Search Results - "da Silva Lima, Camilo Henrique"
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Cyclodextrin-encapsulated new drug with promising anti-Trypanosoma cruzi activity
Published in Journal of thermal analysis and calorimetry (01-10-2023)“…In the present study, a host–guest complex was obtained between a modified Chalcone (CHC) with anti T. cruzi activity and hydroxypropyl beta-cyclodextrin…”
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Antileishmanial Activity of 4,8-Dimethoxynaphthalenyl Chalcones on Leishmania amazonensis
Published in Antibiotics (Basel) (13-10-2022)“…Leishmaniasis is a neglected tropical disease caused by Leishmania species. Available therapeutic options have several limitations. The drive to develop new,…”
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Aqueous Molecular Dynamics Simulations of the M. tuberculosis Enoyl-ACP Reductase-NADH System and Its Complex with a Substrate Mimic or Diphenyl Ethers Inhibitors
Published in International journal of molecular sciences (07-10-2015)“…Molecular dynamics (MD) simulations of 12 aqueous systems of the NADH-dependent enoyl-ACP reductase from Mycobacterium tuberculosis (InhA) were carried out for…”
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Hologram QSAR models of a series of 6-arylquinazolin-4-amine inhibitors of a new Alzheimer's disease target: dual specificity tyrosine-phosphorylation-regulated kinase-1A enzyme
Published in International journal of molecular sciences (06-03-2015)“…Dual specificity tyrosine-phosphorylation-regulated kinase-1A (DYRK1A) is an enzyme directly involved in Alzheimer's disease, since its increased expression…”
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Py-CoMFA, docking, and molecular dynamics simulations of Leishmania (L.) amazonensis arginase inhibitors
Published in Scientific reports (21-05-2024)“…Leishmaniasis is a disease caused by a protozoan of the genus Leishmania , affecting millions of people, mainly in tropical countries, due to poor social…”
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Molecular dynamics simulations of aqueous systems of inhibitor candidates for adenosine-5'-phosphosufate reductase
Published in Journal of biomolecular structure & dynamics (13-04-2023)“…Molecular dynamics (MD) simulations were used to evaluate some chelating agents as potential candidates to inhibitors for dissimilatory…”
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Molecular modelling studies and in vitro enzymatic assays identified A 4-(nitrobenzyl)guanidine derivative as inhibitor of SARS-CoV-2 Mpro
Published in Scientific reports (14-04-2024)“…Scientists and researchers have been searching for drugs targeting the main protease (Mpro) of SARS-CoV-2, which is crucial for virus replication. This study…”
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Theoretical study of binuclear Cu-M complexes (M = Zn, Cu, Ni) with p-xylylene-bridged-bis(1,4,7-triazacyclononane) ligands: Possible CuZnSOD mimics
Published in Inorganica Chimica Acta (01-02-2020)“…[Display omitted] •Binuclear complexes Cu-M (M = Zn, Cu and Ni) were investigated by DFT calculations.•Theoretical parameters obtained showed good agreement…”
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Effect of a thiohydantoin salt derived from l-Arginine on Leishmania amazonensis and infected cells: Insights from biological effects to molecular docking interactions
Published in Chemico-biological interactions (01-11-2024)“…Leishmaniasis is a neglected tropical disease caused by parasites of the genus Leishmania and is responsible for more than 1 million new cases and 70,000…”
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Investigation of the antileishmanial activity and mechanisms of action of acetyl-thiohydantoins
Published in Chemico-biological interactions (05-01-2022)“…The currently available treatment options for leishmaniasis are associated with high costs, severe side effects, and high toxicity. In previous studies,…”
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Molecular modeling of indazole-3-carboxylic acid and its metal complexes (Zn, Ni, Co, Fe and Mn) as NO synthase inhibitors: DFT calculations, docking studies and molecular dynamics simulations
Published in Inorganic chemistry communications (01-01-2022)“…[Display omitted] •HL and their M-complexes were investigated by means of molecular modelling.•The M-OH2 bond obtained showed good agreement with biological…”
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Synthesis and Antitubercular Evaluation of N-Arylpyrazine and N,N′-Alkyl-diylpyrazine-2-carboxamide Derivatives
Published in Journal of heterocyclic chemistry (01-11-2012)“…Two series of pyrazinamide (PZA) derivatives have been synthesized and evaluated for their in vitro antibacterial activity against Mycobacterium tuberculosis…”
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Development, validation and analysis of a human profurin 3D model using comparative modeling and molecular dynamics simulations
Published in Journal of biomolecular structure & dynamics (02-07-2024)“…The emergence of new viruses can lead to the outbreak of pandemics as occurred at the end of 2019 with the coronavirus disease (or COVID-19). The fastest way…”
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Development of parameters compatible with the CHARMM36 force field for [Fe4S4]2+ clusters and molecular dynamics simulations of adenosine-5'-phosphosulfate reductase in GROMACS 2019
Published in Journal of biomolecular structure & dynamics (24-05-2022)“…DFT calculations were used to obtain parameters compatible with the CHARMM36 force field for iron-sulfur clusters (Fe-S) of the type [Fe 4 S 4 ] 2+ that are…”
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Thiohydantoins as anti-leishmanial agents: n vitro biological evaluation and multi-target investigation by molecular docking studies
Published in Journal of biomolecular structure & dynamics (03-05-2022)“…Leishmaniasis is a neglected tropical disease caused by protozoa of the genus Leishmania. The first-line treatment of this disease is still based on…”
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Electronic investigation of the effect of substituents on the SOD mimic activity of copper (II) complexes with 8-hydroxyquinoline-derived ligands
Published in Journal of inorganic biochemistry (01-04-2021)“…Density functional theory (DFT) calculations were used to study the superoxide dismutase (SOD) mimic activity of two Cu2+ complexes with ligands derived from…”
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DFT calculations of copper complexes mimicking superoxide dismutase and docking studies and molecular dynamics of the transition metal complex binding to serum albumin
Published in Journal of biomolecular structure & dynamics (06-12-2024)“…Superoxide dismutase (SOD) is a metalloenzyme whose antioxidant activity is mimicked by some transition metal complexes, and such ability can be added in…”
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In silico approach identified benzoylguanidines as SARS-CoV-2 main protease (Mpro) potential inhibitors
Published in Journal of biomolecular structure & dynamics (02-11-2023)“…The coronavirus disease-2019 (COVID-19) pandemic, caused by the novel coronavirus severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2), became the…”
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Molecular modeling of [VO(L1–4)(R)] complexes (R = bipyridine, phenanthroline): DFT study of antioxidant activity, DNA binding and evaluation of electron-donating and -withdrawing substituent groups
Published in Journal of molecular graphics & modelling (01-11-2023)“…A DFT (density functional theory) study was conducted with eight oxovanadium complexes (C1 – C8) of general formula [VO(L1–4)(R)] (R = bipyridine,…”
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