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Dr. Walter P. Unger believes lasers could eventually be important in hair transplantation for achieving natural-looking results, despite current limitations.

Hydrogel composites have great potential in regenerative medicine, tissue engineering, and drug delivery.

A Nigerian baby with neonatal lupus got better with treatment by 6 months.

Reflectance confocal microscopy helped tell periorificial dermatitis apart from similar skin conditions.

Diazoxide, minoxidil sulphate, and cromakalim relax rat blood vessels by opening K+ channels, with some differences in their actions.

Hedgehog signaling in skin cells is crucial for hair growth and skin healing, but needs to be balanced to avoid harmful effects like scarring and cancer.

Minoxidil affects rat fluid dynamics, altering pressure and circulation, improving blood flow and hair growth.

Hair transplantation and micrografting, used for baldness, involve moving hair follicles from hair-rich to bald areas, requiring careful procedure and post-care for success.

Chemotherapy affects blood vessels in hair follicles, not stem cells, allowing hair regrowth.

Hair follicle cells can create new blood vessels in the skin.

Fluorescent proteins help visualize and understand tumor blood vessel growth.

This document studied minoxidil in healthy volunteers. Minoxidil is quickly absorbed and eliminated from the body.

Lactobacillus plantarum-fermented plant extracts promote hair growth and thickness.

Minoxidil was first made for high blood pressure, but it was later found to help hair growth.

Peptides from oysters may safely and effectively heal skin wounds with less scarring.

Eclipta alba extract may help treat obesity by blocking fat cell formation and lowering blood lipid levels.

The document concludes that understanding how cells in the hair follicle grow and change is important for regulating hair growth.

New hydrogel dressing with antibiotic speeds up burn healing and skin regeneration.

Hair growth phase and certain genes can speed up wound healing, while an inflammatory mediator can slow down new hair growth after a wound. Understanding these factors can improve tissue regeneration during wound healing.

Dermal papilla cells help wounds heal better and can potentially grow new hair.

Blood tests can detect ovarian Leydig cell tumors when scans don't, and surgery can confirm and treat these tumors.

Sex hormones affect reproduction, sexual development, and oral health, and it's important for dental practitioners to understand their effects and interactions.

Testosterone replacement therapy improved blood sugar and fat levels without raising prostate cancer risk in Japanese men with low testosterone.

St. John's Wort extract and oil safety in cosmetics is unclear; more data needed on photosensitization, toxicity, and human irritation.

Botulinum toxin injections can help treat common hair loss in men, but more research is needed to confirm this and understand how it works.

COVID-19 can cause skin issues like "COVID toes," rashes, hair loss, and hand eczema, and dermatologists are important for recognizing these signs.

The traditional method of estimating skin graft success by looking is generally reliable but less so for inexperienced observers and in certain wound conditions.

Alopecia areata can show unusual red-dotted vessels and dithranol treatment may mask typical patterns.

Laser hair removal might also work by damaging blood vessels around hair follicles.

The document explains the causes, types, diagnosis, and treatments of hair loss, and its psychological impact, especially on women.