Evidence map›Paper›PMID 21984963›Full record

ArticleForum on immunopathological diseases and therapeutics2011

Role of Raf Kinase Inhibitor Protein in Hepatocellular Carcinoma.

Evan J Walker, Stephen A Rosenberg, Jack R Wands, Miran Kim

Abstract read
In one paragraph

Article in Forum on immunopathological diseases and therapeutics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

6 citing papers in PubMed, 16 citations in OpenAlex.

  1. The cross-talk between GSK-3β, RKIP, and PTEN as potential targets for therapeutic implications in cancer: a comprehensive insight.Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques · 2026
    Review
  2. Pan-Cancer Computational Analysis of RKIP (International journal of molecular sciences · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. Review
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

4 authors at 2 institutions in 1 country.

Evan J WalkerLiver Research Center, Rhode Island Hospital and The Warren Alpert Medical School of Brown University, Providence, RI.
Stephen A Rosenberg
Jack R Wands
Miran Kim
Brown University · USRhode Island Hospital · US

Funding

WNT SIGNALING IN HEPATOCELLULAR CARCINOMAP20RR015578 · NCRR · BROWN UNIVERSITY · PI SCHORL, CHRISTOPH · 2000 to 2009
$22.8M
PATHOGENESIS, IMMUNODIAGNOSIS AND THERAPY OF HCCR37CA035711 · NCI · RHODE ISLAND HOSPITAL (PROVIDENCE, RI) · PI WANDS, JACK R · 2000 to 2008
$2.9M
Biomarker for Hepatocellular CarcinomaR01CA123544 · NCI · RHODE ISLAND HOSPITAL · PI WANDS, JACK R · 2007 to 2011
$1.2M
PATHOGENESIS, IMMUNODIAGNOSIS, AND THERAPY OF HCCR01CA035711 · NCI · RHODE ISLAND HOSPITAL (PROVIDENCE, RI) · PI WANDS, JACK R · 1985 to 1999
–
NCI NIH HHS R01 CA035711NCI NIH HHS R01 CA123544NCI NIH HHS R37 CA035711NCRR NIH HHS P20 RR015578
6 · The paper itself

Abstract

Hepatocellular carcinoma (HCC) accounts for 80-90% of primary liver tumors and is one of the most common and devastating malignant diseases worldwide. The MAPK signaling pathway is activated in over 90% of HCCs, and RKIP has been identified as an inhibitor of the MAPK pathway. It has been observed that downregulation of RKIP expression in HCC tumors contributes to constitutive activation of the ERK/MAPK pathway and promotes proliferation and migration of HCC cells. More important, activation of IGF-I/ERK/MAPK pathways can be blocked by restoration of RKIP levels. The protein levels of RKIP are significantly reduced in HCC, whereas mRNA levels only decreased in 41% of HCC samples studied, suggesting that the downregulation of RKIP in HCC may be influenced through multiple mechanisms both at the mRNA and protein levels. In this context, mTOR inhibitor, insulin, and proteasome inhibitors were found to modulate RKIP expression in FOCUS HCC cells. A better understating of mechanisms by which RKIP expression is downregulated in HCC may be critical to develop a possible target for therapeutic intervention of HCC.

Identifiers

PMID21984963
PMCPMC3188396
OpenAlexW2000044481

What OpenQuestion holds

Textmetadata
LicenceTDM
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.