Results 231 to 240 of about 48,752 (298)

Dual pKa Lipid Nanoparticles for Lung‐tropic mRNA Delivery and pH‐Programmed Endosomal Escape

open access: yesAdvanced Science, EarlyView.
Lipid nanoparticles’ bottleneck lies in low endosomal escape efficiency and liver‐dominant delivery after intravenous administration. To overcome these limitations, we present a stepwise pH‐programmed lipid nanoparticle system enabled by our newly synthesized ionizable lipid.
Seong Gi Lim   +12 more
wiley   +1 more source

Structural Basis of Shiga Toxin Neutralization by Human Antibodies Targeting Canonical Receptor‐Binding and Non‐Canonical Assembly Sites

open access: yesAdvanced Science, EarlyView.
Cryo‐electron microscopy structures reveal two distinct neutralization mechanisms of fully human monoclonal antibodies targeting the Shiga toxin 1a B subunit. RDS059 occludes the Gb3 receptor‐binding site, whereas RDS045 engages a lateral quaternary epitope to disrupt holotoxin assembly.
Jianting Ke   +10 more
wiley   +1 more source

Why vaccination should be a top priority in relief efforts after Venezuela's earthquake doublet. [PDF]

open access: yesIJID Reg
Rodríguez-Morales AJ   +4 more
europepmc   +1 more source

The Cancer Cell Metabolic Reprogramming Remodels the Tumor Microenvironment: Molecular Mechanisms and Therapeutic Strategies

open access: yesAdvanced Science, EarlyView.
This review elucidates how cancer cell metabolic reprogramming—across glucose, lipid, amino acid, and nucleotide pathways—remodels the tumor microenvironment to suppress anti‐tumor immunity and promote immune escape. Targeting these metabolic axes offers promising strategies to overcome immunotherapy resistance and enhance cancer treatment.
Guoqing Xiang   +5 more
wiley   +1 more source

Improving Compliance With Surgical Scrubbing and Sterilization Protocols: A Two-Cycle Quality Improvement Project at Atbara Teaching Hospital. [PDF]

open access: yesCureus
Osman AMM   +17 more
europepmc   +1 more source

Gaza: not to act is to act. [PDF]

open access: yesTranspl Int
Mamode N   +4 more
europepmc   +1 more source

Cost and clinical outcomes of epilepsy surgery in a Brazilian public hospital: a health economic evaluation. [PDF]

open access: yesArq Neuropsiquiatr
Rodrigues RMC   +5 more
europepmc   +1 more source

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