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Different small areas within hair follicles send specific signals that control what type of cells stem cells become.

The study identified unique genes in hair follicle cells and their environment, suggesting these genes help organize cells for hair growth.

Epidermal Wnt/β-catenin signaling controls fat cell formation and hair growth.

Certain immune cells in the skin release a protein that stops hair growth by keeping hair stem cells inactive.

Chitosan, a natural substance, can be used to create tiny particles that effectively deliver various types of drugs, but more work is needed to improve stability and control of drug release.

New genetic locations explain much of hair color variation in Europeans.

Certain genes in Iranian sheep are linked to wool production and heat adaptation.

New method finds genetic links between Type 2 Diabetes and Prostate Cancer not seen before.

Metabolic Syndrome is linked to several skin conditions, and stem cell therapy might help treat them.

Adults should not consume more than 255 micrograms of selenium per day to avoid risk of hair loss and other side effects.

Five preservatives may disrupt hormone function and need more health and environmental risk assessment.

Stopping mitochondrial respiration can prevent brain cancer spread in skin cancer patients, and plant compound β-sitosterol could help achieve this.

Genetic variations greatly affect individual metabolism and can impact health and disease risk.

Tiny vesicles from stem cells could be a new treatment for healing wounds.

Overactivating Hedgehog signaling makes hair follicle cells in mice grow hair faster and create more follicles.

Hair follicle-derived extracellular vesicles may help heal chronic wounds as effectively as those from adipose tissue.

RNA delivery is best for in-body use, while RNP delivery is good for outside-body use. Both methods are expected to greatly impact future treatments.

The Polish medical societies have redefined metabolic syndrome and recommend lifestyle changes, certain medications, and possibly bariatric surgery for treatment. They also discuss managing related health conditions.

Certain natural biostimulants can increase lettuce yield and improve its nutritional content.

Mice without certain skin enzymes have faster hair growth and bigger eye glands.

3D bioprinting in plastic surgery could lead to personalized grafts and fewer complications.

Certain genes affect udder shape in Holstein cows, important for health and milk production.

Leptin-deficient mice, used as a model for Type 2 Diabetes, have delayed wound healing due to impaired contraction and other dysfunctional cellular responses.

Prostate cancer can progress even with low testosterone due to internal hormone production in the tumor.

Corin helps control salt and sweat release in sweat glands.

Alopecic and aseptic nodules of the scalp are rare, treatable, and often resolve with doxycycline or on their own.

Advancements in nanoformulations for CRISPR-Cas9 genome editing can respond to specific triggers for controlled gene editing, showing promise in treating incurable diseases, but challenges like precision and system design complexity still need to be addressed.

Using extracellular vesicles from stem cells can help hair grow by affecting scalp cells and hair follicles.

Autophagy prevents early aging and maintains lipid and pheromone balance in mouse glands.

Organic and biogenic nanocarriers can improve drug delivery but face challenges like consistency and safety.