Objetivo
Porcine reproductive and respiratory syndrome virus (PRRSV) is the major cause of reproductive and respiratory problems in pigs worldwide. Controlling this disease is a top priority in pig producing countries. Due to mutations at a high frequency, new variants of the virus appear that are no longer effectively controlled by the commercial vaccines. In addition, highly virulent variants emerge, leading to high losses. With regard to animal welfare and agricultural economics, there is an urgent need to control PRRS. Furthermore, the abusive use of antibiotics to control PRRSV-associated respiratory problems may lead to resistance that may endanger public health. PoRRSCon is an initiative of 14 partners originating from Europe and Asia with strong expertises in virology and immunology. They are doing frontline research on PRRSV and/or vaccine development. Two of these partners are leading European pharmaceutical companies that will guide the consortium in the direction of exploitable results. By joining their strengths they have an ideal position to be successful in one of the most difficult challenges in pig health, controlling PRRS. To reach this final goal, the following objectives are forwarded:(i) characterize genetically and antigenically current PRRSV isolates in Europe and Asia, (ii) have a better understanding of the complex pathogenesis of PRRSV infections, immune response against PRRSV and immune modulation by PRRSV, (iii) define the genetic base of PRRSV virulence, (iv) identify PRRSV proteins and domains on these viral proteins that are involved in the induction of the immunity against PRRSV and in the immune modulation of PRRSV, (v) develop new generation, efficacious and safe marker vaccines that can be adapted to temporary changes and geographical differences and (vi) develop DIVA assays that allow to differentiate infected from vaccinated animals. At the end, it will be possible to set up a control strategy by combining marker vaccines with DIVA assays
Ámbito científico
Convocatoria de propuestas
FP7-KBBE-2009-3
Consulte otros proyectos de esta convocatoria
Régimen de financiación
CP-FP-SICA - Small/medium-scale focused research project for specific cooperation actions dedicated to international cooperation partner countries(SICA)Coordinador
9000 Gent
Bélgica
Ver en el mapa
Participantes (15)
28006 Madrid
Ver en el mapa
08193 BARCELONA
Ver en el mapa
28037 MADRID
Ver en el mapa
26900 LODI
Ver en el mapa
La participación finalizó
3003 Bern
Ver en el mapa
2800 Kongens Lyngby
Ver en el mapa
24100 Pulawy
Ver en el mapa
EH8 9YL Edinburgh
Ver en el mapa
SW1P 3JR LONDON
Ver en el mapa
6708 PB Wageningen
Ver en el mapa
200241 SHANGHAI
Ver en el mapa
844 Hanoi
Ver en el mapa
55218 Ingelheim
Ver en el mapa
100193 BEIJING
Ver en el mapa
3003 Bern
Ver en el mapa