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Understanding the age-related alterations in the testis-specific proteome.
- Source :
-
Expert review of proteomics [Expert Rev Proteomics] 2023 Jul-Dec; Vol. 20 (12), pp. 331-343. Date of Electronic Publication: 2023 Dec 30. - Publication Year :
- 2023
-
Abstract
- Introduction: Fertility rates in developing countries have declined over the past decades, and the trend of delayed fatherhood is rising as societies develop. The reasons behind the decline in male fertility with advancing age remain mysterious, making it a compelling and crucial area for further research. However, the limited number of studies dedicated to unraveling this enigma poses a challenge. Thus, our objective is to illuminate some of the upregulated and downregulated mechanisms in the male testis during the aging process.<br />Areas Covered: Herein, we present a critical overview of the studies addressing the alterations of testicular proteome through the aging process, starting from sexually matured young males to end-of-life-expectancy aged males. The comparative studies of the proteomic testicular profile of men with and without spermatogenic impairment are also discussed and key proteins and pathways involved are highlighted.<br />Expert Opinion: The difficulty of making age-comparative studies, especially of advanced-age study subjects, makes this topic of study quite challenging. Another topic worth mentioning is the heterogeneous nature and vast cellular composition of testicular tissue, which makes proteome data interpretation tricky. The cell type sorting and comorbidities testing in the testicular tissue of the studied subjects would help mitigate these problems.
Details
- Language :
- English
- ISSN :
- 1744-8387
- Volume :
- 20
- Issue :
- 12
- Database :
- MEDLINE
- Journal :
- Expert review of proteomics
- Publication Type :
- Academic Journal
- Accession number :
- 37878493
- Full Text :
- https://doi.org/10.1080/14789450.2023.2274857