The role of androgen and androgen receptor in skin-related disorders

Area of Science:

• Dermatology and endocrinology research.
• Focus on skin biology and disease mechanisms.

Background:

• Androgens and the androgen receptor (AR) are implicated in skin conditions such as acne vulgaris and androgenetic alopecia.
• Current treatments targeting androgen synthesis or AR binding can lead to adverse effects.
• Recent research suggests distinct roles for AR and androgens in skin pathogenesis.

Purpose of the Study:

• To review recent studies on the roles of androgen and AR in skin disorders.
• To evaluate AR as a potential therapeutic target for androgen/AR-involved skin diseases.

Main Methods:

• Literature review of recent scientific studies.
• Analysis of research on AR knockout mice models.
• Synthesis of findings on androgen/AR roles in various skin conditions.

Main Results:

• Androgen receptor (AR) and androgens have distinct roles in skin pathogenesis.
• AR appears to be a more promising therapeutic target than androgens for specific skin diseases.
• Evidence supports AR's involvement in acne vulgaris, androgenetic alopecia, hirsutism, and wound healing.

Conclusions:

• The androgen receptor (AR) is a significant factor in the development of several skin diseases.
• Targeting AR presents a potentially more effective and safer therapeutic strategy compared to targeting androgens directly.
• Further research into AR-specific therapies is warranted for conditions like acne and hair loss.