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Researchers found four key stages of cell development that are important for hair growth and shedding in cashmere goats.

Sox2-positive dermal papilla cells have unique characteristics and contribute more to skin and hair follicle formation than Sox2-negative cells.

Skin cells can help create early hair-like structures in lab cultures.

The 3D scaffold helped maintain hair cell traits and could improve hair loss treatments.

Vitamin D Receptor is needed for hair growth in mice but not for skin stem cell maintenance.

Aging causes hair loss and graying due to stem cell decline and changes in cell behavior and communication.

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.

Hair growth is driven by cells that move and change like a conveyor belt.

Early and late matrix progenitors in hair follicles create different cell layers, with early ones forming the companion layer and later ones forming the inner root sheath and hair shaft.

ILK is essential for proper hair follicle development and structure.

Basal cell carcinomas may differentiate similarly to hair follicles and could be influenced by hair cycle-related treatments.

African spiny mice can regenerate skin, hair, and cartilage, but not muscle, and their unique abilities could be useful for regenerative medicine.

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

Androgenetic alopecia, or hair loss, is caused by genetic factors and hormones, with different mechanisms in men and women, and can be linked to insulin resistance and polycystic ovary syndrome.

Fat-related cells are important for initiating hair growth.

Human hair follicle cells can be successfully transformed into different types of cells, but not more efficiently than other adult cells.

A circular RNA helps cashmere goat hair cells become hair follicles by blocking a molecule to boost a gene important for hair growth.

A peptide called DPS-1 helps human scalp cells grow and stimulates hair growth in mice.

Estrogen increases a growth factor in hair cells which might affect hair loss.

Hair follicle dermal stem cells are key for regenerating parts of the hair follicle and determining hair type.

Androgens block hair growth by disrupting cell signals; targeting GSK-3 may help treat hair loss.

EVAL membranes help create cell structures that can regrow hair follicles.

Exosomes from dermal papilla cells help hair growth by making hair follicle stem cells multiply and change.

The document describes a way to isolate and grow human hair follicle cells in 3D to help study hair growth.

Androgens prevent hair growth by changing Wnt signals in cells.

Adding hyaluronic acid helps create larger artificial hair follicles in the lab.

Adult stem cells with Tp63 can form hair and skin cells when placed in new skin, showing they have hidden abilities for skin repair.

Androgens reduce BMP2, which weakens the ability of certain cells to help hair stem cells become different types of cells.

Keratin-associated proteins have ancient origins and were used for different purposes before being adapted for hair in mammals.

β-catenin in the dermal papilla is crucial for normal hair growth and repair.