Alfonso Cayota

Universidad de la República de Uruguay — UY

Biochemistry, Genetics and Molecular Biology · Life Sciences

31h-index4.2kcitations85works1.22yr avg
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Research Topics

RNA modifications and cancer(19), MicroRNA in disease regulation(17), Extracellular vesicles in disease(17), Trypanosoma species research and implications(12), HIV Research and Treatment(10)

Publications85 total

Tetraspanin Positivity as a Function of Extracellular Vesicle Size Measured by a Modified Immuno-TEM Protocol
ACS Applied Bio Materials·2025· 3 cited
Integration of NGS and CNV analysis in prognostic evaluation of MDS in a resource-limited country: insights from Uruguay
Blood Global Hematology·2025· 1 citedOpen Access
Ribonuclease activity undermines immune sensing of naked extracellular RNA
Cell Genomics·2025· 4 citedOpen Access
Tetraspanin positivity as a function of extracellular vesicle size measured by a modified immuno-TEM protocol
2025Open Access
Methods for purification and characterization of nicked tRNAs
Methods in enzymology on CD-ROM/Methods in enzymology·2025· 2 cited
Discrimination between vesicular and nonvesicular extracellular tRNAs and their fragments
Methods in enzymology on CD-ROM/Methods in enzymology·2025
Optimization of Clozapine Treatment
Journal of Clinical Psychopharmacology·2024
PIWIL1 is recruited to centrosomes during mitosis in colorectal cancer cells and is linked to cell cycle progression
Scientific Reports·2024· 1 citedOpen Access
PIWIL1 is recruited to Centrosomes during Mitosis in Colorectal Cancer Cells and is linked to cell cycle progression
2024· 1 citedOpen Access
PIWIL1 is recruited to Centrosomes during Mitosis in Colorectal Cancer Cells and is linked to cell cycle progression
2024Open Access
Abstract PO1-08-02: Population-based screening of Uruguayan Ashkenazi Jews for recurrent BRCA1 and BRCA2 pathogenic sequence variants
Cancer Research·2024
Ribonuclease activity undermines immune sensing of naked extracellular RNA
2024· 2 citedOpen Access
Small RNA structural biochemistry in a post-sequencing era
Nature Protocols·2023· 15 cited
piRNA pathway evolution beyond gonad context: Perspectives from apicomplexa and trypanosomatids
Frontiers in Genetics·2023· 4 citedOpen Access
Nicked tRNAs are stable reservoirs of tRNA halves in cells and biofluids
Proceedings of the National Academy of Sciences·2023· 61 citedOpen Access
Nicked tRNAs are stable reservoirs of tRNA halves in cells and biofluids
2022· 4 citedOpen Access
Phase 2 of extracellular RNA communication consortium charts next-generation approaches for extracellular RNA research
iScience·2022· 30 citedOpen Access
Germline mutations in ATM, CHEK2, and other known/potential breast cancer susceptibility genes among BRCA-negative Uruguayan patients with breast cancer.
Journal of Clinical Oncology·2022
Exomeres and supermeres: Monolithic or diverse?
Journal of Extracellular Biology·2022· 54 citedOpen Access
Population‐based screening of Uruguayan Ashkenazi Jews for recurrent <i>BRCA1</i> and <i>BRCA2</i> pathogenic sequence variants
Molecular Genetics & Genomic Medicine·2022· 2 citedOpen Access
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Frequent Co-authors

Juan Pablo Tosar(18), Carlos Robello(11), Françoise Vuillier(10), Guillaume Dighiero(10), Kenneth W. Witwer(8), Otto Pritsch(8), Carlos Rovira(8), María Rosa García-Silva(8), Daniel Scott‐Algara(6), Rafael Radí(4), Hugo Naya(4), Florencia Cabrera-Cabrera(4), Bruno Costa(4), Pablo Oppezzo(4), Mercedes Naviliat(3), Adriana Tiscornia(3), Julia Sanguinetti(3), Pablo Fagúndez(3), Adriana Parodi‐Talice(3), Samuel Goldenberg(3)