Evidence map›Paper›PMID 19415536›Full record

ArticleMedical oncology (Northwood, London, England)2010

Overexpression of FADD enhances 5-fluorouracil-induced apoptosis in colorectal adenocarcinoma cells.

Anning Yin, Yingan Jiang, Xianfeng Zhang, Hesheng Luo

Abstract readComparative Study
PubMed Publisher
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 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.3field-weighted citation impact, top 41% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. FADD as a key molecular player in cancer progression.Molecular medicine (Cambridge, Mass.) · 2022
    Review
  3. Article
  4. Article
  5. Review
  6. Cancers · 2019
    Review
  7. Article
  8. Article
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.

Anning YinDepartment of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, 430060 Hubei, People's Republic of China.
Yingan Jiang
Xianfeng Zhang
Hesheng Luo
Renmin Hospital of Wuhan University · CNWuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To investigate the mechanism of enhancing apoptosis-inducing effects of 5-fluorouracil on human colorectal adenocarcinoma cells by stable transfection of extrinsic Fas-associated death domain protein (FADD) gene, both in vitro and in vivo. FADD gene of stable overexpression was determined by reverse transcription polymerase chain reaction (RT-PCR) assay and Western blotting assay. After treatment with 5-fluorouracil as an apoptotic inducer, in vitro cell growth activities were investigated by MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) assay. Cell apoptosis and its rates were evaluated by TUNEL (terminal deoxynucleotidyl transferase-mediated dUTP nick end labeling) assay and flow cytometry of annexin V-FITC/PI staining. To examine the combination therapeutic effect of FADD and 5-fluorouracil, tumor xenograft model was prepared for in vivo study. Compared with SW480 and SW480/neo cells, FADD mRNA and protein levels of SW480/FADD cells were higher. Chemosensitivity and apoptosis rates of SW480/FADD cells were remarkably higher than SW480 and SW480/neo cells when treated with 5-fluorouracil. In in vivo study, overexpression of FADD increased the efficacy of 5-fluorouracil-induced inhibition of tumor growth in nude mice. Stable overexpression of extrinsic FADD gene can conspicuously ameliorate apoptosis-inducing effects of 5-fluorouracil on colorectal adenocarcinoma cells, which is a novel strategy to improve chemotherapeutic effects on colorectal cancer.

Indexed as

AdenocarcinomaAnimalsApoptosisCell Line, TumorColorectal NeoplasmsFas-Associated Death Domain ProteinFluorouracilGene Expression Regulation, NeoplasticHumansMaleMiceMice, Inbred BALB CMice, NudeUp-RegulationXenograft Model Antitumor AssaysFas-Associated Death Domain ProteinFluorouracil

Identifiers

PMID19415536
OpenAlexW2030093647

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.