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Fetal scalp cells have more regenerative genes than adult cells, and decellularized muscle matrix is better for muscle repair than commercial alternatives.

Wnt-10b is important for keeping mouse skin cells healthy for hair growth.

Human induced pluripotent stem cells can be used to create cells that help grow hair.

Scientists have found a way to grow hair follicles from human cells in a lab, which could help treat hair loss and skin damage.

Removing alkaline phosphatase from human skin cells hinders the creation of new hair follicles.

Early attempts at using cloned cells for hair transplants failed, but 3D cell growth showed some promise.

Occipital hair follicles in male pattern baldness respond uniquely to testosterone, not androgen-insensitive.

TRPS1 loss in balding scalp areas contributes to hair loss in androgenic alopecia.

The conclusion is that the dermal papilla is crucial for hair follicle regrowth, and hair follicles undergo significant structural changes in addition to cell division during regeneration.

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.

Hair growth can be induced by transplanting certain cells, but these cells lose their properties during culturing. The best cell interaction happens in a liquid medium under gravity, and using collagen doesn't help. Future research could focus on using growth factors to stimulate these cells.

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

Wnt proteins from certain skin cells are crucial for normal hair growth and renewal.

Researchers improved mouse skin cell culture methods and created a similar immortal cell line, but need to clarify their methods and benefits.

Researchers created a cell line to study hair growth and found specific genes affected by dihydrotestosterone.

Scientists created cell lines from balding patients and found that cells from the front of the scalp are more affected by hormones that cause hair loss than those from the back.

Human cells in plasma-derived gels can potentially mimic hair follicle environments, improving hair regeneration therapies.

The review suggested the study needed to clarify its purpose, compare with non-immortalized cells, and provide more details on methods.

Chitosan-coated nanoparticles can effectively deliver positively charged drugs through the skin using iontophoresis.

Hair growth genes work better with more glucose due to changes in gene-regulating markers.

Dermatologists give better information on pathology forms, hypersensitivity vasculitis is a common skin issue, misdiagnoses can occur, and various skin conditions are linked to loss of elastin or genetic factors.

Sox2 controls hair color by affecting pigment production in hair follicles.

Dermal papilla cells are key for hair growth and color, influencing hair type and size, and their interaction with stem cells could help treat hair loss and color disorders.

Removing senescent cells can improve hair growth and regeneration.

Androgens slow hair growth by altering Wnt signaling in balding cells.

STAT5 activation is crucial for starting the hair growth phase.

Prominin-1 expressing cells in the dermal papilla help regulate hair follicle size and communication but don't aid in skin repair.

Hsc70 protein may influence hair growth by responding to androgens.

Melatonin may help hair growth by affecting cell growth and hair-related signaling pathways.

Gellan gum hydrogels help recreate the environment needed for hair growth cell function.