Results 61 to 70 of about 4,359 (258)

Lipid-based nanoparticles: innovations in ocular drug delivery

Frontiers in Molecular Biosciences
Ocular drug delivery presents significant challenges due to intricate anatomy and the various barriers (corneal, tear, conjunctival, blood-aqueous, blood-retinal, and degradative enzymes) within the eye.
Mirza Salman Baig, Shweta Kulkarni Karade, Anas Ahmad, Mohd. Ashif Khan, Anzarul Haque, Thomas J. Webster, Thomas J. Webster, Thomas J. Webster, Thomas J. Webster, Md. Faiyazuddin, Md. Faiyazuddin, Noora H. Al-Qahtani, Noora H. Al-Qahtani   +12 more
doaj   +1 more source

Pharmaceutical particulate carriers: Lipid - based carriers

National Journal of Physiology, Pharmacy and Pharmacology, 2012
Drug delivery research areas is continuously broaden and modified as a results of the realization of many factors (such as poor drug solubility and/or absorption, rapid metabolism, high fluctuation in the drug plasma level and variability) which play ...
Mohammed M. Mehanna, Adel M. Motawaa, Magda W. Samaha.   +2 more
doaj   +1 more source

A Review on Catalytic Nanostructured Electrodes for Wearable and Implantable Abiotic Glucose Fuel Cells

Advanced Science, EarlyView.
This review identifies current and future directions in abiotic nanostructured catalysts to develop reliable and sustainable glucose fuel cells to power the next generation of bioelectronic devices. ABSTRACT The global rise in incidence of chronic diseases has led to the demand for innovative solutions that help patients manage their conditions with ...
Asghar Niyazi, Hannah S. Leese, Benjamin Metcalfe, Mirella Di Lorenzo   +3 more
wiley   +1 more source

Nanoscale Spatial Organization of ARC High‐ and Low‐Order Assemblies at Excitatory Synapses

Advanced Science, EarlyView.
ARC (Activity‐Regulated Cytoskeleton‐Associated protein) mediates synaptic plasticity by forming nanoscale assemblies in neurons. Using super‐resolution microscopy and time‐resolved anisotropy with targeted tagging, the study reveals low‐order ARC assemblies at synapses colocalizing with AMPARs, semi‐circular structures at endocytic zones, and 60–80 nm
Martina Damenti, Giovanna Coceano, Mariline Mendes Silva, Jonatan Alvelid, Chiara Sgattoni, Andrea Volpato, Lea Rems, Luciano A. Masullo, Eduard M. Unterauer, Rafal Kowalewski, Lucie Delemotte, Erdinc Sezgin, Ralf Jungmann, Ilaria Testa   +13 more
wiley   +1 more source

In vitro characterization and in vivo evaluation of nanostructured lipid curcumin carriers for intragastric administration

International Journal of Nanomedicine, 2012
Min Fang, Yilin Jin, Wei Bao, Hui Gao, Mengjin Xu, Di Wang, Xia Wang, Ping Yao, Liegang LiuDepartment of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety, and Ministry of Education Key Laboratory of Environment and Health ...
Fang M, Jin Y, Bao W, Gao H, Xu M, Wang D, Wang X, Yao P, Liu L   +8 more
doaj  

A Bioinspired Three‐Dimensional High‐Curvature Nano‐Interface Integrated Microfluidic Chip for Small Extracellular Vesicles Enrichment and Machine Learning‐Assisted Prostate Cancer Precision Diagnosis

Advanced Science, EarlyView.
A biotin‐modified artificial insertion peptide functionalized three‐dimensional high‐curvature‐TiO2 nano‐interface was engineered in a microfluidic chip to improve the isolation efficiency of small extracellular vesicles (sEVs). This chip balanced affinity, releasability, and extendibility, enabling high‐throughput recovery of sEVs for downstream ...
Le Wang, Yizhong Liang, Manan Sulaiman, Jiaqi Du, Ming Jiang, Zhihua Wang, Xu Yu, Li Xu   +7 more
wiley   +1 more source

Spray drying of fenofibrate loaded nanostructured lipid carriers

Asian Journal of Pharmaceutical Sciences, 2016
The conversion of aqueous dispersion of nanostructured lipid carriers (NLCs) into dry powder by spray drying could be a useful approach to render NLCs with better physical chemical stability than the aqueous dispersion.
Dengning Xia, Neha Shrestha, Jacco van de Streek, Huiling Mu, Mingshi Yang   +4 more
doaj   +1 more source

Extracellular Vesicle‐Transferred ATP‐Citrate Lyase Induces Monocyte Differentiation Toward Tumor‐Associated Macrophages and Fuels Hepatocellular Carcinoma Progression

Advanced Science, EarlyView.
Hepatocellular carcinoma (HCC)‐derived extracellular vesicles (EVs) enrich the metabolic enzyme ATP‐citrate lyase (ACLY). EV‐transferred ACLY enhances palmitate biosynthesis, increases the S‐palmitoylation and stability of multiple immune checkpoint proteins, augments the cellular immunosuppressive activity, and ultimately accelerates the malignant ...
Zhijun Liu, Haihong Lai, Qing Yang, Chaoyue Zhang, Bin Jia, Qiyi Chen, Yuling Deng, Fen Cao, Yuyu You, Zhe Li, Dongming Kuang, Bo Li   +11 more
wiley   +1 more source

Natural lipids in nanostructured lipid carriers and its cytotoxicity

Journal of Physics: Conference Series, 2017
Nanostructured lipid carriers (NLCs) are active carrier systems which modulate the sustained release of actives and protect unstable compounds against degradation. NLCs can also protect skin from sun light, due to its particulates nature, which gives them intrinsic scattering properties.
Paula A. Lima, Caroline A.D. Rampazo, Amanda F. Costa, Tiago Rodrigues, Carolina M. Watashi, Nelson Durán   +5 more
openaire   +1 more source

Nanozymes for Advanced Hemoglobin‐Based Oxygen Carriers: Applications in Blood Substitution, Wound Healing, Antitumor Therapy, and Beyond

Advanced Science, EarlyView.
This review explores how hemoglobin‐based oxygen carriers (HBOCs) combined with nanozymes create multifunctional materials that deliver oxygen while maintaining redox homeostasis. Beyond artificial blood substitutes, these constructs enable wound healing with light‐triggered oxygen release, cancer therapy through enhanced oxygenation and reactive ...
Despoina Douka, Ana María Pablo‐Sainz‐Ezquerra, Eva Jakljevič, Niki Ktena, Leticia Hosta‐Rigau   +4 more
wiley   +1 more source