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Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.

Sweat gland development involves two unique skin cell programs and a temporary skin environment.

Two siblings had a rare immune disorder caused by a FOXN1 gene mutation.

Hair loss and aging are caused by the breakdown of a key protein in hair stem cells.

Androgens can both increase and decrease hair growth in different parts of the body.

The ZIP7 gene helps control zinc levels in cells by moving zinc from the Golgi apparatus to the cytoplasm.

Some viruses can cause cancer by changing cell processes and avoiding the immune system; vaccines and targeted treatments help reduce these cancers.

5α‐reductase isozymes are crucial for prostate development and health, and targeting them can help prevent and treat prostate issues.

New treatments for male hair loss show promise but need more research for safety and effectiveness.

Lecithin-encapsulated resveratrol nanoparticles could be a safe and effective anti-cancer treatment.

There's no significant genetic link between male pattern baldness and COVID-19.

Humans have limited regenerative abilities, but new evidence shows the adult brain and heart can regenerate, and future treatments may improve this by mimicking stem cell environments.

The document concludes that pig iPSCs show promise for transplant therapies and the field is advancing in controlling cell behavior for biology and medicine.

Keratin-associated proteins have ancient origins and were used for different purposes before being adapted for hair in mammals.

The document concludes that managing skin conditions during pregnancy is important and requires specialized care.

The April 2014 issue of "Fertility and Sterility" discussed various reproductive health topics, including hormone therapy benefits, sperm and genetic factors in male infertility, and the link between PCOS and diabetes.

The meeting discussed vitamin D3's role in fighting tuberculosis, potential treatments for skin conditions like psoriasis, and hair follicle regeneration as a possible solution for hair loss.

Skin issues can indicate immune system problems.

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

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

Male and female bodies respond differently to stress, influenced by hormones and development stages, with implications for stress-related diseases.

A WNT10A gene mutation leads to ectodermal dysplasia by disrupting cell growth and differentiation.

Stress hormone corticosterone blocks a growth factor to slow down hair stem cell activity and hair growth.

Androgen receptors are key for development and health, affecting conditions like prostate cancer and male pattern baldness.

Skin stem cells maintain and repair the outer layer of skin, with some types being essential for healing wounds.

Estrogens generally inhibit hair growth and improve skin quality, but their exact effects on hair follicles are complex and not fully understood.

Plant steroid hormones show growth, health, and medicinal benefits in various organisms, including potential for treating diseases.

Low serum complement levels in SLE patients don't always match with disease flares; monitoring C3 and C4 is useful, but cell-bound complement products might better indicate disease activity.

Accurate clinical, histological, and genetic methods are key for understanding and treating hair disorders.

Some treatments work for common baldness, but there's less evidence for other hair loss types, and more research is needed.