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Andrey Soares
Researcher at Empresa Brasileira de Pesquisa Agropecuária
Publications - 60
Citations - 822
Andrey Soares is an academic researcher from Empresa Brasileira de Pesquisa Agropecuária. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 12, co-authored 43 publications receiving 458 citations. Previous affiliations of Andrey Soares include University of São Paulo & Federal University of São Paulo.
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Journal ArticleDOI
Carbon Nanotube Matrix for Highly Sensitive Biosensors To Detect Pancreatic Cancer Biomarker CA19-9
Anshu Thapa,Anshu Thapa,Andrey Soares,Juliana C. Soares,Iram T. Awan,Diogo Volpati,Matias Eliseo Melendez,José Humberto Tavares Guerreiro Fregnani,André Lopes Carvalho,Osvaldo N. Oliveira +9 more
TL;DR: A thin film sensing unit on interdigitated gold electrodes combining polyethyleneimine and carbon nanotubes in a layer by layer fashion, onto which antibodies anti-CA19-9 were adsorbed with a supporting layer of N-hydroxysuccinimide and 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide solution to detect pancreatic cancer biomarker.
Journal ArticleDOI
Detection of the Prostate Cancer Biomarker PCA3 with Electrochemical and Impedance-Based Biosensors.
Juliana C. Soares,Juliana C. Soares,Andrey Soares,Andrey Soares,Valquiria da Cruz Rodrigues,Matias Eliseo Melendez,Alexandre Cesar Santos,Eliney Ferreira Faria,Rui Manuel Reis,André Lopes Carvalho,Osvaldo N. Oliveira +10 more
TL;DR: This study presents the first electrochemical and impedance-based biosensors that are capable of detecting PCA3 down to 0.128 nmol/L and could distinguish between cell lines expressing the endogenousPCA3 long non-coding RNA from cells that did not contain detectable levels of this biomarker.
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Impact of the COVID-19 Pandemic on the Urologist's clinical practice in Brazil: a management guideline proposal for low- and middle-income countries during the crisis period
Arie Carneiro,Marcelo Langer Wroclawski,Bruno Nahar,Andrey Soares,Ana Paula Garcia Cardoso,Nam Jin Kim,Fabricio Torres Carvalho +6 more
TL;DR: A practical guide for urologists based on the recommendations from the main Urologic Associations, as well as data from the literature to support the suggested management is prepared.
Journal ArticleDOI
Adsorption according to the Langmuir-Freundlich model is the detection mechanism of the antigen p53 for early diagnosis of cancer.
Juliana C. Soares,Andrey Soares,Paulo Augusto Raymundo Pereira,Valquiria da Cruz Rodrigues,Flavio M. Shimizu,Matias Eliseo Melendez,Cristovam Scapulatempo Neto,André Lopes Carvalho,Fabio L. Leite,Sergio A.S. Machado,Osvaldo N. Oliveira +10 more
TL;DR: It is shown that adsorption explained with the Langmuir-Freundlich model is responsible for detection of the antigen p53 associated with various types of cancers.
Journal ArticleDOI
Immunosensors Made with Layer-by-Layer Films on Chitosan/Gold Nanoparticle Matrices to Detect D-Dimer as Biomarker for Venous Thromboembolism
Valquiria da Cruz Rodrigues,Marli L. Moraes,Juliana C. Soares,Andrey Soares,Rafaela C. Sanfelice,Elenice Deffune,Osvaldo N. Oliveira +6 more
TL;DR: In this article, an immunosensors were used to detect D-dimer, a biomarker of venous thromboembolism, which are made with layer-by-layer (LbL) films containing immobilized anti-D-Dimer monoclonal antibody alternated with a layer of chitosan/gold nanoparticles (AuNpChi).