1
|
Freitas de Lima Hercos G, Gabriela Faleiro de Moura Lodi Cruz M, Clara Cassiano Martinho A, de Melo Resende D, Farago Nascimento D, Derksen Macruz P, Jorge Pilau E, Maria Fonseca Murta S, de Oliveira Rezende Júnior C. Optimization of benzenesulfonyl derivatives as anti-Trypanosomatidae agents: Structural design, synthesis, and pharmacological assessment against Trypanosoma cruzi and Leishmania infantum. Bioorg Med Chem 2024; 105:117736. [PMID: 38677111 DOI: 10.1016/j.bmc.2024.117736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 03/29/2024] [Accepted: 04/22/2024] [Indexed: 04/29/2024]
Abstract
Leishmaniasis and Chagas disease are neglected tropical diseases caused by Trypanosomatidae parasites. Given the numerous limitations associated with current treatments, such as extended treatment duration, variable efficacy, and severe side effects, there is an urgent imperative to explore novel therapeutic options. This study details the early stages of hit-to-lead optimization for a benzenesulfonyl derivative, denoted as initial hit, against Trypanossoma cruzi (T. cruzi), Leishmania infantum (L. infantum) and Leishmania braziliensis (L. braziliensis). We investigated structure - activity relationships using a series of 26 newly designed derivatives, ultimately yielding potential lead candidates with potent low-micromolar and sub-micromolar activities against T. cruzi and Leishmania spp, respectively, and low in vitro cytotoxicity against mammalian cells. These discoveries emphasize the significant promise of this chemical class in the fight against Chagas disease and leishmaniasis.
Collapse
Affiliation(s)
- Guilherme Freitas de Lima Hercos
- Laboratório de Síntese de Candidatos a Fármacos (LaSFar), Instituto de Química, Universidade Federal de Uberlândia (UFU), Uberlândia, MG 38400-902, Brazil
| | | | - Ana Clara Cassiano Martinho
- Laboratório de Síntese de Candidatos a Fármacos (LaSFar), Instituto de Química, Universidade Federal de Uberlândia (UFU), Uberlândia, MG 38400-902, Brazil
| | - Daniela de Melo Resende
- Grupo de Genômica Funcional de Parasitos, Instituto René Rachou, Fundação Oswaldo Cruz (FIOCRUZ Minas), Belo Horizonte, MG 30190-002, Brazil
| | - Danilo Farago Nascimento
- Laboratório de Síntese de Candidatos a Fármacos (LaSFar), Instituto de Química, Universidade Federal de Uberlândia (UFU), Uberlândia, MG 38400-902, Brazil
| | - Paula Derksen Macruz
- Laboratório de Biomoléculas e Espectrometria de Massas (LaBioMass), Universidade Estadual de Maringá (UEM), Maringá, PR 807020-900, Brazil
| | - Eduardo Jorge Pilau
- Laboratório de Biomoléculas e Espectrometria de Massas (LaBioMass), Universidade Estadual de Maringá (UEM), Maringá, PR 807020-900, Brazil
| | - Silvane Maria Fonseca Murta
- Grupo de Genômica Funcional de Parasitos, Instituto René Rachou, Fundação Oswaldo Cruz (FIOCRUZ Minas), Belo Horizonte, MG 30190-002, Brazil
| | - Celso de Oliveira Rezende Júnior
- Laboratório de Síntese de Candidatos a Fármacos (LaSFar), Instituto de Química, Universidade Federal de Uberlândia (UFU), Uberlândia, MG 38400-902, Brazil.
| |
Collapse
|
2
|
Gendron T, Lanfranchi DA, Wenzel NI, Kessedjian H, Jannack B, Maes L, Cojean S, Müller TJJ, Loiseau PM, Davioud-Charvet E. Chemoselective Synthesis and Anti-Kinetoplastidal Properties of 2,6-Diaryl-4 H-tetrahydro-thiopyran-4-one S-Oxides: Their Interplay in a Cascade of Redox Reactions from Diarylideneacetones. Molecules 2024; 29:1620. [PMID: 38611899 PMCID: PMC11013284 DOI: 10.3390/molecules29071620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Revised: 03/26/2024] [Accepted: 04/01/2024] [Indexed: 04/14/2024] Open
Abstract
2,6-Diaryl-4H-tetrahydro-thiopyran-4-ones and corresponding sulfoxide and sulfone derivatives were designed to lower the major toxicity of their parent anti-kinetoplatidal diarylideneacetones through a prodrug effect. Novel diastereoselective methodologies were developed and generalized from diarylideneacetones and 2,6-diaryl-4H-tetrahydro-thiopyran-4-ones to allow the introduction of a wide substitution profile and to prepare the related S-oxides. The in vitro biological activity and selectivity of diarylideneacetones, 2,6-diaryl-4H-tetrahydro-thiopyran-4-ones, and their S-sulfoxide and sulfone metabolites were evaluated against Trypanosoma brucei brucei, Trypanosoma cruzi, and various Leishmania species in comparison with their cytotoxicity against human fibroblasts hMRC-5. The data revealed that the sulfides, sulfoxides, and sulfones, in which the Michael acceptor sites are temporarily masked, are less toxic against mammal cells while the anti-trypanosomal potency was maintained against T. b. brucei, T. cruzi, L. infantum, and L. donovani, thus confirming the validity of the prodrug strategy. The mechanism of action is proposed to be due to the involvement of diarylideneacetones in cascades of redox reactions involving the trypanothione system. After Michael addition of the dithiol to the double bonds, resulting in an elongated polymer, the latter-upon S-oxidation, followed by syn-eliminations-fragments, under continuous release of reactive oxygen species and sulfenic/sulfonic species, causing the death of the trypanosomal parasites in the micromolar or submicromolar range with high selectivity indexes.
Collapse
Affiliation(s)
- Thibault Gendron
- UMR7042 Université de Strasbourg–CNRS–UHA, Laboratoire d’Innovation Moléculaire et Applications (LIMA), Team Bio(IN)organic and Medicinal Chemistry, European School of Chemistry, Polymers and Materials (ECPM), 25 Rue Becquerel, F-67087 Strasbourg, France; (T.G.); (D.A.L.); (H.K.)
| | - Don Antoine Lanfranchi
- UMR7042 Université de Strasbourg–CNRS–UHA, Laboratoire d’Innovation Moléculaire et Applications (LIMA), Team Bio(IN)organic and Medicinal Chemistry, European School of Chemistry, Polymers and Materials (ECPM), 25 Rue Becquerel, F-67087 Strasbourg, France; (T.G.); (D.A.L.); (H.K.)
| | - Nicole I. Wenzel
- Bioorganic & Medicinal Chemistry Laboratory, Biochemie-Zentrum, Heidelberg University, Im Neuenheimer Feld 504, D-69120 Heidelberg, Germany; (N.I.W.)
| | - Hripsimée Kessedjian
- UMR7042 Université de Strasbourg–CNRS–UHA, Laboratoire d’Innovation Moléculaire et Applications (LIMA), Team Bio(IN)organic and Medicinal Chemistry, European School of Chemistry, Polymers and Materials (ECPM), 25 Rue Becquerel, F-67087 Strasbourg, France; (T.G.); (D.A.L.); (H.K.)
| | - Beate Jannack
- Bioorganic & Medicinal Chemistry Laboratory, Biochemie-Zentrum, Heidelberg University, Im Neuenheimer Feld 504, D-69120 Heidelberg, Germany; (N.I.W.)
| | - Louis Maes
- Laboratory of Microbiology, Parasitology and Hygiene (LMPH), Faculty of Pharmaceutical, Biomedical and Veterinary Sciences, University of Antwerp, Universiteitsplein 1, B-2610 Antwerp, Belgium;
| | - Sandrine Cojean
- Antiparasitic Chemotherapy, Faculty of Pharmacy, BioCIS, UMR 8076 Université Paris-Saclay-CNRS 17, Rue des Sciences, F-91400 Orsay, France; (S.C.); (P.M.L.)
