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A new ethical skin model using stem cells offers a reliable alternative for dermatological research.

A protein from fat-derived stem cells, DKK1, is linked to hair loss and blocking it may help treat alopecia areata.

Cord blood platelets may have promising future medical uses but need more research.

Mechanical force is important for the first contact between skin cells and hair growth in mini-organs.

Extracellular vesicles may effectively treat hair loss with minimal side effects.

Lipocalin-Type Prostaglandin D2 Synthase (L-PGDS) is a protein that plays many roles in the body, including sleep regulation, pain management, food intake, and protection against harmful substances. It also affects fat metabolism, glucose intolerance, cell maturation, and is involved in various diseases like diabetes, cancer, and arthritis. It can influence sex organ development and embryonic cell differentiation, and its levels can be used as a diagnostic marker for certain conditions.

Moxibustion may help improve ovarian function by changing androgen levels.

Metal organic frameworks-based scaffolds show promise for tissue repair due to their unique properties.

Immune cells help regulate hair growth, and better understanding this can improve hair loss treatments.

A hormone linked to collagen helps hair grow back in mice after chemotherapy, and may also prevent bone loss.

The new adhesive seals wounds quickly, works well in wet conditions, and helps with healing.

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.

GDNF helps grow hair and heal skin wounds by acting on hair stem cells.

The COVID-19 vaccine is viewed more negatively and causes more side effects than the flu vaccine in Korean patients with lupus.

Extracellular vesicles, including exosomes from certain cells, can stimulate hair growth.

New methods to test hair growth treatments have been developed.

miRNA-based therapies show promise for treating skin diseases, including hair loss, in animals.

Keratin treatment reduces astrocyte reactivity and inflammation.

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.

Skin bacteria, specifically Staphylococcus aureus, help in wound healing and hair growth by using IL-1β signaling. Using antibiotics on skin wounds can slow down this natural healing process.

Male pattern baldness involves hormones and cell signals affecting hair growth.

Keratin proteins are crucial for healthy skin, but mutations can cause skin disorders with no effective treatments yet.

Activating β-catenin in different skin stem cells causes various types of hair growth and skin tumors.

Wnt10b helps blood stem cells grow after injury.

EVG staining is a valuable, simple, and cost-effective method for diagnosing various skin conditions in dermatopathology.

Early hair whitening may indicate a higher risk of heart disease in young and middle-aged men.

Special immune cells called Treg cells are important for maintaining and regenerating hair by activating a specific growth signal in hair stem cells.

Autoimmune hepatitis in children often affects girls and can be treated successfully with medication.

The study found that stem cells and neutrophils are important for regenerating hair follicle structures in mice.