Evidence map›Paper›PMID 34790384›Full record

ArticleJournal of gastrointestinal oncology2021

ATG16L2 overexpression is associated with a good prognosis in colorectal cancer.

Jian Tang, Dongyang Wang, Yuguang Shen, Feng Xue

Open access · diamondAbstract read
In one paragraph

Article in Journal of gastrointestinal oncology, 2021. 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
0.4field-weighted citation impact, top 34% 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, 7 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

4 authors at 2 institutions in 1 country.

Jian TangDepartment of Gastrointestinal Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Dongyang WangDepartment of Gastrointestinal Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Yuguang ShenDepartment of Gastrointestinal Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Feng XueDepartment of Liver Surgery and Liver Transplantation, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Renji Hospital · CNShanghai Jiao Tong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundColorectal cancer (CRC) is a highly aggressive, high-incidence malignancy. Several biomarkers associated with the prognosis and metastasis of CRC have been identified. Our study aimed to evaluate the value of ATG16L2 protein as a new biomarker to predict the prognosis of patients with CRC.

methodsOne hundred and fifty-two pairs of paraffin-embedded tissue samples and 19 fresh tissue samples were collected from the Department of Pathology of Renji Hospital, Shanghai Jiao Tong University School of Medicine. All the patients had undergone surgery in the hospital's Department of Gastrointestinal Surgery between 2013 and 2014. The samples were arranged on two tissue microarrays of normal (n=152) and tumor (n=152) tissue. The tissues were immunostained and graded as low (<50%) or high (≥50%) according to the proportion of ATG16L2-positive cells. An overexpression plasmid was constructed and transfected into RKO cells, and the cell proliferation and migration ability were detected. Finally, Flag-ATG16L2 RKO cells subcutaneous injection into the skin of BALB/c nude mice to determine the effects of ATG16L2 on the growth of subcutaneously transplanted tumors.

resultsATG16L2 expression was negatively correlated with lymph node metastasis (P<0.05) and tumor-node-metastasis stage (P<0.05). High ATG16L2 expression in tumor tissues was related to a good prognosis, with patients with a high expression of ATG16L2 displaying longer overall survival.

conclusionsATG16L2 expression is positively associated with patient prognosis in CRC. Further, ATG16L2 can negatively affect CRC cell proliferation

Indexed as

ATG16L2autophagybiomarkerColorectal cancer (CRC)prognosis

Identifiers

PMID34790384
PMCPMC8576243
OpenAlexW3202142647

What OpenQuestion holds

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Registered trials

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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.