Evidence map›Paper›PMID 24434012›Full record

ArticleThe American journal of pathology2014

The senescence-associated secretory phenotype promotes benign prostatic hyperplasia.

Paz Vital, Patricia Castro, Susan Tsang, Michael Ittmann

Open access · bronzeAbstract read
In one paragraph

Article in The American journal of pathology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

26 citing papers in PubMed, 43 citations in OpenAlex.

  1. Article
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  11. Longitudinal Changes in Adiposity and Lower Urinary Tract Symptoms Among Older Men.The journals of gerontology. Series A, Biological sciences and medical sciences · 2022
    Article
  12. Review
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  18. Review
  19. Senolytic drugs: from discovery to translation.Journal of internal medicine · 2020
    Review
  20. 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

4 authors at 2 institutions in 1 country.

Paz VitalDepartment of Pathology and Immunology, Baylor College of Medicine, and the Michael E. DeBakey Department of Veterans Affairs Medical Center, Houston, Texas.
Patricia CastroDepartment of Pathology and Immunology, Baylor College of Medicine, and the Michael E. DeBakey Department of Veterans Affairs Medical Center, Houston, Texas.
Susan TsangDepartment of Pathology and Immunology, Baylor College of Medicine, and the Michael E. DeBakey Department of Veterans Affairs Medical Center, Houston, Texas.
Michael IttmannDepartment of Pathology and Immunology, Baylor College of Medicine, and the Michael E. DeBakey Department of Veterans Affairs Medical Center, Houston, Texas. Electronic address: mittmann@bcm.tmc.edu.
Michael E. DeBakey VA Medical Center · USBaylor College of Medicine · US

Funding

Tumor BiologyP30CA125123 · NCI · BAYLOR COLLEGE OF MEDICINE · PI DAVID R ROWLEY · 2007 to 2026
$73.9M
CELL &MOLECULAR BIOLOGY OF AGINGT32AG000183 · NIA · BAYLOR COLLEGE OF MEDICINE · PI DONEHOWER, LAWRENCE A. · 1989 to 2015
$3.7M
UROLOGIC RESEARCH CAREER DEVELOPMENT PROGRAM (T32)T32DK007763 · NIDDK · BAYLOR COLLEGE OF MEDICINE · PI LAMB, DOLORES JEAN · 1999 to 2016
$1.4M
Cellular Senescence in the Pathogenesis of Benign Prostatic HyperplasiaR01DK083244 · NIDDK · BAYLOR COLLEGE OF MEDICINE · PI ITTMANN, MICHAEL M · 2009 to 2012
$971k
Mechanisms of Cytokine Induced Lower Urinary Track Pathology P20DK097775 · NIDDK · BAYLOR COLLEGE OF MEDICINE · PI ITTMANN, MICHAEL M · 2012 to 2013
$461k
NCI NIH HHS P30 CA125123NCI NIH HHS P30-CA125123NIA NIH HHS T32 AG000183NIA NIH HHS T32-AG000183NIDDK NIH HHS P20 DK097775NIDDK NIH HHS P20-DK097775NIDDK NIH HHS R01 DK083244NIDDK NIH HHS R01-DK083244NIDDK NIH HHS T32 DK007763NIDDK NIH HHS T32-DK007763
6 · The paper itself

Abstract

Benign prostatic hyperplasia (BPH) is characterized by increased tissue mass in the transition zone of the prostate, which leads to obstruction of urine outflow and considerable morbidity in a majority of older men. Senescent cells accumulate in human tissues, including the prostate, with increasing age. Expression of proinflammatory cytokines is increased in these senescent cells, a manifestation of the senescence-associated secretory phenotype. Multiplex analysis revealed that multiple cytokines are increased in BPH, including GM-CSF, IL-1α, and IL-4, and that these are also increased in senescent prostatic epithelial cells in vitro. Tissue levels of these cytokines were correlated with a marker of senescence (cathepsin D), which was also strongly correlated with prostate weight. IHC analysis revealed the multifocal epithelial expression of cathepsin D and coexpression with IL-1α in BPH tissues. In tissue recombination studies in nude mice with immortalized prostatic epithelial cells expressing IL-1α and prostatic stromal cells, both epithelial and stromal cells exhibited increased growth. Expression of IL-1α in prostatic epithelial cells in a transgenic mouse model resulted in increased prostate size and bladder obstruction. In summary, both correlative and functional evidence support the hypothesis that the senescence-associated secretory phenotype can promote the development of BPH, which is the single most common age-related pathology in older men.

Indexed as

AnimalsBiomarkersCathepsin DCellular SenescenceCytokinesEpithelial CellsGranulocyte-Macrophage Colony-Stimulating FactorHumansInterleukin-4Interleukin-8MaleMiceMice, NudeMice, TransgenicPhenotypeProstateBiomarkersCathepsin DCytokinesGranulocyte-Macrophage Colony-Stimulating FactorInterleukin-4Interleukin-8

Identifiers

PMID24434012
PMCPMC3936307
OpenAlexW2022347263

What OpenQuestion holds

Textmetadata
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.