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Gene Information

Gene symbol: DUSP1

Gene name: dual specificity phosphatase 1

HGNC ID: 3064

Synonyms: HVH1, CL100, MKP-1

Related Genes

# Gene Symbol Number of hits
1 INS 1 hits
2 MAPK1 1 hits
3 MAPK14 1 hits
4 MAPK8 1 hits
5 PDGFA 1 hits
6 PPP1R3C 1 hits

Related Sentences

# PMID Sentence
1 17401436 Expression of mitogen-activated protein phosphatase-1 (MKP-1), one of the phosphatases involved in inactivation of mitogen-activated protein kinase signaling, was increased in all diabetic groups, irrespective of metabolic control.
2 17401436 In summary, renal cortical p38 activity was increased in diabetic rats at early and advanced stages of nephropathy, as compared with non-diabetic animals, and attenuated by improved metabolic control. p38 activation in diabetes is likely to occur via multiple pathways and cannot be explained by downregulation of MKP-1.
3 16814733 We reconciled these results by demonstrating that in mkp-1(-/-) mice, JNK activity was increased in the nucleus, but not the cytosol.
4 21562305 The transient induction of MAP kinase phosphatase-1 (MKP-1), which mediates ERK dephosphorylation at the onset of myogenesis, was lost in ERR?-/- myocytes and in XCT790-treated C2C12.
5 12176727 Insulin inhibition of MAPK was accompanied by a rapid induction of MAPK phosphatase (MKP-1), which inactivates MAPKs by dephosphorylation.
6 12176727 Pretreatment with inhibitors of the nitric oxide (NO)/cGMP pathway, blocked insulin-induced MKP-1 expression and restored PDGF-stimulated MAPK activation and migration.
7 12176727 In contrast, adenoviral infection of VSMCs with MKP-1 or cGMP-dependent protein kinase Ialpha (cGK Ialpha), the downstream effector of cGMP signaling, blocked the activation of MAPK and prevented PDGF-directed VSMC migration.
8 12176727 Expression of antisense MKP-1 RNA prevented insulin's inhibitory effect and restored PDGF-directed VSMC migration and MAPK phosphorylation.
9 12176727 We conclude that insulin inhibition of VSMC migration may be mediated in part by NO/cGMP/cGK Ialpha induction of MKP-1 and consequent inactivation of MAPKs.