| | - Thomas J. J. Müller
- Institut für Organische Chemie und Makromolekulare Chemie, Mathematisch-Naturwissenschaftliche FakultätFakultät, Heinrich-Heine-Universität Düsseldorf, Universitätsstraße 1, D-40225 Düsseldorf, Germany;
| | - Philippe M. Loiseau
- Antiparasitic Chemotherapy, Faculty of Pharmacy, BioCIS, UMR 8076 Université Paris-Saclay-CNRS 17, Rue des Sciences, F-91400 Orsay, France; (S.C.); (P.M.L.)
| | - Elisabeth Davioud-Charvet
- UMR7042 Université de Strasbourg–CNRS–UHA, Laboratoire d’Innovation Moléculaire et Applications (LIMA), Team Bio(IN)organic and Medicinal Chemistry, European School of Chemistry, Polymers and Materials (ECPM), 25 Rue Becquerel, F-67087 Strasbourg, France; (T.G.); (D.A.L.); (H.K.)
| |
Collapse
|
3
|
Demir Y, Tokalı FS, Kalay E, Türkeş C, Tokalı P, Aslan ON, Şendil K, Beydemir Ş. Synthesis and characterization of novel acyl hydrazones derived from vanillin as potential aldose reductase inhibitors. Mol Divers 2023; 27:1713-1733. [PMID: 36103032 DOI: 10.1007/s11030-022-10526-1] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 09/03/2022] [Indexed: 10/14/2022]
Abstract
In the polyol pathway, aldose reductase (AR) catalyzes the formation of sorbitol from glucose. In order to detoxify some dangerous aldehydes, AR is essential. However, due to the effects of the active polyol pathway, AR overexpression in the hyperglycemic state leads to microvascular and macrovascular diabetic problems. As a result, AR inhibition has been recognized as a potential treatment for issues linked to diabetes and has been studied by numerous researchers worldwide. In the present study, a series of acyl hydrazones were obtained from the reaction of vanillin derivatized with acyl groups and phenolic Mannich bases with hydrazides containing pharmacological groups such as morpholine, piperazine, and tetrahydroisoquinoline. The resulting 21 novel acyl hydrazone compounds were investigated as an inhibitor of the AR enzyme. All the novel acyl hydrazones derived from vanillin demonstrated activity in nanomolar levels as AR inhibitors with IC50 and KI values in the range of 94.21 ± 2.33 to 430.00 ± 2.33 nM and 49.22 ± 3.64 to 897.20 ± 43.63 nM, respectively. Compounds 11c and 10b against AR enzyme activity were identified as highly potent inhibitors and showed 17.38 and 10.78-fold more effectiveness than standard drug epalrestat. The synthesized molecules' absorption, distribution, metabolism, and excretion (ADME) effects were also assessed. The probable-binding mechanisms of these inhibitors against AR were investigated using molecular-docking simulations.
Collapse
Affiliation(s)
- Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, 75700, Ardahan, Turkey.
| | - Feyzi Sinan Tokalı
- Department of Material and Material Processing Technologies, Kars Vocational School, Kafkas University, 36100, Kars, Turkey
| | - Erbay Kalay
- Department of Material and Material Processing Technologies, Kars Vocational School, Kafkas University, 36100, Kars, Turkey.
| | - Cüneyt Türkeş
- Department of Biochemistry, Faculty of Pharmacy, Erzincan Binali Yıldırım University, 24002, Erzincan, Turkey
| | - Pelin Tokalı
- Department of Veterinary Physiology, Faculty of Veterinary Medicine, Kafkas University, 36100, Kars, Turkey
| | - Osman Nuri Aslan
- East Anatolian High Technology Application and Research Center, Atatürk University, 25240, Erzurum, Turkey
| | - Kıvılcım Şendil
- Department of Chemistry, Faculty of Arts and Science, Kafkas University, 36100, Kars, Turkey
| | - Şükrü Beydemir
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University, 26470, Eskisehir, Turkey
- The Rectorate of Bilecik Şeyh Edebali University, 11230, Bilecik, Turkey
| |
Collapse
|
4
|
Laureano de Souza M, Lapierre TJWJD, Vitor de Lima Marques G, Ferraz WR, Penteado AB, Henrique Goulart Trossini G, Murta SMF, de Oliveira RB, de Oliveira Rezende C, Ferreira RS. Molecular targets for Chagas disease: validation, challenges and lead compounds for widely exploited targets. Expert Opin Ther Targets 2023; 27:911-925. [PMID: 37772733 DOI: 10.1080/14728222.2023.2264512] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 09/24/2023] [Indexed: 09/30/2023]
Abstract
INTRODUCTION Chagas disease (CD) imposes social and economic burdens, yet the available treatments have limited efficacy in the disease's chronic phase and cause serious adverse effects. To address this challenge, target-based approaches are a possible strategy to develop new, safe, and active treatments for both phases of the disease. AREAS COVERED This review delves into target-based approaches applied to CD drug discovery, emphasizing the studies from the last five years. We highlight the proteins cruzain (CZ), trypanothione reductase (TR), sterol 14 α-demethylase (CPY51), iron superoxide dismutase (Fe-SOD), proteasome, cytochrome b (Cytb), and cleavage and polyadenylation specificity factor 3 (CPSF3), chosen based on their biological and chemical validation as drug targets. For each, we discuss its biological relevance and validation as a target, currently related challenges, and the status of the most promising inhibitors. EXPERT OPINION Target-based approaches toward developing potential CD therapeutics have yielded promising leads in recent years. We expect a significant advance in this field in the next decade, fueled by the new options for Trypanosoma cruzi genetic manipulation that arose in the past decade, combined with recent advances in computational chemistry and chemical biology.
Collapse
Affiliation(s)
- Mariana Laureano de Souza
- Departamento de Bioquímica e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | | | - Gabriel Vitor de Lima Marques
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Witor Ribeiro Ferraz
- Departamento de Farmacia, Faculdade de Ciencias Farmacêuticas, Universidade de São Paulo, São Paulo, Brazil
| | - André Berndt Penteado
- Departamento de Farmacia, Faculdade de Ciencias Farmacêuticas, Universidade de São Paulo, São Paulo, Brazil
| | | | | | - Renata Barbosa de Oliveira
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | | | - Rafaela Salgado Ferreira
- Departamento de Bioquímica e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| |
Collapse
|
5
|
Vallières C, Golinelli-Cohen MP, Guittet O, Lepoivre M, Huang ME, Vernis L. Redox-Based Strategies against Infections by Eukaryotic Pathogens. Genes (Basel) 2023; 14:genes14040778. [PMID: 37107536 PMCID: PMC10138290 DOI: 10.3390/genes14040778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/13/2023] [Accepted: 03/21/2023] [Indexed: 04/29/2023] Open
Abstract
Redox homeostasis is an equilibrium between reducing and oxidizing reactions within cells. It is an essential, dynamic process, which allows proper cellular reactions and regulates biological responses. Unbalanced redox homeostasis is the hallmark of many diseases, including cancer or inflammatory responses, and can eventually lead to cell death. Specifically, disrupting redox balance, essentially by increasing pro-oxidative molecules and favouring hyperoxidation, is a smart strategy to eliminate cells and has been used for cancer treatment, for example. Selectivity between cancer and normal cells thus appears crucial to avoid toxicity as much as possible. Redox-based approaches are also employed in the case of infectious diseases to tackle the pathogens specifically, with limited impacts on host cells. In this review, we focus on recent advances in redox-based strategies to fight eukaryotic pathogens, especially fungi and eukaryotic parasites. We report molecules recently described for causing or being associated with compromising redox homeostasis in pathogens and discuss therapeutic possibilities.
