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Hair matrix cysts are rare skin nodules with unique features, often needing surgical removal.

The newborn's skin condition improved over time, leaving only lighter skin patches.

The modified S pattern for scalp reduction is effective for removing more bald scalp and hiding scars in hair restoration.

The study showed that some hair follicle stem cells wake up to grow hair while others stay asleep, and that the environment around them is important for hair growth.

Mammalian hair scales change from smooth to wavy due to friction.

Keratoacanthoma and some squamous cell carcinomas are linked to hair follicles, while others are not.

Nfib in hair follicle stem cells boosts melanocyte stem cell growth and differentiation.

ErbB2 signaling is crucial for skin cell growth and cancer development in mice.

Nod factor can trigger changes in legume root hairs with just one molecule.

A rare benign skin growth called melanocytic matricoma was identified in a 69-year-old man.

Splitting one hair follicle into two can help regrow hair with a 50% to 70% success rate, useful when donor hair is limited.

Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.

Halo Scalp Ring is a rare newborn hair loss that can be missed, and early diagnosis can avoid extra tests and worry for parents.

The Dfl mutation in mice causes poor sebaceous gland function and complete hair loss.

A TP63 gene mutation causes significant hair loss and mild skin, nail, and tooth abnormalities.

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

Laminin, type IV collagen, and fibronectin help develop skin and hair structures in embryos.

Fibroblast state switching is crucial for skin healing and development.

DS cells in hair follicles can help form and restore hair, especially in hair loss conditions.

The authors created a realistic and efficient method to simulate hair movement by combining fluid dynamics with individual hair strand behavior.

Hair follicle-like structures can form when specific hair cells are mixed and implanted in mice.

Scientists used a special imaging technique to observe that hair follicle regeneration involves cell division and structural changes, mostly in the lower part of the follicle, and that the dermal papilla at the base is crucial for regrowth.

High BMP signaling disrupts hair growth and balance in skin cells.

Birt–Hogg–Dubé syndrome is a rare genetic condition causing skin lesions, lung cysts, and a higher chance of kidney cancer.

Melanocytes can regenerate around hair follicles in bullous pemphigoid, especially in patients with darker skin.

The cause and importance of misplaced oil glands in the hair follicle are not well understood.

EBV infection increases a specific keratin variant in carcinoma cells, possibly affecting cell structure and cancer progression.

GABEB is a less severe skin condition caused by a gene mutation affecting collagen, leading to blisters and other symptoms.

miR-124 helps mouse hair follicle stem cells become nerve cells by blocking Ptbp1 and Sox9.

Trichophyton bullosum has been found causing severe skin infections in donkeys in North Africa for the first time since 1933.