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The new microwell device helps grow more hair stem cells that can regenerate hair.

Different types of stem cells and their environments are key to skin repair and maintenance.

Adding human fat-derived stem cells to hair follicle grafts greatly increases hair growth.

Men are more likely to have severe COVID-19 cases and fatalities than women due to factors like lifestyle, aging, and biological differences.

Hormones and their receptors, especially androgens, play a key role in hair growth and disorders like baldness.

Stem cells have great potential for improving wound healing, but more research is needed to find the best types and ways to use them.

Dermal papilla cells are key for hair growth and color, influencing hair type and size, and their interaction with stem cells could help treat hair loss and color disorders.

Scientists successfully purified a protein called Wnt3a, which is involved in processes like hair growth, but the overall yield was low, suggesting more work is needed to improve this.

Tiny particles from 3D-grown skin cells speed up wound healing by promoting blood vessel growth.

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

Managing metabolic syndrome needs both lifestyle changes and medical treatments.

Lecithin organogels could be good for applying drugs to the skin because they are stable, safe, and can improve drug absorption.

New targets for making and using brain-synthesized steroids could lead to better treatments for brain disorders and alcoholism.

Skin development in mammals is controlled by key proteins and signals from underlying cells, involving stem cells for maintenance and repair.

Athletes use steroids to enhance performance despite health risks and legal issues, and education on their dangers is needed.

Genetic and environmental factors, like smoking and exercise, affect male hair loss.

Certain human skin cells marked by CD44 and ALDH are rich in stem cells capable of long-term skin renewal.

Researchers created a skin treatment that could effectively deliver medication into hair follicles.

The document concludes that cosmetics need biocompatible, eco-friendly ingredients due to aging populations and demand for effective products.

The research shows how certain drugs can form stable structures with polymers, which is important for making new pharmaceuticals.

Water and fatty acids affect hair's surface differently based on hair damage, and models can help understand hair-cosmetic interactions.

Despite progress, better treatments and understanding are needed for the high rates of long-term issues and deaths linked to eating disorders.

Mast cells and CD8 T cells interact closely in skin diseases, affecting each other's behavior and contributing to conditions like psoriasis and eczema.

Aging causes hair loss and graying due to stem cell decline and changes in cell behavior and communication.

Feather patterns form through genetic and epigenetic controls, with cells self-organizing into periodic patterns.

The document concludes that more research is needed on making and understanding biomaterial scaffolds for wound healing.

Chitosan, a natural substance, can be used to create tiny particles that effectively deliver various types of drugs, but more work is needed to improve stability and control of drug release.

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

Methylated flavonoids may effectively reduce depression and inflammation caused by finasteride.

Softer hydrogels help wounds heal better with less scarring.