Single-cell RNA sequencing technology in human spermatogenesis: Progresses and perspectives.

Area of Science:

• Reproductive Biology
• Genomics
• Male Infertility Research

Background:

• Spermatogenesis is vital for male fertility, regulated by germ and somatic cells.
• Abnormal spermatogenesis is linked to male infertility, azoospermia, and testicular tumors.

Purpose of the Study:

• To review the principles and applications of scRNA-seq in male reproduction.
• To summarize scRNA-seq findings in spermatogenesis across developmental stages and disease states.
• To discuss challenges and future prospects of scRNA-seq in male reproductive research.

Main Methods:

• Utilizing single-cell RNA sequencing (scRNA-seq) technology.
• Analyzing scRNA-seq data from various developmental stages (neonatal to adult).
• Examining scRNA-seq data from male infertility conditions (azoospermia, Klinefelter Syndrome, Sertoli Cell Only Syndrome, testicular tumors).

Main Results:

• scRNA-seq provides unique insights into deep mining and analysis of male reproductive processes.
• Data covers diverse periods and pathological states of spermatogenesis.
• Research highlights the utility of scRNA-seq in understanding male infertility.

Conclusions:

• scRNA-seq is a powerful tool for studying spermatogenesis and male infertility.
• This technology aids in understanding diverse reproductive conditions.
• Future integration with other technologies holds promise for advancing male reproductive research.