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Disruptions in hair follicle fibroblast dynamics can cause hair growth problems.

Hair melanocytes help the skin respond to stress and regulate hair pigmentation.

Stem cells could potentially rebuild missing structures in wounds, improving facial skin replacement techniques.

Scientists turned mouse stem cells into skin cells that can grow into skin layers and structures.

Freezing and storing special stem cells from hair follicles keeps their ability to grow hair and turn into different cell types.

Different species have unique sensory adaptations to perceive their environments.

Activin A helps heal skin wounds and protects the brain after injury.

Nociplastic pain is a complex, heritable trait with genetic links to chronic and neuropathic pain.

A PIK3CA mutation in Schwann cells causes severe nerve damage and increased glycolysis, but early treatment can help.

Turning off a specific gene in stem cells speeds up skin healing by helping cells move better.

Mechanosensory neurons adapt to different skin types after birth.

Finasteride given to baby rats causes anxiety-like behavior and worsens learning from punishment in adult rats.

The conclusion is that genetic differences affect how the cochlea heals after hair cell loss, which may challenge the creation of hearing loss treatments.

Human hair follicles can regenerate and recover after severe injury by going through a brief abnormal resting phase before growing again.

Genetically modified cells can regenerate skin and hair in rats.

Peripheral nerves are essential for skin wound healing and future treatments could improve by focusing on nerve and blood vessel regeneration.

Stem cell behavior varies with stimuli, and lineage changes can happen without affecting stem cell division.

Wnt and Notch pathways are crucial for repairing blood stem cells after damage.

Silver nanoparticles might speed up wound healing and muscle repair by stimulating adult stem cells.

Gelfoam® histoculture supports long-term hair and nerve growth in mouse whisker follicles.

Reduced neurosteroid production increases fear in mice, suggesting potential PTSD treatments.

Human hair follicle cells can become fat and bone cells, useful for therapy.

Early changes in brain chemicals affect how a drug reduces alcohol intake in rats.

Understanding how new hair follicles form after skin injury could help prevent scars.

The Hippo signaling pathway helps control organ size during regeneration by regulating gene expression.

Combining biochemical, immune, and mechanical signals can improve skin regeneration.

Trichotillomania involves hair-pulling due to brain and genetic factors, with behavior therapy and new drugs showing promise, but challenges like stigma and underdiagnosis persist.