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The dermal papilla is crucial for hair growth and health, and understanding it could lead to new hair loss treatments.

Chemicals and stem cells combined have advanced regenerative medicine with few safety concerns, focusing on improving techniques and treatment effectiveness.

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

Researchers found a way to create cells from stem cells that act like human cells important for hair growth and could be used for hair regeneration treatments.

Minoxidil affects cell growth in two ways: low doses increase growth, while high doses slow it down and can be toxic.

Human hair follicle stem cells show signs of low oxygen levels, which may be important for hair growth and preventing baldness.

Cultured dermal papilla cells can regenerate hair follicles and sustain hair growth.

Estrogen increases blood vessel growth factor production, while testosterone blocks this increase.

Activated platelet-rich plasma helps hair growth by boosting growth factors and cell growth pathways in hair cells.

Human hair follicle cells can be turned into neural stem cell-like cells, which might help treat brain diseases.

Dog hair follicle stem cells can turn into fat cells.

Different types of long-lasting stem cells are responsible for the growth and upkeep of the mammary gland.

Wnt signaling helps control how brain stem cells divide and is important for brain repair after injury.

EGF and KGF signalling prevent hair follicle formation and promote skin cell development in mice.

Scientists created 3D hair-like structures that could help study hair growth and test treatments.

The study found stem cells in minor salivary glands that can differentiate and are involved in tumor formation when exposed to tobacco.

The new method for isolating stem cells from fat is simple and effective, producing cells that grow faster and are better for hair regeneration.

Elastin-like recombinamers show promise for better wound healing and skin regeneration.

Stem cell niches are crucial for regulating stem cell behavior and tissue health, and their decline can impact aging and cancer.

Different processes create patterns in skin and things like hair and feathers.

α-type filaments in guinea pig hair follicles have unique structural features.

Double-stranded RNA causes inflammation in hair follicle cells, which may help understand and treat alopecia areata.

Blue-light activation of TrkA improves hair-follicle stem cells' ability to become neurons and glial cells.

Lab-grown nail cells show characteristics similar to natural nail and hair.

Hair follicle regeneration is possible but challenging, especially in humans, due to the need for specific cells and a better understanding of how they signal growth.

Skin needs dermal β-catenin activity for hair growth and skin cell multiplication.

Shrinking skin cancer increases the chance of cancer in nearby lymph nodes.

Scarring alopecia affects different hair follicle stem cells than nonscarring alopecia, and the infundibular region could be a new treatment target.

Lactate production is important for activating hair growth stem cells.

Scientists made working salivary glands in mice using bioengineered cells, which could help treat dry mouth.