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Environmental cues can change the fate and function of epithelial cells, with potential for cell therapy.

Stem cells help remove dead cells to keep tissues healthy by balancing cell replacement and clearance.

Topical treatments can deliver active molecules to skin stem cells, potentially helping treat skin and hair disorders, including skin cancers and hair loss.

Using developmental signaling pathways could improve adult wound healing by mimicking scarless embryonic healing.

A cross-bred lamb with severe skin and movement issues had ichthyosis fetalis but normal vitamin A levels.

Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.

The dietary supplement significantly improved skin, nails, and hair in older adults.

The study found that a specific combination of five medicinal plants effectively inhibits the fungus that causes dandruff.

Skin stem cells can help improve skin repair and regeneration.

People distressed by minor skin changes should consult dermatologists with cosmetic expertise, and a public Cosmetic Dermatology Service with mental health support is recommended.

Vitamin A deficiency changes cattle hair structure, while pregnancy may improve it, suggesting hair can indicate cattle health.

Horse skin has a layered epidermis, a dermis with hair follicles, sweat and sebaceous glands, and is supplied by small arteries.

Certain genes and nutrients like vitamin D, zinc, and omega fatty acids affect COVID-19 severity and infection risk.

Rice water and hibiscus can help improve hair health and growth.

The SbbHLH85 protein helps sweet sorghum grow more root hairs but makes the plant more sensitive to salt.

Certain genes influence immunoglobulin levels in Chinese Holstein cows, which can improve calf health.

The document concludes that various topical medications are effective for skin conditions but often cause skin irritation as a side effect.

Activating Wnt in skin cells controls the number of hair follicles by directing cell movement and fate.

DNMT3A is crucial for healthy skin and hair growth.

Obesity can weaken the skin's ability to fight infections because fat cells stop and reduce the infection-fighting properties of nearby stem cells.

Male hair loss is mainly due to thinner hair, not less hair.

Telogen effluvium is a common hair loss condition where many hairs enter the resting phase, often not noticeable until significant loss occurs, and treatment focuses on the underlying cause.

A device was made in 2008 to measure hair loss severity. Other findings include: frizzy mutation in mice isn't related to Fgfr2, C/EBPx marks preadipocytes, Cyclosporin A speeds up hair growth in mice, blocking plasmin and metalloproteinases hinders healing, hyperbaric oxygen helps ischemic wound healing, amniotic membranes heal wounds better than polyurethane foam, rhVEGF165 from a fibrin matrix improves tissue flap viability and induces VEGF-R2 expression, and bFGF enhances wound healing and reduces scarring in rabbits.

PCOS may have evolved as an advantage in past environments with food scarcity.

The document emphasizes early detection and treatment of men's skin conditions and recommends protective measures and appropriate treatments for different age groups.

Arrector pili muscle regulates hair follicle stem cells, DNA methylation needed for hair cycling, and Wnt/B-catenin signaling starts hair growth.

Treat pediatric skin issues with accurate diagnosis, multidisciplinary team, and various treatment options.

MicroRNAs are crucial in controlling cell signaling, affecting cancer and tissue regeneration.

The document concludes that skin stem cells are important for hair growth and wound healing, and could be used in regenerative medicine.

Different types of long-lasting stem cells are responsible for the growth and upkeep of the mammary gland.