Evidence map›Paper›PMID 36187742›Full record

ArticleInternational journal of reproductive biomedicine2022

Chronic scrotal heat stress causes testicular interstitial inflammation and fibrosis: An experimental study in mice.

Tung Nguyen-Thanh, Phuoc Dang-Van, Phuc Dang-Ngoc, Won Kim, Tam Le-Minh, Quoc-Huy Nguyen-Vu

Abstract read
In one paragraph

Article in International journal of reproductive biomedicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

12 citing papers in PubMed.

  1. Article
  2. CanInternational journal of molecular sciences · 2026
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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.

Tung Nguyen-ThanhFaculty of Basic Science, Hue University of Medicine and Pharmacy, Hue University, Hue, Vietnam.ORCID https://orcid.org/0000-0002-5215-383X
Phuoc Dang-VanForensic Medicine Center in Thua Thien Hue Province, Hue, Vietnam.
Phuc Dang-NgocFaculty of Medicine, Dong A University, Da Nang, Vietnam.
Won KimDepartment of Internal Medicine, Jeonbuk National University Medical School, Jeonju, Republic of Korea.
Tam Le-MinhDepartment of Obstetrics and Gynecology, Hue University of Medicine and Pharmacy, Hue University, Hue, Vietnam.
Quoc-Huy Nguyen-VuDepartment of Obstetrics and Gynecology, Hue University of Medicine and Pharmacy, Hue University, Hue, Vietnam.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Chronic heat stress is a risk factor that adversely affects the reproduction system. Inflammation and fibrosis are 2 important response processes to damaged tissues. Objective: This study investigates the association of chronic scrotal heat stress with testicular interstitial inflammation and fibrosis in mice. Materials and Methods: For all experiments, 8-10 wk old male Swiss mice ( Results: Chronic scrotal heat stress impairs spermatogenesis and reverses testicular histological structure. In this study, heat stress significantly induced increased interstitial cell proliferation and upregulation of intercellular adhesion molecule-1 expression in the interstitial testicular tissue. In the interstitial testicular tissue, the number of F4/80-positive macrophages and the number of fibroblast-specific protein 1-positive fibroblasts were significantly increased in the heat-exposed groups compared to those in the control group. The heat exposed groups had substantially increased extracellular matrix collagen accumulation in their testicular interstitial tissues. Conclusion: Heat stress adversely affects the testicular structure and spermatogenesis, causes inflammation, and leads to testicular interstitial fibrosis.

Indexed as

Fibrosis.Heat stressInflammationTesticular

Identifiers

PMID36187742
PMCPMC9446441

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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.