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Hair can regrow in large wounds through a process similar to how hair forms in embryos, and understanding this could lead to new treatments for hair loss or scarring.

Ultrasound is a useful, non-invasive tool in dermatology for diagnosing skin conditions and guiding treatments, but it has some limitations.

The study found that a specific signaling pathway helps skin wounds heal faster but may lead to larger scars.

Artificial dermis used for hair transplantation can reconstruct scalp defects effectively without the need for tissue expansion.

Oral itraconazole effectively reaches and treats deep skin layers in guinea pigs.

The document concludes that a complete skin restoration biomaterial does not yet exist, and more clinical trials are needed to ensure these therapies are safe and effective.

Multiphoton microscopy effectively images rabbit skin structures in detail without staining and shows differences from human skin.

A 29-year-old man had a jaw plaque diagnosed as follicular mucinosis, linked to nestin-positive hair follicle stem cells.

Adult skin cell-based early-stage skin substitutes improve wound healing and hair growth in mice.

Hair growth environment recreated with challenges; stem cells make successful skin organoids.

Lab-made tissues from dog fat stem cells can help grow hair by releasing a growth factor.

Jagged-1 in skin Tregs is crucial for timely wound healing by recruiting specific immune cells.

The document says that treating burns late focuses on improving function, appearance, and helping patients return to normal life, using both non-surgical and surgical methods.

Hair follicles can regrow in wounded adult mouse skin using a process like embryo development.

A protein from certain immune cells is key for new hair growth after skin injury in mice.

Melatonin may benefit skin health and could be a promising treatment in dermatology.

Damage to skin releases dsRNA, which activates TLR3 and helps in skin and hair follicle regeneration.

New micelle solutions greatly improve skin delivery of certain antifungal drugs.

Smart biomaterials that guide tissue repair are key for future medical treatments.

Mice without the Sept4/ARTS gene heal wounds better due to more stem cells that don't die easily.

Wnt signaling is crucial for skin and hair development and its disruption can cause skin tumors.

Advanced human skin models improve drug development and could replace animal testing.

Prostaglandin D2 blocks new hair growth after skin injury through the Gpr44 receptor.

Different scalp reconstruction methods work well, but the best one depends on the patient's unique needs.

High-frequency ultrasonography is a useful but underused tool in dermatology for assessing skin cancers, monitoring diseases, and evaluating treatments.

Both mouse and rat models are effective for testing alopecia areata treatments.

The document describes a way to isolate and grow human hair follicle cells in 3D to help study hair growth.

Different skin stem cells help heal wounds, with hair follicle cells becoming more important over time.

Activin B improves wound healing and hair growth by helping stem cells move using certain cell signals.

Hair follicles can help wounds heal faster and this knowledge could be used to treat chronic skin ulcers, with a potential use of a special stem cell hydrogel to enhance healing.