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Scientists made a mouse that shows how a specific protein in the skin changes and affects hair growth and shape.

The mTurq2-Col4a1 mouse model shows that cells can divide while attached to stable basement membranes during development.

Too much β-catenin activity can mess up the development of mammary glands and make them more like hair follicles.

The mesenchyme can start hair growth, but the exact signal that causes this is still unknown.

Hair keratin treatments can be harmful, potentially causing health issues like skin reactions and cancer.

Not having enough or having too much of the protein Grainyhead-like 3 leads to various developmental problems.

Researchers fixed gene mutations causing a skin disease in stem cells, which then improved skin grafts in mice.

A lotion with Centella asiatica extract reduced hair loss by 41% and increased hair strength without side effects.

Activating Wnt in skin cells controls the number of hair follicles by directing cell movement and fate.

Obesity can weaken the skin's ability to fight infections because fat cells stop and reduce the infection-fighting properties of nearby stem cells.

Cicatricial alopecia, a permanent hair loss condition, is mainly caused by damage to specific hair follicle stem cells and abnormal immune responses, with gene regulator PPAR-y and lipid metabolism disorders playing significant roles.

The document suggests that finasteride may cause depression and suicidal thoughts, while prostate surgery does not harm sexual health.

Found key genes affecting hair loss, immune response, and skin development; more research needed for better treatments.

Arrector pili muscle regulates hair follicle stem cells, DNA methylation needed for hair cycling, and Wnt/B-catenin signaling starts hair growth.

Finasteride effectively treated hidradenitis suppurativa.

The vitamin D receptor is crucial for bone health and affects various body systems, with mutations potentially leading to disease.

Low-level Laser Therapy may help reduce inflammation, pain, and aid healing, but more research is needed to confirm its effectiveness and establish standard treatment guidelines.

Some wound-healing cells can turn into fat cells around new hair growth in mice.

β-catenin is essential for stem cell activation and proliferation in hair follicles.

Experts recommend using evidence-based methods to diagnose and treat hirsutism, focusing on symptoms and underlying causes.

Childhood obesity is rising globally due to various factors, and early prevention and healthy lifestyle changes are crucial.

The conclusion is that certain cell interactions and signals are crucial for hair growth and regeneration.

Vitamin D receptor interacts with certain dietary components to help prevent diseases and regulate hair growth.

Hair loss and aging are caused by the breakdown of a key protein in hair stem cells.

Insulin resistance and obesity are key factors in the development and worsening of polycystic ovary syndrome, and lifestyle changes are important for managing it.

Different types of skin cells play specific roles in development, healing, and cancer.

MK-0773 safely increased muscle mass but did not improve muscle strength or function in elderly women with sarcopenia.

Laser hair removal is the most requested cosmetic procedure and has become a scientifically-based treatment suitable for all skin types.

Male and female bodies respond differently to stress, influenced by hormones and development stages, with implications for stress-related diseases.

Dutasteride and finasteride may reduce sperm count and volume but don't affect movement or shape; effects are reversible after stopping.