An Investigation of Apoptosis in Androgenetic Alopecia

An investigation of apoptosis in androgenetic alopecia.

While the androgens, including dihydrotestosterone (DHT), have been implicated in the development of androgenetic alopecia (AGA), the exact mechanism by which they exert their effects is unknown. As apoptosis is an integral component of the normal cycling of human hair, we investigated individuals clinically affected by AGA to assess whether objective differences in the expression of apoptosis ...

Androgenetic Alopecia

Inflammation in androgenetic alopecia

Years of research have led to the conclusion that androgenetic alopecia may be a result of an alteration in the hair growth cycle and/or a premature aging of the pilosebaceous unit. The etiology of androgenetic alopecia has been defined as multifactorial or even polygenic in nature. The fact that the success rate of treatment with either antihypertensive agents or modulators of androgen metabol...

Androgenetic alopecia: an evidence-based treatment update.

BACKGROUND Androgenetic alopecia (AGA) is one of the most common chronic problems seen by dermatologists worldwide. It is characterized by progressive hair loss, especially of scalp hair, and has distinctive patterns of loss in women versus men, but in both genders the central scalp is most severely affected. It often begins around puberty and is known to effect self-esteem and the individual's...

Male androgenetic alopecia.

IMPORTANCE OF THE FIELD Androgenetic alopecia affects up to 80% of males by the age of 80. The synonym 'male-pattern hair loss' highlights the fact that hair loss occurs in a defined and reproducible pattern. Hair loss results in reduced self esteem, loss of confidence and anxiety in affected men. An effective treatment for hair baldness would be desirable. AREAS COVERED IN THIS REVIEW In and...