Evidence map›Paper›PMID 27830027›Full record

ArticleAmerican journal of translational research2016

Intestinal bacterium-derived cyp27a1 prevents colon cancer cell apoptosis.

Yan-Chao Ji, Chang Liu, Xia Zhang, Cheng-Sen Zhang, Dong Wang, Yan Zhang

Open access · greenAbstract read
In one paragraph

Article in American journal of translational research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 29% 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

2 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. 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

6 authors at 1 institution in 1 country.

Yan-Chao JiDepartment of General Surgery, The Fourth Affiliated Hospital of Harbin Medical University Harbin 150001, China.
Chang LiuDepartment of General Surgery, The Fourth Affiliated Hospital of Harbin Medical University Harbin 150001, China.
Xia ZhangDepartment of General Surgery, The Fourth Affiliated Hospital of Harbin Medical University Harbin 150001, China.
Cheng-Sen ZhangDepartment of General Surgery, The Fourth Affiliated Hospital of Harbin Medical University Harbin 150001, China.
Dong WangDepartment of General Surgery, The Fourth Affiliated Hospital of Harbin Medical University Harbin 150001, China.
Yan ZhangDepartment of General Surgery, The Fourth Affiliated Hospital of Harbin Medical University Harbin 150001, China.
Harbin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The pathogenesis of metastasis of colon cancer (Cca) is to be further investigated. The dysfunction of apoptotic mechanism plays a role in the cancer cell over growth. This study tests a hypothesis by which intestinal bacterium-derived cyp27a1 prevents apoptosis in colon cancer cells. In this study, the levels of cyp27a1 in human stool samples were assessed by enzyme-linked immunosorbent assay. The apoptosis of Cca cells was observed by flow cytometry. The expression of cyp27a1 was assessed by real time RT-PCR and Western blotting. We observed higher levels of cyp27a1 in the stool samples of Cca patients than that from healthy subjects. Cca colon epithelial biopsy contained high levels of cyp27a1 protein, but not the cyp27a1 mRNA. Cyp27a1 prevented Cca cell apoptosis induced by vitamin D3. In conclusion, intestinal bacterium-derived cyp27a1 facilitates Cca survival by inhibiting Cca cell apoptosis.

Indexed as

apoptosisColon cancerCyp27a1vitamin D

Identifiers

PMID27830027
PMCPMC5095336
OpenAlexW2550173864

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.