Evidence map›Paper›PMID 32705217›Full record

ArticleOncology reports2020

Adipocytes induce the resistance of ovarian cancer to carboplatin through ANGPTL4.

Songhui Zhou, Ruicheng Wang, Hong Xiao

Open access · hybridAbstract read
In one paragraph

Article in Oncology reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 8% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 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

3 authors at 2 institutions in 1 country.

Songhui ZhouDepartment of Pharmacy, Jiangsu Cancer Hospital and Jiangsu Institute of Cancer Research and The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China.
Ruicheng WangDepartment of Pharmacy, Jiangsu Cancer Hospital and Jiangsu Institute of Cancer Research and The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China.
Hong XiaoDepartment of Pharmacy, The Affiliated Brain Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China.
Nanjing Medical University · CNJiangsu Cancer Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The resistance of cancer cells to carboplatin restricts their efficacy in the clinical setting, and a solution to reverse the resistance is urgently required for the treatment of ovarian cancer. An increasing number of studies have found associations between obesity and the incidence, and mortality rates of female cancer. However, the association between adipocytes and the resistance of ovarian cancer has rarely been reported. Based on this, the present study first revealed the inductive effect of adipocytes on the resistance of ovarian cancer to carboplatin using in vivo and in vitro experiments. Subsequently, it was identified that the angiopoietin‑like 4 (ANGPTL4) secreted by adipocytes played a vital role in the resistance of ovarian cancer using bioinformatics analysis, cellular and molecular biological experiments, as well as forward and backward validation. The glycosylated ANGPTL4 protein could bind with integrin α5β1 on the surface of ovarian cancer cells; following which, it could activate the c‑myc/NF‑κB pathway and stimulate the expression of the antiapoptotic protein Bcl‑xL, as well as the ABC transporter family members ABCB1, ABCC1 and ABCG2. Thus, inducing the resistance of ovarian cancer to carboplatin. In conclusion, targeting the adipocyte‑derived ANGPTL4 combined with the application of carboplatin contributes to the clinical treatment for ovarian cancer.

Indexed as

AdipocytesAngiopoietin-Like Protein 4AnimalsAntineoplastic Combined Chemotherapy ProtocolsCarboplatinCarcinoma, Ovarian EpithelialCell Culture TechniquesCell Line, TumorCoculture TechniquesComputational BiologyDrug Resistance, NeoplasmFemaleGene Expression Regulation, NeoplasticGene Knockdown TechniquesGlycosylationHumansAngiopoietin-Like Protein 4ANGPTL4 protein, humanCarboplatinRNA, Small Interferingadipocytesangiopoietin‑like 4carboplatinovarian cancerresistance

Identifiers

PMID32705217
PMCPMC7388553
OpenAlexW3035546006

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.