research Wnt1/βcatenin injury response activates the epicardium and cardiac fibroblasts to promote cardiac repair
Wnt1/βcatenin signaling is crucial for heart repair after injury.
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research Transforming growth factor-β in stem cells and tissue homeostasis
TGF-β is crucial for tissue repair and can cause diseases if not properly regulated.
research Hair and scalp dermatoscopy
Dermatoscopy is useful for identifying different hair and scalp conditions and can reduce the need for biopsies.
research Dermoscopy in General Dermatology: A Practical Overview
Dermoscopy is a useful tool for identifying features of skin conditions, but more research is needed to define its role in dermatology.
research Hair follicle aging is driven by transepidermal elimination of stem cells via COL17A1 proteolysis
Hair loss and aging are caused by the breakdown of a key protein in hair stem cells.
research Rapid formation of multicellular spheroids in double-emulsion droplets with controllable microenvironment
A new method quickly creates controllable cell clusters for tissue engineering and drug testing.
research Safety and efficacy of the JAK inhibitor tofacitinib citrate in patients with alopecia areata
Tofacitinib is safe and effective for severe alopecia areata, but hair loss may return 2 months after stopping treatment.
research Particulate matter 2.5 damages skin cells by inducing oxidative stress, subcellular organelle dysfunction, and apoptosis
Tiny pollution particles called PM2.5 can harm skin cells by causing stress, damage to cell parts, and cell death.
research Noggin is required for induction of the hair follicle growth phase in postnatal skin
Noggin is necessary to start the hair growth phase in skin after birth.
research Volatile signalling by sesquiterpenes from ectomycorrhizal fungi reprogrammes root architecture
Fungi-produced compounds can change plant root growth.
research Minoxidil upregulates the expression of vascular endothelial growth factor in human hair dermal papilla cells
Minoxidil boosts growth factor in hair cells, potentially promoting hair growth.
research Tissue engineering of human hair follicles using a biomimetic developmental approach
Researchers created human hair follicles using a new method that could help treat hair loss.
research Hair Follicle Dermal Stem Cells Regenerate the Dermal Sheath, Repopulate the Dermal Papilla, and Modulate Hair Type
Hair follicle dermal stem cells are key for regenerating parts of the hair follicle and determining hair type.
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 Fully functional hair follicle regeneration through the rearrangement of stem cells and their niches
Regenerated fully functional hair follicles using stem cells, with potential for hair regrowth therapy.
research Cutaneous Scarring: Basic Science, Current Treatments, and Future Directions
New effective scar treatments are urgently needed due to the current options' limited success.
research Macrophages Contribute to the Cyclic Activation of Adult Hair Follicle Stem Cells
Macrophages help activate hair follicle stem cells, affecting hair growth and skin repair.
research In vivo transcriptional governance of hair follicle stem cells by canonical Wnt regulators
Wnt signaling controls whether hair follicle stem cells stay inactive or regenerate hair.
research Dihydrotestosterone-Inducible Dickkopf 1 from Balding Dermal Papilla Cells Causes Apoptosis in Follicular Keratinocytes
A substance called DKK-1 increases in balding areas and causes hair cells to die when exposed to DHT.
research Differential Expression of Fibromodulin, a Transforming Growth Factor-β Modulator, in Fetal Skin Development and Scarless Repair
Fibromodulin might help reduce scarring if increased in adult wounds like in fetal skin that heals without scars.
research Functional salivary gland regeneration by transplantation of a bioengineered organ germ
Scientists made working salivary glands in mice using bioengineered cells, which could help treat dry mouth.
research Mechanical stretch induces hair regeneration through the alternative activation of macrophages
Mechanical stretching of the skin can promote hair growth by activating certain immune cells.
research Early inductive events in ectodermal appendage morphogenesis
Early development of hair, teeth, and glands involves specific signaling pathways and cellular interactions.
research Pharmacologic inhibition of JAK-STAT signaling promotes hair growth
Blocking JAK-STAT signaling can lead to hair growth.
research Skin CD4+ memory T cells exhibit combined cluster-mediated retention and equilibration with the circulation
Memory T cells in the skin balance staying put and moving into the blood, clustering around hair follicles, and increasing in number after infection.
research Sic Transit Gloria: Farewell to the Epidermal Transit Amplifying Cell?
New research suggests that skin cell renewal may not require a special type of cell previously thought to be essential.
research Liposomal systems as drug delivery vehicles for dermal and transdermal applications
Liposomal systems show promise for delivering drugs through the skin but face challenges like high costs and stability issues.
research Hierarchical patterning modes orchestrate hair follicle morphogenesis
Hair follicle patterns form through a mix of self-organization and signaling interactions.
research Paneth Cells in Intestinal Homeostasis and Tissue Injury
Paneth cells help support stem cells and aid tissue regeneration after injury.
research Age-associated inflammation inhibits epidermal stem cell function
Aging causes skin stem cells to work less effectively.