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Gene network oscillations inside hair stem cells are key for hair growth regulation and could help treat hair loss.

Telomere damage affects skin and hair follicle stem cells by messing up important growth signals.

Small molecule IM boosts hair growth by changing stem cell metabolism.

miR-140-5p in certain cell vesicles helps hair growth by boosting cell proliferation.

Trichostatin A helps restore hair-growing ability in skin cells used for hair regeneration.

lncRNAs may regulate hair follicle development in Hu sheep.

Neural stem cell extract can safely promote hair growth in mice.

Microneedling with 5% minoxidil improves hair loss in Chinese men by activating Wnt/ß-catenin pathway.

The microenvironment, especially mechanical forces, plays a crucial role in hair growth and could lead to new treatments for hair loss.

The substance from human hair root cells can help maintain hair growth and make skin cells more capable of growing hair.

Certain inhibitors applied to the skin can promote hair growth by maintaining a key hair growth signal.

Stem cells help remove dead cells to keep tissues healthy by balancing cell replacement and clearance.

TLR2 is important for hair growth and can be targeted to treat hair loss.

Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.

SOX2 is crucial for skin cell function and hair growth, and it plays a role in skin cancer and wound healing.

GRK2 is essential for healthy hair follicle function, and its absence can lead to hair loss and cysts.

The nucleus is key in controlling skin growth and repair by coordinating signals, gene regulators, and epigenetic changes.

TGF-β2 helps activate hair follicle stem cells by counteracting BMP signals.

Different small areas within hair follicles send specific signals that control what type of cells stem cells become.

Skin cells called dermal fibroblasts are important for skin growth, hair growth, and wound healing.

BMP signaling controls hair follicle size and cell growth by affecting cell cycle genes.

Sostdc1 controls the size and number of hair and mammary gland structures.

Disrupting β-catenin signaling in certain cells causes anorectal malformations.

The conclusion is that understanding how hair follicle stem cells live or die is important for maintaining healthy tissue and repairing injuries, and could help treat hair loss, but there are still challenges to overcome.

Mice without certain skin enzymes have faster hair growth and bigger eye glands.

Activin A and follistatin control when hair cells develop in mouse ears.

Melatonin helps goat hair stem cells grow and maintain their ability to become different cell types.

The review concludes that innovations in regenerative medicine, tissue engineering, and developmental biology are essential for effective tissue repair and organ transplants.

Hair and skin healing involve complex cell interactions controlled by specific molecules and pathways, and hair follicle cells can help repair skin wounds.

Enzymes called PADIs play a key role in hair growth and loss.