Similarly, Ad14 infection induced a fairly constant increase in TNF-α expression during the 14 days p.i., whereas Ad14p1 infection induced higher TNF-α expression that peaked at day 7 p.i. before returning to levels comparable to those observed with Ad14 infection from days 10 to 14 p.i. The chemokine MIP-1α was also induced by infection with both Ad14 and Ad14p1 (Figure 7C). The gene discussed is TNF; the disease is infection.