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The new hydrogel helps heal diabetic wounds by reducing inflammation and improving tissue repair.

Fibroblasts, cells usually linked to tissue repair, also help regenerate various organs and their ability decreases with age. Turning adult fibroblasts back to a younger state could be a new treatment approach.

Improving artificial vascular grafts requires better materials and surface designs to reduce blood clotting and support blood vessel cell growth.

Recombinant keratins can form useful structures for medical applications, overcoming natural keratin limitations.

Ionizing radiation causes irreversible skin damage, with single doses leading to acute injury and hair graying, and fractional doses causing more severe long-term tissue damage.

Cell polarity signaling controls tissue mechanics and cell fate, with complex interactions and varying pathways across species.

The study concluded that the new wound model can be used to evaluate skin regeneration and nerve growth.

The nanofibers with two growth factors improved wound healing by supporting structure, preventing infection, and aiding tissue growth.

Small molecule IM boosts hair growth by changing stem cell metabolism.

Modified HDL can better deliver drugs and genes, potentially improving treatments and reducing side effects.

Using micro skin tissue columns improves skin wound healing and reduces scarring.

Telocytes might help with skin repair and regeneration.

Wound healing is complex and requires more research to enhance treatment methods.

Stem cell therapies show promise for treating various diseases but face challenges in clinical use and require better monitoring techniques.

Hair follicle-derived extracellular vesicles may help heal chronic wounds as effectively as those from adipose tissue.

Microneedles are effective for painless drug delivery and promoting wound healing and tissue regeneration.

Umbilical cord cells safely improve healing in long-term nonhealing wounds better than a placebo.

Wounds on the face usually heal with scars, but understanding how some wounds heal without scars could lead to better treatments.

Hydrogen peroxide can cause scars by changing healing processes and increasing certain protein levels.

The right cells and signals can potentially lead to scarless wound healing, with a mix of natural and external wound healing controllers possibly being the best way to achieve this.

The combined treatment with engineered bacteria and yellow LED light improved wound healing in mice.

The 3D scaffold helped maintain hair cell traits and could improve hair loss treatments.

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

Fibromodulin might help reduce scarring if increased in adult wounds like in fetal skin that heals without scars.

Hair follicle stem cells helped heal a severe scalp burn without needing traditional skin grafts.

Tissue-derived extracellular vesicles are crucial for cancer diagnosis, prognosis, and treatment.

Wnt activation shows promise for regenerative medicine but requires selective targeting to minimize risks like cancer.

MMP-2 and MMP-9 help hair grow, while their inhibitors peak when hair growth slows.

Adipose-derived stem cells help heal burns but need more research.

Lavandula stoechas helps wounds heal faster in diabetic and non-diabetic rats.