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β-catenin in the dermal papilla is crucial for normal hair growth and repair.

Chemotherapy can cause various skin reactions, with hair loss being the most common, and proper diagnosis and treatment of these reactions are important.

Future hair loss treatments should aim to extend hair growth, reactivate resting follicles, reverse shrinkage, and possibly create new follicles, with gene therapy showing promise.

Eph receptors and ephrins may be promising targets for treating diseases, but more understanding is needed for effective and safe therapies.

Stem cell niches support, regulate, and coordinate stem cell functions.

Humans lost body hair relatively recently in evolution.

The dermal papilla is crucial for hair growth and health, and understanding it could lead to new hair loss treatments.

Blocking the Wnt pathway could lead to new treatments for cancer and tissue repair but requires careful development to avoid side effects.

The skin protects the body and is constantly renewed by stem cells; disruptions can lead to cancer.

White lupin uses specific genes to grow root hairs and access phosphorus when it's scarce.

Hair grays due to oxidative stress and fewer functioning melanocytes.

The study identified and characterized new keratin genes linked to hair follicles and epithelial tissues.

Hedgehog signaling helps keep hair follicle stem cells the same in both young and old human skin.

Graft-versus-host disease is a complication where donor immune cells attack the recipient's body, often affecting the skin, liver, and gastrointestinal tract.

The document concludes that the effectiveness of platelet rich plasma in aesthetic surgery is unclear due to inconsistent reporting and lack of objective measures in studies.

The document concludes that mouse models are crucial for studying hair biology and that all mutant mice may have hair growth abnormalities that require detailed analysis to identify.

Wnt signaling is important for development and cell regulation but can cause diseases like cancer when not working properly.

Androgen receptor activity blocks Wnt/β-catenin signaling, affecting hair growth and skin cell balance.

Using sharp tools and the right techniques in hair transplant surgery leads to less damage to hair follicles.

Aconiti Ciliare Tuber extract may help hair grow by activating a specific cell signaling pathway.

Androgen hormones cause hair follicle scarring in hair loss, and finasteride helps reduce it.

Mice with human gene experienced hair loss when treated with DHT.

Different species and human skin models vary in their skin enzyme activities, with pig skin and some models closely matching human skin, useful for safety assessments and understanding the skin's protective roles.

Combining microsurgery with craniofacial reconstruction improves aesthetic results and reduces harm to the area where tissue is taken from.

TPA promotes hair growth by increasing stem cell activity and activating specific cell signals.

The document concludes that early diagnosis and treatment are crucial for children with hair loss to prevent permanent damage, although not all conditions can be effectively treated.

Adenosine helps hair grow longer and stronger by boosting certain growth factors and signaling pathways.

Regenerative therapies show promise for treating vitiligo and alopecia areata.

COVID-19 can cause various skin issues, including rashes and hair loss, which usually heal on their own and don't always indicate severe illness.

GasderminA3 is important for normal hair cycle transitions by controlling Wnt signaling.