiety of geldanamycin and the resorcinol moiety of radicicol, molecules have been produced that are highly effective inhibitors of the Hsp90 protein folding machinery. monorden 114-123 heat shock protein 90 alpha family class A member 1 Homo sapiens 198-203 17928289-8 2007 The ACL inhibitor radicicol also curtailed GIIS. monorden 18-27 ATP citrate lyase Rattus norvegicus 4-7 17827253-7 2007 Conversely, the exposure of PAECs isolated from fetal lambs to the HSP90 inhibitor radicicol led to significant decreases in eNOS-HSP90 interactions, decreased shear-stimulated NO generation, and increased NOS-dependent superoxide production indicative of eNOS uncoupling. monorden 83-92 heat shock protein 90 alpha family class A member 1 Homo sapiens 67-72 17827253-7 2007 Conversely, the exposure of PAECs isolated from fetal lambs to the HSP90 inhibitor radicicol led to significant decreases in eNOS-HSP90 interactions, decreased shear-stimulated NO generation, and increased NOS-dependent superoxide production indicative of eNOS uncoupling. monorden 83-92 NOS type III Ovis aries 125-129 17827253-7 2007 Conversely, the exposure of PAECs isolated from fetal lambs to the HSP90 inhibitor radicicol led to significant decreases in eNOS-HSP90 interactions, decreased shear-stimulated NO generation, and increased NOS-dependent superoxide production indicative of eNOS uncoupling. monorden 83-92 heat shock protein 90 alpha family class A member 1 Homo sapiens 130-135 17827253-7 2007 Conversely, the exposure of PAECs isolated from fetal lambs to the HSP90 inhibitor radicicol led to significant decreases in eNOS-HSP90 interactions, decreased shear-stimulated NO generation, and increased NOS-dependent superoxide production indicative of eNOS uncoupling. monorden 83-92 NOS type III Ovis aries 256-260 17764690-3 2007 Hydrogen-exchange mass spectrometry was used to study the structural and conformational changes undergone by full-length human Hsp90beta in solution upon binding of the kinase-specific co-chaperone Cdc37 and two Hsp90 ATPase inhibitors: Radicicol and the first-generation anticancer drug DMAG. monorden 237-246 heat shock protein 90 alpha family class B member 1 Homo sapiens 127-136 17764690-3 2007 Hydrogen-exchange mass spectrometry was used to study the structural and conformational changes undergone by full-length human Hsp90beta in solution upon binding of the kinase-specific co-chaperone Cdc37 and two Hsp90 ATPase inhibitors: Radicicol and the first-generation anticancer drug DMAG. monorden 237-246 heat shock protein 90 alpha family class A member 1 Homo sapiens 127-132 17681020-0 2007 Expressed as the sole Hsp90 of yeast, the alpha and beta isoforms of human Hsp90 differ with regard to their capacities for activation of certain client proteins, whereas only Hsp90beta generates sensitivity to the Hsp90 inhibitor radicicol. monorden 231-240 heat shock protein 90 alpha family class A member 1 Homo sapiens 75-80 17525289-5 2007 17-AAG and radicicol also induced splicing of XBP1, with the induction of CHOP and activation of ATF6, whereas bortezomib resulted in the induction of CHOP and activation of ATF6 with minimal effects on XBP1. monorden 11-20 X-box binding protein 1 Homo sapiens 46-50 17525289-5 2007 17-AAG and radicicol also induced splicing of XBP1, with the induction of CHOP and activation of ATF6, whereas bortezomib resulted in the induction of CHOP and activation of ATF6 with minimal effects on XBP1. monorden 11-20 DNA damage inducible transcript 3 Homo sapiens 74-78 17525289-5 2007 17-AAG and radicicol also induced splicing of XBP1, with the induction of CHOP and activation of ATF6, whereas bortezomib resulted in the induction of CHOP and activation of ATF6 with minimal effects on XBP1. monorden 11-20 activating transcription factor 6 Homo sapiens 97-101 17513464-5 2007 We review the various classes of HSP90 inhibitor that have been developed, including the natural products geldanamycin and radicicol and also the purine scaffold and pyrazole/isoxazole class of synthetic small molecule inhibitors. monorden 123-132 heat shock protein 90 alpha family class A member 1 Homo sapiens 33-38 17681020-0 2007 Expressed as the sole Hsp90 of yeast, the alpha and beta isoforms of human Hsp90 differ with regard to their capacities for activation of certain client proteins, whereas only Hsp90beta generates sensitivity to the Hsp90 inhibitor radicicol. monorden 231-240 heat shock protein 90 alpha family class B member 1 Homo sapiens 176-185 17681020-0 2007 Expressed as the sole Hsp90 of yeast, the alpha and beta isoforms of human Hsp90 differ with regard to their capacities for activation of certain client proteins, whereas only Hsp90beta generates sensitivity to the Hsp90 inhibitor radicicol. monorden 231-240 heat shock protein 90 alpha family class A member 1 Homo sapiens 75-80 17681020-7 2007 Remarkably, whereas expression of Hsp90beta as the sole Hsp90 of yeast rendered cells highly sensitive to the Hsp90 inhibitor radicicol, comparable expression of Hsp90alpha did not. monorden 126-135 heat shock protein 90 alpha family class B member 1 Homo sapiens 34-43 17681020-7 2007 Remarkably, whereas expression of Hsp90beta as the sole Hsp90 of yeast rendered cells highly sensitive to the Hsp90 inhibitor radicicol, comparable expression of Hsp90alpha did not. monorden 126-135 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 34-39 17681020-7 2007 Remarkably, whereas expression of Hsp90beta as the sole Hsp90 of yeast rendered cells highly sensitive to the Hsp90 inhibitor radicicol, comparable expression of Hsp90alpha did not. monorden 126-135 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 56-61 17683942-2 2007 We have determined structures of human PDK1 or PDK3 bound to the inhibitors AZD7545, dichloroacetate (DCA), and radicicol. monorden 112-121 pyruvate dehydrogenase kinase 1 Homo sapiens 39-43 17683942-2 2007 We have determined structures of human PDK1 or PDK3 bound to the inhibitors AZD7545, dichloroacetate (DCA), and radicicol. monorden 112-121 pyruvate dehydrogenase kinase 3 Homo sapiens 47-51 17337508-6 2007 Hsp90 inhibition with GA or RA reduced ACh-mediated dilation, abolished the ACh-stimulated increase in cGMP, and reduced eNOS:Hsp90 coprecipitation. monorden 28-30 heat shock protein 90 alpha family class A member 1 Homo sapiens 0-5 17337508-6 2007 Hsp90 inhibition with GA or RA reduced ACh-mediated dilation, abolished the ACh-stimulated increase in cGMP, and reduced eNOS:Hsp90 coprecipitation. monorden 28-30 heat shock protein 90 alpha family class A member 1 Homo sapiens 126-131 17401665-0 2007 Effect of radicicol infusion on the Src tyrosine kinase activity of rat hippocampus before and after training in an inhibitory avoidance task. monorden 10-19 SRC proto-oncogene, non-receptor tyrosine kinase Rattus norvegicus 36-39 17401665-3 2007 Previous work showed that intra-hippocampal infusion of the Src-PTK inhibitor radicicol inhibits memory acquisition, consolidation, and retrieval of one-trial step-down inhibitory avoidance task. monorden 78-87 SRC proto-oncogene, non-receptor tyrosine kinase Rattus norvegicus 60-63 17401665-5 2007 Radicicol (0.5 microg/ml) was infused into the CA1 region of the hippocampus of rats trained in a one-trial step-down inhibitory avoidance task. monorden 0-9 carbonic anhydrase 1 Rattus norvegicus 47-50 17401665-6 2007 Radicicol infused 15 min before training decreased Src-PTK activity, as measured 0, 1.5, and 24 h after training, and impaired memory acquisition of the task. monorden 0-9 SRC proto-oncogene, non-receptor tyrosine kinase Rattus norvegicus 51-54 17401665-9 2007 Radicicol infused into CA1 10 min prior to retrieval testing inhibited hippocampal Src-PTK activity, as measured immediately after the test session. monorden 0-9 carbonic anhydrase 1 Rattus norvegicus 23-26 17401665-9 2007 Radicicol infused into CA1 10 min prior to retrieval testing inhibited hippocampal Src-PTK activity, as measured immediately after the test session. monorden 0-9 SRC proto-oncogene, non-receptor tyrosine kinase Rattus norvegicus 83-86 17683942-8 2007 Finally, radicicol inhibits kinase activity by binding directly to the ATP-binding pocket of PDK3, similar to Hsp90 and Topo VI from the same ATPase/kinase superfamily. monorden 9-18 pyruvate dehydrogenase kinase 3 Homo sapiens 93-97 17683942-8 2007 Finally, radicicol inhibits kinase activity by binding directly to the ATP-binding pocket of PDK3, similar to Hsp90 and Topo VI from the same ATPase/kinase superfamily. monorden 9-18 heat shock protein 90 alpha family class A member 1 Homo sapiens 110-115 17337278-0 2007 Protective effect of radicicol against LPS/IFN-gamma-induced neuronal cell death in rat cortical neuron-glia cultures. monorden 21-30 interferon gamma Rattus norvegicus 43-52 17337278-2 2007 Radicicol potently prevented the loss of neuronal cell bodies and neurites from LPS/IFN-gamma-induced neurotoxicity in rat cortical neuron-glia cultures with an EC(50) value of 0.09 microM. monorden 0-9 interferon gamma Rattus norvegicus 80-93 17337278-3 2007 Radicicol inhibited the LPS/IFN-gamma-induced expression of inducible nitric oxide synthase (iNOS) and production of nitric oxide (NO) in microglia. monorden 0-9 interferon gamma Rattus norvegicus 24-37 17337278-3 2007 Radicicol inhibited the LPS/IFN-gamma-induced expression of inducible nitric oxide synthase (iNOS) and production of nitric oxide (NO) in microglia. monorden 0-9 nitric oxide synthase 2 Rattus norvegicus 60-91 17337278-3 2007 Radicicol inhibited the LPS/IFN-gamma-induced expression of inducible nitric oxide synthase (iNOS) and production of nitric oxide (NO) in microglia. monorden 0-9 nitric oxide synthase 2 Rattus norvegicus 93-97 17337278-4 2007 Additionally, radicicol decreased the LPS/IFN-gamma-induced release of tumor necrosis factor-alpha (TNF-alpha) in the cultures. monorden 14-23 interferon gamma Rattus norvegicus 38-51 17337278-4 2007 Additionally, radicicol decreased the LPS/IFN-gamma-induced release of tumor necrosis factor-alpha (TNF-alpha) in the cultures. monorden 14-23 tumor necrosis factor Rattus norvegicus 71-98 17337278-4 2007 Additionally, radicicol decreased the LPS/IFN-gamma-induced release of tumor necrosis factor-alpha (TNF-alpha) in the cultures. monorden 14-23 tumor necrosis factor Rattus norvegicus 100-109 17337278-5 2007 The inhibitory potency of radicicol against the production of NO and TNF-alpha was well correlated with the protection of neurons. monorden 26-35 tumor necrosis factor Rattus norvegicus 69-78 17337278-6 2007 These results suggest that the protective effect of radicicol against LPS/IFN-gamma-induced neuronal cell death in neuron-glia cultures is mediated via the inhibition of TNF-alpha release, as well as the suppression of iNOS expression in microglia. monorden 52-61 interferon gamma Rattus norvegicus 74-83 17337278-6 2007 These results suggest that the protective effect of radicicol against LPS/IFN-gamma-induced neuronal cell death in neuron-glia cultures is mediated via the inhibition of TNF-alpha release, as well as the suppression of iNOS expression in microglia. monorden 52-61 tumor necrosis factor Rattus norvegicus 170-179 17337278-6 2007 These results suggest that the protective effect of radicicol against LPS/IFN-gamma-induced neuronal cell death in neuron-glia cultures is mediated via the inhibition of TNF-alpha release, as well as the suppression of iNOS expression in microglia. monorden 52-61 nitric oxide synthase 2 Rattus norvegicus 219-223 17114002-0 2006 Inhibition of Hsp90 with synthetic macrolactones: synthesis and structural and biological evaluation of ring and conformational analogs of radicicol. monorden 139-148 heat shock protein 90 alpha family class A member 1 Homo sapiens 14-19 17332351-6 2007 X-ray crystallographic structures of the NH(2)-terminal domain of yeast Hsp90 complexed with CCT018159 or its analogues showed binding properties similar to radicicol. monorden 157-166 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 72-77 17260968-5 2007 Although the hsp90 inhibitor radicicol delayed nuclear translocation, it did not prevent complete nuclear accumulation of MR at longer incubation times (t0.5 = 30-40 min). monorden 29-38 heat shock protein 90 alpha family class A member 1 Rattus norvegicus 13-18 17279252-1 2007 While resorcylic acid lactones (RALs) have been known for a long time, the more recent discoveries that radicicol is a potent and selective HSP90 inhibitor while other members such as hypothemycin, LL-Z1640-2 and LL-783,277 are potent kinase inhibitors have stimulated a renewed interest in this family of natural products. monorden 104-113 heat shock protein 90 alpha family class A member 1 Homo sapiens 140-145 16959221-0 2006 The HSP90 and DNA topoisomerase VI inhibitor radicicol also inhibits human type II DNA topoisomerase. monorden 45-54 heat shock protein 90 alpha family class A member 1 Homo sapiens 4-9 17323946-0 2007 Relationship among ligand conformations in solution, in the solid state, and at the Hsp90 binding site: geldanamycin and radicicol. monorden 121-130 heat shock protein 90 alpha family class A member 1 Homo sapiens 84-89 17323946-4 2007 Geldanamycin and radicicol are structurally different macrocycles determined by X-ray crystallography to bind to a common site on the cellular chaperone heat shock protein 90 (Hsp90). monorden 17-26 heat shock protein 90 alpha family class A member 1 Homo sapiens 153-174 17323946-4 2007 Geldanamycin and radicicol are structurally different macrocycles determined by X-ray crystallography to bind to a common site on the cellular chaperone heat shock protein 90 (Hsp90). monorden 17-26 heat shock protein 90 alpha family class A member 1 Homo sapiens 176-181 16679377-8 2006 Treatment with radicicol had no effect on 20-HETE-induced relaxation of pulmonary arteries, consistent with an absence of effect on association of Hsp90 to eNOS, whereas radicicol partially blocked VEGF-evoked relaxations, possibly secondary to effects on endpoints other than Hsp90 association with eNOS. monorden 170-179 vascular endothelial growth factor A Bos taurus 198-202 17073714-5 2006 Numerous classes of Hsp90 inhibitors have recently been developed, such as the anasamysin geldanamycin and derivatives 17-AAG and 17-DMAG; the macrolide radicicol and derivatives; purine-scaffold derivatives; pyrazoles; and shepherdins that bind to the N-terminal high-affinity ATP-binding domain of Hsp90. monorden 153-162 heat shock protein 90 alpha family class A member 1 Homo sapiens 20-25 16995666-2 2006 Previous studies have demonstrated that the natural products, radicicol and geldanamycin, are potent inhibitors of the Hsp90 N-terminal ATP binding site. monorden 62-71 heat shock protein 90 alpha family class A member 1 Homo sapiens 119-124 16995666-3 2006 The cocrystal structures of these molecules bound to Hsp90 have been determined, and through molecular modeling and superimposition of these ligands, hybrids of radicicol and geldanamycin have been designed. monorden 161-170 heat shock protein 90 alpha family class A member 1 Homo sapiens 53-58 16995666-4 2006 A series of macrocylic chimeras of radicicol and geldanamycin and the corresponding seco-agents have been prepared and evaluated for both antiproliferative activity and their ability to induce Hsp90-dependent client protein degradation. monorden 35-44 heat shock protein 90 alpha family class A member 1 Homo sapiens 193-198 16950627-4 2006 Two other Hsp90 inhibitors, 17-allylamino-17-demethoxygeldanamycin (17-AAG) and radicicol, and pyrrolidine dithiocarbamate induced robust expression of Hsp70 and Hsp40 in motor neurons, but at cytotoxic concentrations. monorden 80-89 heat shock protein 90 alpha family class A member 1 Homo sapiens 10-15 16950627-4 2006 Two other Hsp90 inhibitors, 17-allylamino-17-demethoxygeldanamycin (17-AAG) and radicicol, and pyrrolidine dithiocarbamate induced robust expression of Hsp70 and Hsp40 in motor neurons, but at cytotoxic concentrations. monorden 80-89 heat shock protein family A (Hsp70) member 4 Homo sapiens 152-157 16950627-4 2006 Two other Hsp90 inhibitors, 17-allylamino-17-demethoxygeldanamycin (17-AAG) and radicicol, and pyrrolidine dithiocarbamate induced robust expression of Hsp70 and Hsp40 in motor neurons, but at cytotoxic concentrations. monorden 80-89 DnaJ heat shock protein family (Hsp40) member B1 pseudogene 1 Homo sapiens 162-167 16806077-3 2006 The use of this system for the identification and characterization of HIF-1 effectors was first validated by showing that two chemical Hsp90 inhibitors, geldanamycin and radicicol, impaired the activity of HIF-1 in yeast. monorden 170-179 hypoxia inducible factor 1 subunit alpha Homo sapiens 70-75 16806077-3 2006 The use of this system for the identification and characterization of HIF-1 effectors was first validated by showing that two chemical Hsp90 inhibitors, geldanamycin and radicicol, impaired the activity of HIF-1 in yeast. monorden 170-179 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 135-140 16513847-6 2006 An enhanced loss of E47 cell viability was also observed using two different inhibitors of Hsp90, herbimycin A and radicicol. monorden 115-124 heat shock protein 90 alpha family class A member 1 Homo sapiens 91-96 16489110-8 2006 Similarly to their effects on NO-donor-induced relaxation, 15-h exposure to RA, but not to GA, decreased hsp90-bound sGC protein expression and NTG-stimulated cGMP formation in aortic rings, whereas RA more than GA reduced SNN-stimulated cGMP