Mechanisms for the Invasion and Dissemination of Salmonella

Table 1

Effectors of Type III secretion systems in the invasion and dissemination of Salmonella.

Type III secretion System	Function	References
SPI-1	Invasion of nonphagocytic cells, including epithelial cells	[40]
SPI-2	Survive in the phagocytic cells	[59]
SseI	Inhibition of macrophages and DCs migration	[60]
SipA	Promotion of cytoskeletal rearrangements, invasion of epithelial cells	[61, 62]
SopA	Invasion of epithelial cells	[63]
SopB	Invasion of epithelial cells	[63]
SopD	Invasion of epithelial cells	[63]
SopE2	Invasion of epithelial cells	[63]
SipB/C	Translocator to deliver the effectors into the cell	[49]