Results 41 to 50 of about 232,627 (303)

Research advances of protein N-glycosylation’s biological functions and analytical methods and its role in kidney disease

open access: yesLinchuang shenzangbing zazhi, 2021
As one of the most important post-translational modifications, glycosylation plays a significant role in the functions of proteins.N-glycosylation exerts critical effects in different biological processes among various forms of glycosylation, whereas ...
任伟夫, 边琪
doaj  

Glycosylation site alteration in the evolution of influenza A (H1N1) viruses. [PDF]

open access: yesPLoS ONE, 2011
Influenza virus typically alters protein glycosylation in order to escape immune pressure from hosts and hence to facilitate survival in different host environments.
Shisheng Sun   +4 more
doaj   +1 more source

An Interactive View of Glycosylation

open access: yes, 2022
The present chapter focuses on the interactive and explorative aspects of bioinformatics resources that have been recently released in glycobiology. The comparative analysis of data in a field where knowledge is scattered, incomplete, and disconnected ...
Mariethoz, J.   +4 more
core   +1 more source

Glycosylation and the global virome [PDF]

open access: yes, 2022
The sugars that coat the outsides of viruses and host cells are key to successful disease transmission, but they remain understudied compared to other molecular features.
Cassandra, Pegg   +4 more
core   +1 more source

Glyco-biomarkers: Potential determinants of cellular physiology and pathology [PDF]

open access: yes, 2008
Once dismissed as just the icing on the cake, sugar molecules are emerging as vital components in life’s intricate machinery. Our understanding of their function within the context of the proteins and lipids to which they are attached has matured rapidly,
Alavi, A, Axford, JS
core   +3 more sources

New insight into protein glycosylation in the development of Alzheimer’s disease

open access: yesCell Death Discovery, 2023
Alzheimer’s disease (AD) is a chronic neurodegenerative disease that seriously endangers the physical and mental health of patients, however, there are still no effective drugs or methods to cure this disease up to now.
Jingwei Zhao, Minglin Lang
doaj   +1 more source

METTL7A Downregulation Drives SLC1A5-Mediated Glutamine Competition to Promote Tumor Proliferation and Suppress CD8<sup>+</sup> T Cell Immunity in Gastric Cancer. [PDF]

open access: yesAdv Sci (Weinh)
GC cells enhance glutamine accumulation by upregulating SLC1A5 expression. This upregulation not only boosts GC cell proliferation, but also outcompetes CD8+ T cells for glutamine and suppresses their antitumor immunity. Mechanistically, METTL7A deficiency in GC induces SLC1A5 overexpression via an m6A‐dependent pathway and N‐glycosylation ...
Sun M   +16 more
europepmc   +2 more sources

The role of calnexin, calreticulin and heavy chain glycosylation in MHC class I assembly [PDF]

open access: yes, 2002
Class I heavy chain (HC) must assemble with β-microglobulin (β2m) and acquire optimal peptide in order to be presented to cytotoxic T cells (CTLs). Calnexin is involved in the initial folding of class I HC and subsequent assembly with β2m.
Adhikari, Raju., Adhikari, Raju
core   +1 more source

Quantitative Analyses Reveal Novel Roles for N-Glycosylation in a Major Enteric Bacterial Pathogen

open access: yesmBio, 2019
In eukaryotes, glycosylation plays a role in proteome stability, protein quality control, and modulating protein function; however, similar studies in bacteria are lacking.
Sherif Abouelhadid   +8 more
doaj   +1 more source

Glycosylation of Candida albicans cell wall proteins is critical for induction of innate immune responses and apoptosis of epithelial cells. [PDF]

open access: yes, 2012
C. albicans is one of the most common fungal pathogen of humans, causing local and superficial mucosal infections in immunocompromised individuals. Given that the key structure mediating host-C.
Tilo Biedermann (116048)   +67 more
core   +1 more source

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