Results 81 to 90 of about 2,135,059 (291)
Berkala Ilmu Kesehatan Kulit dan Kelamin (Periodical of Dermatology and Venerology), 2020 Background: Metabolite Products Amniotic Membrane Stem Cell (MP-AMSC) originating from the amniotic membrane has a skin rejuvenation effect by stimulating collagen synthesis. Vitamin C functions as an antioxidant in photoaging treatment.
Vidyani Adiningtyas +2 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.The role of viscoelasticity in the invasion of heterogeneous glioblastoma stem cells (GSCs) was investigated with GSCs categorized into subgroups based on molecular profile, as Reactive, Invasive, or Constructive using viscoelastic biomimetic hyaluronan‐oxime hydrogels.
Nicole J. Blaine +4 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.Polymer‐coated IONPs functionalized with IL‐4 display respective neuroactive and anti‐inflammatory actions on neural progenitor cells and macrophages/microglia in vitro. When examined chronically in a rat experimental model of spinal cord injury, rGO scaffolds carrying these nanosystems adequately integrate into the lesion, significantly reduce ...
Julia Martínez‐Ramírez +12 more
wiley +1 more source
From Collagen Stimulation to Skin Regeneration: The Action of Fractional CO2 Laser and Insulin in Atrophic Acne Scars [PDF]
International Journal of Medical ArtsBackground: Post-acne scars, which typically do not go away with time, are a persistent and frequently upsetting consequence of acne. These scars can become more noticeable as the skin ages.
Marwa Hawam +2 more
doaj +1 more source
Atom‐Efficient Cerium‐Based Molecular Cages as Biocompatible Reactive Oxygen Scavengers
Advanced Healthcare Materials, EarlyView.Discrete mixed‐valent cerium molecular cages organize accessible redox centers within confined coordination environments and scavenge superoxide, hydrogen peroxide, and hydroxyl radicals. Encapsulation of the lead cage in an ROS‐responsive DTP nanoplatform enables lesion‐associated delivery, attenuates macrophage oxidative stress and inflammation, and ...
Chao Li +9 more
wiley +1 more source
, 2021 Introduction: Topical steroids remain the first-line therapy to treat lichen sclerosis (LS), but circumcision may be curative in most cases. Positive results have been obtained by using a fractional micro-ablative CO2 laser to treat genital LS.
Cannarozzo, Giovanni +5 more
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Clinical, Cosmetic and Investigational Dermatology, 2023 Maha Fathy Elmasry,1 Moemena Maher Fathi Khalil,2 Ashraf Badawi,3,4 Naglaa Sameh Zaki,1 Aya Fahim1 1Department of Dermatology, Faculty of Medicine, Cairo University, Cairo, Egypt; 2Department of Dermatology, Quesna Central Hospital, Menofia, Egypt ...
Elmasry MF +4 more
doaj
Hemocompatible Glycogen‐Tissue Plasminogen Activator Complexes for Enhanced Blood Clot Dissolution
Advanced Healthcare Materials, EarlyView.Glycogen–heparin‐cRGD nanoparticles enable targeted delivery of tissue plasminogen activator (tPA) to thrombi through activated platelet recognition. The hemocompatible hybrids minimize interactions with blood and immune cells while retaining enzymatic biodegradability.
Nadiia Davydiuk +6 more
wiley +1 more source
An Investigation into CO2 Laser Trimming of CFRP and GFRP Composites [PDF]
, 2013 The paper outlines results for an investigation of CO2 laser trimming of fibre reinforced plastic (FRP) composites. Process variables include cutting speed, laser beam power, gas pressure and workpiece material.
Shyha, Islam
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Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics
Advanced Materials, EarlyView.“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair +3 more
wiley +1 more source