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Prominin-1 expressing cells in the dermal papilla help regulate hair follicle size and communication but don't aid in skin repair.

The environment around melanocyte stem cells is key for hair regeneration and color, with certain injuries affecting hair color and potential treatments for pigmentation disorders.

Lack or blocking of SRD5a, a key component in hormone creation, can lead to conditions like pseudohermaphrodism and affect hair growth, bone mass, muscle strength, and reproductive health. More research is needed on its regulation from fertilization to adulthood.

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

Research on epidermal stem cells has advanced significantly, showing promise for improved clinical therapies.

The document concluded that stem cells are crucial for skin repair, regeneration, and may help in developing advanced skin substitutes.

Different types of stem cells help maintain and heal skin.

Correct diagnosis and treatment are crucial for effective management of lipid storage myopathies.

Different types of sun exposure can damage skin cells and affect healing, with chronic exposure being more harmful, and certain immune cells help in the repair process.

Removing Dicer from pigment cells in newborn mice causes early hair graying and changes in cell migration molecules.

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

Sox2-positive dermal papilla cells have unique characteristics and contribute more to skin and hair follicle formation than Sox2-negative cells.

Follistatin and LIN28B together improve the ability of inner ear cells in mice to regenerate into hearing cells.

The protein Par3 is crucial for healthy skin, affecting the skin barrier, cell differentiation, and stem cell maintenance.

Targeting TGFβ can improve skin immunity in older people.

Tight junctions are key for skin protection and controlling what gets absorbed or passes through the skin.

Urokinase, a type of protein, helps skin cells multiply faster, especially in newborn mice.

Frizzled 3 and Frizzled 6 together control the orientation of mouse hair follicles.

KCNQ potassium channels help control the sensitivity of touch receptors in the skin.

Fibroblasts, cells usually linked to tissue repair, also help regenerate various organs and their ability decreases with age. Turning adult fibroblasts back to a younger state could be a new treatment approach.

Lipocalin-Type Prostaglandin D2 Synthase (L-PGDS) is a protein that plays many roles in the body, including sleep regulation, pain management, food intake, and protection against harmful substances. It also affects fat metabolism, glucose intolerance, cell maturation, and is involved in various diseases like diabetes, cancer, and arthritis. It can influence sex organ development and embryonic cell differentiation, and its levels can be used as a diagnostic marker for certain conditions.

Epidermal stem cells don't use gap junctions to communicate.

WWOX deficiency in mice causes skin and fat tissue problems due to disrupted cell survival signals.

Type XVII collagen helps control skin cell growth and may have anti-aging effects.

Different types of skin cells and immune cells play a role in healing UV-damaged skin, with chronic UV exposure causing lasting damage to certain skin cells.

The protein CCN2 controls hair growth by affecting hair follicle formation and stem cell activity in mice.

Scientists created keratinocyte cell lines from human hair that can differentiate similarly to normal skin cells, offering a new way to study skin biology and diseases.

Scientists successfully grew mini hair follicles using human skin cells, which could help treat baldness.

The Sonic hedgehog pathway is crucial for new hair growth during mouse skin healing.

Wnt10b makes hair follicles bigger, but DKK1 can reverse this effect.