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A 70-year-old woman with bronchiectasis developed a rare immune disease due to a bacterial infection, requiring a difficult balance of treatments.

Obesity can worsen wound healing by negatively affecting the function of stem cells in fat tissue.

Turning off a specific gene in stem cells speeds up skin healing by helping cells move better.

Peptide hydrogels show promise for healing skin, bone, and nerves but need improvement in stability and compatibility.

The document concludes that surgical robots improve surgery and recovery but are costly and can stress surgeons due to less patient contact.

Hair loss in women, often not related to male hormones, increases with age and can cause significant emotional distress.

Understanding hair follicle biology and stem cell control could lead to new hair loss treatments.

The document concludes that immune system abnormalities cause alopecia areata, but the exact process is still not completely understood.

Printing human stem cells and a special matrix during surgery can help grow new skin and hair-like structures in rats.

New treatments for skin and hair disorders in women of color address unique biological differences and include specific acne medications, sunscreens, skin lighteners, and hair care adjustments.

Madarosis is the loss of eyelashes and eyebrows due to various health issues and requires thorough examination to diagnose and treat the underlying cause.

Alpinetin helps grow hair by turning on hair stem cells and is safe for use.

Best treatment for Frontal Fibrosing Alopecia is 5-alpha-reductase inhibitors and intralesional corticosteroids.

EGF and FGF help hair growth by affecting cell differentiation and fiber growth.

Restoring hair bulb immune privilege is crucial for managing alopecia areata.

Special immune cells called Treg cells are important for maintaining and regenerating hair by activating a specific growth signal in hair stem cells.

Certain cells from hair follicles can create new hair and contribute to hair growth when implanted in mice.

Dermal papilla cells are key for hair growth and color, influencing hair type and size, and their interaction with stem cells could help treat hair loss and color disorders.

Bone Morphogenetic Proteins (BMPs) help control skin health, hair growth, and color, and could potentially be used to treat skin and hair disorders.

Hair follicle stem cells are key for hair and skin regeneration, can be reprogrammed, and have potential therapeutic uses, but also carry a risk of cancer.

The document concludes that for hair and feather growth, it's better to target the environment around stem cells than the cells themselves.

Hair growth is influenced by interactions between skin layers, growth factors, and hormones, but the exact mechanisms are not fully understood.

Hair follicles offer promising targets for delivering drugs to treat hair and skin conditions.

Hair loss requires customized treatments based on its various causes and types.

The microenvironment, especially mechanical forces, plays a crucial role in hair growth and could lead to new treatments for hair loss.

Hair growth is influenced by hormones and goes through different phases; androgens can both promote and inhibit hair growth depending on the body area.

Melanocytes produce melanin; their defects cause vitiligo and hair graying, with treatments available for vitiligo.

Alopecia Areata is an autoimmune condition causing hair loss with no cure and treatments that often don't work well.

Minoxidil and finasteride treat hair loss; more research needed for other options.

Androgens slow hair growth by altering Wnt signaling in balding cells.