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04 Lezione dalla 4 alla 7 Modulo 2 - ctf novara

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Chemokine biological activities<br />

Chemotaxis-related<br />

Leukocyte recruitment:<br />

1 leukocyte adhesion (CX3CL1)<br />

2 integrin activation Amplification of immune responses (innate and specific)<br />

3 leukocyte guidance in tissues<br />

Chemotaxis-unrelated<br />

- Modulation of angiogenesis and fibrosis<br />

- Modulation of differentiation and proliferation of hematopoietic precursors<br />

- Role in ontogeny (CNS and vasculature)<br />

- Control of cell survival<br />

- Phagocyte activation and T cell costimulation<br />

- Gene expression regulation

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