PMID-sentid Pub_year Sent_text comp_official_name comp_offset protein_name organism prot_offset 11256818-0 2001 1H, 13C and 15N resonance assignments of the ERK2 binding domain of the MAPK phosphatase MKP-3. Hydrogen 0-2 dual specificity phosphatase 6 Homo sapiens 89-94 11432864-4 2001 We find that ERK2/pTpY dephosphorylation by MKP3 involves an ordered, distributive mechanism in which MKP3 binds the bisphosphorylated ERK2/pTpY, dephosphorylates Tyr(P) first, dissociates and releases the monophosphorylated ERK2/pT, which is then subjected to dephosphorylation by a second MKP3, yielding the fully dephosphorylated ERK2. Tyrosine 163-166 dual specificity phosphatase 6 Homo sapiens 44-48 11432864-4 2001 We find that ERK2/pTpY dephosphorylation by MKP3 involves an ordered, distributive mechanism in which MKP3 binds the bisphosphorylated ERK2/pTpY, dephosphorylates Tyr(P) first, dissociates and releases the monophosphorylated ERK2/pT, which is then subjected to dephosphorylation by a second MKP3, yielding the fully dephosphorylated ERK2. Tyrosine 163-166 dual specificity phosphatase 6 Homo sapiens 102-106 11432864-4 2001 We find that ERK2/pTpY dephosphorylation by MKP3 involves an ordered, distributive mechanism in which MKP3 binds the bisphosphorylated ERK2/pTpY, dephosphorylates Tyr(P) first, dissociates and releases the monophosphorylated ERK2/pT, which is then subjected to dephosphorylation by a second MKP3, yielding the fully dephosphorylated ERK2. Tyrosine 163-166 dual specificity phosphatase 6 Homo sapiens 102-106 11432864-5 2001 The bisphosphorylated ERK2 is a highly specific substrate for MKP3 with a k(cat)/K(m) of 3.8 x 10(6) m(-1) s(-1), which is more than 6 orders of magnitude higher than that for small molecule aryl phosphates and an ERK2-derived phosphopeptide encompassing the pTEpY motif. Phosphates 196-206 dual specificity phosphatase 6 Homo sapiens 62-66 11284696-0 2001 Transition state analysis and requirement of Asp-262 general acid/base catalyst for full activation of dual-specificity phosphatase MKP3 by extracellular regulated kinase. Aspartic Acid 45-48 dual specificity phosphatase 6 Homo sapiens 132-136 11284696-4 2001 Here, we investigated whether Asp-262 of MKP3 is the bona fide general acid and evaluated its contribution to the catalytic steps activated by ERK. Aspartic Acid 30-33 dual specificity phosphatase 6 Homo sapiens 41-45 12502566-4 2002 Inhibition of ERK with the MEK inhibitor UO126, the ERK protein phosphatase MKP-3, inhibited ERK activation, but only inhibited alpha-adrenergic-induced NCX1 upregulation by 30%. U 0126 41-46 dual specificity phosphatase 6 Homo sapiens 76-81 12105085-9 2002 MKP-1 and MKP-3 mRNAs, but not rheb mRNA, increased in the striatum, thalamus, and cortices, and in the striatum, hippocampus, and cortices, respectively, after a single methamphetamine. Methamphetamine 170-185 dual specificity phosphatase 6 Homo sapiens 10-15 11104775-7 2001 The most important residue in the KIM sequence of MKP3 is Arg(65), which probably interacts with Asp(319) in ERK2. Arginine 58-61 dual specificity phosphatase 6 Homo sapiens 50-54 11104775-7 2001 The most important residue in the KIM sequence of MKP3 is Arg(65), which probably interacts with Asp(319) in ERK2. Aspartic Acid 97-100 dual specificity phosphatase 6 Homo sapiens 50-54 11256818-0 2001 1H, 13C and 15N resonance assignments of the ERK2 binding domain of the MAPK phosphatase MKP-3. 13c 4-7 dual specificity phosphatase 6 Homo sapiens 89-94 11256818-0 2001 1H, 13C and 15N resonance assignments of the ERK2 binding domain of the MAPK phosphatase MKP-3. 15n 12-15 dual specificity phosphatase 6 Homo sapiens 89-94 10702230-12 2000 Consistent with ERK stabilizing the active conformation of MKP3, the chemical chaperone dimethyl sulfoxide was able to mimic this activation. Dimethyl Sulfoxide 88-106 dual specificity phosphatase 6 Homo sapiens 59-63 10846176-0 2000 Nitric oxide down-regulates MKP-3 mRNA levels: involvement in endothelial cell protection from apoptosis. Nitric Oxide 0-12 dual specificity phosphatase 6 Homo sapiens 28-33 10846176-3 2000 Here we report that the endothelial cell survival factor nitric oxide (NO) down-regulated MKP-3 by destabilization of MKP-3 mRNA. Nitric Oxide 57-69 dual specificity phosphatase 6 Homo sapiens 90-95 10846176-3 2000 Here we report that the endothelial cell survival factor nitric oxide (NO) down-regulated MKP-3 by destabilization of MKP-3 mRNA. Nitric Oxide 57-69 dual specificity phosphatase 6 Homo sapiens 118-123 10048930-5 1999 Mutation of Asp 262, located 5.5 A distal to the active site, demonstrates it is essential for catalysis in the high-activity ERK2-dependent conformation of Pyst1 but not for the low-activity ERK2-independent form, suggesting that ERK2 induces closure of the Asp 262 loop over the active site, thereby enhancing Pyst1 catalytic efficiency. Aspartic Acid 12-15 dual specificity phosphatase 6 Homo sapiens 312-317 10085148-5 1999 Stimulation of the cells with 12-O-tetradecanoylphorbol-13-acetate or phenylephrine induced transcription from the Glut1 promoter, which was inhibited by cotransfection with the mitogen-activated protein kinase phosphatases CL100 and MKP-3. Tetradecanoylphorbol Acetate 30-66 dual specificity phosphatase 6 Homo sapiens 234-239 10085148-5 1999 Stimulation of the cells with 12-O-tetradecanoylphorbol-13-acetate or phenylephrine induced transcription from the Glut1 promoter, which was inhibited by cotransfection with the mitogen-activated protein kinase phosphatases CL100 and MKP-3. Phenylephrine 70-83 dual specificity phosphatase 6 Homo sapiens 234-239 10048930-4 1999 Kinetic analysis of Pyst1 and Pyst1-CD using the substrate p-nitrophenyl phosphate (pNPP) reveals that both molecules undergo catalytic activation in the presence of recombinant inactive ERK2, switching from a low- to high-activity form. nitrophenylphosphate 59-82 dual specificity phosphatase 6 Homo sapiens 20-25 10585426-1 1999 The mitogen-activated protein kinase phosphatase 3 (MKP3)-catalyzed hydrolysis of aryl phosphates in the absence and presence of extracellular signal-regulated kinase 2 (ERK2) was investigated in order to provide insights into the molecular basis of the ERK2-induced MKP3 activation. aryl phosphates 82-97 dual specificity phosphatase 6 Homo sapiens 4-50 10585426-1 1999 The mitogen-activated protein kinase phosphatase 3 (MKP3)-catalyzed hydrolysis of aryl phosphates in the absence and presence of extracellular signal-regulated kinase 2 (ERK2) was investigated in order to provide insights into the molecular basis of the ERK2-induced MKP3 activation. aryl phosphates 82-97 dual specificity phosphatase 6 Homo sapiens 52-56 10585426-2 1999 In the absence of ERK2, the MKP3-catalyzed hydrolysis of simple aryl phosphates does not display any dependence on pH, viscosity, and the nature of the leaving group. aryl phosphates 64-79 dual specificity phosphatase 6 Homo sapiens 28-32 10585426-8 1999 Unlike simple aryl phosphates, the MKP3-catalyzed hydrolysis of bulky polycyclic substrates exhibits bell-shaped pH rate profiles in the absence of ERK2. Phosphates 19-29 dual specificity phosphatase 6 Homo sapiens 35-39 10585426-9 1999 Furthermore, it is found that glycerol can also activate the MKP3-catalyzed reaction, increase the affinity of MKP3 for oxyanion, and restore the bell-shaped pH rate profile for the MKP3-catalyzed reaction. Glycerol 30-38 dual specificity phosphatase 6 Homo sapiens 61-65 10585426-9 1999 Furthermore, it is found that glycerol can also activate the MKP3-catalyzed reaction, increase the affinity of MKP3 for oxyanion, and restore the bell-shaped pH rate profile for the MKP3-catalyzed reaction. Glycerol 30-38 dual specificity phosphatase 6 Homo sapiens 111-115 10585426-9 1999 Furthermore, it is found that glycerol can also activate the MKP3-catalyzed reaction, increase the affinity of MKP3 for oxyanion, and restore the bell-shaped pH rate profile for the MKP3-catalyzed reaction. Glycerol 30-38 dual specificity phosphatase 6 Homo sapiens 111-115 10585426-10 1999 Thus, the rate of repositioning of catalytic groups and the reorienting of the electrostatic environment in the MKP3 active site can be enhanced not only by ERK2 but also by high affinity substrates or by glycerol. Glycerol 205-213 dual specificity phosphatase 6 Homo sapiens 112-116 10048930-4 1999 Kinetic analysis of Pyst1 and Pyst1-CD using the substrate p-nitrophenyl phosphate (pNPP) reveals that both molecules undergo catalytic activation in the presence of recombinant inactive ERK2, switching from a low- to high-activity form. nitrophenylphosphate 59-82 dual specificity phosphatase 6 Homo sapiens 30-38 10048930-4 1999 Kinetic analysis of Pyst1 and Pyst1-CD using the substrate p-nitrophenyl phosphate (pNPP) reveals that both molecules undergo catalytic activation in the presence of recombinant inactive ERK2, switching from a low- to high-activity form. nitrophenylphosphate 84-88 dual specificity phosphatase 6 Homo sapiens 20-25 10048930-4 1999 Kinetic analysis of Pyst1 and Pyst1-CD using the substrate p-nitrophenyl phosphate (pNPP) reveals that both molecules undergo catalytic activation in the presence of recombinant inactive ERK2, switching from a low- to high-activity form. nitrophenylphosphate 84-88 dual specificity phosphatase 6 Homo sapiens 30-38 10048930-5 1999 Mutation of Asp 262, located 5.5 A distal to the active site, demonstrates it is essential for catalysis in the high-activity ERK2-dependent conformation of Pyst1 but not for the low-activity ERK2-independent form, suggesting that ERK2 induces closure of the Asp 262 loop over the active site, thereby enhancing Pyst1 catalytic efficiency. Aspartic Acid 12-15 dual specificity phosphatase 6 Homo sapiens 157-162 10048930-5 1999 Mutation of Asp 262, located 5.5 A distal to the active site, demonstrates it is essential for catalysis in the high-activity ERK2-dependent conformation of Pyst1 but not for the low-activity ERK2-independent form, suggesting that ERK2 induces closure of the Asp 262 loop over the active site, thereby enhancing Pyst1 catalytic efficiency. Aspartic Acid 259-262 dual specificity phosphatase 6 Homo sapiens 157-162 9596579-1 1998 MAP kinase phosphatase-3 (MKP-3) dephosphorylates phosphotyrosine and phosphothreonine and inactivates selectively ERK family mitogen-activated protein (MAP) kinases. Phosphotyrosine 50-65 dual specificity phosphatase 6 Homo sapiens 0-24 9596579-1 1998 MAP kinase phosphatase-3 (MKP-3) dephosphorylates phosphotyrosine and phosphothreonine and inactivates selectively ERK family mitogen-activated protein (MAP) kinases. Phosphotyrosine 50-65 dual specificity phosphatase 6 Homo sapiens 26-31 9596579-1 1998 MAP kinase phosphatase-3 (MKP-3) dephosphorylates phosphotyrosine and phosphothreonine and inactivates selectively ERK family mitogen-activated protein (MAP) kinases. Phosphothreonine 70-86 dual specificity phosphatase 6 Homo sapiens 0-24 9596579-1 1998 MAP kinase phosphatase-3 (MKP-3) dephosphorylates phosphotyrosine and phosphothreonine and inactivates selectively ERK family mitogen-activated protein (MAP) kinases. Phosphothreonine 70-86 dual specificity phosphatase 6 Homo sapiens 26-31 35439288-10 2022 A CRISPR screen identifies a synthetic lethal interaction between loss of DUSP6, an ERK negative regulator, and nelarabine treatment. nelarabine 112-122 dual specificity phosphatase 6 Homo sapiens 74-79 34774714-5 2022 In this study, we investigated the effect of mitogen activated protein kinase (MAPK) and mitogen activated protein kinase phosphatases 1 and 3 (MKP-1 and MKP-3) on the regulation of morphine tolerance by CB2 receptor agonist. Morphine 182-190 dual specificity phosphatase 6 Homo sapiens 154-159 34774714-6 2022 Chronic morphine treatments for 7 days reduced the protein expression of MKP-1 and MKP-3 in the spinal cord and increased the phosphorylation of p38, ERK1/2 and the level of proinflammatory mediator, such as IL-1beta, IL-6 and TNF-alpha. Morphine 8-16 dual specificity phosphatase 6 Homo sapiens 83-88 34873301-6 2022 Flow cytometric analyses showed increased SOCS3+ and DUSP6+ T-LGL cells upon miR-181a inhibition. mir-181a 77-85 dual specificity phosphatase 6 Homo sapiens 53-58 34837386-11 2021 CONCLUSION: Weak Dusp6 expression appears as a significant predictor of resistance of AEH/EEC to fertility-sparing treatment, with moderate predictive accuracy. N-[3-(3-Phenylisoxazol-5-Yl)propanoyl]-L-Alpha-Glutamyl-L-Alpha-Glutamyl-Amide 90-93 dual specificity phosphatase 6 Homo sapiens 17-22 34818535-3 2021 DUSP6 mutation in Caco-2 cells enhances the epithelial feature and increases mitochondrial oxygen consumption, accompanied by altered glucose metabolism and decreased glycolysis. Oxygen 91-97 dual specificity phosphatase 6 Homo sapiens 0-5 34803714-3 2021 BCI hydrochloride (BCI), a selective dual-specificity phosphatase 6 (DUSP6) inhibitor, is associated with multiple cellular functions, including inhibiting tumor growth and macrophage inflammation; however, its role in regulating osteoclast differentiation remains unknown. BCI hydrochloride 0-17 dual specificity phosphatase 6 Homo sapiens 37-67 34803714-3 2021 BCI hydrochloride (BCI), a selective dual-specificity phosphatase 6 (DUSP6) inhibitor, is associated with multiple cellular functions, including inhibiting tumor growth and macrophage inflammation; however, its role in regulating osteoclast differentiation remains unknown. BCI hydrochloride 0-17 dual specificity phosphatase 6 Homo sapiens 69-74 34803714-3 2021 BCI hydrochloride (BCI), a selective dual-specificity phosphatase 6 (DUSP6) inhibitor, is associated with multiple cellular functions, including inhibiting tumor growth and macrophage inflammation; however, its role in regulating osteoclast differentiation remains unknown. 