Failures of Host Defense Mechanisms

Post on 04-Jan-2016

55 Views

Category:

Documents

4 Downloads

Preview:

Click to see full reader

DESCRIPTION

Failures of Host Defense Mechanisms. Inherited Immunodeficiencies. Acquired Immunodeficiencies. Initial infection: CCR5 co-rec. on DC, Macrophages, T cells Late infection: CXCR4 co-rec. on activated T cells Free virus: blood, sexual fluids, milk. - PowerPoint PPT Presentation

Transcript

Failures of Host Defense Mechanisms

Inherited Immunodeficiencies

Acquired Immunodeficiencies

Initial infection: CCR5 co-rec. on DC, Macrophages, T cells

Late infection: CXCR4 co-rec. on activated T cells

Free virus: blood, sexual fluids, milk

top related