Non-specific skin physiological processes

Non-specific skin physiological processes refer to the collective biological activities and mechanisms that maintain the integrity and function of the integumentary system. These processes include the maintenance of the physical and chemical barrier, thermoregulation through sweat production and blood flow, and the synthesis of essential molecules like Vitamin D (StatPearls, 2023). While these processes are vital for health, the term itself does not represent a single molecular target but rather a broad physiological category. In pharmacology, drugs often aim to restore or modulate these processes to treat conditions such as eczema, psoriasis, or chronic wounds (PubMed, 2021). Because it encompasses a wide range of cellular and molecular interactions, it is considered an incorrect target designation for specific drug-receptor modeling. Instead, therapeutic interventions typically focus on specific receptors, enzymes, or signaling pathways within the skin to achieve a desired clinical outcome (NIH, 2022).

Other names

Skin physiologyCutaneous physiological processesDermatological functionsSkin barrier functionCutaneous homeostasis

Drugs modulate these processes through various mechanisms, such as forming an occlusive barrier to prevent water loss, activating nuclear receptors to regulate gene expression, or inhibiting inflammatory enzymes (PubMed, 2022).