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Exosomal miR-199a-3p from dermal papilla cells helps control hair color by affecting melanocytes.

Hair graying is caused by the loss of pigment cells due to poor maintenance of stem cells in the hair follicle.

Removing centrosomes from skin cells leads to thinner skin and stops hair growth, but does not greatly affect skin cell differentiation.

Melanoma characteristics vary by age, which could help doctors with diagnosis and prevention.

Hair growth is driven by cells that move and change like a conveyor belt.

Melanocytes may trigger the immune response in alopecia areata, affecting hair regrowth.

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.

Tcf3 and Lef1 are key in deciding skin stem cell roles.

Myc changes chromatin in stem cells, causing them to leave their niche.

Nestin marks cells that can become a specific type of skin cell in hair follicles of both developing and adult mice.

The boy's hair and skin color differences are due to a pigmentation disorder.

Langerhans cells and melanocytes migrate to the skin and hair follicles during early human development.

Dermal EZH2 controls skin cell growth and differentiation in mice.

Melatonin affects skin and hair color and protects skin cells, with potential benefits for hair growth and skin health.

TB and BCC tumors show similar follicular differentiation patterns.

The study found a specific pattern of uneven melanin distribution on balding scalps that could help understand skin diseases caused by light exposure.

Neuropilin 2 may be a biomarker for melanoma and affects melanocyte behavior.

New treatments for advanced skin cancer are improving patient outcomes, but drug resistance and finding the right treatment combinations are still big challenges.

Forensic DNA Phenotyping can help predict physical traits from crime scene DNA to identify suspects.

A new method can detect mutations in mice by observing changes in hair follicle cells.

Senescent melanocytes can boost hair growth by activating hair stem cells.

ZPK helps skin cells mature and may affect skin health.

Black hairs have more pigment-related genes, while gray hairs have more keratin-related genes.

Keratinocytes in hair follicles differentiate similarly to skin cells, with specific patterns in different regions.

Stem cell behavior varies with stimuli, and lineage changes can happen without affecting stem cell division.

Sulfated hyaluronan in collagen helps hair follicle cells grow and develop better for skin grafts.

Stem cells are in deep skin layers, while differentiating cells are in shallow layers.

The surrounding tissue plays a crucial role in the growth and spread of skin cancer.

Targeting multiple pathways and understanding genetic mutations are crucial for effective melanoma therapy.

Finasteride reduces melanin production, possibly treating hyperpigmentation and melanoma, but needs more safety research.