Collapse
Affiliation(s)
- Cindy Vallières
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301, Université Paris-Saclay, 91198 Gif-sur-Yvette, France
| | - Marie-Pierre Golinelli-Cohen
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301, Université Paris-Saclay, 91198 Gif-sur-Yvette, France
| | - Olivier Guittet
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301, Université Paris-Saclay, 91198 Gif-sur-Yvette, France
| | - Michel Lepoivre
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301, Université Paris-Saclay, 91198 Gif-sur-Yvette, France
| | - Meng-Er Huang
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301, Université Paris-Saclay, 91198 Gif-sur-Yvette, France
| | - Laurence Vernis
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301, Université Paris-Saclay, 91198 Gif-sur-Yvette, France
| |
Collapse
|
6
|
Identification of Aryl Polyamines Derivatives as Anti- Trypanosoma cruzi Agents Targeting Iron Superoxide Dismutase. Pharmaceutics 2022; 15:pharmaceutics15010140. [PMID: 36678771 PMCID: PMC9863987 DOI: 10.3390/pharmaceutics15010140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 12/13/2022] [Accepted: 12/22/2022] [Indexed: 01/04/2023] Open
Abstract
Chagas disease (CD) is a tropical and potentially fatal infection caused by Trypanosoma cruzi. Although CD was limited to Latin America as a silent disease, CD has become widespread as a result of globalization. Currently, 6-8 million people are infected worldwide, and no effective treatment is available. Here, we identify new effective agents against T. cruzi. In short, 16 aryl polyamines were screened in vitro against different T. cruzi strains, and lead compounds were evaluated in vivo after oral administration in both the acute and chronic infections. The mode of action was also evaluated at the energetic level, and its high activity profile could be ascribed to a mitochondria-dependent bioenergetic collapse and redox stress by inhibition of the Fe-SOD enzyme. We present compound 15 as a potential compound that provides a step forward for the development of new agents to combat CD.
Collapse
|
7
|
Osorio-Nieto U, Salas CO, Mendez-Alvarez D, Rivera G, Moreno-Rodriguez A, Perez-Cervera Y, Castillo-Real LM, Espinosa-Bustos C. 2,3-Diketopiperazine as potential scaffold to develop new anti-Chagasic agents. Med Chem Res 2022. [DOI: 10.1007/s00044-022-03003-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
8
|
Martín-Escolano R, Rosales MJ, Marín C. Biological characteristics of the Trypanosoma cruzi Arequipa strain make it a good model for Chagas disease drug discovery. Acta Trop 2022; 236:106679. [PMID: 36096184 DOI: 10.1016/j.actatropica.2022.106679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Revised: 09/04/2022] [Accepted: 09/05/2022] [Indexed: 11/18/2022]
Abstract
Trypanosoma cruzi, the causative agent of Chagas disease (CD), is a genuine parasite with tremendous genetic diversity and a complex life cycle. Scientists have studied this disease for more than 100 years, and CD drug discovery has been a mainstay due to the absence of an effective treatment. Technical advances in several areas have contributed to a better understanding of the complex biology and life cycle of this parasite, with the aim of designing the ideal profile of both drug and therapeutic options to treat CD. Here, we present the T. cruzi Arequipa strain (MHOM/Pe/2011/Arequipa) as an interesting model for CD drug discovery. We characterized acute-phase parasitaemia and chronic-phase tropism in BALB/c mice and determined the in vitro and in vivo benznidazole susceptibility profile of the different morphological forms of this strain. The tropism of this strain makes it an interesting model for the screening of new compounds with a potential anti-Chagas profile for the treatment of this disease.
Collapse
Affiliation(s)
- Rubén Martín-Escolano
- Laboratory of Molecular & Evolutionary Parasitology, RAPID Group, School of Biosciences, University of Kent, Canterbury CT2 7NJ, UK.
| | - María José Rosales
- Department of Parasitology, University of Granada, Severo Ochoa s/n, Granada 18071, Spain
| | - Clotilde Marín
- Department of Parasitology, University of Granada, Severo Ochoa s/n, Granada 18071, Spain.
| |
Collapse
|
9
|
Ros-Lucas A, Martinez-Peinado N, Bastida J, Gascón J, Alonso-Padilla J. The Use of AlphaFold for In Silico Exploration of Drug Targets in the Parasite Trypanosoma cruzi. Front Cell Infect Microbiol 2022; 12:944748. [PMID: 35909956 PMCID: PMC9329570 DOI: 10.3389/fcimb.2022.944748] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 06/23/2022] [Indexed: 11/23/2022] Open
Abstract
Chagas disease is a devastating neglected disease caused by the parasite Trypanosoma cruzi, which affects millions of people worldwide. The two anti-parasitic drugs available, nifurtimox and benznidazole, have a good efficacy against the acute stage of the infection. But this is short, usually asymptomatic and often goes undiagnosed. Access to treatment is mostly achieved during the chronic stage, when the cardiac and/or digestive life-threatening symptoms manifest. Then, the efficacy of both drugs is diminished, and their long administration regimens involve frequently associated adverse effects that compromise treatment compliance. Therefore, the discovery of safer and more effective drugs is an urgent need. Despite its advantages over lately used phenotypic screening, target-based identification of new anti-parasitic molecules has been hampered by incomplete annotation and lack of structures of the parasite protein space. Presently, the AlphaFold Protein Structure Database is home to 19,036 protein models from T. cruzi, which could hold the key to not only describe new therapeutic approaches, but also shed light on molecular mechanisms of action for known compounds. In this proof-of-concept study, we screened the AlphaFold T. cruzi set of predicted protein models to find prospective targets for a pre-selected list of compounds with known anti-trypanosomal activity using docking-based inverse virtual screening. The best receptors (targets) for the most promising ligands were analyzed in detail to address molecular interactions and potential drugs’ mode of action. The results provide insight into the mechanisms of action of the compounds and their targets, and pave the way for new strategies to finding novel compounds or optimize already existing ones.
Collapse
Affiliation(s)
- Albert Ros-Lucas
- Barcelona Institute for Global Health (ISGlobal), Hospital Clinic - University of Barcelona, Barcelona, Spain
- *Correspondence: Albert Ros-Lucas, ; Nieves Martinez-Peinado, ; Julio Alonso-Padilla,
| | - Nieves Martinez-Peinado
- Barcelona Institute for Global Health (ISGlobal), Hospital Clinic - University of Barcelona, Barcelona, Spain
- *Correspondence: Albert Ros-Lucas, ; Nieves Martinez-Peinado, ; Julio Alonso-Padilla,
| | - Jaume Bastida
- Departament de Biologia, Sanitat i Medi Ambient, Facultat de Farmàcia i Ciències de l´Alimentació, Universitat de Barcelona, Barcelona, Spain
| | - Joaquim Gascón
- Barcelona Institute for Global Health (ISGlobal), Hospital Clinic - University of Barcelona, Barcelona, Spain
- CIBERINFEC, ISCIII—CIBER de Enfermedades Infecciosas, Instituto de Salud Carlos III, Madrid, Spain
| | - Julio Alonso-Padilla
- Barcelona Institute for Global Health (ISGlobal), Hospital Clinic - University of Barcelona, Barcelona, Spain
- CIBERINFEC, ISCIII—CIBER de Enfermedades Infecciosas, Instituto de Salud Carlos III, Madrid, Spain
- *Correspondence: Albert Ros-Lucas, ; Nieves Martinez-Peinado, ; Julio Alonso-Padilla,
| |
Collapse
|
10
|
Martín-Escolano J, Marín C, Rosales MJ, Tsaousis AD, Medina-Carmona E, Martín-Escolano R. An Updated View of the Trypanosoma cruzi Life Cycle: Intervention Points for an Effective Treatment. ACS Infect Dis 2022; 8:1107-1115. [PMID: 35652513 PMCID: PMC9194904 DOI: 10.1021/acsinfecdis.2c00123] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
![]()
Chagas disease (CD)
is a parasitic, systemic, chronic, and often
fatal illness caused by infection with the protozoan Trypanosoma
cruzi. The World Health Organization classifies CD as the
most prevalent of poverty-promoting neglected tropical diseases, the
most important parasitic one, and the third most infectious disease
in Latin America. Currently, CD is a global public health issue that
affects 6–8 million people. However, the current approved treatments
are limited to two nitroheterocyclic drugs developed more than 50
years ago. Many efforts have been made in recent decades to find new
therapies, but our limited understanding of the infection process,
pathology development, and long-term nature of this disease has made
it impossible to develop new drugs, effective treatment, or vaccines.
This Review aims to provide a comprehensive update on our understanding
of the current life cycle, new morphological forms, and genetic diversity
of T. cruzi, as well as identify intervention points
in the life cycle where new drugs and treatments could achieve a parasitic
cure.