2-benzylidene-3-(cyclohexylamino)-2,3-dihydro-1H-inden-1-one 19-22 dual specificity phosphatase 6 Homo sapiens 37-67 34803714-3 2021 BCI hydrochloride (BCI), a selective dual-specificity phosphatase 6 (DUSP6) inhibitor, is associated with multiple cellular functions, including inhibiting tumor growth and macrophage inflammation; however, its role in regulating osteoclast differentiation remains unknown. 2-benzylidene-3-(cyclohexylamino)-2,3-dihydro-1H-inden-1-one 19-22 dual specificity phosphatase 6 Homo sapiens 69-74 34098264-0 2021 Hydrogen sulfide exposure induces pyroptosis in the trachea of broilers via the regulatory effect of circRNA-17828/miR-6631-5p/DUSP6 crosstalk on ROS production. Hydrogen Sulfide 0-16 dual specificity phosphatase 6 Homo sapiens 127-132 34098264-0 2021 Hydrogen sulfide exposure induces pyroptosis in the trachea of broilers via the regulatory effect of circRNA-17828/miR-6631-5p/DUSP6 crosstalk on ROS production. Reactive Oxygen Species 146-149 dual specificity phosphatase 6 Homo sapiens 127-132 34098264-9 2021 Overexpression of miR-6631-5p or DUSP6 knockdown stimulated ROS generation and upregulated pyroptotic indicators. Reactive Oxygen Species 60-63 dual specificity phosphatase 6 Homo sapiens 33-38 34098264-12 2021 In conclusion, circRNA-IGLL1-17828/miR-6631-5p/DUSP6 crosstalk regulated H2S-induced pyroptosis in broilers trachea via ROS generation. Deuterium 73-76 dual specificity phosphatase 6 Homo sapiens 47-52 34098264-12 2021 In conclusion, circRNA-IGLL1-17828/miR-6631-5p/DUSP6 crosstalk regulated H2S-induced pyroptosis in broilers trachea via ROS generation. Reactive Oxygen Species 120-123 dual specificity phosphatase 6 Homo sapiens 47-52 34774714-7 2022 Coadministration of CB2 receptor agonist AM1241 alleviated the inhibition of MKP-1 and MKP-3 by chronic morphine administration and reduced the expression of phosphorylated MAPK and proinflammatory factors. AM 1241 41-47 dual specificity phosphatase 6 Homo sapiens 87-92 34774714-7 2022 Coadministration of CB2 receptor agonist AM1241 alleviated the inhibition of MKP-1 and MKP-3 by chronic morphine administration and reduced the expression of phosphorylated MAPK and proinflammatory factors. Morphine 104-112 dual specificity phosphatase 6 Homo sapiens 87-92 34774714-8 2022 The effect of the CB2 receptor agonist on morphine-induced downregulation of MKP-1 and MKP-3 was reversed by the MKP-1 and MKP-3 antagonist triptolide. Morphine 42-50 dual specificity phosphatase 6 Homo sapiens 87-92 34774714-8 2022 The effect of the CB2 receptor agonist on morphine-induced downregulation of MKP-1 and MKP-3 was reversed by the MKP-1 and MKP-3 antagonist triptolide. Morphine 42-50 dual specificity phosphatase 6 Homo sapiens 123-128 34774714-8 2022 The effect of the CB2 receptor agonist on morphine-induced downregulation of MKP-1 and MKP-3 was reversed by the MKP-1 and MKP-3 antagonist triptolide. triptolide 140-150 dual specificity phosphatase 6 Homo sapiens 87-92 34774714-8 2022 The effect of the CB2 receptor agonist on morphine-induced downregulation of MKP-1 and MKP-3 was reversed by the MKP-1 and MKP-3 antagonist triptolide. triptolide 140-150 dual specificity phosphatase 6 Homo sapiens 123-128 34774714-9 2022 Our findings suggested that CB2 receptor agonist may induce the expression of MKP-1 and MKP-3 to promote MAPK dephosphorylation and reduce the production of downstream cytokine, thereby reducing morphine tolerance. Morphine 195-203 dual specificity phosphatase 6 Homo sapiens 88-93 34711689-11 2021 However, we also found that long-term hypoxia (>12 h) induced proteasomal degradation of MKP-3 in a lactic acid-dependent manner. Lactic Acid 100-111 dual specificity phosphatase 6 Homo sapiens 89-94 34108261-9 2021 A 4-gene signature (ASXL1, DUSP6, ERCC2, and HSPA6) correlated with CB with everolimus+/-BNC105P (AUC 86.9% (95%CI=79.2-94.7)). Everolimus 76-86 dual specificity phosphatase 6 Homo sapiens 27-32 34970732-0 2021 Soyasaponin Ag inhibits triple-negative breast cancer progression via targeting the DUSP6/MAPK signaling. Soyasaponin Ag 0-14 dual specificity phosphatase 6 Homo sapiens 84-89 34970732-14 2021 CONCLUSIONS: Ssa Ag inhibited TNBC progression via upregulating DUSP6 and inactivating the MAPK signaling pathway. ssa ag 13-19 dual specificity phosphatase 6 Homo sapiens 64-69 35014672-0 2022 Overexpression of miR-375 reverses the effects of dexamethasone on the viability, migration, invasion and apoptosis of human airway epithelial cells by targeting DUSP6. Dexamethasone 50-63 dual specificity phosphatase 6 Homo sapiens 162-167 35014672-9 2022 In the AECs (9HTE cells), Dex treatment suppressed cell viability and miR-375 expression, whereas it promoted cell apoptosis and the expression of DUSP6, the target gene of miR-375. Dexamethasone 26-29 dual specificity phosphatase 6 Homo sapiens 147-152 35014672-10 2022 The overexpression of miR-375 reversed the effects of Dex treatment on miR-375 expression, cell viability, migration and invasion, and apoptosis-related protein expression; in turn, these effects were reversed by the overexpression of DUSP6, with the exception of miR-375 expression. Dexamethasone 54-57 dual specificity phosphatase 6 Homo sapiens 235-240 35014672-11 2022 On the whole, the present study demonstrates that the overexpression of miR-375 counteracts the effects of Dex treatment on AEC viability, migration, invasion and apoptosis by targeting DUSP6. Dexamethasone 107-110 dual specificity phosphatase 6 Homo sapiens 186-191 35052838-4 2022 To investigate the relationship between DUSP6 and autophagy, we exposed the ARPE-19 cell line and C57BL/6N mice to sodium iodate (NaIO3) as an oxidative stress inducer. sodium iodate 115-128 dual specificity phosphatase 6 Homo sapiens 40-45 35008945-0 2022 Exposure of Toluene Diisocyanate Induces DUSP6 and p53 through Activation of TRPA1 Receptor. Toluene 2,4-Diisocyanate 12-32 dual specificity phosphatase 6 Homo sapiens 41-46 32941855-6 2020 ATP and ADP enhanced phosphorylation of ERK1/2 by suppressing MKP-1 and MKP-3 expression after gamma-irradiation. Adenosine Triphosphate 0-3 dual specificity phosphatase 6 Homo sapiens 72-77 33628737-8 2020 Signaling through the DUSP6-ERK5 pathway is modulated by MIR211 in BRAFV600E driven melanoma tumors, and this function is involved in the resistance of tumor cells to the BRAF inhibitor, Vemurafenib. Vemurafenib 187-198 dual specificity phosphatase 6 Homo sapiens 22-27 32941855-6 2020 ATP and ADP enhanced phosphorylation of ERK1/2 by suppressing MKP-1 and MKP-3 expression after gamma-irradiation. Adenosine Diphosphate 8-11 dual specificity phosphatase 6 Homo sapiens 72-77 31950060-11 2019 Co-immunoprecipitation (Co-IP) analyses revealed that TRIM11 interacted with DUSP6. 12-(4'-azido-2'-nitrophenoxy)dodecanoyl-coenzyme A 24-26 dual specificity phosphatase 6 Homo sapiens 77-82 32771050-9 2020 In particular, the high levels of vimentin were blunted at increasing doses of cisplatin in condition of DUSP6 over-expression while N-Cadherin contextually increased. Cisplatin 79-88 dual specificity phosphatase 6 Homo sapiens 105-110 32376567-8 2020 Bioinformatic analysis showed that DUSP6 was the potential target gene of miR-145-5p. mir-145-5p 74-84 dual specificity phosphatase 6 Homo sapiens 35-40 32231719-12 2020 Overexpression of DUSP6 in SKOV3 cells led to an increase in cisplatin IC50 values (P<0.05), and also markedly reduced the expression levels of phospho-ERK1/2 and CyclinD3 and to the predominance of cells in the G0/G1 phase. Cisplatin 61-70 dual specificity phosphatase 6 Homo sapiens 18-23 31950060-11 2019 Co-immunoprecipitation (Co-IP) analyses revealed that TRIM11 interacted with DUSP6. 12-(4'-azido-2'-nitrophenoxy)dodecanoyl-coenzyme A 0-2 dual specificity phosphatase 6 Homo sapiens 77-82 30550405-5 2019 We demonstrated that docosahexenoic acid (DHA, 22:6omega-3) sensitizes the cells to the CDDP-induced inhibition of cell growth and migration by reverting CDDP effects on DNA damage and ERCC1 expression, as well as on the DUSP6 and p-ERK expressions, which regulate ERCC1 activation upwardly. Docosahexaenoic Acids 21-40 dual specificity phosphatase 6 Homo sapiens 221-226 31553703-11 2019 This tumor suppressive effect of DUSP6 in EAC is achieved by inhibiting ERK signaling pathway. ethyl acetoacetate 42-45 dual specificity phosphatase 6 Homo sapiens 33-38 31558717-5 2019 Through genetic code expansion, MKP3 is placed under optical control via two different approaches: (i) incorporation of a caged cysteine into the active site for controlling catalytic activity and (ii) incorporation of a caged lysine into the kinase interaction motif for controlling the protein-protein interaction between the phosphatase and its substrate. Cysteine 128-136 dual specificity phosphatase 6 Homo sapiens 32-36 31558717-5 2019 Through genetic code expansion, MKP3 is placed under optical control via two different approaches: (i) incorporation of a caged cysteine into the active site for controlling catalytic activity and (ii) incorporation of a caged lysine into the kinase interaction motif for controlling the protein-protein interaction between the phosphatase and its substrate. tyrosyl-lysine 227-233 dual specificity phosphatase 6 Homo sapiens 32-36 30550405-5 2019 We demonstrated that docosahexenoic acid (DHA, 22:6omega-3) sensitizes the cells to the CDDP-induced inhibition of cell growth and migration by reverting CDDP effects on DNA damage and ERCC1 expression, as well as on the DUSP6 and p-ERK expressions, which regulate ERCC1 activation upwardly. Docosahexaenoic Acids 42-45 dual specificity phosphatase 6 Homo sapiens 221-226 30550405-5 2019 We demonstrated that docosahexenoic acid (DHA, 22:6omega-3) sensitizes the cells to the CDDP-induced inhibition of cell growth and migration by reverting CDDP effects on DNA damage and ERCC1 expression, as well as on the DUSP6 and p-ERK expressions, which regulate ERCC1 activation upwardly. Cisplatin 88-92 dual specificity phosphatase 6 Homo sapiens 221-226 30550405-6 2019 In line, DUSP6 gene silencing prevented the effect of DHA, confirming that DHA acted on the DUSP6/p-ERK/ERCC1 repair pathways to sensitize melanoma cells to the anticancer effect of CDDP. Docosahexaenoic Acids 54-57 dual specificity phosphatase 6 Homo sapiens 9-14 30550405-6 2019 In line, DUSP6 gene silencing prevented the effect of DHA, confirming that DHA acted on the DUSP6/p-ERK/ERCC1 repair pathways to sensitize melanoma cells to the anticancer effect of CDDP. Docosahexaenoic Acids 75-78 dual specificity phosphatase 6 Homo sapiens 9-14 30550405-6 2019 In line, DUSP6 gene silencing prevented the effect of DHA, confirming that DHA acted on the DUSP6/p-ERK/ERCC1 repair pathways to sensitize melanoma cells to the anticancer effect of CDDP. Docosahexaenoic Acids 75-78 dual specificity phosphatase 6 Homo sapiens 92-97 30550405-6 2019 In line, DUSP6 gene silencing prevented the effect of DHA, confirming that DHA acted on the DUSP6/p-ERK/ERCC1 repair pathways to sensitize melanoma cells to the anticancer effect of CDDP. Cisplatin 182-186 