Evidence map›Paper›PMID 27144580›Full record

ArticleNutrients2016

Chemopreventive Effect of Dietary Glutamineon Colitis-Associated Colorectal Cancer Is Associated with Modulation of the DEPTOR/mTOR Signaling Pathway.

Yun Tian, Keming Wang, Yingrui Fan, Yan Wang, Liqun Sun, Li Wang, Jirong Wang, Zhaoxia Wang, Juan Li, Ying Ye and 1 more

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

7 citing papers in PubMed, 10 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

11 authors at 2 institutions in 1 country.

Yun TianDepartment of Oncology, the Second Affiliated Hospital of Nanjing Medical University, No. 121 Jiangjiayuan Road, Nanjing 210011, China. summer.cloud@live.cn.
Keming WangDepartment of Oncology, the Second Affiliated Hospital of Nanjing Medical University, No. 121 Jiangjiayuan Road, Nanjing 210011, China. drkemingwang@sina.cn.
Yingrui FanDepartment of Oncology, the Second Affiliated Hospital of Nanjing Medical University, No. 121 Jiangjiayuan Road, Nanjing 210011, China. drfanyingrui@sohu.com.
Yan WangDepartment of Pathology, the Second Affiliated Hospital of Nanjing Medical University, No. 121 Jiangjiayuan Road, Nanjing 210011, China. dryanwang@sina.com.
Liqun SunDepartment of Intensive Care Unit, the Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, China. drliqunsun@sina.com.
Li WangDepartment of Oncology, the Second Affiliated Hospital of Nanjing Medical University, No. 121 Jiangjiayuan Road, Nanjing 210011, China. lixiang@kplink.cn.
Jirong WangDepartment of Oncology, the Second Affiliated Hospital of Nanjing Medical University, No. 121 Jiangjiayuan Road, Nanjing 210011, China. rabbitwjr@126.com.
Zhaoxia WangDepartment of Oncology, the Second Affiliated Hospital of Nanjing Medical University, No. 121 Jiangjiayuan Road, Nanjing 210011, China. zhaoxiawang88@hotmail.com.
Juan LiDepartment of Oncology, the Second Affiliated Hospital of Nanjing Medical University, No. 121 Jiangjiayuan Road, Nanjing 210011, China. ljsmz1229@163.com.
Ying YeEmergency Center, Affiliated Hospital of Xuzhou Medical University, Xuzhou 221002, China. xzmcyy@163.com.
Guozhong JiInstitute of Digestive Endoscopy and Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, No. 121 Jiangjiayuan Road, Nanjing 210011, China. drjiguozhong@sina.com.
Second Affiliated Hospital of Nanjing Medical University · CNXuzhou Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Glutamine plays a protective role in colitis and colitis-associated colorectal cancer (CAC); however, the protective mechanisms are largely unknown to date. DEP domain-containing mTOR-interacting protein (DEPTOR)/mammalian Target of Rapamycin (mTOR) signaling plays an important role in carcinogenesis. The present study investigated the potential molecular mechanisms for the protective effect of glutamine in a murine model of azoxymethane (AOM)/dextran sulfate sodium (DSS)-induced CAC. The effects of glutamine on DEPTOR/mTOR signaling and protein light chain 3 (LC3) were evaluated. Administration of glutamine was associated with attenuated development of CAC. Increased expression of DEPTOR and decreased expressions of factors of mTOR signaling, including phospho-mTOR, phospho-STAT3, phospho-Akt, and phospho-S6, were observed in AOM/DSS mice administered glutamine. Furthermore, oral glutamine was associated with increased LC3-II expression in AOM/DSS mice. The present study indicates that regulation of DEPTOR/mTOR signaling may be an important mechanism for glutamine in prevention against the development of CAC. In addition, the chemopreventive effect of dietary glutamine on CAC is, at least in part, associated with the induction of autophagy.

Indexed as

AnimalsColitisColorectal NeoplasmsDietGene Expression RegulationGlutamineHumansIntracellular Signaling Peptides and ProteinsMiceSignal TransductionTOR Serine-Threonine Kinasesdeptor protein, mouseGlutamineIntracellular Signaling Peptides and ProteinsmTOR protein, mouseTOR Serine-Threonine Kinasescolitiscolorectal cancerDEPTORglutaminemTOR signaling

Identifiers

PMID27144580
PMCPMC4882674
OpenAlexW2342391115

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.