Results 61 to 70 of about 44,745 (266)

PLGA Spherical Nucleic Acids

Advanced Materials, 2018
AbstractA new class of polymer spherical nucleic acid (SNA) conjugates comprised of poly(lactic‐co‐glycolic acid) (PLGA) nanoparticle (NP) cores is reported. The nucleic acid shell that defines the PLGA‐SNA exhibits a half‐life of more than 2 h in fetal bovine serum.
Shengshuang Zhu, Hang Xing, Pavlo Gordiichuk, Jungsoo Park, Chad A. Mirkin   +4 more
openaire   +3 more sources

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

Advanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang, Yurou Yuan, Xiaohong Ding, Wing Cheung Mak   +3 more
wiley   +1 more source

Oral Delivery of Anti-Parasitic Agent-Loaded PLGA Nanoparticles: Enhanced Liver Targeting and Improved Therapeutic Effect on Hepatic Alveolar Echinococcosis

International Journal of Nanomedicine, 2023
Jun Li,1,* Yangyang Yang,2,* Xiumin Han,3,* Jing Li,2 Mengxiao Tian,1 Wenjing Qi,1 Huniu An,3 Chuanchuan Wu,1 Yao Zhang,1 Shuai Han,4 Liping Duan,4 Weisi Wang,4 Wenbao Zhang1 1State Key Laboratory of Pathogenesis, Prevention and Treatment of ...
Li J, Yang Y, Han X, Li J, Tian M, Qi W, An H, Wu C, Zhang Y, Han S, Duan L, Wang W, Zhang W   +12 more
doaj  

Nanomaterials for Allergy Diagnosis and Treatment: Advances, Opportunities and Translational Challenges

Advanced Science, EarlyView.
Nanomaterials offer dual applications in allergy management. For diagnosis, nanomaterials enhance analytical sensitivity and improve detection in specific IgE and functional assays such as the basophil activation test (BAT). For allergen‐specific immunotherapy, nanomaterials enable allergen masking and controlled release, and effectively modulate the ...
Madiha Habib, Shan Jiang, Joyce ZX Lee, CW Lim, HL Yeung, Nicki YH Leung, Patrick SC Leung, Ting F Leung, Christine YY Wai   +8 more
wiley   +1 more source

A Novel Approach for Arteriovenous Fistula Maturation; Effects of Melatonin Loaded PLGA Nanofibers in Rats

Namık Kemal Tıp Dergisi
Aim: Arteriovenous fistula (AVF) is a cannulation method that is accessed by a peripheric vein and an artery. AVF provides vascular access for chronic kidney disease patients so they can receive hemodialysis. AVF could be created by surgical intervention
Damla AYKORA, Serpil ŞAHİN, Cemre AYDEĞER, Özden YÜLEK, Sevil ALKAN, Ayhan ORAL, Muhammad Umar JAJERE   +6 more
doaj   +1 more source

Application of PLGA-PEG-PLGA Nanoparticles to Percutaneous Immunotherapy for Food Allergy

Molecules
Compared with oral or injection administration, percutaneous immunotherapy presents a promising treatment modality for food allergies, providing low invasiveness and safety. This study investigated the efficacy of percutaneous immunotherapy using hen egg lysozyme (HEL)-loaded PLGA-PEG-PLGA nanoparticles (NPs), as an antigen model protein derived from ...
Ryuse Sakurai, Hanae Iwata, Masaki Gotoh, Hiroyuki Ogino, Issei Takeuchi, Kimiko Makino, Fumio Itoh, Akiyoshi Saitoh   +7 more
openaire   +3 more sources

Development of Risperidone PLGA Microspheres

Journal of Drug Delivery, 2014
The aim of this study was to design and evaluate biodegradable PLGA microspheres for sustained delivery of Risperidone, with an eventual goal of avoiding combination therapy for the treatment of schizophrenia. Two PLGA copolymers (50 : 50 and 75 : 25) were used to prepare four microsphere formulations of Risperidone. The microspheres were characterized
Susan D'Souza, Jabar Faraj, GIOVAGNOLI, Stefano, Patrick DeLuca   +3 more
openaire   +2 more sources

Regulating Cells Fate and Function to Facilitate Bone Regeneration via Designing Programmable Bio‐Interactive Materials

Advanced Science, EarlyView.
This article aims to elucidate the biological mechanisms of bone repair and the evolution of material design, highlighting key cellular and molecular processes. It further proposes strategies and prospects for programmable bio‐interactive materials, which enable precisely guided bone tissue regeneration by dynamically regulating cell behavior and the ...
Qingrui Fan, Fuming Cao, Junqiang Mao, Pengbin Yin, Licheng Zhang, Jianjun Wang, Peifu Tang   +6 more
wiley   +1 more source