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Neurotrophins are important for hair growth and response to stress.

Testosterone's role in women's sex drive is unclear and needs more research, as low levels don't always mean less sexual interest and high levels can cause side effects.

Hair bands are a new symptom of facio-genito-popliteal syndrome.

Androgenetic alopecia is more common in Indian men than women, and family history is a strong risk factor.

Hair growth can be induced by transplanting certain cells, but these cells lose their properties during culturing. The best cell interaction happens in a liquid medium under gravity, and using collagen doesn't help. Future research could focus on using growth factors to stimulate these cells.

The conclusion is that the dermal papilla is crucial for hair follicle regrowth, and hair follicles undergo significant structural changes in addition to cell division during regeneration.

Scientists used a special imaging technique to observe that hair follicle regeneration involves cell division and structural changes, mostly in the lower part of the follicle, and that the dermal papilla at the base is crucial for regrowth.

Hair loss causes stress and affects mental health; treatment and support needed.

Vitamin C derivative helps hair grow longer by making cells produce a growth factor through a specific cellular pathway.

A long-acting Vitamin C derivative helps hair grow by stimulating cells and increasing growth factors.

A new hair treatment with caffeine and other ingredients makes hair thicker and less likely to break.

Vitamin C derivative increases versican in cells, potentially aiding hair growth.

Some new progesterone derivatives are better at blocking testosterone conversion than a common drug.

Platelet-Rich Plasma (PRP) treatment can potentially increase hair density and quality in people with hair loss, but more research is needed to confirm its effectiveness.

Vitamin C derivative may promote hair growth by activating specific genes.

Vitamin C derivative reduces hair loss-related protein in cells.

AGD1's PH domain is essential for its role in root hair growth and polarity.

A new mutation in the ST14 gene causes a rare skin and hair disorder in a specific family.

A 12-year-old girl was misdiagnosed with alopecia areata but actually had a nevus sebaceus with a genetic mutation.

Artemis protein may help control hair growth and health by influencing cell processes.

Trichodynia is a painful scalp condition needing targeted treatments beyond symptom management.

Changes in skin bacteria can affect hair loss and new treatments targeting these bacteria may prevent balding without sexual side effects.

A mutation in the IKZF1 gene causes immune system overactivity, linked to autoimmune diseases like lupus.

Progesterone and its byproducts control a specific receptor in the brain independently of progesterone receptors, affecting conditions related to the menstrual cycle.

A TP63 gene mutation causes significant hair loss and mild skin, nail, and tooth abnormalities.

The paper concludes that for natural-looking hair restoration, it's important to create an irregular hairline, use appropriately sized and angled grafts, and ensure a snug fit between grafts and recipient sites.

The yeast Pityrosporum ovale can cause skin allergies and infections, and antifungal treatments like ketoconazole are effective against it.

Male hormones, or androgens, affect women's health in areas like mood and bone density, and hormone replacement therapy using antiandrogenic progestogens can improve mood disorders and alertness in menopausal women.

The document concludes that unruly hair can be congenital or acquired, often lacks specific treatments, and can be managed with oils and short hairstyles.

A specific gene variant causes severe skin issues and increases infection risk, requiring careful medical monitoring.