Evidence map›Paper›PMID 33505113›Full record

ArticleCytotechnology2021

Salvianolic acid B suppresses EMT and apoptosis to lessen drug resistance through AKT/mTOR in gastric cancer cells.

Jie Wang, Yingze Ma, Min Guo, Haixia Yang, Xiaohui Guan

Abstract read
In one paragraph

Article in Cytotechnology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
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

18 citing papers in PubMed.

  1. Review
  2. [Antitumor component-Ι inNan fang yi ke da xue xue bao = Journal of Southern Medical University · 2026
    Article
  3. The Chinese herb component salvianolic acid B induces copper-mediated reactive oxygen species generation and oxidative DNA damage.Genes and environment : the official journal of the Japanese Environmental Mutagen Society · 2025
    Article
  4. Article
  5. Review
  6. Article
  7. Harnessing the power ofWorld journal of gastroenterology · 2024
    Article
  8. Review
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Salvianolic acid B fromFrontiers in pharmacology · 2022
    Review
  16. Frontiers in pharmacology · 2022
    Review
  17. Article
  18. Review
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

5 authors.

Jie WangDepartment of Traditional Chinese Medicine, Affiliated Hospital of Beihua University, Jilin, 132000 China.
Yingze MaGastroenterology Department, Affiliated Hospital of Beihua University, Jilin, 132000 China.
Min GuoXi'an Jiaotong University Health Science Center, Xi'an, 710061 Shaanxi China.
Haixia YangDepartment of Traditional Chinese Medicine, The Second Affiliated Hospital of Xi'an Jiaotong University, Haixia Yang No. 157 West Five Road, Xi'an, 710004 Shaanxi China.
Xiaohui GuanGastroenterology Department, Affiliated Hospital of Beihua University, Jilin, 132000 China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The drug resistance of tumor cells greatly reduces the efficacy of chemotherapy drugs in gastric cancer. Salvianolic acid B (Sal-B) is considered as a chemopreventive agent which suppresses oxidative stress and apoptosis. Therefore, the study aims to clarify the mechanism of Sal-B in drug-resistant gastric cancer cells. CCK8 assay analyzed cell viabilities after GES1, AGS and AGS/DDP cells were respectively treated by Sal-B of different concentration or after AGS/DDP cells were disposed by cisplatin (DDP) in different concentration. The colony formation, ROS generation, apoptosis, migration, invasion and EMT marker proteins were respectively analyzed through formation assay, ROS kits, TUNNEL staining, Wound healing, Transwell assays and Western blot. The results demonstrated that Sal-B acted alone or in synergy with DDP to reduce cell viabilities, initiate ROS generation, promote cell apoptosis, as well as decrease migration, invasion and EMT in AGS and AGS/DDP cells. AKT activator and mTOR activator significantly reversed the above effects of Sal-B. Collectively, Sal-B regulated proliferation, EMT and apoptosis to reduce the resistance to DDP via AKT/mTOR pathway in DDP-resistant gastric cancer cells. Sal-B could be a potential anti-drug resistance agent to chemotherapy in gastric cancer.

Indexed as

AKTCisplatinDDRDrug resistanceGastric cancerSalvianolic acid B

Identifiers

PMID33505113
PMCPMC7817758

What Socratic 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 Socratic graph.