Evidence map›Paper›PMID 32269724›Full record

ArticleAmerican journal of translational research2020

Exploring cisplatin resistance in ovarian cancer through integrated bioinformatics approach and overcoming chemoresistance with sanguinarine.

Lihua Yang, Hongbo Zhao, Xueqin Yin, Hong Liang, Zhi Zheng, Qiang Shen, Wanqin Hu

Open access · greenAbstract read
In one paragraph

Article in American journal of translational research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

17 citing papers in PubMed, 23 citations in OpenAlex.

  1. Sanguinarine chloride exerts its antitumor effects on enzalutamide-resistant prostate cancer by inhibiting cell proliferation and promoting senescence via targeting AR signaling.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
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  4. Antitumor Alkaloids in Tibetan Corydalis: Chemical Diversity and Pharmacological Insights.Medical science monitor : international medical journal of experimental and clinical research · 2025
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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

7 authors at 3 institutions in 2 countries.

Lihua YangDepartment of Obstetrics and Gynecology, The Second Affiliated Hospital, Kunming Medical University Kunming, Yunnan Province, P. R. China.
Hongbo ZhaoInstitute of Molecular and Clinical Medicine, Kunming Medical University Kunming, Yunnan Province, P. R. China.
Xueqin YinDepartment of Obstetrics and Gynecology, The Second Affiliated Hospital, Kunming Medical University Kunming, Yunnan Province, P. R. China.
Hong LiangDepartment of Obstetrics and Gynecology, The Second Affiliated Hospital, Kunming Medical University Kunming, Yunnan Province, P. R. China.
Zhi ZhengDepartment of Internal Medicine 5th Division, Jiangxi Provincial Key Laboratory of Translational Medicine and Oncology, Jiangxi Cancer Hospital, Jiangxi Cancer Center Nanchang 330029, P. R. China.
Qiang ShenDepartment of Genetics & Stanley S. Scott Cancer Center, School of Medicine, Louisiana State University Health Sciences Center New Orleans, LA 70112, USA.
Wanqin HuDepartment of Obstetrics and Gynecology, The Second Affiliated Hospital, Kunming Medical University Kunming, Yunnan Province, P. R. China.
Kunming Medical University · CNJiangxi Provincial Cancer Hospital · CNStanley Foundation · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ovarian cancer is refractory in response towards platinum-based chemotherapy, and resistance frequently develops. We attempted to identify the driving pathways in cisplatin-resistant ovarian cancer and develop targeted therapies to overcome this resistance. Using an integrated bioinformatics approach, a GSE15372 database from NCBI's Gene Expression Omnibus database was obtained for identifying differentially expressed genes (DEGs), in which 535 DEGs were found (407 up-regulated and 128 down-regulated) in association with ovarian cancer cisplatin-resistance. Gene ontology and pathway enrichment analyses further found that aberrant activation of EGFR/ErbB2 signaling was the driving event in resistant cells. A network of dysregulated genes was built based on these identified DEGs and protein-protein interaction network, which led to the identification of 7 potential inhibitors based on screening a 77 small molecule natural product library. Sanguinarine, alone and in combination with cisplatin, was found to significantly suppress the proliferation of wt/resistant ovarian cancer cells

Indexed as

cisplatin-resistancedifferentially expressed genesgene expression profileOvarian cancersanguinarine

Identifiers

PMID32269724
PMCPMC7137043
OpenAlexW3015806397

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.