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Aged individuals heal wounds less effectively due to specific immune cell issues.

Skin spheroids with both outer and inner layers are key for regrowing skin patterns and hair.

Hair aging is caused by stress, hormones, inflammation, and DNA damage affecting hair growth and color.

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

Neurohormones help control skin health and could treat skin disorders.

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.

A chemical called 5-Bromo-2′-deoxyuridine caused rapid hair loss in mice by killing certain skin cells through a specific cell death pathway.

Mice without the vitamin D receptor have bone issues and other health problems, suggesting vitamin D is important for preventing various diseases in humans.

Low-level Laser Therapy may help reduce inflammation, pain, and aid healing, but more research is needed to confirm its effectiveness and establish standard treatment guidelines.

The skin has a complex immune system that is essential for protection and healing, requiring more research for better wound treatment.

The document concludes that the understanding of scar formation is incomplete and current prevention and treatment for hypertrophic scars and keloids are not fully effective.

Air pollution worsens skin diseases and aging by causing inflammation and oxidative stress.

The document concludes that mouse models are helpful but have limitations for skin wound healing research, and suggests using larger animals and genetically modified mice for better human application.

The immune system plays a key role in tissue repair, affecting both healing quality and regenerative ability.

Fat cells help recruit healing cells and build skin structure during wound healing.

Biomaterials with MSC-derived substances could improve tissue repair and have advantages over direct cell therapy.

Tiny pollution particles called PM2.5 can harm skin cells by causing stress, damage to cell parts, and cell death.

Regulatory T-cells are important for healing and regenerating tissues in various organs by controlling immune responses and aiding stem cells.

Regenerated fully functional hair follicles using stem cells, with potential for hair regrowth therapy.

Superficial granulomatous pyoderma is a unique, mild form of skin disease that often heals without strong medication and responds well to milder treatments.

Stem cell self-renewal is complex and needs more research for full understanding.

Keratinocytes help heal skin wounds by interacting with immune cells and producing substances that kill pathogens.

The document concludes that accurate diagnosis of ichthyosis is crucial for treatment and genetic advice, and ongoing research is needed for better therapies.

Targeting the IL-23/IL-17 pathway effectively treats several inflammatory skin diseases.

Eating less sugar, milk, and saturated fats and more vegetables and fish may help treat and prevent acne.

Different types of stem cells and their environments are key to skin repair and maintenance.

The skin's internal clock affects healing, cancer risk, aging, immunity, and hair growth, and disruptions can harm skin health.

Men generally have more severe COVID-19 cases and higher death rates than women due to biological differences.

Foxp3 is crucial for regulatory T cell function, and targeting these cells may help treat immune disorders.

Janus kinase inhibitors are promising treatments for autoimmune skin diseases like eczema and psoriasis.