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A clinically suspected melanoma appeared benign under the microscope but was confirmed by specific tests and a rare mutation.

Bone marrow-derived cells contribute to skin tumors, suggesting new treatment targets for non-melanoma skin cancers.

A new mouse model helps study melanocyte cells using GFP expression.

Uveal melanoma is hard to treat when it spreads, but a new drug, tebentafusp, helps patients live longer.

Mouse skin cancer progression involves a unique group of cells marked by ABCG2 and MTS24.

Sex steroids, especially progesterone, can slow down the growth of mouse melanoma cells.

Transplanting melanocyte stem cells from hair follicles can effectively treat vitiligo.

Removing integrin α3β1 from hair stem cells lowers skin tumor growth by affecting CCN2 protein levels.

UV photography can help identify people at higher risk for skin cancer, and male pattern baldness at age 45 is linked to a higher risk of certain skin cancers.

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

Different types of stem cells in the skin contribute to the variety of melanoma forms.

Overexpressing GLI-1 in mice skin can cause tumors like human basal cell carcinomas.

Tebentafusp-tebn improves survival rates in uveal melanoma patients but has common side effects like rash and fatigue.

Melatonin affects cell growth differently based on its concentration.

Certain types of human hair might help ultraviolet rays reach and damage cells, possibly leading to melanoma.

HPV8 E6 gene causes growth of certain skin stem cells.

Stopping mitochondrial respiration can prevent brain cancer spread in skin cancer patients, and plant compound β-sitosterol could help achieve this.

Melatonin may protect hair follicle cells from damage caused by a chemotherapy drug.

The article concludes that while we understand a lot about how melanocytes age and how this can prevent cancer, there are still unanswered questions about certain pathways and genes involved.

New findings suggest targeting IL-23 could treat psoriasis, skin cells can adapt to new roles, direct conversion of skin cells to blood cells may aid cell therapy, removing certain tumor cells could boost cancer immunotherapy, and melanoma may have many tumorigenic cells, not just cancer stem cells.

The treatment was ineffective in humans.

A specific group of early-stage melanocytes is reduced in vitiligo-affected skin, which may explain treatment resistance.

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

Safflower extract increases melanin production in certain skin cells without harming them.

Human hair melanosomes can be used to create effective, eco-friendly sunscreen.

ATP increases melanin production in skin after UV exposure, with the P2X7 receptor being crucial for this process.

αMSH may help regulate immune responses in hair follicles and its disruption could lead to hair loss.

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.

Overexpressing GLI-1 in mice skin can cause tumors like human basal cell carcinomas.

We need more research on human hair follicle pigmentation, not just mouse models.