Evidence map›Paper›PMID 39422082›Full record

ReviewMolecular reproduction and development2024

Novel Genes of the Male Reproductive System: Potential Roles in Male Reproduction and as Non-hormonal Male Contraceptive Targets.

Thomas X Garcia, Martin M Matzuk

Abstract readReview
In one paragraph

Review in Molecular reproduction and development, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 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

3 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. 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

2 authors.

Thomas X GarciaCenter for Drug Discovery, Baylor College of Medicine, Houston, Texas, USA.
Martin M MatzukCenter for Drug Discovery, Baylor College of Medicine, Houston, Texas, USA.

Funding

Functional analysis of novel testis-expressed secreted and transmembrane proteinsR01HD088412 · NICHD · BAYLOR COLLEGE OF MEDICINE · PI MARTIN M. MATZUK · 2016 to 2026
$4.5M
Search for new genes involved in male infertility through novel approachesR01HD106056 · NICHD · BAYLOR COLLEGE OF MEDICINE · PI Thomas Garcia · 2022 to 2026
$2.7M
Reversible male contraception by inhibition of serine/threonine kinase 33R01HD115711 · NICHD · BAYLOR COLLEGE OF MEDICINE · PI MARTIN M. MATZUK · 2024 to 2026
$1.9M
FUNCTIONAL GENOMICS AND PROTEOMICS TO REVEAL REPRODUCTIVE-TRACT SPECIFIC PROTEINSR01HD095341 · NICHD · BAYLOR COLLEGE OF MEDICINE · PI GARCIA, THOMAS · 2018 to 2020
$1.2M
Gates Foundation INV-001902NICHD NIH HHS R01 HD088412NICHD NIH HHS R01 HD095341NICHD NIH HHS R01 HD106056NICHD NIH HHS R01 HD115711Studies of male fertility and contraception in our groups have been supported by the Eunice Kennedy Shriver National Institute of Child Health and Human Development (R01HD106056 and R01HD095341 to T.X.G. and R01HD088412 and R01HD115711 to M.M.M), the Male Contraceptive Initiative (2021-302 to T.X.G.), and the Bill & Melinda Gates Foundation (INV-001902 to M.M.M.).
6 · The paper itself

Abstract

The development of novel non-hormonal male contraceptives represents a pivotal frontier in reproductive health, driven by the need for safe, effective, and reversible contraceptive methods. This comprehensive review explores the genetic underpinnings of male fertility, emphasizing the crucial roles of specific genes and structural variants (SVs) identified through advanced sequencing technologies such as long-read sequencing (LRS). LRS has revolutionized the detection of structural variants and complex genomic regions, offering unprecedented precision and resolution over traditional next-generation sequencing (NGS). Key genetic targets, including those implicated in spermatogenesis and sperm motility, are highlighted, showcasing their potential as non-hormonal contraceptive targets. The review delves into the systematic identification and validation of male reproductive tract-specific genes, utilizing advanced transcriptomics and genomics studies with validation using novel knockout mouse models. We discuss the innovative application of small molecule inhibitors, developed through platforms like DNA-encoded chemistry technology (DEC-Tec), which have shown significant promise in preclinical models. Notable examples include inhibitors targeting serine/threonine kinase 33 (STK33), soluble adenylyl cyclase (sAC), cyclin-dependent kinase 2 (CDK2), and bromodomain testis associated (BRDT), each demonstrating nanomolar affinity and potential for reversible and specific inhibition of male fertility. This review also honors the contributions of Dr. David L. Garbers whose foundational work has paved the way for these advancements. The integration of genomic, proteomic, and chemical biology approaches, supported by interdisciplinary collaboration, is poised to transform male contraceptive development. Future perspectives emphasize the need for continued innovation and rigorous testing to bring these novel contraceptives from the laboratory to clinical application, promising a new era of male reproductive health management.

Indexed as

Contraceptive Agents, MaleAnimalsGenitalia, MaleHumansMaleMiceReproductionSpermatogenesisContraceptive Agents, MaleCRISPR/Cas9DNA‐encoded chemistry technologylong‐read sequencingmale contraceptionmale infertilitynon‐hormonal contraceptivesreproductive biologysmall molecule inhibitorsspermatogenesiswhole‐exome sequencing

Identifiers

PMID39422082
PMCPMC12094158

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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.