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Increasing mir-302 turns human hair cells into stem cells by changing gene regulation and demethylation.

The research found that different types of fibroblasts are involved in wound healing and that some blood cells can turn into fat cells during this process.

Stem cell-derived conditioned medium shows promise for treating various medical conditions but requires standardized production and further validation.

Alopecia areata is an autoimmune condition causing hair loss, influenced by genetics, stress, and diet, and may be prevented by a high soy oil diet.

The Endocrine Society advised against routine testosterone therapy for women, citing a need for more research on long-term safety and a clear definition of androgen deficiency.

Insulin resistance is a key factor in polycystic ovary syndrome, but genetics may also contribute.

Human skin can make serotonin and melatonin.

TGF-β is crucial for tissue repair and can cause diseases if not properly regulated.

Minoxidil and finasteride treat hair loss in men, while minoxidil treats hair loss in women.

Overexpression of activin A in mice skin causes skin thickening, fibrosis, and improved wound healing.

Sebocytes play a key role in controlling androgen levels in human skin.

High levels of male hormones, insulin resistance, and obesity are closely linked and worsen polycystic ovary syndrome, but more research is needed to improve treatments.

Alopecia areata is likely an autoimmune disease with unclear triggers, involving various immune cells and molecules, and currently has no cure.

Skin cells produce and activate vitamin D, which regulates skin functions and supports hair growth.

Androgens can help prevent memory problems caused by apoE4.

Capsaicin, found in chili peppers, can slow down hair growth by affecting skin cells and hair follicles.

Oestrogens are key for bone growth during puberty in both boys and girls.

Myrtle has various health benefits and potential for medicine development.

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.

Flutamide is more effective and has fewer side effects than spironolactone for treating hirsutism.

Alopecia areata is an autoimmune disease causing patchy hair loss, often with other autoimmune disorders, but its exact causes are unknown.

Researchers developed promising agents for prostate cancer imaging, with the best one showing high potential for clinical use.

Alopecia areata is a common autoimmune disease affecting about 2% of people, causing significant disability and often associated with mental health issues and other autoimmune conditions.

Postpartum depression is linked to changes in brain chemicals, inflammation, stress, and certain genes, and can potentially be identified by markers like specific steroids, serotonin levels, and vitamin D levels.

Transplant success has improved with better immunosuppressive drugs and donor matching.

Matriptase is crucial for keeping epithelial tissues healthy and functioning properly.

Some vitamins and minerals like vitamin D and iron can help with certain types of hair loss, but more research is needed for others.

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.

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.