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Stiffer hydrogels better promote stem cells turning into hair follicle cells.

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.

Apoptosis is essential for human skin development and forming a functional epidermis.

Polythelia pilosa is a type of extra breast tissue with hair and should be classified as such.

ORS and hair matrix cells balance growth and differentiation better than normal keratinocytes, with human dermal fibroblasts crucial for proper differentiation.

Scientists created skin-like structures from stem cells that include features like hair and sweat glands.

Cell movements and forces shape feather growth in chicken skin.

Dermal papilla cells help skin stem cells grow into hair.

Reducing nerve growth can help skin regenerate after birth.

The skin's basement membrane has specialized structures and molecules for different tissue interactions, important for hair growth and attachment.

Arrector pili muscle regulates hair follicle stem cells, DNA methylation needed for hair cycling, and Wnt/B-catenin signaling starts hair growth.

Using dermal papillae cells and keratinocytes in skin substitutes speeds up healing and helps form hair follicles and glands.

Fat cells help recruit healing cells and build skin structure during wound healing.

The study found that mouse sweat glands develop before birth, mature after birth, and have specific keratin patterns.

Skin structure complexity and variability are crucial for assessing skin toxicity in safety tests.

Scientists created a 3D printed skin that includes hair and layers similar to real skin using a special gel.

PmtHEE is a better model for studying pigmented skin because it includes melanocytes and shows improved cell differentiation.

Dermal papilla cells can help form hair follicles and produce hair.

Porcine skin varies by region, affecting its use as a human skin model.

Non-hairy skin cells might be used to regenerate hair, helping with baldness and skin wounds.

HKN-2 antibody targets specific skin and hair cells, showing keratin complexity.

Major histocompatibility antigens are found in specific skin cells and structures, but not in sweat glands.

Canine dermal papilla cells and fibroblasts have distinct growth patterns and protein expressions.

Stem cell-derived fibroblasts can effectively repair skin wounds.

Dermal papilla cells play a key role in hair growth and health.

A new method was developed to create better skin models for healing and reconstruction.

Overexpression of the glucocorticoid receptor in mice causes developmental defects similar to ectodermal dysplasia.

Skin fat has important roles in hair growth, skin repair, immune defense, and aging, and could be targeted for skin and hair treatments.

A new skin model from hair follicles is a safer, simpler alternative for skin tests.