Collapse
Affiliation(s)
- Javier Martín-Escolano
- Unit of Infectious Diseases, Microbiology and Preventive Medicine, Institute of Biomedicine of Seville (IBiS), University Hospital Virgen del Rocío/CSIC/University of Seville, E41013 Seville, Spain
| | - Clotilde Marín
- Department of Parasitology, University of Granada, Severo Ochoa s/n, 18071 Granada, Spain
| | - María J. Rosales
- Department of Parasitology, University of Granada, Severo Ochoa s/n, 18071 Granada, Spain
| | - Anastasios D. Tsaousis
- Laboratory of Molecular & Evolutionary Parasitology, RAPID group, School of Biosciences, University of Kent, Canterbury CT2 7NJ, U.K
| | - Encarnación Medina-Carmona
- Department of Physical Chemistry, University of Granada, 18071 Granada, Spain
- School of Biosciences, University of Kent, Canterbury CT2 7NJ, U.K
| | - Rubén Martín-Escolano
- Laboratory of Molecular & Evolutionary Parasitology, RAPID group, School of Biosciences, University of Kent, Canterbury CT2 7NJ, U.K
| |
Collapse
|
11
|
Examination of multiple Trypanosoma cruzi targets in a new drug discovery approach for Chagas disease. Bioorg Med Chem 2022; 58:116577. [DOI: 10.1016/j.bmc.2021.116577] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 12/10/2021] [Accepted: 12/10/2021] [Indexed: 12/21/2022]
|
12
|
Hammouda MM, Elattar KM. Recent progress in the chemistry of β-aminoketones. RSC Adv 2022; 12:24681-24712. [PMID: 36128366 PMCID: PMC9428906 DOI: 10.1039/d2ra03864a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 08/17/2022] [Indexed: 11/21/2022] Open
Abstract
The current study highlighted the significance of β-aminoketones as privileged biologically active molecules, recent synthetic strategies, and synthetic applications.
Collapse
Affiliation(s)
- Mohamed M. Hammouda
- Department of Chemistry, College of Science and Humanities in Al-Kharj, Prince Sattam Bin Abdulaziz University, Al-Kharj, 11942, Saudi Arabia
- Chemistry Department, Faculty of Science, Mansoura University, El-Gomhoria Street, Mansoura, 35516, Egypt
| | - Khaled M. Elattar
- Unit of Genetic Engineering and Biotechnology, Faculty of Science, Mansoura University, El-Gomhoria Street, Mansoura, 35516, Egypt
| |
Collapse
|
13
|
Marek M, Ramos-Morales E, Picchi-Constante GFA, Bayer T, Norström C, Herp D, Sales-Junior PA, Guerra-Slompo EP, Hausmann K, Chakrabarti A, Shaik TB, Merz A, Troesch E, Schmidtkunz K, Goldenberg S, Pierce RJ, Mourão MM, Jung M, Schultz J, Sippl W, Zanchin NIT, Romier C. Species-selective targeting of pathogens revealed by the atypical structure and active site of Trypanosoma cruzi histone deacetylase DAC2. Cell Rep 2021; 37:110129. [PMID: 34936867 DOI: 10.1016/j.celrep.2021.110129] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 10/26/2021] [Accepted: 11/23/2021] [Indexed: 01/12/2023] Open
Abstract
Writing and erasing of posttranslational modifications are crucial to phenotypic plasticity and antigenic variation of eukaryotic pathogens. Targeting pathogens' modification machineries, thus, represents a valid approach to fighting parasitic diseases. However, identification of parasitic targets and the development of selective anti-parasitic drugs still represent major bottlenecks. Here, we show that the zinc-dependent histone deacetylases (HDACs) of the protozoan parasite Trypanosoma cruzi are key regulators that have significantly diverged from their human counterparts. Depletion of T. cruzi class I HDACs tcDAC1 and tcDAC2 compromises cell-cycle progression and division, leading to cell death. Notably, tcDAC2 displays a deacetylase activity essential to the parasite and shows major structural differences with human HDACs. Specifically, tcDAC2 harbors a modular active site with a unique subpocket targeted by inhibitors showing substantial anti-parasitic effects in cellulo and in vivo. Thus, the targeting of the many atypical HDACs in pathogens can enable anti-parasitic selective chemical impairment.
Collapse
Affiliation(s)
- Martin Marek
- Université de Strasbourg, CNRS, INSERM, Institut de Génétique et de Biologie Moléculaire et Cellulaire, UMR 7104, U 1258, 67404 Illkirch, France; IGBMC, Department of Integrated Structural Biology, 1 rue Laurent Fries, B.P. 10142, 67404 Illkirch Cedex, France
| | - Elizabeth Ramos-Morales
- Université de Strasbourg, CNRS, INSERM, Institut de Génétique et de Biologie Moléculaire et Cellulaire, UMR 7104, U 1258, 67404 Illkirch, France; IGBMC, Department of Integrated Structural Biology, 1 rue Laurent Fries, B.P. 10142, 67404 Illkirch Cedex, France
| | | | - Theresa Bayer
- Institute of Pharmacy, Martin-Luther-Universität Halle-Wittenberg, Wolfgang-Langenbeck-Straße 4, 06120 Halle/Saale, Germany
| | | | - Daniel Herp
- Institute of Pharmaceutical Sciences, Albert-Ludwigs-Universität Freiburg, Albertstraße 25, 79104 Freiburg, Germany
| | - Policarpo A Sales-Junior
- Instituto René Rachou, Fundação Oswaldo Cruz, Avenida Augusto de Lima, 1715, 30190-002 Belo Horizonte, Brazil
| | | | - Kristin Hausmann
- Institute of Pharmacy, Martin-Luther-Universität Halle-Wittenberg, Wolfgang-Langenbeck-Straße 4, 06120 Halle/Saale, Germany
| | - Alokta Chakrabarti
- Institute of Pharmaceutical Sciences, Albert-Ludwigs-Universität Freiburg, Albertstraße 25, 79104 Freiburg, Germany
| | - Tajith B Shaik
- Université de Strasbourg, CNRS, INSERM, Institut de Génétique et de Biologie Moléculaire et Cellulaire, UMR 7104, U 1258, 67404 Illkirch, France; IGBMC, Department of Integrated Structural Biology, 1 rue Laurent Fries, B.P. 10142, 67404 Illkirch Cedex, France
| | - Annika Merz
- Institute of Pharmaceutical Sciences, Albert-Ludwigs-Universität Freiburg, Albertstraße 25, 79104 Freiburg, Germany
| | - Edouard Troesch
- Université de Strasbourg, CNRS, INSERM, Institut de Génétique et de Biologie Moléculaire et Cellulaire, UMR 7104, U 1258, 67404 Illkirch, France; IGBMC, Department of Integrated Structural Biology, 1 rue Laurent Fries, B.P. 10142, 67404 Illkirch Cedex, France
| | - Karin Schmidtkunz
- Institute of Pharmaceutical Sciences, Albert-Ludwigs-Universität Freiburg, Albertstraße 25, 79104 Freiburg, Germany
| | - Samuel Goldenberg
- Instituto Carlos Chagas, Fiocruz Paraná, Curitiba, Paraná 81350-010, Brazil
| | - Raymond J Pierce
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019 - UMR 9017 - CIIL -Centre d'Infection et d'Immunité de Lille, 59000 Lille, France
| | - Marina M Mourão
- Instituto René Rachou, Fundação Oswaldo Cruz, Avenida Augusto de Lima, 1715, 30190-002 Belo Horizonte, Brazil
| | - Manfred Jung
- Institute of Pharmaceutical Sciences, Albert-Ludwigs-Universität Freiburg, Albertstraße 25, 79104 Freiburg, Germany
| | - Johan Schultz
- Kancera AB, Nanna Svartz Väg 4, SE-17165 Solna, Sweden
| | - Wolfgang Sippl
- Institute of Pharmacy, Martin-Luther-Universität Halle-Wittenberg, Wolfgang-Langenbeck-Straße 4, 06120 Halle/Saale, Germany
| | - Nilson I T Zanchin
- Instituto Carlos Chagas, Fiocruz Paraná, Curitiba, Paraná 81350-010, Brazil.
