Listar por autor "Luján, Lluís"
Mostrando ítems 1-10 de 10
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Detection of PrPSc in lung and mammary gland is favored by the presence of Visna/maedi virus lesions in naturally coinfected sheep
Salazar, Eider; Monleón, Eva; Bolea, Rosa; Acín, Cristina; Pérez, Marta María; Álvarez, Neila; Leginagoikoa, Iratxe; Juste, Ramón; Minguijón, Esmeralda; Reina Arias, Ramsés ; Glaría Ezquer, Idoia ; Berriatua, Eduardo; Andrés Cara, Damián de ; Badiola, Juan José; Amorena Zabalza, Beatriz ; Luján, Lluís (EDP Sciences, 2010) Artículo / ArtikuluaThere are few reports on the pathogenesis of scrapie (Sc) and Visna/maedi virus (VMV) coinfections. The aim of this work was to study in vivo as well as post mortem both diseases in 91 sheep. Diagnosis of Sc and VMV ... -
Extensive rearing hinders Maedi-Visna Virus (MVV) infection in sheep
Leginagoikoa, Iratxe; Juste, Ramón; Barandika, Jesse; Amorena Zabalza, Beatriz ; Andrés Cara, Damián de ; Luján, Lluís; Badiola, Juan José; Berriatua, Eduardo (EDP Sciences, 2006) Artículo / ArtikuluaMaedi-Visna Virus (MVV) seroprevalence and its relationship with housing and mode of rearing of replacement ewe-lambs was investigated in 38 non-randomly selected sheep-flocks in Spain. They included extensive lamb-producing ... -
Growth performance and clinicopathological analyses in lambs repetitively inoculated with aluminum-hydroxide containing vaccines or aluminum-hydroxide only
Miguel, Ricardo de; Asín, Javier; Rodríguez Largo, Ana; Echeverría Garín, Irache ; Lacasta, Delia; Andrés Cara, Damián de ; Reina Arias, Ramsés ; Pinczowski, Pedro; Gimeno, Marina; Molín, Jéssica; Fernández, Antonio; Blas, Ignacio de; Pérez, Marta María; Luján, Lluís (MDPI, 2021) Artículo / ArtikuluaAluminum (Al) hydroxide is an effective adjuvant used in sheep vaccines. However, Al-adjuvants have been implicated as potential contributors to a severe wasting syndrome in sheep— the so-called ovine autoimmune-inflammatory ... -
Identification of the ovine mannose receptor and its possible role in Visna/Maedi virus infection
Crespo, Helena ; Reina Arias, Ramsés ; Glaría Ezquer, Idoia ; Ramírez, Hugo ; Andrés, Ximena de; Jauregui, Paula; Luján, Lluís; Martínez Pomares, Luisa; Amorena Zabalza, Beatriz ; Andrés Cara, Damián de (BioMed Central, 2011) Artículo / ArtikuluaThis study aims to characterize the mannose receptor (MR) gene in sheep and its role in ovine visna/maedi virus (VMV) infection. The deduced amino acid sequence of ovine MR was compatible with a transmembrane protein having ... -
Lack of relationship between Visna/maedi infection and scrapie resistance genetic markers
Salazar, Eider; Berriatua, Eduardo; Pérez, Marta María; Marín, Belén; Acín, Cristina; Martín Burriel, Inmaculada; Reina Arias, Ramsés ; Andrés Cara, Damián de ; Amorena Zabalza, Beatriz ; Badiola, Juan José; Luján, Lluís (Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria (INIA), 2014) Artículo / ArtikuluaThe relationship between Visna/maedi virus (VMV) antibody status and scrapie genetic resistance of 10,611 Rasa Aragonesa sheep from 17 flocks in Aragón (Spain) was investigated. The fifteen most common PRNP gene haplotypes and ... -
Maedi-visna virus infection of ovine mammary epithelial cells
Bolea, Rosa; Monleón, Eva; Carrasco, Librado; Vargas, Antonia; Andrés Cara, Damián de ; Amorena Zabalza, Beatriz ; Badiola, Juan José; Luján, Lluís (EDP Sciences, 2006) Artículo / ArtikuluaThe aim of this work was to perform a complete study of maedi-visna virus (MVV) infected mammary glands of naturally-infected sheep, and to determine if cells other than macrophages undergo a productive viral infection in ... -
Mannose receptor may be involved in small ruminant lentivirus pathogenesis
Crespo, Helena ; Jauregui, Paula; Glaría Ezquer, Idoia ; Sanjosé, Leticia; Polledo, Laura; García Marín, Juan F.; Luján, Lluís; Andrés Cara, Damián de ; Amorena Zabalza, Beatriz ; Reina Arias, Ramsés (BioMed Central, 2012) Artículo / ArtikuluaThirty-one sheep naturally infected with small ruminant lentiviruses (SRLV) of known genotype (A or B), and clinically affected with neurological disease, pneumonia or arthritis were used to analyse mannose receptor (MR) ... -
Molecular signature of aluminum hydroxide adjuvant in ovine PBMCs by integrated mRNA and microRNA transcriptome sequencing
Varela Martínez, Endika; Abendaño, Naiara; Asín, Javier; Sistiaga Poveda, Maialen; Pérez, Marta María; Reina Arias, Ramsés ; Andrés Cara, Damián de ; Luján, Lluís; Jugo, Begoña M. (Frontiers Media, 2018) Artículo / ArtikuluaThere have been few in vivo studies on the effect of aluminum hydroxide adjuvant and its influence on the immune response to vaccination. In this study, lambs received a parallel subcutaneous treatment with either commercial ... -
Ovine TRIM5α can restrict visna/maedi virus
Jauregui, Paula; Crespo, Helena ; Glaría Ezquer, Idoia ; Luján, Lluís; Contreras, A.; Rosati, Sergio; Andrés Cara, Damián de ; Amorena Zabalza, Beatriz ; Towers, G. J.; Reina Arias, Ramsés (American Society for Microbiology, 2012) Artículo / ArtikuluaThe restrictive properties of tripartite motif-containing 5 alpha (TRIM5α) from small ruminant species have not been explored. Here, we identify highly similar TRIM5α sequences in sheep and goats. Cells transduced with ... -
Replication of small ruminant lentiviruses in aluminum hydroxide-induced granulomas in sheep: a potential new factor for viral dissemination
Echeverría Garín, Irache ; Miguel, Ricardo de; Asín, Javier; Rodríguez Largo, Ana; Fernández, Antonio; Pérez, Marta María; Andrés Cara, Damián de ; Luján, Lluís; Reina Arias, Ramsés (American Society for Microbiology, 2021) Artículo / ArtikuluaAluminum (Al)-based salts are widely used adjuvants in ruminants and other species to strengthen the immune response elicited against vaccine antigen(s). However, they can lead to the formation of long-lasting granulomas ...