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Fat-derived stem cells show promise for skin repair and reducing aging signs but need more research for consistent results.

TGF-β signaling is crucial for stem cell maintenance, differentiation, and has implications for cancer treatment.

A reliable system was developed to distinguish hair growth stages, aiding in identifying hair growth promoters or inhibitors.

Dlx3 is essential for hair growth and regeneration.

In Italian patients with lupus, the most common skin issue was chronic cutaneous lupus, especially discoid lesions, and nonspecific skin problems occurred in about a third of those with systemic lupus, mainly during active disease.

The document concludes that blocking the internal pathways that create androgens might help treat cancers that depend on sex hormones.

The conclusion is that PCOS is caused by ovarian sensitivity to hormones and disrupted hormone control, possibly due to ovarian factors, and more research is needed.

Skin grafts on mice can cause an immune response leading to hair loss, useful for studying human hair loss conditions.

Tofacitinib may help treat severe hair loss, but more research is needed.

Silver nanoparticles coated with substances like PEG showed strong antibacterial effects and improved wound healing when used in hydrogels.

Eating disorders like anorexia and bulimia cause skin problems, and dermatologists can help detect these disorders early for better treatment outcomes.

"Male-pattern" hair loss is common in women, especially after menopause, and doesn't always mean there's a problem with hormone balance.

Obesity worsens PCOS symptoms, and PCOS may lead to more weight gain; managing both requires a holistic approach that includes mental health.

Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.

Trichoscopy can diagnose female hair loss with high accuracy by looking for specific patterns in hair and scalp appearance.

Over one-third of women experience hair loss, with female-pattern hair loss being most common, and treatments include minoxidil and possibly hair transplantation.

Men with low testosterone should be carefully evaluated and monitored before and during treatment.

Early detection and intensive treatment of diseases caused by Staphylococcus aureus toxins are crucial for reducing severe health effects.

African Americans have less hair density than whites.

Hibiscus rosa-sinensis leaf extract helps hair grow longer and faster.

Hair analysis can detect cocaine use but doesn't accurately show the amount or timing of use.

The skin's internal clock affects healing, cancer risk, aging, immunity, and hair growth, and disruptions can harm skin health.

Probiotic bacteria improved skin and hair health in aged mice.

Mice hair growth patterns get more complex with age and can change with events like pregnancy or injury.

Taking selenium supplements during chemotherapy may help reduce side effects and improve health markers in ovarian cancer patients.

Cytotoxic T cells cause hair loss in chronic alopecia areata.

Choosing the right patients, using proper techniques, and having thorough knowledge are key to preventing and managing dermal filler complications.

Oxidative stress contributes to hair graying and loss as we age.

Isotretinoin effectively treats severe acne and similar conditions, but has common, mostly reversible side effects, requiring careful patient monitoring.

Men generally have more severe COVID-19 cases and higher death rates than women due to biological differences.