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Hair proteins have weak spots in their α-helical segments.

Accurate clinical, histological, and genetic methods are key for understanding and treating hair disorders.

The study found that a specific area of the hair follicle helps start hair growth by reducing the blocking effects on certain cells and controlling growth signals.

The article concludes that developing in vitro models for human hair structures is important for research and reducing animal testing, but there are challenges like obtaining suitable samples and the models' limitations.

Most hair loss in children is caused by a few common conditions, and it's important to diagnose these properly and support the child's mental health.

Dogs could be good models for studying human hair growth and hair loss.

Activating β-catenin in certain skin cells speeds up hair growth in mice.

The long-pulsed alexandrite laser is effective for hair reduction, particularly for light-skinned individuals with dark hair, but caution is needed for darker skin.

Loose Anagen Syndrome causes easy-to-pull, thin hair, mainly in young girls, and improves with age.

Hair sunscreens are important for maintaining hair's cosmetic value.

ILK is essential for proper hair follicle development and structure.

Stem cell therapy is a promising approach for hair regrowth despite potential side effects.

Researchers found a new mutation causing total hair loss from birth.

Early hair whitening may indicate a higher risk of heart disease in young and middle-aged men.

Hair follicles are essential for skin health, aiding in hair growth, wound healing, and immune function.

Corkscrew and cigarette-ash-shaped hairs in tinea capitis are caused by internal hair degradation and external resistance.

Hair microscopy is useful for diagnosing certain hair loss conditions but has limitations and must be interpreted carefully.

SV40 T antigen in hair follicles causes abnormal hair and health issues in mice.

Experienced hair transplant surgeons suggest a limited number of hair follicles can be used for transplants, and recommend conservative methods to avoid scarring and depletion.

Higher protein diets with DL-methionine improve mink hair growth and fur quality.

Neurotrophin-4 increases calcium current in specific mouse neurons through the PI3K pathway.

New hair can grow from large wounds in mice, but less so as they age, involving reprogramming of skin cells and specific molecular pathways.

The document explains different hair loss types and treatments, emphasizing diagnosis through examination and tests, and specific treatments for each condition.

Fungal infection was the main cause of hair loss in Egyptian children studied.

Transplanted baby mouse skin cells grew normal hair using a new, efficient method.

The document concludes that appearance can be significantly improved after one hair restoration correction procedure, but often multiple operations are needed for the best results.

Human hair varies widely and should be classified by curl type rather than race.

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

Adding cells to fat grafts improves hair regrowth in early baldness, but effects lessen over time.

Mice with too much sPLA₂-IIA have hair loss and poor wound healing due to abnormal hair growth and stem cell depletion.