Results 1 to 10 of about 3,771,869 (289)

De novo peptide grafting to a self-assembling nanocapsule yields a hepatocyte growth factor receptor agonist

open access: yesiScience, 2021
Summary: Lasso-grafting (LG) technology is a method for generating de novo biologics (neobiologics) by genetically implanting macrocyclic peptide pharmacophores, which are selected in vitro against a protein of interest, into loops of arbitrary protein ...
Yamato Komatsu   +8 more
doaj   +1 more source

Identification of Plant Peptides as Novel Inhibitors of Orthohepevirus A (HEV) Capsid Protein by Virtual Screening

open access: yesMolecules, 2023
Hepatitis E virus (HEV) is the notable causative agent of acute and chronic hepatic, renal, pancreatic, neurological, and hematopoietic blood cell infections with high risk in immunocompromised patients. Hepatic failure is mostly documented among adults,
Ghulam Mustafa   +6 more
doaj   +1 more source

hepatitis c Virus p7 is critical for capsid assembly and envelopment.

open access: yesPLoS Pathogens, 2013
Hepatitis C virus (HCV) p7 is a membrane-associated ion channel protein crucial for virus production. To analyze how p7 contributes to this process, we dissected HCV morphogenesis into sub-steps including recruitment of HCV core to lipid droplets (LD ...
Juliane Gentzsch   +9 more
doaj   +1 more source

Structural roles of PCV2 capsid protein N-terminus in PCV2 particle assembly and identification of PCV2 type-specific neutralizing epitope. [PDF]

open access: yesPLoS Pathogens, 2019
Postweaning multisystemic wasting disease (PMWS) in piglets caused by porcine circovirus type 2 (PCV2) is one of the major threats to most pig farms worldwide.
Xiaobing Mo   +5 more
doaj   +1 more source

Venezuelan Equine Encephalitis Virus Capsid—The Clever Caper

open access: yesViruses, 2017
Venezuelan equine encephalitis virus (VEEV) is a New World alphavirus that is vectored by mosquitos and cycled in rodents. It can cause disease in equines and humans characterized by a febrile illness that may progress into encephalitis.
Lindsay Lundberg   +2 more
doaj   +1 more source

Structure and Antigenicity of the Porcine Astrovirus 4 Capsid Spike

open access: yesViruses
Porcine astrovirus 4 (PoAstV4) has been recently associated with respiratory disease in pigs. In order to understand the scope of PoAstV4 infections and to support the development of a vaccine to combat PoAstV4 disease in pigs, we designed and produced a
Danielle J. Haley   +6 more
doaj   +1 more source

Multi-Enzyme Assembly on T4 Phage Scaffold

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
Over the past two decades, various scaffolds have been designed and synthesized to organize enzyme cascades spatially for enhanced enzyme activity based on the concepts of substrate channeling and enhanced stability.
Jinny L. Liu   +4 more
doaj   +1 more source

The role of chikungunya virus capsid-viral RNA interactions in programmed ribosomal frameshifting

open access: yesJournal of Virology
Chikungunya virus (CHIKV) is a globally significant arthropod-borne virus that causes outbreaks in tropical and subtropical regions and is rapidly expanding in geographical range.
Jordan A. Farrington   +2 more
doaj   +1 more source

Fluorescence Microscopy Assay to Measure HIV-1 Capsid Uncoating Kinetics in vitro

open access: yesBio-Protocol, 2019
The stability of the HIV-1 capsid and the spatiotemporal control of its disassembly, a process called uncoating, need to be finely tuned for infection to proceed.
Chantal Márquez   +6 more
doaj   +1 more source

The 4.4 Å Capsid Structure of the Giant Melbournevirus Belonging to the Marseilleviridae Family

open access: yesViruses
Members of Marseilleviridae, a family of icosahedral giant viruses, have been identified worldwide in all types of environments. The virion shows a characteristic internal membrane extrusion at the five-fold vertices of the capsid, but its structural ...
Raymond N. Burton-Smith   +3 more
doaj   +1 more source

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