| | - Christophe Romier
- Université de Strasbourg, CNRS, INSERM, Institut de Génétique et de Biologie Moléculaire et Cellulaire, UMR 7104, U 1258, 67404 Illkirch, France; IGBMC, Department of Integrated Structural Biology, 1 rue Laurent Fries, B.P. 10142, 67404 Illkirch Cedex, France.
| |
Collapse
|
14
|
Martín-Escolano R, Cebrián R, Maqueda M, Romero D, Rosales MJ, Sánchez-Moreno M, Marín C. Assessing the effectiveness of AS-48 in experimental mice models of Chagas' disease. J Antimicrob Chemother 2021; 75:1537-1545. [PMID: 32129856 DOI: 10.1093/jac/dkaa030] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 01/14/2020] [Accepted: 01/15/2020] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVES We report the in vivo trypanocidal activity of the bacteriocin AS-48 (lacking toxicity), which is produced by Enterococcus faecalis, against the flagellated protozoan Trypanosoma cruzi, the aetiological agent of Chagas' disease. METHODS We determined the in vivo activity of AS-48 against the T. cruzi Arequipa strain in BALB/c mice (in both acute and chronic phases of Chagas' disease). We evaluated the parasitaemia, the reactivation of parasitaemia after immunosuppression and the nested parasites in the chronic phase by PCR in target tissues. RESULTS AS-48 reduced the parasitaemia profile in acute infection and showed a noteworthy reduction in the parasitic load in chronic infection after immunosuppression according to the results obtained by PCR (double-checking to demonstrate cure). CONCLUSIONS AS-48 is a promising alternative that provides a step forward in the development of a new therapy against Chagas' disease.
Collapse
Affiliation(s)
- Rubén Martín-Escolano
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs.Granada), Hospitales Universitarios De Granada/University of Granada, Severo Ochoa s/n, E-18071 Granada, Spain
| | - Rubén Cebrián
- Department of Microbiology, Faculty of Sciences, Avda. Fuentenueva s/n, University of Granada, 18071 Granada, Spain
| | - Mercedes Maqueda
- Department of Microbiology, Faculty of Sciences, Avda. Fuentenueva s/n, University of Granada, 18071 Granada, Spain
| | - Desirée Romero
- Department of Statistics and Operations Research, Faculty of Sciences, Avda. Fuentenueva s/n, University of Granada, 18071 Granada, Spain
| | - Maria José Rosales
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs.Granada), Hospitales Universitarios De Granada/University of Granada, Severo Ochoa s/n, E-18071 Granada, Spain
| | - Manuel Sánchez-Moreno
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs.Granada), Hospitales Universitarios De Granada/University of Granada, Severo Ochoa s/n, E-18071 Granada, Spain
| | - Clotilde Marín
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs.Granada), Hospitales Universitarios De Granada/University of Granada, Severo Ochoa s/n, E-18071 Granada, Spain
| |
Collapse
|
15
|
Beltran-Hortelano I, Atherton RL, Rubio-Hernández M, Sanz-Serrano J, Alcolea V, Kelly JM, Pérez-Silanes S, Olmo F. Design and synthesis of Mannich base-type derivatives containing imidazole and benzimidazole as lead compounds for drug discovery in Chagas Disease. Eur J Med Chem 2021; 223:113646. [PMID: 34182359 DOI: 10.1016/j.ejmech.2021.113646] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Revised: 06/09/2021] [Accepted: 06/10/2021] [Indexed: 10/21/2022]
Abstract
The protozoan parasite Trypanosoma cruzi is the causative agent of Chagas disease, the most important parasitic infection in Latin America. The only treatments currently available are nitro-derivative drugs that are characterised by high toxicity and limited efficacy. Therefore, there is an urgent need for more effective, less toxic therapeutic agents. We have previously identified the potential for Mannich base derivatives as novel inhibitors of this parasite. To further explore this family of compounds, we synthesised a panel of 69 new analogues, based on multi-parametric structure-activity relationships, which allowed optimization of both anti-parasitic activity, physicochemical parameters and ADME properties. Additionally, we optimized our in vitro screening approaches against all three developmental forms of the parasite, allowing us to discard the least effective and trypanostatic derivatives at an early stage. We ultimately identified derivative 3c, which demonstrated excellent trypanocidal properties, and a synergistic mode of action against trypomastigotes in combination with the reference drug benznidazole. Both its druggability and low-cost production make this derivative a promising candidate for the preclinical, in vivo assays of the Chagas disease drug-discovery pipeline.
Collapse
Affiliation(s)
- Iván Beltran-Hortelano
- Universidad de Navarra, ISTUN Instituto de Salud Tropical, Irunlarrea 1, 31008, Pamplona, Spain; Universidad de Navarra, Pharmacy and Nutrition Faculty, Department of Pharmaceutical Technology and Chemistry, Campus Universitario, 31080, Pamplona, Spain
| | - Richard L Atherton
- Department of Infection Biology, London School of Hygiene and Tropical Medicine, London, WC1 7HT, United Kingdom
| | - Mercedes Rubio-Hernández
- Universidad de Navarra, ISTUN Instituto de Salud Tropical, Irunlarrea 1, 31008, Pamplona, Spain; Universidad de Navarra, Pharmacy and Nutrition Faculty, Department of Pharmaceutical Technology and Chemistry, Campus Universitario, 31080, Pamplona, Spain
| | - Julen Sanz-Serrano
- Universidad de Navarra, Pharmacy and Nutrition Faculty, Department of Pharmacology and Toxicology, Irunlarrea 1, 31008, Pamplona, Spain
| | - Verónica Alcolea
- Universidad de Navarra, ISTUN Instituto de Salud Tropical, Irunlarrea 1, 31008, Pamplona, Spain; Universidad de Navarra, Pharmacy and Nutrition Faculty, Department of Pharmaceutical Technology and Chemistry, Campus Universitario, 31080, Pamplona, Spain
| | - John M Kelly
- Department of Infection Biology, London School of Hygiene and Tropical Medicine, London, WC1 7HT, United Kingdom
| | - Silvia Pérez-Silanes
- Universidad de Navarra, ISTUN Instituto de Salud Tropical, Irunlarrea 1, 31008, Pamplona, Spain; Universidad de Navarra, Pharmacy and Nutrition Faculty, Department of Pharmaceutical Technology and Chemistry, Campus Universitario, 31080, Pamplona, Spain.
| | - Francisco Olmo
- Department of Infection Biology, London School of Hygiene and Tropical Medicine, London, WC1 7HT, United Kingdom.
| |
Collapse
|
16
|
Martín-Escolano R, Etxebeste-Mitxeltorena M, Martín-Escolano J, Plano D, Rosales MJ, Espuelas S, Moreno E, Sánchez-Moreno M, Sanmartín C, Marín C. Selenium Derivatives as Promising Therapy for Chagas Disease: In Vitro and In Vivo Studies. ACS Infect Dis 2021; 7:1727-1738. [PMID: 33871252 PMCID: PMC8480776 DOI: 10.1021/acsinfecdis.1c00048] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Chagas disease is a tropical infection caused by the protozoan parasite Trypanosoma cruzi and a global public health concern. It is a paradigmatic example of a chronic disease without an effective treatment. Current treatments targeting T. cruzi are limited to two obsolete nitroheterocyclic drugs, benznidazole and nifurtimox, which lead to serious drawbacks. Hence, new, more effective, safer, and affordable drugs are urgently needed. Selenium and their derivatives have emerged as an interesting strategy for the treatment of different prozotoan diseases, such as African trypanosomiasis, leishmaniasis, and malaria. In the case of Chagas disease, diverse selenium scaffolds have been reported with antichagasic activity in vitro and in vivo. On the basis of these premises, we describe the in vitro and in vivo trypanocidal activity of 41 selenocompounds against the three morphological forms of different T. cruzi strains. For the most active selenocompounds, their effect on the metabolic and mitochondrial levels and superoxide dismutase enzyme inhibition capacity were measured in order to determine the possible mechanism of action. Derivative 26, with a selenocyanate motif, fulfills the most stringent in vitro requirements for potential antichagasic agents and exhibits a better profile than benznidazole in vivo. This finding provides a step forward for the development of a new antichagasic agent.
