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Different fish use the same genes to regrow teeth.

Dynamic, light touch is sensed through a common mechanism involving Piezo2 channels in sensory axons.

Hair follicles can be kept in RNAlater® at cool or room temperature for a week without harming RNA quality.

FPHL is a common, age-related, genetic hair loss with unclear causes and limited treatment options.

Measuring reproductive hormones in brown bear hair could help identify their sex and reproductive state, but better collection methods or lab techniques are needed.

Creators of YouTube 'bro-science' baldness videos are driven by a need to share and persuade, often emphasizing authenticity and community building, while navigating trust issues related to commercial ties.

Female pattern hair loss affects crown, increases with age, and has limited treatments.

Wnt, Eda, and Shh pathways are crucial for different stages of sweat gland development in mice.

Use "female pattern hair loss" term, assess androgen excess, treat with minoxidil and other medications if needed.

A gene called Gk5 controls lipid production in the skin and affects hair growth.

Mutations in iRhom2 affect hair and skin in mice and are linked to esophageal cancer, with ADAM17 playing a crucial role.

Educators who survived COVID-19 faced physical, psychological, and social challenges but overcame them with resilience and support, highlighting the need for schools to provide better health and psychological care.

Stem cells regenerate tissues and their behavior varies by environment, suggesting the hematopoietic system model may need revision.

Hair camouflage techniques can help manage hair loss and boost confidence.

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

Lanceolate complexes in mouse hair follicles are essential for touch and depend on specific cells for maintenance and regeneration.

Overexpression of sPLA2-IIA in mouse skin reduces hair stem cells and increases cell differentiation through JNK/c-Jun pathway activation.

Overexpression of HDGF in melanocytes does not cause cancer.

Corticosteroids, especially prednisone, improve short-term muscle strength in Duchenne muscular dystrophy but have manageable side effects.

Memory regulatory T cells need IL-7, not IL-2, to stay in peripheral tissues.

To diagnose hair loss, use a systematic approach including history, exams, and tests.

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

The document concludes that adult mammalian skin contains multiple stem cell populations with specific markers, important for understanding skin regeneration and related conditions.

In vivo lineage labelling is better than in vitro methods for identifying and understanding stem cells.

Hair loss from conditions like LPP and FFA can potentially be reversed with the right treatment.

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

Scientists can now create skin with hair by reprogramming cells in wounds.

Keratin-associated proteins have ancient origins and were used for different purposes before being adapted for hair in mammals.

Some hair protein genes evolved early and were adapted for use in hair follicles.