Evidence map›Paper›PMID 28693146›Full record

ArticleOncology letters2017

Inhibition of paclitaxel resistance and apoptosis induction by cucurbitacin B in ovarian carcinoma cells.

Yingchun Qu, Peifang Cong, Chengjiang Lin, Yihui Deng, Jesse Li-Ling, Meixia Zhang

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
3.3field-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

12 citing papers in PubMed, 36 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Recent Advances in the Application of Cucurbitacin B as an Anticancer Agent.International journal of molecular sciences · 2025
    Review
  5. Article
  6. Fruit Extract ofNutrients · 2023
    Article
  7. Review
  8. Article
  9. Traditional Chinese medicine reverses cancer multidrug resistance and its mechanism.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2022
    Review
  10. Article
  11. Article
  12. 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

6 authors at 3 institutions in 1 country.

Yingchun QuInstitute of Metabolic Disease Research and Drug Development, China Medical University, Shenyang, Liaoning 110122, P.R. China.
Peifang CongInstitute of Metabolic Disease Research and Drug Development, China Medical University, Shenyang, Liaoning 110122, P.R. China.
Chengjiang LinInstitute of Metabolic Disease Research and Drug Development, China Medical University, Shenyang, Liaoning 110122, P.R. China.
Yihui DengDepartment of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning 110015, P.R. China.
Jesse Li-LingNanchuan Institute of Biological Research, Joint Key Laboratory for Bioresource Research and Utilization of Sichuan and Chongqing, Chongqing 408400, P.R. China.
Meixia ZhangInstitute of Metabolic Disease Research and Drug Development, China Medical University, Shenyang, Liaoning 110122, P.R. China.
China Medical University · CNShenyang Pharmaceutical University · CNSichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ovarian cancer is the leading cause of mortality among all gynecological malignancies. Drug resistance is a cause of ovarian cancer recurrence and low rate of overall survival. There is a requirement for more effective treatment approaches. Cucurbitacin B (CuB) is an antineoplastic agent derived from traditional Chinese medicinal herbs. Its activity against paclitaxel-resistant human ovarian cancer cells has, however, not yet been established. The purpose of the present study was to investigate the effect and mechanism of CuB on human paclitaxel-resistant ovarian cancer A2780/Taxol cells. Cell viability was evaluated by a cell counting assay, while cell cycle arrest and apoptosis were assessed by microscopy and flow cytometry, and proteins associated with apoptotic pathways and drug resistance were evaluated by western blotting. The present results demonstrated that CuB exerts dose- and time-dependent cytotoxicity against the ovarian cancer A2780 cell line, with half-maximal inhibitory concentration (IC

Indexed as

cucurbitacin Bmultidrug resistanceovarian cancerP-glycoprotein

Identifiers

PMID28693146
PMCPMC5494940
OpenAlexW2613305072

What Socratic 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 Socratic graph.