dual specificity phosphatase 6 Homo sapiens 92-97 31164954-3 2019 Viability assays revealed a significant decrease in cell viability with pharmacological inhibition of DUSP6 using (E/Z)-BCI hydrochloride in ovarian cancer cells treated with carboplatin or paclitaxel, compared to treatment with either agent alone. BCI hydrochloride 120-137 dual specificity phosphatase 6 Homo sapiens 102-107 31164954-3 2019 Viability assays revealed a significant decrease in cell viability with pharmacological inhibition of DUSP6 using (E/Z)-BCI hydrochloride in ovarian cancer cells treated with carboplatin or paclitaxel, compared to treatment with either agent alone. Carboplatin 175-186 dual specificity phosphatase 6 Homo sapiens 102-107 31164954-3 2019 Viability assays revealed a significant decrease in cell viability with pharmacological inhibition of DUSP6 using (E/Z)-BCI hydrochloride in ovarian cancer cells treated with carboplatin or paclitaxel, compared to treatment with either agent alone. Paclitaxel 190-200 dual specificity phosphatase 6 Homo sapiens 102-107 30273442-9 2019 Decreased DUSP6 expression by RNA interference in HT29 colorectal cancer cells enhanced ERK1/2 activation levels and promoted both anchorage-independent growth in soft agar as well as invasion through Matrigel. Agar 168-172 dual specificity phosphatase 6 Homo sapiens 10-15 30577494-6 2018 Trametinib synergizes with MDM2 inhibitors through a novel DUSP6 mechanism in BRAFV600E and p53WT melanoma cells, in which DUSP6 regulation of p53 phosphorylation is mediated by ATM. trametinib 0-10 dual specificity phosphatase 6 Homo sapiens 59-64 30552945-0 2019 The testosterone metabolite 3alpha-androstanediol inhibits oxidative stress-induced ERK phosphorylation and neurotoxicity in SH-SY5Y cells through an MKP3/DUSP6-dependent mechanism. Testosterone 4-16 dual specificity phosphatase 6 Homo sapiens 150-154 30552945-0 2019 The testosterone metabolite 3alpha-androstanediol inhibits oxidative stress-induced ERK phosphorylation and neurotoxicity in SH-SY5Y cells through an MKP3/DUSP6-dependent mechanism. Testosterone 4-16 dual specificity phosphatase 6 Homo sapiens 155-160 30552945-0 2019 The testosterone metabolite 3alpha-androstanediol inhibits oxidative stress-induced ERK phosphorylation and neurotoxicity in SH-SY5Y cells through an MKP3/DUSP6-dependent mechanism. Hombreol 28-49 dual specificity phosphatase 6 Homo sapiens 150-154 30552945-0 2019 The testosterone metabolite 3alpha-androstanediol inhibits oxidative stress-induced ERK phosphorylation and neurotoxicity in SH-SY5Y cells through an MKP3/DUSP6-dependent mechanism. Hombreol 28-49 dual specificity phosphatase 6 Homo sapiens 155-160 30552945-5 2019 In the present study, we sought to determine whether the ERK-specific phosphatase, mitogen-activated protein kinase phosphatase 3/dual specificity phosphatase 6 (MKP3/DUSP6), is involved in the cytoprotective effects of 3alpha-diol in SH-SY5Y human female neuroblastoma cells. Androstane-3,17-diol 220-231 dual specificity phosphatase 6 Homo sapiens 162-166 30552945-5 2019 In the present study, we sought to determine whether the ERK-specific phosphatase, mitogen-activated protein kinase phosphatase 3/dual specificity phosphatase 6 (MKP3/DUSP6), is involved in the cytoprotective effects of 3alpha-diol in SH-SY5Y human female neuroblastoma cells. Androstane-3,17-diol 220-231 dual specificity phosphatase 6 Homo sapiens 167-172 30552945-7 2019 These protective effects were significantly reduced by pre-treatment with the MKP3/DUSP6 inhibitor BCI. (E)-2-Benzylidene-3-(cyclohexylamino)-2,3-dihydro-1H-inden-1-one 99-102 dual specificity phosphatase 6 Homo sapiens 78-82 30552945-7 2019 These protective effects were significantly reduced by pre-treatment with the MKP3/DUSP6 inhibitor BCI. (E)-2-Benzylidene-3-(cyclohexylamino)-2,3-dihydro-1H-inden-1-one 99-102 dual specificity phosphatase 6 Homo sapiens 83-88 30552945-8 2019 In addition, H2O2 decreased expression of MKP3/DUSP6, and this was prevented by co-treatment with 3alpha-diol. Hydrogen Peroxide 13-17 dual specificity phosphatase 6 Homo sapiens 42-46 30552945-8 2019 In addition, H2O2 decreased expression of MKP3/DUSP6, and this was prevented by co-treatment with 3alpha-diol. Hydrogen Peroxide 13-17 dual specificity phosphatase 6 Homo sapiens 47-52 30552945-8 2019 In addition, H2O2 decreased expression of MKP3/DUSP6, and this was prevented by co-treatment with 3alpha-diol. Androstane-3,17-diol 98-109 dual specificity phosphatase 6 Homo sapiens 42-46 30552945-8 2019 In addition, H2O2 decreased expression of MKP3/DUSP6, and this was prevented by co-treatment with 3alpha-diol. Androstane-3,17-diol 98-109 dual specificity phosphatase 6 Homo sapiens 47-52 30552945-9 2019 These findings suggest that the protective effects of 3alpha-diol are mediated through regulation of ERK phosphorylation in neurotoxic conditions and indicate that these effects may be exerted through modulation of MKP3/DUSP6. Androstane-3,17-diol 54-65 dual specificity phosphatase 6 Homo sapiens 215-219 30552945-9 2019 These findings suggest that the protective effects of 3alpha-diol are mediated through regulation of ERK phosphorylation in neurotoxic conditions and indicate that these effects may be exerted through modulation of MKP3/DUSP6. Androstane-3,17-diol 54-65 dual specificity phosphatase 6 Homo sapiens 220-225 30941033-6 2019 HE4 exposure reduced Erk1/2 phosphorylation specifically in these cell populations and the effect was erased by co-incubation with a DUSP6 inhibitor, (E)-2-benzylidene-3-(cyclohexylamino)-2,3-dihydro-1H-inden-1-one (BCI). (E)-2-Benzylidene-3-(cyclohexylamino)-2,3-dihydro-1H-inden-1-one 150-214 dual specificity phosphatase 6 Homo sapiens 133-138 30941033-6 2019 HE4 exposure reduced Erk1/2 phosphorylation specifically in these cell populations and the effect was erased by co-incubation with a DUSP6 inhibitor, (E)-2-benzylidene-3-(cyclohexylamino)-2,3-dihydro-1H-inden-1-one (BCI). 2-benzylidene-3-(cyclohexylamino)-2,3-dihydro-1H-inden-1-one 216-219 dual specificity phosphatase 6 Homo sapiens 133-138 30684529-0 2019 Hinokitiol suppresses growth of B16 melanoma by activating ERK/MKP3/proteosome pathway to downregulate survivin expression. beta-thujaplicin 0-10 dual specificity phosphatase 6 Homo sapiens 63-67 30684529-8 2019 Hinokitiol rapidly induced ERK phosphorylation followed by a sustained dephosphorylation, which accompanied with an increase in expression of tumor suppressor MKP-3 (mitogen-activated protein kinase phosphatase-3). beta-thujaplicin 0-10 dual specificity phosphatase 6 Homo sapiens 159-164 30684529-8 2019 Hinokitiol rapidly induced ERK phosphorylation followed by a sustained dephosphorylation, which accompanied with an increase in expression of tumor suppressor MKP-3 (mitogen-activated protein kinase phosphatase-3). beta-thujaplicin 0-10 dual specificity phosphatase 6 Homo sapiens 166-212 30684529-9 2019 Inhibition of hinokitiol-induced ERK activation by MEK inhibitor U0126 completely blocked expression of MKP-3. beta-thujaplicin 14-24 dual specificity phosphatase 6 Homo sapiens 104-109 30684529-9 2019 Inhibition of hinokitiol-induced ERK activation by MEK inhibitor U0126 completely blocked expression of MKP-3. U 0126 65-70 dual specificity phosphatase 6 Homo sapiens 104-109 30684529-10 2019 More importantly, inhibition of MKP-3 activity by NSC 95397 significantly inhibited hinokitiol-induced ERK dephosphorylation, ubiquitination and downregulation of survivin. beta-thujaplicin 84-94 dual specificity phosphatase 6 Homo sapiens 32-37 30684529-11 2019 These results suggested that hinokitiol inhibited growth of B16-F10 melanoma through downregulation of survivin by activating ERK/MKP-3/proteosome pathway. beta-thujaplicin 29-39 dual specificity phosphatase 6 Homo sapiens 130-135 30577494-6 2018 Trametinib synergizes with MDM2 inhibitors through a novel DUSP6 mechanism in BRAFV600E and p53WT melanoma cells, in which DUSP6 regulation of p53 phosphorylation is mediated by ATM. trametinib 0-10 dual specificity phosphatase 6 Homo sapiens 123-128 29375309-5 2017 Stimulation with the specific P2X7 agonist, BzATP, or epidermal growth factor (EGF) (positive control for ERK activation) regulates the levels of DUSP6 in a time dependent manner. 3'-O-(4-benzoyl)benzoyladenosine 5'-triphosphate 44-49 dual specificity phosphatase 6 Homo sapiens 146-151 30577494-0 2018 ATM Dependent DUSP6 Modulation of p53 Involved in Synergistic Targeting of MAPK and p53 Pathways with Trametinib and MDM2 Inhibitors in Cutaneous Melanoma. trametinib 102-112 dual specificity phosphatase 6 Homo sapiens 14-19 30577494-4 2018 In addition, DUSP6 phosphatase involvement was indicated by downregulation of its mRNA and protein following pERK reduction by trametinib. trametinib 127-137 dual specificity phosphatase 6 Homo sapiens 13-18 30577494-5 2018 Furthermore, suppression of DUSP6 by siRNA, or inhibition with the small molecule inhibitor, BCI, at a dose without cytotoxicity, potentiated the effect of MDM2 inhibitors through increased ATM-dependent p53 phosphorylation, as demonstrated by complete reversal with the ATM inhibitor, KU55933. 2-morpholin-4-yl-6-thianthren-1-yl-pyran-4-one 286-293 dual specificity phosphatase 6 Homo sapiens 28-33 29745428-4 2018 Upon exposure of purified PMBCs to HE4, osteopontin (OPN) and dual-specificity phosphatase 6 (DUSP6) emerged as the most suppressed and up-regulated genes, respectively. pmbcs 26-31 dual specificity phosphatase 6 Homo sapiens 62-92 29745428-4 2018 Upon exposure of purified PMBCs to HE4, osteopontin (OPN) and dual-specificity phosphatase 6 (DUSP6) emerged as the most suppressed and up-regulated genes, respectively. pmbcs 26-31 dual specificity phosphatase 6 Homo sapiens 94-99 30260967-9 2018 To further elucidate the mechanism(s) underlying GPx3-medited suppression of tumor proliferation, we next examined the effect of GPx3-mediated redox signaling on the ROS-MKP3-extracellular signal-regulated kinase (Erk)-NF-kappaB-cyclin B1 pathway and found that GPx3 strongly suppressed activation of the Erk-NF-kappaB-cyclin B1 signaling cascade by protecting MKP3 (an Erk-specific phosphatase) from the effects of ROS. Reactive Oxygen Species 166-169 dual specificity phosphatase 6 Homo sapiens 170-174 29375309-6 2017 Both agonists promote a decline in DUSP6 protein, reaching minimal levels after 30 min yet recovering to basal levels after 1 h. The initial loss of protein occurs through proteasomal degradation, as confirmed in experiments with the proteasome inhibitor, MG-132. Magnesium 256-258 dual specificity phosphatase 6 Homo sapiens 35-40 29375309-7 2017 Studies carried out with Actinomycin D demonstrated that the enhanced transcription of the Dusp6 gene is responsible for recovering the DUSP6 protein levels. Dactinomycin 25-38 dual specificity phosphatase 6 Homo sapiens 91-96 29375309-7 2017 Studies carried out with Actinomycin D demonstrated that the enhanced transcription of the Dusp6 gene is responsible for recovering the DUSP6 protein levels. Dactinomycin 25-38 dual specificity phosphatase 6 Homo sapiens 136-141 29050982-0 2018 Pharmacological inhibition of DUSP6 suppresses gastric cancer growth and metastasis and overcomes cisplatin resistance. Cisplatin 98-107 dual specificity phosphatase 6 Homo sapiens 30-35 29050982-6 2018 (E/Z)-BCI hydrochloride (BCI), a DUSP6 small molecule inhibitor, increased the activity of ERK but interestingly decreased the expression of ERK response genes in BGC823, SGC7901 and CDDP-resistant SGC7901/DDP cells. BCI hydrochloride 6-23 dual specificity phosphatase 6 Homo sapiens 33-38 29050982-6 2018 (E/Z)-BCI hydrochloride (BCI), a DUSP6 small molecule inhibitor, increased the activity of ERK but interestingly decreased the expression of ERK response genes in BGC823, SGC7901 and CDDP-resistant SGC7901/DDP cells. (E)-2-Benzylidene-3-(cyclohexylamino)-2,3-dihydro-1H-inden-1-one 6-9 dual specificity phosphatase 6 Homo sapiens 33-38 29050982-10 2018 In summary, our findings indicated that disruption of DUSP6 by BCI enhanced CDDP-induced cell death and apoptosis in GC may partly through ERK and DDR pathways. (E)-2-Benzylidene-3-(cyclohexylamino)-2,3-dihydro-1H-inden-1-one 63-66 dual specificity phosphatase 6 Homo sapiens 54-59 29050982-10 2018 In summary, our findings indicated that disruption of DUSP6 by BCI enhanced CDDP-induced cell death and apoptosis in GC may partly through ERK and DDR pathways. Cisplatin 