research An ear punch model for studying the effect of radiation on wound healing
Radiation significantly slows down wound healing in mice.
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research Skin wounds in the MRL/MPJ mouse heal with scar
MRL/MpJ mice's skin wounds heal with scars, unlike their ear wounds which can regenerate.
research Epimorphic regeneration in mice is p53-independent
Mice can regenerate ear tissue without the p53 protein.
research Tofacitinib Loaded Squalenyl Nanoparticles for Targeted Follicular Delivery in Inflammatory Skin Diseases
Tofacitinib nanoparticles can safely and effectively treat alopecia areata by targeting hair follicles.
research Human Papillomavirus E6/E7 Oncogenes Promote Mouse Ear Regeneration by Increasing the Rate of Wound Re-epithelization and Epidermal Growth
HPV genes in mice improve ear tissue healing by speeding up skin growth and repair.
research Current Protocols: Alopecia Areata Mouse Models for Drug Efficacy and Mechanism Studies
The C3H/HeJ mouse model is useful for studying and testing treatments for alopecia areata.
research Neural crest cells give rise to non-myogenic mesenchymal tissue in the adult murid ear pinna
Certain cells in the adult mouse ear come from cranial neural crest cells, but muscle and hair cells do not.
research Skin wound healing in humans and mice: Challenges in translational research
The document concludes that mouse models are helpful but have limitations for skin wound healing research, and suggests using larger animals and genetically modified mice for better human application.
research An efficient, non-invasive approach for in-vivo sampling of hair follicles: design and applications in monitoring DNA damage and aging
A new painless method to collect hair follicles helps study DNA damage and aging.
research An ear for an ear, but only if you are a deomyinid
Only Deomyinae rodents can regenerate complex tissues.
research Ear pinna growth and differentiation is conserved in murids and requires BMP signaling for chondrocyte proliferation
BMP5 is essential for ear cartilage cell growth in rodents.
research Direct cellular reprogramming enables development of viral T antigen–driven Merkel cell carcinoma in mice
Scientists made a mouse model of a serious skin cancer by changing skin cells with a virus and a specific gene, which is similar to the disease in humans.
research Cell Cycle Regulation and Regeneration
Mice that can regenerate tissue have cells that pause in the cell cycle, which is important for healing, similar to axolotls.
research Intravital longitudinal wide-area imaging of dynamic bone marrow engraftment and multilineage differentiation through nuclear-cytoplasmic labeling
Transplanted bone marrow cells actively move, form clusters, and grow after transplantation.
research Cell-free adipose extract inhibits hypertrophic scar formation through collagen remodeling and antiangiogenesis
High-concentration cell-free adipose extract reduces scar formation and improves scar appearance.
research 3D printing of microneedle arrays for hair regeneration in a controllable region
3D-printed microneedles can precisely regrow hair in targeted areas.
research Skin shedding and tissue regeneration in African spiny mice (Acomys)
African spiny mice can regenerate skin, hair, and cartilage, but not muscle, and their unique abilities could be useful for regenerative medicine.
research Role of bulge epidermal stem cells and TSLP signaling in psoriasis
Blocking TSLP reduces skin inflammation and cell overgrowth in psoriasis.
research The G-Protein Couple Receptor Kinase 2 (GRK2) Orchestrates Hair Follicle Homeostasis
GRK2 is essential for healthy hair follicle function, and its absence can lead to hair loss and cysts.
research The blastema and epimorphic regeneration in mammals
Mammals might fail to regenerate not because they lack the right cells, but because of how cells respond to their surroundings, and changing this environment could enhance regeneration.
research The role of hair follicles and Edar signalling in cutaneous wound healing
Activating the Eda/Edar pathway improves wound healing by enhancing hair follicle growth.
research Nerve dependence in tissue, organ, and appendage regeneration
Nerves are crucial for the regeneration of various body parts in many animals.
research The Role of Adipocytes in Tissue Regeneration and Stem Cell Niches
Fat cells are important for tissue repair and stem cell support in various body parts.
research Immune cell regulation of the hair cycle
Immune cells affect hair growth and could lead to new hair loss treatments.
research Minoxidil restores thymic growth in 22q11.2 deletion syndrome by limiting Sox9+ chondrocyte expansion
Minoxidil helps restore thymus size in 22q11.2 deletion syndrome.
research Carnosic acid in topical rosemary extract enhances skin repair via TRPA1 activation
Rosemary extract helps skin heal faster by activating a specific receptor.
research The Secretome of Irradiated Peripheral Mononuclear Cells Attenuates Hypertrophic Skin Scarring
PBMCsec can help reduce and improve thick skin scars.
research Suppression of Cutibacterium acnes-Mediated Inflammatory Reactions by Fibroblast Growth Factor 21 in Skin
FGF21 can help reduce skin inflammation caused by C. acnes.
research Hair follicle–derived IL-7 and IL-15 mediate skin-resident memory T cell homeostasis and lymphoma
Hair follicle-derived IL-7 and IL-15 are crucial for maintaining skin-resident memory T cells and could be targeted for treating skin diseases and lymphoma.
research Granulocyte colony stimulating factor promotes scarless tissue regeneration
Granulocyte colony stimulating factor helps heal wounds without scars.