PMID- 29448955 OWN - NLM STAT- MEDLINE DCOM- 20180905 LR - 20181113 IS - 1297-9716 (Electronic) IS - 0928-4249 (Print) IS - 0928-4249 (Linking) VI - 49 IP - 1 DP - 2018 Feb 15 TI - Analysis of the genetic diversity and mRNA expression level in porcine reproductive and respiratory syndrome virus vaccinated pigs that developed short or long viremias after challenge. PG - 19 LID - 10.1186/s13567-018-0514-1 [doi] LID - 19 AB - Porcine reproductive and respiratory syndrome virus (PRRSv) infection alters the host's cellular and humoral immune response. Immunity against PRRSv is multigenic and vary between individuals. The aim of the present study was to compare several genes that encode for molecules involved in the immune response between two groups of vaccinated pigs that experienced short or long viremic periods after PRRSv challenge. These analyses include the sequencing of four SLA Class I, two Class II allele groups, and CD163, plus the analysis by quantitative realtime qRT-PCR of the constitutive expression of TLR2, TLR3, TLR4, TLR7, TLR8 and TLR9 mRNA and other molecules in peripheral blood mononuclear cells. FAU - Cortey, Marti AU - Cortey M AUID- ORCID: 0000-0003-1126-3423 AD - Departament de Sanitat i d'Anatomia Animals, Universitat Autonoma de Barcelona, 08193, Cerdanyola Del Valles, Spain. marti.cortey@uab.cat. FAU - Arocena, Gaston AU - Arocena G AD - Departament de Sanitat i d'Anatomia Animals, Universitat Autonoma de Barcelona, 08193, Cerdanyola Del Valles, Spain. FAU - Ait-Ali, Tahar AU - Ait-Ali T AD - The Roslin Institute and Royal (Dick) School of Veterinary Studies, University of Edinburgh, Midlothian, EH25 9RG, UK. FAU - Vidal, Anna AU - Vidal A AD - Departament de Sanitat i d'Anatomia Animals, Universitat Autonoma de Barcelona, 08193, Cerdanyola Del Valles, Spain. FAU - Li, Yanli AU - Li Y AD - Departament de Sanitat i d'Anatomia Animals, Universitat Autonoma de Barcelona, 08193, Cerdanyola Del Valles, Spain. FAU - Martin-Valls, Gerard AU - Martin-Valls G AD - Departament de Sanitat i d'Anatomia Animals, Universitat Autonoma de Barcelona, 08193, Cerdanyola Del Valles, Spain. FAU - Wilson, Alison D AU - Wilson AD AD - The Roslin Institute and Royal (Dick) School of Veterinary Studies, University of Edinburgh, Midlothian, EH25 9RG, UK. FAU - Archibald, Allan L AU - Archibald AL AD - The Roslin Institute and Royal (Dick) School of Veterinary Studies, University of Edinburgh, Midlothian, EH25 9RG, UK. FAU - Mateu, Enric AU - Mateu E AD - Departament de Sanitat i d'Anatomia Animals, Universitat Autonoma de Barcelona, 08193, Cerdanyola Del Valles, Spain. AD - IRTA, Centre de Recerca en Sanitat Animal (CReSA, IRTA-UAB), Campus de la Universitat Autonoma de Barcelona, 08193, Cerdanyola Del Valles, Spain. FAU - Darwich, Laila AU - Darwich L AD - Departament de Sanitat i d'Anatomia Animals, Universitat Autonoma de Barcelona, 08193, Cerdanyola Del Valles, Spain. AD - IRTA, Centre de Recerca en Sanitat Animal (CReSA, IRTA-UAB), Campus de la Universitat Autonoma de Barcelona, 08193, Cerdanyola Del Valles, Spain. LA - eng GR - BB/J004227/1/Biotechnology and Biological Sciences Research Council/United Kingdom GR - BB/P013740/1/Biotechnology and Biological Sciences Research Council/United Kingdom PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20180215 PL - England TA - Vet Res JT - Veterinary research JID - 9309551 RN - 0 (RNA, Messenger) RN - 0 (Viral Vaccines) SB - IM MH - Animals MH - *Gene Expression MH - *Genetic Variation MH - Immunity, Innate/*genetics MH - Porcine Reproductive and Respiratory Syndrome/*immunology MH - Porcine respiratory and reproductive syndrome virus/*physiology MH - RNA, Messenger/*genetics/metabolism MH - Swine MH - Viral Vaccines/administration & dosage MH - Viremia/*microbiology PMC - PMC5815215 EDAT- 2018/02/17 06:00 MHDA- 2018/09/06 06:00 PMCR- 2018/02/15 CRDT- 2018/02/17 06:00 PHST- 2017/12/13 00:00 [received] PHST- 2018/02/08 00:00 [accepted] PHST- 2018/02/17 06:00 [entrez] PHST- 2018/02/17 06:00 [pubmed] PHST- 2018/09/06 06:00 [medline] PHST- 2018/02/15 00:00 [pmc-release] AID - 10.1186/s13567-018-0514-1 [pii] AID - 514 [pii] AID - 10.1186/s13567-018-0514-1 [doi] PST - epublish SO - Vet Res. 2018 Feb 15;49(1):19. doi: 10.1186/s13567-018-0514-1.