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Changing the environment around stem cells could help tissue repair, but it's hard to be precise and avoid side effects.

The enzyme steroid sulfatase is linked to breast cancer and other conditions, and inhibitors are being developed for treatment.

Improving artificial vascular grafts requires better materials and surface designs to reduce blood clotting and support blood vessel cell growth.

While PCOS might increase the risk of heart disease, there's not strong evidence to prove it causes earlier heart problems.

Testosterone therapy increases bone density in older men with low testosterone levels.

Some wound-healing cells can turn into fat cells around new hair growth in mice.

Obesity affects skin health, causing conditions like acanthosis nigricans and may require different treatment approaches.

Dehydroepiandrosterone (DHEA) is a prohormone important for producing sex steroids and has potential health benefits.

Half of people with Alopecia Areata may see hair regrowth within a year without treatment, but recovery is unpredictable.

Hair growth phase and certain genes can speed up wound healing, while an inflammatory mediator can slow down new hair growth after a wound. Understanding these factors can improve tissue regeneration during wound healing.

Human skin can make serotonin and melatonin, which help protect and maintain it.

The guide recommends specific methods for diagnosing PCOS and various treatments for its symptoms, while considering the health impacts on adolescents.

Super-enhancers controlled by pioneer factors like SOX9 are crucial for stem cell adaptability and identity.

The skin has a complex immune system that is essential for protection and healing, requiring more research for better wound treatment.

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.

The skin's layers protect, sense, and regulate the body's internal balance, but can be prone to cancer.

The document concludes that mouse models are helpful but have limitations for skin wound healing research, and suggests using larger animals and genetically modified mice for better human application.

The research shows that a gene called Wnt3 affects hair growth and structure, causing short hair and balding when overactive.

The Rotterdam Study aims to understand disease causes in the elderly and has found new risk factors and genetic influences on various conditions.

Wnt signaling is crucial for pigmented hair regeneration by controlling stem cell activation and differentiation.

The NAMS 2014 recommendations guide healthcare providers on treating health issues in midlife women, emphasizing individualized care and informed decision-making.

The guidelines advise against using testosterone and DHEA in women for most conditions due to safety and effectiveness concerns, but suggest considering testosterone for postmenopausal women with low sexual desire.

The Rotterdam Study updated its design and objectives in 2012, providing insights into various diseases in the elderly, including skin cancer, bone health, liver disease, neurological and psychiatric conditions, and respiratory issues.

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

The document concludes that the fast-growing direct-to-consumer genetic testing market lacks sufficient regulation, posing risks to consumers due to questionable test quality and accuracy.

Finasteride doesn't effectively treat hair loss in postmenopausal women.

Fat cells help recruit healing cells and build skin structure during wound healing.

Stem cells are crucial for skin repair and new treatments for chronic wounds.

Eph receptors and ephrins may be promising targets for treating diseases, but more understanding is needed for effective and safe therapies.