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Andrea Rizzo

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Articles 20
Citations 71
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Recent Articles
1.
Rizzo A, Aranda C, Galman J, Alcasabas A, Pandya A, Bornadel A, et al.
Chembiochem . 2024 Jul; 25(20):e202400278. PMID: 38953596
Bio-processes based on enzymatic catalysis play a major role in the development of green, sustainable processes, and the discovery of new enzymes is key to this approach. In this work,...
2.
Juncos R, Sosnovsky A, Arcagni M, Rizzo A, Daga R, Arribere M, et al.
Environ Sci Pollut Res Int . 2023 Jun; 30(33):81174-81188. PMID: 37314563
This study analyzes the distribution of nine potentially toxic trace elements (arsenic, antimony, bromine, cobalt, chromium, mercury, rubidium, selenium, and zinc) in sediments and plankton from two small mesotrophic lakes...
3.
Bagnoli M, Nicoletti R, Valitutti M, Rizzo A, Napoli A, Montalvao De Azevedo R, et al.
Front Oncol . 2022 Aug; 12:923508. PMID: 35924161
Epithelial ovarian cancer (EOC) remains the most lethal gynecological cancer and development of chemo-resistance is a major factor in disease relapse. Homologous recombination (HR) is a critical pathway for DNA...
4.
Rizzo A, Satta A, Garrone G, Cavalleri A, Napoli A, Raspagliesi F, et al.
J Exp Clin Cancer Res . 2021 Jan; 40(1):5. PMID: 33390181
Background: Choline kinase-α (ChoKα/CHKA) overexpression and hyper-activation sustain altered choline metabolism conferring the cholinic phenotype to epithelial ovarian cancer (OC), the most lethal gynecological tumor. We previously proved that CHKA...
5.
Cadavid-Vargas J, Arnal P, Mojica Sepulveda R, Rizzo A, Soria D, Di Virgilio A
Biometals . 2018 Oct; 32(1):21-32. PMID: 30334122
Ideal drugs to cure cancer leave normal cells unharmed while selectively turning tumor cells unviable. Several copper complexes have been able to selectively slow down tumor proliferation. We hypothesized that...
6.
Rizzo A, Napoli A, Roggiani F, Tomassetti A, Bagnoli M, Mezzanzanica D
Int J Mol Sci . 2018 Jul; 19(7). PMID: 30029471
Metabolism is deeply involved in cell behavior and homeostasis maintenance, with metabolites acting as molecular intermediates to modulate cellular functions. In particular, one-carbon metabolism is a key biochemical pathway necessary...
7.
Montanez J, Arribere M, Rizzo A, Arcagni M, Campbell L, Ribeiro Guevara S
Environ Sci Pollut Res Int . 2018 Mar; 25(16):15422-15435. PMID: 29564707
Zinc (Zn) bioaccumulation and trophic transfer were analyzed in the food web of Lake Nahuel Huapi, a deep, unpolluted ultraoligotrophic system in North Patagonia. Benthic macroinvertebrates, plankton, and native and...
8.
Soto Cardenas C, Dieguez M, Queimalinos C, Rizzo A, Fajon V, Kotnik J, et al.
Chemosphere . 2018 Jan; 197:262-270. PMID: 29353676
Lake Nahuel Huapi (NH) is a large, ultraoligotrophic deep system located in Nahuel Huapi National Park (NHNP) and collecting a major headwater network of Northwestern Patagonia (Argentina). Brazo Rincón (BR),...
9.
Williams N, Rizzo A, Arribere M, Suarez D, Ribeiro Guevara S
Environ Sci Pollut Res Int . 2017 Nov; 25(2):1921-1932. PMID: 29103123
Silver (Ag) is a pollutant of high concern in aquatic ecosystems, considered among the most toxic metallic ions. In lacustrine environments, contaminated sediments are a source of Ag for the...
10.
Arcagni M, Juncos R, Rizzo A, Pavlin M, Fajon V, Arribere M, et al.
Sci Total Environ . 2017 Sep; 612:1311-1319. PMID: 28898937
Niche segregation between introduced and native fish in Lake Nahuel Huapi, a deep oligotrophic lake in Northwest Patagonia (Argentina), occurs through the consumption of different prey. Therefore, in this work...