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A gene variant increases the risk of a type of hair loss by affecting hair protein production.

Keratin genes change gradually during skin cell development and should be used carefully as biomarkers.

Mice treatments didn't grow hair, a patient treatment may affect immune response, and people with hair loss often feel anxious or depressed.

The most common cause of hair loss in children is tinea capitis, followed by alopecia areata and telogen effluvium.

Hair keratins evolved from ancient proteins, diversifying through gene changes, crucial for forming claws and later hair in mammals.

Hair microscopy is useful for diagnosing hair disorders, but clear definitions are needed for accurate genetic analysis.

CRABP1 boosts hair cell growth in Hu sheep by affecting key genes.

Fish collagen peptides can significantly promote hair growth.

The research found that people's hair proteins vary, especially by ethnicity and body part, which could help identify individuals in forensic science.

Human skin cells with stem-like features can help create new hair follicles and sebaceous glands when combined with other cells.

Hair's strength and flexibility come from its protein structure and molecular interactions.

Menopause can cause hair thinning and texture changes due to hormonal and metabolic shifts.

Oral minoxidil shows promise in treating monilethrix-related hair loss.

Certain short peptides can increase root hair growth in tobacco plants.

Scientists found genes linked to the growth of high-quality brush hair in Chinese Haimen goats.

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.

New research shows that skin diversity is influenced by different types of dermal fibroblasts and their development, especially involving the Wnt/β-catenin pathway.

Compartmentalized organization might be crucial for stem cells to effectively respond to growth or injury.

The study concluded that a protein important for hair strength is regulated by certain molecular processes and is affected by growth phases.

Certain genes are more active in baby scalp cells and can help grow hair when added to adult mouse skin cells.

Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.

The C-terminal tail of AHF/trichohyalin is essential for organizing keratin filaments in keratinocytes.

Human skin xenografting could improve our understanding of skin development, renewal, and healing.

Hair changes can indicate systemic diseases or medication effects.

Wound dressing absorbs fluid, regenerates hair follicles, and heals skin burns.

The new method can create hair follicle-like structures but not complete hair with roots and shafts, needing more improvement.

Trichoscopy is a key method for dermatologists to quickly and effectively diagnose hair and scalp conditions.

A spermidine-based supplement may help hair grow longer by keeping it in the growth phase.

The document concludes that hair loss is complex, affects many people, has limited treatments, and requires more research on its causes and psychological impact.

Telomerase-positive cells are mainly in the bulb matrix and outer root sheath of hair follicles.