Evidence map›Paper›PMID 26208397›Full record

ArticleAsian journal of andrology

Interaction between basigin and monocarboxylate transporter 2 in the mouse testes and spermatozoa.

Cheng Chen, Mamiko Maekawa, Kenji Yamatoya, Masami Nozaki, Chizuru Ito, Toshihiko Iwanaga, Kiyotaka Toshimori

Open access · goldAbstract read
In one paragraph

Article in Asian journal of andrology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 35% 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

5 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. The Surface Proteome of Bovine Unsexed and Sexed Spermatozoa.Animals : an open access journal from MDPI · 2025
    Article
  3. Review
  4. Roles of glycogen synthase kinase 3 alpha and calcineurin in regulating the ability of sperm to fertilize eggs.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2020
    Article
  5. Review
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

7 authors at 3 institutions in 1 country.

Cheng ChenDepartment of Anatomy and Developmental Biology, Graduate School of Medicine, Chiba University, Chiba, Japan.
Mamiko MaekawaDepartment of Anatomy and Developmental Biology, Graduate School of Medicine, Chiba University, Chiba, Japan.
Kenji YamatoyaDepartment of Anatomy and Developmental Biology, Graduate School of Medicine, Chiba University, Chiba, Japan.
Masami NozakiDepartment of Cell Biology, Research Institute for Microbial Diseases, Osaka University, Osaka, Japan.
Chizuru ItoDepartment of Anatomy and Developmental Biology, Graduate School of Medicine, Chiba University, Chiba, Japan.
Toshihiko IwanagaLaboratory of Histology and Cytology, Department of Anatomy, Graduate School of Medicine, Hokkaido University, Hokkaido, Japan.
Kiyotaka ToshimoriDepartment of Anatomy and Developmental Biology, Graduate School of Medicine, Chiba University, Chiba, Japan.
Chiba University · JPHokkaido University · JPOsaka University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Basigin is a member of the immunoglobulin superfamily and plays various important roles in biological events including spermatogenesis. To examine the basigin molecular variants during spermatogenesis and sperm maturation in the mouse, immunoprecipitated basigin samples from testis and epididymal spermatozoa were analyzed by liquid chromatography-mass spectrometry/mass spectrometry (LC-MS/MS). The results demonstrated that basigin molecules from the testis and spermatozoa were separable into two major bands and that the differences in the molecular sizes were possibly because of an endoproteolytic cleavage. Since basigin is known to be a chaperone for the monocarboxylate transporter 1 (MCT1), the localization of basigin, MCT1 and MCT2 was examined during postnatal testicular development. Immunohistochemical studies showed different expression patterns of MCT1 and MCT2. MCT1 was localized on the surface of spermatogonia, spermatocytes, and spermatids. In contrast, MCT2 appeared on the principal piece of spermatozoa in the testis, where basigin was also observed. In mature epididymal spermatozoa, MCT2 was located on the midpiece, where basigin co-localized with MCT2 but not with MCT1. Furthermore, MCT2 was immunoprecipitated with basigin in mouse testes and sperm. These results suggest that basigin has a functional role as a binding partner with MCT2 in testicular and epididymal spermatozoa.

Indexed as

AnimalsBasiginEpididymisMaleMiceMonocarboxylate Transport Protein 1Monocarboxylic Acid TransportersSpermatogenesisSpermatozoaSperm MaturationSymportersTandem Mass SpectrometryTestisBasiginMonocarboxylate Transport Protein 1Monocarboxylic Acid TransportersSlc16a7 protein, mouseSymporters

Identifiers

PMID26208397
PMCPMC4955187
OpenAlexW1428831141

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.