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Scientists created stem cells that can grow hair and skin.

Researchers identified genes linked to coat color, body size, cashmere production, and high altitude adaptation in goats.

FOXO1 is important for wound healing, but its dysfunction in diabetes can slow the healing process.

Cholesterol sulfate buildup due to a genetic mutation disrupts the skin barrier, leading to the scaling skin seen in X-linked ichthyosis.

Targeting the skin's endocannabinoid system could help treat skin disorders.

The circadian clock influences the behavior and regeneration of stem cells in the body.

Human hair follicle stem cells can turn into multiple cell types but lose some of this ability after being grown in the lab for a long time.

Blocking a specific enzyme might help treat obesity and diabetes, but more research is needed to ensure it's safe.

Overexpressing the mineralocorticoid receptor in mouse skin causes skin thinning, early skin barrier development, eye issues, and hair loss.

Lower levels of certain brain chemicals are linked to worse PTSD symptoms in men.

Prostaglandin D₂ might be targeted for new male pattern baldness treatments.

The guide explains how to study human and mouse sebaceous glands using various staining and imaging techniques, and emphasizes the need for standardized assessment methods.

Tcf3 helps cells move and heal wounds by controlling lipocalin 2.

Valproic Acid could potentially be used to treat immune-related conditions due to its ability to modify immune cell functions.

Leptin, a hormone, is important for starting hair growth.

Drug repurposing is a cost-effective way to find new uses for existing drugs, speeding up treatment development.

Asian hair is generally straight and thick, with unique disorders and properties, and more research is needed to understand it fully.

Plant-based ingredients are effective and safe for modern skincare products.

Different species and human skin models vary in their skin enzyme activities, with pig skin and some models closely matching human skin, useful for safety assessments and understanding the skin's protective roles.

An extract from Quercus acutissima bark was found to reduce sebum production and block an enzyme linked to acne.

The article concludes that developing in vitro models for human hair structures is important for research and reducing animal testing, but there are challenges like obtaining suitable samples and the models' limitations.

Certain fats in the skin help control inflammation and health, and changing these fats through diet or supplements might treat skin inflammation.

Women generally handle heart enlargement better than men, but it's riskier for them if it occurs; hormones like estrogen offer some protection.

Hair loss in cancer patients can be related to the cancer itself, treatment, or other conditions, and understanding it is important for diagnosis and patient care.

Some plants with flavonoids may help treat hair loss and promote hair growth.

Runx1 controls fat-related genes important for normal and cancer cell growth, affecting skin and hair cell behavior.

Polygonum multiflorum can promote hair growth when taken orally or applied topically.

The Brazilian Society of Dermatology agrees that oral isotretinoin is effective for acne and other skin conditions, and it's safe when monitored, but more research is needed on dosing and duration.

Cholesterol-related compounds can stop hair growth and cause inflammation in a type of scarring hair loss.

The guide explains how to study human skin fat cells and their tissue, aiming to improve research and medical treatments.