Evidence map›Paper›PMID 34322198›Full record

ArticleWorld journal of gastrointestinal oncology2021

Cryptotanshinone inhibits cytotoxin-associated gene A-associated development of gastric cancer and mucosal erosions.

Zhang-Ming Chen, Jie Hu, Yuan-Min Xu, Wei He, Lei Meng, Ting Huang, Song-Cheng Ying, Zhe Jiang, A-Man Xu

Open access · diamondAbstract read
In one paragraph

Article in World 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 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-weighted citation impact, top 31% 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, 11 citations in OpenAlex.

  1. Review
  2. Review
  3. Assessment ofHeliyon · 2024
    Article
  4. Article
  5. CagA and VacA inhibit gastric mucosal epithelial cell autophagy and promote the progression of gastric precancerous lesions.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2022
    Article
  6. Review
  7. Review
  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

9 authors at 2 institutions in 1 country.

Zhang-Ming ChenDepartment of General Surgery, Fourth Affiliated Hospital of Anhui Medical University, Hefei 230001, Anhui Province, China.
Jie HuDepartment of General Surgery, Fourth Affiliated Hospital of Anhui Medical University, Hefei 230001, Anhui Province, China.
Yuan-Min XuDepartment of General Surgery, First Affiliated Hospital of Anhui Medical University, Hefei 230022, Anhui Province, China.
Wei HeDepartment of Surgery, East District of First Affiliated Hospital of Anhui Medical University (Feidong People's Hospital), Hefei 230001, Anhui Province, China.
Lei MengDepartment of General Surgery, First Affiliated Hospital of Anhui Medical University, Hefei 230022, Anhui Province, China.
Ting HuangDepartment of Immunology, School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, Anhui Province, China.
Song-Cheng YingDepartment of Immunology, School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, Anhui Province, China.
Zhe JiangDepartment of General Surgery, First Affiliated Hospital of Anhui Medical University, Hefei 230022, Anhui Province, China.
A-Man XuDepartment of General Surgery, Fourth Affiliated Hospital of Anhui Medical University, Hefei 230001, Anhui Province, China. xamhwx@163.com.
First Affiliated Hospital of Anhui Medical University · CNAnhui Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundApproximately 90% of new cases of noncardiac gastric cancer (GC) are related to

aimTo assess the role of CTS in CagA-induced proliferation and metastasis of GC cells, and determine if CagA+

methodsThe effects of CTS on the proliferation of GC cells were assessed using the Cell Counting Kit-8 (CCK-8) assay, and the abnormal growth, migration and invasion caused by CagA were detected by CCK-8 and transwell assays. After transfection with pSR-HA-CagA and treatment with CTS, proliferation and metastasis were evaluated by CCK-8 and transwell assays, respectively, and the expression of Src homology 2 (SH2) domain-containing phosphatase 2 (SHP2) and phosphorylated SHP2 (p-SHP2) was detected using western blotting in AGS cells. The enzyme-linked immunosorbent assay was used to determine the immunoglobulin G (IgG) level against CagA in patient serum. Mice were divided into four groups and administered

resultsCTS inhibited the growth of GC cells in dose- and time-dependent manners. Overexpression of CagA promoted the growth, migration, and invasion of GC cells. Importantly, we demonstrated that CTS significantly inhibited the CagA-induced abnormal proliferation, migration, and invasion of GC cells. Moreover, the expression of p-SHP2 protein in tumor tissue was related to the expression of IgG against CagA in the serum of GC patients. Additionally, CTS suppressed the protein expression levels of both SHP2 and p-SHP2 in GC cells. CTS suppressed CagA+

conclusionCTS inhibited CagA-induced proliferation and the epithelial-mesenchymal transition of GC cells in vitro, and CagA+

Indexed as

Chronic infection modelCryptotanshinoneCytotoxin associated gene AHelicobacter pyloriSHP2

Identifiers

PMID34322198
PMCPMC8299932
OpenAlexW3179243357

What OpenQuestion holds

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LicenceCC BY-NC
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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.