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Beta-caryophyllene, found in essential oils, helps wounds heal better in multiple ways.

The document explains hair and nail biology, common hair loss conditions and treatments, oral and genital skin diseases, and the risks and treatments associated with squamous cell carcinoma.

MicroRNA-205 helps hair grow by changing the stiffness and contraction of hair follicle cells.

Hair loss patterns differ between males and females due to 5 master regulators and JAK-STAT signaling affects hair growth.

Nerve signals are crucial for hair follicle stem cells to become skin stem cells and help in wound healing.

Basal cell carcinoma mostly starts from cells in the upper skin layers, not hair follicle stem cells.

Epidermal stem cells are diverse and vary in activity, playing key roles in skin maintenance and repair.

Androgens can cause hair growth in some areas and hair loss on the scalp.

Higher doses of cranial irradiation are linked to permanent hair loss.

The document concludes that understanding the genes and pathways involved in hair growth is crucial for developing treatments for hair diseases.

Keratin 15 is not a reliable sole marker for identifying epidermal stem cells because it's found in various cell types.

Wound healing insights can improve regenerative medicine.

A specific DNA region is crucial for Foxn1 gene expression in thymus cells but not in hair follicles.

Hair analysis can show nutritional status and environmental exposure, with phosphorus being very stable in hair and differences found based on gender and conditions like depression and autism.

Scientists found ways to identify and collect skin stem cells, which vary by skin area and are delicate.

Trichoscopy helped diagnose and treat a woman with two different types of hair loss.

Stem cells help heal skin wounds by moving and changing roles, working with other cells, and needing more research on their activation and behavior.

Skin-derived precursors in hair follicles come from different origins but function similarly.

Mice lacking a key DNA methylation enzyme in skin cells have a lower chance of activating stem cells necessary for hair growth, leading to progressive hair loss.

The document concludes that the skin's immune system is complex, involving interactions with hair follicles, nerves, and microbes, and can protect or cause disease, offering targets for new treatments.

PRP treatment helps hair growth in most cases, but more research needed.

Epidermal keratinocytes start wound healing and inflammation after schistosome infection.

Using longer PEG chains helps nanoparticles penetrate hair follicles better, improving drug delivery for conditions like alopecia.

The article compares different products for rejuvenating the upper part of the face.

Gene differences found in hair follicles linked to male baldness.

Nanoparticles can be used to deliver drugs to hair follicles, potentially improving treatments for conditions like acne and alopecia, and could also be used for vaccine delivery and gene therapy.

Targeting drugs to hair follicles can treat skin conditions, but reaching deep follicle areas is hard and needs more research.

Integrin alphavbeta6 is important for wound healing and hair growth, and blocking it may improve these processes.

High-dose radiation speeds up aging in skin stem cells.

CD34+ and CD34- melanocyte stem cells have different regenerative abilities.