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Scientists improved how to make skin-like structures from stem cells using special gels and a device that controls growth signals, leading to better hair and skin features.

Different substances affect hair and skin cell growth in various ways, with some promoting and others inhibiting cell proliferation.

Keratose, derived from human hair, is a non-toxic biomaterial good for tissue regeneration and integrates well with body tissues.

The new method can create hair follicle-like structures but not complete hair with roots and shafts, needing more improvement.

Researchers found specific genes in the part of hair follicles that could help treat hair disorders.

RCS-01 therapy is safe and may improve skin structure by affecting gene expression.

Skinny fat cells help wounds heal faster by releasing fatty acids.

Older mice have stiffer skin with less elasticity due to changes in collagen and skin structure, affecting aging and hair loss.

Fat cells in the skin help start healing and form important repair cells after injury.

Different substances affect hair and skin cell growth in various ways.

Keloid skin disorder involves abnormal fibroblast activation and immune response, linked to a group of genes including FGF11.

Melatonin receptors in hair follicles help regulate hair growth and could treat hair loss.

A special stem cell fluid can speed up wound healing and hair growth in mice.

Human cells in plasma-derived gels can potentially mimic hair follicle environments, improving hair regeneration therapies.

Concentrated nanofat helps mice grow hair by activating skin cells and may be used to treat hair loss.

High levels of ERK activity are key for tissue regeneration in spiny mice, and activating ERK can potentially redirect scar-forming healing towards regenerative healing in mammals.

Electrospun scaffolds can improve healing in diabetic wounds.

Fibroblasts are important in healing diabetic wounds, but high sugar levels can harm their function and slow down the healing process.

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

New hair follicles could be created to treat hair loss.

Tiny particles from stem cells help activate hair growth cells and encourage hair growth in mice without being toxic.

Sunlight exposure damages hair follicles, but certain stem cell-derived particles can reduce this damage and help with hair regeneration.

TrichoTech™ may help hair growth and skin repair by increasing fibroblast growth and activity.

Fat tissue vesicles protect skin from UV damage better than stem cell vesicles.

Adding hyaluronic acid helps create larger artificial hair follicles in the lab.

Using certain small proteins with a growth factor and specific materials can increase the creation of neurons from stem cells.

Researchers developed a 3D model of human hair follicle cells that can help understand hair growth and test new hair loss treatments.

DPP4-positive fibroblasts play a major role in producing proteins that lead to skin fibrosis.

Two growth factors, PDGF and FGF2, can potentially be used together to grow enough cells for a hair loss treatment, but their exact function on human cells needs further confirmation.

Neural crest-derived progenitor cells in the cornea could help treat corneal issues without transplants.