formation. monorden 76-78 heat shock protein 90 alpha family class A member 1 Homo sapiens 105-110 16489110-9 2006 We conclude that RA, much more so than GA, selectively inhibits sGC-dependent relaxations of aortic rings by reducing sGC expression, disrupting sGC-hsp90 complex formation and decreasing cGMP formation. monorden 17-19 heat shock protein 90 alpha family class A member 1 Homo sapiens 149-154 16806077-3 2006 The use of this system for the identification and characterization of HIF-1 effectors was first validated by showing that two chemical Hsp90 inhibitors, geldanamycin and radicicol, impaired the activity of HIF-1 in yeast. monorden 170-179 hypoxia inducible factor 1 subunit alpha Homo sapiens 206-211 16687576-4 2006 ER-to-Golgi traffic is inhibited by the Hsp90-specific inhibitors geldanamycin (GA), 17-(dimethylaminoethylamino)-17-demethoxygeldanamycin (17-DMAG), and radicicol. monorden 154-163 heat shock protein 90 alpha family class A member 1 Homo sapiens 40-45 16385570-7 2006 The Hsp90 inhibitors geldanamycin, 17-AAG (17-allylamino-17-demethoxygeldanamycin) and radicicol significantly enhanced the activity of the topoisomerase II poisons etoposide and mitoxantrone in vitro and in vivo. monorden 87-96 heat shock protein 90 alpha family class A member 1 Homo sapiens 4-9 16495214-4 2006 We found that low concentrations of the specific Hsp90 inhibitors, geldanamycin and radicicol, completely blocked the translocation of FGF-1 and FGF-2 to the cytosol and the nucleus. monorden 84-93 heat shock protein 90 alpha family class A member 1 Homo sapiens 49-54 16495214-4 2006 We found that low concentrations of the specific Hsp90 inhibitors, geldanamycin and radicicol, completely blocked the translocation of FGF-1 and FGF-2 to the cytosol and the nucleus. monorden 84-93 fibroblast growth factor 1 Homo sapiens 135-140 16495214-4 2006 We found that low concentrations of the specific Hsp90 inhibitors, geldanamycin and radicicol, completely blocked the translocation of FGF-1 and FGF-2 to the cytosol and the nucleus. monorden 84-93 fibroblast growth factor 2 Homo sapiens 145-150 16499313-0 2006 Search for Hsp90 inhibitors with potential anticancer activity: isolation and SAR studies of radicicol and monocillin I from two plant-associated fungi of the Sonoran desert. monorden 93-102 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 11-16 16464590-1 2006 Radicicol and geldanamycin are potent inhibitors of the Hsp90 protein folding machinery, which is an emerging target for the development of cancer chemotherapeutics. monorden 0-9 heat shock protein 90 alpha family class A member 1 Homo sapiens 56-61 16291818-3 2006 Histological analysis showed that the muscles from both HSP70 and wild-type mice treated with radicicol (a HSP inducer) had decreased necrosis after cryolesioning compared with controls. monorden 94-103 heat shock protein 1B Mus musculus 56-61 16499313-2 2006 Bioassay-guided fractionation of extracts active in these assays derived from Chaetomium chiversii and Paraphaeosphaeria quadriseptata furnished the Hsp90 inhibitors radicicol (1) and monocillin I (2), respectively. monorden 166-175 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 149-154 16499313-4 2006 Radicicol and monocillin I were also evaluated in a solid-phase competition assay for their ability to bind Hsp90 and to deplete cellular levels of two known Hsp90 client proteins with relevance to breast cancer, estrogen receptor (ER), and the type 1 insulin-like growth factor receptor (IGF-1R). monorden 0-9 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 108-113 16499313-4 2006 Radicicol and monocillin I were also evaluated in a solid-phase competition assay for their ability to bind Hsp90 and to deplete cellular levels of two known Hsp90 client proteins with relevance to breast cancer, estrogen receptor (ER), and the type 1 insulin-like growth factor receptor (IGF-1R). monorden 0-9 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 158-163 16499313-6 2006 Isolation of radicicol and monocillin I in this study provides evidence that we have developed an effective strategy for discovering natural product-based Hsp90 inhibitors with potential anticancer activity. monorden 13-22 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 155-160 16842153-7 2006 These studies rapidly enhanced our understanding of Hsp90 function and led to the identification of radicicol as a structurally distinct Hsp90 inhibitor. monorden 100-109 heat shock protein 90 alpha family class A member 1 Homo sapiens 137-142 16321010-3 2005 This natural product is closely related to radicicol and was shown to be a 90 nM inhibitor of HSP90. monorden 43-52 heat shock protein 90 alpha family class A member 1 Homo sapiens 94-99 16049054-6 2006 Inhibition of Hsp90 by two specific inhibitors, geldanamycin or radicicol, did not affect total amounts of ClC-2 but did reduce plasma membrane channel abundance. monorden 64-73 heat shock protein 90 alpha family class A member 1 Homo sapiens 14-19 16173045-1 2006 Both geldanamycin (GA) and radicicol (RA) are HSP90 binding agents that possess antitumour activities. monorden 27-36 heat shock protein 90 alpha family class A member 1 Homo sapiens 46-51 16173045-1 2006 Both geldanamycin (GA) and radicicol (RA) are HSP90 binding agents that possess antitumour activities. monorden 38-40 heat shock protein 90 alpha family class A member 1 Homo sapiens 46-51 16920739-0 2006 Structural basis for topoisomerase VI inhibition by the anti-Hsp90 drug radicicol. monorden 72-81 heat shock protein 90 alpha family class A member 1 Homo sapiens 61-66 16920739-3 2006 Recently, it was found that radicicol, a drug known to block Hsp90 function, also inhibits the archaeal type IIB topoisomerase topo VI. monorden 28-37 heat shock protein 90 alpha family class A member 1 Homo sapiens 61-66 16920739-4 2006 Here, we use X-ray crystallography to show that despite low sequence identity ( approximately 10-12%) between topo VI and Hsp90, radicicol binds to the ATPase sites of these two enzymes in an equivalent manner. monorden 129-138 heat shock protein 90 alpha family class A member 1 Homo sapiens 122-127 16331994-3 2005 We show here that treatment of transformed human skin fibroblasts stably expressing CYP2E1 with the hsp90 inhibitor radicicol results in CYP2E1 degradation that is inhibited by the proteasome inhibitor lactacystin. monorden 116-125 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 84-90 16331994-3 2005 We show here that treatment of transformed human skin fibroblasts stably expressing CYP2E1 with the hsp90 inhibitor radicicol results in CYP2E1 degradation that is inhibited by the proteasome inhibitor lactacystin. monorden 116-125 heat shock protein 90 alpha family class A member 1 Homo sapiens 100-105 16331994-3 2005 We show here that treatment of transformed human skin fibroblasts stably expressing CYP2E1 with the hsp90 inhibitor radicicol results in CYP2E1 degradation that is inhibited by the proteasome inhibitor lactacystin. monorden 116-125 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 137-143 16842154-4 2006 Recent work has produced improved radicicol analogues that show promising Hsp90 inhibitory activity in vitro. monorden 34-43 heat shock protein 90 alpha family class A member 1 Homo sapiens 74-79 16842156-3 2006 Hsp90 has an ATPase domain that is necessary for its Hsp chaperone function, and X-ray crystallography has shown that natural product inhibitors (geldanamycin, radicicol) of Hsp90 function bind to this domain. monorden 160-169 heat shock protein 90 alpha family class A member 1 Homo sapiens 0-5 16842156-3 2006 Hsp90 has an ATPase domain that is necessary for its Hsp chaperone function, and X-ray crystallography has shown that natural product inhibitors (geldanamycin, radicicol) of Hsp90 function bind to this domain. monorden 160-169 heat shock protein 90 alpha family class A member 1 Homo sapiens 174-179 16273226-0 2005 Presence of MLH1 protein aggravates the potential of the HSP90 inhibitor radicicol to sensitize tumor cells to cisplatin. monorden 73-82 mutL homolog 1 Homo sapiens 12-16 16273226-0 2005 Presence of MLH1 protein aggravates the potential of the HSP90 inhibitor radicicol to sensitize tumor cells to cisplatin. monorden 73-82 heat shock protein 90 alpha family class A member 1 Homo sapiens 57-62 16273226-6 2005 This indicates that the presence of MLH1 protein aggravates the radicicol-imposed increase in sensitivity of cells to cisplatin but not to oxaliplatin. monorden 64-73 mutL homolog 1 Homo sapiens 36-40 16273226-2 2005 An experimental approach was designed to determine whether the presence or absence of MLH1 affects the potential of radicicol to increase the sensitivity of tumor cells to cisplatin and oxaliplatin, and whether perhaps radicicol increases sensitivity to cisplatin specifically in cisplatin-resistant, MLH1-deficient cells. monorden 116-125 mutL homolog 1 Homo sapiens 86-90 16273226-3 2005 Radicicol is a novel specific inhibitor for heat shock protein 90 (HSP90) and structurally unrelated to geldanamycin. monorden 0-9 heat shock protein 90 alpha family class A member 1 Homo sapiens 44-65 16273226-3 2005 Radicicol is a novel specific inhibitor for heat shock protein 90 (HSP90) and structurally unrelated to geldanamycin. monorden 0-9 heat shock protein 90 alpha family class A member 1 Homo sapiens 67-72 16273226-4 2005 Clonogenic data demonstrated that sublethal concentrations of radicicol increased the sensitivity to cisplatin and to oxaliplatin in both MLH1-proficient cells and MLH1-deficient cells. monorden 62-71 mutL homolog 1 Homo sapiens 138-142 16024662-6 2005 The physiological importance of the hsp90/sGC interaction was investigated by treating rat smooth muscle cells with the hsp90 inhibitors radicicol and geldanamycin (GA) and determining both sGC activity and protein levels. monorden 137-146 heat shock protein 90 alpha family class A member 1 Rattus norvegicus 36-41 16024662-6 2005 The physiological importance of the hsp90/sGC interaction was investigated by treating rat smooth muscle cells with the hsp90 inhibitors radicicol and geldanamycin (GA) and determining both sGC activity and protein levels. monorden 137-146 guanylate cyclase 1 soluble subunit beta 2 Rattus norvegicus 42-45 16024662-6 2005 The physiological importance of the hsp90/sGC interaction was investigated by treating rat smooth muscle cells with the hsp90 inhibitors radicicol and geldanamycin (GA) and determining both sGC activity and protein levels. monorden 137-146 heat shock protein 90 alpha family class A member 1 Rattus norvegicus 120-125 15930315-9 2005 In addition to 17-AAG, other Hsp90 inhibitors, such as radicicol and herbimycin A, also enhanced osteoclastogenesis. monorden 55-64 heat shock protein, 3 Mus musculus 29-34 15890922-4 2005 Treatment of FHV-infected Drosophila S2 cells with the Hsp90-specific inhibitor geldanamycin or radicicol potently suppressed the production of infectious virions and the accumulation of protein A and genomic, subgenomic, and template viral RNA. monorden 96-105 protein A;protein B1 Flock House virus 187-196 15901158-2 2005 The antitumor antibiotics radicicol and geldanamycin are potent inhibitors of the Hsp90 protein folding machinery. monorden 26-35 heat shock protein 90 alpha family class A member 1 Homo sapiens 82-87 15782129-6 2005 We also examined the effect of Radicicol (RA), a drug with higher affinity than GA for HSP90. monorden 42-44 heat shock protein 90 alpha family class A member 1 Homo sapiens 87-92 15782129-7 2005 RA displays uPA activity inhibition at nanomolar levels, but not at lower concentrations, indicating that HSP90 is not likely the fM-GAi molecular target. monorden 0-2 plasminogen activator, urokinase Homo sapiens 12-15 15737995-6 2005 Both geldanamycin and radicicol, two structurally different Hsp90 inhibitors, selectively reduced serine 1179-phosphorylated eNOS, leading to decreased enzyme activity. monorden 22-31 heat shock protein 90 alpha family class A member 1 Homo sapiens 60-65 15737995-6 2005 Both geldanamycin and radicicol, two structurally different Hsp90 inhibitors, selectively reduced serine 1179-phosphorylated eNOS, leading to decreased enzyme activity. monorden 22-31 nitric oxide synthase 3 Homo sapiens 125-129 15843522-7 2005 In addition, radicicol, an inhibitor of heat shock protein 90 (Hsp90), and rapamycin, an inhibitor of the mammalian target of rapamycin (mTOR), blocked IL-2-induced hTERT activity and nuclear translocation of hTERT but not hTERT mRNA expression. monorden 13-22 heat shock protein 90 alpha family class A member 1 Homo sapiens 40-61 15843522-7 2005 In addition, radicicol, an inhibitor of heat shock protein 90 (Hsp90), and rapamycin, an inhibitor of the mammalian target of rapamycin (mTOR), blocked IL-2-induced hTERT activity and nuclear translocation of hTERT but not hTERT mRNA expression. monorden 13-22 heat shock protein 90 alpha family class A member 1 Homo sapiens 63-68 15843522-7 2005 In addition, radicicol, an inhibitor of heat shock protein 90 (Hsp90), and rapamycin, an inhibitor of the mammalian target of rapamycin (mTOR), blocked IL-2-induced hTERT activity and nuclear translocation of hTERT but not hTERT mRNA expression. monorden 13-22 interleukin 2 Homo sapiens 152-156 15843522-7 2005 In addition, radicicol, an inhibitor of heat shock protein 90 (Hsp90), and rapamycin, an inhibitor of the mammalian target of rapamycin (mTOR), blocked IL-2-induced hTERT activity and nuclear translocation of hTERT but not hTERT mRNA expression. monorden 13-22 telomerase reverse transcriptase Homo sapiens 165-170 15843522-7 2005 In addition, radicicol, an inhibitor of heat shock protein 90 (Hsp90), and rapamycin, an inhibitor of the mammalian target of rapamycin (mTOR), blocked IL-2-induced hTERT activity and nuclear translocation of hTERT but not hTERT mRNA expression. monorden 13-22 telomerase reverse transcriptase Homo sapiens 209-214 15843522-7 2005 In addition, radicicol, an inhibitor of heat shock protein 90 (Hsp90), and rapamycin, an inhibitor of the mammalian target of rapamycin (mTOR), blocked IL-2-induced hTERT activity and nuclear translocation of hTERT but not hTERT mRNA expression. monorden 13-22 telomerase reverse transcriptase Homo sapiens 209-214 15358769-2 2004 We show that geldanamycin or radicicol, specific inhibitors of Hsp90, diminish specific wild-type p53 binding to the p21 promoter sequence. monorden 29-38 heat shock protein 90 alpha family class A member 1 Homo sapiens 63-68 15744362-3 2004 In contrast, radicicol, an inhibitor of Hsp90, inhibited fMLP-induced oxidative burst in time and concentration-dependent manner where IC50 value for 30 min pre-incubation was 16.5 +/- 3.5 microM radicicol. monorden 13-22 heat shock protein 90 alpha family class A member 1 Homo sapiens 40-45 15744362-3 2004 In contrast, radicicol, an inhibitor of Hsp90, inhibited fMLP-induced oxidative burst in time and concentration-dependent manner where IC50 value for 30 min pre-incubation was 16.5 +/- 3.5 microM radicicol. monorden 13-22 formyl peptide receptor 1 Homo sapiens 57-61 15744362-3 2004 In contrast, radicicol, an inhibitor of Hsp90, inhibited fMLP-induced oxidative burst in time and concentration-dependent manner where IC50 value for 30 min pre-incubation was 16.5 +/- 3.5 microM radicicol. monorden 196-205 heat shock protein 90 alpha family class A member 1 Homo sapiens 40-45 15744362-3 2004 In contrast, radicicol, an inhibitor of Hsp90, inhibited fMLP-induced oxidative burst in time and concentration-dependent manner where IC50 value for 30 min pre-incubation was 16.5 +/- 3.5 microM radicicol. monorden 196-205 formyl peptide receptor 1 Homo sapiens 57-61 15501584-2 2004 As shown by immunofluorescence staining and immunoblot analysis, the Hsp90 inhibitor radicicol induced a rapid (within hours) depletion of estrogen receptor-alpha (ER) in MCF-7 and IBEP-2 breast carcinoma cells. monorden 85-94 heat shock protein 90 alpha family class A member 1 Homo sapiens 69-74 15501584-2 2004 As shown by immunofluorescence staining and immunoblot analysis, the Hsp90 inhibitor radicicol induced a rapid (within hours) depletion of estrogen receptor-alpha (ER) in MCF-7 and IBEP-2 breast carcinoma cells. monorden 85-94 estrogen receptor 1 Homo sapiens 139-162 15583003-9 2005 Blockade of endothelial NOS (eNOS) activation using geldanamycin and radicicol, inhibitors of heat shock protein 90, in endothelium-intact arteries suppressed both LPS-induced relaxation and LPS-induced iNOS expression (9.0 +/- 8.0% and 2.0 +/- 6.2%, respectively). monorden 69-78 nitric oxide synthase 3 Homo sapiens 12-27 15583003-9 2005 Blockade of endothelial NOS (eNOS) activation using geldanamycin and radicicol, inhibitors of heat shock protein 90, in endothelium-intact arteries suppressed both LPS-induced relaxation and LPS-induced iNOS expression (9.0 +/- 8.0% and 2.0 +/- 6.2%, respectively). monorden 69-78 toll-like receptor 4 Mus musculus 164-167 15583003-9 2005 Blockade of endothelial NOS (eNOS) activation using geldanamycin and radicicol, inhibitors of heat shock protein 90, in endothelium-intact arteries suppressed both LPS-induced relaxation and LPS-induced iNOS expression (9.0 +/- 8.0% and 2.0 +/- 6.2%, respectively). monorden 69-78 toll-like receptor 4 Mus musculus 191-194 15583003-9 2005 Blockade of endothelial NOS (eNOS) activation using geldanamycin and radicicol, inhibitors of heat shock protein 90, in endothelium-intact arteries suppressed both LPS-induced relaxation and LPS-induced