Evidence map›Paper›PMID 33318629›Full record

ArticleCellular & molecular immunology2021

Pathological and molecular examinations of postmortem testis biopsies reveal SARS-CoV-2 infection in the testis and spermatogenesis damage in COVID-19 patients.

Xixiang Ma, Chuhuai Guan, Rong Chen, Yunyun Wang, Shenglei Feng, Rongshuai Wang, Guoqiang Qu, Sijia Zhao, Fengli Wang, Xiaoli Wang and 4 more

Open access · bronzeAbstract readLetter
In one paragraph

Article in Cellular & molecular immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 100 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
100citing papers in PubMed, 3 pooled it
12.2field-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

100 citing papers in PubMed, 3 syntheses or guidelines pooled it, 165 citations in OpenAlex.

  1. Mucosal immune response in biology, disease prevention and treatment.Signal transduction and targeted therapy · 2025
    Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Review
  6. Article
  7. Review
  8. Advances in immunological research on male infertility.Frontiers in reproductive health · 2026
    Review
  9. Observational
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article

40 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors at 2 institutions in 1 country.

Xixiang Ma *Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China.
Chuhuai Guan *Department of Forensic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China.
Rong Chen *Department of Pathology, Wuhan Jinyintan Hospital, Wuhan, Hubei, 430023, China.
Yunyun WangDepartment of Forensic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China.
Shenglei FengInstitute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China.
Rongshuai WangHubei Chongxin Judicial Expertise Center, Wuhan, Hubei, 430415, China.
Guoqiang QuHubei Chongxin Judicial Expertise Center, Wuhan, Hubei, 430415, China.
Sijia ZhaoInstitute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China.
Fengli WangInstitute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China.
Xiaoli WangInstitute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China.
Dingyu ZhangResearch Center for Translational Medicine, Wuhan Jinyintan Hospital, Wuhan, Hubei, 430023, China.
Liang LiuDepartment of Forensic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China. 907505@qq.com.
Aihua LiaoInstitute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China. aihua_liao@sina.com.ORCID http://orcid.org/0000-0001-8533-8315
Shuiqiao YuanInstitute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China. shuiqiaoyuan@hust.edu.cn.ORCID http://orcid.org/0000-0003-1460-7682
Huazhong University of Science and Technology · CNJinyintan Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

SpermatogenesisAgedAged, 80 and overBiopsyCOVID-19Gene OntologyHumansMaleMiddle AgedSARS-CoV-2TestisTranscriptome

Identifiers

PMID33318629
PMCPMC7734388
OpenAlexW3111567602

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.