Results 81 to 90 of about 97,918 (341)

Bionanotechnology and Nanomedicine [PDF]

Journal of Biomedicine and Biotechnology, 2012
This special issue contains contributions from the broad interdisciplinary fields of bionanotechnology and nanomedicine. Nanotechnology has great promise in biology and medicine. This includes new approaches to fundamental studies, improved methods for detection of protein or nucleic acid-based biomarkers of disease, and new ways to administer drugs or
Seunghun Hong, P. Bryant Chase, Peng Xiong, Alf Månsson   +3 more
openaire   +2 more sources

Environmental Barriers To Transfer And Commercialize Nanomedicine Research Results In Iran: A Qualitative Research

پیاورد سلامت, 2014
Background and Aim: Nanomedicine is growing very fast. Transfer and commercialization of research results in Nanomedicine is a missing link between technology and market. This is affected by some factors which are barriers to commercialization.
Seyed Reza Hejazi, Payam Mansoor Hosseini   +1 more
doaj   +2 more sources

High‐Throughput Microfluidic‐Mediated Assembly of Layer‐By‐Layer Nanoparticles

Advanced Functional Materials, EarlyView.
The layer‐by‐layer (LbL) assembly of polymer films on nanoparticle (NP) surfaces is a promising technique for targeted drug delivery. Despite its success in preclinical mouse models, a current good manufacturing practices (cGMP) compliant, clinical‐scale production method has been lacking.
Ivan S. Pires, Ezra Gordon, Heikyung Suh, Darrell J. Irvine, Paula T. Hammond   +4 more
wiley   +1 more source

Dual‐Nanoparticle Engineered Hydrogel Reverses Bicellular Oxidative Stress to Accelerate Diabetic Fracture Healing

Advanced Functional Materials, EarlyView.
CD105‐LNPs and PS‐LNPs can deliver α‐lipoic acid to bone marrow mesenchymal stem cells and bone marrow‐derived macrophages, reversing high glucose‐induced oxidative stress while enhancing osteogenesis and M2 polarization. Integrating both nanoparticles into glucose‐responsive hyaluronic acid hydrogel forms DLNPs@HA hydrogel, which accelerates diabetic ...
Yanzhi Zhao, Weixian Hu, Shengming Zhang, Yuheng Liao, Kangkang Zha, Chenyan Yu, Zhenhe Zhang, Wenqian Zhang, Bobin Mi, Faqi Cao, Guohui Liu, Wu Zhou   +11 more
wiley   +1 more source

Extracellular Vesicles as Drug Delivery Systems in Cancer

Pharmaceutics, 2020
Within tumors, Cancer Stem Cell (CSC) subpopulation has an important role in maintaining growth and dissemination while preserving high resistance against current treatments.
Laia Hernandez-Oller, Joaquin Seras-Franzoso, Fernanda Andrade, Diana Rafael, Ibane Abasolo, Petra Gener, Simo Schwartz Jr.   +6 more
doaj   +1 more source

Wavelength‐Dependent Differential Amplification of Raman Scattering by Chiral Gold Nanorods for Multiplexed Encoding

Advanced Functional Materials, EarlyView.
The SERS spectra of reporter molecules adsorbed on chiral gold nanorods depends on the handedness of circularly polarized light (CPL‐SERS). The bisignate plasmonic CD spectra of chiral nanorods provides wavelength‐dependent CPL‐SERS. Selective discrimination of chiral nanorod handedness and different Raman reporters allow highly sensitive codification ...
Andrés Serrano‐Freijeiro, Carlos Renero‐Lecuna, Manuel Obelleiro‐Liz, Víctor F. Martín, Diptesh Dey, José M. Taboada, George C. Schatz, Isabel Pastoriza‐Santos, Jorge Pérez‐Juste, Luis M. Liz‐Marzán   +9 more
wiley   +1 more source

Transdermal delivery of allopurinol-loaded nanostructured lipid carrier in the treatment of gout

BMC Pharmacology and Toxicology, 2022
Background Allopurinol (ALP), a xanthine oxidase inhibitor, is a first line drug for the treatment of gout and hyperuricemia. Being the member of BCS class II drugs, ALP has solubility problem, which affects its bioavailability.
Zakir Ali, Fakhar ud Din, Fatima Zahid, Saba Sohail, Basalat Imran, Salman Khan, Maimoona Malik, Alam Zeb, Gul Majid Khan   +8 more
doaj   +1 more source

Probing Early Particle‐Cell Membrane Interactions via Single‐Cell and Single‐Particle Interaction Analysis

Advanced Functional Materials, EarlyView.
The pre‐internalization phase of endocytosis remains poorly characterized at single‐cell levels. Single‐cell pre‐internalization mechanics are investigated using advanced robotic techniques. Cancer cells exhibit biphasic adhesion – rapid initial binding followed by reinforcement – while fibroblasts show gradual engagement.
Houari Bettahar, Christos Tapeinos, Oğulcan Işıtman, Carmine D'Amico, Alexandra Correia, Hélder A. Santos, Quan Zhou   +6 more
wiley   +1 more source

Nanomedicine and immunotherapy [PDF]

Expert Review of Vaccines, 2010
. The fundament for this tech-nology was probably laid even earlier by Paul Ehrlich and other visionary scientists in the beginning of the 20th Century. In his hypothesis of the infamous ‘Zauberkugel’, or ‘magic bullet’, an idea said to be inspired by Carl Maria von Weber’s opera ‘Der Freischutz’, Ehrlich described a vector sys-tem able to specifically
openaire   +3 more sources

Metal Nanoclusters for Cancer Imaging and Treatment

Advanced Functional Materials, EarlyView.
This review aims to provide a comprehensive summary and discussion of the core–shell design capabilities of metal nanoclusters (NCs) at the atomic level for cancer imaging and treatment. It offers essential insights into the design principles of metal NCs while also encouraging the exploration of other nanomaterials and their potential theranostic ...
Haiguang Zhu, Ziping Wang, Qiaofeng Yao, Ping Zhang, Jianping Xie, Xun Yuan   +5 more
wiley   +1 more source