iNOS expression (9.0 +/- 8.0% and 2.0 +/- 6.2%, respectively). monorden 69-78 nitric oxide synthase 2 Homo sapiens 203-207 15962764-0 2005 Heat shock protein 90 (Hsp90) chaperone complex inhibitor, radicicol, potentiated radiation-induced cell killing in a hormone-sensitive prostate cancer cell line through degradation of the androgen receptor. monorden 59-68 heat shock protein 90 alpha family class A member 1 Homo sapiens 0-21 15962764-0 2005 Heat shock protein 90 (Hsp90) chaperone complex inhibitor, radicicol, potentiated radiation-induced cell killing in a hormone-sensitive prostate cancer cell line through degradation of the androgen receptor. monorden 59-68 heat shock protein 90 alpha family class A member 1 Homo sapiens 23-28 15962764-0 2005 Heat shock protein 90 (Hsp90) chaperone complex inhibitor, radicicol, potentiated radiation-induced cell killing in a hormone-sensitive prostate cancer cell line through degradation of the androgen receptor. monorden 59-68 androgen receptor Homo sapiens 189-206 15962764-5 2005 Radicicol was used as one of the known Hsp90 chaperone complex inhibitors, and the cells were incubated in the presence of this compound at a concentration of 500 nM. monorden 0-9 heat shock protein 90 alpha family class A member 1 Homo sapiens 39-44 15358769-2 2004 We show that geldanamycin or radicicol, specific inhibitors of Hsp90, diminish specific wild-type p53 binding to the p21 promoter sequence. monorden 29-38 tumor protein p53 Homo sapiens 98-101 15358769-2 2004 We show that geldanamycin or radicicol, specific inhibitors of Hsp90, diminish specific wild-type p53 binding to the p21 promoter sequence. monorden 29-38 cyclin dependent kinase inhibitor 1A Homo sapiens 117-120 15239664-2 2004 Inhibition of the ATPase activity of Hsp90 by natural products (e.g., 17-allylaminogeldanamycin or radicicol) leads to the ubiquitination of oncogenic client proteins such as Her-2, Raf-1, and p-Akt followed by their proteasomal degradation. monorden 99-108 heat shock protein 90 alpha family class A member 1 Homo sapiens 37-42 15475476-6 2004 Here, the authors present the development of a homogenous assay based on 2-dimensional fluorescence intensity distribution analysis of tetramethyl-rhodamine (TAMRA)-labeled radicicol bound to Hsp90beta. monorden 173-182 heat shock protein 90 alpha family class B member 1 Homo sapiens 192-201 15364548-11 2004 Furthermore, the addition of the hsp90 inhibitors geldanamycin, herbimycin, and radicicol had no effect on the turnover of CYP2E1, differentiating the degradation of CYP2E1 from other substrates for proteasome-dependent degradation. monorden 80-89 heat shock protein 90 alpha family class A member 1 Homo sapiens 33-38 15117720-3 2004 In an attempt to increase the HSPs in cardiac tissue, we used the compound radicicol that activates HSP expression by binding to the HSP 90 kDa (HSP90). monorden 75-84 heat shock protein 90 alpha family class A member 1 Rattus norvegicus 133-143 15117720-3 2004 In an attempt to increase the HSPs in cardiac tissue, we used the compound radicicol that activates HSP expression by binding to the HSP 90 kDa (HSP90). monorden 75-84 heat shock protein 90 alpha family class A member 1 Rattus norvegicus 145-150 15117720-7 2004 We also show that radicicol induction of the HSP and cardioprotection is dependent on the inhibition of HSP90 in cardiomyocytes. monorden 18-27 heat shock protein 90 alpha family class A member 1 Rattus norvegicus 104-109 15117720-9 2004 Therefore, compounds, such as radicicol and its possible derivatives that inhibit the function of HSP90 in the cell may represent potentially useful cardioprotective agents. monorden 30-39 heat shock protein 90 alpha family class A member 1 Rattus norvegicus 98-103 15265741-2 2004 The natural products geldanamycin (GM) and radicicol (RD) are known inhibitors of Hsp90, and their derivatives are being developed for the treatment of various cancers. monorden 43-52 heat shock protein 90 alpha family class A member 1 Homo sapiens 82-87 15239664-2 2004 Inhibition of the ATPase activity of Hsp90 by natural products (e.g., 17-allylaminogeldanamycin or radicicol) leads to the ubiquitination of oncogenic client proteins such as Her-2, Raf-1, and p-Akt followed by their proteasomal degradation. monorden 99-108 erb-b2 receptor tyrosine kinase 2 Homo sapiens 175-180 15239664-2 2004 Inhibition of the ATPase activity of Hsp90 by natural products (e.g., 17-allylaminogeldanamycin or radicicol) leads to the ubiquitination of oncogenic client proteins such as Her-2, Raf-1, and p-Akt followed by their proteasomal degradation. monorden 99-108 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 182-187 15236592-6 2004 We report that apo-GRP94 undergoes a time- and temperature-dependent tertiary conformational change that exposes a site(s) of protein-protein interaction; ATP, ADP, and radicicol markedly suppress this conformational change. monorden 169-178 heat shock protein 90 beta family member 1 Homo sapiens 19-24 15271357-5 2004 In support of this model, we show that radicicol binds equally well to both wild-type HSP90 and the Ser113 mutant, whereas the binding of GA to the Ser113 mutant is decreased significantly from its binding to wild-type HSP90. monorden 39-48 heat shock protein 90 alpha family class A member 1 Homo sapiens 86-91 15077173-3 2004 Inhibition by the Hsp90 ATPase inhibitors, geldanamycin (GA) and radicicol (RC), revealed that Hsp90 controls IKKs at two levels, inducibility of enzymatic activity and biogenesis, which can be discriminated by short- and long-time GA incubation, respectively. monorden 65-74 heat shock protein 90 alpha family class A member 1 Homo sapiens 18-23 15077173-3 2004 Inhibition by the Hsp90 ATPase inhibitors, geldanamycin (GA) and radicicol (RC), revealed that Hsp90 controls IKKs at two levels, inducibility of enzymatic activity and biogenesis, which can be discriminated by short- and long-time GA incubation, respectively. monorden 65-74 heat shock protein 90 alpha family class A member 1 Homo sapiens 95-100 15360086-0 2004 Radicicol potentiates heat-induced cell killing in a human oesophageal cancer cell line: the Hsp90 chaperone complex as a new molecular target for enhancement of thermosensitivity. monorden 0-9 heat shock protein 90 alpha family class A member 1 Homo sapiens 93-98 15360086-1 2004 PURPOSE: To examine the ability of a heat shock protein 90 (Hsp90) chaperone complex inhibitor, radicicol, to modify thermal response and heat-induced cell killing, and to clarify the underlining mechanisms. monorden 96-105 heat shock protein 90 alpha family class A member 1 Homo sapiens 37-58 15360086-1 2004 PURPOSE: To examine the ability of a heat shock protein 90 (Hsp90) chaperone complex inhibitor, radicicol, to modify thermal response and heat-induced cell killing, and to clarify the underlining mechanisms. monorden 96-105 heat shock protein 90 alpha family class A member 1 Homo sapiens 60-65 15360086-5 2004 RESULTS: Radicicol in combination with heat synergistically potentiated heat-induced cellular killing despite an increase in the expression of Hsp72 and Hsp27 caused by radicicol. monorden 9-18 heat shock protein family A (Hsp70) member 1A Homo sapiens 143-148 15360086-5 2004 RESULTS: Radicicol in combination with heat synergistically potentiated heat-induced cellular killing despite an increase in the expression of Hsp72 and Hsp27 caused by radicicol. monorden 9-18 heat shock protein family B (small) member 1 Homo sapiens 153-158 15360086-5 2004 RESULTS: Radicicol in combination with heat synergistically potentiated heat-induced cellular killing despite an increase in the expression of Hsp72 and Hsp27 caused by radicicol. monorden 169-178 heat shock protein family A (Hsp70) member 1A Homo sapiens 143-148 15360086-5 2004 RESULTS: Radicicol in combination with heat synergistically potentiated heat-induced cellular killing despite an increase in the expression of Hsp72 and Hsp27 caused by radicicol. monorden 169-178 heat shock protein family B (small) member 1 Homo sapiens 153-158 15360086-6 2004 Heat alone activated Raf-1 and p42/p44 extracellular signal-regulated kinase (Erk), and heat in combination with radicicol inhibited the activation of Raf-1 and p42/p44 Erk through reduced binding of Raf-1 to Hsp90. monorden 113-122 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 151-156 15360086-6 2004 Heat alone activated Raf-1 and p42/p44 extracellular signal-regulated kinase (Erk), and heat in combination with radicicol inhibited the activation of Raf-1 and p42/p44 Erk through reduced binding of Raf-1 to Hsp90. monorden 113-122 cyclin dependent kinase 20 Homo sapiens 161-164 15360086-6 2004 Heat alone activated Raf-1 and p42/p44 extracellular signal-regulated kinase (Erk), and heat in combination with radicicol inhibited the activation of Raf-1 and p42/p44 Erk through reduced binding of Raf-1 to Hsp90. monorden 113-122 mitogen-activated protein kinase 1 Homo sapiens 169-172 15360086-6 2004 Heat alone activated Raf-1 and p42/p44 extracellular signal-regulated kinase (Erk), and heat in combination with radicicol inhibited the activation of Raf-1 and p42/p44 Erk through reduced binding of Raf-1 to Hsp90. monorden 113-122 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 151-156 15360086-6 2004 Heat alone activated Raf-1 and p42/p44 extracellular signal-regulated kinase (Erk), and heat in combination with radicicol inhibited the activation of Raf-1 and p42/p44 Erk through reduced binding of Raf-1 to Hsp90. monorden 113-122 heat shock protein 90 alpha family class A member 1 Homo sapiens 209-214 15360086-8 2004 CONCLUSIONS: The Hsp90 chaperone complex inhibitor, radicicol, potentiated heat-induced cellular killing, and inhibition of p42/p44 Erk and Akt activation rather than modification of Hsp expression might be involved in enhancing cellular thermosensitivity. monorden 52-61 heat shock protein 90 alpha family class A member 1 Homo sapiens 17-22 15360086-8 2004 CONCLUSIONS: The Hsp90 chaperone complex inhibitor, radicicol, potentiated heat-induced cellular killing, and inhibition of p42/p44 Erk and Akt activation rather than modification of Hsp expression might be involved in enhancing cellular thermosensitivity. monorden 52-61 heat shock protein 90 beta family member 2, pseudogene Homo sapiens 17-20 15212536-1 2004 A program currently ongoing in our laboratory envisions natural macrolide radicicol-based inhibitors targeting the molecular chaperone Hsp90. monorden 74-83 heat shock protein 90 alpha family class A member 1 Homo sapiens 135-140 15004035-7 2004 By using a temperature-sensitive mutant of p53 where cytoplasmic-nuclear movement occurs by shift to permissive temperature, we show that p53 movement is impeded when p53 binding to hsp90 is inhibited by the hsp90 inhibitor radicicol. monorden 224-233 tumor protein p53 Homo sapiens 43-46 15004035-7 2004 By using a temperature-sensitive mutant of p53 where cytoplasmic-nuclear movement occurs by shift to permissive temperature, we show that p53 movement is impeded when p53 binding to hsp90 is inhibited by the hsp90 inhibitor radicicol. monorden 224-233 tumor protein p53 Homo sapiens 138-141 15004035-7 2004 By using a temperature-sensitive mutant of p53 where cytoplasmic-nuclear movement occurs by shift to permissive temperature, we show that p53 movement is impeded when p53 binding to hsp90 is inhibited by the hsp90 inhibitor radicicol. monorden 224-233 tumor protein p53 Homo sapiens 138-141 15004035-7 2004 By using a temperature-sensitive mutant of p53 where cytoplasmic-nuclear movement occurs by shift to permissive temperature, we show that p53 movement is impeded when p53 binding to hsp90 is inhibited by the hsp90 inhibitor radicicol. monorden 224-233 heat shock protein 90 alpha family class A member 1 Homo sapiens 182-187 15004035-7 2004 By using a temperature-sensitive mutant of p53 where cytoplasmic-nuclear movement occurs by shift to permissive temperature, we show that p53 movement is impeded when p53 binding to hsp90 is inhibited by the hsp90 inhibitor radicicol. monorden 224-233 heat shock protein 90 alpha family class A member 1 Homo sapiens 208-213 14754890-3 2004 The best predicted site was on the opposite face of the beta sheet from the pan-HSP90 radicicol-binding pocket, in close proximity to a deep hydrophobic pocket. monorden 86-95 heat shock protein 90 alpha family class A member 1 Homo sapiens 80-85 15152036-7 2004 Using the hsp90-specific inhibitors radicicol and geldanamycin, we show that hsp90 is required for the constitutive trafficking of AMPA receptors into synapses during their continuous cycling between synaptic and nonsynaptic sites. monorden 36-45 heat shock protein 90 alpha family class A member 1 Homo sapiens 10-15 15152036-7 2004 Using the hsp90-specific inhibitors radicicol and geldanamycin, we show that hsp90 is required for the constitutive trafficking of AMPA receptors into synapses during their continuous cycling between synaptic and nonsynaptic sites. monorden 36-45 heat shock protein 90 alpha family class A member 1 Homo sapiens 77-82 14670946-7 2004 Ligand-dependent nuclear translocation of the wild-type receptor and misfolding and aggregation of the K632A/K633A mutant are blocked by radicicol, an Hsp90 inhibitor. monorden 137-146 heat shock protein 90 alpha family class A member 1 Homo sapiens 151-156 14967193-2 2004 Hsp90 inhibitors geldanamycin (GA) and radicicol (Rad) have been studied as anti-inflammatory agents; however, their effects on glucocorticoid-mediated anti-inflammatory mechanism are not known. monorden 39-48 heat shock protein 90 alpha family class A member 1 Homo sapiens 0-5 14967193-2 2004 Hsp90 inhibitors geldanamycin (GA) and radicicol (Rad) have been studied as anti-inflammatory agents; however, their effects on glucocorticoid-mediated anti-inflammatory mechanism are not known. monorden 50-53 heat shock protein 90 alpha family class A member 1 Homo sapiens 0-5 15051534-4 2004 Inhibitors of HSP90 ATPase activity including the benzoquinone ansamycins, geldanamycin and 17-allylamino-17-demethoxygeldanamycin, and radicicol have been described. monorden 136-145 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 14-19 15051534-8 2004 The known HSP90 inhibitors geldanamycin and radicicol gave IC(50) values of 4.8 and 0.9 microM respectively, which compare with values found using the conventional coupled-enzyme assay. monorden 44-53 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 10-15 12970348-5 2003 The high resolution crystal structures at 1.75-2.1 A of the N-terminal and adjacent charged domains of GRP94 in complex with N-ethylcarboxamidoadenosine, radicicol, and 2-chlorodideoxyadenosine reveals a structural mechanism for ligand discrimination among hsp90 family members. monorden 154-163 heat shock protein 90 beta family member 1 Homo sapiens 103-108 15346879-2 2004 The present study showed that the HSP90-binding agents, geldanamycin, herbimycin A and radicicol, inhibited the murine thymocyte apoptosis induced by dexamethasone and was accompanied by the inhibition of the reduction of the mitochondrial transmembrane potential (delta psi m). monorden 87-96 heat shock protein, 3 Mus musculus 34-39 15062560-4 2004 Hsp90 inhibitors; geldanamycin (GA) and radicicol (Rad), significantly accelerated nuclear export of GR after withdrawal of ligands including dexamethasone, corticosterone and RU486. monorden 40-49 heat shock protein 90 alpha family class A member 1 Homo sapiens 0-5 15062560-4 2004 Hsp90 inhibitors; geldanamycin (GA) and radicicol (Rad), significantly accelerated nuclear export of GR after withdrawal of ligands including dexamethasone, corticosterone and RU486. monorden 40-49 nuclear receptor subfamily 3 group C member 1 Homo sapiens 101-103 15062560-4 2004 Hsp90 inhibitors; geldanamycin (GA) and radicicol (Rad), significantly accelerated nuclear export of GR after withdrawal of ligands including dexamethasone, corticosterone and RU486. monorden 51-54 heat shock protein 90 alpha family class A member 1 Homo sapiens 0-5 15062560-4 2004 Hsp90 inhibitors; geldanamycin (GA) and radicicol (Rad), significantly accelerated nuclear export of GR after withdrawal of ligands including dexamethasone, corticosterone and RU486. monorden 51-54 nuclear receptor subfamily 3 group C member 1 Homo sapiens 101-103 14622256-2 2003 The antibiotics geldanamycin and radicicol act as highly selective inhibitors of in vivo Hsp90 function through their ability to bind within the ADP/ATP binding pocket of the chaperone. monorden 33-42 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 89-94 14645686-7 2003 AhR complexes containing Hsc82 were preferentially sensitive to the effects of low concentrations of the N-terminal inhibitors radicicol and herbimycin A. monorden 127-136 Hsp90 family chaperone HSC82 Saccharomyces cerevisiae S288C 25-30 14529382-6 2003 The "druggability" of Hsp90 was confirmed by the discovery that the natural products geldanamycin and radicicol, which have anticancer activity, exert their biological effects by inhibiting the essential ATPase activity associated with the N-terminal domain of the protein. monorden 102-111 heat shock protein 90 alpha family class A member 1 Homo sapiens 22-27 14529384-1 2003 The currently used Hsp90 inhibitors, geldanamycin, herbimycin A and radicicol, were isolated many years ago from Streptomyces and fungi originally for their antiprotozoal activity, herbicidal activity and antifungal activity, respectively. monorden 68-77 heat shock protein 90 alpha