Collapse
Affiliation(s)
- Rubén Martín-Escolano
- Laboratory of Molecular & Evolutionary Parasitology, RAPID group, School of Biosciences, University of Kent, Canterbury CT2 7NJ, United Kingdom
| | - Mikel Etxebeste-Mitxeltorena
- Facultad de Farmacia y Nutrición, Departamento de Tecnología y Química Farmacéuticas, Universidad de Navarra, Irunlarrea, 1, E-31008 Pamplona, Spain
- Instituto de Salud Tropical, Universidad de Navarra (ISTUN), Irunlarrea, 1, E-31008 Pamplona, Spain
- Instituto de Investigaciones Sanitarias de Navarra (IdiSNA), Irunlarrea, 1, E-31008 Pamplona, Spain
| | - Javier Martín-Escolano
- Servicio de Microbiologia Clinica y Enfermedades Infecciosas, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain
- Instituto de Investigación, Sanitaria Gregorio Marañón (IiSGM), 28009 Madrid, Spain
| | - Daniel Plano
- Facultad de Farmacia y Nutrición, Departamento de Tecnología y Química Farmacéuticas, Universidad de Navarra, Irunlarrea, 1, E-31008 Pamplona, Spain
- Instituto de Salud Tropical, Universidad de Navarra (ISTUN), Irunlarrea, 1, E-31008 Pamplona, Spain
- Instituto de Investigaciones Sanitarias de Navarra (IdiSNA), Irunlarrea, 1, E-31008 Pamplona, Spain
| | - María J. Rosales
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs. Granada), Hospitales Universitarios De Granada/University of Granada, Severo Ochoa s/n, 18071 Granada, Spain
| | - Socorro Espuelas
- Facultad de Farmacia y Nutrición, Departamento de Tecnología y Química Farmacéuticas, Universidad de Navarra, Irunlarrea, 1, E-31008 Pamplona, Spain
- Instituto de Salud Tropical, Universidad de Navarra (ISTUN), Irunlarrea, 1, E-31008 Pamplona, Spain
- Instituto de Investigaciones Sanitarias de Navarra (IdiSNA), Irunlarrea, 1, E-31008 Pamplona, Spain
| | - Esther Moreno
- Facultad de Farmacia y Nutrición, Departamento de Tecnología y Química Farmacéuticas, Universidad de Navarra, Irunlarrea, 1, E-31008 Pamplona, Spain
- Instituto de Salud Tropical, Universidad de Navarra (ISTUN), Irunlarrea, 1, E-31008 Pamplona, Spain
- Instituto de Investigaciones Sanitarias de Navarra (IdiSNA), Irunlarrea, 1, E-31008 Pamplona, Spain
| | - Manuel Sánchez-Moreno
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs. Granada), Hospitales Universitarios De Granada/University of Granada, Severo Ochoa s/n, 18071 Granada, Spain
| | - Carmen Sanmartín
- Facultad de Farmacia y Nutrición, Departamento de Tecnología y Química Farmacéuticas, Universidad de Navarra, Irunlarrea, 1, E-31008 Pamplona, Spain
- Instituto de Salud Tropical, Universidad de Navarra (ISTUN), Irunlarrea, 1, E-31008 Pamplona, Spain
- Instituto de Investigaciones Sanitarias de Navarra (IdiSNA), Irunlarrea, 1, E-31008 Pamplona, Spain
| | - Clotilde Marín
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs. Granada), Hospitales Universitarios De Granada/University of Granada, Severo Ochoa s/n, 18071 Granada, Spain
| |
Collapse
|
17
|
Martín-Escolano R, Molina-Carreño D, Plano D, Espuelas S, Rosales MJ, Moreno E, Aydillo C, Sanmartín C, Sánchez-Moreno M, Marín C. Library of Selenocyanate and Diselenide Derivatives as In Vivo Antichagasic Compounds Targeting Trypanosoma cruzi Mitochondrion. Pharmaceuticals (Basel) 2021; 14:ph14050419. [PMID: 34062791 PMCID: PMC8147293 DOI: 10.3390/ph14050419] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 04/23/2021] [Accepted: 04/26/2021] [Indexed: 12/12/2022] Open
Abstract
Chagas disease is usually caused by tropical infection with the insect-transmitted protozoan Trypanosoma cruzi. Currently, Chagas disease is a major public health concern worldwide due to globalization, and there are no treatments neither vaccines because of the long-term nature of the disease and its complex pathology. Current treatments are limited to two obsolete drugs, benznidazole and nifurtimox, which lead to serious drawbacks. Taking into account the urgent need for strict research efforts to find new therapies, here, we describe the in vitro and in vivo trypanocidal activity of a library of selected forty-eight selenocyanate and diselenide derivatives that exhibited leishmanicidal properties. The inclusion of selenium, an essential trace element, was due to the well-known extensive pharmacological activities for selenium compounds including parasitic diseases as T. cruzi. Here we present compound 8 as a potential compound that exhibits a better profile than benznidazole both in vitro and in vivo. It shows a fast-acting behaviour that could be attributed to its mode of action: it acts in a mitochondrion-dependent manner, causing cell death by bioenergetic collapse. This finding provides a step forward for the development of a new antichagasic agent.
Collapse
Affiliation(s)
- Rubén Martín-Escolano
- Laboratory of Molecular & Evolutionary Parasitology, RAPID Group, School of Biosciences, University of Kent, Canterbury CT2 7NJ, UK
- Correspondence: (R.M.-E.); (C.M.)
| | - Daniel Molina-Carreño
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs.Granada), Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, 18071 Granada, Spain; (D.M.-C.); (M.J.R.); (M.S.-M.)
| | - Daniel Plano
- Facultad de Farmacia y Nutrición, Departamento de Tecnología y Química Farmacéuticas, Universidad de Navarra, Irunlarrea, E-31008 Pamplona, Spain; (D.P.); (S.E.); (E.M.); (C.A.); (C.S.)
- Instituto de Salud Tropical, Universidad de Navarra, ISTUN, Irunlarrea, E-31008 Pamplona, Spain
- Instituto de Investigaciones Sanitarias de Navarra (IdiSNA) Irunlarrea, E-31008 Pamplona, Spain
| | - Socorro Espuelas
- Facultad de Farmacia y Nutrición, Departamento de Tecnología y Química Farmacéuticas, Universidad de Navarra, Irunlarrea, E-31008 Pamplona, Spain; (D.P.); (S.E.); (E.M.); (C.A.); (C.S.)
- Instituto de Salud Tropical, Universidad de Navarra, ISTUN, Irunlarrea, E-31008 Pamplona, Spain
- Instituto de Investigaciones Sanitarias de Navarra (IdiSNA) Irunlarrea, E-31008 Pamplona, Spain
| | - María J. Rosales
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs.Granada), Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, 18071 Granada, Spain; (D.M.-C.); (M.J.R.); (M.S.-M.)
| | - Esther Moreno
- Facultad de Farmacia y Nutrición, Departamento de Tecnología y Química Farmacéuticas, Universidad de Navarra, Irunlarrea, E-31008 Pamplona, Spain; (D.P.); (S.E.); (E.M.); (C.A.); (C.S.)
- Instituto de Salud Tropical, Universidad de Navarra, ISTUN, Irunlarrea, E-31008 Pamplona, Spain
- Instituto de Investigaciones Sanitarias de Navarra (IdiSNA) Irunlarrea, E-31008 Pamplona, Spain
| | - Carlos Aydillo
- Facultad de Farmacia y Nutrición, Departamento de Tecnología y Química Farmacéuticas, Universidad de Navarra, Irunlarrea, E-31008 Pamplona, Spain; (D.P.); (S.E.); (E.M.); (C.A.); (C.S.)
