research Signaling pathways and targeted therapeutic strategies for polycystic ovary syndrome
Effective PCOS treatments require targeting specific signaling pathways.
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research Signaling pathways in the mechanisms of drug action
Signaling pathways are key targets for developing effective drugs.
research 1326 Hes1 regulates anagen initiation and hair follicle regeneration through modulation of hedgehog signaling
research ECM1 modified HF-MSCs targeting HSC attenuate liver cirrhosis by inhibiting the TGF-β/Smad signaling pathway
ECM1-modified stem cells can effectively treat liver cirrhosis.
research Comment on ‘Androgenetic alopecia is associated with increased scalp hardness’: role of phosphodiesterase inhibitors?
Drugs like PDEI may help hair disorders like AGA.
research Hedgehog stimulates hair follicle neogenesis by creating inductive dermis during murine skin wound healing
The Sonic hedgehog pathway is crucial for new hair growth during mouse skin healing.
research Fibrous scaffolds potentiate the paracrine function of mesenchymal stem cells: A new dimension in cell-material interaction
Special fiber materials boost the healing properties of certain stem cells.
research Electrospun Nanofibers for Improved Angiogenesis: Promises for Tissue Engineering Applications
Electrospun nanofibers show promise for enhancing blood vessel growth in tissue engineering but need further research to improve their effectiveness.
research MSC-EVs and UCB-EVs promote skin wound healing and spatial transcriptome analysis
MSC-EVs and UCB-EVs improve skin wound healing and reduce scarring.
research Extracellular vesicles derived from embryonic day 13 fetal mouse dermal fibroblasts exhibit potential antifibrotic activity
The study explores the antifibrotic potential of extracellular vesicles (EVs) from embryonic day 13 (E13) fetal mouse dermal fibroblasts. These EVs were effective in suppressing fibrotic activation in both E17 fascia fibroblasts and human keloid-derived fibroblasts, which are linked to scarring and fibrosis. In contrast, EVs from E17 and adult fibroblasts increased fibrotic responses. The findings suggest that E13 dermal fibroblasts have intrinsic antifibrotic properties transferable via EVs, offering potential therapeutic strategies for human scars and fibrotic skin diseases. The study also notes the importance of determining the optimal EV dosage, as higher doses may not achieve the desired antifibrotic effects. Despite challenges in large-scale collection and potential risks in human therapy, E13-derived EVs show promise for future antifibrotic treatments, emphasizing the need to identify specific antifibrotic factors within these EVs.
research Peroxisome proliferator-activated receptors (PPARs) and PPAR agonists: the ‘future’ in dermatology therapeutics?
PPAR agonists show promise for skin conditions but need more research before being a main treatment.
research The Spectrum of Scarring in Craniofacial Wound Repair
Wounds on the face usually heal with scars, but understanding how some wounds heal without scars could lead to better treatments.
research Deep skin fibroblast-mediated macrophage recruitment supports acute wound healing
Deep skin fibroblasts help recruit immune cells for better wound healing.
research Nanotechnological reprogramming of the pathological skin microenvironment in scar formation and atopic dermatitis
Nanotechnology could improve treatment for scars and atopic dermatitis by targeting skin issues more effectively.
research Helminth protein enhances wound healing by inhibiting fibrosis and promoting tissue regeneration
Helminth protein helps wounds heal better by reducing scarring and promoting tissue growth.
research Regulation of adipocyte dedifferentiation at the skin wound edge
Adipocytes can change into fibroblast-like cells to help with wound healing.
research Editors' Picks
Scientists found gene mutations that affect hair loss, skin stem cells, and skin disorders, and identified drugs that may help treat blood vessel and skin conditions.
research Regulatory T-Cells: Potential Regulator of Tissue Repair and Regeneration
Regulatory T-cells are important for healing and regenerating tissues in various organs by controlling immune responses and aiding stem cells.
research Effects of Nitric Oxide on Skin Burn Wound Healing
Nitric oxide gel helps heal skin burns faster by improving skin growth, hair regrowth, and blood vessel formation.
research Roles of tumor suppressors in regulating tumor-associated inflammation
Tumor suppressors help control inflammation in cancer and restoring their function could lead to new treatments.
research Wound healing in development
Wounds heal without scarring in early development but later result in scars, and studying Wnt signaling could help control scarring.
research Fibroproliferative genes are preferentially expressed in central centrifugal cicatricial alopecia
Genes linked to fibrosis are more active in people with central centrifugal cicatricial alopecia.
research Wound Induced Hair Neogenesis – A Novel Paradigm for Studying Regeneration and Aging
Wounds can regenerate hair in young mice, but this ability declines with age, offering insights for improving tissue regeneration in the elderly.
research Are fingernails a key to unlocking the puzzle of mammalian limb regeneration?
Nail stem cells and Wnt signaling are important for fingertip regeneration but not sufficient for regenerating more complex limb structures.
research Abstracts
Young HS patients often have other physical and mental health issues, and research on HS covers a wide range of topics including genetics, triggers, treatments, and the need for more data.
research Precision therapeutics in non-scarring alopecia: a systemic genomic and pathway-based framework for targeted interventions
Personalized treatments for hair loss focus on specific genetic and biological pathways.
research Plakophilin 1 suppresses keratinocyte innate immune responses through DExD/H helicases
Plakophilin 1 helps control skin cell immune responses to prevent excessive inflammation.
research Transforming Growth Factor-??, Smad, and Collagen Expression Patterns in Fetal and Adult Keratinocytes
Keratinocytes show more TGF-β system activity and collagen production as they age, which might affect wound scarring.
research Therapeutic potential of endogenous stem cells and cellular factors for scar-free skin regeneration
Using skin stem cells and certain molecules might lead to scar-free skin healing.
research 1322 Molecular profiling of frontal fibrosing alopecia (FFA) reveals TH1 and JAK-STAT up-regulation with no suppression of hair keratins
Frontal fibrosing alopecia shows increased inflammation and JAK-STAT pathway activity without reduced hair proteins.