family class A member 1 Homo sapiens 19-24 14529387-3 2003 In a study of mechanisms of action, it was revealed that radicicol depletes the Hsp90 client signaling molecules in cells, and thus inhibit the signal transduction pathway. monorden 57-66 heat shock protein 90 alpha family class A member 1 Homo sapiens 80-85 14529387-4 2003 In addition, direct binding of radicicol to the N-terminal ATP/ADP binding site of Hsp90 was shown, and thus radicicol has been recognized as a structurally unique antibiotic that binds and inhibits the molecular chaperone Hsp90. monorden 31-40 heat shock protein 90 alpha family class A member 1 Homo sapiens 83-88 14529387-4 2003 In addition, direct binding of radicicol to the N-terminal ATP/ADP binding site of Hsp90 was shown, and thus radicicol has been recognized as a structurally unique antibiotic that binds and inhibits the molecular chaperone Hsp90. monorden 31-40 heat shock protein 90 alpha family class A member 1 Homo sapiens 223-228 14529387-4 2003 In addition, direct binding of radicicol to the N-terminal ATP/ADP binding site of Hsp90 was shown, and thus radicicol has been recognized as a structurally unique antibiotic that binds and inhibits the molecular chaperone Hsp90. monorden 109-118 heat shock protein 90 alpha family class A member 1 Homo sapiens 83-88 14529387-4 2003 In addition, direct binding of radicicol to the N-terminal ATP/ADP binding site of Hsp90 was shown, and thus radicicol has been recognized as a structurally unique antibiotic that binds and inhibits the molecular chaperone Hsp90. monorden 109-118 heat shock protein 90 alpha family class A member 1 Homo sapiens 223-228 14529388-3 2003 The ansamycins (geldanamycin and herbimycin) and the unrelated natural product radicicol were found to bind to the N-terminal pocket of Hsp90 and inhibit its function. monorden 79-88 heat shock protein 90 alpha family class A member 1 Homo sapiens 136-141 14499638-4 2003 Treatments of low doses of radicicol to RAW 264.7 cells that undergo osteoclastic differentiation in the presence of RANKL enhanced the RANKL-induced gene expression of integrin beta3 without any effect on the expression of integrin alphav, which was constitutively high. monorden 27-36 tumor necrosis factor (ligand) superfamily, member 11 Mus musculus 117-122 14499638-4 2003 Treatments of low doses of radicicol to RAW 264.7 cells that undergo osteoclastic differentiation in the presence of RANKL enhanced the RANKL-induced gene expression of integrin beta3 without any effect on the expression of integrin alphav, which was constitutively high. monorden 27-36 tumor necrosis factor (ligand) superfamily, member 11 Mus musculus 136-141 14499638-4 2003 Treatments of low doses of radicicol to RAW 264.7 cells that undergo osteoclastic differentiation in the presence of RANKL enhanced the RANKL-induced gene expression of integrin beta3 without any effect on the expression of integrin alphav, which was constitutively high. monorden 27-36 integrin beta 3 Mus musculus 169-183 12842893-4 2003 Inhibition of Hsp90 by geldanamycin, radicicol, cisplatin, and novobiocin induced a significant acceleration of detergent- and hypotonic shock-induced cell lysis. monorden 37-46 heat shock protein 90 alpha family class A member 1 Homo sapiens 14-19 12842893-5 2003 The concentration and time dependence of cell lysis acceleration was in agreement with the Hsp90 inhibition characteristics of the N-terminal inhibitors, geldanamycin and radicicol. monorden 171-180 heat shock protein 90 alpha family class A member 1 Homo sapiens 91-96 12964162-0 2003 NMR chemical shift perturbation study of the N-terminal domain of Hsp90 upon binding of ADP, AMP-PNP, geldanamycin, and radicicol. monorden 120-129 heat shock protein 90 alpha family class A member 1 Homo sapiens 66-71 12441346-3 2003 Inhibition of HSP90, a chaperone for many kinases, by geldanamycin or radicicol shifted the response of L929sA cells to TNF from necrosis to apoptosis. monorden 70-79 heat shock protein 86, pseudogene 2 Mus musculus 14-19 12678776-6 2003 Benzoquinone ansamycin binding to Hsp90 led to the identification of radicicol as an additional Hsp90 inhibitor. monorden 69-78 heat shock protein 90 alpha family class A member 1 Homo sapiens 34-39 12678776-6 2003 Benzoquinone ansamycin binding to Hsp90 led to the identification of radicicol as an additional Hsp90 inhibitor. monorden 69-78 heat shock protein 90 alpha family class A member 1 Homo sapiens 96-101 12773056-1 2003 Radicicol (1), a macrocyclic antifungal antibiotic, is the lead compound of a novel class of heat shock protein 90 (Hsp90) inhibitors that result in the inhibition or degradation of Hsp90-associated proteins, such as v-src and Raf-1 kinases. monorden 0-9 heat shock protein, 3 Mus musculus 93-114 12773056-1 2003 Radicicol (1), a macrocyclic antifungal antibiotic, is the lead compound of a novel class of heat shock protein 90 (Hsp90) inhibitors that result in the inhibition or degradation of Hsp90-associated proteins, such as v-src and Raf-1 kinases. monorden 0-9 heat shock protein, 3 Mus musculus 116-121 12773056-1 2003 Radicicol (1), a macrocyclic antifungal antibiotic, is the lead compound of a novel class of heat shock protein 90 (Hsp90) inhibitors that result in the inhibition or degradation of Hsp90-associated proteins, such as v-src and Raf-1 kinases. monorden 0-9 heat shock protein, 3 Mus musculus 182-187 12773056-1 2003 Radicicol (1), a macrocyclic antifungal antibiotic, is the lead compound of a novel class of heat shock protein 90 (Hsp90) inhibitors that result in the inhibition or degradation of Hsp90-associated proteins, such as v-src and Raf-1 kinases. monorden 0-9 v-raf-leukemia viral oncogene 1 Mus musculus 227-232 12729599-6 2003 Geldanamycin, ADP, ATP, and radicicol-all known to bind to the ATP domain of Hsp90-competed with [3H]AAG for binding to hHsp90alpha9-236, showing K(d) values in good agreement with reported values. monorden 28-37 heat shock protein 90 alpha family class A member 1 Homo sapiens 77-82 12820659-1 2003 In all species studied to date, the function of heat shock protein 90 (Hsp90), a ubiquitous and evolutionarily conserved molecular chaperone, is inhibited selectively by the natural product drugs geldanamycin (GA) and radicicol. monorden 218-227 heat shock protein 90 alpha family class A member 1 Homo sapiens 48-69 12820659-1 2003 In all species studied to date, the function of heat shock protein 90 (Hsp90), a ubiquitous and evolutionarily conserved molecular chaperone, is inhibited selectively by the natural product drugs geldanamycin (GA) and radicicol. monorden 218-227 heat shock protein 90 alpha family class A member 1 Homo sapiens 71-76 12441346-3 2003 Inhibition of HSP90, a chaperone for many kinases, by geldanamycin or radicicol shifted the response of L929sA cells to TNF from necrosis to apoptosis. monorden 70-79 tumor necrosis factor Mus musculus 120-123 12471035-8 2003 Geldanamycin and radicicol, two chemically unrelated inhibitors of Hsp90, decreased the expression of EGFRvIII in glioblastoma cells. monorden 17-26 heat shock protein 90 alpha family class A member 1 Homo sapiens 67-72 12391259-0 2002 Reduction of hypoxia-induced transcription through the repression of hypoxia-inducible factor-1alpha/aryl hydrocarbon receptor nuclear translocator DNA binding by the 90-kDa heat-shock protein inhibitor radicicol. monorden 203-212 hypoxia inducible factor 1 subunit alpha Homo sapiens 69-100 12391259-0 2002 Reduction of hypoxia-induced transcription through the repression of hypoxia-inducible factor-1alpha/aryl hydrocarbon receptor nuclear translocator DNA binding by the 90-kDa heat-shock protein inhibitor radicicol. monorden 203-212 aryl hydrocarbon receptor nuclear translocator Homo sapiens 101-147 12391259-4 2002 Our results indicate that the 90-kDa heat-shock protein (Hsp90) inhibitor radicicol reduces the hypoxia-induced expression of both endogenous vascular endothelial growth factor (VEGF) and HRE-driven reporter plasmids. monorden 74-83 heat shock protein 90 alpha family class A member 1 Homo sapiens 57-62 12391259-4 2002 Our results indicate that the 90-kDa heat-shock protein (Hsp90) inhibitor radicicol reduces the hypoxia-induced expression of both endogenous vascular endothelial growth factor (VEGF) and HRE-driven reporter plasmids. monorden 74-83 vascular endothelial growth factor A Homo sapiens 142-176 12391259-4 2002 Our results indicate that the 90-kDa heat-shock protein (Hsp90) inhibitor radicicol reduces the hypoxia-induced expression of both endogenous vascular endothelial growth factor (VEGF) and HRE-driven reporter plasmids. monorden 74-83 vascular endothelial growth factor A Homo sapiens 178-182 12391259-6 2002 However, this dose of radicicol significantly reduces HRE binding by the HIF-1alpha/Arnt heterodimer. monorden 22-31 hypoxia inducible factor 1 subunit alpha Homo sapiens 73-83 12391259-6 2002 However, this dose of radicicol significantly reduces HRE binding by the HIF-1alpha/Arnt heterodimer. monorden 22-31 aryl hydrocarbon receptor nuclear translocator Homo sapiens 84-88 12391259-7 2002 Our results, the first to show that radicicol specifically inhibits the interaction between the HIF-1alpha/Arnt heterodimer and HRE, suggest that Hsp90 modulates the conformation of the HIF-1alpha/Arnt heterodimer, making it suitable for interaction with HRE. monorden 36-45 hypoxia inducible factor 1 subunit alpha Homo sapiens 96-106 12391259-7 2002 Our results, the first to show that radicicol specifically inhibits the interaction between the HIF-1alpha/Arnt heterodimer and HRE, suggest that Hsp90 modulates the conformation of the HIF-1alpha/Arnt heterodimer, making it suitable for interaction with HRE. monorden 36-45 aryl hydrocarbon receptor nuclear translocator Homo sapiens 107-111 12391259-7 2002 Our results, the first to show that radicicol specifically inhibits the interaction between the HIF-1alpha/Arnt heterodimer and HRE, suggest that Hsp90 modulates the conformation of the HIF-1alpha/Arnt heterodimer, making it suitable for interaction with HRE. monorden 36-45 heat shock protein 90 alpha family class A member 1 Homo sapiens 146-151 12391259-7 2002 Our results, the first to show that radicicol specifically inhibits the interaction between the HIF-1alpha/Arnt heterodimer and HRE, suggest that Hsp90 modulates the conformation of the HIF-1alpha/Arnt heterodimer, making it suitable for interaction with HRE. monorden 36-45 hypoxia inducible factor 1 subunit alpha Homo sapiens 186-196 12391259-7 2002 Our results, the first to show that radicicol specifically inhibits the interaction between the HIF-1alpha/Arnt heterodimer and HRE, suggest that Hsp90 modulates the conformation of the HIF-1alpha/Arnt heterodimer, making it suitable for interaction with HRE. monorden 36-45 aryl hydrocarbon receptor nuclear translocator Homo sapiens 197-201 12391259-8 2002 Furthermore, we demonstrate that radicicol reduces hypoxia-induced VEGF expression to decrease hypoxia-induced angiogenesis. monorden 33-42 vascular endothelial growth factor A Homo sapiens 67-71 12189140-0 2002 Radicicol-sensitive peptide binding to the N-terminal portion of GRP94. monorden 0-9 heat shock protein 90 beta family member 1 Homo sapiens 65-70 12530016-7 2002 CONCLUSION: Since geldanamycin and radicicol are specific inhibitors of the ATPase in HSP90, the present result implies that ATPase activity in HSP90 plays some role in this apoptosis. monorden 35-44 dynein axonemal heavy chain 8 Homo sapiens 76-82 12145695-4 2002 The treatment with HA or another Hsp90 inhibitor, radicicol, induced selective apoptosis in TDFLT3-transformed 32D cells (TDFLT3/32D). monorden 50-59 heat shock protein 86, pseudogene 2 Mus musculus 33-38 12130680-0 2002 Inhibition of branched-chain alpha-keto acid dehydrogenase kinase and Sln1 yeast histidine kinase by the antifungal antibiotic radicicol. monorden 127-136 branched chain keto acid dehydrogenase kinase Homo sapiens 14-65 12130680-0 2002 Inhibition of branched-chain alpha-keto acid dehydrogenase kinase and Sln1 yeast histidine kinase by the antifungal antibiotic radicicol. monorden 127-136 histidine kinase Saccharomyces cerevisiae S288C 70-74 12130680-4 2002 The antifungal antibiotic radicicol (Monorden) has been shown to bind to the Bergerat fold of HSP90 and to inhibit its ATPase activity. monorden 26-35 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 94-99 12130680-5 2002 The structural similarity between the Bergerat fold of HSP90 and bacterial two-component histidine kinases prompted our inquiry into whether radicicol could be a potential inhibitor of histidine kinase-like proteins. monorden 141-150 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 55-60 12130680-7 2002 On the basis of structural homology, we tested radicicol as a potential inhibitor of Sln1 and branched-chain alpha-keto acid dehydrogenase kinase (BCKDHK) and propose a mechanism of inhibition of these kinases. monorden 47-56 histidine kinase Saccharomyces cerevisiae S288C 85-89 12130680-7 2002 On the basis of structural homology, we tested radicicol as a potential inhibitor of Sln1 and branched-chain alpha-keto acid dehydrogenase kinase (BCKDHK) and propose a mechanism of inhibition of these kinases. monorden 47-56 branched chain keto acid dehydrogenase kinase Homo sapiens 94-145 11923316-2 2002 We have discovered that inhibition of hsp90 by radicicol or geldanamycin nearly prevents the heme-mediated activation and assembly of heme-deficient apo-nNOS in insect cells. monorden 47-56 heat shock protein 90 alpha family class A member 1 Homo sapiens 38-43 11923316-2 2002 We have discovered that inhibition of hsp90 by radicicol or geldanamycin nearly prevents the heme-mediated activation and assembly of heme-deficient apo-nNOS in insect cells. monorden 47-56 nitric oxide synthase 1 Homo sapiens 153-157 12530016-7 2002 CONCLUSION: Since geldanamycin and radicicol are specific inhibitors of the ATPase in HSP90, the present result implies that ATPase activity in HSP90 plays some role in this apoptosis. monorden 35-44 heat shock protein 90 alpha family class A member 1 Homo sapiens 86-91 12530016-7 2002 CONCLUSION: Since geldanamycin and radicicol are specific inhibitors of the ATPase in HSP90, the present result implies that ATPase activity in HSP90 plays some role in this apoptosis. monorden 35-44 dynein axonemal heavy chain 8 Homo sapiens 125-131 12530016-7 2002 CONCLUSION: Since geldanamycin and radicicol are specific inhibitors of the ATPase in HSP90, the present result implies that ATPase activity in HSP90 plays some role in this apoptosis. monorden 35-44 heat shock protein 90 alpha family class A member 1 Homo sapiens 144-149 11911945-0 2002 Radicicol represses the transcriptional function of the estrogen receptor by suppressing the stabilization of the receptor by heat shock protein 90. monorden 0-9 estrogen receptor 1 Homo sapiens 56-73 11960322-1 2002 Geldanamycin (GA), herbimycin A and radicicol bind heat-shock protein-90 (Hsp90) and destabilize its client proteins including v-Src, Bcr-Abl, Raf-1, ErbB2, some growth factor receptors and steroid receptors. monorden 36-45 heat shock protein 90 alpha family class A member 1 Homo sapiens 51-72 11960322-1 2002 Geldanamycin (GA), herbimycin A and radicicol bind heat-shock protein-90 (Hsp90) and destabilize its client proteins including v-Src, Bcr-Abl, Raf-1, ErbB2, some growth factor receptors and steroid receptors. monorden 36-45 heat shock protein 90 alpha family class A member 1 Homo sapiens 74-79 11960322-1 2002 Geldanamycin (GA), herbimycin A and radicicol bind heat-shock protein-90 (Hsp90) and destabilize its client proteins including v-Src, Bcr-Abl, Raf-1, ErbB2, some growth factor receptors and steroid receptors. monorden 36-45 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 134-141 11960322-1 2002 Geldanamycin (GA), herbimycin A and radicicol bind heat-shock protein-90 (Hsp90) and destabilize its client proteins including v-Src, Bcr-Abl, Raf-1, ErbB2, some growth factor receptors and steroid receptors. monorden 36-45 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 143-148 11960322-1 2002 Geldanamycin (GA), herbimycin A and radicicol bind heat-shock protein-90 (Hsp90) and destabilize its client proteins including v-Src, Bcr-Abl, Raf-1, ErbB2, some growth factor receptors and steroid receptors. monorden 36-45 erb-b2 receptor tyrosine kinase 2 Homo sapiens 150-155 11779851-2 2002 Screening of drugs that could interfere with the Akt signaling pathway revealed that Hsp90 inhibitors (e.g. geldanamycin, radicicol, and its analogues) induced Akt dephosphorylation, which resulted in Akt inactivation and apoptosis of the cells. monorden 122-131 AKT serine/threonine kinase 1 Homo sapiens 49-52 11779851-2 2002 Screening of drugs that could interfere with the Akt signaling pathway revealed that Hsp90 inhibitors (e.g. geldanamycin, radicicol, and its analogues) induced Akt dephosphorylation, which resulted in Akt inactivation and apoptosis of the cells. monorden 122-131 heat shock protein 90 alpha family class A member 1 Homo sapiens 85-90 11779851-2 2002 Screening of drugs that could interfere with the Akt signaling pathway revealed that Hsp90 inhibitors (e.g. geldanamycin, radicicol, and its analogues) induced Akt dephosphorylation, which resulted in Akt inactivation and apoptosis of the cells. monorden 122-131 AKT serine/threonine kinase 1 Homo sapiens 160-163 11779851-2 2002 Screening of drugs that could interfere with the Akt signaling pathway revealed that Hsp90 