ANSC 4650 Study Guide - Quiz Guide: Macrophage Migration Inhibitory Factor, Proinflammatory Cytokine, Transforming Growth Factor Beta
21 Oct 2016
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Not immunoglobulins, t-cell receptors, major histocompatibility complex (mhc) receptors, toll-like receptors (tlrs) A: all of the above = facilitates consumption of food, self/non-self recognition, facilitates tissue repair. Q: buchmann states that the immune system continues to evolve with increasing complexity. A: the greater diversity of cell types and subsets in vertebrates compared to invertebrates. Not prescence of phagocytic cells across unicellular and multicellular organisms or the presence of. Not tgf-beta or socs2 (suppressors of cytokine signaling) Not agglutination, clotting, production of reactive oxygen species, production of complement proteins. A: tgf-beta - - - not il-12 or ifn-gamma. Q: buchmann mentioned that rainbow trout b-lymphocytes are capable of carrying out phagocytosis. Q: in comparison to vertebrate species, invertebrate innate immune genes are more variable and diverse. Notes for quiz #1 evolution of innate immunity. Host response against invading pathogens = basic physiological reaction. Series of defense mechanism to secure cellular integrity, homeostasis and host survival.
