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Low-dose acitretin helps nail psoriasis, stem cells may treat scarring alopecia, Chinese men have lower baldness rates, lateral foldplasty is good for ingrown toenails, hair diameter helps diagnose female baldness, childhood trauma linked to alopecia areata, certain hair-weaving leads to scalp conditions in African American women, and new methods for hair research and understanding hair and sweat gland development were introduced.

Higher levels of MiR-92a-1-5p and miR-328-3p found in female hair loss patients.

Double-stranded RNA helps regenerate hair follicles by increasing retinoic acid production and signaling.

A device was made in 2008 to measure hair loss severity. Other findings include: frizzy mutation in mice isn't related to Fgfr2, C/EBPx marks preadipocytes, Cyclosporin A speeds up hair growth in mice, blocking plasmin and metalloproteinases hinders healing, hyperbaric oxygen helps ischemic wound healing, amniotic membranes heal wounds better than polyurethane foam, rhVEGF165 from a fibrin matrix improves tissue flap viability and induces VEGF-R2 expression, and bFGF enhances wound healing and reduces scarring in rabbits.

The study identified and characterized new keratin genes linked to hair follicles and epithelial tissues.

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

SDF-1/CXCL12 and its receptor CXCR4 are crucial for melanocyte movement in mouse hair follicles.

Keratin 15 expression in skin cells is regulated by two mechanisms involving PKC/AP-1 and FOXM1.

Plet-1 protein helps hair follicle cells move and stick to tissues.

MicroRNA-148a is crucial for maintaining healthy skin and hair growth by affecting stem cell functions.

Microspheres about 1.5 micrometers in size can best penetrate hair follicles, potentially reaching important stem cells.

Alkaline Ceramidase 1 prevents early hair loss in mice by keeping hair follicle stem cells balanced.

Tongue cancer cells show more plectin-1 than non-cancer cells, but both have similar levels of trichohyalin.

Hair follicle biology advancements may lead to better hair growth disorder treatments.

We need more research to better understand human hair follicle stem cells for improved treatments for hair loss and skin cancer.

Epidermal stem cells could lead to new treatments for skin and hair disorders.

Melanocyte precursors in human fetal skin follow a specific migration pattern and some remain in the skin's deeper layers.

SCF and c-Kit decrease in AGA hair follicles, possibly affecting hair pigmentation and growth.

The document concludes that there are various treatments for different types of alopecia, but more research is needed for evidence-based treatments.

Scientists created a long-lasting stem cell line from human hair that can turn into different skin and hair cell types.

Certain human skin cells marked by CD44 and ALDH are rich in stem cells capable of long-term skin renewal.

The review found that different stem cell types in the skin are crucial for repair and could help treat skin diseases and cancer.

UV-B light increases inflammation-related substances in acne-related skin cells.

Vitamin D boosts a specific protein in skin cells linked to hair follicles.

Melatonin stimulates the skin components of ram's scrotum during their non-breeding season.

Sex hormones, especially estradiol, can change chicken feather shapes and colors.

Hair growth is influenced by hormones and goes through different phases; androgens can both promote and inhibit hair growth depending on the body area.

Blackcurrant extract may help reduce hair loss by promoting stem cell activity in hair follicles.

Mongolian gerbils heal wounds differently than mice, with unique protein levels and gene expression that affect skin repair.

Scientists found the best time to transplant human stem cells for hair growth is between days 16-18 when they have the right markers and growth potential.