Tumor Immunology and Glycobiology
PhD in Biological Science. Thesis: “Etude de glycoprotéines associées aux carcinomes a l’aide d’anticorps monoclonaux. Caractérisation moléculaire, structure de l’epitope et interet diagnostique de l’antigène 83D4”, Universidad de Tecnología de Compiègne, France (1992)
MSc in Biotechnology: Enzymatic engineering, bioconversion and microbiology, Universidad de Tecnología de Compiègne, France (1989)
Medical Doctor (MD), Faculty of Medicine, Udelar, Uruguay (1984)
Immunology
Glicobiology
Oncology
Biotechnology
Fromm, B; Kang, W; Rovira, C; Cayota, A; Witwer, KW; Friedländer, M and Tosar, J.P. (2018): Plant microRNAs in human sera are likely contaminants. Journal of Nutritional Biochemistry (In press).
Tosar, J.P., Gambaro, F., Darre, L., Pantano, S., Westhof, E. and Cayota, A. (2018) Dimerization confers increased stability to nucleases in 5′ halves from glycine and glutamic acid tRNAs. Nucleic Acids Res. gky495; doi: 10.1093/nar/gky495
Tosar, J.P., Rovira, C. and Cayota, A. (2018) Non-coding RNA fragments account for the majority of annotated piRNAs expressed in somatic non-gonadal tissues. Communications Biology, 1, 2.
Tosar, J.P. and Cayota, A. (2018) Detection and Analysis of Non-vesicular Extracellular RNA. Methods Mol Biol, 1740, 125-137.
Tosar, J.P., Cayota, A., Eitan, E., Halushka, M.K. and Witwer, K.W. (2017) Ribonucleic artefacts: are some extracellular RNA discoveries driven by cell culture medium components? J Extracell Vesicles, 6, 1272832.
Doldán, X., Fagúndez, P., Cayota, A., Laíz, J., Tosar, J.P. (2016) Electrochemical sandwich immunosensor for determination of exosomes based on surface marker-mediated signal amplification. Anal Chem, 88, 10466-10473
Tosar, J.P., Gambaro, F., Sanguinetti, J., Bonilla, B., Witwer, K.W. and Cayota, A. (2015) Assessment of small RNA sorting into different extracellular fractions revealed by high-throughput sequencing of breast cell lines. Nucleic Acids Res, 43, 5601-5616.
Cairoli, E., Danese, N., Teliz, M., Bruzzone, M.J., Ferreira, J., Rebella, M. and Cayota, A. (2015) Cumulative dose of hydroxychloroquine is associated with a decrease of resting heart rate in patients with systemic lupus erythematosus: a pilot study. Lupus, 24, 1204-1209.
