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Experts agree that PCOS affects women's health in complex ways, but more research is needed to understand and treat it effectively.

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

Most women with excess male hormones have Polycystic Ovary Syndrome, and hormonal therapy can improve symptoms but may cause side effects.

Hair growth is cyclic and influenced mainly by local factors.

Hair follicle development is controlled by interactions between skin tissues and specific molecular signals.

The document concludes that non-binary individuals need compassionate support and recognition in healthcare, without being pathologized.

Understanding gene expression in hair follicles can reveal insights into hair growth and disorders.

Testosterone is important for men's sexual function, may help some women's sexual desire, while other hormones and neurotransmitters also play complex roles in sexual behavior.

β-catenin is essential for stem cell activation and proliferation in hair follicles.

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

The study found that in Latin America, ancestry varies by location, influences physical traits, and affects how people perceive their own heritage.

Most patients with frontal fibrosing alopecia are postmenopausal women, and treatments like finasteride and dutasteride can improve or stabilize the condition.

The Rotterdam Study found risk factors for elderly diseases, links between lifestyle and genetics with health conditions, and aimed to explore new areas like DNA methylation and sensory input effects on brain function.

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

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

The conclusion is that using drugs to block the TOR pathway might slow aging and prevent age-related diseases.

The circadian clock affects skin stem cell behavior, impacting aging and cancer risk.

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

Mutations in the SRD5A3 gene cause a new type of glycosylation disorder by blocking the production of a molecule necessary for protein glycosylation.

Hair loss in women is genetic, diagnosed by examination and biopsy, and treated with minoxidil, finasteride, or transplantation.

Some patients taking finasteride or dutasteride may have ongoing sexual problems and depression even after stopping the medication.

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

Stem cells help heal skin wounds by moving and changing roles, working with other cells, and needing more research on their activation and behavior.

Pregnancy can cause various skin changes and diseases, with PUPPP being the most common skin condition specific to pregnancy.

The cuneate nucleus has two main neuron types: relay neurons and interneurons.

WNT10A mutations often cause ectodermal dysplasias, with males showing more tooth issues than females.

The hedgehog signaling pathway is crucial for hair growth but not for the initial creation of hair follicles.

Androgens may cause hair loss by increasing TGF-beta1 from scalp cells, which inhibits hair cell growth.

Minoxidil effectively lowers blood pressure with few side effects.

Erectile dysfunction is increasingly common in men under 40, with many physical and psychological causes, and various treatment options available.