Results 91 to 100 of about 44,745 (266)

Application of PLGA in Tumor Immunotherapy

open access: yesPolymers
Biodegradable polymers have been extensively researched in the field of biomedicine. Polylactic-co-glycolic acid (PLGA), a biodegradable polymer material, has been widely used in drug delivery systems and has shown great potential in various medical fields, including vaccines, tissue engineering such as bone regeneration and wound healing, and 3D ...
Jiashuai Wu   +4 more
openaire   +2 more sources

Self‐Adaptive Biomimetic Nanocomposite Hydrogel Orchestrates Dual‐Targeting and On‐Demand H2S Gasotransmission for Multifactorial Diabetic Wound Therapy

open access: yesAdvanced Science, EarlyView.
A self‐adaptive and biomimetic nanocomposite hydrogel is engineered to orchestrate dual‐targeting and on‐demand H2S gasotransmission for multifactorial diabetic wound therapy. By seamlessly integrating antibacterial, antioxidant, anti‐inflammatory, immunoregulatory, and pro‐angiogenic functions within a single platform, this hydrogel dynamically ...
Kefan Wu   +8 more
wiley   +1 more source

Development and Characterization of PLGA Nanoparticle-Laden Hydrogels for Sustained Ocular Delivery of Norfloxacin in the Treatment of Pseudomonas Keratitis: An Experimental Study

open access: yesDrug Design, Development and Therapy, 2021
Rana M Gebreel,1 Noha A Edris,2 Hala M Elmofty,2 Mina I Tadros,3,4 Mohamed A El-Nabarawi,3 Doaa H Hassan1 1Department of Pharmaceutics, College of Pharmaceutical Sciences and Drug Manufacturing, Misr University for Science and Technology, Giza, Egypt ...
Gebreel RM   +5 more
doaj  

FAK Mediated Coordination of Extracellular Matrix Remodeling and Cellular Mechanics Impairs Nanomedicine Delivery in Solid Tumors

open access: yesAdvanced Science, EarlyView.
FAK orchestrates a mechanical barrier limiting nanomedicine accumulation in solid tumors by coupling ECM remodeling with cytoskeletal tension. Genetic or pharmacological FAK inhibition dismantles this barrier, enhances clathrin‐mediated uptake and penetration, and overcomes delivery limitations to improve antitumor efficacy.
Tian Zhao   +11 more
wiley   +1 more source

Chitosan-Coated PLGA Nanoparticles for Enhanced Ocular Anti-Inflammatory Efficacy of Atorvastatin Calcium

open access: yesInternational Journal of Nanomedicine, 2020
Mona G Arafa,1,2 Germeen NS Girgis,3 Marwa S El-Dahan3 1Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, The British University in Egypt (BUE), El-Sherouk City, Cairo, 11837, Egypt; 2Chemotherapeutic Unit, Mansoura ...
Arafa MG, Girgis GNS, El-Dahan MS
doaj  

Uniform-sized insulin-loaded PLGA microspheres for improved early-stage peri-implant bone regeneration

open access: yesDrug Delivery, 2019
Poor initial stability at the first four weeks after surgery is becoming the major causes for metal implant failure. Previous attempts neglected the control release of insulin for the bone regeneration among nondiabetic subjects. The major reason may lie
Xing Wang   +6 more
doaj   +1 more source

Sustainable Hydrogel‐Forming Microneedle‐Reservoir Patches for Transdermal Delivery of Hydrophilic Macromolecules: Biopolymers, Green Manufacturing and Translation

open access: yesAdvanced Science, EarlyView.
Hydrogel‐forming microneedle (HFMN)‐reservoir patches provide a modular route for controlled transdermal delivery of hydrophilic biomacromolecules. The platform integrates skin‐barrier penetration, sustainable biopolymers, scalable green manufacturing, hydration‐driven transport, model‐cargo validation, and translational quality requirements.
Siddharth Mohanty   +4 more
wiley   +1 more source

Crucial Role of PLGA Nanoparticles in Mitigating the Amiodarone-Induced Pulmonary Toxicity

open access: yesInternational Journal of Nanomedicine, 2021
Amira Motawea,1 Dalia Alsaied Moustafa Ahmed,2 Ahmed A El-Mansy,3,4 Noha Mohamed Saleh1 1Pharmaceutics Department, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt; 2Forensic Medicine and Clinical Toxicology Department, Faculty of Medicine ...
Motawea A   +3 more
doaj  

Antiproliferative evaluation of hinokinin-loaded PLGA and PLGA-PEG nanoparticles​

open access: yes
Abstract Hinokinin (HNK), a dibenzylbutyrolactonic lignan from Piper cubeba L.f., has been reported to exhibit cytotoxicity, but its low solubility may limit bioavailability.
Regiane G. de Lima   +13 more
openaire   +1 more source

Precision Nanomedicine for Traumatic Neural Injury: Functional Paradigms and Translational Frameworks

open access: yesAdvanced Science, EarlyView.
This review presents a pathology‐driven framework unifying nanomedicine across TBI, SCI, and PNI. Epidemiological evidence and comparative single‐cell transcriptomic reanalysis define shared pathological modules, injury‐specific effectors, and therapeutic bottlenecks. Six functional paradigms connect nanomaterial structure and biological fate to injury‐
Mouyuan Sun   +12 more
wiley   +1 more source

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