Evidence map›Paper›PMID 31372497›Full record

ArticleNPJ breast cancer2019

The phosphatase PPM1A inhibits triple negative breast cancer growth by blocking cell cycle progression.

Abhijit Mazumdar, William M Tahaney, Lakshmi Reddy Bollu, Graham Poage, Jamal Hill, Yun Zhang, Gordon B Mills, Powel H Brown

Open access · goldAbstract read
In one paragraph

Article in NPJ breast cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 20% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Research and development prospects of TRIM65.Journal of cancer research and clinical oncology · 2025
    Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. A comprehensive overview of PPM1A: From structure to disease.Experimental biology and medicine (Maywood, N.J.) · 2022
    Review
  11. Article
  12. PPM1A as a key target of the application ofMolecular medicine reports · 2021
    Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. 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

8 authors at 3 institutions in 2 countries.

Abhijit Mazumdar1Department of Clinical Cancer Prevention, The University of Texas M.D. Anderson Cancer Center, Texas, USA.
William M Tahaney1Department of Clinical Cancer Prevention, The University of Texas M.D. Anderson Cancer Center, Texas, USA.ORCID 0000-0002-7302-3161
Lakshmi Reddy Bollu1Department of Clinical Cancer Prevention, The University of Texas M.D. Anderson Cancer Center, Texas, USA.
Graham PoageBiotheranostics, Inc, San Diego, CA 92121 USA.ORCID 0000-0003-1270-6396
Jamal Hill1Department of Clinical Cancer Prevention, The University of Texas M.D. Anderson Cancer Center, Texas, USA.
Yun Zhang1Department of Clinical Cancer Prevention, The University of Texas M.D. Anderson Cancer Center, Texas, USA.
Gordon B Mills4Department of Cell, Developmental & Cancer Biology, Oregon Health & Science University, Oregon, USA.
Powel H Brown1Department of Clinical Cancer Prevention, The University of Texas M.D. Anderson Cancer Center, Texas, USA.
The University of Texas MD Anderson Cancer Center · USOregon Health & Science University · USTheranostics (New Zealand) · NZ

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Scott Kopetz · 1985 to 2026
$290.8M
NCI NIH HHS P30 CA016672
6 · The paper itself

Abstract

Estrogen receptor (ER)-negative, progesterone receptor (PR)-negative and HER2-negative, or "triple negative," breast cancer (TNBC) is a poor prognosis clinical subtype that occurs more frequently in younger women and is commonly treated with toxic chemotherapy. Effective targeted therapy for TNBC is urgently needed. Our previous studies have identified several kinases critical for TNBC growth. Since phosphatases regulate the function of kinase signaling pathways, we sought to identify critical growth-regulatory phosphatases that are expressed differentially in ER-negative, as compared to ER-positive, breast cancers. In this study, we examined the role of one of these differentially expressed phosphatases, the protein phosphatase Mg + 2/Mn + 2 dependent 1A (

Indexed as

Breast cancerPredictive markers

Identifiers

PMID31372497
PMCPMC6659706
OpenAlexW2966293517

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.