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Structure, Function, and Antigenicity of the SARS-CoV-2 Spike Glycoprotein

open access: yesCell, 2020
The recent emergence of a novel coronavirus associated with an ongoing outbreak of pneumonia (Covid-2019) resulted in infections of more than 72,000 people and claimed over 1,800 lives.
M Alejandra Tortorici   +2 more
exaly   +2 more sources

P-Glycoprotein: One Mechanism, Many Tasks and the Consequences for Pharmacotherapy of Cancers

open access: yesFrontiers in Oncology, 2020
P-glycoprotein or multidrug resistance protein (MDR1) is an adenosine triphosphate (ATP) binding cassette transporter (ABCB1) intensely investigated because it is an obstacle to successful pharmacotherapy of cancers.
Anna Seelig
exaly   +2 more sources

A role for the dystrophin-glycoprotein complex as a transmembrane linker between laminin and actin

open access: yesJournal of Cell Biology, 1993
The dystrophin-glycoprotein complex was tested for interaction with several components of the extracellular matrix as well as actin. The 156-kD dystrophin-associated glycoprotein (156-kD dystroglycan) specifically bound laminin in a calcium-dependent ...
Kevin P Campbell, J M Ervasti
exaly   +2 more sources

Characterizing Intact IgA2 Antibody and Its Size Variants Using Native Mass Spectrometry and a Tandem MS-based Charge Reduction Approach [PDF]

open access: yesZhipu Xuebao, 2022
Characterization of protein structures at multiple levels plays an essential role in study on protein functions. Structural analysis at the intact protein or intact complex level allows access of information on aspects including level of post ...
CHEN Qing-rong;CHAIHU Ling-xiao;CHEN Tao;WANG Guan-bo
doaj   +1 more source

New Human Follitropin Preparations: How Glycan Structural Differences May Affect Biochemical and Biological Function and Clinical Effect

open access: yesFrontiers in Endocrinology, 2021
It is well accepted that pituitary follitropin is secreted into the circulation as a mixture of variants, which differ not in primary structure but rather at the level of glycosylation.
James A. Dias, Alfredo Ulloa-Aguirre
doaj   +1 more source

Recent Developments in Deciphering the Biological Role of Plant Complex N-Glycans

open access: yesFrontiers in Plant Science, 2022
Asparagine (N)-linked protein glycosylation is a ubiquitous co- and posttranslational modification which has a huge impact on the biogenesis and function of proteins and consequently on the development, growth, and physiology of organisms.
Richard Strasser
doaj   +1 more source

Single Nucleotide Variants of the Human TIM-1 IgV Domain with Reduced Ability to Promote Viral Entry into Cells

open access: yesViruses, 2022
Human T-cell immunoglobulin mucin 1 (hTIM-1) is known to promote cellular entry of enveloped viruses. Previous studies suggested that the polymorphisms of hTIM-1 affected its function.
Takanari Hattori   +5 more
doaj   +1 more source

A Bivalent Human Adenovirus Type 5 Vaccine Expressing the Rabies Virus Glycoprotein and Canine Distemper Virus Hemagglutinin Protein Confers Protective Immunity in Mice and Foxes

open access: yesFrontiers in Microbiology, 2020
The development of a safe and efficient multivalent vaccine has great prospects for application. Both rabies virus (RABV) and canine distemper virus (CDV) are highly infectious antigens, causing lethal diseases in domestic dogs and other carnivores ...
Lina Yan   +9 more
doaj   +1 more source

P-glycoprotein: new insights into structure, physiological function, regulation and alterations in disease

open access: yesHeliyon, 2022
The multidrug resistance phenomenon presents a major threat to the pharmaceutical industry. This resistance is a common occurrence in several diseases and is mediated by multidrug transporters that actively pump substances out of the cell and away from ...
Iman Imtiyaz Ahmed Juvale   +3 more
semanticscholar   +1 more source

Extensins: Self-Assembly, Crosslinking, and the Role of Peroxidases

open access: yesFrontiers in Plant Science, 2021
The extensin (EXT) network is elaborated by the covalent intermolecular crosslinking of EXT glycoprotein monomers, and its proper assembly is important for numerous aspects of basic wall architecture and cellular defense.
John W. Mishler-Elmore   +8 more
doaj   +1 more source

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