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Bacterial polysaccharides—A big source for prebiotics and therapeutics

open access: yesFrontiers in Nutrition, 2022
Bacterial polysaccharides are unique due to their higher purity, hydrophilic nature, and a finer three-dimensional fibrous structure. Primarily, these polymers provide protection, support, and energy to the microorganism, however, more recently several ...
Raees Khan   +5 more
doaj   +2 more sources

The use of bacterial polysaccharides in bioprinting. [PDF]

open access: yesBiotechnology Advances, 2019
Additive manufacturing or 3D printing has spearheaded a revolution in the biomedical sector allowing the rapid prototyping of medical devices. The recent advancements in bioprinting technology are enabling the development of potential new therapeutic options with respect to tissue engineering and regenerative medicines.
Ronan R. McCarthy   +4 more
semanticscholar   +6 more sources

Selective utilization of medicinal polysaccharides by human gut Bacteroides and Parabacteroides species [PDF]

open access: yesNature Communications
Human gut Bacteroides and Parabacteroides species play crucial roles in human health and are known for their capacity to utilize diverse polysaccharides.
Zepeng Qu   +18 more
doaj   +2 more sources

Bacterial Extracellular Polysaccharides Involved in Biofilm Formation

open access: yesMolecules, 2009
Extracellular polymeric substances (EPS) produced by microorganisms are a complex mixture of biopolymers primarily consisting of polysaccharides, as well as proteins, nucleic acids, lipids and humic substances.
Elena P. Ivanova   +3 more
doaj   +2 more sources

The Modulation of Adaptive Immune Responses by Bacterial Zwitterionic Polysaccharides

open access: yesInternational Journal of Microbiology, 2010
The detection of pathogen-derived molecules as foreign particles by adaptive immune cells triggers T and B lymphocytes to mount protective cellular and humoral responses, respectively.
Tom Li Stephen   +2 more
doaj   +2 more sources

BIOLOGICAL ACTIVITY OF Rhizobium LIPO-POLYSACCHARIDES: A REVIEW ARTICLE [PDF]

open access: yesMesopotamia Journal of Agriculture, 2021
Lipo-polysaccharides are important substances that consist of LipidA, Core and O-antigen, and are formed in several metabolic pathways that include nine enzymes encoded by special genes called Custer genes.
Raghad Gergees   +2 more
doaj   +1 more source

Glycosylation States on Intact Proteins Determined by NMR Spectroscopy

open access: yesMolecules, 2021
Protein glycosylation is important in many organisms for proper protein folding, signaling, cell adhesion, protein-protein interactions, and immune responses.
Audra A. Hargett   +7 more
doaj   +1 more source

B cell receptor-induced IL-10 production from neonatal mouse CD19+CD43- cells depends on STAT5-mediated IL-6 secretion

open access: yeseLife, 2023
Newborns are unable to reach the adult-level humoral immune response partly due to the potent immunoregulatory role of IL-10. Increased IL-10 production by neonatal B cells has been attributed to the larger population of IL-10-producting CD43+ B-1 cells ...
Jiro Sakai   +4 more
doaj   +1 more source

The Antiviral Activity of Bacterial, Fungal, and Algal Polysaccharides as Bioactive Ingredients: Potential Uses for Enhancing Immune Systems and Preventing Viruses

open access: yesFrontiers in Nutrition, 2021
Viral infections may cause serious human diseases. For instance, the recent appearance of the novel virus, SARS-CoV-2, causing COVID-19, has spread globally and is a serious public health concern.
Worraprat Chaisuwan   +12 more
semanticscholar   +1 more source

A Linkage-specific Sialic Acid Labeling Strategy Reveals Different Site-specific Glycosylation Patterns in SARS-CoV-2 Spike Protein Produced in CHO and HEK Cell Substrates

open access: yesFrontiers in Chemistry, 2021
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus utilizes the extensively glycosylated spike (S) protein protruding from the viral envelope to bind to angiotensin-converting enzyme-related carboxypeptidase (ACE2) as its primary ...
Qiong Wang   +12 more
doaj   +1 more source

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