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Two microRNAs affect hair follicle development in sheep by targeting specific genes.

Increasing Rps14 helps grow more inner ear cells and repair hearing cells in baby mice.

Activating the Sonic hedgehog pathway can help regenerate hair follicles during wound healing in mice, potentially improving regeneration after injury.

Skin health and repair depend on the signals between skin stem cells and their surrounding cells.

Skin stem cells are crucial for maintaining and repairing skin, with potential for treating skin disorders and improving wound healing.

Alexander the Great's engineers built a causeway using a natural sand bridge, some tiger moths avoid bats by mimicking toxic relatives' sounds, early metabolism and RNA enzymes support the ancient RNA world theory, and vitamin D is crucial for hair growth and its absence can cause baldness.

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.

Tcf3 helps cells move and heal wounds by controlling lipocalin 2.

Wnt10b makes hair follicles bigger, but DKK1 can reverse this effect.

Pannexin 3 is important for bone formation and the development of bone cells.

High TSPEAR levels in colorectal cancer predict worse outcomes.

High TSPEAR levels in colorectal cancer predict worse outcomes.

Pygo2 is important for early growth and progression of intestinal tumors, and could be a target for treating cancers with certain mutations.

Epidermal stem cells create and maintain skin structures like hair and nails through specific signaling pathways and vary by location and function.

UV exposure causes hair thinning, graying, and changes in hair growth cycles in mice.

RSPO1 mutations in certain patients lead to skin cells that don't develop properly and are more likely to become invasive, increasing the risk of skin cancer.

P-cadherin is crucial for hair follicle pigmentation but not skin pigmentation.

A synthetic octapeptide may help promote hair growth and counteract hair loss.

People with non-scarring hair loss have higher levels of DKK-1, a protein linked to hair growth, than those with scarring hair loss or no hair loss.

New technologies show promise for better hair regeneration and treatments.

Understanding hair follicle development can help treat hair loss, skin regeneration, and certain skin cancers.

The study identified unique genes in hair follicle cells and their environment, suggesting these genes help organize cells for hair growth.

Hair growth and development are controlled by specific signaling pathways.

miR-31 regulates hair growth by controlling gene expression in hair follicles.

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

A small group of slow-growing cells causes basal cell carcinoma to return after treatment.

Different signals work together to change gene activity and guide hair follicle stem cells to become specific cell types.

Different body areas in mice produce different hair types due to interactions between skin layers.

The Hedgehog signaling pathway is important for skin and hair growth and can lead to cancer if it doesn't work right.

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