Evidence map›Paper›PMID 17030616›Full record

ArticleMolecular and cellular biology2006

HSP70 induction by ING proteins sensitizes cells to tumor necrosis factor alpha receptor-mediated apoptosis.

Xiaolan Feng, Shirin Bonni, Karl Riabowol

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
3.4field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

33 citing papers in PubMed, 62 citations in OpenAlex.

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  12. ING1 and ING2: multifaceted tumor suppressor genes.Cellular and molecular life sciences : CMLS · 2013
    Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Xiaolan FengSouthern Alberta Cancer Research Institute, Department of Biochemistry & Molecular Biology, Faculty of Medicine, University of Calgary, Calgary, Alberta, Canada T2N 4N1.
Shirin Bonni
Karl Riabowol
University of Calgary · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

ING proteins affect apoptosis, growth, and DNA repair by transducing stress signals such as DNA damage, binding histones, and subsequently regulating chromatin structure and p53 activity. p53 target genes, including the p21 cyclin-dependent kinase inhibitor and Bax, an inducer of apoptosis, are regulated by ING proteins. To identify additional targets downstream of p33ING1 and p32ING2, cDNA microarrays were performed on phenotypically normal human primary fibroblasts. The 0.36% of genes affected by ING proteins in primary fibroblasts were distinct from targets seen in established cells and included the HSP70 heat shock gene, whose promoter was specifically induced >10-fold. ING1-induced expression of HSP70 shifted cells from survival to a death pathway in response to tumor necrosis factor alpha (TNF-alpha), and p33ING1b protein showed synergy with TNF-alpha in inducing apoptosis, which correlated with reduced NF-kappaB-dependent transcription. These findings are consistent with previous reports that HSP70 promotes TNF-alpha-mediated apoptosis by binding I-kappaBeta kinase gamma and impairing NF-kappaB survival signaling. Induction of HSP70 required the amino terminus of ING1b but not the plant homeodomain region that was recently identified as a histone binding domain. Regulation of HSP70 gene expression by the ING tumor suppressors provides a novel link between the INGs and the stress-regulated NF-kappaB survival pathway important in hypoxia and angiogenesis.

Indexed as

ApoptosisCell LineCell Line, TransformedHCT116 CellsHeLa CellsHomeodomain ProteinsHSP70 Heat-Shock ProteinsHumansInhibitor of Growth Protein 1Intracellular Signaling Peptides and ProteinsNuclear ProteinsOligonucleotide Array Sequence AnalysisReceptors, Cytoplasmic and NuclearReceptors, Tumor Necrosis Factor, Type ITumor Necrosis Factor-alphaTumor Suppressor ProteinsHomeodomain ProteinsHSP70 Heat-Shock ProteinsING1 protein, humanING2 protein, humanInhibitor of Growth Protein 1Intracellular Signaling Peptides and ProteinsNuclear ProteinsReceptors, Cytoplasmic and NuclearReceptors, Tumor Necrosis Factor, Type ITumor Necrosis Factor-alphaTumor Suppressor Proteins

Identifiers

PMID17030616
PMCPMC1698524
OpenAlexW2139140445

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.