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Hormones and neuroendocrine factors control hair growth and color, and more research could lead to new hair treatment options.

Behçet's Disease may be caused by genetic and environmental factors leading to abnormal immune responses, and stress management and new treatments could improve patient outcomes.

Wnt3a activates certain genes in hair follicle cells, including a newly discovered one, EP2, which may affect hair growth.

Women generally handle heart enlargement better than men, but it's riskier for them if it occurs; hormones like estrogen offer some protection.

Undariopsis peterseniana extract helps hair grow by activating certain cell growth pathways and could be a new treatment for hair loss.

An 81-year-old man's white hair began to regain its original color while he was treated with lenalidomide, suggesting that graying hair might be reversible.

Cultured dermal papilla cells can regenerate hair follicles and sustain hair growth.

A mix of 5-aminolevulinic acid and iron ion can speed up hair growth.

Light therapy using helium-neon lasers can help restore skin color in vitiligo by promoting skin cell growth and movement.

Whale genes show changes that help them live in water, like less hair and better flippers.

Dihydrotestosterone (DHT) doesn't affect rat skin cell growth, but it does change cell cycle, protein levels, and other cell functions, potentially shortening hair growth cycle.

A special environment is needed to fully activate sleeping stem cells.

Calcipotriol plus betamethasone with microneedling works better than tacrolimus for treating vitiligo.

Mice with autoimmune hair loss showed signs of heart problems.

Parathyroid hormones are important for hair growth, but their use in treating hair loss from chemotherapy is still uncertain.

Researchers found that most genes affecting drug responses are not fully covered by commercial SNP chips, suggesting the need for more comprehensive tools to optimize drug selection based on genetics.

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

Stephen Rothman made important discoveries in dermatology, including the use of PABA in sunscreens, but never profited from his work.

The review highlights the importance of stem cells in hair health and suggests new treatment strategies for hair loss conditions.

Spin traps like PBN could protect skin from pollution and sunlight in cosmetics but need more research for safe use.

Skin problems like psoriasis and systemic sclerosis can increase the risk of heart disease, so doctors should watch for heart risks in patients with these conditions.

Women with PCOS often have metabolic issues like insulin resistance and a higher risk of diabetes and abnormal lipid levels.

Women with PCOS often have insulin resistance, abnormal lipid levels, and a higher risk of diabetes and heart disease; lifestyle changes and medication like metformin can help manage these risks.

The document concludes that managing skin conditions during pregnancy is important and requires specialized care.

Finasteride reduces prostate cancer risk but may increase high-grade tumors; new drugs and better diagnosis are in development, but funding and industry commitment are challenges.

Growing human skin cells in a 3D environment can stimulate new hair growth.

Women with PCOS have heart-related issues not because of obesity, but due to insulin resistance and low adiponectin levels.

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

Metformin and rosiglitazone improve blood vessel function in women with PCOS, with metformin also reducing insulin resistance and testosterone levels.

The document concludes that future heart disease research should account for sex-specific differences to improve diagnosis, treatment, and outcomes.