Evidence map›Paper›PMID 32922609›Full record

ArticleInternational journal of clinical and experimental pathology2020

Patients with benign prostatic hyperplasia show shorter leukocyte telomere length but no association with telomerase gene polymorphisms in Han Chinese males.

Guanghui Cheng, Mingkai Dai, Qian Xin, Lina Wang, Feng Kong, Dawei Xu

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental pathology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 39% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Changes inBiomedicines · 2024
    Article
  4. Intrinsic and extrinsic factors causing hyperplasia of the prostate.International journal of urology : official journal of the Japanese Urological Association · 2024
    Review
  5. Article
  6. 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

6 authors at 3 institutions in 3 countries.

Guanghui ChengCentral Research Laboratory, The Second Hospital, Cheeloo College of Medicine, Shandong University Jinan 250033, PR China.
Mingkai DaiCentral Research Laboratory, The Second Hospital, Cheeloo College of Medicine, Shandong University Jinan 250033, PR China.
Qian XinCentral Research Laboratory, The Second Hospital, Cheeloo College of Medicine, Shandong University Jinan 250033, PR China.
Lina WangCentral Research Laboratory, The Second Hospital, Cheeloo College of Medicine, Shandong University Jinan 250033, PR China.
Feng KongEngineering Laboratory of Urinary Organ and Functional Reconstruction of Shandong Province 250013, PR China.
Dawei XuDepartment of Medicine, Division of Hematology, Center for Molecular Medicine and Bioclinicum, Karolinsk Institutet and Karolinska University Hospital Solna Stockholm, SE-17176, Sweden.
Second Hospital of Shandong University · CNCenter For Reconstructive Urethral Surgery · ITKarolinska University Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveBenign prostatic hyperplasia (BPH) is an age-related disease, occurring in >70% of men of age >60. Because telomeres and telomerase play a key role in aging and age-related diseases, and certain telomerase gene single nucleotide polymorphisms (SNPs) are shown to be associated with the susceptibility to age-related diseases, we wanted to determine the relationship between BPH and leukocyte telomere length (LTL) and telomere length-related single nucleotide polymorphisms (SNPs) of the telomerase holoenzyme genes.

methodsPeripheral blood was collected from both BPH patients and age-matched healthy male controls and genomic DNA was extracted. rs2736100 and rs2736098 at the

resultsPatients with BPH had significantly shorter LTL (1.231 ± 0.532 vs 0.899 ± 0.322, P < 0.001). The genotyping results show similar frequencies in rs2736100, rs2736098 and rs12696304 between healthy and BPH individuals.

conclusionsShorter telomeres but not telomerase SNPs at the TERT and TERC loci, are associated with BPH. Short telomeres may promote senescence of a fraction of prostatic epithelial cells, while senescent cells in turn facilitate epithelial and stromal cell proliferation by the senescence-associated secretory phenotype mechanism, thereby eventually leading to BPH development.

Indexed as

BPHSNPtelomereTERCTERT

Identifiers

PMID32922609
PMCPMC7476938
OpenAlexW3086564699

What Socratic 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 Socratic graph.