Results 11 to 20 of about 999,443 (290)

In vitro modulation of the human gut bacterial community by crude polysaccharides from cultivated mushrooms Lentinus polychrous and Lentinus squarrosulus [PDF]

open access: yesPeerJ
Background Edible mushroom polysaccharides are recognized as prebiotics that influence gut microbiota composition and host health. However, the effects of the polysaccharides from Lentinus squarrosulus and Lentinus polychrous on the human gut bacterial ...
Marutpong Panya   +3 more
doaj   +3 more sources

Recombinant plants provide a new approach to the production of bacterial polysaccharide for vaccines. [PDF]

open access: yesPLoS ONE, 2014
Bacterial polysaccharides have numerous clinical or industrial uses. Recombinant plants could offer the possibility of producing bacterial polysaccharides on a large scale and free of contaminating bacterial toxins and antigens.
Claire M Smith   +8 more
doaj   +2 more sources

Functionalized polysaccharides for infection-resistant and regenerative therapies in gynecology [PDF]

open access: yesInternational Journal of Pharmaceutics: X
Gynecological infections and implant-related complications, such as bacterial vaginosis (BV), pelvic inflammatory disease (PID), and endometritis, are exacerbated by biofilm-forming pathogens such as G. vaginalis, E. coli, and S.
Yingying Hao   +6 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

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

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   +1 more source

Metagenomic insights into the effects of cosmetics containing complex polysaccharides on the composition of skin microbiota in females

open access: yesFrontiers in Cellular and Infection Microbiology, 2023
IntroductionThe use of cosmetics has become a habit for women. However, their influence on the microbial diversity of the skin has rarely been studied.MethodsHerein, the effect of cosmetics containing complex polysaccharides on the skin bacterial ...
Shumao Cui   +11 more
doaj   +1 more source

Disease Stage-Specific Pathogenicity of CD138 (Syndecan 1)-Expressing T Cells in Systemic Lupus Erythematosus

open access: yesFrontiers in Immunology, 2020
CD138 (syndecan 1), a member of the heparan-sulfate proteoglycan family, regulates diverse biological responses by interacting with chemokines, cytokines, growth factors, and adhesion molecules.
Lunhua Liu   +2 more
doaj   +1 more source

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