PMID- 11205128 OWN - NLM STAT- MEDLINE DCOM- 20010222 LR - 20190815 IS - 0304-8608 (Print) IS - 0304-8608 (Linking) VI - 145 IP - 11 DP - 2000 TI - Experimental infection of colostrum deprived piglets with porcine circovirus 2 (PCV2) and porcine reproductive and respiratory syndrome virus (PRRSV) potentiates PCV2 replication. PG - 2421-9 AB - Experimental infection of colostrum-deprived (CD) pigs with a combined inoculum of porcine circovirus 2 (PCV2) and porcine reproductive and respiratory syndrome virus (PRRSV) potentiated the replication and distribution of PCV2 virus, when compared with pigs inoculated with PCV2 alone. The replication and distribution of PRRSV in dually infected pigs was not enhanced, when compared to pigs inoculated with PRRSV alone. The mechanisms involved in the potentiation of PCV2 replication in PCV2/PRRSV and PCV2/porcine parvovirus (PPV) dually infected pigs may relate to the fact that monocyte/macrophage cell types are common targets of these 3 viruses. FAU - Allan, G M AU - Allan GM AD - Virology Department, Department of Agriculture and Rural Development for N. Ireland, Belfast. FAU - McNeilly, F AU - McNeilly F FAU - Ellis, J AU - Ellis J FAU - Krakowka, S AU - Krakowka S FAU - Meehan, B AU - Meehan B FAU - McNair, I AU - McNair I FAU - Walker, I AU - Walker I FAU - Kennedy, S AU - Kennedy S LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - Austria TA - Arch Virol JT - Archives of virology JID - 7506870 RN - 0 (Antibodies, Viral) RN - 0 (Antigens, Viral) SB - IM MH - Animals MH - Animals, Newborn MH - Antibodies, Viral/blood MH - Antigens, Viral/analysis MH - Circoviridae Infections/complications/*veterinary/virology MH - Circovirus/immunology/isolation & purification/*physiology MH - Colostrum/immunology MH - Fluorescent Antibody Technique MH - Porcine Reproductive and Respiratory Syndrome/*virology MH - Porcine respiratory and reproductive syndrome virus/immunology/isolation & purification/*physiology MH - Random Allocation MH - Swine MH - Swine Diseases/*virology MH - *Virus Replication EDAT- 2001/02/24 12:00 MHDA- 2001/03/03 10:01 CRDT- 2001/02/24 12:00 PHST- 2001/02/24 12:00 [pubmed] PHST- 2001/03/03 10:01 [medline] PHST- 2001/02/24 12:00 [entrez] AID - 10.1007/s007050070031 [doi] PST - ppublish SO - Arch Virol. 2000;145(11):2421-9. doi: 10.1007/s007050070031.