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The environment around melanocyte stem cells is key for hair regeneration and color, with certain injuries affecting hair color and potential treatments for pigmentation disorders.

Age, smoking, and lower BMI increase facial wrinkles; men wrinkle more than women, except in old age; pale skin and certain hormonal factors can protect against wrinkles.

Hair transplants make people look more attractive, successful, approachable, and younger.

The document concludes that understanding how adult stem and progenitor cells move is crucial for tissue repair and developing cell therapies.

Human hair has a new region with ordered filaments and the cuticle contains β-keratin sheets.

A drug improved schizophrenia-like symptoms in stressed rats by changing brain steroid levels.

NFIC helps human dental stem cells grow and become tooth-like cells.

Eclipta alba extract helps increase hair growth and decrease hair loss-related protein in mice.

Genetic research has advanced our understanding of skin diseases, but complex conditions require an integrative approach for deeper insight.

Trichoscopy is reliable for diagnosing Temporal Triangular Alopecia and can prevent unnecessary biopsies and wrong treatments.

The HGCA tool helps identify genes that work together by analyzing their co-expression patterns.

Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.

Four patients with a type of rickets and hair loss had different mutations in their vitamin D receptor gene, causing it to not work properly.

Retinoids increase steroid sulfatase activity in leukemia cells through RARα/RXR and involves certain pathways like phosphoinositide 3-kinase and ERK-MAP kinase.

Cyclosporin A helps damaged hair follicles regrow hair quickly.

Male rats have androgen receptors in their liver, which are different from proteins that bind estrogen.

Adding human blood vessel cells to hair follicle germs may improve hair growth and quality.

Gene network oscillations inside hair stem cells are key for hair growth regulation and could help treat hair loss.

Blocking the FGF5 gene in sheep leads to more fine wool and active hair follicles due to changes in certain cell signaling pathways.

Mice with LSS deficiency showed hair loss and cataracts, similar to humans, and can help in understanding and treating this condition.

ATP increases melanin production in skin after UV exposure, with the P2X7 receptor being crucial for this process.

The study concluded that severity of Frontal fibrosing alopecia is not linked to how long someone has it, can start before menopause, and eyebrow loss may be an early sign.

Epidermal stem cells have various roles in skin beyond just maintenance, including forming specialized structures and aiding in skin repair and regeneration.

Using defensins to activate stem cells may improve skin aging signs without causing inflammation.

Chemotherapy caused hair loss with specific patterns, but most patients had hair regrowth after treatment, while some had lasting hair loss.

ARL15 is important for fat cell development and the release of the hormone adiponectin.

Cyclodextrins improve finasteride's solubility and bioavailability for hair loss treatment.

The research suggests that a specific skin gene can be controlled by signals within and between cells and is wrongly activated in certain skin diseases.

Mesenchymal stem cells, especially injected into the skin, heal wounds faster and better than chitosan gel or other treatments.

Coating surfaces with human hair keratin improves the growth and consistency of important stem cells for medical use.