Evidence map›Paper›PMID 34410936›Full record

ReviewIn vivo (Athens, Greece)

Diabetes Mellitus Causes Male Reproductive Dysfunction: A Review of the Evidence and Mechanisms.

Zubin He, Guochao Yin, Qingdi Quentin Li, Qiongfang Zeng, Jinliang Duan

Open access · diamondAbstract readReview
In one paragraph

Review in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed, 1 pooled it
8.8field-weighted citation impact, top 1% 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

49 citing papers in PubMed, 1 synthesis or guideline pooled it, 108 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Cytochrome P450 1a (CYP1A)-Knockout Javanese Medaka Fish Exhibit Diabetic Traits and Reduced Reproductive Capacity.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 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

5 authors at 2 institutions in 1 country.

Zubin He924 Hospital of PLA Joint Logistic Support Force, Guilin, P.R. China.
Guochao YinGuilin Rehabilitation and Recuperation Center, Guilin, P.R. China.
Qingdi Quentin LiScientific Review Branch, Division of Extramural Research and Training, National Institute of Environmental Health Sciences, National Institutes of Health, Durham, NC, U.S.A.
Qiongfang Zeng924 Hospital of PLA Joint Logistic Support Force, Guilin, P.R. China.
Jinliang Duan924 Hospital of PLA Joint Logistic Support Force, Guilin, P.R. China; djl6342@21can.com.
81th Hospital of PLA · CNGuilin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The metabolic disorders caused by diabetes can lead to various complications, including dysfunction of the male reproductive system. In patients with diabetes, long-term hyperglycemia results in diabetic vascular neuropathy, oxidative stress injury, abnormal zinc metabolism, and insulin resistance syndrome. In addition, insulin deficiency and resistance in diabetes can damage the hypothalamus, pituitary gland, gonads, and perigonads. This can reduce the secretion of sex hormones including gonadotropin-releasing hormone, follicle stimulating hormone, luteinizing hormone, and testosterone, and can lead to testicular atrophy, stromal cell atrophy, seminiferous tubule damage, spermatogenic cell damage, and other structural injuries of the male reproductive organs. These actions can affect male fertility and reproductive health. Herein, we review studies that report a causative role of diabetes in male reproductive function. We also discuss the evidence-based mechanisms involved in the processes of diabetes-related male sexual and reproductive dysfunction as well as the progress in treatment.

Indexed as

Diabetes MellitusLuteinizing HormoneFollicle Stimulating HormoneHumansMalePituitary GlandTestisTestosteroneFollicle Stimulating HormoneLuteinizing HormoneTestosteroneDiabetes mellitusinfluencing mechanismmale fertilitymale reproductive dysfunctionmale sexual dysfunctionreview

Identifiers

PMID34410936
PMCPMC8408700
OpenAlexW3194393033

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.