Results 101 to 110 of about 4,908,366 (272)

An outer membrane vesicle‐associated two‐track model for enterotoxigenic Bacteroides fragilis oncogenesis

open access: yesMolecular Oncology, EarlyView.
Enterotoxigenic Bacteroides fragilis is a gut bacterium linked to bowel cancer. We propose that its toxin acts along two routes: at the cell surface, cutting the adhesion protein E‐cadherin and triggering inflammation; and inside the cell, delivered by bacterial vesicles, switching on NOD1 and cancer stem cell programs.
Kangchan Choi   +2 more
wiley   +1 more source

Versatile vector tools for efficient protein screening across multiple expression systems

open access: yesFEBS Open Bio, EarlyView.
A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu   +5 more
wiley   +1 more source

Viral Cell Entry Induced by Cross-Linked Decay-Accelerating Factor [PDF]

open access: yesJournal of Virology, 1998
ABSTRACTDecay-accelerating factor (DAF) mediates cellular attachment for many human picornaviruses. In most cases, viral binding to DAF is itself insufficient to permit cell infectivity, with a second, functional internalization receptor being required to facilitate this process.
openaire   +2 more sources

Complications Following Corneal Cross-Linking Treatment in Keratectasia

open access: yes, 2013
Pur po se: To report complications of corneal cross-linking treatment in keratoconus and secondary ectatic eyes. Ma te ri al and Met hod: Cases that were treated between February 2007 and February 2011, had a minimum follow-up of one month, and ...
Faik Oruçoğlu
core   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

open access: yesFEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová   +2 more
wiley   +1 more source

Cross-linking degree of jellyfish collagen sponges.

open access: yes, 2017
Cross-linking degree of jellyfish collagen sponges.
Xiaochen Cheng (3685018)   +5 more
core   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

open access: yesFEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova   +2 more
wiley   +1 more source

Cross-Linking versus Non-Cross-Linking Aggregation of Gold Nanoparticles Induced by DNA Hybridization: A Comparison of the Rapidity of Solution Color Change

open access: yes, 2016
Gold nanoparticles densely modified with single-stranded DNA (ssDNA–AuNPs) form aggregates with cross-linker ssDNAs via duplex formation. Alternatively, the ssDNA–AuNPs are spontaneously aggregated at high ionic strength in a non-cross-linking manner ...
Naoki Kanayama (13691)   +5 more
core   +1 more source

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