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Maintaining DNA health in stem cells is key to preventing aging and tissue breakdown.

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

A man with kidney tumors and lung cysts was diagnosed with Birt–Hogg–Dubé syndrome and treated successfully, with genetic testing confirming the diagnosis.

ADSC-derived extracellular vesicles show promise for skin and hair regeneration and wound healing.

Key genes and RNAs related to hair growth in sheep were identified, aiding future breeding improvements.

Thymosin β4 and VEGF are important for blood vessel formation in many organs.

Gelatin microspheres with stem cells speed up healing in diabetic wounds.

Environmental cues can change the fate and function of epithelial cells, with potential for cell therapy.

The new wound dressing promotes cell growth and healing, absorbs wound fluids well, and is biocompatible.

Diabetes causes lasting cell dysfunctions, leading to serious complications even after blood sugar is controlled.

Overexpressing ornithine decarboxylase and v-Ha-ras in keratinocytes leads to invasiveness and malignancy.

WNT10A helps esophageal cancer cells spread and keep renewing themselves.

Hair growth phase and certain genes can speed up wound healing, while an inflammatory mediator can slow down new hair growth after a wound. Understanding these factors can improve tissue regeneration during wound healing.

Low Vitamin D receptor levels in breast cancer are linked to worse outcomes and more bone metastases, and could be a marker for prognosis.

Lower SMAD2/3 activation predicts more severe skin cancer.

Keratins help protect cells, aid in cancer diagnosis, and influence cancer behavior and treatment.

Y27632 increases cell growth through EGFR signaling, not ROCK1/2.

The study provides insights into hair growth mechanisms in yaks.

The document concludes that while significant progress has been made in understanding skin biology and stem cells, more research is needed to fully understand their interactions with their environment.

The Wnt/β-catenin pathway is important for body functions and diseases, and targeting it may treat conditions like cancer, but with safety challenges.

The new wound dressing helps skin heal faster and fights infection.

Artificial skin is improving wound healing and shows potential for treating different types of wounds.

Septin4 helps kill colon cancer cells by working with the protein BAX.

Different genes are active in dogs' hair growth and skin, similar to humans, which helps understand dog skin and hair diseases and can relate to human conditions.

The composite sponge helps heal diabetic wounds by reducing inflammation and promoting new blood vessel growth.

Extramammary Paget disease can spread deeply into tissues, reaching up to 3.6 mm.

Pannexin 3 is important for bone formation and the development of bone cells.

PRP helps skin heal, possibly through special cells called telocytes.

Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.

New therapies show promise for wound healing, but more research is needed for safe, affordable options.