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Hair follicle stem cells use specific chromatin changes to control their growth and differentiation.

Estrogens can improve skin aging but carry risks; more research is needed on safer treatments.

Melatonin may benefit skin health and could be a promising treatment in dermatology.

Skin cells produce and activate vitamin D, which regulates skin functions and supports hair growth.

The PDGF/PDGFR pathway is a potential drug target with mixed success in treating various diseases, including some cancers and fibrosis.

Epigenetic changes control how adult stem cells work and can lead to diseases like cancer if they go wrong.

Different types of skin cells have unique genetic markers that affect how likely they are to spread cancer.

Wnt signaling controls whether hair follicle stem cells stay inactive or regenerate hair.

Oestrogens are key for bone growth during puberty in both boys and girls.

Scientists found a new, less invasive way to study body clocks using hair cells, which shows shift workers' body clocks don't match their lifestyles.

CDP is crucial for lung and hair follicle cell development.

Estrogens significantly influence hair growth by interacting with receptors in hair follicles and may help regulate the hair growth cycle.

DrugNet effectively identifies new uses for existing drugs and may save resources in drug development.

Alopecia areata is an autoimmune disease causing patchy hair loss, often with other autoimmune disorders, but its exact causes are unknown.

Researchers developed promising agents for prostate cancer imaging, with the best one showing high potential for clinical use.

Alopecia areata is a common autoimmune disease affecting about 2% of people, causing significant disability and often associated with mental health issues and other autoimmune conditions.

K_ATP channel gene mutations are linked to heart diseases, but more research is needed to understand the connection and treatment potential.

Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.

RNAi-based biopesticides could be safe and effective for pest control with careful development and risk assessment.

Male hormones affect COVID-19 severity and certain drugs targeting these hormones could help reduce the risk.

K6hf is a unique protein found only in a specific layer of hair follicles.

Matriptase is crucial for keeping epithelial tissues healthy and functioning properly.

The HR protein helps hair grow by blocking a hair growth inhibitor, aiding in hair follicle regeneration.

Antibiotics can reduce acne but may lead to resistant bacteria, and understanding the skin's bacteria is important for treatment.

Fat-derived stem cells show promise for skin repair and reducing aging signs but need more research for consistent results.

Modulating BMP activity changes the number, size, shape, and type of ectodermal organs.

Inflammation may be linked to hair loss, and targeting specific enzymes could help treat it.

Macrophages help heal nerves by aiding the maturation of Schwann cells and are important for nerve repair.

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.

Prolactin contributes to hair loss by promoting hair follicle shrinkage and cell death.