76-80 dual specificity phosphatase 6 Homo sapiens 54-59 28876465-5 2018 Additional molecular studies revealed that B2G2-induced cell death was mediated mainly through ROS-induced sustained activation of ERK1/2, which was due to inhibition of MAP kinase phosphatase (MKP) activity as over-expression of MKP3 in LNCaP cells conferred significant protection against B2G2-induced cell death. Reactive Oxygen Species 95-98 dual specificity phosphatase 6 Homo sapiens 230-234 27422819-9 2016 Treatment with MAP kinase phosphatase (MKP3, DUSP6) inhibitors increased ERK(Thr(202)/Tyr(204)) phosphorylation in the absence of FSH to levels comparable with ERK phosphorylated in the presence of FSH. Threonine 77-80 dual specificity phosphatase 6 Homo sapiens 39-43 28611044-6 2017 MK-4166 decreased induction and suppressive effects of Tregsin vitro In human TIL cultures, MK-4166 induced phosphorylation of NFkappaB and increased expression of dual specificity phosphatase 6 (DUSP6), indicating that MK-4166 activated downstream NFkappaB and Erk signaling pathways. mk-4166 0-7 dual specificity phosphatase 6 Homo sapiens 164-194 28611044-6 2017 MK-4166 decreased induction and suppressive effects of Tregsin vitro In human TIL cultures, MK-4166 induced phosphorylation of NFkappaB and increased expression of dual specificity phosphatase 6 (DUSP6), indicating that MK-4166 activated downstream NFkappaB and Erk signaling pathways. mk-4166 0-7 dual specificity phosphatase 6 Homo sapiens 196-201 28611044-6 2017 MK-4166 decreased induction and suppressive effects of Tregsin vitro In human TIL cultures, MK-4166 induced phosphorylation of NFkappaB and increased expression of dual specificity phosphatase 6 (DUSP6), indicating that MK-4166 activated downstream NFkappaB and Erk signaling pathways. mk-4166 92-99 dual specificity phosphatase 6 Homo sapiens 164-194 28611044-6 2017 MK-4166 decreased induction and suppressive effects of Tregsin vitro In human TIL cultures, MK-4166 induced phosphorylation of NFkappaB and increased expression of dual specificity phosphatase 6 (DUSP6), indicating that MK-4166 activated downstream NFkappaB and Erk signaling pathways. mk-4166 92-99 dual specificity phosphatase 6 Homo sapiens 196-201 28989118-8 2017 Cultured myotubes express both MKPs, and incubation with dexamethasone (Dex) mimicked the in vivo expression pattern of DUSP5 and DUSP6 caused by exercise. Dexamethasone 57-70 dual specificity phosphatase 6 Homo sapiens 130-135 28989118-8 2017 Cultured myotubes express both MKPs, and incubation with dexamethasone (Dex) mimicked the in vivo expression pattern of DUSP5 and DUSP6 caused by exercise. Dexamethasone 72-75 dual specificity phosphatase 6 Homo sapiens 130-135 28496200-8 2017 We also showed that dual-specificity phosphatase 6 (DUSP6) is a novel target of miR-200a-3p and regulates resistance to 5-FU. Fluorouracil 120-124 dual specificity phosphatase 6 Homo sapiens 20-50 28496200-8 2017 We also showed that dual-specificity phosphatase 6 (DUSP6) is a novel target of miR-200a-3p and regulates resistance to 5-FU. Fluorouracil 120-124 dual specificity phosphatase 6 Homo sapiens 52-57 28161489-5 2017 Bortezomib decreases ERK1/2 phosphorylation whereas induces the accumulation of MKP-3 - a specific ERK1/2 MAP kinase phosphatase - in time and concentration dependent manner (1.5-32h; 0.25-1nM). Bortezomib 0-10 dual specificity phosphatase 6 Homo sapiens 80-85 28161489-5 2017 Bortezomib decreases ERK1/2 phosphorylation whereas induces the accumulation of MKP-3 - a specific ERK1/2 MAP kinase phosphatase - in time and concentration dependent manner (1.5-32h; 0.25-1nM). 2-Bromo-3-(4-Bromophenyl)-4-Hydroxy-6-Oxo-6,7-Dihydrothieno[2,3-B]pyridine-5-Carbonitrile 179-182 dual specificity phosphatase 6 Homo sapiens 80-85 28161489-9 2017 Consistent with FOXO1 dephosphorylation/activation, p21 mRNA expression is increased by Bortezomib in a MKP-3-dependent way. Bortezomib 88-98 dual specificity phosphatase 6 Homo sapiens 104-109 28161489-11 2017 It is concluded that in vGPCR cells, Bortezomib decreases ERK1/2 and FOXO1 phosphorylation through MKP-3 accumulation, leading ERK1/2 deactivation and FOXO1 activation respectively and, consequently, to cell proliferation inhibition, p21 induction and VEGF repression. Bortezomib 37-47 dual specificity phosphatase 6 Homo sapiens 99-104 28350009-0 2017 Activation of ERK1/2 Causes Pazopanib Resistance via Downregulation of DUSP6 in Synovial Sarcoma Cells. pazopanib 28-37 dual specificity phosphatase 6 Homo sapiens 71-76 28350009-9 2017 In the pazopanib-resistant clones, dual specificity phosphatase 6 (DUSP6) was downregulated. pazopanib 7-16 dual specificity phosphatase 6 Homo sapiens 35-65 28350009-9 2017 In the pazopanib-resistant clones, dual specificity phosphatase 6 (DUSP6) was downregulated. pazopanib 7-16 dual specificity phosphatase 6 Homo sapiens 67-72 28350009-10 2017 Inhibition of DUSP6 expression in parental HS-SY-II cells partially recapitulated acquired pazopanib resistance. pazopanib 91-100 dual specificity phosphatase 6 Homo sapiens 14-19 28350009-11 2017 Acquired pazopanib resistance in SS was associated with activation of ERK1/2 through downregulation of DUSP6 expression. pazopanib 9-18 dual specificity phosphatase 6 Homo sapiens 103-108 27422819-9 2016 Treatment with MAP kinase phosphatase (MKP3, DUSP6) inhibitors increased ERK(Thr(202)/Tyr(204)) phosphorylation in the absence of FSH to levels comparable with ERK phosphorylated in the presence of FSH. Threonine 77-80 dual specificity phosphatase 6 Homo sapiens 45-50 27422819-9 2016 Treatment with MAP kinase phosphatase (MKP3, DUSP6) inhibitors increased ERK(Thr(202)/Tyr(204)) phosphorylation in the absence of FSH to levels comparable with ERK phosphorylated in the presence of FSH. Tyrosine 86-89 dual specificity phosphatase 6 Homo sapiens 39-43 27422819-9 2016 Treatment with MAP kinase phosphatase (MKP3, DUSP6) inhibitors increased ERK(Thr(202)/Tyr(204)) phosphorylation in the absence of FSH to levels comparable with ERK phosphorylated in the presence of FSH. Tyrosine 86-89 dual specificity phosphatase 6 Homo sapiens 45-50 27191743-11 2016 Clinical evidences suggested that genes affected by CAPE treatment (CTNNB1, RELA, FZD5, DVL3, MAPK9, SNAl1, ROR2, SMAD4, NFKBIA, DUSP6, and PLCB3) correlate with the aggressiveness of PCa. caffeic acid phenethyl ester 52-56 dual specificity phosphatase 6 Homo sapiens 129-134 27216486-10 2016 In BD fibroblasts, DUSP6 knockdown reversed the BD rhythm phenotype, restoring the ability of lithium to increase amplitude in these cells. Lithium 94-101 dual specificity phosphatase 6 Homo sapiens 19-24 26379838-5 2015 Down regulation of DUSP6 in MDA-MB-231 cells suppressed the cell proliferation as investigated by MTT assay and colony form assay. monooxyethylene trimethylolpropane tristearate 98-101 dual specificity phosphatase 6 Homo sapiens 19-24 26435497-10 2015 Inhibition of the ERK1/2 pathway by PD98059 and FR180204 resulted in a decrease in DUSP6 and DUSP7 expression, both in resting and LPS-stimulated microglia. 2-(2-amino-3-methoxyphenyl)-4H-1-benzopyran-4-one 36-43 dual specificity phosphatase 6 Homo sapiens 83-88 26435497-13 2015 BCI, an inhibitor of DUSP6, increased the phosphorylation of ERK1/2. (E)-2-Benzylidene-3-(cyclohexylamino)-2,3-dihydro-1H-inden-1-one 0-3 dual specificity phosphatase 6 Homo sapiens 21-26 25970467-5 2015 Microarray expression profiling of normal versus starved H295R cells revealed fourteen differentially expressed genes; HSD3B2, HSD3B1, CYP21A2, RARB, ASS1, CFI, ASCL1 and ENC1 play a role in steroid and energy metabolism and ANGPTL1, PLK2, DUSP6, DUSP10 and FREM2 are involved in signal transduction. Steroids 191-198 dual specificity phosphatase 6 Homo sapiens 240-245 25846811-12 2015 Importantly, metformin induced ERK activation by suppressing the protein levels of dual specificity phosphatase 6, a negative regulator of ERK. Metformin 13-22 dual specificity phosphatase 6 Homo sapiens 83-113 23419500-0 2013 Dual-specificity phosphatase 6 (Dusp6), a negative regulator of FGF2/ERK1/2 signaling, enhances 17beta-estradiol-induced cell growth in endometrial adenocarcinoma cell. Estradiol 96-112 dual specificity phosphatase 6 Homo sapiens 0-30 24704509-4 2014 Conformation-selective ligands are also able to modulate Erk2"s ability to allosterically activate the MAPK phosphatase DUSP6, highlighting how ATP-competitive ligands can control noncatalytic kinase functions. Adenosine Triphosphate 144-147 dual specificity phosphatase 6 Homo sapiens 120-125 23921636-3 2013 Binding studies revealed PR-B interacts with dual-specificity phosphatase 6 (DUSP6) via the CD domain. Cadmium 92-94 dual specificity phosphatase 6 Homo sapiens 45-75 23921636-3 2013 Binding studies revealed PR-B interacts with dual-specificity phosphatase 6 (DUSP6) via the CD domain. Cadmium 92-94 dual specificity phosphatase 6 Homo sapiens 77-82 25499223-6 2014 Although DUSP6 protein was degraded by B-RafV600E-induced reactive oxygen species (ROS), thyroid-stimulating hormone (TSH) stabilized DUSP6 protein by increasing Mn superoxide dismutase expression and inhibited B-RafV600E-induced senescence. Reactive Oxygen Species 58-81 dual specificity phosphatase 6 Homo sapiens 9-14 25499223-6 2014 Although DUSP6 protein was degraded by B-RafV600E-induced reactive oxygen species (ROS), thyroid-stimulating hormone (TSH) stabilized DUSP6 protein by increasing Mn superoxide dismutase expression and inhibited B-RafV600E-induced senescence. Reactive Oxygen Species 83-86 dual specificity phosphatase 6 Homo sapiens 9-14 23246965-0 2014 DeltaNp63alpha regulates Erk signaling via MKP3 to inhibit cancer metastasis. deltanp63alpha 0-14 dual specificity phosphatase 6 Homo sapiens 43-47 23246965-4 2014 We show that DeltaNp63alpha regulates extracellular signal-regulated protein kinases 1 and 2 (Erk1/2) activity via MKP3 in both cancer and non-transformed cells. deltanp63alpha 13-27 dual specificity phosphatase 6 Homo sapiens 115-119 24260056-6 2013 Treatment with 5-aza-2"-deoxycytidine restored DUSP6 expression in the two ESCC cell lines, and the expression varied according to the drug concentration. Decitabine 15-37 dual specificity phosphatase 6 Homo sapiens 47-52 23419500-0 2013 Dual-specificity phosphatase 6 (Dusp6), a negative regulator of FGF2/ERK1/2 signaling, enhances 17beta-estradiol-induced cell growth in endometrial adenocarcinoma cell. Estradiol 96-112 dual specificity phosphatase 6 Homo sapiens 32-37 23419500-6 2013 In Dusp6 forced-expression cells, 17beta-estradiol stimulation increased the cell growth by all most threefolds. Estradiol 34-50 dual specificity phosphatase 6 Homo sapiens 3-8 23419500-9 2013 Dusp6 functions as a negative regulator of FGF2/ERK1/2 signaling but enhances the growth and 17beta-estradiol-induced cell growth in endometrial adenocarcinoma cell. Estradiol 93-109 dual specificity phosphatase 6 Homo sapiens 0-5 21996734-8 2012 DUSP6 overexpression prevented cisplatin induction of both ERCC1 and XPF, resulting in increased sensitivity to cisplatin. Cisplatin 31-40 dual specificity phosphatase 6 Homo sapiens 0-5 22155192-2 2012 Previously, we reported a positive association between the functional Leu114Val polymorphism (rs2279574) in DUSP6 and bipolar disorder. leu114val 70-79 dual specificity phosphatase 6 Homo sapiens 108-113 22155192-7 2012 We also investigated the functions of the functional SNPs" positive associations and found that Leu114Val (rs2279574; T/G) and Ser144Ala (rs770087; T/G) mutations in DUSP6 proteins reduced lithium-induced ERK1/2 phosphorylation in vitro, implicating the dominant active functions. leu114val 96-105 dual specificity phosphatase 6 Homo sapiens 166-171 22155192-7 2012 We also investigated the functions of the functional SNPs" positive associations and found that Leu114Val (rs2279574; T/G) and Ser144Ala (rs770087; T/G) mutations in DUSP6 proteins reduced lithium-induced ERK1/2 phosphorylation in vitro, implicating the dominant active functions. Lithium 189-196 dual specificity phosphatase 6 Homo sapiens 166-171 22155192-8 2012 Thus, DUSP6 may not only play important roles in the pathogenesis of bipolar disorder, particularly in women, but also affect the therapeutic response to lithium through modulating lithium"s effects on intracellular signaling. Lithium 154-161 dual specificity phosphatase 6 Homo sapiens 6-11 22155192-8 2012 Thus, DUSP6 may not only play important roles in the pathogenesis of bipolar disorder, particularly in women, but also affect the therapeutic response to lithium through modulating lithium"s effects on intracellular signaling. Lithium 181-188 dual specificity phosphatase 6 Homo sapiens 6-11 23261984-4 2013 Here we analyzed MKP-3 expression in MA-10 Leydig cells and demonstrated that LH receptor (LHR) activation with human gonadotropin hormone (hCG) and an analog of its second messenger, 8Br-cAMP, up-regulates MKP-3 by transcriptional and post-translational mechanisms. 