Table 2.
RT-PCR: reverse transcriptase-polymerase chain reaction, γSEA: recombinant staphylococcal enterotoxin A, HUVECs: Human Umbilical Vein Endotherial Cells, IL: interleukin, TNF: tumor necrosis factor, +: significantly upregulated, +/-: minimally upregulated, -: not upregulated, ND: not done.