inhibitors (e.g. geldanamycin, radicicol, and its analogues) induced Akt dephosphorylation, which resulted in Akt inactivation and apoptosis of the cells. monorden 122-131 AKT serine/threonine kinase 1 Homo sapiens 160-163 11867746-7 2002 Inhibitors of heat shock protein 90 (hsp90), radicicol and geldanamycin, induced degradation of p53 and suppressed p53-induced apoptosis in normal thymocytes and myeloid leukemic cells. monorden 45-54 tumor protein p53 Homo sapiens 96-99 11867746-7 2002 Inhibitors of heat shock protein 90 (hsp90), radicicol and geldanamycin, induced degradation of p53 and suppressed p53-induced apoptosis in normal thymocytes and myeloid leukemic cells. monorden 45-54 tumor protein p53 Homo sapiens 115-118 11911945-4 2002 Here, we report that radicicol, an Hsp90-specific inhibitor, repressed estrogen-dependent transactivation of the ER as measured by pS2 gene transcription and a reporter gene encoding an estrogen-responsive element. monorden 21-30 heat shock protein 90 alpha family class A member 1 Homo sapiens 35-40 11911945-4 2002 Here, we report that radicicol, an Hsp90-specific inhibitor, repressed estrogen-dependent transactivation of the ER as measured by pS2 gene transcription and a reporter gene encoding an estrogen-responsive element. monorden 21-30 estrogen receptor 1 Homo sapiens 113-115 11911945-4 2002 Here, we report that radicicol, an Hsp90-specific inhibitor, repressed estrogen-dependent transactivation of the ER as measured by pS2 gene transcription and a reporter gene encoding an estrogen-responsive element. monorden 21-30 taste 2 receptor member 64 pseudogene Homo sapiens 131-134 11911945-5 2002 Furthermore, we showed that radicicol induced rapid degradation of ERalpha, while the amount of ubiquitinated ERalpha was increased. monorden 28-37 estrogen receptor 1 Homo sapiens 67-74 11911945-7 2002 These results suggest that radicicol disrupts the ER-Hsp90 heterodimeric complex, thereby generating ERalpha that is susceptible to ubiquitin/proteasome-induced degradation. monorden 27-36 heat shock protein 90 alpha family class A member 1 Homo sapiens 53-58 11911945-7 2002 These results suggest that radicicol disrupts the ER-Hsp90 heterodimeric complex, thereby generating ERalpha that is susceptible to ubiquitin/proteasome-induced degradation. monorden 27-36 estrogen receptor 1 Homo sapiens 101-108 11772336-3 2002 The natural product HSP90 inhibitors geldanamycin and radicicol exert their antitumour effect by inhibiting the intrinsic ATPase activity of HSP90, resulting in degradation of HSP90 client proteins via the ubiquitin proteosome pathway. monorden 54-63 heat shock protein 90 alpha family class A member 1 Homo sapiens 20-25 11772336-3 2002 The natural product HSP90 inhibitors geldanamycin and radicicol exert their antitumour effect by inhibiting the intrinsic ATPase activity of HSP90, resulting in degradation of HSP90 client proteins via the ubiquitin proteosome pathway. monorden 54-63 heat shock protein 90 alpha family class A member 1 Homo sapiens 141-146 11772336-3 2002 The natural product HSP90 inhibitors geldanamycin and radicicol exert their antitumour effect by inhibiting the intrinsic ATPase activity of HSP90, resulting in degradation of HSP90 client proteins via the ubiquitin proteosome pathway. monorden 54-63 heat shock protein 90 alpha family class A member 1 Homo sapiens 141-146 11562079-0 2001 Suppression of IL-8 gene expression by radicicol is mediated through the inhibition of ERK1/2 and p38 signaling and negative regulation of NF-kappaB and AP-1. monorden 39-48 C-X-C motif chemokine ligand 8 Homo sapiens 15-19 11749701-0 2001 A radicicol derivative, KF58333, inhibits expression of hypoxia-inducible factor-1alpha and vascular endothelial growth factor, angiogenesis and growth of human breast cancer xenografts. monorden 2-11 hypoxia inducible factor 1 subunit alpha Homo sapiens 56-87 11749701-0 2001 A radicicol derivative, KF58333, inhibits expression of hypoxia-inducible factor-1alpha and vascular endothelial growth factor, angiogenesis and growth of human breast cancer xenografts. monorden 2-11 vascular endothelial growth factor A Homo sapiens 92-126 11749701-1 2001 A novel oxime derivative of radicicol, KF58333, binds to the heat shock protein 90 (Hsp90) and destabilizes its associated signaling molecules. monorden 28-37 heat shock protein 90 alpha family class A member 1 Homo sapiens 61-82 11749701-1 2001 A novel oxime derivative of radicicol, KF58333, binds to the heat shock protein 90 (Hsp90) and destabilizes its associated signaling molecules. monorden 28-37 heat shock protein 90 alpha family class A member 1 Homo sapiens 84-89 11749701-7 2001 These findings indicate that the antitumor activity of this radicicol derivative may be partly mediated by decreasing VEGF secretion from tumor cells and inhibiting tumor angiogenesis. monorden 60-69 vascular endothelial growth factor A Homo sapiens 118-122 11707594-3 2001 Geldanamycin and radicicol, ATP-competitive inhibitors of the chaperone HSP90, also inhibit the cleavage of in vitro-synthesized NS2/3. monorden 17-26 heat shock protein 90 alpha family class A member 1 Homo sapiens 72-77 11707594-3 2001 Geldanamycin and radicicol, ATP-competitive inhibitors of the chaperone HSP90, also inhibit the cleavage of in vitro-synthesized NS2/3. monorden 17-26 NS2 Homo sapiens 129-134 11553639-9 2001 Inhibition of Hsp90 activity with geldanamycin or radicicol resulted in rapid degradation of newly synthesized GERp95. monorden 50-59 heat shock protein 90 alpha family class A member 1 Rattus norvegicus 14-19 11553639-9 2001 Inhibition of Hsp90 activity with geldanamycin or radicicol resulted in rapid degradation of newly synthesized GERp95. monorden 50-59 argonaute RISC catalytic component 2 Rattus norvegicus 111-117 11686693-1 2001 Radicicol (1) exhibits potent anticancer properties in vitro, which are likely to be mediated through its high affinity (20 nM) for the molecular chaperone Hsp90. monorden 0-9 heat shock protein 90 alpha family class A member 1 Homo sapiens 156-161 11714635-0 2001 Radicicol suppresses transformation and restores tropomyosin-2 expression in both ras- and MEK-transformed cells without inhibiting the Raf/MEK/ERK signaling cascade. monorden 0-9 mitogen-activated protein kinase kinase 7 Homo sapiens 91-94 11714635-3 2001 Here we demonstrate that radicicol induces cell spreading, suppresses anchorage-independent cell growth, and increases the expression of the high-molecular weight tropomyosin isoform TM-2 in cells stably expressing a constitutively active form of MEK-1 as well as in ras-transformed cells. monorden 25-34 mitogen-activated protein kinase kinase 1 Homo sapiens 247-252 11714635-5 2001 In contrast, low concentrations of radicicol significantly inhibited activator protein (AP-1) and serum response factor (SRF)-mediated transcription. monorden 35-44 serum response factor Homo sapiens 98-119 11714635-5 2001 In contrast, low concentrations of radicicol significantly inhibited activator protein (AP-1) and serum response factor (SRF)-mediated transcription. monorden 35-44 serum response factor Homo sapiens 121-124 11714635-7 2001 Our observation that low concentrations of radicicol block transcriptional activities mediated by AP-1 and SRF suggests that interference with signaling upstream of these transcription factors may contribute to the reverting effects of the drug. monorden 43-52 serum response factor Homo sapiens 107-110 11500428-3 2001 Pretreatment with any of the three Hsp90 inhibitors geldanamycin, radicicol, and herbimycin A resulted in a dose-dependent suppression of cytokine production from the spleen cells and macrophages and of NO from macrophages stimulated with CpG ODN or E. coli DNA. monorden 66-75 heat shock protein, 2 Mus musculus 35-40 11562079-6 2001 Treatment of radicicol to THP-1 cells produced a strong inhibition of NF-KB and AP-1, while NF-IL6 was not significantly affected by radicicol. monorden 13-22 GLI family zinc finger 2 Homo sapiens 26-31 11562079-6 2001 Treatment of radicicol to THP-1 cells produced a strong inhibition of NF-KB and AP-1, while NF-IL6 was not significantly affected by radicicol. monorden 13-22 JunD proto-oncogene, AP-1 transcription factor subunit Homo sapiens 80-84 11562079-7 2001 Western blot analysis showed that radicicol inhibited the phosphorylation and phosphotransferase activities of extracellular signal-regulated kinases 1 and 2 (ERK1/2) and p38. monorden 34-43 mitogen-activated protein kinase 1 Homo sapiens 111-157 11562079-7 2001 Western blot analysis showed that radicicol inhibited the phosphorylation and phosphotransferase activities of extracellular signal-regulated kinases 1 and 2 (ERK1/2) and p38. monorden 34-43 mitogen-activated protein kinase 3 Homo sapiens 159-165 11562079-7 2001 Western blot analysis showed that radicicol inhibited the phosphorylation and phosphotransferase activities of extracellular signal-regulated kinases 1 and 2 (ERK1/2) and p38. monorden 34-43 mitogen-activated protein kinase 1 Homo sapiens 171-174 11562079-9 2001 Collectively, this series of experiments indicates that radicicol inhibits IL-8 gene expression by blocking ERK1/2 and p38 signaling. monorden 56-65 C-X-C motif chemokine ligand 8 Homo sapiens 75-79 11562079-9 2001 Collectively, this series of experiments indicates that radicicol inhibits IL-8 gene expression by blocking ERK1/2 and p38 signaling. monorden 56-65 mitogen-activated protein kinase 3 Homo sapiens 108-114 11562079-9 2001 Collectively, this series of experiments indicates that radicicol inhibits IL-8 gene expression by blocking ERK1/2 and p38 signaling. monorden 56-65 mitogen-activated protein kinase 1 Homo sapiens 119-122 11730806-9 2001 The protein kinase C inhibitor Ro 31-8220 (0.1 microM), the Raf-1 inhibitor radicicol (10 microM), and the MAPK kinase inhibitor PD 098059 (10 microM) abolished mitogenic effects of Ang II and 5-HT, and also their synergistic interaction. monorden 76-85 RAF proto-oncogene serine/threonine-protein kinase Oryctolagus cuniculus 60-65 11730806-9 2001 The protein kinase C inhibitor Ro 31-8220 (0.1 microM), the Raf-1 inhibitor radicicol (10 microM), and the MAPK kinase inhibitor PD 098059 (10 microM) abolished mitogenic effects of Ang II and 5-HT, and also their synergistic interaction. monorden 76-85 angiogenin Oryctolagus cuniculus 182-185 11800023-1 2001 PURPOSE: Radicicol is a novel hsp90 antagonist, distinct from the chemically unrelated benzoquinone ansamycin compounds, geldanamycin and herbimycin. monorden 9-18 heat shock protein 90 alpha family class A member 1 Homo sapiens 30-35 11800023-2 2001 Both geldanamycin and radicicol bind in the aminoterminal nucleotide-binding pocket of hsp90, destabilizing the hsp90 client proteins, many of which are essential for tumor cell growth. monorden 22-31 heat shock protein 90 alpha family class A member 1 Homo sapiens 87-92 11800023-2 2001 Both geldanamycin and radicicol bind in the aminoterminal nucleotide-binding pocket of hsp90, destabilizing the hsp90 client proteins, many of which are essential for tumor cell growth. monorden 22-31 heat shock protein 90 alpha family class A member 1 Homo sapiens 112-117 11800023-7 2001 Direct binding activity to hsp90 was assessed by hsp90-binding assays using geldanamycin or radicicol beads. monorden 92-101 heat shock protein 90 alpha family class A member 1 Homo sapiens 27-32 11800023-7 2001 Direct binding activity to hsp90 was assessed by hsp90-binding assays using geldanamycin or radicicol beads. monorden 92-101 heat shock protein 90 alpha family class A member 1 Homo sapiens 49-54 11562079-0 2001 Suppression of IL-8 gene expression by radicicol is mediated through the inhibition of ERK1/2 and p38 signaling and negative regulation of NF-kappaB and AP-1. monorden 39-48 mitogen-activated protein kinase 3 Homo sapiens 87-93 11562079-0 2001 Suppression of IL-8 gene expression by radicicol is mediated through the inhibition of ERK1/2 and p38 signaling and negative regulation of NF-kappaB and AP-1. monorden 39-48 mitogen-activated protein kinase 1 Homo sapiens 98-101 11562079-0 2001 Suppression of IL-8 gene expression by radicicol is mediated through the inhibition of ERK1/2 and p38 signaling and negative regulation of NF-kappaB and AP-1. monorden 39-48 JunD proto-oncogene, AP-1 transcription factor subunit Homo sapiens 153-157 11562079-1 2001 We show that radicicol, an anti-fungal agent, inhibits interleukin-8 (IL-8) production by the human monocyte line THP-1 in response to phorbol-12-myristate-13-acetate/lipopolysaccharide (PMA/LPS). monorden 13-22 C-X-C motif chemokine ligand 8 Homo sapiens 55-68 11562079-1 2001 We show that radicicol, an anti-fungal agent, inhibits interleukin-8 (IL-8) production by the human monocyte line THP-1 in response to phorbol-12-myristate-13-acetate/lipopolysaccharide (PMA/LPS). monorden 13-22 C-X-C motif chemokine ligand 8 Homo sapiens 70-74 11562079-1 2001 We show that radicicol, an anti-fungal agent, inhibits interleukin-8 (IL-8) production by the human monocyte line THP-1 in response to phorbol-12-myristate-13-acetate/lipopolysaccharide (PMA/LPS). monorden 13-22 GLI family zinc finger 2 Homo sapiens 114-119 11473354-7 2001 Natural inhibitors of the ATPase activity, like geldanamycin and radicicol, block the processing of Hsp90 substrate proteins. monorden 65-74 heat shock protein 90 alpha family class A member 1 Homo sapiens 100-105 11360191-7 2001 In addition, UCS15A appeared to differ from src-destabilizing agents such as herbimycin and radicicol that destabilize src by interfering with Hsp90. monorden 92-101 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 119-122 11448926-5 2001 We found that interaction of the Hsp90-binding drugs geldanamycin and radicicol with the chaperone destabilizes these hormone receptors in a ligand-independent manner, leading to profound and prolonged depletion of their levels in breast cancer cells cultured in vitro. monorden 70-79 heat shock protein 90 alpha family class A member 1 Homo sapiens 33-38 11267999-4 2001 Accordingly, ERK1/2 phosphorylation induced by UTP was inhibited by the PI3K inhibitors, wortmannin and LY294002, and the c-src inhibitors, radicicol and PP2, but not by inhibitors of protein kinase C (PKC). monorden 140-149 mitogen-activated protein kinase 3 Homo sapiens 13-19 11587362-9 2001 Another HSP90 inhibitor, radicicol, also induced apoptosis selectively in transformed 32D cells. monorden 25-34 heat shock protein 86, pseudogene 2 Mus musculus 8-13 11447118-7 2001 A short-term exposure of cells to the Hsp90 inhibitors GA or radicicol not only derepresses PKR, but also activates the Raf-MAPK pathway. monorden 61-70 heat shock protein 90 alpha family class A member 1 Homo sapiens 38-43 11447118-7 2001 A short-term exposure of cells to the Hsp90 inhibitors GA or radicicol not only derepresses PKR, but also activates the Raf-MAPK pathway. monorden 61-70 eukaryotic translation initiation factor 2 alpha kinase 2 Homo sapiens 92-95 11360191-7 2001 In addition, UCS15A appeared to differ from src-destabilizing agents such as herbimycin and radicicol that destabilize src by interfering with Hsp90. monorden 92-101 heat shock protein 90 alpha family class A member 1 Homo sapiens 143-148 10955818-2 2000 Over the past 5 years, the antitumor antibiotics geldanamycin and radicicol have become recognized as selective Hsp90-binding agents (HBA) with a novel ability to alter the activity of many of the receptors, kinases, and transcription factors involved in these cancer-associated pathways. monorden 66-75 heat shock protein, 3 Mus musculus 112-117 11347901-0 2001 Synergistic inhibition of the glucocorticoid receptor by radicicol and benzoquinone ansamycins. monorden 57-66 nuclear receptor subfamily 3 group C member 1 Homo sapiens 30-53 11347901-1 2001 Radicicol (RAD) and the benzoquinone ansamycin geldanamycin (GA) are potential anticancer drugs known to inhibit heat shock protein 90 (hsp90) and, therefore, the activation of proteins dependent on its function such as proto-oncogenic kinases and nuclear receptors. monorden 0-9 heat shock protein 90 alpha family class A member 1 Homo sapiens 113-134 11347901-1 2001 Radicicol (RAD) and the benzoquinone ansamycin geldanamycin (GA) are potential anticancer drugs known to inhibit heat shock protein 90 (hsp90) and, therefore, the activation of proteins dependent on its function such as proto-oncogenic kinases and nuclear receptors. monorden 0-9 heat shock protein 90 alpha family class A member 1 Homo sapiens 136-141 11306353-2 2001 Occupancy of this pocket by several natural products (geldanamycin (GM) and radicicol) alters Hsp90 function and results in the degradation of a subset of proteins (i.e. steroid receptors, Her2, Raf). monorden 76-85 heat shock protein 90 alpha family class A member 1 Homo sapiens 94-99 11306353-2 2001 Occupancy of this pocket by several natural products (geldanamycin (GM) and radicicol) alters Hsp90 function and results in the degradation of a subset of proteins (i.e. steroid receptors, Her2, Raf). monorden 76-85 erb-b2 receptor tyrosine kinase 2 Homo sapiens 189-193 11306353-2 2001 Occupancy of this pocket by several natural products (geldanamycin (GM) and radicicol) alters Hsp90 function and results in the degradation of a subset of proteins (i.e. steroid receptors, Her2, Raf). monorden 76-85 zinc fingers and homeoboxes 2 Homo sapiens 195-198 10979978-0 2000 Novel oxime derivatives of radicicol induce erythroid differentiation associated with preferential G(1) phase accumulation