research Novel tissue mechanics-guided cellular flows drive the formation of feather follicles
Feather follicles form through specific cellular flows and mechanical changes in the skin.
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research Cell-Laden Gel Biomimetic Skin Promotes Full-Thickness Skin Wound Regeneration
The new biomimetic skin heals wounds faster and better than traditional treatments, without scarring.
research Hyperinnervation inhibits organ-level regeneration in mammalian skin
Reducing nerve growth can help skin regenerate after birth.
research Fully functional hair follicle organ regeneration using organ-inductive potential stem cells with an accessory mesenchymal cell population in an in vitro culture system
Scientists successfully regenerated functional hair follicles using specific stem cells and mesenchymal cells.
research Dermal Microvascular Responses of Human Induced Pluripotent Stem Cell–Derived Skin Organoids to Inflammation and Injury
Skin organoids can mimic human skin responses to injury and inflammation, making them useful for studying skin diseases and testing treatments.
research Ultrasound-responsive hydrogel with ROS scavenging and NO controllable release capabilities for accelerated healing of diabetic wounds
The hydrogel speeds up diabetic wound healing by reducing inflammation and promoting skin repair.
research The Rho GTPase regulator ARHGEF3 orchestrates hair placode budding by coordinating cell fate and P-cadherin patterning in mice
ARHGEF3 is essential for proper hair follicle development in mice.
research Using a Natural Clay Mineral as an Active Drug Carrier to Promote Hair Growth
Illite can effectively carry minoxidil for hair growth without causing scalp irritation.
research FGF22 Secreted by Hair Papilla Cells Regulates Hair Follicle Stem Cell Proliferation and Differentiation
FGF22 helps hair follicle stem cells grow and develop.
research T H 1 effector CD4 T cells rely on IFN-γ production to induce alopecia areata
IFN-γ production by CD4 T cells is crucial for causing alopecia areata.
research Exosomes derived from platelet-rich plasma promote hair regeneration by regulating the SIRT1/FoxO3a pathway to alleviate oxidative stress
Exosomes from platelet-rich plasma can help regrow hair by reducing oxidative stress.
research Self-assembling peptide inspired by insulin and type 1 insulin-like growth factor for the treatment of androgenetic alopecia
Ac-GFFY-IGF peptide is a promising, safe, and effective treatment for hair loss, better than current options.
research Ultrasound-activated piezoelectric hydrogel scaffold for synergistic immunomodulation and angiogenesis in accelerated wound healing
The new hydrogel speeds up wound healing by reducing inflammation and promoting tissue growth.
research Sinapic acid and glabridin synergistically mitigate androgenetic alopecia by modulating ferroptosis through stabilization of β-catenin against ubiquitin-dependent degradation.
Sinapic acid and glabridin together help hair growth in androgenetic alopecia.
research PIK3CA gain-of-function mutation in Schwann cells leads to severe neuropathy and aerobic glycolysis through a non-cell autonomous effect
A PIK3CA mutation in Schwann cells causes severe nerve damage and increased glycolysis, but early treatment can help.
research Low-dose rapamycin microdepots promote hair regrowth via autophagy modulation
Low-dose rapamycin microdepots can help regrow hair by activating certain cell processes.
research TLR9 activation in large wound induces tissue repair and hair follicle regeneration via γδT cells
Activating TLR9 helps heal wounds and regrow hair by using specific immune cells.
research Hydrogel crosslinking modulates macrophages, fibroblasts, and their communication, during wound healing
Softer hydrogels help wounds heal better with less scarring.
research CuCS/Cur composite wound dressings promote neuralized skin regeneration by rebuilding the nerve cell "factory" in deep skin burns
The CuCS/Cur wound dressing helps regenerate nerves and heal deep skin burns by rebuilding hair follicles.
research Recent progress of polymeric microneedle-assisted long-acting transdermal drug delivery
Polymeric microneedles offer a less invasive, long-lasting drug delivery method that improves patient compliance and reduces side effects.
research Cocktail Cell‐Reprogrammed Hydrogel Microspheres Achieving Scarless Hair Follicle Regeneration
New microspheres help heal skin wounds and regrow hair without scarring.
research Apoptotic dysregulation mediates stem cell competition and tissue regeneration
Cells lacking the Bax protein can outcompete others, leading to better tissue repair and hair growth.
research Development of a novel in vitro strategy to understand the impact of shaving on skin health: combining tape strip exfoliation and human skin equivalent technology
The method effectively mimics shaving damage on skin for testing skincare products.
research Editor's evaluation: Lhx2 is a progenitor-intrinsic modulator of Sonic Hedgehog signaling during early retinal neurogenesis
Lhx2 is essential for effective Sonic Hedgehog signaling in early retinal development.
research Editor's evaluation: Crosstalk with keratinocytes causes GNAQ oncogene specificity in melanoma
Keratinocytes can reduce the survival of certain melanoma cells, suggesting new therapy paths.
research Author response: Hair follicle epidermal stem cells define a niche for tactile sensation
Skin stem cells in hair follicles are important for touch sensation.
research Decision letter: Hair follicle epidermal stem cells define a niche for tactile sensation
Hair follicle stem cells are crucial for touch sensation and proper nerve structure in mice.
research Molecular and Cellular Characterization of Avian Reticulate Scales Implies the Evo–Devo Novelty of Skin Appendages in Foot Sole
Bird foot scales develop differently and can repair but not fully regenerate due to the lack of specialized stem cell areas.
research An eGFP-Col4a2 mouse model reveals basement membrane dynamics underlying hair follicle morphogenesis
Basement membrane changes are crucial for hair follicle development.
research A Population of Radio-Resistant Macrophages in the Deep Myenteric Plexus Contributes to Postoperative Ileus Via Toll-Like Receptor 3 Signaling
Certain immune cells worsen post-surgery gut paralysis by activating a specific immune response.