- Instituto de Salud Tropical, Universidad de Navarra, ISTUN, Irunlarrea, E-31008 Pamplona, Spain
- Instituto de Investigaciones Sanitarias de Navarra (IdiSNA) Irunlarrea, E-31008 Pamplona, Spain
| | - Carmen Sanmartín
- Facultad de Farmacia y Nutrición, Departamento de Tecnología y Química Farmacéuticas, Universidad de Navarra, Irunlarrea, E-31008 Pamplona, Spain; (D.P.); (S.E.); (E.M.); (C.A.); (C.S.)
- Instituto de Salud Tropical, Universidad de Navarra, ISTUN, Irunlarrea, E-31008 Pamplona, Spain
- Instituto de Investigaciones Sanitarias de Navarra (IdiSNA) Irunlarrea, E-31008 Pamplona, Spain
| | - Manuel Sánchez-Moreno
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs.Granada), Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, 18071 Granada, Spain; (D.M.-C.); (M.J.R.); (M.S.-M.)
| | - Clotilde Marín
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs.Granada), Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, 18071 Granada, Spain; (D.M.-C.); (M.J.R.); (M.S.-M.)
- Correspondence: (R.M.-E.); (C.M.)
| |
Collapse
|
18
|
López-Lira C, Tapia RA, Herrera A, Lapier M, Maya JD, Soto-Delgado J, Oliver AG, Graham Lappin A, Uriarte E. New benzimidazolequinones as trypanosomicidal agents. Bioorg Chem 2021; 111:104823. [PMID: 33798844 DOI: 10.1016/j.bioorg.2021.104823] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 01/11/2021] [Accepted: 03/08/2021] [Indexed: 01/27/2023]
Abstract
Herein, the design and synthesis of new 2-phenyl(pyridinyl)benzimidazolequinones and their 5-phenoxy derivatives as potential anti-Trypanosoma cruzi agents are described. The compounds were evaluated in vitro against the epimastigotes and trypomastigote forms of Trypanosoma cruzi. The replacing of a benzene moiety in the naphthoquinone system by an imidazole enhanced the trypanosomicidal activity against Trypanosoma cruzi. Three of the tested compounds (11a-c) showed potent trypanosomicidal activity and compound 11a, with IC50 of 0.65 μM on the trypomastigote form of T. cruzi, proved to be 15 times more active than nifurtimox. Additionally, molecular docking studies indicate that the quinone derivatives 11a-c could have a multitarget profile interacting preferentially with trypanothione reductase and Old Yellow Enzyme.
Collapse
Affiliation(s)
- Claudia López-Lira
- Facultad de Química y de Farmacia, Pontificia Universidad Católica de Chile, Santiago 6094411, Chile
| | - Ricardo A Tapia
- Facultad de Química y de Farmacia, Pontificia Universidad Católica de Chile, Santiago 6094411, Chile.
| | - Alejandra Herrera
- Instituto de Ciencias Biomédicas (ICBM), Facultad de Medicina, Universidad de Chile, Santiago 8380453, Chile
| | - Michel Lapier
- Instituto de Ciencias Biomédicas (ICBM), Facultad de Medicina, Universidad de Chile, Santiago 8380453, Chile
| | - Juan D Maya
- Instituto de Ciencias Biomédicas (ICBM), Facultad de Medicina, Universidad de Chile, Santiago 8380453, Chile
| | - Jorge Soto-Delgado
- Departamento de Ciencias Químicas, Facultad de Ciencias Exactas, Universidad Andrés Bello, Viña del Mar 2531015, Chile.
| | - Allen G Oliver
- Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556, United States
| | - A Graham Lappin
- Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556, United States
| | - Eugenio Uriarte
- Departamento de Química Orgánica, Facultad de Farmacia, Universidad Santiago de Compostela, 15782 Santiago de Compostela, Spain
| |
Collapse
|
19
|
Martín-Escolano R, Guardia JJ, Martín-Escolano J, Cirauqui N, Fernández A, Rosales MJ, Chahboun R, Sánchez-Moreno M, Alvarez-Manzaneda E, Marín C. In Vivo Biological Evaluation of a Synthetic Royleanone Derivative as a Promising Fast-Acting Trypanocidal Agent by Inducing Mitochondrial-Dependent Necrosis. JOURNAL OF NATURAL PRODUCTS 2020; 83:3571-3583. [PMID: 33253573 DOI: 10.1021/acs.jnatprod.0c00651] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The life-long and life-threatening Chagas disease is one of the most neglected tropical diseases caused by the protozoan parasite Trypanosoma cruzi. It is a major public health problem in Latin America, as six to seven million people are infected, being the principal cause of mortality in many endemic regions. Moreover, Chagas disease has become widespread due to migrant populations. Additionally, there are no vaccines nor effective treatments to fight the disease because of its long-term nature and complex pathology. Therefore, these facts emphasize how crucial the international effort for the development of new treatments against Chagas disease is. Here, we present the in vitro and in vivo trypanocidal activity of some oxygenated abietane diterpenoids and related compounds. The 1,4-benzoquinone 15, not yet reported, was identified as a fast-acting trypanocidal drug with efficacy against different strains in vitro and higher activity and lower toxicity than benznidazole in both phases of murine Chagas disease. The mode of action was also evaluated, suggesting that quinone 15 kills T. cruzi by inducing mitochondrion-dependent necrosis through a bioenergetics collapse caused by a mitochondrial membrane depolarization and iron-containing superoxide dismutase inhibition. Therefore, the abietane 1,4-benzoquinone 15 can be considered as a new candidate molecule for the development of an appropriate and commercially accessible anti-Chagas drug.
Collapse
Affiliation(s)
- Rubén Martín-Escolano
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs.Granada), Hospitales Universitarios De Granada/University of Granada, Severo Ochoa s/n, 18071 Granada, Spain
| | - Juan J Guardia
- Departamento de Química Orgánica, Facultad de Ciencias, Instituto de Biotecnología, Universidad de Granada, 18071 Granada, Spain
| | - Javier Martín-Escolano
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs.Granada), Hospitales Universitarios De Granada/University of Granada, Severo Ochoa s/n, 18071 Granada, Spain
| | - Nuria Cirauqui
- Molecular Microbiology and Structural Biochemistry, Université Claude Bernard Lyon 1, Centre National de la Recherche Scientifique, 69367 Lyon Cedex 07, France
| | - Antonio Fernández
- Departamento de Química Orgánica, Facultad de Ciencias, Instituto de Biotecnología, Universidad de Granada, 18071 Granada, Spain
| | - Maria J Rosales
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs.Granada), Hospitales Universitarios De Granada/University of Granada, Severo Ochoa s/n, 18071 Granada, Spain
| | - Rachid Chahboun
- Departamento de Química Orgánica, Facultad de Ciencias, Instituto de Biotecnología, Universidad de Granada, 18071 Granada, Spain
| | - Manuel Sánchez-Moreno
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs.Granada), Hospitales Universitarios De Granada/University of Granada, Severo Ochoa s/n, 18071 Granada, Spain
| | - Enrique Alvarez-Manzaneda
- Departamento de Química Orgánica, Facultad de Ciencias, Instituto de Biotecnología, Universidad de Granada, 18071 Granada, Spain
| | - Clotilde Marín
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs.Granada), Hospitales Universitarios De Granada/University of Granada, Severo Ochoa s/n, 18071 Granada, Spain
| |
Collapse
|
20
|
Martín-Escolano J, Medina-Carmona E, Martín-Escolano R. Chagas Disease: Current View of an Ancient and Global Chemotherapy Challenge. ACS Infect Dis 2020; 6:2830-2843. [PMID: 33034192 DOI: 10.1021/acsinfecdis.0c00353] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Chagas disease is a neglected tropical disease and a global public health issue. In terms of treatment, no progress has been made since the 1960s, when benznidazole and nifurtimox, two obsolete drugs still prescribed, were used to treat this disease. Hence, currently, there are no effective treatments available to tackle Chagas disease. Over the past 20 years, there has been an increasing interest in the disease. However, parasite genetic diversity, drug resistance, tropism, and complex life cycle, along with the limited understanding of the disease and inadequate methodologies and strategies, have resulted in the absence of new insights in drugs development and disappointing outcomes in clinical trials so far. In summary, new drugs are urgently needed. This Review considers the relevant aspects related to the lack of drugs for Chagas disease, resumes the advances in tools for drug discovery, and discusses the main features to be taken into account to develop new effective drugs.
