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Scientists found a new method using 3D cell cultures to grow human hair which may improve hair restoration treatments.

Rosemary and neem extract may be an effective natural treatment for dandruff and hair loss.

Skin can be cooled quickly and safely during laser treatments to protect it without affecting deeper layers.

Pangolins have lost some skin-related genes, but kept others, leading to their unique scales and skin features.

Multiphoton microscopy is a promising tool for detailed skin imaging and could improve patient care if its challenges are addressed.

Notch-related genes play a key role in the development and cycling of hair follicles.

Intu gene is crucial for hair follicle formation by helping keratinocytes differentiate through primary cilia.

Pangolins have lost some skin-related genes, but kept others, showing complex skin evolution.

Mouse stem cells from hair follicles can improve wound healing and reduce scarring.

The ABCA4 gene protects hair follicle stem cells from toxic vitamin A byproducts.

Eph/ephrin signaling is important for skin cell behavior and could be targeted to treat skin diseases.

A specific group of slow-growing stem cells marked by Thy1 is crucial for skin maintenance and healing in mice.

The we/we wal/wal mice have defects in hair growth and skin layer formation, causing hair loss, useful for understanding alopecia.

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

Skin fat cells help with skin balance, hair growth, and healing wounds.

WWOX deficiency in mice causes skin and fat tissue problems due to disrupted cell survival signals.

C/EBPalpha and C/EBPbeta are crucial for normal skin and oil gland cell development in adult mice.

Skin and hair can regenerate after injury due to changes in gene activity, with potential links to how cancer spreads. Future research should focus on how new hair follicles form and the processes that trigger their creation.

Confocal Laser Scanning Microscopy (CLSM) is a useful tool for studying how drugs interact with skin and diagnosing skin disorders, despite some limitations.

Hair follicle stem cells are key for hair and skin regeneration, can be reprogrammed, and have potential therapeutic uses, but also carry a risk of cancer.

The Foxn1(-/-) nude mouse shows disrupted and expanded skin stem cell areas due to high Lhx2 levels.

Wnt4 protein makes the outer skin layer thicker in burn wounds by turning on a specific healing pathway and loosening the connections between skin cells.

The PP2A-B55α protein is essential for brain and skin development in embryos.

3D imaging shows clearer details of skin structure changes with age.

Transplanting growing hair follicles into scars can help regenerate and improve scar tissue.

A new hair transplant method showed promising results and a study found how deep a CO₂ laser can penetrate skin.

Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.

A new staining method shows a special area in the hair's skin layer with lots of proteoglycans.

The study created hair-bearing skin models that lack a key protein for skin layer attachment, limiting their use for certain skin disease research.

Oral itraconazole effectively reaches and treats deep skin layers in guinea pigs.