Evidence map›Paper›PMID 31195594›Full record

ArticleInternational journal of molecular sciences2019

Gene Expression Indicates Altered Immune Modulation and Signaling Pathway Activation in Ovarian Cancer Patients Resistant to Topotecan.

Otília Menyhárt, János Tibor Fekete, Balázs Győrffy

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Wnt antagonist as therapeutic targets in ovarian cancer.The international journal of biochemistry & cell biology · 2022
    Review
  10. Article
  11. Article
  12. Epigenetics ofCancers · 2020
    Review
  13. 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

3 authors.

Otília Menyhárt2nd Department of Pediatrics, Semmelweis University, Tűzoltó u. 7-9, H-1094 Budapest, Hungary. menyhart.Otilia@med.semmelweis-univ.hu.ORCID 0000-0003-4129-4589
János Tibor Fekete2nd Department of Pediatrics, Semmelweis University, Tűzoltó u. 7-9, H-1094 Budapest, Hungary. jfeketet@hotmail.com.ORCID 0000-0002-6672-6563
Balázs Győrffy2nd Department of Pediatrics, Semmelweis University, Tűzoltó u. 7-9, H-1094 Budapest, Hungary. gyorffy.balazs@ttk.mta.hu.ORCID 0000-0002-5772-3766

Funding

Nemzeti Kutatási Fejlesztési és Innovációs Hivatal KH-129581; 2018-1.3.1-VKE-2018-00032; NVKP_16-1-2016-0037
6 · The paper itself

Abstract

Epithelial ovarian cancer (EOC) is one of the deadliest gynecological malignancies. Topotecan remains an essential tool in second-line therapy; even so, most patients develop resistance within a short period of time. We aimed to identify biomarkers of topotecan resistance by using gene expression signatures derived from patient specimens at surgery and available subsequent responses to therapy. Gene expression was collected for 1436 patients and 10,103 genes. Based on disease progression, patients were categorized as responders/nonresponders depending on their progression free survival (PFS) state at 9, 12, 15 and 18 months after surgery. For each gene, the median expression was compared between responders and nonresponders for two treatment regimens (chemotherapy including/excluding topotecan) with Mann-Whitney U test at each of the four different PFS cutoffs. Statistical significance was accepted in the case of

Indexed as

Drug Resistance, NeoplasmGene Expression ProfilingGene Expression Regulation, NeoplasticSignal TransductionArea Under CurveBiomarkers, TumorCarcinoma, Ovarian EpithelialFemaleHumansOvarian NeoplasmsTopotecanTranscriptomeUp-RegulationBiomarkers, TumorTopotecanbiomarkergene arraysgene expressionovarian carcinomaresistancesurvivaltumor microenvironment

Identifiers

PMID31195594
PMCPMC6600443

What OpenQuestion holds

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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.