Flavonoids are potentially immunomodulatory factors and it may be inferred that these phytochemicals contribute to immunomodulatory properties of the Allium family. In the present study, we investigated the potential mechanism underlying the immunomodulatory effect of shallot and its ethyl acetate (EA) fraction as flavonoid-rich sources. Ex vivo, effects of a hydroalcoholic extract of shallot, ...

flavonoids are potentially immunomodulatory factors and it may be inferred that these phytochemicals contribute to immunomodulatory properties of the allium family. in the present study, we investigated the potential mechanism underlying the immunomodulatory effect of shallot and its ethyl acetate (ea) fraction as flavonoid-rich sources. ex vivo, effects of a hydroalcoholic extract of shallot, ...

Background: Salvia mirzayanii, a native plant to Iran, is shown to have immunomodulatory effects on lymphocyte proliferation. Objective: To identify the bioactive immunomodulatory compound(s) present in S. mirzayanii. Methods: The crude extract was fractionated to five fractions in two steps using different solvents. The fractions were subjected to bioassay-guided fractionation. All the fractio...

The clinical success of immunomodulatory thalidomide derivatives has renewed the general interest in immunomodulatory anticancer compounds and prompted us to develop a high-throughput system to quantify immune effector-cell activity. We documented that the interaction between cancer cells, their stroma, anticancer agents and cells from the innate system are critical for determining the response...

Mesenchymal stem cells (MSC) are under development as an immunomodulatory therapy. The anticipated immunomodulatory effects of MSC are broad, from direct inhibition of lymphocyte proliferation, induction of regulatory T and B cells, to resetting the immune system via a hit-and-run principle. There are endless flavors of MSC. Differences between MSC are originating from donors variation, differe...

background: mesenchymal stromal cells (mscs) are employed in various different clinical settings in order to modulate immune response. human autologous and allogeneic supplements including platelet derivatives such as platelet lysate (pl), platelet-released factors (prf) and serum are assessed in clinical studies to replace fetal bovine serum (fbs). the immunosuppressive activity and multi-pote...

To investigate the immunomodulatory activity of flavonoid fractions of Terminalia catappa in Swiss albino mice. The flavonoid fraction of T.catappa was administrated intraperitonealy at a dose of ED50 to healthy albino mice. Assessment of immunomodulatory activity was carried out by assessment of neutrophil adhesion and phagocytic index. Intraperitonealy administered Tcff showed a significant i...