HEY1 Antibody

1. Simulation of HEY1 Ser-68 phosphorylation prevents its interaction with p53, RPL11 and MDM2 and abolishes HEY1 migration to nucleolar caps upon ribosomal stress. Our findings uncover a novel mechanism for cross-talk between Notch signalling and nucleolar stress PMID: 27129302
2. HGF-induced FRA1 activation is associated with the fibrosis-dependent development of Hepatocellular Carcinoma. PMID: 27134167
3. Expression of Hey1 induces translocation of FBXO45 into the nucleus. PMID: 26068074
4. Overexpression of HEY1 and HEY2 in esophageal squamous cell carcinoma (ESCC) is correlated to different indices of poor prognosis, and it is extrapolated that such overexpression is important in progression and development of ESCC tumorigenesis. PMID: 25361534
5. bone morphogenic proteins within the serum of cell culture medium are potent inducers of endothelial Hey1 and Hey2 gene expression within the first few hours after medium change PMID: 25799559
6. PML degradation mechanism through Notch/Hey1-induced repression of the PML deubiquitinase USP11 involved in brain tumour pathogenesis PMID: 24487962
7. MMP9 was a downstream effector of HEY1 that promotes the invasion of osteosarcoma cells. Knockdown of HEY1 decreased the expression of MMP9. PMID: 25742474
8. In prostate tumors, the overexpression of PTOV1 was associated with decreased expression of HEY1 and HES1, and this correlation was significant in metastatic lesions. PMID: 24684754
9. a new HRD1-associated membrane protein named HERP2, which is homologous to the previously identified HRD1 partner HERP1. Despite sequence homology, HERP2 is constitutively expressed in cells, whereas HERP1 is highly induced by ER stress. PMID: 24366871
10. HEY1 was overexpressed in colorectal cancer, and correlated with perineural and vascular invasion and lymph node metastasis as well as poorer prognosis. PMID: 23900217
11. Data show that the periodontal ligament-derived mesenchymal stem cells (hPDLSCs) on a Jagged-1-modified surface had increased expression of Notch signaling target genes, Hes-1 and Hey-1, suggesting the involvement of Notch signaling in hPDLSCs. PMID: 23379739
12. These data further support a central role for Notch signalling in pancreatic cancer and suggest that nuclear expression of Notch3 and its target gene, HEY-1, merit validation in biomarker panels for diagnosis, prognosis and treatment efficacy. PMID: 23226563
13. Data suggest that HEs-1/Hey-1 transcriptional modulation of insulin degrading enzyme may impact amyloid beta metabolism by providing a functional link between Notch signaling and the amyloidogenic pathway. PMID: 22036964
14. In this study, we analyzed the effects of HESR1, -2, and -3 on DAT1 expression in human neuroblastoma SH-SY5Y cells PMID: 21290414
15. In transgenic mice Hey1 overexpression results in distinct progressive osteopenia and inhibition of osteoblasts ex vivo, an effect apparently dominant to a mild inhibition of osteoclasts. PMID: 19857617
16. Data show that HEY1 Leu94Met gene polymorphism converts HEY1 from an androgen receptor corepressor to an androgen receptor co-activator, and also abolishes HEY1-mediated activation of p53. PMID: 19802006
17. Hey1 inhibits myogenesis by associating with and repressing expression of key myogenic targets. PMID: 19917614
18. HESR-1 may be involved in the phenotypic changes that characterize the progression from EC proliferation and migration to network formation and quiescence PMID: 12453432
19. These results define a novel regulatory pathway linking the transcription factors c-Jun, HERP2, and GATA-1. PMID: 15314183
20. Hey1 is excluded from the nucleus in most human prostate cancers, raising the possibility that an abnormal Hey1 subcellular distribution may have a role in the aberrant hormonal responses observed in prostate cancer. PMID: 15684393
21. Hesr1 down-regulates DAT1 gene expression with the 3' non-coding region, the negative regulations depend on bHLH and the Orange domain of the molecule, but not the YRPW motif. PMID: 15749835
22. HESR1 seems to inhibit the vessel-promoting effects of VEGF, shift endothelial cells from a proliferative state to a quiescent state, and restore normal vessel structures. PMID: 17028039
23. Present a novel mechanism by which a balance between Notch-1/-2/-4 signaling, via CBF-1, and HRT-1/-2 activity determines the expression of smooth muscle differentiation markers including actin. PMID: 18239137
24. Data imply a role for HEY1 in the progression of glioblastoma multiforme, and suggest that HEY1 may be a therapeutic target for glioblastoma patients. PMID: 18363832
25. Hey1 and Runx2 were shown to act synergistically in BMP9-induced osteogenic differentiation, and Runx2 expression significantly decreased in the absence of Hey1, suggesting that Runx2 may function downstream of Hey1 PMID: 18986983
26. Hey1 represses the KSHV RTA promoter, and mSin3A interacts with Hey1 and that this interaction is abolished in the presence of RTA. PMID: 19369342
27. Declines in HEY1 are associated with pulmonary fibrosis and hypertension. PMID: 17496152
28. A similar gene in mouse regulates cardiovascular development PMID: 15680351

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HGNC: 4880

OMIM: 602953

KEGG: hsa:23462

STRING: 9606.ENSP00000338272

UniGene: Hs.234434