Evidence map›Paper›PMID 28039358›Full record

ArticleMolecular cancer research : MCR2017

Stromal Senescence By Prolonged CDK4/6 Inhibition Potentiates Tumor Growth.

Xiangnan Guan, Kyle M LaPak, Rebecca C Hennessey, Christina Y Yu, Reena Shakya, Jianying Zhang, Christin E Burd

Abstract read
In one paragraph

Article in Molecular cancer research : MCR, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed, 1 pooled it
4.9field-weighted citation impact, top 4% 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

76 citing papers in PubMed, 1 synthesis or guideline pooled it, 103 citations in OpenAlex.

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  10. Improving our understanding of the biology of aging: findings from the Age-It Research Program.The journals of gerontology. Series B, Psychological sciences and social sciences · 2025
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16 more citing papers are in PubMed but not listed here.

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

7 authors at 3 institutions in 1 country.

Xiangnan GuanDepartment of Molecular Genetics, The Ohio State University, Columbus, Ohio.
Kyle M LaPakDepartment of Molecular Genetics, The Ohio State University, Columbus, Ohio.
Rebecca C HennesseyDepartment of Cancer Biology and Genetics, The Ohio State University, Columbus, Ohio.
Christina Y YuDepartment of Cancer Biology and Genetics, The Ohio State University, Columbus, Ohio.
Reena ShakyaThe Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Columbus, Ohio.
Jianying ZhangDepartment of Biomedical Informatics, The Ohio State University, Columbus, Ohio.
Christin E BurdDepartment of Molecular Genetics, The Ohio State University, Columbus, Ohio. burd.25@osu.edu.
Cancer Genetics (United States) · USThe Ohio State University · USThe Ohio State University Comprehensive Cancer Center – Arthur G. James Cancer Hospital and Richard J. Solove Research Institute · US

Funding

Translational Therapeutics Research Program (TT)P30CA016058 · NCI · OHIO STATE UNIVERSITY · PI Tasleem J Padamsee · 1985 to 2026
$132.3M
The OSU Clinical and Translational Research Informatics Training Program (CTRIP)T15LM011270 · NLM · OHIO STATE UNIVERSITY · PI COOMBES, KEVIN ROBERT, JANIES, DANIEL A. · 2012 to 2016
$2.2M
A Novel p16INK4a Reporter System to Assess Aging In VivoR00AG036817 · NIA · OHIO STATE UNIVERSITY · PI BURD, CHRISTIN E · 2013 to 2015
$721k
NCI NIH HHS P30 CA016058NIA NIH HHS R00 AG036817NLM NIH HHS T15 LM011270
6 · The paper itself

Abstract

Senescent cells within the tumor microenvironment (TME) adopt a proinflammatory, senescence-associated secretory phenotype (SASP) that promotes cancer initiation, progression, and therapeutic resistance. Here, exposure to palbociclib (PD-0332991), a CDK4/6 inhibitor, induces senescence and a robust SASP in normal fibroblasts. Senescence caused by prolonged CDK4/6 inhibition is DNA damage-independent and associated with Mdm2 downregulation, whereas the SASP elicited by these cells is largely reliant upon NF-κB activation. Based upon these observations, it was hypothesized that the exposure of nontransformed stromal cells to PD-0332991 would promote tumor growth. Ongoing clinical trials of CDK4/6 inhibitors in melanoma prompted a validation of this hypothesis using a suite of genetically defined melanoma cells (i.e.,

Indexed as

AnimalsAntineoplastic AgentsCell Line, TumorCellular SenescenceCyclin-Dependent Kinase 4Cyclin-Dependent Kinase 6HumansMelanoma, ExperimentalMiceMice, Inbred C57BLPiperazinesProtein Kinase InhibitorsPyridinesSignal TransductionStromal CellsTumor MicroenvironmentAntineoplastic AgentsCyclin-Dependent Kinase 4Cyclin-Dependent Kinase 6palbociclibPiperazinesProtein Kinase InhibitorsPyridines

Identifiers

PMID28039358
PMCPMC5334447
OpenAlexW2567168512

What OpenQuestion holds

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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.