Evidence map›Paper›PMID 41445765›Full record

ReviewOpen access journal of contraception2025

Calcium Channels and Modulators as Potential Therapeutic Targets for Contraceptives and Male Fertility: A Scoping Review.

Marie Francoise Twambaze, Ismail Abiola Adebayo, Saidi Odoma, Abdullateef Isiaka Alagbonsi

Abstract readReview
In one paragraph

Review in Open access journal of contraception, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 4 pooled it
–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

8 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Article
  6. Article
  7. Review
  8. 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

4 authors.

Marie Francoise TwambazeDepartment of Pharmacy, School of Medicine and Pharmacy, College of Medicine and Health Sciences, University of Rwanda, Huye, Rwanda.
Ismail Abiola AdebayoDepartment of Biochemistry, Molecular Biology, and Genetics, School of Medicine and Pharmacy, College of Medicine and Health Sciences, University of Rwanda, Huye, Rwanda.
Saidi OdomaDepartment of Pharmacology and Toxicology, School of Medicine and Pharmacy, College of Medicine and Health Sciences, University of Rwanda, Huye, Rwanda.
Abdullateef Isiaka AlagbonsiDepartment of Physiology, School of Medicine and Pharmacy, College of Medicine and Health Sciences, University of Rwanda, Huye, Rwanda.ORCID 0000-0002-5462-9950

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Calcium channels are critical regulators of spermatogenesis and sperm functions, orchestrating processes like motility, capacitation, and fertilization. Their dysfunction is linked to male infertility, contributing to approximately 50% of infertility cases globally. This scoping review synthesizes evidence on the role of calcium channels in male fertility, focusing on their physiological mechanisms and implications for reproductive health. Methods: Following the PRISMA-ScR checklist and Arksey and O'Malley's framework, a search of PubMed, Scopus, and Web of Science identified 978 records from January 2000 to July 2025. After screening, 142 peer-reviewed studies on mammalian models were included. Data were extracted on channel types, study designs, and outcomes, categorized by the physiological functions of sperm. Results: The review identified five channel-mediated regulators of sperm calcium, including CatSper, voltage-dependent calcium channels (VDCCs), TRP channels, inositol triphosphate (IP Conclusion: Calcium channels are pivotal to male fertility and contraceptives, offering diagnostic and therapeutic potential. Future research should focus on multi-channel interactions, human-based studies, and environmental impacts to enhance fertility treatments and develop non-hormonal contraceptives.

Indexed as

calciumcontraceptivesmale fertilitysperm function

Identifiers

PMID41445765
PMCPMC12724208

What OpenQuestion holds

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LicenceCC BY-NC
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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.