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Scientists made structures that look like human hair follicles using stem cells, which could help grow hair without using actual human tissue.

3D imaging of skin biopsies offers better accuracy but is time-consuming and can't clear melanin.

Fetal skin cells from a cell bank heal wounds faster and with less scarring than adult cells.

Hair straightening methods have advanced to improve effectiveness and reduce damage, but still rely on heat and chemicals.

Injectable hydrogels are becoming increasingly useful in medicine for drug delivery and tissue repair.

Skin cells and certain hair follicle areas produce hemoglobin, which may help protect against oxidative stress like UV damage.

Bimatoprost helps with hair growth and eye conditions but can be costly and have side effects.

Meibomian glands are highly specialized and differ significantly from other sebaceous glands in structure and function.

The hydrogel speeds up skin wound healing and helps regenerate tissue.

3D culture helps maintain hair growth cells better than 2D culture and identifies key genes for potential hair loss treatments.

Stem cell therapy helps heal burn wounds, especially second-degree burns, by promoting blood vessel growth and reducing inflammation.

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

Male hormones cause different growth in identical human hair follicles due to their unique epigenetic characteristics.

L-PGDS has specific binding sites for its functions and could help in drug delivery system design.

A gene in Sebekia benihana, CYP-sb21, is needed for a specific reaction on the drug Cyclosporine A, which could be important for hair growth without affecting the immune system.

Melatonin directly affects mouse hair follicles and may influence hair growth.

Hair follicle regeneration needs special conditions and young cells.

Hair straightening changes hair structure and can cause damage if done wrong, but improvements in the methods are expected to continue.

Wound healing insights can improve regenerative medicine.

Inositol and arginine solutions improve hair follicle health and turnover.

Changing how mesenchymal stromal cells are grown can improve their healing abilities.

Tight junctions are key for skin protection and controlling what gets absorbed or passes through the skin.

Injectable Platelet-Rich Fibrin (I-PRF) showed positive results for treating hair loss, skin texture, wrinkles, and wounds.

Advanced nanocarrier and microneedle drug delivery methods are more effective, safer, and less invasive for treating skin diseases.

OCT can effectively screen and diagnose various medical conditions non-invasively.

Estrogens help reduce skin aging, and SERMs might offer similar benefits without the risks of hormone therapy.

Calcium microcapsules are better for long-term use in artificial dermal papilla, while barium microcapsules are good for short-term.

Lipocalin-Type Prostaglandin D2 Synthase (L-PGDS) is a protein that plays many roles in the body, including sleep regulation, pain management, food intake, and protection against harmful substances. It also affects fat metabolism, glucose intolerance, cell maturation, and is involved in various diseases like diabetes, cancer, and arthritis. It can influence sex organ development and embryonic cell differentiation, and its levels can be used as a diagnostic marker for certain conditions.

The inhibitor DPP can promote hair growth.

Mitochondrial reactive oxygen species are essential for skin and hair development.