Fig. 8 A–C shows that infection of J cells expressing nectin1 alone occurred irrespective of whether virions carried gHwt or gHADA, in agreement with a previous report [32]. In contrast, infection of J cells expressing nectin1 plus αvβ6-integrin was severely impaired when virions carried gHADA. Infection of J cells expressing nectin1 plus αvβ8-integrin was only slightly inhibited when virions carried gHADA. The gene discussed is NECTIN1; the disease is infection.