Results 161 to 170 of about 54,440 (362)

Cutting‐Edge Aptasensing Approaches for Electrochemical Detection of Exosomes Utilizing MXenes

open access: yesChemElectroChem, EarlyView.
This work notably summarizes research on 2D MXenes/MXene's‐hybrid‐based nanoplatforms patterned with aptamers as an alternative to antibodies affording highly sensitive and robust biosensing of exosomes as well as their efficient isolation. The exosomes are highlighted as a valuable source of biomarkers and with the immobilization approaches of ...
Andrej Vikartovský   +5 more
wiley   +1 more source

Circularly Polarized Luminescence in Rotaxanes and Catenanes

open access: yesChemistryEurope, EarlyView.
This review highlights the chiral rotaxanes and catenanes possessing static or stimuli‐responsive circularly polarized luminescence (CPL) activity both in solution and in the solid state. It also discusses macromolecular and supramolecular CPL‐emissive materials derived from these mechanically interlocked molecules.
Arthur H. G. David   +2 more
wiley   +1 more source

Evaluation of Nanocarrier Targeted Drug Delivery of Capecitabine-PAMAM Dendrimer Complex in a Mice Colorectal Cancer Model

open access: yesActa Medica Iranica, 2016
Capecitabine, an effective anticancer drug in colorectal cancer chemotherapy, may create adverse side effects on healthy tissues. In the present study, we first induced colon adenocarcinoma with azoxymethane, a carcinogen agent, and then investigated the
Fatemeh Nabavizadeh   +8 more
doaj  

Dual‐Functioning Metal‐Organic Frameworks: Methotrexate‐Loaded Gadolinium MOFs as Drug Carriers and Radiosensitizers

open access: yesChemistry – A European Journal, EarlyView.
This study explores gadolinium metal‐organic frameworks (Gd‐MOFs) as dual‐functional platforms for anticancer drug delivery and radiosensitization. Synthesized using terephthalic acid and gadolinium (III) chloride hexahydrate, Gd‐MOFs were loaded with methotrexate (MTX) and characterized via fourier transform infrared spectroscopy (FTIR ...
Burcu Karaca   +9 more
wiley   +1 more source

The Antibacterial Effect of Polypropylenimine-G2 Dendrimer on Escherichia coli, Enterobacter cloacae , Bacillus subtilis, and Staphylococcus aureus

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2014
Backgrounds and Objectives:Dendrimers are a new class of synthetic macromolecules, which have many applications in medical sciences.This study was carried out with the purpose ofinvestigating the antibacterial effect of polypropylenimine-G2 (PPI-G2 ...
Hassan Izanlo   +7 more
doaj  

DNA Dendrimers Localize Myod mRNA in Presomitic Tissues of the Chick Embryo [PDF]

open access: bronze, 2000
Jacquelyn Gerhart   +9 more
openalex   +1 more source

Exploiting Activated Alkyne Chemistry for the Synthesis of Tailored Amphiphilic Janus Dendrimers with Aggregation‐Induced Emission and Their Assemblies for Cell Imaging

open access: yesChemistry – A European Journal, Accepted Article.
Amphiphilic Janus dendrimers (AJDs) are a promising class of macromolecules capable of self‐assembling into well‐defined nanostructures. In this study, AJDs were synthesized employing, for the first time, the activated alkyne‐hydroxyl "click" chemistry approach, enabling the construction of dendritic architectures under mild conditions.
Hossein Rasoulmosaedi   +4 more
wiley   +1 more source

Coordination of a Ru(II)-complex to a tetrafunctional P-ligand: a model for RuP carbosilane dendrimers [PDF]

open access: green, 2000
Herlinde Beerens   +5 more
openalex   +1 more source

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