Results 131 to 140 of about 132,737 (315)

A Supramolecular, Triple Negative Breast Cancer‐Targeting Avidin‐Photosensitizer

open access: yesMacromolecular Bioscience, EarlyView.
This study investigates the targeted delivery of photosensitizers in triple‐negative breast cancer (TNBC) using a Ru‐NH2‐modified avidin bioconjugate (RuAvi). RuAvi binds to the cinnamoyl peptide, F(D)LF(D)LFK‐NH2 (FK), targeting the formyl peptide receptor 1, which is overexpressed in TNBC.
Bingjie Gao   +3 more
wiley   +1 more source

Biotin-binding protein from chicken egg yolk. Assay and relationship to egg-white avidin [PDF]

open access: green, 1976
Harold B. White   +6 more
openalex   +1 more source

Nanomaterial‐Integrated 3D Biofabricated Structures for Advanced Biomedical Applications

open access: yesMacromolecular Materials and Engineering, EarlyView.
This review investigates the integration of nanomaterials into 3D biofabricated structures, highlighting the potential in tissue regeneration, wound healing, and cancer therapy. It discusses key techniques, including bioprinting and electrospinning, while addressing challenges such as biocompatibility, scalability, and regulatory barriers.
Mustafijur Rahman   +9 more
wiley   +1 more source

Mapping protein–protein interactions by mass spectrometry

open access: yesMass Spectrometry Reviews, EarlyView.
Abstract Protein–protein interactions (PPIs) are essential for numerous biological activities, including signal transduction, transcription control, and metabolism. They play a pivotal role in the organization and function of the proteome, and their perturbation is associated with various diseases, such as cancer, neurodegeneration, and infectious ...
Xiaonan Liu   +4 more
wiley   +1 more source

Immunoregulatory functions for murine intraepithelial lymphocytes: gamma/delta T cell receptor-positive (TCR+) T cells abrogate oral tolerance, while alpha/beta TCR+ T cells provide B cell help. [PDF]

open access: yes, 1992
Past work has shown that a subset of effector T cells with unique characteristics could abrogate hapten- or antigen-induced tolerance, and the reconstitution of this immune response has been termed contrasuppression.
Aicher, WK   +6 more
core  

Progress in Molecular Imprinting—From Inhibition of Enzymatic Activity to Regulation of Cellular Pathways

open access: yesMedicinal Research Reviews, EarlyView.
ABSTRACT Molecular imprinting is a very powerful tool in life science. The research areas benefiting from a wide range of capabilities of molecularly imprinted polymeric nanoparticles (nanoMIPs) include sample preparation, extraction, sensing/detection, diagnostics, and drug delivery.
Milada Vodova   +2 more
wiley   +1 more source

Design Principles of Nanosensors for Multiplex Detection of Contaminants in Food

open access: yesSmall, EarlyView.
This review discusses recent advancements in nanoparticle‐based nanosensors for multiplex detection of food contaminants, focusing on toxins and pathogens. It highlights the design principles, sensitivity, and selectivity of these sensors, offering insights into their practical applications for food safety monitoring and inspiring future innovations ...
Yang Zhang   +10 more
wiley   +1 more source

Breaking the Low Concentration Barrier of Single‐Molecule Fluorescence Quantification to the Sub‐Picomolar Range

open access: yesSmall Methods, EarlyView.
Single‐molecule fluorescence detection can become highly challenging for diluted concentrations in the picomolar range. This “low concentration barrier” is broken into and achieves quantitative detection down to 0.1 pM. Introducing a diaphragm into a standard confocal microscope and implementing fluorescence lifetime correlation spectroscopy (FLCS ...
Malavika Kayyil Veedu, Jérôme Wenger
wiley   +1 more source

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