against chronic myelogenous leukemia cells through destabilization of Bcr-Abl with Hsp90 complex. monorden 27-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 193-200 10979978-0 2000 Novel oxime derivatives of radicicol induce erythroid differentiation associated with preferential G(1) phase accumulation against chronic myelogenous leukemia cells through destabilization of Bcr-Abl with Hsp90 complex. monorden 27-36 heat shock protein 90 alpha family class A member 1 Homo sapiens 206-211 10979978-2 2000 Radicicol, a macrocyclic antifungal antibiotic, binds to the N-terminal of heat shock protein 90 (Hsp90) and destabilizes Hsp90-associated proteins such as Raf-1. monorden 0-9 heat shock protein 90 alpha family class A member 1 Homo sapiens 75-96 10979978-2 2000 Radicicol, a macrocyclic antifungal antibiotic, binds to the N-terminal of heat shock protein 90 (Hsp90) and destabilizes Hsp90-associated proteins such as Raf-1. monorden 0-9 heat shock protein 90 alpha family class A member 1 Homo sapiens 98-103 10979978-2 2000 Radicicol, a macrocyclic antifungal antibiotic, binds to the N-terminal of heat shock protein 90 (Hsp90) and destabilizes Hsp90-associated proteins such as Raf-1. monorden 0-9 heat shock protein 90 alpha family class A member 1 Homo sapiens 122-127 10979978-2 2000 Radicicol, a macrocyclic antifungal antibiotic, binds to the N-terminal of heat shock protein 90 (Hsp90) and destabilizes Hsp90-associated proteins such as Raf-1. monorden 0-9 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 156-161 11007781-0 2000 Radicicol binds and inhibits mammalian ATP citrate lyase. monorden 0-9 ATP citrate lyase Homo sapiens 39-56 11007781-7 2000 Interaction between BR-1 and ATP citrate lyase was blocked by radicicol but not by herbimycin A that interacts with Hsp90. monorden 62-71 C-X-C motif chemokine ligand 11 Homo sapiens 20-24 11007781-7 2000 Interaction between BR-1 and ATP citrate lyase was blocked by radicicol but not by herbimycin A that interacts with Hsp90. monorden 62-71 ATP citrate lyase Homo sapiens 29-46 11007781-10 2000 The activity of rat liver ATP citrate lyase was inhibited by radicicol and BR-1 but not by BR-6. monorden 61-70 ATP citrate lyase Rattus norvegicus 26-43 11007781-11 2000 Kinetic analysis demonstrated that radicicol was a non-competitive inhibitor of ATP citrate lyase with K(i) values for citrate and ATP of 13 and 7 microm, respectively. monorden 35-44 ATP citrate lyase Homo sapiens 80-97 10945979-3 2000 The anti-tumor agents geldanamycin and radicicol bind specifically at this site and induce destabilization of Hsp90-dependent client proteins. monorden 39-48 heat shock protein 90 alpha family class A member 1 Homo sapiens 110-115 10945979-4 2000 We recently demonstrated that the gyrase inhibitor novobiocin also interacts with Hsp90, altering the affinity of the chaperone for geldanamycin and radicicol and causing in vitro and in vivo depletion of key regulatory Hsp90-dependent kinases including v-Src, Raf-1, and p185(ErbB2). monorden 149-158 heat shock protein 90 alpha family class A member 1 Homo sapiens 82-87 10900231-0 2000 Radicicol suppresses expression of inducible nitric-oxide synthase by blocking p38 kinase and nuclear factor-kappaB/Rel in lipopolysaccharide-stimulated macrophages. monorden 0-9 nitric oxide synthase 2 Homo sapiens 35-66 10900231-0 2000 Radicicol suppresses expression of inducible nitric-oxide synthase by blocking p38 kinase and nuclear factor-kappaB/Rel in lipopolysaccharide-stimulated macrophages. monorden 0-9 mitogen-activated protein kinase 14 Homo sapiens 79-82 10900231-1 2000 We show that radicicol, a fungal antibiotic, produces a marked inhibition of p38 kinase, nuclear factor-kappaB/Rel (NF-kappaB/Rel), and inducible nitric-oxide synthase (iNOS) transcription by the macrophage line RAW 264.7 in response to lipopolysaccharide (LPS). monorden 13-22 nuclear factor kappa B subunit 1 Homo sapiens 77-125 10900231-1 2000 We show that radicicol, a fungal antibiotic, produces a marked inhibition of p38 kinase, nuclear factor-kappaB/Rel (NF-kappaB/Rel), and inducible nitric-oxide synthase (iNOS) transcription by the macrophage line RAW 264.7 in response to lipopolysaccharide (LPS). monorden 13-22 nitric oxide synthase 2 Homo sapiens 136-167 10900231-1 2000 We show that radicicol, a fungal antibiotic, produces a marked inhibition of p38 kinase, nuclear factor-kappaB/Rel (NF-kappaB/Rel), and inducible nitric-oxide synthase (iNOS) transcription by the macrophage line RAW 264.7 in response to lipopolysaccharide (LPS). monorden 13-22 nitric oxide synthase 2 Homo sapiens 169-173 10900231-2 2000 Treatment of RAW 264.7 with radicicol inhibited LPS-stimulated p38 kinase phosphorylation in a dose-related manner. monorden 28-37 mitogen-activated protein kinase 14 Homo sapiens 63-66 10900231-6 2000 LPS-induced loss of inhibitory proteins IkappaB-alpha and IkappaB-beta and translocation of p65, c-Rel, and p50 was inhibited by radicicol. monorden 129-138 NFKB inhibitor alpha Homo sapiens 40-53 10900231-6 2000 LPS-induced loss of inhibitory proteins IkappaB-alpha and IkappaB-beta and translocation of p65, c-Rel, and p50 was inhibited by radicicol. monorden 129-138 NFKB inhibitor beta Homo sapiens 58-70 10900231-6 2000 LPS-induced loss of inhibitory proteins IkappaB-alpha and IkappaB-beta and translocation of p65, c-Rel, and p50 was inhibited by radicicol. monorden 129-138 RELA proto-oncogene, NF-kB subunit Homo sapiens 92-95 10900231-6 2000 LPS-induced loss of inhibitory proteins IkappaB-alpha and IkappaB-beta and translocation of p65, c-Rel, and p50 was inhibited by radicicol. monorden 129-138 REL proto-oncogene, NF-kB subunit Homo sapiens 97-102 10900231-6 2000 LPS-induced loss of inhibitory proteins IkappaB-alpha and IkappaB-beta and translocation of p65, c-Rel, and p50 was inhibited by radicicol. monorden 129-138 nuclear factor kappa B subunit 1 Homo sapiens 108-111 10900231-7 2000 Collectively, this series of experiments indicates that radicicol inhibits iNOS gene expression by blocking p38 kinase signaling. monorden 56-65 nitric oxide synthase 2 Homo sapiens 75-79 10900231-7 2000 Collectively, this series of experiments indicates that radicicol inhibits iNOS gene expression by blocking p38 kinase signaling. monorden 56-65 mitogen-activated protein kinase 14 Homo sapiens 108-111 10900231-8 2000 Due to the critical role that NO release plays in mediating inflammatory responses, the inhibitory effects of radicicol on iNOS suggest that this potent antifungal agent may represent a useful anti-inflammatory agent. monorden 110-119 nitric oxide synthase 2 Homo sapiens 123-127 10816560-7 2000 bis-ANS activation of GRP94 function was efficiently blocked by radicicol, an established inhibitory ligand for the adenosine nucleotide binding pocket. monorden 64-73 heat shock protein 90 beta family member 1 Homo sapiens 22-27 10816561-6 2000 NECA binding to GRP94 was efficiently blocked by geldanamycin and radicicol. monorden 66-75 heat shock protein 90 beta family member 1 Homo sapiens 16-21 10816561-8 2000 In contrast, GRP94 bound radicicol at a stoichiometry of 2 mol of radicicol/mol of GRP94 dimer. monorden 25-34 heat shock protein 90 beta family member 1 Homo sapiens 13-18 10816561-8 2000 In contrast, GRP94 bound radicicol at a stoichiometry of 2 mol of radicicol/mol of GRP94 dimer. monorden 25-34 heat shock protein 90 beta family member 1 Homo sapiens 83-88 11005382-13 2000 Treatment of Hepa-1 cells with the hsp90-binding benzoquinone ansamycin, geldanamycin, and the macrocyclic antifungal compound radicicol resulted in AhR but not XAP2 or FKBP52 turnover. monorden 127-136 aryl-hydrocarbon receptor Mus musculus 149-152 10816560-3 2000 The N-terminal domain of eukaryotic Hsp90 proteins contains a conserved adenosine nucleotide binding pocket that also serves as the binding site for the Hsp90 inhibitors geldanamycin and radicicol. monorden 187-196 heat shock protein 90 alpha family class A member 1 Homo sapiens 36-41 10816560-3 2000 The N-terminal domain of eukaryotic Hsp90 proteins contains a conserved adenosine nucleotide binding pocket that also serves as the binding site for the Hsp90 inhibitors geldanamycin and radicicol. monorden 187-196 heat shock protein 90 alpha family class A member 1 Homo sapiens 153-158 11005382-13 2000 Treatment of Hepa-1 cells with the hsp90-binding benzoquinone ansamycin, geldanamycin, and the macrocyclic antifungal compound radicicol resulted in AhR but not XAP2 or FKBP52 turnover. monorden 127-136 aryl-hydrocarbon receptor-interacting protein Mus musculus 161-165 11005382-13 2000 Treatment of Hepa-1 cells with the hsp90-binding benzoquinone ansamycin, geldanamycin, and the macrocyclic antifungal compound radicicol resulted in AhR but not XAP2 or FKBP52 turnover. monorden 127-136 FK506 binding protein 4 Mus musculus 169-175 10793137-4 2000 Using specific inhibitors of Hsp90, geldanamycin and radicicol, we found that functional Hsp90 is essential for the stability of newly synthesized, but not mature, Lck. monorden 53-62 heat shock protein 90 alpha family class A member 1 Homo sapiens 89-94 10655441-2 2000 Two unrelated antibiotics, geldanamycin and radicicol, bind specifically to an atypical nucleotide-binding pocket of Hsp90, a site that shares homology with the adenosine triphosphate (ATP)-binding domain of bacterial DNA gyrase B. monorden 44-53 heat shock protein, 2 Mus musculus 117-122 10652318-9 2000 In addition, TRAP1 exhibited ATPase activity that was inhibited by both geldanamycin and radicicol. monorden 89-98 TNF receptor associated protein 1 Homo sapiens 13-18 10092503-0 1999 A radicicol-related macrocyclic nonaketide compound, antibiotic LL-Z1640-2, inhibits the JNK/p38 pathways in signal-specific manner. monorden 2-11 mitogen-activated protein kinase 14 Homo sapiens 93-96 10478836-2 1999 Radicicol, an antifungal antibiotic that inhibits various signal transduction proteins such as v-src, ras, Raf-1, and mos, was found to bind to Hsp90, thus making it the prototype of a second class of Hsp90 inhibitors, distinct from the chemically unrelated benzoquinone ansamycins. monorden 0-9 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 107-112 10478836-2 1999 Radicicol, an antifungal antibiotic that inhibits various signal transduction proteins such as v-src, ras, Raf-1, and mos, was found to bind to Hsp90, thus making it the prototype of a second class of Hsp90 inhibitors, distinct from the chemically unrelated benzoquinone ansamycins. monorden 0-9 heat shock protein 90 alpha family class A member 1 Homo sapiens 144-149 10478836-2 1999 Radicicol, an antifungal antibiotic that inhibits various signal transduction proteins such as v-src, ras, Raf-1, and mos, was found to bind to Hsp90, thus making it the prototype of a second class of Hsp90 inhibitors, distinct from the chemically unrelated benzoquinone ansamycins. monorden 0-9 heat shock protein 90 alpha family class A member 1 Homo sapiens 201-206 10478836-6 1999 Radicicol binds more strongly to Hsp90 than to Grp94, the Hsp90 homolog that resides in the endoplasmic reticulum. monorden 0-9 heat shock protein 90 alpha family class A member 1 Homo sapiens 33-38 10478836-6 1999 Radicicol binds more strongly to Hsp90 than to Grp94, the Hsp90 homolog that resides in the endoplasmic reticulum. monorden 0-9 heat shock protein 90 beta family member 1 Homo sapiens 47-52 10478836-6 1999 Radicicol binds more strongly to Hsp90 than to Grp94, the Hsp90 homolog that resides in the endoplasmic reticulum. monorden 0-9 heat shock protein 90 alpha family class A member 1 Homo sapiens 58-63 10478836-7 1999 In contrast to Hsp90, binding of radicicol to Grp94 requires both the N-terminal ATP/ADP-binding domain as well as the adjacent negatively charged region. monorden 33-42 heat shock protein 90 beta family member 1 Homo sapiens 46-51 10478836-9 1999 Thus, the radicicol-binding site appears to be specific to and is conserved in all members of the Hsp90 family of molecular chaperones from bacteria to mammals, but is not present in other molecular chaperones with nucleotide-binding domains. monorden 10-19 heat shock protein 90 alpha family class A member 1 Homo sapiens 98-103 10383157-0 1999 KF25706, a novel oxime derivative of radicicol, exhibits in vivo antitumor activity via selective depletion of Hsp90 binding signaling molecules. monorden 37-46 heat shock protein 90 alpha family class A member 1 Homo sapiens 111-116 10383157-1 1999 Radicicol, a macrocyclic antifungal antibiotic, has been shown to bind to the heat shock protein 90 (Hsp90) chaperone, interfering with its function. monorden 0-9 heat shock protein 90 alpha family class A member 1 Homo sapiens 78-99 10383157-1 1999 Radicicol, a macrocyclic antifungal antibiotic, has been shown to bind to the heat shock protein 90 (Hsp90) chaperone, interfering with its function. monorden 0-9 heat shock protein 90 alpha family class A member 1 Homo sapiens 101-106 15687592-1 2000 Several natural product antibiotics, including herbimycin, geldanamycin, and radicicol, bind to an amino terminal nucleotide binding pocket in the heat shock protein Hsp90. monorden 77-86 heat shock protein 90 alpha family class A member 1 Homo sapiens 166-171 10092503-6 1999 Recently, radicicol was reported as an inhibitor of activated-Ras-induced ERK activation. monorden 10-19 mitogen-activated protein kinase 1 Homo sapiens 74-77 9672245-0 1998 Antibiotic radicicol binds to the N-terminal domain of Hsp90 and shares important biologic activities with geldanamycin. monorden 11-20 heat shock protein 90 alpha family class A member 1 Homo sapiens 55-60 9925731-0 1999 Structural basis for inhibition of the Hsp90 molecular chaperone by the antitumor antibiotics radicicol and geldanamycin. monorden 94-103 heat shock protein 90 alpha family class A member 1 Homo sapiens 39-44 9925731-1 1999 The cellular activity of several regulatory and signal transduction proteins, which depend on the Hsp90 molecular chaperone for folding, is markedly decreased by geldanamycin and by radicicol (monorden). monorden 182-191 heat shock protein 90 alpha family class A member 1 Homo sapiens 98-103 9925731-2 1999 We now show that these unrelated compounds both bind to the N-terminal ATP/ADP-binding domain of Hsp90, with radicicol displaying nanomolar affinity, and both inhibit the inherent ATPase activity of Hsp90 which is essential for its function in vivo. monorden 109-118 heat shock protein 90 alpha family class A member 1 Homo sapiens 97-102 9925731-2 1999 We now show that these unrelated compounds both bind to the N-terminal ATP/ADP-binding domain of Hsp90, with radicicol displaying nanomolar affinity, and both inhibit the inherent ATPase activity of Hsp90 which is essential for its function in vivo. monorden 109-118 heat shock protein 90 alpha family class A member 1 Homo sapiens 199-204 9925731-3 1999 Crystal structure determinations of Hsp90 N-terminal domain complexes with geldanamycin and radicicol identify key aspects of their nucleotide mimicry and suggest a rational basis for the design of novel antichaperone drugs. monorden 92-101 heat shock protein 90 alpha family class A member 1 Homo sapiens 36-41 9579582-4 1998 Pretreatment of cells with Src or the Src-like PTK inhibitor herbimycin A or radicicol, alleviated dose-dependently the growth-inhibitory activity of IFN-alpha2a against v-src-transformed cells, suggesting that IFNs may share a common inhibitory pathway with Src PTK inhibitors. monorden 77-86 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 38-41 9579582-4 1998 Pretreatment of cells with Src or the Src-like PTK inhibitor herbimycin A or radicicol, alleviated dose-dependently the growth-inhibitory activity of IFN-alpha2a against v-src-transformed cells, suggesting that IFNs may share a common inhibitory pathway with Src PTK inhibitors. monorden 77-86 interferon alpha 2 Homo sapiens 150-160 9579582-4 1998 Pretreatment of cells with Src or the Src-like PTK inhibitor herbimycin A or radicicol, alleviated dose-dependently the growth-inhibitory activity of IFN-alpha2a against v-src-transformed cells, suggesting that IFNs may share a common inhibitory pathway with Src PTK inhibitors. monorden 77-86 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 172-175 9579582-4 1998 Pretreatment of cells with Src or the Src-like PTK inhibitor herbimycin A or radicicol, alleviated dose-dependently the growth-inhibitory activity of IFN-alpha2a against v-src-transformed cells, suggesting that IFNs may share a common inhibitory pathway with Src PTK inhibitors. monorden 77-86 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 38-41 9632140-0 1998 Targeting of the protein chaperone, HSP90, by the transformation suppressing agent, radicicol. monorden 84-93 heat shock protein 86, pseudogene 1 Mus musculus 36-41 9632140-6 1998 This was confirmed by demonstrating the ability of radicicol to specifically bind purified human HSP90. monorden 51-60 heat shock protein 90 alpha family class A member 1 Homo sapiens 97-102 9632140-8 1998 Taken together with other studies the present observations suggest that the anti-transformation effects of radicicol may be mediated, at least in part, by the association of radicicol with HSP90 and the consequent dissociation of the Raf/HSP90 complex leading to the attenuation of the Ras/MAP kinase signal transduction pathway. monorden 107-116 heat shock protein 86, pseudogene 1 Mus musculus 189-194 9632140-8 1998 Taken together with other studies the present observations suggest that the anti-transformation