Evidence map›Paper›PMID 19924574›Full record

ArticleMedical oncology (Northwood, London, England)2010

Apoptosis of human colorectal carcinoma cells is induced by blocking hepatoma-derived growth factor.

Fei Liao, Weiguo Dong, Lifang Fan

Abstract read
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In one paragraph

Article in Medical oncology (Northwood, London, England), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

18 citing papers in PubMed, 38 citations in OpenAlex.

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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 2 institutions in 1 country.

Fei LiaoDepartment of Gastroenterology, Renmin Hospital, and Pathology Department, Wuhan University, 99# Zhi yang Road, 430060, Wuhan, Hubei, People's Republic of China.
Weiguo Dong
Lifang Fan
Renmin Hospital of Wuhan University · CNWuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatoma-derived growth factor (HDGF) is a novel multifunctional growth factor that elicits pleiotropic effects on biological processes such as lung remodeling and renal development. Recent studies demonstrated that HDGF is related to tumor proliferation, invasion, angiogenesis, and apoptosis. However, the molecular mechanism of HDGF's involvement in apoptosis remains to be clarified. In this study, we first analyze the role of HDGF in colorectal carcinoma (CRC) progression by immunohistochemistry. Then we used small interference RNA (HDGF-siRNA) to block HDGF and assessed its effect on inducing apoptosis of CRC loVo cells. Apoptosis was detected using flow cytometry (FCM), DNA ladder analysis, and Hoechst 33258 staining. In addition, the expression levels of some apoptosis-related proteins were examined by western blot. The result showed that HDGF expression gradually increased in the colorectal carcinogenesis process. Further studies demonstrated that knock-down of HDGF can down-regulate the survivin, activate the mitochondrial pathway, and induce apoptosis in loVo cells. These findings suggest that HDGF is involved in colorectal carcinogenesis process. Further blocking HDGF exhibits potent pro-apoptotic properties in colon cancer cells. Thus, HDGF might be a potential therapeutic target for human colorectal cancer. These findings may have major implications in the treatment of colorectal cancer.

Indexed as

ApoptosisAdenomaBlotting, WesternCell ProliferationColitisColonColorectal NeoplasmsCytochromes cFemaleFlow CytometryHumansImmunoenzyme TechniquesIntercellular Signaling Peptides and ProteinsLymphatic MetastasisMaleMiddle AgedCytochromes chepatoma-derived growth factorIntercellular Signaling Peptides and ProteinsRNA, MessengerRNA, Small Interfering

Identifiers

PMID19924574
OpenAlexW2001059098

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.