research Langerin+ Dendritic Cells in Cutaneous Fibrosis: The TGF-β1 Signaling Axis
Targeting specific cell interactions may help treat skin fibrosis.
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research Dermal papilla cells-conditioned medium attenuates oxidative stress-induced senescence via ferroptosis inhibition
Dermal papilla cell-conditioned medium can help reduce skin aging caused by oxidative stress.
research Integrated-omics profiling unveils the disparities of host defense to ECM scaffolds during wound healing in aged individuals
Aged individuals heal wounds less effectively due to specific immune cell issues.
research Author response: Role of distinct fibroblast lineages and immune cells in dermal repair following UV radiation-induced tissue damage
Different types of skin cells and immune cells play a role in healing UV-damaged skin, with chronic UV exposure causing lasting damage to certain skin cells.
research Decision letter: Role of distinct fibroblast lineages and immune cells in dermal repair following UV radiation-induced tissue damage
Different types of sun exposure can damage skin cells and affect healing, with chronic exposure being more harmful, and certain immune cells help in the repair process.
research Dermal EZH2 simultaneously orchestrates dermal differentiation and epidermal proliferation during murine skin development
Dermal EZH2 controls skin cell growth and differentiation in mice.
research Histological Study on the Effect of Hyaluronic Acid Injection (Dermal Filler) on the Skin of the Adult and Aged Albino Rat
Hyaluronic acid injections improve skin thickness and quality, protecting against aging in rats.
research Overview and Future of Hemo-Components and Natural Guided Regeneration
The document concludes that more standardized research is needed to fully understand and optimize the use of platelet-rich fibrin in regenerative medicine.
research Wound Healing: A Cellular Perspective
The document concludes that better targeted treatments are needed for wound healing, and single-cell technologies may improve cell-based therapies.
research WISP-1 induced by mechanical stress contributes to fibrosis and hypertrophy of the ligamentum flavum through Hedgehog-Gli1 signaling
Targeting Hedgehog signaling may help treat ligamentum flavum fibrosis.
research Safety and Biocompatibility of Mupirocin Nanoparticle-Loaded Hydrogel on Burn Wound in Rat Model
Mupirocin nanoparticle-loaded hydrogel is safe and effective for healing burn wounds.
research A stretch-responsive fibroblast program promotes epidermal stem cell self-renewal during skin expansion
The study examines how dermal fibroblasts respond to mechanical stretching and influence epidermal stem cell behavior during skin expansion, using a mouse model with 32 subjects. It was found that stretching induces a fibroblast program characterized by reduced collagen deposition and increased proliferation, promoting epidermal stem cell self-renewal. Single-cell RNA sequencing revealed transcriptional changes in fibroblasts, particularly in the upper dermis, with upregulation of genes associated with extracellular matrix remodeling and an embryonic-like regenerative state. The research highlights the dynamic interaction between fibroblasts and keratinocytes, suggesting that fibroblasts play a crucial role in skin expansion by rapidly altering their transcriptional landscape, which has implications for understanding skin regeneration and repair mechanisms.
research Application and progress of induced pluripotent stem in chronic wound healing: a narrative review
Induced pluripotent stem cells could improve chronic wound healing but face safety and effectiveness challenges.
research What “regenerative” means in aesthetic medicine: a narrative literature review attempting to demystify the core essence of regenerative aesthetics
Regenerative aesthetic medicine aims to restore tissue function, but needs more consistent evidence and standardized practices.
research Secretome of bovine umbilical vein endothelial cells promote wound healing regeneration on the second degree rat model burn injury
Cow blood vessel cell secretions helped heal rat burn wounds and may treat burns and hair loss.
research Dermal niche signaling and epidermal stem cells
Skin health and repair depend on the signals between skin stem cells and their surrounding cells.
research Scratching the surface of skin development
The document concludes that skin stem cells are important for hair growth and wound healing, and could be used in regenerative medicine.
research The Hair Follicle as a Dynamic Miniorgan
Hair follicles are complex, dynamic mini-organs that help us understand cell growth, death, migration, and differentiation, as well as tissue regeneration and tumor biology.
research Mechanisms and applications of the anti-inflammatory effects of photobiomodulation
Photobiomodulation therapy using red and near-infrared light can reduce inflammation and aid in healing various conditions.
research Fibroblasts: Origins, definitions, and functions in health and disease
Fibroblasts are crucial for tissue repair and inflammation, and understanding them can help treat fibrotic diseases.
research Surface modification and endothelialization of biomaterials as potential scaffolds for vascular tissue engineering applications
Improving artificial vascular grafts requires better materials and surface designs to reduce blood clotting and support blood vessel cell growth.
research Spatial and Single-Cell Transcriptional Profiling Identifies Functionally Distinct Human Dermal Fibroblast Subpopulations
Researchers found four distinct fibroblast types in human skin, which could help in treating wounds and fibrotic diseases.
research The cutaneous serotoninergic/melatoninergic system: securing a place under the sun
Human skin can make serotonin and melatonin, which help protect and maintain it.
research Mesenchymal–epithelial interactions during hair follicle morphogenesis and cycling
The conclusion is that certain cell interactions and signals are crucial for hair growth and regeneration.
research Recent advances in electrospun nanofibers for wound healing
New nanofiber technology improves wound healing by supporting cell growth and delivering treatments directly to the wound.
research Melanogenesis is coupled to murine anagen: Toward new concepts for the role of melanocytes and the regulation of melanogenesis in hair growth
Hair color production in mice is closely linked to the hair growth phase and may also influence hair growth itself.
research Enhanced Effect of Platelet-Rich Plasma Containing a New Carrier on Hair Growth
Platelet-rich plasma with a new carrier significantly increases hair thickness without serious side effects.
research Development of a Chitosan Nanofibrillar Scaffold for Skin Repair and Regeneration
Chitosan nanofiber scaffolds improve skin healing and are promising for wound treatment.
research Feather arrays are patterned by interacting signalling and cell density waves
Feather patterns in birds are shaped by signaling interactions and cell movements, with EDA/EDAR crucial for pattern formation.
research Stem Cell Heterogeneity and Plasticity in Epithelia
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.