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The new assay can track and measure melanosome transfer between skin cells, confirming filopodia's role in this process.

The created skin model with melanoblasts improves the study of skin color and offers an alternative to animal testing.

Melanocyte progenitor cells are found in human fat tissue and can become mature melanocytes, which may help treat skin issues.

Human skin cells produce proenkephalin, which changes with environmental factors and skin diseases.

Mouse Epidermal Neural Crest Stem Cells can become various cell types.

Mouse epidermal neural crest stem cells can become various cell types and are easily obtained from hair follicles.

In vitro methods for testing cosmeceuticals need improvement for better human relevance and reliability.

Advanced therapy medicinal products show promise for vitiligo treatment with fewer side effects, but affordability is a challenge.

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

Researchers successfully grew horse skin cells that produce pigment from hair follicle samples.

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

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.

The research found ways to activate melanocyte stem cells for potential treatment of skin depigmentation conditions.

Blocking casein kinase 1 in skin cells can help melanocyte precursors move better, potentially helping with conditions like vitiligo or gray hair.

Oxygen levels affect hair growth and color cells differently when they interact directly.

Human hair follicles can produce cortisol like the body's stress response system.

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

Human hair follicles can produce stress hormones like the body's main stress response system.

Blocking mTORC1 activity could increase hair pigmentation and potentially reverse greying.

Blocking mTORC1 activity with rapamycin could help increase hair pigmentation and growth, potentially reversing gray hair.

Carthamus tinctorius floret extract is a safe hair growth promoter with good skin absorption.

RAR-gamma 1 is important for normal skin maintenance and differentiation.

Melatonin is important for skin health and protection, and can be made by the skin or applied to it.

3D skin models better mimic human skin and melanoma progression than older methods.

Applying a specific inhibitor lightens skin and hair color.

Human hair follicles can grow and stay healthy for up to 8 days in a lab setting.

Stem cell niches are crucial for maintaining stem cells, with Paneth cells and TGF-beta playing key roles.

Human scalp hair follicles can produce and respond to several hormones, affecting hair growth and pigmentation.

The Skin POMC System affects hair growth and skin responses to stress.

Stem cells in hair follicles can become neurons and other cells, especially in the upper part, useful for nerve repair.