8-Bromo Cyclic Adenosine Monophosphate 184-192 dual specificity phosphatase 6 Homo sapiens 207-212 23063941-4 2012 In this study, we examined the effects of haloperidol on DUSP6 expression related to DNA methylation changes. Haloperidol 42-53 dual specificity phosphatase 6 Homo sapiens 57-62 23063941-5 2012 MAIN METHODS: The effects of haloperidol and 5-azacytidine, a demethylating agent, on expression and methylation of DUSP6 were quantitatively measured in MIA PaCa-2 human pancreatic carcinoma cells, in which DUSP6 expression is suppressed due to intronic hypermethylation. Haloperidol 29-40 dual specificity phosphatase 6 Homo sapiens 116-121 23063941-5 2012 MAIN METHODS: The effects of haloperidol and 5-azacytidine, a demethylating agent, on expression and methylation of DUSP6 were quantitatively measured in MIA PaCa-2 human pancreatic carcinoma cells, in which DUSP6 expression is suppressed due to intronic hypermethylation. Azacitidine 45-58 dual specificity phosphatase 6 Homo sapiens 116-121 23063941-5 2012 MAIN METHODS: The effects of haloperidol and 5-azacytidine, a demethylating agent, on expression and methylation of DUSP6 were quantitatively measured in MIA PaCa-2 human pancreatic carcinoma cells, in which DUSP6 expression is suppressed due to intronic hypermethylation. Azacitidine 45-58 dual specificity phosphatase 6 Homo sapiens 208-213 23063941-7 2012 KEY FINDINGS: Haloperidol increased DUSP6 expression in a concentration-dependent manner and inhibited MIA PaCa-2 cell proliferation; effects were comparable to those of 5-azacytidine. Haloperidol 14-25 dual specificity phosphatase 6 Homo sapiens 36-41 23063941-9 2012 Pyrosequencing methylation analysis confirmed the intronic hypermethylation of DUSP6 in MIA PaCa-2 and revealed that haloperidol and 5-azcytidine induced demethylation of CpG sequences in this region. Haloperidol 117-128 dual specificity phosphatase 6 Homo sapiens 79-84 23063941-9 2012 Pyrosequencing methylation analysis confirmed the intronic hypermethylation of DUSP6 in MIA PaCa-2 and revealed that haloperidol and 5-azcytidine induced demethylation of CpG sequences in this region. 5-azcytidine 133-145 dual specificity phosphatase 6 Homo sapiens 79-84 23063941-10 2012 SIGNIFICANCE: Haloperidol induced DUSP6 expression related to intronic demethylation and inhibited MIA PaCa-2 cell proliferation, which suggests demethylating activity and anti-cancer effects of haloperidol. Haloperidol 14-25 dual specificity phosphatase 6 Homo sapiens 34-39 23063941-10 2012 SIGNIFICANCE: Haloperidol induced DUSP6 expression related to intronic demethylation and inhibited MIA PaCa-2 cell proliferation, which suggests demethylating activity and anti-cancer effects of haloperidol. Haloperidol 195-206 dual specificity phosphatase 6 Homo sapiens 34-39 23108049-5 2012 Expression of shDUSP6 inhibited 5"-FU-induced cell death, whereas overexpression of DUSP6 increased susceptibility to 5"-FU. Fluorouracil 32-37 dual specificity phosphatase 6 Homo sapiens 16-21 23108049-6 2012 5"-FU treatment dephosphorylated ERK in a DUSP6-dependent manner, resulting in destabilization of Bcl-2 and stabilization of Bad. Fluorouracil 0-5 dual specificity phosphatase 6 Homo sapiens 42-47 23023500-5 2012 DUSP6 repression using miR-181a or specific siRNA and DUSP6 inhibition by the allosteric inhibitor (E)-2-benzylidene-3-(cyclohexylamino)-2,3-dihydro-1H-inden-1-one improved CD4(+) T cell responses, as seen by increased expression of activation markers, improved proliferation and supported preferential T helper type 1 cell differentiation. mir-181a 23-31 dual specificity phosphatase 6 Homo sapiens 0-5 23023500-5 2012 DUSP6 repression using miR-181a or specific siRNA and DUSP6 inhibition by the allosteric inhibitor (E)-2-benzylidene-3-(cyclohexylamino)-2,3-dihydro-1H-inden-1-one improved CD4(+) T cell responses, as seen by increased expression of activation markers, improved proliferation and supported preferential T helper type 1 cell differentiation. (E)-2-Benzylidene-3-(cyclohexylamino)-2,3-dihydro-1H-inden-1-one 99-163 dual specificity phosphatase 6 Homo sapiens 0-5 23023500-5 2012 DUSP6 repression using miR-181a or specific siRNA and DUSP6 inhibition by the allosteric inhibitor (E)-2-benzylidene-3-(cyclohexylamino)-2,3-dihydro-1H-inden-1-one improved CD4(+) T cell responses, as seen by increased expression of activation markers, improved proliferation and supported preferential T helper type 1 cell differentiation. (E)-2-Benzylidene-3-(cyclohexylamino)-2,3-dihydro-1H-inden-1-one 99-163 dual specificity phosphatase 6 Homo sapiens 54-59 21996734-8 2012 DUSP6 overexpression prevented cisplatin induction of both ERCC1 and XPF, resulting in increased sensitivity to cisplatin. Cisplatin 112-121 dual specificity phosphatase 6 Homo sapiens 0-5 21454500-1 2011 MAPK phosphatase 3 (MKP3) is highly specific for ERK1/2 inactivation via dephosphorylation of both phosphotyrosine and phosphothreonine critical for enzymatic activation. Phosphotyrosine 99-114 dual specificity phosphatase 6 Homo sapiens 0-18 22169769-8 2012 We identified a single gene DUSP6, whose expression was associated with sensitivity to GSK1120212 and lack of expression associated with resistance irrelevant of RAF/RAS status. trametinib 87-97 dual specificity phosphatase 6 Homo sapiens 28-33 22277373-6 2012 The expression of MKP3 increased in a cisplatin-resistant NSCLC cell line and lung xenografts. Cisplatin 38-47 dual specificity phosphatase 6 Homo sapiens 18-22 22848708-4 2012 Here, we address the association between MKP-3 and endothelial Nitric oxide (NO) formation under ischemia/reperfusion (IS/RP) condition. Nitric Oxide 63-75 dual specificity phosphatase 6 Homo sapiens 41-46 22848708-11 2012 Finally, Salvianolic acid A (SalA) markedly attenuated induction of MKP-3 and inhibition of eNOS expression and NO formation under endothelial IS/RP condition. salvianolic acid A 9-27 dual specificity phosphatase 6 Homo sapiens 68-73 22848708-11 2012 Finally, Salvianolic acid A (SalA) markedly attenuated induction of MKP-3 and inhibition of eNOS expression and NO formation under endothelial IS/RP condition. salvianolic acid A 29-33 dual specificity phosphatase 6 Homo sapiens 68-73 21499306-1 2011 Dual-specificity phosphatase 6 (DUSP6, mitogen-activated protein kinase (MAPK) phosphatase 3 or PYST1) dephosphorylates phosphotyrosine and phosphothreonine residues on extracellular signal-regulated kinase (ERK1/2; MAPK1/2) to inactivate the ERK1/2 kinase. Phosphotyrosine 120-135 dual specificity phosphatase 6 Homo sapiens 0-30 21499306-1 2011 Dual-specificity phosphatase 6 (DUSP6, mitogen-activated protein kinase (MAPK) phosphatase 3 or PYST1) dephosphorylates phosphotyrosine and phosphothreonine residues on extracellular signal-regulated kinase (ERK1/2; MAPK1/2) to inactivate the ERK1/2 kinase. Phosphotyrosine 120-135 dual specificity phosphatase 6 Homo sapiens 32-37 21499306-1 2011 Dual-specificity phosphatase 6 (DUSP6, mitogen-activated protein kinase (MAPK) phosphatase 3 or PYST1) dephosphorylates phosphotyrosine and phosphothreonine residues on extracellular signal-regulated kinase (ERK1/2; MAPK1/2) to inactivate the ERK1/2 kinase. Phosphotyrosine 120-135 dual specificity phosphatase 6 Homo sapiens 96-101 21499306-1 2011 Dual-specificity phosphatase 6 (DUSP6, mitogen-activated protein kinase (MAPK) phosphatase 3 or PYST1) dephosphorylates phosphotyrosine and phosphothreonine residues on extracellular signal-regulated kinase (ERK1/2; MAPK1/2) to inactivate the ERK1/2 kinase. Phosphothreonine 140-156 dual specificity phosphatase 6 Homo sapiens 0-30 21499306-1 2011 Dual-specificity phosphatase 6 (DUSP6, mitogen-activated protein kinase (MAPK) phosphatase 3 or PYST1) dephosphorylates phosphotyrosine and phosphothreonine residues on extracellular signal-regulated kinase (ERK1/2; MAPK1/2) to inactivate the ERK1/2 kinase. Phosphothreonine 140-156 dual specificity phosphatase 6 Homo sapiens 32-37 21499306-1 2011 Dual-specificity phosphatase 6 (DUSP6, mitogen-activated protein kinase (MAPK) phosphatase 3 or PYST1) dephosphorylates phosphotyrosine and phosphothreonine residues on extracellular signal-regulated kinase (ERK1/2; MAPK1/2) to inactivate the ERK1/2 kinase. Phosphothreonine 140-156 dual specificity phosphatase 6 Homo sapiens 96-101 21499306-8 2011 Importantly, DUSP6 overexpression increased resistance to cisplatin-mediated cell death in vitro and in vivo. Cisplatin 58-67 dual specificity phosphatase 6 Homo sapiens 13-18 21454500-1 2011 MAPK phosphatase 3 (MKP3) is highly specific for ERK1/2 inactivation via dephosphorylation of both phosphotyrosine and phosphothreonine critical for enzymatic activation. Phosphotyrosine 99-114 dual specificity phosphatase 6 Homo sapiens 20-24 21454500-1 2011 MAPK phosphatase 3 (MKP3) is highly specific for ERK1/2 inactivation via dephosphorylation of both phosphotyrosine and phosphothreonine critical for enzymatic activation. Phosphothreonine 119-135 dual specificity phosphatase 6 Homo sapiens 0-18 21454500-1 2011 MAPK phosphatase 3 (MKP3) is highly specific for ERK1/2 inactivation via dephosphorylation of both phosphotyrosine and phosphothreonine critical for enzymatic activation. Phosphothreonine 119-135 dual specificity phosphatase 6 Homo sapiens 20-24 21454500-2 2011 Here, we show that MKP3 is able to effectively dephosphorylate the phosphotyrosine, but not phosphothreonine, in the activation loop of p38alpha in vitro and in intact cells. Phosphotyrosine 67-82 dual specificity phosphatase 6 Homo sapiens 19-23 21454500-2 2011 Here, we show that MKP3 is able to effectively dephosphorylate the phosphotyrosine, but not phosphothreonine, in the activation loop of p38alpha in vitro and in intact cells. Phosphothreonine 92-108 dual specificity phosphatase 6 Homo sapiens 19-23 20638106-1 2010 OBJECTIVE: Dual-specificity phosphatase six (DUSP6, MKP3, or PYST1) dephosphorylates phosphotyrosine and phosphothreonine residues on ERK-2 (MAPK1) to inactivate the ERK-2 kinase. Phosphotyrosine 85-100 dual specificity phosphatase 6 Homo sapiens 45-50 21300799-9 2011 Indeed, Dusp6 overexpression as well as incubation with UO126 produced an increase in AMPA receptor-induced inward currents and cytosolic calcium overload. Calcium 138-145 dual specificity phosphatase 6 Homo sapiens 8-13 20638106-1 2010 OBJECTIVE: Dual-specificity phosphatase six (DUSP6, MKP3, or PYST1) dephosphorylates phosphotyrosine and phosphothreonine residues on ERK-2 (MAPK1) to inactivate the ERK-2 kinase. Phosphotyrosine 85-100 dual specificity phosphatase 6 Homo sapiens 52-56 20638106-1 2010 OBJECTIVE: Dual-specificity phosphatase six (DUSP6, MKP3, or PYST1) dephosphorylates phosphotyrosine and phosphothreonine residues on ERK-2 (MAPK1) to inactivate the ERK-2 kinase. Phosphotyrosine 85-100 dual specificity phosphatase 6 Homo sapiens 61-66 20638106-1 2010 OBJECTIVE: Dual-specificity phosphatase six (DUSP6, MKP3, or PYST1) dephosphorylates phosphotyrosine and phosphothreonine residues on ERK-2 (MAPK1) to inactivate the ERK-2 kinase. Phosphothreonine 105-121 dual specificity phosphatase 6 Homo sapiens 45-50 20638106-1 2010 OBJECTIVE: Dual-specificity phosphatase six (DUSP6, MKP3, or PYST1) dephosphorylates phosphotyrosine and phosphothreonine residues on ERK-2 (MAPK1) to inactivate the ERK-2 kinase. Phosphothreonine 105-121 dual specificity phosphatase 6 Homo sapiens 52-56 20638106-1 2010 OBJECTIVE: Dual-specificity phosphatase six (DUSP6, MKP3, or PYST1) dephosphorylates phosphotyrosine and phosphothreonine residues on ERK-2 (MAPK1) to inactivate the ERK-2 kinase. Phosphothreonine 105-121 dual specificity phosphatase 6 Homo sapiens 61-66 20594154-7 2010 The data show that glutamic acid 248, asparagine 267 and, to a lesser extent, arginine 299 are important for the interaction between the MKP3 C-terminal and the N-terminal domains. Glutamic Acid 19-32 dual specificity phosphatase 6 Homo sapiens 137-141 