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Researchers extracted tiny keratin filaments from human hair by unzipping its outer layer.

New gene identification techniques have improved the understanding and classification of inherited hair disorders.

The document reports findings on genetic research, including ethical concerns about genome editing, improved diagnosis of mitochondrial mutations, solving inherited eye diseases, confirming gene roles in epilepsy, linking a gene to aneurysms, and identifying genes associated with age-related macular degeneration.

Keratin structure in hair is stable at pH 5-6 but disrupts between pH 6-7.

Hair's internal fibers are arranged in a pattern that doesn't let much water in, and treatments like oils and heat change how much water hair can absorb.

A specific hair diffraction pattern may indicate breast cancer if tested with the correct method.

Hair treatments cause significant structural changes, especially with excessive heat, regardless of ethnicity.

Hair can't be reliably repaired once damaged; prevention and proper product use are key to maintaining hair health.

Cosmetic procedures can harm hair, but damage can be minimized with knowledge and care; however, once hair is damaged, it cannot be reliably repaired.

Human hair keratins K85 and K35 create unique filament patterns important for early hair formation.

Fusion proteins can protect hair from heat damage.

The review highlights the importance of stem cells in hair health and suggests new treatment strategies for hair loss conditions.

Mice without the vitamin D receptor have bone issues and other health problems, suggesting vitamin D is important for preventing various diseases in humans.

Improving artificial vascular grafts requires better materials and surface designs to reduce blood clotting and support blood vessel cell growth.

Asia has made significant progress in tissue engineering and regenerative medicine, but wider clinical use requires more development.

Kennedy's disease leads to muscle weakness and sensory issues, has no cure but manageable symptoms, and future treatments look promising.

The document explains how to identify different hair problems using a microscope.

The document concludes that there are still unknowns about the effectiveness, risks, and detection of performance-enhancing drugs, and doping remains a challenge.

Diabetex improves diabetic wound healing better than metformin.

Black hair's diversity in patterns and textures is influenced by follicle shape and keratin, and it holds cultural, artistic, and mathematical significance.

A new system for classifying curly hair types using precise measurements can improve hair care products and cultural inclusion.

New methods to classify curly hair types were developed based on shape and strength.

Human hair keratins can self-assemble and support cell growth, useful for biomedical applications.

Researchers created a mouse with the same mutation as humans with trichothiodystrophy, showing similar symptoms and confirming the condition is due to defects in DNA repair and gene activity.

Nanofiber scaffolds help wounds heal by delivering drugs directly to the injury site.

A specific mutation in the K25 gene causes a rare genetic disorder with curly hair at birth and later hair loss, along with dental issues.

Fibroblast state switching is crucial for skin healing and development.

Blocking YAP/TAZ could be a new way to treat skin cancer.

Exosomes could be a promising way to help repair skin and treat skin disorders.

Dutasteride, usually used for prostate issues and hair loss, could potentially treat Amyotrophic Lateral Sclerosis (ALS) due to its neuroprotective, antioxidant, and anti-inflammatory properties, but more testing is needed.