Results 171 to 180 of about 121,159 (216)

Automated Bacterial Identification and Morphological Feature Analysis in Low‐Dose Cryo‐EM Using YOLOv11

Advanced Intelligent Discovery, EarlyView.
AI‐based tools enable rapid characterization of bacterial ultrastructure in low‐dose cryogenic transmission electron microscopy. The envelope thickness tool quantifies membrane thickness and anisotropy. The flagella module analyzes filament morphology and detects cell‐flagella contacts.
Sita Sirisha Madugula, Lynnicia N. Massenburg, Spenser R. Brown, Amber N. Bible, Chanda R. Harris, Lance X. Zhang, Kiara Parker, Scott T. Retterer, Jennifer L. Morrell‐Falvey, Rama K. Vasudevan, Alexis N. Williams   +10 more
wiley   +1 more source

Chaotropic Agent-Assisted Supported Lipid Bilayer Formation. [PDF]

Langmuir
Cawley JL, Santa DE, Singh AN, Odudimu AT, Berger BA, Wittenberg NJ.   +5 more
europepmc   +1 more source

Patient‐Personalized Membrane‐Coated Magnetic Nanovectors: Probing the Biomimetic Interface for Targeted Tumor Theranostics

Advanced NanoBiomed Research, EarlyView.
This study presents a label‐free spectroscopic platform to evaluate membrane protein conformation on patient‐derived glioblastoma cell membrane‐coated magnetic nanovectors. This work demonstrates that preserving membrane protein integrity during nanoparticle fabrication enhances homotypic tumor targeting and reduces hard protein corona formation ...
Daniele De Pasquale, Michela Patrucco, Melike Belenli Gümüş, Alessandra Flori, Luca Menichetti, Stefania Moscato, Valentina Bonanni, Alessandra Gianoncelli, Milan Žižić, Pietro Fiaschi, Monica Truffelli, Andrea Bianconi, Melis Emanet, Gianmarco Ferri, Chiara Maria Mazzanti, Carlotta Pucci, Gianni Ciofani   +16 more
wiley   +1 more source

An all-atom model of the human cardiac sodium channel in a lipid bilayer. [PDF]

Sci Rep
Knotts GM, Lile SK, Campbell EM, Agee TA, Liyanage SD, Gwaltney SR, Johnson CN.   +6 more
europepmc   +1 more source

Supramolecular Cadmium‐Telluride Proteoliposomal Assemblies for Real‐Time Detection of Protein‐Catalyzed Pt(II)‐Complexes Transmembrane Translocation: Cu(I)‐Pumps Are Electrogenic Pt(II)‐Drug Uniporters

Angewandte Chemie, EarlyView.
Supramolecular mercaptosuccinic acid‐capped CdTe core‐type quantum dot‐encapsulated proteoliposome assemblies (MSA‐CdTe QD PLs) have been developed to study and unambiguously demonstrate real‐time transporter‐mediated turnover translocation of Pt(II)‐based complexes by transmembrane Cu(I) P‐type ATPase pumps (CopA).
Madujika A. Horadigala Gamage, Alessandra Barbanente, Nadeesha T. Liyana Withanage, Yalini H. Wijesundara, Jeremiah J. Gassensmith, Fabio Arnesano, Giovanni Natile, Gabriele Meloni   +7 more
wiley   +1 more source

Supramolecular Assembly of an Antimicrobial Peptide Into a Pore

Angewandte Chemie, EarlyView.
Supramolecular assembly of an AMP is linked to transport across the Staphylococcus aureus membrane. ABSTRACT Antimicrobial peptides (AMPs) have long been ascribed the ability to form pores. These structures, some observed, others inferred, vary in their mechanisms of action, though most are associated with lysis.
Kathyana Deeyagahage, Poonam Dhindwal, Michal T. Boniecki, Antonio Ruzzini   +3 more
wiley   +1 more source

Utilizing the Planar Lipid Bilayer Technique to Investigate Drosophila melanogaster dMpv17 Channel Activity. [PDF]

Bio Protoc
Corrà S, Kravenska Y, Checchetto V.
europepmc   +1 more source

Programmable Budding and Fission of Janus Polymersomes for Tunable Cargo Release

Angewandte Chemie, EarlyView.
A thermodynamic framework establishes the conditions for the formation of kinetically stable Janus polymersomes using a solvent‐assisted strategy. Osmotic stress subsequently drives their membrane remodeling from reversible budding to controlled fission.
Chloé Manseau, Éloïse Equy, Prakriti Patnaik, Angela Mutschler, Emmanuel Ibarboure, Timothy P. Lodge, Sébastien Lecommandoux   +6 more
wiley   +1 more source

Potential function of hepatic Niemann-Pick C1-like 1: cholesterol homeostasis regulation of the canalicular lipid bilayer membrane. [PDF]

Gastroenterol Rep (Oxf)
Chen H, Mo P, Xu G.
europepmc   +1 more source

Precision Matters: Minor Concentration Deviations of DMSO May Cause Major Efficacy Shifts

Angewandte Chemie, EarlyView.
Low‐concentration dimethyl sulfoxide (DMSO) has long been regarded as biologically safe in drug discovery. However, increasing DMSO from 0.1% to 0.9% reduces photosensitizer PNA‐9 particle size from 657 nm to 260 nm, enhancing endocytosis and photodynamic therapy outcomes.
Sisi Yuan, Shang Zhu, Hang Song, Fei Wang, Zikai He, Sijie Chen, Engui Zhao   +6 more
wiley   +1 more source