20594154-7 2010 The data show that glutamic acid 248, asparagine 267 and, to a lesser extent, arginine 299 are important for the interaction between the MKP3 C-terminal and the N-terminal domains. Asparagine 38-48 dual specificity phosphatase 6 Homo sapiens 137-141 20594154-7 2010 The data show that glutamic acid 248, asparagine 267 and, to a lesser extent, arginine 299 are important for the interaction between the MKP3 C-terminal and the N-terminal domains. Arginine 78-86 dual specificity phosphatase 6 Homo sapiens 137-141 19563823-3 2009 In contrast, some other genes, including DUSP6, CYR61, and F3, showed sustained upregulation in senescent HDFs later after LPA treatment. lysophosphatidic acid 123-126 dual specificity phosphatase 6 Homo sapiens 41-46 20554528-0 2010 Differential up-regulation of MAP kinase phosphatases MKP3/DUSP6 and DUSP5 by Ets2 and c-Jun converge in the control of the growth arrest versus proliferation response of MCF-7 breast cancer cells to phorbol ester. Phorbol Esters 200-213 dual specificity phosphatase 6 Homo sapiens 54-58 20554528-0 2010 Differential up-regulation of MAP kinase phosphatases MKP3/DUSP6 and DUSP5 by Ets2 and c-Jun converge in the control of the growth arrest versus proliferation response of MCF-7 breast cancer cells to phorbol ester. Phorbol Esters 200-213 dual specificity phosphatase 6 Homo sapiens 59-64 19476641-4 2009 RESULTS: JWH015 (a CBR2 agonist) increased MKP-1 and MKP-3 expression, which in turn reduced p-ERK1/2 in LPS-stimulated primary microglia. JHW 015 9-15 dual specificity phosphatase 6 Homo sapiens 53-58 19476641-8 2009 However, the inhibition of both MKP-1 and MKP-3 by triptolide induced an increase in p-ERK expression and in microglial migration using LPS+JWH015-treated microglia. triptolide 51-61 dual specificity phosphatase 6 Homo sapiens 42-47 19476641-8 2009 However, the inhibition of both MKP-1 and MKP-3 by triptolide induced an increase in p-ERK expression and in microglial migration using LPS+JWH015-treated microglia. JHW 015 140-146 dual specificity phosphatase 6 Homo sapiens 42-47 19109160-14 2009 This synergistic effect on MUC5AC production may be due to enhanced activation of ERK through inhibition of MKP3 by poly(I:C). poly 116-120 dual specificity phosphatase 6 Homo sapiens 108-112 19028102-0 2009 Bioactivities of simplified adociaquinone B and naphthoquinone derivatives against Cdc25B, MKP-1, and MKP-3 phosphatases. adociaquinone B 28-43 dual specificity phosphatase 6 Homo sapiens 102-107 19028102-0 2009 Bioactivities of simplified adociaquinone B and naphthoquinone derivatives against Cdc25B, MKP-1, and MKP-3 phosphatases. Naphthoquinones 48-62 dual specificity phosphatase 6 Homo sapiens 102-107 19106095-5 2009 We could also demonstrate that PDGF-BB stimulation induces phosphorylation of MKP3 at Ser-174 and Ser-300; phosphorylation of Ser-174 is involved in PDGF-induced MKP3 degradation, since mutation of this site stabilized MKP3. Serine 86-89 dual specificity phosphatase 6 Homo sapiens 78-82 18314537-0 2008 Asbestos-induced MKP-3 expression augments TNF-alpha gene expression in human monocytes. Asbestos 0-8 dual specificity phosphatase 6 Homo sapiens 17-22 18632752-4 2008 Intriguingly, the loss of MKP3 protein was associated with ubiquitination/proteosome degradation mediated by high intracellular reactive oxygen species (ROS) accumulation such as hydrogen peroxide in ovarian cancer cells. Reactive Oxygen Species 128-151 dual specificity phosphatase 6 Homo sapiens 26-30 18632752-4 2008 Intriguingly, the loss of MKP3 protein was associated with ubiquitination/proteosome degradation mediated by high intracellular reactive oxygen species (ROS) accumulation such as hydrogen peroxide in ovarian cancer cells. Reactive Oxygen Species 153-156 dual specificity phosphatase 6 Homo sapiens 26-30 18632752-4 2008 Intriguingly, the loss of MKP3 protein was associated with ubiquitination/proteosome degradation mediated by high intracellular reactive oxygen species (ROS) accumulation such as hydrogen peroxide in ovarian cancer cells. Hydrogen Peroxide 179-196 dual specificity phosphatase 6 Homo sapiens 26-30 18632752-5 2008 Functionally, short hairpin RNA knock down of endogenous MKP3 resulted in increased ERK1/2 activity, cell proliferation rate, anchorage-independent growth ability and resistance to cisplatin in ovarian cancer cells. Cisplatin 181-190 dual specificity phosphatase 6 Homo sapiens 57-61 18632752-7 2008 Furthermore, the enforced expression of MKP3 succeeded to sensitize ovarian cancer cells to cisplatin-induced apoptosis in vitro and in vivo. Cisplatin 92-101 dual specificity phosphatase 6 Homo sapiens 40-44 18632752-8 2008 These results suggest a molecular mechanism by which the accumulation of ROS during ovarian cancer progression may cause the degradation of MKP3, which in turn leads to aberrant ERK1/2 activation and contributes to tumorigenicity and chemoresistance of human ovarian cancer cells. Reactive Oxygen Species 73-76 dual specificity phosphatase 6 Homo sapiens 140-144 18314537-8 2008 We found that MKP-3 increased after exposure to asbestos, and its expression was regulated by p38. Asbestos 48-56 dual specificity phosphatase 6 Homo sapiens 14-19 18314537-12 2008 Taken together, these data demonstrate that the p38 MAP kinase down-regulates ERK via activation of MKP-3 in human monocytes exposed to asbestos to enhance TNF-alpha gene expression. Asbestos 136-144 dual specificity phosphatase 6 Homo sapiens 100-105 18223677-1 2008 MAP kinases phosphatases (MKPs) belong to the dual-specificity phosphatase family (DUSP) and dephosphorylate phosphothreonine and phosphotyrosine within MAP kinases. Phosphothreonine 109-125 dual specificity phosphatase 6 Homo sapiens 83-87 18223677-1 2008 MAP kinases phosphatases (MKPs) belong to the dual-specificity phosphatase family (DUSP) and dephosphorylate phosphothreonine and phosphotyrosine within MAP kinases. Phosphotyrosine 130-145 dual specificity phosphatase 6 Homo sapiens 83-87 18223677-6 2008 Mutagenesis studies identified serine 159 within DUSP6 as the target of the mTOR pathway. Serine 31-37 dual specificity phosphatase 6 Homo sapiens 49-54 17046812-0 2006 Mapping ERK2-MKP3 binding interfaces by hydrogen/deuterium exchange mass spectrometry. Hydrogen 40-48 dual specificity phosphatase 6 Homo sapiens 13-17 17131384-8 2007 The EGF-mediated time-dependent induction of MKP-3, MKP-1 and DUSP5 mRNA levels was U0126-sensitive at a concentration, which blocked EGF-mediated ERK1/2 phosphorylation but not ERK5 phosphorylation. U 0126 84-89 dual specificity phosphatase 6 Homo sapiens 45-50 17131384-9 2007 Furthermore, U0126 inhibited EGF-induced MKP-3 and MKP-1 protein expression. U 0126 13-18 dual specificity phosphatase 6 Homo sapiens 41-46 18374541-9 2008 Interestingly, we found that NS398 up-regulated the expression of mitogen-activated protein kinase phosphatase-1 (MKP-1) and MKP-3. N-(2-cyclohexyloxy-4-nitrophenyl)methanesulfonamide 29-34 dual specificity phosphatase 6 Homo sapiens 125-130 17459723-5 2007 Furthermore, we demonstrate the use of a 96-well plate format refolding assay in which the ERK-induced activity of MKP3 is simulated by 33% DMSO. Dimethyl Sulfoxide 140-144 dual specificity phosphatase 6 Homo sapiens 115-119 17046812-0 2006 Mapping ERK2-MKP3 binding interfaces by hydrogen/deuterium exchange mass spectrometry. Deuterium 49-58 dual specificity phosphatase 6 Homo sapiens 13-17 16698271-8 2006 NU-126 [2-((E)-2-(5-cyanobenzofuran-2-yl)vinyl)-1H-indole-6-carbonitrile] inhibited MKP-1 and VHR in vitro but was less active against human MKP-3, Cdc25B, and PTP1B. nu-126 0-6 dual specificity phosphatase 6 Homo sapiens 141-146 16834321-1 2006 MAP kinase phosphatase 3 (MKP3) is a protein tyrosine phosphatase (PTP) for which in vivo evidence suggests that regulation can occur by oxidation and/or reduction of the active site cysteine. Cysteine 183-191 dual specificity phosphatase 6 Homo sapiens 0-24 16834321-1 2006 MAP kinase phosphatase 3 (MKP3) is a protein tyrosine phosphatase (PTP) for which in vivo evidence suggests that regulation can occur by oxidation and/or reduction of the active site cysteine. Cysteine 183-191 dual specificity phosphatase 6 Homo sapiens 26-30 16834321-2 2006 Using kinetics and mass spectrometry, we have probed the biochemical details of oxidation of the active site cysteine in MKP3, with particular focus on the mechanism of protection from irreversible inactivation to the sulfinic or sulfonic acid species. Cysteine 109-117 dual specificity phosphatase 6 Homo sapiens 121-125 16834321-3 2006 Like other PTPs, MKP3 was found to be rapidly and reversibly inactivated by mild treatment with hydrogen peroxide. Hydrogen Peroxide 96-113 dual specificity phosphatase 6 Homo sapiens 17-21 16834321-4 2006 We demonstrate that unlike the case for some PTPs, the sulfenic acid of the active site cysteine in MKP3 is not stabilized in the active site but instead is rapidly trapped in a re-reducible form. Sulfenic Acids 55-68 dual specificity phosphatase 6 Homo sapiens 100-104 16834321-4 2006 We demonstrate that unlike the case for some PTPs, the sulfenic acid of the active site cysteine in MKP3 is not stabilized in the active site but instead is rapidly trapped in a re-reducible form. Cysteine 88-96 dual specificity phosphatase 6 Homo sapiens 100-104 16834321-5 2006 Unlike the case for other PTPs, the sulfenic acid in MKP3 does not form a sulfenyl-amide species with its neighboring residue or a disulfide with a single proximate cysteine. Sulfenic Acids 36-49 dual specificity phosphatase 6 Homo sapiens 53-57 16740736-4 2006 Overexpression of MKP3 rendered ER-alpha-positive breast cancer cells resistant to the growth-inhibitory effects of tamoxifen and enhanced tamoxifen agonist activity in endometrial cells. Tamoxifen 116-125 dual specificity phosphatase 6 Homo sapiens 18-22 16740736-4 2006 Overexpression of MKP3 rendered ER-alpha-positive breast cancer cells resistant to the growth-inhibitory effects of tamoxifen and enhanced tamoxifen agonist activity in endometrial cells. Tamoxifen 139-148 dual specificity phosphatase 6 Homo sapiens 18-22 16740736-5 2006 MKP3 overexpression was associated with lower levels of activated extracellular signal-regulated kinase 1/2 (ERK1/2) phosphorylation in the presence of estrogen but that estrogen deprivation and tamoxifen treatment decreased MKP3 phosphatase activity, leading to an up-regulation of pERK1/2 MAPK, phosphorylated Ser(118)-ER-alpha, and cyclin D1. Tamoxifen 195-204 dual specificity phosphatase 6 Homo sapiens 0-4 16740736-5 2006 MKP3 overexpression was associated with lower levels of activated extracellular signal-regulated kinase 1/2 (ERK1/2) phosphorylation in the presence of estrogen but that estrogen deprivation and tamoxifen treatment decreased MKP3 phosphatase activity, leading to an up-regulation of pERK1/2 MAPK, phosphorylated Ser(118)-ER-alpha, and cyclin D1. Tamoxifen 195-204 dual specificity phosphatase 6 Homo sapiens 225-229 16740736-5 2006 MKP3 overexpression was associated with lower levels of activated extracellular signal-regulated kinase 1/2 (ERK1/2) phosphorylation in the presence of estrogen but that estrogen deprivation and tamoxifen treatment decreased MKP3 phosphatase activity, leading to an up-regulation of pERK1/2 MAPK, phosphorylated Ser(118)-ER-alpha, and cyclin D1. Serine 312-315 dual specificity phosphatase 6 Homo sapiens 0-4 16740736-7 2006 Accumulation of reactive oxygen species was observed with tamoxifen treatment of MKP3-overexpressing cells, and antioxidant treatment increased MKP3 phosphatase activity, thereby blocking resistance. Reactive Oxygen Species 16-39 dual specificity phosphatase 6 Homo sapiens 81-85 16740736-7 2006 Accumulation of reactive oxygen species was observed with tamoxifen treatment of MKP3-overexpressing cells, and antioxidant treatment increased MKP3 phosphatase activity, thereby blocking resistance. Tamoxifen 58-67 dual specificity phosphatase 6 Homo sapiens 81-85 16740736-8 2006 Furthermore, PD98059 increased the levels of phosphorylated c-Jun NH(2)-terminal kinase (JNK) in tamoxifen-treated MKP3-overexpressing cells, suggesting an interaction between MKP3 levels, activation of ERK1/2 MAPK, and JNK signaling in human breast cancer cells. 