effects of radicicol may be mediated, at least in part, by the association of radicicol with HSP90 and the consequent dissociation of the Raf/HSP90 complex leading to the attenuation of the Ras/MAP kinase signal transduction pathway. monorden 107-116 heat shock protein 86, pseudogene 1 Mus musculus 238-243 9632140-8 1998 Taken together with other studies the present observations suggest that the anti-transformation effects of radicicol may be mediated, at least in part, by the association of radicicol with HSP90 and the consequent dissociation of the Raf/HSP90 complex leading to the attenuation of the Ras/MAP kinase signal transduction pathway. monorden 174-183 heat shock protein 86, pseudogene 1 Mus musculus 189-194 10048975-7 1999 CDDP resistance in v-src-transfected cells was reversed, if not completely, by either herbimycin A or radicicol, specific inhibitors of Src-family PTKs, suggesting that Src tyrosine kinase activity induces CDDP resistance. monorden 102-111 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 21-24 10048975-7 1999 CDDP resistance in v-src-transfected cells was reversed, if not completely, by either herbimycin A or radicicol, specific inhibitors of Src-family PTKs, suggesting that Src tyrosine kinase activity induces CDDP resistance. monorden 102-111 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 136-139 10048975-7 1999 CDDP resistance in v-src-transfected cells was reversed, if not completely, by either herbimycin A or radicicol, specific inhibitors of Src-family PTKs, suggesting that Src tyrosine kinase activity induces CDDP resistance. monorden 102-111 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 169-172 9651388-9 1998 The radicicol analog itself did not inhibit ICE, but markedly, and very rapidly depleted intracellular levels of 31-kDa proIL-1beta. monorden 4-13 interleukin 1 beta Homo sapiens 120-131 9672245-3 1998 We now show that radicicol, a macrocyclic antifungal structurally unrelated to geldanamycin, also specifically binds to Hsp90. monorden 17-26 heat shock protein 90 alpha family class A member 1 Homo sapiens 120-125 9672245-5 1998 Radicicol, as does geldanamycin, also inhibits the binding of the accessory protein p23 to Hsp90, and interferes with assembly of the mature progesterone receptor complex. monorden 0-9 prostaglandin E synthase 3 Homo sapiens 84-87 9672245-5 1998 Radicicol, as does geldanamycin, also inhibits the binding of the accessory protein p23 to Hsp90, and interferes with assembly of the mature progesterone receptor complex. monorden 0-9 heat shock protein 90 alpha family class A member 1 Homo sapiens 91-96 9672245-6 1998 Radicicol does not deplete cells of Hsp90, but rather increases synthesis as well as the steady-state level of this protein, similar to a stress response. monorden 0-9 heat shock protein 90 alpha family class A member 1 Homo sapiens 36-41 9672245-7 1998 Finally, radicicol depletes SKBR3 cells of p185erbB2, Raf-1 and mutant p53, similar to geldanamycin. monorden 9-18 erb-b2 receptor tyrosine kinase 2 Homo sapiens 43-52 9672245-7 1998 Finally, radicicol depletes SKBR3 cells of p185erbB2, Raf-1 and mutant p53, similar to geldanamycin. monorden 9-18 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 54-59 9672245-7 1998 Finally, radicicol depletes SKBR3 cells of p185erbB2, Raf-1 and mutant p53, similar to geldanamycin. monorden 9-18 tumor protein p53 Homo sapiens 71-74 9672245-8 1998 Radicicol thus represents a structurally unique antibiotic, and the first non-benzoquinone ansamycin, capable of binding to Hsp90 and interfering with its function. monorden 0-9 heat shock protein 90 alpha family class A member 1 Homo sapiens 124-129 8980876-1 1996 A radicicol analogue (analogue A) was found to inhibit interleukin 1 beta (IL-1 beta) and tumour necrosis factor alpha (TNF-alpha) secretion from THP-1 cells. monorden 2-11 interleukin 1 beta Homo sapiens 55-73 9422737-3 1998 Radicicol, an antifungal antibiotic, was found to inhibit the K-ras signaling pathway reconstituted in yeast. monorden 0-9 KRAS proto-oncogene, GTPase Rattus norvegicus 62-67 9422737-4 1998 In K-ras-transformed, rat epithelial, and K-ras-activated, human pancreatic carcinoma cell lines, radicicol inhibited K-Ras-induced hyperphosphorylation of Erk2. monorden 98-107 KRAS proto-oncogene, GTPase Rattus norvegicus 3-8 9422737-4 1998 In K-ras-transformed, rat epithelial, and K-ras-activated, human pancreatic carcinoma cell lines, radicicol inhibited K-Ras-induced hyperphosphorylation of Erk2. monorden 98-107 KRAS proto-oncogene, GTPase Rattus norvegicus 42-47 9422737-4 1998 In K-ras-transformed, rat epithelial, and K-ras-activated, human pancreatic carcinoma cell lines, radicicol inhibited K-Ras-induced hyperphosphorylation of Erk2. monorden 98-107 KRAS proto-oncogene, GTPase Homo sapiens 118-123 9422737-4 1998 In K-ras-transformed, rat epithelial, and K-ras-activated, human pancreatic carcinoma cell lines, radicicol inhibited K-Ras-induced hyperphosphorylation of Erk2. monorden 98-107 mitogen-activated protein kinase 1 Homo sapiens 156-160 9422737-6 1998 These results suggest that radicicol disrupts the K-Ras-activated signaling pathway by selectively depleting Raf kinase and raises the possibility that pharmacological destabilization of Raf kinase could be a new and powerful approach for the treatment of K-ras-activated human cancers. monorden 27-36 KRAS proto-oncogene, GTPase Homo sapiens 50-55 9422737-6 1998 These results suggest that radicicol disrupts the K-Ras-activated signaling pathway by selectively depleting Raf kinase and raises the possibility that pharmacological destabilization of Raf kinase could be a new and powerful approach for the treatment of K-ras-activated human cancers. monorden 27-36 KRAS proto-oncogene, GTPase Homo sapiens 256-261 9399650-5 1997 Screening of cellular proteins enhanced in response to radicicol by two-dimensional gel electrophoresis suggested that the amount of gelsolin, an actin regulatory protein, was distinctly increased upon radicicol treatment. monorden 202-211 gelsolin Homo sapiens 133-141 9399650-6 1997 Western blot and Northern blot analyses showed that radicicol enhanced transcription of the gelsolin gene in human carcinoma cell lines, as a result of which the amount of gelsolin was increased several folds. monorden 52-61 gelsolin Homo sapiens 92-100 9399650-6 1997 Western blot and Northern blot analyses showed that radicicol enhanced transcription of the gelsolin gene in human carcinoma cell lines, as a result of which the amount of gelsolin was increased several folds. monorden 52-61 gelsolin Homo sapiens 172-180 9399650-7 1997 Injection with an anti-gelsolin antibody into cells and successive treatment with radicicol resulted in approximately 80% reduction of the number of flat cells with stress fibers in comparison with controls treated with an irrelevant antibody. monorden 82-91 gelsolin Homo sapiens 23-31 8930398-0 1996 Radicicol inhibits tyrosine phosphorylation of the mitotic Src substrate Sam68 and retards subsequent exit from mitosis of Src-transformed cells. monorden 0-9 Rous sarcoma oncogene Mus musculus 59-62 8930398-0 1996 Radicicol inhibits tyrosine phosphorylation of the mitotic Src substrate Sam68 and retards subsequent exit from mitosis of Src-transformed cells. monorden 0-9 KH domain containing, RNA binding, signal transduction associated 1 Mus musculus 73-78 8930398-0 1996 Radicicol inhibits tyrosine phosphorylation of the mitotic Src substrate Sam68 and retards subsequent exit from mitosis of Src-transformed cells. monorden 0-9 Rous sarcoma oncogene Mus musculus 123-126 8930398-2 1996 This study examines the effects of radicicol, a Src tyrosine kinase inhibitor, upon both the phosphorylation of Sam68 and mitotic progression in Src-transformed mouse fibroblasts. monorden 35-44 Rous sarcoma oncogene Mus musculus 48-51 8930398-2 1996 This study examines the effects of radicicol, a Src tyrosine kinase inhibitor, upon both the phosphorylation of Sam68 and mitotic progression in Src-transformed mouse fibroblasts. monorden 35-44 KH domain containing, RNA binding, signal transduction associated 1 Mus musculus 112-117 8930398-2 1996 This study examines the effects of radicicol, a Src tyrosine kinase inhibitor, upon both the phosphorylation of Sam68 and mitotic progression in Src-transformed mouse fibroblasts. monorden 35-44 Rous sarcoma oncogene Mus musculus 145-148 8930398-3 1996 Radicicol reversibly inhibits the mitosis-specific tyrosine phosphorylation of Sam68 in vivo, as determined by antiphosphotyrosine immunoblotting. monorden 0-9 KH domain containing, RNA binding, signal transduction associated 1 Mus musculus 79-84 8930398-4 1996 Radicicol inhibits the tyrosine phosphorylation of both free and Src-associated Sam68, suggesting the presence of two intracellular pools of tyrosine phosphorylated Sam68 in mitotic cells. monorden 0-9 Rous sarcoma oncogene Mus musculus 65-68 8930398-4 1996 Radicicol inhibits the tyrosine phosphorylation of both free and Src-associated Sam68, suggesting the presence of two intracellular pools of tyrosine phosphorylated Sam68 in mitotic cells. monorden 0-9 KH domain containing, RNA binding, signal transduction associated 1 Mus musculus 80-85 8930398-4 1996 Radicicol inhibits the tyrosine phosphorylation of both free and Src-associated Sam68, suggesting the presence of two intracellular pools of tyrosine phosphorylated Sam68 in mitotic cells. monorden 0-9 KH domain containing, RNA binding, signal transduction associated 1 Mus musculus 165-170 8930398-7 1996 Radicicol mediated inhibition of Sam68 tyrosine phosphorylation, and its concurrent ability to block mitotic exit suggests the possibility of a significant role for Src kinase and this unique mitotic substrate, Sam68, in cell cycle regulation. monorden 0-9 KH domain containing, RNA binding, signal transduction associated 1 Mus musculus 33-38 8930398-7 1996 Radicicol mediated inhibition of Sam68 tyrosine phosphorylation, and its concurrent ability to block mitotic exit suggests the possibility of a significant role for Src kinase and this unique mitotic substrate, Sam68, in cell cycle regulation. monorden 0-9 Rous sarcoma oncogene Mus musculus 165-168 8930398-7 1996 Radicicol mediated inhibition of Sam68 tyrosine phosphorylation, and its concurrent ability to block mitotic exit suggests the possibility of a significant role for Src kinase and this unique mitotic substrate, Sam68, in cell cycle regulation. monorden 0-9 KH domain containing, RNA binding, signal transduction associated 1 Mus musculus 211-216 9399650-0 1997 Suppression of morphological transformation by radicicol is accompanied by enhanced gelsolin expression. monorden 47-56 gelsolin Homo sapiens 84-92 9399650-5 1997 Screening of cellular proteins enhanced in response to radicicol by two-dimensional gel electrophoresis suggested that the amount of gelsolin, an actin regulatory protein, was distinctly increased upon radicicol treatment. monorden 55-64 gelsolin Homo sapiens 133-141 8980876-1 1996 A radicicol analogue (analogue A) was found to inhibit interleukin 1 beta (IL-1 beta) and tumour necrosis factor alpha (TNF-alpha) secretion from THP-1 cells. monorden 2-11 interleukin 1 beta Homo sapiens 75-84 8980876-1 1996 A radicicol analogue (analogue A) was found to inhibit interleukin 1 beta (IL-1 beta) and tumour necrosis factor alpha (TNF-alpha) secretion from THP-1 cells. monorden 2-11 tumor necrosis factor Homo sapiens 120-129 8980876-2 1996 If added to cells activated by interferon gamma and lipopolysaccharide, radicicol analogue A not only inhibited the secretion of IL-1 beta but also induced an extremely rapid degradation of IL-1 beta, IL-6 and TNF-alpha mRNA to undetectable levels within 5-8 h. This degradation is independent of translation and of the signal inducing transcription. monorden 72-81 interleukin 1 beta Homo sapiens 129-138 8980876-2 1996 If added to cells activated by interferon gamma and lipopolysaccharide, radicicol analogue A not only inhibited the secretion of IL-1 beta but also induced an extremely rapid degradation of IL-1 beta, IL-6 and TNF-alpha mRNA to undetectable levels within 5-8 h. This degradation is independent of translation and of the signal inducing transcription. monorden 72-81 interleukin 1 beta Homo sapiens 190-199 8980876-2 1996 If added to cells activated by interferon gamma and lipopolysaccharide, radicicol analogue A not only inhibited the secretion of IL-1 beta but also induced an extremely rapid degradation of IL-1 beta, IL-6 and TNF-alpha mRNA to undetectable levels within 5-8 h. This degradation is independent of translation and of the signal inducing transcription. monorden 72-81 interleukin 6 Homo sapiens 201-205 8980876-2 1996 If added to cells activated by interferon gamma and lipopolysaccharide, radicicol analogue A not only inhibited the secretion of IL-1 beta but also induced an extremely rapid degradation of IL-1 beta, IL-6 and TNF-alpha mRNA to undetectable levels within 5-8 h. This degradation is independent of translation and of the signal inducing transcription. monorden 72-81 tumor necrosis factor Homo sapiens 210-219 8824562-5 1996 Herbimycin A and radicicol, which have been reported to block Src function, suppressed the growth of v-src-transformed NRK and HAG-1 cells on the non-adhesive polyHEMA-surface at concentrations significantly lower than on plastic. monorden 17-26 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 62-65 8824562-5 1996 Herbimycin A and radicicol, which have been reported to block Src function, suppressed the growth of v-src-transformed NRK and HAG-1 cells on the non-adhesive polyHEMA-surface at concentrations significantly lower than on plastic. monorden 17-26 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 103-106 8824562-5 1996 Herbimycin A and radicicol, which have been reported to block Src function, suppressed the growth of v-src-transformed NRK and HAG-1 cells on the non-adhesive polyHEMA-surface at concentrations significantly lower than on plastic. monorden 17-26 Nik related kinase Homo sapiens 119-122 8824562-5 1996 Herbimycin A and radicicol, which have been reported to block Src function, suppressed the growth of v-src-transformed NRK and HAG-1 cells on the non-adhesive polyHEMA-surface at concentrations significantly lower than on plastic. monorden 17-26 thioredoxin domain containing 12 Homo sapiens 127-132 7624124-0 1995 Suppression of RAS and MOS transformation by radicicol. monorden 45-54 Moloney sarcoma oncogene Mus musculus 23-26 7624124-2 1995 Radicicol (UCS1006), an antifungal antibiotic, had the ability to suppress transformation by ras and mos oncogenes in a rapid, reversible and dose-dependent manner. monorden 0-9 Moloney sarcoma oncogene Mus musculus 101-104 7624124-7 1995 These results suggest that agents such as radicicol can suppress transformation by diverse oncogenes such as src, ras and mos at least in part by inhibiting the function of key signal transduction intermediates such as MAP kinase and GAP-associated p62. monorden 42-51 Rous sarcoma oncogene Mus musculus 109-112 7624124-7 1995 These results suggest that agents such as radicicol can suppress transformation by diverse oncogenes such as src, ras and mos at least in part by inhibiting the function of key signal transduction intermediates such as MAP kinase and GAP-associated p62. monorden 42-51 Moloney sarcoma oncogene Mus musculus 122-125 7624124-7 1995 These results suggest that agents such as radicicol can suppress transformation by diverse oncogenes such as src, ras and mos at least in part by inhibiting the function of key signal transduction intermediates such as MAP kinase and GAP-associated p62. monorden 42-51 nucleoporin 62 Mus musculus 249-252 7890656-6 1995 We report here that radicicol, a fungal antibiotic, is a potent protein tyrosine kinase inhibitor, and that it inhibits the expression of COX-2 without affecting COX-1 expression in lipopolysaccharide (LPS)-stimulated macrophages with the IC50 value of 27 nM. monorden 20-29 cytochrome c oxidase II, mitochondrial Rattus norvegicus 138-143 8537316-5 1995 These results rule out the possibility that the morphological reversion by radicicol is due to direct or indirect inhibition of the p21ras function. monorden 75-84 HRas proto-oncogene, GTPase Homo sapiens 132-138 7890656-7 1995 Radicicol inhibited tyrosine phosphorylation of p53/56lyn, a Src family tyrosine kinase and one of the major tyrosine-phosphorylated proteins in LPS-stimulated macrophages. monorden 0-9 Wistar clone pR53P1 p53 pseudogene Rattus norvegicus 48-51 7890656-8 1995 Radicicol also inhibited COX-2 expression in vivo in glomeruli of rats with experimental glomerulonephritis induced by the anti-glomerular basement membrane antibodies, in which COX-2 expression is known to be enhanced. monorden 0-9 cytochrome c oxidase II, mitochondrial Rattus norvegicus 25-30 7890656-8 1995 Radicicol also inhibited COX-2 expression in vivo in glomeruli of rats with experimental glomerulonephritis induced by the anti-glomerular basement membrane antibodies, in which COX-2 expression is known to be enhanced. monorden 0-9 cytochrome c oxidase II, mitochondrial Rattus norvegicus 178-183 7890656-14 1995 The magnitude of the inhibition of COX-2 protein synthesis by radicicol was much greater than that of the steady state levels of COX-2 mRNA. monorden 62-71 cytochrome c oxidase II, mitochondrial Rattus norvegicus 35-40 7890656-15 1995 These results suggest that radicicol inhibits COX-2 expression mainly at post-transcriptional