Evidence map›Paper›PMID 34253596›Full record

ArticleMolecular cancer therapeutics2021

Protein Phosphatase 2A as a Therapeutic Target in Small Cell Lung Cancer.

Tamara Mirzapoiazova, Gang Xiao, Bolot Mambetsariev, Mohd W Nasser, Emily Miaou, Sharad S Singhal, Saumya Srivastava, Isa Mambetsariev, Michael S Nelson, Arin Nam and 11 more

Erratum issuedOpen access · hybridAbstract read
In one paragraph

Article in Molecular cancer therapeutics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

10 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
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  6. Article
  7. Targeting PP2A for cancer therapeutic modulation.Cancer biology & medicine · 2022
    Review
  8. Review
  9. Article
  10. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

21 authors at 7 institutions in 2 countries.

Tamara MirzapoiazovaDepartment of Medical Oncology and Therapeutics Research, City of Hope National Medical Center, Duarte, California.
Gang XiaoDepartment of Systems Biology, Beckman Research Institute, City of Hope National Medical Center, Duarte, California.
Bolot MambetsarievDepartment of Medical Oncology and Therapeutics Research, City of Hope National Medical Center, Duarte, California.
Mohd W NasserDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, Nebraska.ORCID 0000-0003-2070-4972
Emily MiaouThe Isotoparium, Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, California.
Sharad S SinghalDepartment of Medical Oncology and Therapeutics Research, City of Hope National Medical Center, Duarte, California.
Saumya SrivastavaDepartment of Medical Oncology and Therapeutics Research, City of Hope National Medical Center, Duarte, California.
Isa MambetsarievDepartment of Medical Oncology and Therapeutics Research, City of Hope National Medical Center, Duarte, California.ORCID 0000-0003-2882-0249
Michael S NelsonThe Light Microscopy and Digital Imaging Core, Beckman Research Institute, City of Hope, Duarte, California.ORCID 0000-0003-0480-5597
Arin NamDepartment of Medical Oncology and Therapeutics Research, City of Hope National Medical Center, Duarte, California.
Amita BehalDepartment of Medical Oncology and Therapeutics Research, City of Hope National Medical Center, Duarte, California.
Leonidas ArvanitisDepartment of Pathology, City of Hope National Cancer Center, Duarte, California
Pranita AtriDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, Nebraska.ORCID 0000-0002-0417-0256
Markus MuschenDepartment of Medical Oncology and Therapeutics Research, City of Hope National Medical Center, Duarte, California.
François L H TissotThe Isotoparium, Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, California.ORCID 0000-0001-6622-2907
James MiserDepartment of Pediatrics, City of Hope National Medical Center, Duarte, California.
John S KovachLixte Biotechnology Holdings, Inc., East Setauket, New York.
Martin SattlerDepartment of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.ORCID 0000-0001-5053-4199
Surinder K BatraDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, Nebraska.
Prakash KulkarniDepartment of Medical Oncology and Therapeutics Research, City of Hope National Medical Center, Duarte, California.
Ravi SalgiaDepartment of Medical Oncology and Therapeutics Research, City of Hope National Medical Center, Duarte, California. rsalgia@coh.org.
City Of Hope National Medical Center · USUniversity of Nebraska Medical Center · USCalifornia Institute of Technology · USCity of Hope · USDana-Farber Cancer Institute · USLixte (United States) · USYale University · US

Funding

Transgenic Mouse FacilityP30CA033572 · NCI · CITY OF HOPE/BECKMAN RESEARCH INSTITUTE · PI XIWEI WU · 1985 to 2026
$86.3M
Project 2: Targeting Cooperative Phenotypes Common in Spatial HeterogeneityU54CA209978 · NCI · UNIVERSITY OF UTAH · PI BILD, ANDREA HOPE · 2017 to 2021
$10.5M
Modulation of Tumor Microenvironment for Improved Therapy of Pancreatic CancerR01CA247471 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI BATRA, SURINDER K., JAIN, MANEESH · 2020 to 2024
$2.8M
Novel approach to attenuate small cell lung cancer growth and metastasisR01CA218545 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI NASSER, MOHD WASIM · 2018 to 2022
$2.6M
NCI NIH HHS P30 CA033572NCI NIH HHS R01 CA218545NCI NIH HHS R01 CA247471NCI NIH HHS U54 CA209978
6 · The paper itself

Abstract

Protein phosphatase 2A (PP2A), a serine/threonine phosphatase involved in the regulation of apoptosis, proliferation, and DNA-damage response, is overexpressed in many cancers, including small cell lung cancer (SCLC). Here we report that LB100, a small molecule inhibitor of PP2A, when combined with platinum-based chemotherapy, synergistically elicited an antitumor response both

Indexed as

Antineoplastic AgentsApoptosisCell ProliferationGene Expression Regulation, EnzymologicGene Expression Regulation, NeoplasticHumansLung NeoplasmsPiperazinesProtein Phosphatase 2Small Cell Lung CarcinomaTumor Cells, CulturedAntineoplastic AgentsLB100PiperazinesProtein Phosphatase 2

Identifiers

PMID34253596
PMCPMC8722383
OpenAlexW3183096025

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.