Evidence map›Paper›PMID 31876640›Full record

ArticleClinical obstetrics and gynecology2020

Characterization of a TP53 Somatic Variant of Unknown Function From an Ovarian Cancer Patient Using Organoid Culture and Computational Modeling.

Jianling Bi, Kristina W Thiel, Jacob M Litman, Yuping Zhang, Eric J Devor, Andreea M Newtson, Michael J Schnieders, Jesus Gonzalez Bosquet, Kimberly K Leslie

Open access · greenAbstract readCase Reports
In one paragraph

Article in Clinical obstetrics and gynecology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

11 citing papers in PubMed, 14 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

9 authors at 2 institutions in 2 countries.

Jianling BiDepartments of Obstetrics and Gynecology.
Kristina W ThielDepartments of Obstetrics and Gynecology.
Jacob M LitmanDepartment of Biomedical Engineering, Cockrell School of Engineering, University of Texas at Austin, Austin, Texas.
Yuping ZhangDepartments of Obstetrics and Gynecology.
Eric J DevorDepartments of Obstetrics and Gynecology.
Andreea M NewtsonDepartments of Obstetrics and Gynecology.
Michael J SchniedersBiochemistry.
Jesus Gonzalez BosquetDepartments of Obstetrics and Gynecology.
Kimberly K LeslieDepartments of Obstetrics and Gynecology.
Beijing Obstetrics and Gynecology Hospital · CNThe University of Texas at Austin · US

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Hongbiao Carl Lekaye · 1985 to 2026
$347.4M
Targeted Therapy for Endometrial CancerR01CA099908 · NCI · UNIVERSITY OF NEW MEXICO HEALTH SCIS CTR · PI LESLIE, KIMBERLY K. · 2002 to 2023
$5.8M
MTDH regulates Fanconi anemia repair pathway to mediate drug resistanceR01CA184101 · NCI · UNIVERSITY OF IOWA · PI LESLIE, KIMBERLY K., MENG, XIANGBING · 2014 to 2018
$1.6M
NCI NIH HHS P30 CA008748NCI NIH HHS R01 CA099908NCI NIH HHS R01 CA184101
6 · The paper itself

Abstract

In our proof-of-concept study of 1 patient with stage IIIC carcinosarcoma of the ovary, we discovered a rare mutation in the tumor suppressor, TP53, that results in the deletion of N131. Immunofluorescence imaging of the organoid culture revealed hyperstaining of p53 protein. Computational modeling suggests this residue is important for maintaining protein conformation. Drug screening identified the combination of a proteasome inhibitor with a histone deacetylase inhibitor as the most effective treatment. These data provide evidence for the successful culture of a patient tumor and analysis of drug response ex vivo.

Indexed as

Genetic Predisposition to DiseaseCarcinoma, Ovarian EpithelialFemaleHumansOrganoidsOvarian NeoplasmsPatient-Specific ModelingTumor Suppressor Protein p53TP53 protein, humanTumor Suppressor Protein p53

Identifiers

PMID31876640
PMCPMC7521672
OpenAlexW2997748472

What OpenQuestion holds

Textmetadata
LicenceTDM
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.