Property Summary

NCBI Gene PubMed Count 15
PubMed Score 22.81
PubTator Score 11.44

Knowledge Summary


No data available


  Differential Expression (14)

Disease log2 FC p
Multiple myeloma 1.720 6.0e-03
malignant mesothelioma -2.300 1.6e-08
osteosarcoma -2.277 6.4e-08
posterior fossa group B ependymoma 1.800 6.4e-09
glioblastoma 1.200 6.9e-03
pancreatic ductal adenocarcinoma liver m... 1.399 4.3e-02
non-small cell lung cancer -2.370 1.2e-37
lung cancer -1.100 6.1e-03
diabetes mellitus -1.400 1.9e-03
lung adenocarcinoma -1.100 3.4e-09
lung carcinoma -1.100 9.3e-13
Breast cancer -1.400 2.7e-26
chronic rhinosinusitis -1.550 4.1e-02
cystic fibrosis and chronic rhinosinusit... -1.152 4.8e-02

 GO Function (1)

Gene RIF (9)

21943362 HIPPI-P53 interaction was necessary for HIPPI mediated up-regulation of Caspase1 gene.
21832040 novel transcription regulatory mechanism of REST by HIPPI may contribute to the deregulation of transcription observed in the cell model of Huntington disease.
18188704 Over-expression of BLOC1S2 in presence or absence of HIPPI does not induce apoptosis. However, BLOC1S2 & HIPPI sensitize NCH89 glioblastoma cells to pro-apoptotic actions of staurosporine & death ligand TRAIL.
17173859 In summary, we showed that HIPPI could interact with the putative promoter sequence of caspase-1 and increased the expression of the downstream gene suggesting that HIPPI could act as transcription regulator.
17142908 Crystals of the pDED of HIPPI were grown in space group P4(1), with unit-cell parameters a = b = 77.42, c = 33.31 A and a calculated Matthews coefficient of 1.88 A3 Da(-1) (33% solvent content) with two molecules per asymmetric unit.
16364650 Hippi expression induced apoptosis by releasing AIF and cytochrome c from mitochondria, activation of caspase-1 and caspase-3, and altering the expression of apoptotic genes and genes involved in mitochondrial complex I and II.
12745083 Hippi interacts with the viral death protein Apoptin.
11807533 critical for the death-promoting effects of mutant huntingtin protein in cultured cells
11788820 Results show that pro-apoptotic Hippi-Hip-1 heterodimers can recruit procaspase-8 into a complex of Hippi, Hip-1 and procaspase-8, and launch apoptosis through components of the 'extrinsic' cell-death pathway.

AA Sequence

IPEPATGFY                                                                 421 - 429

Text Mined References (19)

PMID Year Title
24705354 2014 The palmitoyl acyltransferase HIP14 shares a high proportion of interactors with huntingtin: implications for a role in the pathogenesis of Huntington's disease.
21943362 2011 Genome wide gene expression regulation by HIP1 Protein Interactor, HIPPI: prediction and validation.
21832040 2011 Regulation of RE1 protein silencing transcription factor (REST) expression by HIP1 protein interactor (HIPPI).
18188704 2008 BLOC1S2 interacts with the HIPPI protein and sensitizes NCH89 glioblastoma cells to apoptosis.
17623017 2007 Interactions of HIPPI, a molecular partner of Huntingtin interacting protein HIP1, with the specific motif present at the putative promoter sequence of the caspase-1, caspase-8 and caspase-10 genes.
17173859 2007 Interaction of HIPPI with putative promoter sequence of caspase-1 in vitro and in vivo.
17142908 2006 Cloning, expression, purification, crystallization and preliminary crystallographic analysis of pseudo death-effector domain of HIPPI, a molecular partner of Huntingtin-interacting protein HIP-1.
17107665 2007 Homer1c interacts with Hippi and protects striatal neurons from apoptosis.
16364650 2006 Induction of apoptosis in cells expressing exogenous Hippi, a molecular partner of huntingtin-interacting protein Hip1.
16344560 2006 Diversification of transcriptional modulation: large-scale identification and characterization of putative alternative promoters of human genes.
15489334 2004 The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).
15314642 2004 Mutations in a member of the Ras superfamily of small GTP-binding proteins causes Bardet-Biedl syndrome.
14702039 2004 Complete sequencing and characterization of 21,243 full-length human cDNAs.
14502241 2003 Bifunctional apoptosis inhibitor (BAR) protects neurons from diverse cell death pathways.
12821668 2003 IFT20 links kinesin II with a mammalian intraflagellar transport complex that is conserved in motile flagella and sensory cilia.
12745083 2003 The viral death protein Apoptin interacts with Hippi, the protein interactor of Huntingtin-interacting protein 1.
12477932 2002 Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences.
11788820 2002 Recruitment and activation of caspase-8 by the Huntingtin-interacting protein Hip-1 and a novel partner Hippi.
9140394 1997 HIP1, a human homologue of S. cerevisiae Sla2p, interacts with membrane-associated huntingtin in the brain.