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Softer hydrogels help wounds heal better with less scarring.

The document concludes that using stem cells to regenerate hair follicles could be a promising treatment for hair loss, but there are still challenges to overcome before it can be used clinically.

Understanding hair follicle development can help treat hair loss, skin regeneration, and certain skin cancers.

Creating fully functional artificial skin for chronic wounds is still very challenging.

Dermal fibroblasts have adjustable roles in wound healing, with specific cells promoting regeneration or scar formation.

Nanotechnology shows promise for better chronic wound healing but needs more research.

Hard skin features like scales, feathers, and hair evolved through specific protein changes in different animal groups.

Retinoic acid-binding proteins in skin are regulated by β-catenin and Notch signalling.

A surface with VEGF can specifically capture endothelial cells from flowing fluids.

New therapies are being developed that target integrin pathways to treat various diseases.

New nanocarriers improve drug delivery for disease treatment.

Microneedle technology has advanced for painless drug delivery and sensitive detection but faces a gap between experimental use and clinical needs.

A new method allows for controlled, long-lasting delivery of retinoic acid through the skin with fewer side effects.

Thymol-loaded nanoparticles are a promising, natural treatment for acne that avoids antibiotics and preserves healthy skin bacteria.

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

Disrupting the Flcn gene in mice causes early kidney cysts and tumors, which can be treated with rapamycin.

Quaternary ammonium iminofullerenes help maize roots grow better under stress by reducing oxidative damage.

AIRE protein, defective in APECED patients, is found in skin and hair cells and interacts with cytokeratin 17.

High hair cortisol levels indicate stress in cows due to poor shelter conditions and health issues.

RNA delivery is best for in-body use, while RNP delivery is good for outside-body use. Both methods are expected to greatly impact future treatments.

Hepatitis B virus exposure may be linked to increased risk of alopecia areata.

New treatments like nanotechnology show promise in improving skin cancer therapy.

3D bioprinting in plastic surgery could lead to personalized grafts and fewer complications.

Key genes crucial for sheep hair follicle development were identified, aiding fine wool breeding and human hair loss research.

New hair follicle-targeting treatments show promise for hair disorders but need more research on safety and effectiveness.

Hair is important for protection, social interaction, and temperature control, and is made of a growth cycle-influenced follicle and a complex shaft.

Smaller curcumin nanocrystals penetrate skin and hair follicles better than larger ones.

Marine algae compounds may improve skin health and promote hair growth.

Chitosan hydrogels are promising for repairing blood vessels but need improvements in strength and compatibility.

Tiny particles called extracellular vesicles show promise for skin improvement and anti-aging in facial care but face challenges like low production and lack of research.