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Scientists found gene mutations that affect hair loss, skin stem cells, and skin disorders, and identified drugs that may help treat blood vessel and skin conditions.

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

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.

Scientists successfully created mouse hair proteins in the lab, which are stable and similar to natural hair.

Hair's strength and flexibility come from its protein structure and molecular interactions.

Electrospun matrices help regenerate skin and hair follicles using PCL and collagen scaffolds.

Researchers isolated and identified structural components of human hair follicles, providing a model for studying hair formation.

Keratin proteins are crucial for hair growth and structure.

Hormones and neuroendocrine factors control hair growth and color, and more research could lead to new hair treatment options.

The study concludes that certain domains in Clostridium histolyticum enzymes are structurally unique, bind calcium to become more stable, and play distinct roles in breaking down collagen, with potential applications in medicine and drug delivery.

Yak belly hair has higher porosity and is less stiff than human hair, making it absorb dye better but less suitable as a direct substitute for hair dyeing.

Understanding how keratin structures in hair are arranged and interact is key for creating methods to extract and purify them.

Young women in West Bengal, India, with PCOS often have estrogen resistance, leptin receptor issues, folate deficiency, T2DM, and acanthosis, commonly linked to obesity.

The conclusion is that using bovine milk permeate to remove wool from sheepskins is eco-friendly and results in smoother, higher quality leather compared to traditional sulfide methods.

Nanomaterials can improve hair care products and treatments, including hair loss and alopecia, by enhancing stability and safety, and allowing controlled release of compounds, but their safety in cosmetics needs more understanding.

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.

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

Self-assembling RADA16-I hydrogels with bioactive peptides significantly improve wound healing.

PBMCsec can help reduce and improve thick skin scars.

Human hair keratin might be good for filtering out harmful substances from water.

The conclusion is that accurately replicating the complexity of the extracellular matrix in the lab is crucial for creating realistic human tissue models.

Certain genes are more active during wound healing in axolotl and Acomys, which could help develop materials that improve human wound healing and regeneration.

Hair proteins have weak spots in their α-helical segments.

Hair keratin treatments can be harmful, potentially causing health issues like skin reactions and cancer.

Keratin hydrogels from human hair show promise for tissue engineering and regenerative medicine.

FKBP10 and FBN2 are key proteins for hair growth in cashmere goats.

Different combinations of human hair keratins affect how hair fibers form.

Human hair keratins can form stable nanofiber networks that might help in tissue regeneration.

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

A gene in Arabidopsis thaliana, AtPRPL1, affects root hair length but not cell wall composition.