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Skin stem cells are crucial for maintaining and repairing the skin and hair, using a complex mix of signals to do so.

The guideline recommends mental health involvement in diagnosing gender identity disorder and outlines hormone and surgical treatment protocols, emphasizing safety, informed consent, and long-term monitoring.

Lgr5 is a marker for active, long-lasting stem cells in mouse hair follicles.

Chemotherapy in the first trimester of pregnancy is risky, but in the second and third trimesters, it's generally safe with careful drug selection and timing.

Epithelial stem cells are crucial for tissue renewal and repair, and understanding them could improve treatments for damage and cancer.

Fat-related cells are important for initiating hair growth.

Coumarin derivatives show promise as anti-estrogenic agents for treating breast cancer, with some in clinical trials.

Prostate cancer cells can make their own androgens to activate the androgen receptor, and treatments like abiraterone may increase this ability, suggesting new therapies should target the entire steroid-making pathway.

The guidelines suggest lifestyle changes, diet adjustments, and personalized medication to manage dyslipidemia and reduce heart disease risk.

Corticosteroids, especially prednisone, improve short-term muscle strength in Duchenne muscular dystrophy but have manageable side effects.

Childhood obesity is rising globally due to various factors, and early prevention and healthy lifestyle changes are crucial.

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

Stem cell niches are crucial for regulating stem cell behavior and tissue health, and their decline can impact aging and cancer.

Lgr5 is a marker for active, self-renewing stem cells in the intestine and skin, important for tissue maintenance.

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

The conclusion is that certain cell interactions and signals are crucial for hair growth and regeneration.

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 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.

Chemotherapy can cause various skin reactions, with hair loss being the most common, and proper diagnosis and treatment of these reactions are important.

Some drugs can cause rare but potentially deadly skin reactions, and early treatment and avoiding the drug again are key.

The study found that sweat glands contain different types of stem cells that help with healing and maintaining healthy skin.

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

Chitin and chitosan are useful in cosmetics for oral care, haircare, and skincare, including UV protection and strength improvement.

The document provides a method to classify human hair growth stages using a model with human scalp on mice, aiming to standardize hair research.

Skin needs dermal β-catenin activity for hair growth and skin cell multiplication.

Scientists have found a way to create hair follicles from skin cells of newborn mice, which can grow and cycle naturally when injected into adult mouse skin.

Metformin helps manage polycystic ovary syndrome by improving insulin resistance and ovulation, but more research is needed on its full effects.

Hair follicle development and microbes help regulatory T cells gather in newborn skin.

ATP-dependent chromatin-remodeling complexes are crucial for gene regulation, cell differentiation, and organ development in mammals.

Wnt signaling controls whether hair follicle stem cells stay inactive or regenerate hair.