Related Experiment Video
Updated: Sep 27, 2026

A Seminiferous Tubule Squash Technique for the Cytological Analysis of Spermatogenesis Using the Mouse Model
Published on: February 6, 2018
Apoptosis: its importance in spermatogenic dysfunction
Edward D Kim1, Albaha Z Barqawi, Ju Tae Seo
1Department of Surgery and Urology, University of Tennessee Medical Center, 1928 Alcoa Highway, Suite 127, Knoxville, Tennessee 37920, USA. ekim@mc.utmck.edu
Abstract:
Apoptosis, spontaneous programmed cell death, has recently generated great interest in several areas of investigation, including infertility. Selective sperm cell death also seems to be a component of normal spermatogenesis. A better understanding of this process may lead to the development of new strategies to treat intrinsic testicular failure.
Insights
Programmed cell death, or apoptosis, is crucial in male fertility and sperm development. Understanding this process could reveal new treatments for testicular failure.
Area of Science:
- Reproductive Biology
- Cellular Biology
- Developmental Biology
Background:
- Apoptosis, or programmed cell death, is increasingly recognized for its role in reproductive health.
- Selective sperm cell death is a natural part of sperm production (spermatogenesis).
Purpose of the Study:
- To explore the significance of apoptosis in spermatogenesis.
- To investigate the potential of targeting apoptosis for treating male infertility and testicular failure.
Main Methods:
- Review of current literature on apoptosis and spermatogenesis.
- Analysis of the role of programmed cell death in sperm development.
Main Results:
- Apoptosis plays a selective role in normal sperm production.
- Dysregulation of apoptosis may contribute to infertility.
Conclusions:
- Understanding the mechanisms of sperm apoptosis is vital for reproductive medicine.
- Targeting apoptosis pathways may offer novel therapeutic strategies for testicular dysfunction and infertility.
Related Concept Videos
Apoptosis
Spermatogenesis
The process of spermatogenesis can be divided into mitosis, meiosis, and spermiogenesis. During mitosis, the spermatogonia or stem cells divide to produce two identical daughter cells, type A and B spermatogonia. Type-A...
Spermatogenesis
Cellular Injury V: Apoptosis and Autophagy
Overview of Cell Death
Cell death was observed in the early 19th century, but there was no experimental evidence to prove it. In 1842, Carl Vogt first discovered cell death in a metamorphic toad; however, it was not termed ‘cell death.’ Scientists discovered different cell death pathways only in the 20th century...
The Intrinsic Apoptotic Pathway

