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The HGCA tool helps identify genes that work together by analyzing their co-expression patterns.

The FOXN1 gene is crucial for developing immune cells and preventing immune disorders.

New findings explain how genetic changes, body clocks, and certain molecules affect tissue response to stress hormones.

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.

A new mutation in the human glucocorticoid receptor reduces its function and causes resistance to glucocorticoids.

Daughters of women with PCOS generally experience normal puberty but may have more body hair and different body fat distribution.

Scientists have made progress in growing mini-organs and regenerating parts of the skin, with plans to treat hair loss in a future trial.

Astrotactin proteins are important for brain and skin development and are linked to several neurodevelopmental disorders.

Androgens play a key role in hair growth and disorders like baldness and excessive hairiness.

Human hair follicle stem cells can be turned into red blood cells.

Current methods can't fully recreate skin and its features, and more research is needed for clinical use.

Scientists created hair-growing skin models from stem cells, which could help treat hair loss and skin diseases.

Human skin can provide stem cells for tissue repair and regeneration, but there are challenges in obtaining and growing these cells safely.

Mothers have more hair proteins than their children, with age-related differences in protein patterns, and some proteins in hair could indicate early childhood development.

Artificial skin development has challenges, but new materials and understanding cell behavior could improve tissue repair. Also, certain growth factors and hydrogel technology show promise for advanced skin replacement therapies.

Rare ULBP3 gene changes may raise the risk of Alopecia areata, a certain FAS gene deletion could cause a dysfunctional protein in an immune disorder, and having one copy of a specific genetic deletion is okay, but two copies cause sickle cell disease.

Genetic defects in testosterone production can cause hormonal and developmental disorders, and more research is needed to understand androgen regulation and develop safer treatments.

The document concludes that insulin resistance is key in PCOS development and early treatment is crucial to prevent complications.

New information suggests that metformin might help more women with PCOS and infertility, not just those with glucose issues.

The mTurq2-Col4a1 mouse model shows how the basement membrane develops in live mammals.

A new gene, mrp4, is found in mice and may play a unique role in hair follicle development in tails and ears.

Amenorrhea is when a woman doesn't have periods, with primary amenorrhea starting by age 15 or within five years of breast development, and secondary amenorrhea when periods stop for three months. It affects 3-4% of women not pregnant, breastfeeding, or in menopause, mainly due to polycystic ovary syndrome, hypothalamic amenorrhea, hyperprolactinemia, and ovarian failure.

Amenorrhea, or the absence of periods, should be evaluated by age 15 or within five years of early breast development, and is most commonly caused by conditions like polycystic ovary syndrome and hypothalamic amenorrhea.

Skin spheroids with both outer and inner layers are key for regrowing skin patterns and hair.

Androgens are important for normal ovarian function and estrogen production, but may not be the main cause of follicle death.

Fibroblast state switching is crucial for skin healing and development.

The study developed a method to detect minoxidil and its sulfate form, found that minoxidil sulfate is temperature-sensitive, and identified a way to potentially increase its stability for hair loss treatment.

Skin cell types develop when specific genes are turned on by removing certain chemical tags from DNA.

The girl's unexpected pubic hair growth led to a diagnosis different from complete androgen insensitivity syndrome.

Hair proteins in preschool children and their mothers could indicate developmental changes and health status.