04 Lezione dalla 4 alla 7 Modulo 2 - ctf novara

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Maturazione dei fagociti mononucleati Monocytes are 10 to 15 μm in diameter, and they have bean-shaped nuclei and finely granular cytoplasm containing lysosomes, phagocytic vacuoles, and cytoskeletal filaments. Once they enter tissues, monocytes cells mature and become macrophages. Macrophages may assume different morphologic forms after activation by external stimuli, such as microbes. Some develop abundant cytoplasm and are called epithelioid cells because of their resemblance to epithelial cells of the skin. Activated macrophages can fuse to form multinucleate giant cells. Macrophages in different tissues have been given special names to designate specific locations. For instance, in the central nervous system, they are called microglial cells; when lining the vascular sinusoids of the liver, they are called Kupffer cells; in pulmonary airways, they are called alveolar macrophages; and multinucleate phagocytes in bone are called Downloaded from: StudentConsult (on 18 November 2008 08:08 PM) osteoclasts. © 2005 Elsevier
Morfologia dei fagociti mononucleati Monocytes are 10 to 15 μm in diameter, and they have bean-shaped nuclei and finely granular cytoplasm containing lysosomes, phagocytic vacuoles, and cytoskeletal filaments A. Light micrograph of a monocyte in a peripheral blood smear. B. Electron micrograph of a peripheral blood monocyte. C. Electron micrograph of an activated tissue macrophage showing numerous phagocytic vacuoles and cytoplasmic organelles.
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Lez 4 Infiammazione acuta Glifo egi
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Segni cardinali dell’infiammazion
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Fase di riconoscimento - fase effet
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TABELLA 2 - RECETTORI DELL'IMMUNITA
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Struttura delle collettine (ante-an
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Filogenesi dei PRR Sviluppo dorsove
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Il riconoscimento di LPS
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Infiammazione come programma trascr
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Network citochinico nella risposta
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TACE: TNFα-converting enzyme Il si
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Le citochine antinfiammatorie
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Le citochine proinfiammatorie prima
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Infiammazione -definizione -eventi
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Modificato da: Celotti F. “Patolo
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Componenti della risposta infiammat
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Meccanismi di aumento della permeab
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Inter-cellular adhesion molecule Va
Page 43 and 44: Regolazione delle molecole di adesi
Page 45 and 46: (Filmato chemiotassi)
Page 47 and 48: Pathways of T lymphocyte recirculat
Page 49 and 50: Chemokine biological activities Che
Page 51 and 52: Regulation at the level of chemokin
Page 53 and 54: Ruolo dei fattori chemiotattici nel
Page 55 and 56: Il sistema delle chemochine
Page 58 and 59: Activation and differentiation of T
Page 62: Lez 6 Cellule e tessuti del sistema
Page 65 and 66: Classi di “Pattern Recognition Re
Page 67 and 68: Properties of pattern recognition r
Page 69 and 70: Adaptive immunity (B cells) Figure
Page 71 and 72: Figure 2-1 Cellular locations of pa
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Page 77 and 78: Funzioni granulocitarie
Page 79 and 80: Le tappe della fagocitosi 1) Ricono
Page 81: Lez 7 Cellule dell’immunità inna
Page 85 and 86: Pathways of T lymphocyte recirculat
Page 87 and 88: Fagocitosi e distruzione intracellu
Page 89 and 90: Reclutamento e attivazione dei gran
Page 91: Attività Attivit microbicida Mielo
Page 97 and 98: Evidence for frequent but not unive
Page 99 and 100: M1 (IFNγ-LPS/TNF) Fcγ-RI, II, III
Page 101 and 102: Funzioni delle cellule NK Le cellul
Page 103 and 104: Activating and inhibitory receptors
Page 105 and 106: EFFECTOR CELLS OF INNATE IMMUNITY
Page 107: Chemokine repertoires of polarized
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04 Lezione dalla 4 alla 7 Modulo 2 - ctf novara

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