Overview
Adult germline stem cells (AGSCs) are a special type of stem cell found in the reproductive organs of adult organisms. They are capable of self-renewal, a process in which AGSCs divide to produce more identical stem cells, and of producing specialized cells, a process known as differentiation. AGSCs are important for male and female reproductive health, and are used widely in research and clinical settings. In research, AGSCs are used to study genetic and developmental processes, as well as to explore the effects of disease on stem cells. Clinically, AGSCs are used to treat infertility, as they can be used to produce specialized cells, such as egg and sperm cells, that can be used in assisted reproductive technologies such as in vitro fertilization (IVF). Furthermore, AGSCs show promise in regenerative medicine, as they can be used for tissue engineering, cell therapy and to create disease-specific models for drug development and testing.