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Scientists have made progress in understanding hair follicle stem cells, identifying specific genes and markers, and suggesting their use in treating hair and skin conditions.

Ingenol mebutate gel changes gene expression related to skin development and immune response in actinic keratosis.

Sun-exposed skin shows different cell activity and gene expression, suggesting targets to prevent skin aging and cancer.

The research found a way to identify and study skin cells with stem cell traits, revealing they behave differently in culture and questioning current stemness assessment methods.

Activated β-catenin affects hair growth and skin thickness, and changes are reversible.

Increasing Smurf2 hinders hair follicle stem cell differentiation and wound healing.

Hair follicle stem cells and mitochondria are key for hair growth, and targeting their activity could lead to new hair loss treatments.

Sweat gland development involves two unique skin cell programs and a temporary skin environment.

A specific immune response helps control mite populations on the skin, maintaining healthy hair follicles.

A mother and daughter have a rare genetic hair loss disorder with no effective treatment.

Diabetic patients often have ingrown nails due to obesity, high blood pressure, past injuries, bad nail trimming, nail fungus, weak foot pulse, and weak knee reflex.

Iron supplements may reverse premature graying in iron-deficient individuals; ingrown nails are common in diabetics with certain risk factors; topical finasteride may reduce scalp DHT as effectively as oral finasteride; monilethrix treatment is challenging but some medications can help.

Iron supplements may reverse premature hair graying caused by iron deficiency.

Male sexual differentiation is regulated independently, while female differentiation occurs in an androgenic environment, affecting conditions like congenital adrenal hyperplasia.

Finasteride solution helps treat hair loss.

Different types of long-lasting stem cells are responsible for the growth and upkeep of the mammary gland.

Certain mature cells in mouse lungs can turn back into stem cells to aid in tissue repair.

The circadian clock affects skin stem cell behavior, impacting aging and cancer risk.

Stem cells help heal skin wounds by moving and changing roles, working with other cells, and needing more research on their activation and behavior.

Different types of skin cells play specific roles in development, healing, and cancer.

Ruxolitinib effectively regrows hair in most patients with severe hair loss.

Hair follicle stem cells use specific chromatin changes to control their growth and differentiation.

Different types of skin cells have unique genetic markers that affect how likely they are to spread cancer.

Wnt signaling controls whether hair follicle stem cells stay inactive or regenerate hair.

Different types of stem cells with unique roles exist in blood, skin, and intestines, and this variety is important for tissue repair.

Stem cell plasticity is crucial for wound healing but can also contribute to cancer development.

Hair grows faster in the morning and is more vulnerable to damage from radiation due to the internal clock in hair follicle cells.

The TGF-β family helps control how cells change and move, affecting skin, hair, and organ development.

The conclusion is that tissue structure is key for stem cell communication and maintaining healthy tissues.

Inactive hair follicle stem cells help prevent skin cancer.