Evidence map›Paper›PMID 37776473›Full record

ArticleJournal of molecular histology2023

ERO1α promotes the proliferation and inhibits apoptosis of colorectal cancer cells by regulating the PI3K/AKT pathway.

Min Wu, Ruixue Li, Jianyan Qin, Ziyuan Wang, Jiasen Guo, Fenghong Lv, Guoqin Wang, Youguang Huang

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of molecular histology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

5 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
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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

8 authors at 2 institutions in 1 country.

Min Wu *Cancer Institute, The Third Affiliated Hospital of Kunming Medical University (Yunnan Cancer Hospital), No. 519, Kunzhou Road, Kunming, 650118, China.
Ruixue Li *Cancer Institute, The Third Affiliated Hospital of Kunming Medical University (Yunnan Cancer Hospital), No. 519, Kunzhou Road, Kunming, 650118, China.
Jianyan QinCancer Institute, The Third Affiliated Hospital of Kunming Medical University (Yunnan Cancer Hospital), No. 519, Kunzhou Road, Kunming, 650118, China.
Ziyuan WangCancer Institute, The Third Affiliated Hospital of Kunming Medical University (Yunnan Cancer Hospital), No. 519, Kunzhou Road, Kunming, 650118, China.
Jiasen GuoCancer Institute, The Third Affiliated Hospital of Kunming Medical University (Yunnan Cancer Hospital), No. 519, Kunzhou Road, Kunming, 650118, China.
Fenghong LvCancer Institute, The Third Affiliated Hospital of Kunming Medical University (Yunnan Cancer Hospital), No. 519, Kunzhou Road, Kunming, 650118, China.
Guoqin WangDepartment of Cancer Biotherapy Center, The Third Affiliated Hospital of Kunming Medical University (Yunnan Cancer Hospital), No. 519, Kunzhou Road, Kunming, 650118, China. songwang_750525@163.com.
Youguang HuangCancer Institute, The Third Affiliated Hospital of Kunming Medical University (Yunnan Cancer Hospital), No. 519, Kunzhou Road, Kunming, 650118, China. huangyouguang2008@126.com.
Kunming Medical University · CNYancheng Third People's Hospital · CN

Funding

National Natural Science Foundation of China 81660417
6 · The paper itself

Abstract

Endoplasmic reticulum oxidoreductin 1α (ERO1α) is an oxidase that exists in the endoplasmic reticulum and plays an important role in regulating oxidized protein folding and tumor malignant progression. However, the specific role and mechanism of ERO1α in the progression of colorectal cancer (CRC) have not yet been fully elucidated. In this study, 280 specimens of CRC tissues and adjacent noncancerous tissues were collected to detect the expression of ERO1α and analyze the clinical significance. ERO1α was stably knocked-down in RKO and HT29 CRC cells to investigate its function and mechanism in vitro and in vivo. We found that ERO1α was remarkably upregulated in CRC tissues and high ERO1α expression is associated with N stage and poor prognosis of CRC patients. ERO1α knockdown in CRC cells significantly inhibited the proliferation and induced apoptosis while inactivating the PI3K/AKT pathway. Rescue assays revealed that AKT activator 740Y-P could reverse the effects on proliferation and apoptosis of ERO1α knockdown in CRC cells. In vivo tumorigenicity assay also confirmed that ERO1α knockdown suppressed tumor growth. Taken together, our findings demonstrated ERO1α promotes the proliferation and inhibits apoptosis of CRC cells by regulating the PI3K/AKT pathway. High expression of ERO1α is associated with poor prognosis in CRC patients, and ERO1α could be a potential therapeutic target for CRC.

Indexed as

Colorectal NeoplasmsProto-Oncogene Proteins c-aktApoptosisCell ProliferationGene Expression Regulation, NeoplasticHumansMembrane GlycoproteinsOxidoreductasesPhosphatidylinositol 3-KinasesSignal TransductionERO1A protein, humanMembrane GlycoproteinsOxidoreductasesPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktApoptosisColorectal cancer cellsERO1αPI3K/AKTProliferation

Identifiers

PMID37776473
OpenAlexW4387219716

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.