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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.

Dental pulp stem cells might not reliably become neurons.

Anorexia Nervosa and Bulimia Nervosa are complex eating disorders with increasing incidence among young females, significant morbidity, and varying mortality rates, requiring more research for better treatment.

Vitamin D may help regulate cholesterol and influence prostate cancer development.

Ift20 is essential for hair follicle function and skin cell movement.

Harriet E. Wilson had a challenging career as a spiritualist in Boston, facing competition and possible racism.

EMT plays a key role in skin fibrosis and offers new therapy targets.

Herbal remedies show promise for managing premature hair greying but need more research.

Skin aging can be slowed by targeting cells, hormones, and the microbiome.

COVID-19 can harm male fertility by reducing sperm stem cells and damaging testicular function.

Red light exposure can slow aging in mice by improving fat metabolism.

PCOS-related infertility is managed with lifestyle changes and medications.

SPT6 prevents excessive skin inflammation by blocking a feedback loop.

In 2024, the FDA approved 50 new drugs, including treatments for hair loss, anemia, high blood pressure, and Alzheimer's.

Ferulic acid may help hair grow by activating certain receptors in cells.

Induced pluripotent stem cells could improve chronic wound healing but face safety and effectiveness challenges.

Krill oil may help reduce prostate enlargement and growth.

For best results in vascular transplants, use donor vessels within 3 days.

Licorice can effectively treat stomach ulcers and may work as well as or better than some standard drugs.

Topical metformin shows promise for treating skin conditions like acne and psoriasis.

Bariatric surgery can cause long-term issues like hair loss, mood swings, and weight regain, needing ongoing care and education.

Cells communicate with neighbors to coordinate their development.

α-Mangostin can naturally lighten skin by reducing melanin.

The plant combination effectively repairs skin and delays aging.

The new skin model can predict how chemicals might cause skin allergies.

New pyrazole derivatives may help treat hair loss, but more testing is needed.

The sponge effectively controls bleeding and prevents infection after tooth extraction.

The PIP5K1A gene helps cashmere growth in goats by promoting cell proliferation, and melatonin boosts its expression.

Balanced diets and informed food choices are crucial for better health.

Dorper sheep's wool shedding is linked to specific genes and pathways, which may help understand human hair growth.