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Scientists have found a way to create hair follicles from skin cells of newborn mice, which can grow and cycle naturally when injected into adult mouse skin.

Wnt ligands are crucial for hair growth and repair.

Epidermal stem cells are diverse and vary in activity, playing key roles in skin maintenance and repair.

New research suggests that skin cell renewal may not require a special type of cell previously thought to be essential.

Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.

The document concludes that a better understanding of cell changes during wound healing could improve treatments for chronic wounds and other conditions.

Human dermal fibroblasts are the main cells targeted by a virus that can cause a deadly skin cancer, and a certain inhibitor can effectively block this infection.

People with PCOS, especially if obese, often have NAFLD, linked to obesity, insulin resistance, and high androgen levels.

Activating TRPV3 stops human hair growth.

Restoring hair bulb immune privilege is crucial for managing alopecia areata.

Thymosin β4 promotes hair growth by activating stem cells in hair follicles.

The document concludes that adult mammalian skin contains multiple stem cell populations with specific markers, important for understanding skin regeneration and related conditions.

Hair follicle stem cells helped heal a severe scalp burn without needing traditional skin grafts.

Keratin 15 is not a reliable sole marker for identifying epidermal stem cells because it's found in various cell types.

Sponge helps heal wounds faster with less inflammation and better skin/hair growth.

Hair follicle regeneration needs special conditions and young cells.

Drosha and Dicer are essential for hair follicle health and preventing DNA damage in skin cells.

S100A4 and S100A6 proteins may activate stem cells for hair follicle regeneration and could be potential targets for hair loss treatments.

The new assay can track and measure melanosome transfer between skin cells, confirming filopodia's role in this process.

Anti-acne medications may work by reducing the activity of a protein involved in acne development.

A second domain of high sulfur KAP genes on chromosome 21q23 is crucial for hair structure.

The extracellular matrix is crucial for controlling skin stem cell behavior and health.

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.

Blocking Wnt signaling in young mice causes thymus shrinkage and cell loss, but recovery is possible when the block is removed.

Activating β-catenin in different skin stem cells causes various types of hair growth and skin tumors.

The document explains different types of hair loss, their causes, and treatments, and suggests future research areas.

Hair growth is controlled by specific gene clusters and proteins, and cysteine affects hair gene expression in sheep.

Researchers found a new way to create hair-growing structures in the lab that can grow hair when put into mice.

Hormones and neuroendocrine factors control hair growth and color, and more research could lead to new hair treatment options.

Cysteine helps maintain keratin production in skin cells even when iron is low.