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A new compound, HTPI, promotes hair growth by protecting cells from damage and regulating energy use.

Hair follicles are complex, dynamic mini-organs that help us understand cell growth, death, migration, and differentiation, as well as tissue regeneration and tumor biology.

Chemotherapy causes hair loss by damaging hair follicles and stem cells, with more research needed for prevention and treatment.

New protein changes may be involved in the immune attack on hair follicles in alopecia areata.

Minoxidil promotes hair regrowth in early baldness stages and prevents baldness in non-bald scalps.

Ludwig pattern hair loss in women results from varying sensitivity in hair follicles, causing fewer visible hairs.

Blocking the FGF5 gene in sheep leads to more fine wool and active hair follicles due to changes in certain cell signaling pathways.

Some horses lose hair without inflammation or itching due to various conditions, and while mainly a cosmetic issue, diagnosis requires examination and biopsies, and breeding is not advised if it's hereditary.

The document concludes that accurate diagnosis and appropriate management are crucial for treating various hair disorders, which have significant psychological impacts.

Applying a special compound can promote hair growth without harmful side effects.

Both mouse and rat models are effective for testing alopecia areata treatments.

Scientists created stem cells that can grow hair and skin.

Bimatoprost, a glaucoma medication, may also help treat hair loss.

The study used monkeys to test a hair loss treatment called minoxidil, which showed positive results.

Minoxidil treatment can stimulate hair growth in hairless puppies if applied early.

Filler injections can cause temporary hair loss, but hyaluronidase can help restore hair within a few months.

Multi-pass laser skin treatments improved healing, reduced pain, and had no major complications.

Some wound-healing cells can turn into fat cells around new hair growth in mice.

Eph/ephrin signaling is important for skin cell behavior and could be targeted to treat skin diseases.

PTHrP and its receptor can control blood vessel growth and hair development in mouse skin.

Trichoscopy is useful for diagnosing and monitoring systemic lupus erythematosus, with certain hair and scalp changes indicating more active disease.

In vivo lineage labelling is better than in vitro methods for identifying and understanding stem cells.

Hair growth is influenced by hormones and goes through different phases; androgens can both promote and inhibit hair growth depending on the body area.

A teenager lost hair due to fluoxetine and sertraline, but it grew back after stopping these drugs and switching to a different one.

Androgens, like DHT, affect hair growth and treatments like finasteride may help.

A type of collagen helps hair grow by boosting cell growth and activating a specific hair growth pathway.

LLLT helps treat hair loss by increasing blood flow, reducing inflammation, and stimulating growth factors.

CD4+ skin cells may be precursors to basal cell carcinoma.

Platycladus orientalis leaf extract helps hair grow by activating certain proteins.

Hair greying is linked to reduced ATM protein in hair cells, which protects against stress and damage.