نتایج جستجو برای: immunostimulatory activity
تعداد نتایج: 1135910 فیلتر نتایج به سال:
Chyawanprash is an ayurvedic formulation used in Indian traditional medicinal system for its beneficial effect on human health. We investigated the immunostimulatory effects of Chyawanprash (CHY) using in vitro assays evaluating the secretion of cytokines such as Tumor Necrosis Factor-alpha (TNF-α), Interleukin-1beta (IL-1β) and Macrophage Inflammatory Protein-1-alpha (MIP-1-α) from murine bone...
This study explored the potential of Lactococcus lactis subsp. CAB701 as a probiotic strain, focusing on its immunostimulatory properties. Despite adverse conditions in gastrointestinal environment, this strain exhibited remarkable survivability, evidenced by tolerance to acid, bile, and pancreatin, coupled with impressive ability adhere Caco-2 cells. It also significant antioxidant activity, s...
We attached the pathogen associated molecular pattern Kdo(2)-Lipid A (the lipopolysaccharide (LPS) from Escherichia coli (E. coli)) to QDs by hydrophobic interactions to synthetically mimic the surface of E. coli. QD-LPS conjugates bind, are taken up and activate effectively macrophages in vitro and they have potent immunostimulatory activity in vivo.
Of six patients with rheumatoid arthritis (RA) treated with human recombinant interferon gamma for two to eight months, three developed antinuclear antibodies (ANAs). This was accompanied by a simultaneous clinical exacerbation of the disease activity. In this study both anti-inflammatory and immunostimulatory effects of human recombinant interferon gamma in patients with RA were observed.
N-acetylmuramyl-L-alanyl-D-isoglutamine (MDP), an apparently nonimmunogenic bacterial peptidoglycan-derived small peptide, was found to induce a polyarthritis the rat similar to that induced by Freund's complete adjuvant when injected in the form of an oil emulsion. An oil emulsion of its isomer, N-acetylmuramyl-L-alanyl-L-isoglutamine, which unlike MDP has no immunostimulatory activity, failed...
The immunostimulatory activity of lipids associated with the mycobacterial cell wall has been recognized for several decades and exploited in a large variety of different adjuvant preparations. Previously, we have shown that a mycobacterial lipid extract from Mycobacterium bovis bacillus Calmette-Guérin delivered in cationic liposomes was a particular efficient Th1-inducing adjuvant formulation...
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