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

Phosphorylation controls TFEB's location in the cell, affecting cell metabolism and stress response.

Lgr5 is a marker for active, self-renewing stem cells in the intestine and skin, important for tissue maintenance.

Men with baldness due to androgenetic alopecia still have hair stem cells, but lack specific cells needed for hair growth.

Nerves are crucial for the regeneration of various body parts in many animals.

Stem cells help heal skin wounds by moving and changing roles, working with other cells, and needing more research on their activation and behavior.

Different types of skin cells play specific roles in development, healing, and cancer.

Hair stem cell regeneration is controlled by signals that can explain different hair growth patterns and baldness.

Stem cell therapy, particularly using certain types of cells, shows promise for treating hair loss by stimulating hair growth and development, but more extensive trials are needed to confirm these findings.

Deregulation of stem cell function is central to the development of some cancers.

Oxidative stress contributes to hair graying and loss as we age.

Nanoparticles can deliver vaccines through hair follicles, triggering immune responses and providing protection.

Oral retinoids are effective for various skin conditions but have side effects and should not be used during pregnancy.

UV radiation can help sterilize wounds and promote healing but requires careful use to avoid damaging cells.

Fullerenes show potential in skin care but need more safety research.

Hair patterns in mice are controlled by both a global system dependent on Fz6 and a local self-organizing system.

Actinic keratosis can lead to skin cancer, is more common in fair-skinned people, and can be reduced with sunscreen and treated effectively.

Fetal skin heals without scarring due to unique cells and processes not present in adult skin healing.

Asiasari radix extract promotes hair growth and increases protein synthesis and cell proliferation.

Both vitiligo and alopecia areata involve an immune response triggered by stress and specific genes, with treatments targeting this pathway showing potential.

Human hair follicles can regenerate after removal, but with low success rate.

Exosomes from dermal papilla cells help hair growth by making hair follicle stem cells multiply and change.

Cancer can hijack the body's cell repair system to promote tumor growth, and targeting this process may improve cancer treatments.

The study found that immune responses disrupt hair growth cycles, causing hair loss in alopecia areata.

The document explains different types of hair loss, their causes, and treatments, and suggests future research areas.

Chromosomal changes, including those in the WRN gene and rDNA, may significantly contribute to aging.

Retinoic acid production and signaling in hair follicles are regulated by location and timing, affecting hair growth and cycling.

New alopecia treatments aim for better results and fewer side effects.

Lung repair involves both dedicated and flexible stem cells, important for developing new treatments.

Hair loss treatments include medications and new methods like low-level light therapy, which may work by boosting cell activity and blood flow.