2-(2-amino-3-methoxyphenyl)-4H-1-benzopyran-4-one 13-20 dual specificity phosphatase 6 Homo sapiens 115-119 16740736-8 2006 Furthermore, PD98059 increased the levels of phosphorylated c-Jun NH(2)-terminal kinase (JNK) in tamoxifen-treated MKP3-overexpressing cells, suggesting an interaction between MKP3 levels, activation of ERK1/2 MAPK, and JNK signaling in human breast cancer cells. 2-(2-amino-3-methoxyphenyl)-4H-1-benzopyran-4-one 13-20 dual specificity phosphatase 6 Homo sapiens 176-180 16740736-8 2006 Furthermore, PD98059 increased the levels of phosphorylated c-Jun NH(2)-terminal kinase (JNK) in tamoxifen-treated MKP3-overexpressing cells, suggesting an interaction between MKP3 levels, activation of ERK1/2 MAPK, and JNK signaling in human breast cancer cells. Tamoxifen 97-106 dual specificity phosphatase 6 Homo sapiens 115-119 16740736-8 2006 Furthermore, PD98059 increased the levels of phosphorylated c-Jun NH(2)-terminal kinase (JNK) in tamoxifen-treated MKP3-overexpressing cells, suggesting an interaction between MKP3 levels, activation of ERK1/2 MAPK, and JNK signaling in human breast cancer cells. Tamoxifen 97-106 dual specificity phosphatase 6 Homo sapiens 176-180 16740736-9 2006 MKP3 represents a novel mechanism of resistance, which may be a potential biomarker for the use of ERK1/2 and/or JNK inhibitors in combination with tamoxifen treatment. Tamoxifen 148-157 dual specificity phosphatase 6 Homo sapiens 0-4 16012519-4 2005 The pattern of retinoid responsiveness for six of 13 target genes (RARbeta2, CYP26A1, CRBP1, RGS16, DUSP6, EGR1) correlated with phenotypic retinoid sensitivity, across a panel of retinoid-sensitive or -resistant lung and breast cancer cell lines. Retinoids 15-23 dual specificity phosphatase 6 Homo sapiens 100-105 16740736-0 2006 Elevated expression of mitogen-activated protein kinase phosphatase 3 in breast tumors: a mechanism of tamoxifen resistance. Tamoxifen 103-112 dual specificity phosphatase 6 Homo sapiens 23-69 16740736-3 2006 Gene expression profiling was used to identify mitogen-activated protein kinase (MAPK) phosphatase 3 (MKP3) whose expression was correlated with response to the antiestrogen tamoxifen in both patients and in vitro-derived cell line models. Tamoxifen 174-183 dual specificity phosphatase 6 Homo sapiens 102-106 16012519-4 2005 The pattern of retinoid responsiveness for six of 13 target genes (RARbeta2, CYP26A1, CRBP1, RGS16, DUSP6, EGR1) correlated with phenotypic retinoid sensitivity, across a panel of retinoid-sensitive or -resistant lung and breast cancer cell lines. Retinoids 140-148 dual specificity phosphatase 6 Homo sapiens 100-105 16012519-4 2005 The pattern of retinoid responsiveness for six of 13 target genes (RARbeta2, CYP26A1, CRBP1, RGS16, DUSP6, EGR1) correlated with phenotypic retinoid sensitivity, across a panel of retinoid-sensitive or -resistant lung and breast cancer cell lines. Retinoids 140-148 dual specificity phosphatase 6 Homo sapiens 100-105 16012519-8 2005 Combined, rather than individual, inhibition of DUSP6 and RGS16 was required to block retinoid-induced growth inhibition in neuroblastoma cells, through phosphorylation of extracellular-signal-regulated kinase. Retinoids 86-94 dual specificity phosphatase 6 Homo sapiens 48-53 16012519-9 2005 In conclusion, sensitivity to the retinoid anticancer signal is determined in part by the transcriptional response of key retinoid-regulated target genes, such as RARbeta2, DUSP6, and RGS16. Retinoids 34-42 dual specificity phosphatase 6 Homo sapiens 173-178 16012519-9 2005 In conclusion, sensitivity to the retinoid anticancer signal is determined in part by the transcriptional response of key retinoid-regulated target genes, such as RARbeta2, DUSP6, and RGS16. Retinoids 122-130 dual specificity phosphatase 6 Homo sapiens 173-178 15269220-3 2004 We have used MKP-3-green fluorescent protein fusions in conjunction with leptomycin B to show that the cytoplasmic localization of MKP-3 is mediated by a chromosome region maintenance-1 (CRM1)-dependent nuclear export pathway. leptomycin B 73-85 dual specificity phosphatase 6 Homo sapiens 131-136 15753082-5 2005 Sanguinarine inhibited cellular MKP-1 with an IC50 of 10 microM and showed selectivity for MKP-1 over MKP-3. sanguinarine 0-12 dual specificity phosphatase 6 Homo sapiens 102-107 15753082-6 2005 Sanguinarine also inhibited MKP-1 and the MKP-1 like phosphatase, MKP-L, in vitro with IC50 values of 17.3 and 12.5 microM, respectively, and showed 5-10-fold selectivity for MKP-3 and MKP-1 over VH-1-related phosphatase, Cdc25B2, or protein-tyrosine phosphatase 1B. sanguinarine 0-12 dual specificity phosphatase 6 Homo sapiens 175-180 15824892-5 2005 We observed restored expression of DUSP6 after treatment with 5-azacytidine and trichostatin A, a DNA methyltransferase inhibitor and a histone deacetylase inhibitor, respectively, in cells with intrinsically very-low-level and low-level expression of DUSP6. Azacitidine 62-75 dual specificity phosphatase 6 Homo sapiens 35-40 15824892-5 2005 We observed restored expression of DUSP6 after treatment with 5-azacytidine and trichostatin A, a DNA methyltransferase inhibitor and a histone deacetylase inhibitor, respectively, in cells with intrinsically very-low-level and low-level expression of DUSP6. Azacitidine 62-75 dual specificity phosphatase 6 Homo sapiens 252-257 15824892-5 2005 We observed restored expression of DUSP6 after treatment with 5-azacytidine and trichostatin A, a DNA methyltransferase inhibitor and a histone deacetylase inhibitor, respectively, in cells with intrinsically very-low-level and low-level expression of DUSP6. trichostatin A 80-94 dual specificity phosphatase 6 Homo sapiens 35-40 15824892-5 2005 We observed restored expression of DUSP6 after treatment with 5-azacytidine and trichostatin A, a DNA methyltransferase inhibitor and a histone deacetylase inhibitor, respectively, in cells with intrinsically very-low-level and low-level expression of DUSP6. trichostatin A 80-94 dual specificity phosphatase 6 Homo sapiens 252-257 15824892-6 2005 Using a sodium-bisulfite-modification assay, we found that CpG sequences in intron 1 of DUSP6 were heavily methylated in MIA PaCa-2 and PAN07JCK, both showing the very low level of intrinsic expression of the gene. sodium bisulfite 8-24 dual specificity phosphatase 6 Homo sapiens 88-93 15632084-0 2005 Extracellular signal-regulated kinases phosphorylate mitogen-activated protein kinase phosphatase 3/DUSP6 at serines 159 and 197, two sites critical for its proteasomal degradation. Serine 109-116 dual specificity phosphatase 6 Homo sapiens 100-105 15632084-3 2005 Using a fibroblast model in which the expression of either MKP-3 or a more stable MKP-3-green fluorescent protein (GFP) chimera was induced by tetracycline, we found that serum induces the phosphorylation of MKP-3 and its subsequent degradation by the proteasome in a MEK1 and MEK2 (MEK1/2)-ERK1/2-dependent manner. Tetracycline 143-155 dual specificity phosphatase 6 Homo sapiens 59-64 15632084-3 2005 Using a fibroblast model in which the expression of either MKP-3 or a more stable MKP-3-green fluorescent protein (GFP) chimera was induced by tetracycline, we found that serum induces the phosphorylation of MKP-3 and its subsequent degradation by the proteasome in a MEK1 and MEK2 (MEK1/2)-ERK1/2-dependent manner. Tetracycline 143-155 dual specificity phosphatase 6 Homo sapiens 82-87 15632084-3 2005 Using a fibroblast model in which the expression of either MKP-3 or a more stable MKP-3-green fluorescent protein (GFP) chimera was induced by tetracycline, we found that serum induces the phosphorylation of MKP-3 and its subsequent degradation by the proteasome in a MEK1 and MEK2 (MEK1/2)-ERK1/2-dependent manner. Tetracycline 143-155 dual specificity phosphatase 6 Homo sapiens 82-87 15632084-4 2005 In vitro phosphorylation assays using glutathione S-transferase (GST)-MKP-3 fusion proteins indicated that ERK2 could phosphorylate MKP-3 on serines 159 and 197. Serine 141-148 dual specificity phosphatase 6 Homo sapiens 70-75 15632084-4 2005 In vitro phosphorylation assays using glutathione S-transferase (GST)-MKP-3 fusion proteins indicated that ERK2 could phosphorylate MKP-3 on serines 159 and 197. Serine 141-148 dual specificity phosphatase 6 Homo sapiens 132-137 15632084-5 2005 Tetracycline-inducible cell clones expressing either single or double serine mutants of MKP-3 or MKP-3-GFP confirmed that these two sites are targeted by the MEK1/2-ERK1/2 module in vivo. Tetracycline 0-12 dual specificity phosphatase 6 Homo sapiens 88-93 15632084-5 2005 Tetracycline-inducible cell clones expressing either single or double serine mutants of MKP-3 or MKP-3-GFP confirmed that these two sites are targeted by the MEK1/2-ERK1/2 module in vivo. Tetracycline 0-12 dual specificity phosphatase 6 Homo sapiens 97-102 15632084-5 2005 Tetracycline-inducible cell clones expressing either single or double serine mutants of MKP-3 or MKP-3-GFP confirmed that these two sites are targeted by the MEK1/2-ERK1/2 module in vivo. Serine 70-76 dual specificity phosphatase 6 Homo sapiens 88-93 15632084-5 2005 Tetracycline-inducible cell clones expressing either single or double serine mutants of MKP-3 or MKP-3-GFP confirmed that these two sites are targeted by the MEK1/2-ERK1/2 module in vivo. Serine 70-76 dual specificity phosphatase 6 Homo sapiens 97-102 15632084-6 2005 Double serine mutants of MKP-3 or MKP-3-GFP were more efficiently protected from degradation than single mutants or wild-type MKP-3, indicating that phosphorylation of either serine by ERK1/2 enhances proteasomal degradation of MKP-3. Serine 7-13 dual specificity phosphatase 6 Homo sapiens 25-30 15632084-6 2005 Double serine mutants of MKP-3 or MKP-3-GFP were more efficiently protected from degradation than single mutants or wild-type MKP-3, indicating that phosphorylation of either serine by ERK1/2 enhances proteasomal degradation of MKP-3. Serine 175-181 dual specificity phosphatase 6 Homo sapiens 25-30 15632084-6 2005 Double serine mutants of MKP-3 or MKP-3-GFP were more efficiently protected from degradation than single mutants or wild-type MKP-3, indicating that phosphorylation of either serine by ERK1/2 enhances proteasomal degradation of MKP-3. Serine 175-181 dual specificity phosphatase 6 Homo sapiens 34-39 15632084-6 2005 Double serine mutants of MKP-3 or MKP-3-GFP were more efficiently protected from degradation than single mutants or wild-type MKP-3, indicating that phosphorylation of either serine by ERK1/2 enhances proteasomal degradation of MKP-3. Serine 175-181 dual specificity phosphatase 6 Homo sapiens 34-39 15632084-6 2005 Double serine mutants of MKP-3 or MKP-3-GFP were more efficiently protected from degradation than single mutants or wild-type MKP-3, indicating that phosphorylation of either serine by ERK1/2 enhances proteasomal degradation of MKP-3. Serine 175-181 dual specificity phosphatase 6 Homo sapiens 34-39 15269220-4 2004 Furthermore, the nuclear translocation of MKP-3 seen in the presence of leptomycin B is mediated by an active process, indicating that MKP-3 shuttles between the nucleus and cytoplasm. leptomycin B 72-84 dual specificity phosphatase 6 Homo sapiens 42-47 15269220-4 2004 Furthermore, the nuclear translocation of MKP-3 seen in the presence of leptomycin B is mediated by an active process, indicating that MKP-3 shuttles between the nucleus and cytoplasm. leptomycin B 72-84 dual specificity phosphatase 6 Homo sapiens 135-140 15159408-5 2004 Palytoxin induced the loss of MKP-3 in a manner that corresponded to increased ERK phosphorylation. palytoxin 0-9 dual specificity phosphatase 6 Homo sapiens 30-35 15159408-6 2004 Complementary studies showed that sustained expression of exogenous MKP-3 inhibited palytoxin-stimulated ERK activation. palytoxin 84-93 dual specificity phosphatase 6 Homo sapiens 68-73 15159408-8 2004 To investigate whether expression of oncogenic Ras is key to palytoxin-stimulated ERK activation, we determined how palytoxin affected ERK and MKP-3 in MCF10A human breast epithelial cells and in H-ras MCF10A cells, which stably express activated H-Ras. palytoxin 116-125 dual specificity phosphatase 6 Homo sapiens 143-148 15159408-11 2004 Strikingly, palytoxin stimulated ERK activity and induced a corresponding loss of MKP-3 in H-ras MCF10A cells. palytoxin 12-21 dual specificity phosphatase 6 Homo sapiens 82-87 15159408-12 2004 These studies indicate that in initiated cells palytoxin unleashes ERK activity by down-regulating MKP-3, an ERK inhibitor, and further suggest that MKP-3 may be a