Results 111 to 120 of about 355,572 (286)

بررسی نقش سيستم نيتريک اکسايد در حافظه فضايی موش های مدل تجربی مالتيپل اسکلروزيس [PDF]

, 2014
زمينه و هدف : مو لتيپلاسکلروزيس ( Multiple Sclerosis-MS ) ازدسته بيماری های خودايمن مزمن سيستم عصبی مرکزی با اتيولوژی ناشناخته است. نيتريک اکسايد Nitric Oxide-NO) ) به عنوان يک راديکال آزاد اثرات متناقضی در سيستم عصبی مرکزی و بيماری MS دارد.
حاتمي, حمیرا, رحيملوي مرجاني, زاهده, علي همتي, علی رضا   +2 more
core  

Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles

Advanced Functional Materials, EarlyView.
Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati, Yoann Lalatonne, Cédric Chauvierre   +2 more
wiley   +1 more source

Titanium dioxide nanotubes for production and delivery of nitric oxide and methods for production thereof [PDF]

, 2016
The present disclosure describes compositions operable for releasing nitric oxide under photochemical conditions. The compositions include a titanium dioxide nanomaterial and a nitric oxide-releasing compound deposited on the titanium dioxide ...
Balkus, Kenneth J., Jr., Ratanatawanate, Chalita   +1 more
core   +1 more source

Platelet Lysate–Enriched Human Induced Pluripotent Stem Cell–Derived Chondrocyte Sheets for Bone Defect Repair via Endochondral Ossification

Advanced Healthcare Materials, EarlyView.
Human iPSC‐derived hypertrophic chondrocyte sheet promotes bone regeneration. Abstract Bone defects are a major clinical challenge, primarily owing to the limited self‐healing capacity of bones and the high risk of complications associated with conventional treatment strategies.
Yiwei Chen, Jiali Lin, Jiapeng Li, Yiwei Hu, Jiansen Su, Yu Miao, Lanlan Wang, Qian Tang, Changqing Zhang, Junhui Yin   +9 more
wiley   +1 more source

l-arginine promotes angio-osteogenesis to enhance oxidative stress-inhibited bone formation by ameliorating mitophagy

Journal of Orthopaedic Translation
Background: Osteoporosis is one of the most common bone diseases in middle-aged and elderly populations worldwide. The development of new drugs to treat the disease is a key focus of research.
Yang Shen, Haoming Wang, Hongwei Xie, Jiateng Zhang, Qingliang Ma, Shiyu Wang, Putao Yuan, Hong Xue, Huaxing Hong, Shunwu Fan, Wenbin Xu, Ziang Xie   +11 more
doaj   +1 more source

Pengaruh Media Kontras Iopamidol Dosis Tinggi Intravaskuler Terhadap Kadar Kreatinin Serum dan Gambaran Histopatologi Tubulus Ginjal pada Tikus Sprague-Dawley: Upaya Proteksi dengan L-arginin [PDF]

, 2009
Dawley rats: using L-arginine as protection Background: Iopamidol, a Low Osmolar Contrast Media (LOCM), has relatively less nephrotoxicity, but contrast media (CM) volume has role to develop acute renal failure even in healthy person.
Sukmaningtyas, Hermina, Trihadi , Djoko Untung   +1 more
core  

Redefining Therapies for Drug‐Resistant Tuberculosis: Synergistic Effects of Antimicrobial Peptides, Nanotechnology, and Computational Design

Advanced Healthcare Materials, EarlyView.
Antimicrobial peptide (AMP)‐loaded nanocarriers provide a multifunctional strategy to combat drug‐resistant Mycobacterium tuberculosis. By enhancing intracellular delivery, bypassing efflux pumps, and disrupting bacterial membranes, this platform restores phagolysosome fusion and macrophage function.
Christian S. Carnero Canales, Jessica Ingrid Marquez Cazorla, Renzo Marianito Marquez Cazorla, Aline Martins dos Santos, Jonatas Lobato Duarte, Letícia Oliveira Catarin Nunes, Túlio Custódio Reis, Lara Cerazi Salvador, Norival Alves Santos‐Filho, Rafael Miguel Sábio, Hélder A. Santos, Fernando Rogério Pavan   +11 more
wiley   +1 more source

Effect of Two Week L-Arginine Supplementation on Variables Related to Endurance and Strength Performance in Collegiate Football Players [PDF]

, 2016
Background: It has been shown that a month-long supplementation period of L-arginine, coupled with exercise training, increases exercise performance more than either supplementation or exercise alone (Hambrecht et al., 2000).
Mask, Nicholas A., McLean, Scott P, Smith, Jimmy C, White, Bobby J., III   +3 more
core   +1 more source

Self‐Assembling Peptide Hydrogels Support Stromal Vascular Fraction Viability to Promote In Vivo Nerve Regeneration

Advanced Healthcare Materials, EarlyView.
Stromal vascular fraction (SVF) may enhance nerve repair, especially when delivered in a self‐assembling peptide hydrogel (SAPH). In vitro, softer SAPH increased neuronal explant outgrowth and supported greater SVF viability and proliferation. In a rat sciatic defect, SVF in an optimized SAPH produced motor and sensory recovery equivalent to autograft ...
Liam A. McMorrow, Steffan Llewellyn, Jared McSweeney, Alessandro Faroni, Aline F. Miller, Alberto Saiani, Adam J. Reid   +6 more
wiley   +1 more source

Antibacterial Effect of Silver Nanoparticles along with L-Arginine against P. aeruginosa

Medical Laboratory Journal, 2017
Background and Objectives: Nowadays, the prevalence of multidrug-resistant pathogens such as Pseudomonas aeruginosa is increasing worldwide. Many studies have been seeking new treatment strategies to treat infections caused by these microorganisms ...
Mina Parsa, Malahat Ahmadi, Habib Dastmalchi, Aliasghar Tehrani   +3 more
doaj