Results 101 to 110 of about 43,848 (310)

Electrode‐supported and free‐standing bilayer lipid membranes: Formation and uses in molecular electrochemistry

open access: yesElectrochemical Science Advances, Volume 2, Issue 6, December 2022., 2022
Abstract This short review is aimed at emphasizing the recent most prominent advances in the electrochemical investigation of the interactions of molecules with purely lipid bilayers. The first part which deals with electrode‐supported bilayer lipid membranes is articulated around the nature of electrode material with a focus on mercury to celebrate ...
Eric Labbé, Olivier Buriez
wiley   +1 more source

Optical Nanoscopy for Elucidating Nano–Bio Interactions: A One Health Perspective

open access: yesAdvanced Optical Materials, EarlyView.
The review comprehensively summarizes the application of far‐field fluorescence nanoscopy for the characterization of nanomaterial interactions with biological systems at the single‐particle and molecular scale, with an accent on their impact on human and ecosystem health.
Elisa De Luca   +5 more
wiley   +1 more source

Trastuzumab-grafted PAMAM dendrimers for the selective delivery of anticancer drugs to HER2-positive breast cancer

open access: yesScientific Reports, 2016
Approximately 20% of breast cancer cases are human epidermal growth factor receptor 2 (HER2)-positive. This type of breast cancer is more aggressive and tends to reoccur more often than HER2-negative breast cancer.
H. Kulhari   +8 more
semanticscholar   +1 more source

Opportunities in Therapeutic mRNA Stabilization: Sequence, Structure, Adjuvants and Vectors

open access: yesAdvanced Therapeutics, EarlyView.
Current mRNA lipid nanoparticles rely on cold storage, which increases the cost and reduces access to the vaccines. As mRNA expands to other clinical opportunities, better methods to stabilize the medicines during shipping, storage, and delivery are needed.
Joshua A. Choe   +4 more
wiley   +1 more source

Synthesis and properties of new amphoteric poly(amidoamine) dendrimers

open access: yeseXPRESS Polymer Letters, 2009
A series of new amphoteric dendrimers have been synthesized by attaching dimethylbenzylaminoethyl acrylate chloride (Bz80), sodium acrylic acid (SAA) and modified polyoxyethylene (MPEO) units to a third-generation poly(amidoamine) (PAMAM) dendrimer core ...
doaj   +1 more source

Dendrimers in medical nanotechnology [PDF]

open access: yesIEEE Engineering in Medicine and Biology Magazine, 2009
Dendrimers are a class of highly branched synthetic polymers that form spherical macromolecules that can be reliably synthesized to a specific physical size in a highly reproducible manner. Dendrimers of different generations are chemically related to each other, allowing the study of molecular size without the interfering variable of different ...
H. Kobayashi   +3 more
openaire   +3 more sources

M-Polynomial and Related Topological Indices of Nanostar Dendrimers

open access: yesSymmetry, 2016
Dendrimers are highly branched organic macromolecules with successive layers of branch units surrounding a central core. The M-polynomial of nanotubes has been vastly investigated as it produces many degree-based topological indices.
M. Munir   +3 more
semanticscholar   +1 more source

Advances in Nano‐Immunomodulatory Systems for the Treatment of Acute Kidney Injury

open access: yesAdvanced Science, EarlyView.
Based on the biodegradability and the immunological reactiveness, IMNs can be broadly classified into four categories. The first category includes types of biologically derived materials that cause immunomodulatory action and biodegradability like nanoparticles of cell membranes, extracellular vesicles, and exosomes.
Chenli Zhang   +5 more
wiley   +1 more source

Higher-generation type III-B rotaxane dendrimers with controlling particle size in three-dimensional molecular switching

open access: yesNature Communications, 2018
The complexity of rotaxane dendrimers poses a great synthetic challenge and the synthesis of higher generation rotaxane dendrimers has therefore rarely been reported. Here the authors report the synthesis of acid-base switchable rotaxane dendrimers up to
Chak-Shing Kwan   +4 more
doaj   +1 more source

Nanotherapy for Neural Retinal Regeneration

open access: yesAdvanced Science, EarlyView.
Nanotechnology enhances ophthalmic treatments by improving drug delivery and regenerating ocular tissues, combating vision loss from retinal diseases through innovative nano‐systems. This review outlines ocular anatomy, pathology, immune microenvironment, and barriers, detailing nanocarrier characteristics, classification, and preparation methods, and ...
Chuyao Yu   +11 more
wiley   +1 more source

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