Figure 2From: The combined effects of irradiation and herpes simplex virus type 1 infection on an immortal gingival cell lineThe cell viability ratings for identically cultured HMK (straight line) or HaCaT (dashed line) cells. The curves display data from HMK cell cultures obtained from a minimum of quadruplicate experimental cultures from two independent experiments and identical quadruplicate HaCaT cultures. Data represent uninfected cultures, cultures infected with 0.0001 MOI of HSV-1, cultures irradiated with 2 Gy of X-ray irradiation and cultures with combined 0.0001 MOI HSV-1 infection and subsequent 2 Gy X-ray irradiation treatment, measured at time points indicated post irradiation.Back to article page