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Sensory neuron changes and Merkel-cell changes in the skin happen independently during normal skin maintenance.

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

Bacteria can help skin regenerate through a process called IL-1β signaling.

Skin cell behavior is influenced by the tightness of nearby cells, affecting their growth and development.

Researchers created a 3D-printed skin model that grew human hair when grafted onto mice by improving blood supply to the grafts.

The conclusion is that the nuclear lamina and LINC complex in skin cells respond to mechanical signals, affecting gene expression and cell differentiation, which is important for skin health and can impact skin diseases.

Proretinal nanoparticles are a safe and effective way to deliver retinal to the skin.

Stem cells regenerate tissues and their behavior varies by environment, suggesting the hematopoietic system model may need revision.

Loss of Dnmt3a and Dnmt3b leads to more aggressive skin tumors, but blocking PPAR-γ can reduce this effect.

Loss of Dnmt3a and Dnmt3b increases aggressive skin tumors by affecting PPAR-γ.

Skin and hair renewal is maintained by both fast and slow cycling stem cells, with hair regrowth primarily driven by specific stem cells in the hair follicle bulge. These cells can also help heal wounds and potentially treat hair loss.

Surgical repigmentation can permanently restore color to white hair in vitiligo patients.

The research found genes that may protect certain scalp cells from hair loss.

Skin healing from blisters can delay hair growth as stem cells focus on repairing skin over developing hair.

Cornification is the process where living skin cells die to create a protective barrier, and problems with it can cause skin diseases.

Activating Nrf2 helps wounds heal faster by increasing hair follicle stem cells.

A virus protein can activate a pathway that may lead to abnormal hair follicle development.

NuMA-microtubule interactions are vital for proper skin structure formation and function.

The research found that people's hair proteins vary, especially by ethnicity and body part, which could help identify individuals in forensic science.

The research found that people's hair proteins vary by individual and body part, with some differences between ethnic groups, which could help in forensics.

Keratin 15 affects cell behavior and characteristics in skin cells.

Hair growth is influenced by interactions between skin layers, growth factors, and hormones, but the exact mechanisms are not fully understood.

The hairless gene is crucial for hair health, and its mutations cause hair loss.

Keratin 17 is modified by RSK1 in response to growth and stress, affecting skin growth and stress response.

Chitosan slows root hair growth and causes a buildup of callose at low concentrations, but at high concentrations, it only inhibits growth without callose buildup.

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

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

Acne involves increased lipid production and inflammation, affecting skin cell behavior and treatment resistance.

TGFβ1 expression in skin causes hair loss and skin thickening, but these effects are reversible.

TRPV3 in skin cells causes inflammation and cell death.