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REACT NOW

REACT (Revolutionary Exotoxin A Combat Techniques) is a project that uses bioinformatics paradigms to combat the resistance of the superbug Pseudomonas aeruginosa , which is an opportunistic pathogen responsible for hospital infections. To this end, the research seeks to identify inhibitors of exotoxin A , which is related to the worsening of symptoms resulting from contamination by this microorganism. Thus, in silico (computational) methods, such as docking molecular , ADMET (Absorption, Distribution, Metabolism, Excretion and Toxicity) analysis and molecular dynamic simulations were used to screen chemical compounds derived from PJ34 , an already known inhibitor. Therefore, REACT aims to identify promising inhibitors for in vitro and in vivo testing, ultimately aiming to develop a drug and/or targeted therapies in a faster, more accessible and sustainable way.

MENG, Elaine C. et al. UCSF ChimeraX: Tools for structure construction and analysis. Protein Science, vol. 32, no. 11, p. e4792, 2023. Available at:<https://www.tandfonline.com/doi/abs/10.1128/mcb.4.4.642-650.1984> . Accessed on: August 12, 2024.

REACT in numbers

Research

REACT's mission

Going beyond the drug development process!

The REACT project's mission is to democratize scientific knowledge. Therefore, only open-source software for use in favor of science and a laptop were used. This way, anyone with access to these materials can use bioinformatics to deepen current knowledge about drug development by providing valuable data in this context!

REACT News

“You Innovating the Future!” Contest by the School of Engineering (EE) of the Mackenzie Presbyterian University (UPM)

On October 26, the project was ranked 1st by the evaluation panel composed of engineers André Barbosa Cintra, Elcio Kazuaki Niwa, Renato Meneghetti Peres and Ruy Arruda Camargo, in addition to psychologist Enzo Banti Bissoli.

Finalists of FEBRACE (Brazilian Science and Engineering Fair) 2025

The project was accepted as a finalist for the largest science and engineering fair in Latin America, FEBRACE, in its 23rd edition. The event will take place at USP, in São Paulo, from March 24 to 28, 2025.

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R.E.A.C.T (Revolutionary Exotoxin A Combat Techniques): Design de inibidores da Exotoxina A da Pseudomonas aeruginosa projetados com Docking Molecular e in silico ADMET contra superbactérias de infecções nosocomiais (infecções hospitalares). © 2024 by Gabriela Goes da Cunha and Júlia Silva Djahjah is licensed under Creative Commons Attribution 4.0 International

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