vulnerable target in cells that express oncogenic Ras. palytoxin 47-56 dual specificity phosphatase 6 Homo sapiens 99-104 15159408-12 2004 These studies indicate that in initiated cells palytoxin unleashes ERK activity by down-regulating MKP-3, an ERK inhibitor, and further suggest that MKP-3 may be a vulnerable target in cells that express oncogenic Ras. palytoxin 47-56 dual specificity phosphatase 6 Homo sapiens 149-154 15255957-3 2004 We compared expression of Tbx3, the gene associated with the human condition ulnar-mammary syndrome, expression of the gene encoding the dual-specificity MAPK phosphatase Pyst1/MKP3, which is an early response to FGFR1 signalling (as judged by sensitivity to the SU5402 inhibitor), and expression of Lef1, encoding a transcription factor mediating Wnt signalling and the earliest gene so far known to be expressed in mammary gland development. SU 5402 263-269 dual specificity phosphatase 6 Homo sapiens 171-176 15255957-3 2004 We compared expression of Tbx3, the gene associated with the human condition ulnar-mammary syndrome, expression of the gene encoding the dual-specificity MAPK phosphatase Pyst1/MKP3, which is an early response to FGFR1 signalling (as judged by sensitivity to the SU5402 inhibitor), and expression of Lef1, encoding a transcription factor mediating Wnt signalling and the earliest gene so far known to be expressed in mammary gland development. SU 5402 263-269 dual specificity phosphatase 6 Homo sapiens 177-181 12840032-0 2003 Constitutive induction of p-Erk1/2 accompanied by reduced activities of protein phosphatases 1 and 2A and MKP3 due to reactive oxygen species during cellular senescence. Reactive Oxygen Species 118-141 dual specificity phosphatase 6 Homo sapiens 106-110 15240129-4 2004 We found that indomethacin and NS-398 treatment significantly upregulated expression of the tumor suppressor gene, PTEN, the MAP kinase phosphatase-3, MKP-3, and the protein tyrosine phosphatase, SHP2. Indomethacin 14-26 dual specificity phosphatase 6 Homo sapiens 125-149 15240129-4 2004 We found that indomethacin and NS-398 treatment significantly upregulated expression of the tumor suppressor gene, PTEN, the MAP kinase phosphatase-3, MKP-3, and the protein tyrosine phosphatase, SHP2. Indomethacin 14-26 dual specificity phosphatase 6 Homo sapiens 151-156 15240129-4 2004 We found that indomethacin and NS-398 treatment significantly upregulated expression of the tumor suppressor gene, PTEN, the MAP kinase phosphatase-3, MKP-3, and the protein tyrosine phosphatase, SHP2. N-(2-cyclohexyloxy-4-nitrophenyl)methanesulfonamide 31-37 dual specificity phosphatase 6 Homo sapiens 125-149 15240129-4 2004 We found that indomethacin and NS-398 treatment significantly upregulated expression of the tumor suppressor gene, PTEN, the MAP kinase phosphatase-3, MKP-3, and the protein tyrosine phosphatase, SHP2. N-(2-cyclohexyloxy-4-nitrophenyl)methanesulfonamide 31-37 dual specificity phosphatase 6 Homo sapiens 151-156 15541888-14 2004 The data show an increased expression of MKP-1 and MKP-3 during hypoxia in neuronal nuclei of newborn piglets and the administration of 7-NINA, an nNOS inhibitor, prevented the hypoxia-induced increased expression of MKP-1 and MKP-3. 7-nitroindazole 136-142 dual specificity phosphatase 6 Homo sapiens 51-56 15541888-14 2004 The data show an increased expression of MKP-1 and MKP-3 during hypoxia in neuronal nuclei of newborn piglets and the administration of 7-NINA, an nNOS inhibitor, prevented the hypoxia-induced increased expression of MKP-1 and MKP-3. 7-nitroindazole 136-142 dual specificity phosphatase 6 Homo sapiens 227-232 15541888-19 2004 We conclude that hypoxia-induced decrease in MKP-1 and MKP-3 activity is not due to altered expression but due to NO-mediated modification of the cysteine residue at the active site of these dual specificity phosphatases, a mechanism of their inactivation that leads to activation of MAP kinases. Cysteine 146-154 dual specificity phosphatase 6 Homo sapiens 55-60 12754209-4 2003 Thus, the common docking (CD) site composed of Glu-79, Tyr-126, Arg-133, Asp-160, Tyr-314, Asp-316, and Asp-319 are important for high affinity MKP3 binding but not essential for ERK2-induced MKP3 activation. Cadmium 26-28 dual specificity phosphatase 6 Homo sapiens 144-148 12754209-4 2003 Thus, the common docking (CD) site composed of Glu-79, Tyr-126, Arg-133, Asp-160, Tyr-314, Asp-316, and Asp-319 are important for high affinity MKP3 binding but not essential for ERK2-induced MKP3 activation. Cadmium 26-28 dual specificity phosphatase 6 Homo sapiens 192-196 12754209-4 2003 Thus, the common docking (CD) site composed of Glu-79, Tyr-126, Arg-133, Asp-160, Tyr-314, Asp-316, and Asp-319 are important for high affinity MKP3 binding but not essential for ERK2-induced MKP3 activation. Glutamic Acid 47-50 dual specificity phosphatase 6 Homo sapiens 144-148 12754209-4 2003 Thus, the common docking (CD) site composed of Glu-79, Tyr-126, Arg-133, Asp-160, Tyr-314, Asp-316, and Asp-319 are important for high affinity MKP3 binding but not essential for ERK2-induced MKP3 activation. Glutamic Acid 47-50 dual specificity phosphatase 6 Homo sapiens 192-196 12754209-4 2003 Thus, the common docking (CD) site composed of Glu-79, Tyr-126, Arg-133, Asp-160, Tyr-314, Asp-316, and Asp-319 are important for high affinity MKP3 binding but not essential for ERK2-induced MKP3 activation. Tyrosine 55-58 dual specificity phosphatase 6 Homo sapiens 144-148 12754209-4 2003 Thus, the common docking (CD) site composed of Glu-79, Tyr-126, Arg-133, Asp-160, Tyr-314, Asp-316, and Asp-319 are important for high affinity MKP3 binding but not essential for ERK2-induced MKP3 activation. Tyrosine 55-58 dual specificity phosphatase 6 Homo sapiens 192-196 12754209-4 2003 Thus, the common docking (CD) site composed of Glu-79, Tyr-126, Arg-133, Asp-160, Tyr-314, Asp-316, and Asp-319 are important for high affinity MKP3 binding but not essential for ERK2-induced MKP3 activation. Arginine 64-67 dual specificity phosphatase 6 Homo sapiens 144-148 12754209-4 2003 Thus, the common docking (CD) site composed of Glu-79, Tyr-126, Arg-133, Asp-160, Tyr-314, Asp-316, and Asp-319 are important for high affinity MKP3 binding but not essential for ERK2-induced MKP3 activation. Arginine 64-67 dual specificity phosphatase 6 Homo sapiens 192-196 12754209-4 2003 Thus, the common docking (CD) site composed of Glu-79, Tyr-126, Arg-133, Asp-160, Tyr-314, Asp-316, and Asp-319 are important for high affinity MKP3 binding but not essential for ERK2-induced MKP3 activation. Aspartic Acid 73-76 dual specificity phosphatase 6 Homo sapiens 144-148 12754209-4 2003 Thus, the common docking (CD) site composed of Glu-79, Tyr-126, Arg-133, Asp-160, Tyr-314, Asp-316, and Asp-319 are important for high affinity MKP3 binding but not essential for ERK2-induced MKP3 activation. Aspartic Acid 73-76 dual specificity phosphatase 6 Homo sapiens 192-196 12754209-4 2003 Thus, the common docking (CD) site composed of Glu-79, Tyr-126, Arg-133, Asp-160, Tyr-314, Asp-316, and Asp-319 are important for high affinity MKP3 binding but not essential for ERK2-induced MKP3 activation. Tyrosine 82-85 dual specificity phosphatase 6 Homo sapiens 144-148 12754209-4 2003 Thus, the common docking (CD) site composed of Glu-79, Tyr-126, Arg-133, Asp-160, Tyr-314, Asp-316, and Asp-319 are important for high affinity MKP3 binding but not essential for ERK2-induced MKP3 activation. Tyrosine 82-85 dual specificity phosphatase 6 Homo sapiens 192-196 12754209-4 2003 Thus, the common docking (CD) site composed of Glu-79, Tyr-126, Arg-133, Asp-160, Tyr-314, Asp-316, and Asp-319 are important for high affinity MKP3 binding but not essential for ERK2-induced MKP3 activation. Aspartic Acid 91-94 dual specificity phosphatase 6 Homo sapiens 144-148 12754209-4 2003 Thus, the common docking (CD) site composed of Glu-79, Tyr-126, Arg-133, Asp-160, Tyr-314, Asp-316, and Asp-319 are important for high affinity MKP3 binding but not essential for ERK2-induced MKP3 activation. Aspartic Acid 91-94 dual specificity phosphatase 6 Homo sapiens 192-196 12754209-4 2003 Thus, the common docking (CD) site composed of Glu-79, Tyr-126, Arg-133, Asp-160, Tyr-314, Asp-316, and Asp-319 are important for high affinity MKP3 binding but not essential for ERK2-induced MKP3 activation. Aspartic Acid 91-94 dual specificity phosphatase 6 Homo sapiens 144-148 12754209-4 2003 Thus, the common docking (CD) site composed of Glu-79, Tyr-126, Arg-133, Asp-160, Tyr-314, Asp-316, and Asp-319 are important for high affinity MKP3 binding but not essential for ERK2-induced MKP3 activation. Aspartic Acid 91-94 dual specificity phosphatase 6 Homo sapiens 192-196 12754209-5 2003 MKP3 activation requires residues Tyr-111, Thr-116, Leu-119, Lys-149, Arg-189, Trp-190, Glu-218, Arg-223, Lys-229, and His-230 in the ERK2 substrate-binding region, located distal to the common docking site. Tyrosine 34-37 dual specificity phosphatase 6 Homo sapiens 0-4 12754209-5 2003 MKP3 activation requires residues Tyr-111, Thr-116, Leu-119, Lys-149, Arg-189, Trp-190, Glu-218, Arg-223, Lys-229, and His-230 in the ERK2 substrate-binding region, located distal to the common docking site. Threonine 43-46 dual specificity phosphatase 6 Homo sapiens 0-4 12754209-5 2003 MKP3 activation requires residues Tyr-111, Thr-116, Leu-119, Lys-149, Arg-189, Trp-190, Glu-218, Arg-223, Lys-229, and His-230 in the ERK2 substrate-binding region, located distal to the common docking site. Leucine 52-55 dual specificity phosphatase 6 Homo sapiens 0-4 12754209-5 2003 MKP3 activation requires residues Tyr-111, Thr-116, Leu-119, Lys-149, Arg-189, Trp-190, Glu-218, Arg-223, Lys-229, and His-230 in the ERK2 substrate-binding region, located distal to the common docking site. Lysine 61-64 dual specificity phosphatase 6 Homo sapiens 0-4 12754209-5 2003 MKP3 activation requires residues Tyr-111, Thr-116, Leu-119, Lys-149, Arg-189, Trp-190, Glu-218, Arg-223, Lys-229, and His-230 in the ERK2 substrate-binding region, located distal to the common docking site. Arginine 70-73 dual specificity phosphatase 6 Homo sapiens 0-4 12754209-5 2003 MKP3 activation requires residues Tyr-111, Thr-116, Leu-119, Lys-149, Arg-189, Trp-190, Glu-218, Arg-223, Lys-229, and His-230 in the ERK2 substrate-binding region, located distal to the common docking site. Tryptophan 79-82 dual specificity phosphatase 6 Homo sapiens 0-4 12754209-5 2003 MKP3 activation requires residues Tyr-111, Thr-116, Leu-119, Lys-149, Arg-189, Trp-190, Glu-218, Arg-223, Lys-229, and His-230 in the ERK2 substrate-binding region, located distal to the common docking site. Glutamic Acid 88-91 dual specificity phosphatase 6 Homo sapiens 0-4 12754209-5 2003 MKP3 activation requires residues Tyr-111, Thr-116, Leu-119, Lys-149, Arg-189, Trp-190, Glu-218, Arg-223, Lys-229, and His-230 in the ERK2 substrate-binding region, located distal to the common docking site. Arginine 97-100 dual specificity phosphatase 6 Homo sapiens 0-4 12754209-5 2003 MKP3 activation requires residues Tyr-111, Thr-116, Leu-119, Lys-149, Arg-189, Trp-190, Glu-218, Arg-223, Lys-229, and His-230 in the ERK2 substrate-binding region, located distal to the common docking site. Lysine 106-109 dual specificity phosphatase 6 Homo sapiens 0-4 12754209-5 2003 MKP3 activation requires residues Tyr-111, Thr-116, Leu-119, Lys-149, Arg-189, Trp-190, Glu-218, Arg-223, Lys-229, and His-230 in the ERK2 substrate-binding region, located distal to the common docking site. Histidine 119-122 dual specificity phosphatase 6 Homo sapiens 0-4 12754209-8 2003 There is evidence indicating that the CD site and the substrate-binding region defined here are also utilized for MEK1 recognition, and indeed, we demonstrate that the binding of MKP3, Elk1, and MEK1 to ERK2 is mutually exclusive. Cadmium 38-40 dual specificity phosphatase 6 Homo sapiens 179-183 12754209-10 2003 In this model, one part of the ERK2-binding proteins (e.g. the kinase interaction motif sequence) docks to the CD site located on the back side of the ERK2 catalytic pocket for high affinity association, whereas the interaction of the substrate-binding region with another structural element (e.g. the FXFP motif in MKP3 and Elk1) may not only stabilize binding but also provide contacts crucial for modulating the activity and/or specificity of ERK2 target molecules. Cadmium 111-113 dual specificity phosphatase 6 Homo sapiens 316-320