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Childhood sexual trauma, especially between ages 5-7, is linked to lower cortisol levels in adult hair, suggesting long-term stress response changes.

Hemidesmosomes and Notch signaling help skin cells mature by moving them to the outer layer.

A specific enzyme is essential for proper hair follicle stem cell development and healthy skin.

Homoeopathic treatment may help restore hair in Alopecia Areata by balancing the immune system.

Testosterone in older women can increase bone density, muscle mass, fat mass, improve memory, and boost libido, but may cause nipple color changes.

Melanocytes are cells that make skin and hair color and help protect skin from sun damage.

Melanocyte activity in hair follicles is linked to the hair growth cycle, being active in growth phases and inactive in rest phases.

Melanocytes are crucial for skin pigmentation and can affect conditions like melanoma, vitiligo, and albinism, as well as hair color and hearing.

Melanin granules can be expelled by exocytosis.

Hair follicles protect melanocytes from sun damage, helping them replenish skin.

Melanocytes are important for skin and hair color and protect the skin from UV damage.

Higher PHGDH levels cause unusual melanin buildup in hair follicles.

Immune cells boost stem cell activity in hairy moles, causing more hair growth.

Hair color production in mice is closely linked to the hair growth phase and may also influence hair growth itself.

Hair melanocytes help the skin respond to stress and regulate hair pigmentation.

Hair color production is closely linked to the active growth phase of hair in mice and may also influence hair growth itself.

Melanocytes are diverse cells important for pigmentation and skin health, influenced by genetics and environment.

The research showed how melanocytes develop, move, and respond to UV light, and their stem cells' role in hair color and skin cancer risk.

Human skin's melanocytes respond to light by changing shape, producing pigments and hormones, which may affect sleep patterns.

Senescent melanocytes in nevus skin boost hair growth.

Stressed fibroblasts greatly increase melanin production in hair, skin, and eye cells, mainly due to a growth factor called bFGF.

Melanocyte pathology requires keratinocyte hyperplasia and regulation dysfunction.

Keratinocytes control how melanocytes work.

Increased PHGDH expression causes early melanin buildup in hair follicles.

Darker skin provides more protection against UV damage and cancer.

α-MSH and cyclic AMP boost melanin production, while cyclic GMP and melatonin reduce it.

Mouse melanocyte structure and function are influenced by genetics, hormones, and environmental factors.

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.

The human scalp hair bulb contains different types of melanocytes with varying abilities to produce melanin.

The human scalp has different types of pigment cells in hair follicles with varying abilities to produce pigment.