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Gellan gum hydrogels help recreate the environment needed for hair growth cell function.

A group has developed therapies that show promise for treating cancer and various other conditions.

Inorganic-based biomaterials can quickly stop bleeding and help wounds heal, but they may cause issues like sharp ion release and pH changes.

Lotion with fucoidan from brown seaweed improved skin and reduced allergy symptoms in mice with dermatitis.

Hydrogels combined with extracellular vesicles and 3D bioprinting improve wound healing.

Microneedle patches improve drug delivery for skin treatments and cosmetic enhancements.

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.

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

The document explains various skin conditions and their treatments.

Smart hydrogel dressings could improve diabetic wound healing by adjusting to wound conditions and controlling drug release.

3D bioprinting improves wound healing by precisely creating scaffolds with living cells and biomaterials, but faces challenges like resolution and speed.

Chitosan scaffolds with silver nanoparticles effectively treat infected wounds and promote faster healing.

New nanocarriers improve skin drug delivery with low toxicity at certain concentrations.

Testosterone therapy may slightly improve sexual function in postmenopausal women, but its long-term safety is unknown.

Testosterone significantly affects urination differences between male and female mice.

Urologists should monitor mental health in patients taking finasteride due to potential links to suicidal thoughts, adjusting dosage or stopping use if necessary. More research is needed to confirm if finasteride causes these thoughts.

Nanocarriers could improve how drugs are delivered through the skin but require more research to overcome challenges and ensure safety.

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

Minoxidil promotes hair growth by penetrating skin, with ethanol-containing formulas working best.

Elastin-like recombinamers show promise for better wound healing and skin regeneration.

New skin disease treatments using TDDS are improving but face challenges like side effects and high costs.

Microneedles improve drug delivery in various body parts, are safe and painless, and show promise in cosmetology, vaccination, insulin delivery, and other medical applications.

Chitosan-decorated finasteride nanosystems improve skin retention and could be a better treatment for hair loss.

Non-invasive methods show promise for diagnosing skin diseases like psoriasis and lupus but need more research for regular use.

Testosterone replacement therapy helps manage deficiency and has various methods, but requires careful monitoring to avoid side effects.

Nanofiber structure helps regenerate hair follicles.

Microneedle arrays with nanotechnology show promise for painless drug delivery through the skin but need more research on safety and effectiveness.

Chitin and chitosan are useful in cosmetics for oral care, haircare, and skincare, including UV protection and strength improvement.

Fibroblasts are crucial for tissue repair and inflammation, and understanding them can help treat fibrotic diseases.

Guidelines suggest various treatments for alopecia areata, but leaving it untreated is also an option as 80% cases may recover on their own.