Evidence map›Paper›PMID 31581125›Full record

ReviewReproduction (Cambridge, England)2020

Bioactive fragments of laminin and collagen chains: lesson from the testis.

Huitao Li, Shiwen Liu, Siwen Wu, Linxi Li, Renshan Ge, C Yan Cheng

Open access · bronzeAbstract readReview
In one paragraph

Review in Reproduction (Cambridge, England), 2020. 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
1.1field-weighted citation impact, top 20% 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

12 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Article
  3. Role ofInternational journal of molecular sciences · 2026
    Article
  4. Proteome of the testicular cell-conditioned medium supports germ cell differentiationJournal of advanced veterinary and animal research · 2025
    Article
  5. Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Motor Proteins and Spermatogenesis.Advances in experimental medicine and biology · 2021
    Review
  12. 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 2 countries.

Huitao LiThe Second Affiliated Hospital & Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China.
Shiwen LiuThe Second Affiliated Hospital & Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China.
Siwen WuThe Second Affiliated Hospital & Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China.
Linxi LiThe Second Affiliated Hospital & Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China.
Renshan GeThe Second Affiliated Hospital & Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China.
C Yan ChengThe Second Affiliated Hospital & Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China.
Second Affiliated Hospital & Yuying Children's Hospital of Wenzhou Medical University · CNPopulation Council · USWenzhou Medical University · CN

Funding

The biology of blood-testis barrier dynamicsR01HD056034 · NICHD · POPULATION COUNCIL · PI CHENG, C. YAN · 2009 to 2018
$3.4M
NICHD NIH HHS R01 HD056034
6 · The paper itself

Abstract

Recent studies have shown that the testis is producing several biologically active peptides, namely the F5- and the NC1-peptides from laminin-γ3 and collagen α3 (IV) chain, respectively, that promotes blood-testis barrier (BTB) remodeling and also elongated spermatid release at spermiation. Also the LG3/4/5 peptide from laminin-α2 chain promotes BTB integrity which is likely being used for the assembly of a 'new' BTB behind preleptotene spermatocytes under transport at the immunological barrier. These findings thus provide a new opportunity for investigators to better understand the biology of spermatogenesis. Herein, we briefly summarize the recent findings and provide a critical update. We also present a hypothetical model which could serve as the framework for studies in the years to come.

Indexed as

Adherens JunctionsAnimalsBlood-Testis BarrierCollagen Type IVHumansLamininMaleSpermatogenesisTestisCollagen Type IVLaminin

Identifiers

PMID31581125
PMCPMC7004851
OpenAlexW2977842302

What OpenQuestion holds

Textmetadata
LicenceTDM
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.