steps. monorden 27-36 cytochrome c oxidase II, mitochondrial Rattus norvegicus 46-51 34262899-8 2021 The inhibition of Hsp90 ATPase activity by either geldanamycin or radicicol decreases the protein stability of filamin A. monorden 66-75 heat shock protein 90 alpha family class A member 1 Homo sapiens 18-23 7521842-0 1994 Enhanced cell differentiation when RB is hypophosphorylated and down-regulated by radicicol, a SRC-kinase inhibitor. monorden 82-91 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 95-98 7521842-1 1994 Radicicol, an inhibitor of src or src-like kinases, causes hypophosphorylation and down-regulation of the RB retinoblastoma tumor suppressor protein in HL-60 human promyelocytic leukemia cells. monorden 0-9 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 27-30 7521842-1 1994 Radicicol, an inhibitor of src or src-like kinases, causes hypophosphorylation and down-regulation of the RB retinoblastoma tumor suppressor protein in HL-60 human promyelocytic leukemia cells. monorden 0-9 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 34-37 1368339-0 1992 Radicicol, an agent inducing the reversal of transformed phenotypes of src-transformed fibroblasts. monorden 0-9 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 71-74 34769027-6 2021 In fact, our results demonstrate that in the presence of radicicol, an inhibitor of Cx43 translocation to mitochondria, the cytoprotective effects of diazoxide disappear. monorden 57-66 gap junction protein, alpha 1 Rattus norvegicus 84-88 34262899-8 2021 The inhibition of Hsp90 ATPase activity by either geldanamycin or radicicol decreases the protein stability of filamin A. monorden 66-75 filamin A Homo sapiens 111-120 35420390-4 2022 In cells lacking Mlp1, the Hsp90 inhibitor radicicol was found to inhibit the Slt2-mediated catalytic activation of Rlm1, but not the noncatalytic activation of Swi4/Swi6. monorden 43-52 Mlp1p Saccharomyces cerevisiae S288C 17-21 34221862-3 2021 The first discovered Hsp90 inhibitors, geldanamycin and radicicol, function by competitively binding to Hsp90"s N-terminal binding site and inhibiting its ATPase activity. monorden 56-65 heat shock protein 90 alpha family class A member 1 Homo sapiens 21-26 34221862-3 2021 The first discovered Hsp90 inhibitors, geldanamycin and radicicol, function by competitively binding to Hsp90"s N-terminal binding site and inhibiting its ATPase activity. monorden 56-65 heat shock protein 90 alpha family class A member 1 Homo sapiens 104-109 33802597-3 2021 Given the need to maximize treatment efficacy, the objective of this study was to use isobaric tags for relative and absolute quantitation (iTRAQ)-based proteomic techniques to identify proteins in human lung adenocarcinoma cell lines whose basal abundances were correlated with response to HSP90 inhibitors (geldanamycin and radicicol derivatives). monorden 326-335 heat shock protein 90 alpha family class A member 1 Homo sapiens 291-296 33802597-5 2021 Likewise, rhotekin (RTKN) and decaprenyl diphosphate synthase subunit 2 (PDSS2) were correlated with sensitivity and resistance to radicicol derivatives. monorden 131-140 rhotekin Homo sapiens 10-18 33802597-5 2021 Likewise, rhotekin (RTKN) and decaprenyl diphosphate synthase subunit 2 (PDSS2) were correlated with sensitivity and resistance to radicicol derivatives. monorden 131-140 rhotekin Homo sapiens 20-24 33802597-5 2021 Likewise, rhotekin (RTKN) and decaprenyl diphosphate synthase subunit 2 (PDSS2) were correlated with sensitivity and resistance to radicicol derivatives. monorden 131-140 decaprenyl diphosphate synthase subunit 2 Homo sapiens 30-71 33802597-5 2021 Likewise, rhotekin (RTKN) and decaprenyl diphosphate synthase subunit 2 (PDSS2) were correlated with sensitivity and resistance to radicicol derivatives. monorden 131-140 decaprenyl diphosphate synthase subunit 2 Homo sapiens 73-78 35569376-5 2022 Either inhibitor of SLC6A14 (alpha-methyltryptophan) or of HSP90 (radicicol) had the cytotoxic effect, when added alone, while treatment with both compounds had a synergistic effect. monorden 66-75 heat shock protein 90 alpha family class A member 1 Homo sapiens 59-64 35420390-4 2022 In cells lacking Mlp1, the Hsp90 inhibitor radicicol was found to inhibit the Slt2-mediated catalytic activation of Rlm1, but not the noncatalytic activation of Swi4/Swi6. monorden 43-52 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 27-32 35420390-4 2022 In cells lacking Mlp1, the Hsp90 inhibitor radicicol was found to inhibit the Slt2-mediated catalytic activation of Rlm1, but not the noncatalytic activation of Swi4/Swi6. monorden 43-52 Rlm1p Saccharomyces cerevisiae S288C 116-120 32497199-5 2020 Consistently, other HSP90 inhibitors, including Radicicol, 17-DMAG and 17-AAG, all ameliorated pyroptosis in THP-1 cells by suppressing the inflammasome/Caspase-1/GSDMD signal pathway in pyroptosis. monorden 48-57 heat shock protein 90 alpha family class A member 1 Homo sapiens 20-25 35311465-5 2022 Then, radicicol, an inhibitor of LKB1 pathway, was used to determine the role of NR4A1 in hepatocyte H/R injury by regulating LKB1. monorden 6-15 serine/threonine kinase 11 Rattus norvegicus 33-37 35311465-5 2022 Then, radicicol, an inhibitor of LKB1 pathway, was used to determine the role of NR4A1 in hepatocyte H/R injury by regulating LKB1. monorden 6-15 serine/threonine kinase 11 Rattus norvegicus 126-130 35311465-12 2022 Moreover, NR4A1 depletion conspicuously promoted cell viability, inhibited oxidative stress as well as inflammation, and induced apoptosis and autophagy in H/R-stimulated BRL-3A cells, which were reversed after radicicol intervention. monorden 211-220 nuclear receptor subfamily 4, group A, member 1 Rattus norvegicus 10-15 33903104-5 2021 As a result, we identified radicicol, a heat-shock protein 90 (Hsp90) inhibitor that effectively suppressed CHIKV replication by blocking the synthesis of both positive- and negative-strand viral RNA as well as expression of viral proteins. monorden 27-36 heat shock protein 90 alpha family class A member 1 Homo sapiens 63-68 33343615-5 2020 Experiments with zebrafish ZF4 cells showed that two differentially expressed genes atg9b and psmd12 were up-regulated by radicicol treatment and provided protective roles for cells under cold stress, indicating that up-regulation of autophagy and proteasome function contributes to enhanced cold tolerance. monorden 122-131 autophagy related 9B Danio rerio 84-89 33343615-5 2020 Experiments with zebrafish ZF4 cells showed that two differentially expressed genes atg9b and psmd12 were up-regulated by radicicol treatment and provided protective roles for cells under cold stress, indicating that up-regulation of autophagy and proteasome function contributes to enhanced cold tolerance. monorden 122-131 proteasome 26S subunit, non-ATPase 12 Danio rerio 94-100 33077554-6 2020 Based on this evidence, we engineered a "chimeric" nano-therapeutic tool comprising taxanes and a cholesterol-tethered Hsp90 inhibitor, radicicol, which targets the tumor, reduces tolerance, and optimally re-primes NK cells via prolonged induction of NK-activating ligand receptors via temporal control of drug release in vitro and in vivo. monorden 136-145 heat shock protein 90 alpha family class A member 1 Homo sapiens 119-124 32934719-2 2020 The original structures of geldanamycin and radicicol, which are known natural heat shock protein (HSP) inhibitors, were deeply modified because both of them exhibit several drawbacks, such as poor solubility, hepatotoxicity, intrinsic chemical instability or deprivation of the in vivo activity. monorden 44-53 heat shock protein 90 beta family member 2, pseudogene Homo sapiens 79-97 32934719-2 2020 The original structures of geldanamycin and radicicol, which are known natural heat shock protein (HSP) inhibitors, were deeply modified because both of them exhibit several drawbacks, such as poor solubility, hepatotoxicity, intrinsic chemical instability or deprivation of the in vivo activity. monorden 44-53 heat shock protein 90 beta family member 2, pseudogene Homo sapiens 99-102 32497199-5 2020 Consistently, other HSP90 inhibitors, including Radicicol, 17-DMAG and 17-AAG, all ameliorated pyroptosis in THP-1 cells by suppressing the inflammasome/Caspase-1/GSDMD signal pathway in pyroptosis. monorden 48-57 caspase 1 Homo sapiens 153-162 32705166-5 2020 Rat H9c2 cardiomyoblasts were treated with Doxo in the absence or presence of radicicol, an inhibitor of Hsp90, the molecular chaperone involved in Cx43 translocation to the mitochondria that underlies its role in cardioprotection. monorden 78-87 heat shock protein 90 alpha family class A member 1 Rattus norvegicus 105-110 32705166-5 2020 Rat H9c2 cardiomyoblasts were treated with Doxo in the absence or presence of radicicol, an inhibitor of Hsp90, the molecular chaperone involved in Cx43 translocation to the mitochondria that underlies its role in cardioprotection. monorden 78-87 gap junction protein, alpha 1 Rattus norvegicus 148-152 31326539-5 2019 Treatment with radicicol and VER155008, specific inhibitors of HSP90 and HSP70, respectively, attenuated these interactions and strongly reduced transporter presence at the cell surface, what resulted from the diminished level of the total transporter protein. monorden 15-24 heat shock protein 90 alpha family class A member 1 Homo sapiens 63-68 32599261-7 2020 Our data showed that inhibition of Cx43 translocation to mitochondria, obtained by radicicol pre-treatment, significantly increases cytosolic and mitochondrial superoxide formation, mitochondrial membrane depolarization and the consequent apoptosis induced by Trastuzumab. monorden 83-92 gap junction protein, alpha 1 Rattus norvegicus 35-39 31632669-7 2019 In the liver, wild type (KF809856) and two splice variants of ANGPTL8 mRNA (KF809857 and KF809858) were found to be expressed. monorden 76-84 angiopoietin like 8 Homo sapiens 62-69 31632669-7 2019 In the liver, wild type (KF809856) and two splice variants of ANGPTL8 mRNA (KF809857 and KF809858) were found to be expressed. monorden 89-97 angiopoietin like 8 Homo sapiens 62-69 31632669-8 2019 The expression level of the splice variant KF809858, which produces a short form of ANGPTL8, accounted for <1% of ANGPTL8 in the liver. monorden 43-51 angiopoietin like 8 Homo sapiens 84-91 31632669-8 2019 The expression level of the splice variant KF809858, which produces a short form of ANGPTL8, accounted for <1% of ANGPTL8 in the liver. monorden 43-51 angiopoietin like 8 Homo sapiens 117-124 30488774-2 2019 The structure feature of 1a was different from our previously reported FTO inhibitors (radicicol, N-CDPCB and CHTB); the Cl and diol group in structure motif is critical for inhibitors to bind to FTO. monorden 87-96 FTO alpha-ketoglutarate dependent dioxygenase Homo sapiens 71-74 32295059-0 2020 Understanding the Hsp90 N-terminal Dynamics: Structural and Molecular Insights into the Therapeutic Activities of Anticancer Inhibitors Radicicol (RD) and Radicicol Derivative (NVP-YUA922). monorden 136-145 heat shock protein 90 alpha family class A member 1 Homo sapiens 18-23 32295059-0 2020 Understanding the Hsp90 N-terminal Dynamics: Structural and Molecular Insights into the Therapeutic Activities of Anticancer Inhibitors Radicicol (RD) and Radicicol Derivative (NVP-YUA922). monorden 155-164 heat shock protein 90 alpha family class A member 1 Homo sapiens 18-23 32295059-4 2020 Radicicol (RD) and its derivative, resorcinylic isoxazole amine NVP-AUY922 (NVP), have shown promising pharmacodynamics against Hsp90 activity. monorden 0-9 heat shock protein 90 alpha family class A member 1 Homo sapiens 128-133 31326539-5 2019 Treatment with radicicol and VER155008, specific inhibitors of HSP90 and HSP70, respectively, attenuated these interactions and strongly reduced transporter presence at the cell surface, what resulted from the diminished level of the total transporter protein. monorden 15-24 heat shock protein family A (Hsp70) member 4 Homo sapiens 73-78 31298844-0 2019 An Isoform-Selective PTP1B Inhibitor Derived from Nitrogen-Atom Augmentation of Radicicol. monorden 80-89 protein tyrosine phosphatase non-receptor type 1 Homo sapiens 21-26 31298844-3 2019 This nitrogen-atom augmented radicicol derivative was found to be PTP1B selective relative to other highly homologous nonreceptor PTPs. monorden 29-38 protein tyrosine phosphatase non-receptor type 1 Homo sapiens 66-71 30612081-0 2019 Radicicol rescues yeast cell death triggered by expression of human alpha-synuclein and its A53T mutant, but not by human betaA4 peptide and proapoptotic protein bax. monorden 0-9 synuclein alpha Homo sapiens 68-83 30612081-3 2019 We have isolated radicicol, an Hsp90 inhibitor, from a fungus occurring in the crevices of marble rocks of Central India. monorden 17-26 Hsp90 family chaperone HSP82 Saccharomyces cerevisiae S288C 31-36 30612081-4 2019 Radicicol, which was found to be a strong antioxidant, was tested for its ability to rescue yeast cells from death induced by expression of wild-type alpha-synuclein, its more toxic A53T mutant, and betaA4. monorden 0-9 synuclein alpha Homo sapiens 150-165 30612081-8 2019 Our results indicate that radicicol specifically targets aggregated/misfolded alpha-synuclein"s toxicity and opens up the possibility of using multiple yeast assays to screen natural product libraries for compounds that would unambiguously target alpha-synuclein aggregation/misfolding. monorden 26-35 synuclein alpha Homo sapiens 78-93 30612081-8 2019 Our results indicate that radicicol specifically targets aggregated/misfolded alpha-synuclein"s toxicity and opens up the possibility of using multiple yeast assays to screen natural product libraries for compounds that would unambiguously target alpha-synuclein aggregation/misfolding. monorden 26-35 synuclein alpha Homo sapiens 247-262 30063141-0 2018 Identification of Natural Compound Radicicol as a Potent FTO Inhibitor. monorden 35-44 FTO alpha-ketoglutarate dependent dioxygenase Homo sapiens 57-60 30483129-11 2018 Moreover, the present study reveals that combination of radicicol, VER-155008, cyclosporine A, and FK506, which are specific pharmacological inhibitors of Hsp90, Hsp70, Cyps, and FKBPs, respectively, resulted in a stronger inhibition of intoxication of cells with C2 toxin compared to application of the single inhibitors. monorden 56-65 heat shock protein 90 alpha family class A member 1 Homo sapiens 155-160 30483129-11 2018 Moreover, the present study reveals that combination of radicicol, VER-155008, cyclosporine A, and FK506, which are specific pharmacological inhibitors of Hsp90, Hsp70, Cyps, and FKBPs, respectively, resulted in a stronger inhibition of intoxication of cells with C2 toxin compared to application of the single inhibitors. monorden 56-65 heat shock protein family A (Hsp70) member 4 Homo sapiens 162-167 30063141-2 2018 Virtual screening and similarity search in combination with bioactivity assay lead to the identification of the natural compound radicicol as a potent FTO inhibitor, which exhibits a dose-dependent inhibition of FTO demethylation activity with an IC50 value of 16.04 muM. monorden 129-138 FTO alpha-ketoglutarate dependent dioxygenase Homo sapiens 151-154 30063141-2 2018 Virtual screening and similarity search in combination with bioactivity assay lead to the identification of the natural compound radicicol as a potent FTO inhibitor, which exhibits a dose-dependent inhibition of FTO demethylation activity with an IC50 value of 16.04 muM. monorden 129-138 FTO alpha-ketoglutarate dependent dioxygenase Homo sapiens 212-215 30063141-3 2018 Further ITC experiments show that the binding between radicicol and FTO was mainly entropy-driven. monorden 54-63 FTO alpha-ketoglutarate dependent dioxygenase Homo sapiens 68-71 30063141-4 2018 Crystal structure analysis reveals that radicicol adopts an L-shaped conformation in the FTO binding site and occupies the same position as N-CDPCB, a previously identified small molecular inhibitor of FTO. monorden 40-49 FTO alpha-ketoglutarate dependent dioxygenase Homo sapiens 89-92 30063141-4 2018 Crystal structure analysis reveals that radicicol adopts an L-shaped conformation in the FTO binding site and occupies the same position as N-CDPCB, a previously identified small molecular inhibitor of FTO. monorden 40-49 FTO alpha-ketoglutarate dependent dioxygenase Homo sapiens 202-205 30063141-5 2018 Unexpectedly, however, the 1,3-diol group conserved in radicicol and N-CDPCB assumes strikingly different orientations for interaction with FTO. monorden 55-64 FTO alpha-ketoglutarate dependent dioxygenase Homo sapiens 140-143 30063141-6 2018 The identification of radicicol as an FTO inhibitor and revelation of its recognition mechanism not only opens the possibility of developing new therapeutic strategies for treatment of leukemia but also provide clues for elucidation of the acting mechanisms of radicicol, which is a possible clinical candidate worth in-depth study. monorden 22-31 FTO alpha-ketoglutarate dependent dioxygenase Homo sapiens 38-41 30063141-6 2018 The identification of radicicol as an FTO inhibitor and revelation of its recognition mechanism not only opens the possibility of developing new therapeutic strategies for treatment of leukemia but also provide clues for elucidation of the acting mechanisms of radicicol, which is a possible clinical candidate worth in-depth study. monorden 261-270 FTO alpha-ketoglutarate dependent dioxygenase Homo sapiens 38-41