Immunological activities of polysaccharide extracted fromElaeagnus angustifolia L.
نویسندگان
چکیده
منابع مشابه
Structural Characterization and Antioxidant Activities of Polysaccharides Extracted from the Pulp of Elaeagnus angustifolia L.
In this study, two polysaccharides (Elaeagnus angustifolia L. polysaccharide-1 (PEA-1) and PEA-2) were prepared from Elaeagnus angustifolia L. Then, the preliminary structure and antioxidant activities of all the samples were investigated. The results showed that the average molecular weights for PEA-1 and PEA-2 were 9113 and 5020 Da, respectively. And, PEA-1 was mainly composed of rhamnose, xy...
متن کاملChemical Characterization and Antitumor Activities of Polysaccharide Extracted from Ganoderma lucidum
Ganoderma lucidum polysaccharide (GLP) is a biologically active substance reported to possess anti-tumor ability. Nonetheless, the mechanisms of GLP-stimulated apoptosis are still unclear. This study aims to determine the inhibitory and apoptosis-inducing effects of GLP on HCT-116 cells. We found that GLP reduced cell viability on HCT-116 cells in a time- and dose-dependent manner, which in tur...
متن کاملIn vitro immunological activities of the polysaccharide fraction from Haemophilus influenzae type a endotoxin.
Mild hydrolysis of Haemophilus influenzae type a lipopolysaccharide by ion exchangers in the presence of chloroform, to remove the lipid moiety, yielded a nontoxic and immunogenic polysaccharide fraction. This polysaccharide selectively triggered murine B lymphocytes in vitro: (i) it induced enhancement of thymidine incorporation and stimulated antibody secretion in cultures of normal and nude ...
متن کاملAntimicrobial Activities of Tannins Extracted from Rhizophora
LIM, S. H., DARAH, I. & JAIN, K. 2006. Antimicrobial activities of tannins extracted from Rhizophora apiculata barks. Tannin which was extracted from barks of Rhizophora apiculata was further separated into hydrolysable and condensed tannin. The results of the study revealed that only hydrolysable tannin showed significant antibacterial and antiyeast activities but not antifungal activity. The ...
متن کاملEvaluation of biochemical differences and Immunological effects of LPS and Lipid A extracted from Brucella strains
Background: The intrinsic heterogeneity determination in Brucella Lipopolysaccharide (LPS) is important for explaining its chemicalnature and biological behavior. This is significant for practical purposes, since LPS is the most relevant antigen during infectionand vaccination.Objectives: The purpose of the present study was to compare biochemical and immunological differences of LPS and lipid ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: CyTA - Journal of Food
سال: 2018
ISSN: 1947-6337,1947-6345
DOI: 10.1080/19476337.2018.1516240