{"title":"David Garbers and the Birth of cAMP Biology in Mammalian Sperm","authors":"Pablo E. Visconti, Lonny R. Levin, Jochen Buck","doi":"10.1002/mrd.23773","DOIUrl":null,"url":null,"abstract":"<p>Dr. David Garbers made many impactful contributions to science and vastly improved our understanding of sperm biology. In this review, we focus on his identification of a key role for the second messenger cAMP in mammalian sperm. As a graduate student David discovered that sperm motility, which is essential for sperm to fertilize the egg, is under the control of the (at the time) recently identified, prototypical second messenger cAMP. Fast-forwarding to the present, agents which turn off sperm's ability to generate cAMP and block sperm motility are being investigated as potential nonhormonal contraceptives for men and women. Should these efforts prove successful, Dave's discoveries will prove to be the spark which ignited a revolution in human health.</p>","PeriodicalId":18856,"journal":{"name":"Molecular Reproduction and Development","volume":"91 10","pages":""},"PeriodicalIF":2.7000,"publicationDate":"2024-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/mrd.23773","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Molecular Reproduction and Development","FirstCategoryId":"99","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/mrd.23773","RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"BIOCHEMISTRY & MOLECULAR BIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Dr. David Garbers made many impactful contributions to science and vastly improved our understanding of sperm biology. In this review, we focus on his identification of a key role for the second messenger cAMP in mammalian sperm. As a graduate student David discovered that sperm motility, which is essential for sperm to fertilize the egg, is under the control of the (at the time) recently identified, prototypical second messenger cAMP. Fast-forwarding to the present, agents which turn off sperm's ability to generate cAMP and block sperm motility are being investigated as potential nonhormonal contraceptives for men and women. Should these efforts prove successful, Dave's discoveries will prove to be the spark which ignited a revolution in human health.
期刊介绍：
Molecular Reproduction and Development takes an integrated, systems-biology approach to understand the dynamic continuum of cellular, reproductive, and developmental processes. This journal fosters dialogue among diverse disciplines through primary research communications and educational forums, with the philosophy that fundamental findings within the life sciences result from a convergence of disciplines.
Increasingly, readers of the Journal need to be informed of diverse, yet integrated, topics impinging on their areas of interest. This requires an expansion in thinking towards non-traditional, interdisciplinary experimental design and data analysis.
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