Collapse
Affiliation(s)
- Javier Martín-Escolano
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs.Granada), Hospitales Universitarios De Granada/University of Granada, Severo Ochoa s/n, 18071 Granada, Spain
| | | | - Rubén Martín-Escolano
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs.Granada), Hospitales Universitarios De Granada/University of Granada, Severo Ochoa s/n, 18071 Granada, Spain
| |
Collapse
|
21
|
Karuppusamy V, Ilangovan A. BF 3·OEt 2-TFAA Mediated Tetra-Functionalization of Amino Acids - Synthesis of Di- and Tri-Substituted 2-Trifluoromethyl Oxazoles in One Pot. Org Lett 2020; 22:7147-7151. [PMID: 32903018 DOI: 10.1021/acs.orglett.0c02484] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A highly efficient, TFAA-BF3·OEt2 mediated multicomponent coupling of amino acid, TFAA, and aromatics provides a broad library of 2-trifluoromethyl equipped 2,5-disubstituted/2,4,5-trisubstituted oxazoles or N-(trifluoroacetyl)-β-aminoalkyl ketones. This amino acid tetra-functionalization approach involves amidation (C-N), anhydride (C-O), Friedel-Crafts acylation (C-C), and Robinson-Gabriel annulation (C-O) followed by dehydrative aromatization. This reaction takes place under operationally simple, mild, and metal-free conditions using readily available amino acids and aromatic compounds.
Collapse
Affiliation(s)
- Velusamy Karuppusamy
- School of Chemistry, Bharathidasan University, Tiruchirappalli 620024, India.,Department of Pharmaceutical Research & Development, Biocon Limited, Biocon Campus, Bangalore-560100, India
| | - Andivelu Ilangovan
- School of Chemistry, Bharathidasan University, Tiruchirappalli 620024, India
| |
Collapse
|
22
|
Martín-Escolano R, Martín-Escolano J, Ballesteros-Garrido R, Cirauqui N, Abarca B, Rosales MJ, Sánchez-Moreno M, Ballesteros R, Marín C. Repositioning of leishmanicidal [1,2,3]Triazolo[1,5-a]pyridinium salts for Chagas disease treatment: Trypanosoma cruzi cell death involving mitochondrial membrane depolarisation and Fe-SOD inhibition. Parasitol Res 2020; 119:2943-2954. [PMID: 32607710 DOI: 10.1007/s00436-020-06779-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Accepted: 06/18/2020] [Indexed: 01/10/2023]
Abstract
Trypanosomatidae is a family of unicellular parasites belonging to the phylum Euglenozoa, which are causative agents in high impact human diseases such as Leishmaniasis, Chagas disease and African sleeping sickness. The impact on human health and local economies, together with a lack of satisfactory chemotherapeutic treatments and effective vaccines, justifies stringent research efforts to search for new disease therapies. Here, we present in vitro trypanocidal activity data and mode of action data, repositioning leishmanicidal [1,2,3]Triazolo[1,5-a]pyridinium salts against Trypanosoma cruzi, the aetiological agent of Chagas disease. This disease is one of the most neglected tropical diseases and is a major public health issue in Central and South America. The disease affects approximately 6-7 million people and is widespread due to increased migratory movements. We screened a suite of leishmanicidal [1,2,3]Triazolo[1,5-a]pyridinium salt compounds, of which compounds 13, 20 and 21 were identified as trypanocidal drugs. These compounds caused cell death in a mitochondrion-dependent manner through a bioenergetic collapse. Moreover, compounds 13 and 20 showed a remarkable inhibition of iron superoxide dismutase activity of T. cruzi, a key enzyme in the protection from the damage produced by oxidative stress.
Collapse
Affiliation(s)
- Rubén Martín-Escolano
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs. Granada), Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, 18071, Granada, Spain
| | - Javier Martín-Escolano
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs. Granada), Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, 18071, Granada, Spain
| | - Rafael Ballesteros-Garrido
- Departamento de Química Orgánica, Facultad de Farmacia, Universidad de Valencia, Avda. Vicente Andrés Estellés s/n, 46100, Burjassot, Valencia, Spain
| | - Nuria Cirauqui
- Molecular Microbiology and Structural Biochemistry, Centre National de la Recherche Scientifique, Université Claude Bernard Lyon 1, 69367, Lyon Cedex 07, France
| | - Belén Abarca
- Departamento de Química Orgánica, Facultad de Farmacia, Universidad de Valencia, Avda. Vicente Andrés Estellés s/n, 46100, Burjassot, Valencia, Spain
| | - María José Rosales
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs. Granada), Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, 18071, Granada, Spain
| | - Manuel Sánchez-Moreno
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs. Granada), Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, 18071, Granada, Spain
| | - Rafael Ballesteros
- Departamento de Química Orgánica, Facultad de Farmacia, Universidad de Valencia, Avda. Vicente Andrés Estellés s/n, 46100, Burjassot, Valencia, Spain
| | - Clotilde Marín
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs. Granada), Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, 18071, Granada, Spain.
| |
Collapse
|
23
|
Lin C, Hulpia F, da Silva CF, Batista DDGJ, Van Hecke K, Maes L, Caljon G, Soeiro MDNC, Van Calenbergh S. Discovery of Pyrrolo[2,3-b]pyridine (1,7-Dideazapurine) Nucleoside Analogues as Anti-Trypanosoma cruzi Agents. J Med Chem 2019; 62:8847-8865. [DOI: 10.1021/acs.jmedchem.9b01275] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Cai Lin
- Laboratory for Medicinal Chemistry (Campus Heymans), Ghent University, Ottergemsesteenweg 460, B-9000 Gent, Belgium
| | - Fabian Hulpia
- Laboratory for Medicinal Chemistry (Campus Heymans), Ghent University, Ottergemsesteenweg 460, B-9000 Gent, Belgium
| | - Cristiane França da Silva
- Laboratório de Biologia Celular, Instituto Oswaldo Cruz (FIOCRUZ), Fundação Oswaldo Cruz, Rio de Janeiro, Avenida Brasil 4365, Manguinhos, 21040-360 Rio de Janeiro, Brazil
| | - Denise da Gama Jaen Batista
- Laboratório de Biologia Celular, Instituto Oswaldo Cruz (FIOCRUZ), Fundação Oswaldo Cruz, Rio de Janeiro, Avenida Brasil 4365, Manguinhos, 21040-360 Rio de Janeiro, Brazil
| | - Kristof Van Hecke
- XStruct, Department of Chemistry, Ghent University, Krijgslaan 281 S3, B-9000 Gent, Belgium
| | - Louis Maes
- Laboratory of Microbiology, Parasitology and Hygiene, University of Antwerp, Universiteitsplein 1 (S7), B-2610 Wilrijk, Belgium
| | - Guy Caljon
- Laboratory of Microbiology, Parasitology and Hygiene, University of Antwerp, Universiteitsplein 1 (S7), B-2610 Wilrijk, Belgium
| | - Maria de Nazaré C. Soeiro
- Laboratório de Biologia Celular, Instituto Oswaldo Cruz (FIOCRUZ), Fundação Oswaldo Cruz, Rio de Janeiro, Avenida Brasil 4365, Manguinhos, 21040-360 Rio de Janeiro, Brazil
| | - Serge Van Calenbergh
- Laboratory for Medicinal Chemistry (Campus Heymans), Ghent University, Ottergemsesteenweg 460, B-9000 Gent, Belgium
| |
Collapse
|
24
|
Paucar R, Martín-Escolano R, Moreno-Viguri E, Azqueta A, Cirauqui N, Marín C, Sánchez-Moreno M, Pérez-Silanes S. Rational modification of Mannich base-type derivatives as novel antichagasic compounds: Synthesis, in vitro and in vivo evaluation. Bioorg Med Chem 2019; 27:3902-3917. [DOI: 10.1016/j.bmc.2019.07.029] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Revised: 07/10/2019] [Accepted: 07/17/2019] [Indexed: 12/17/2022]
|
25
|
Paucar R, Martín‐Escolano R, Moreno‐Viguri E, Cirauqui N, Marín C, Sánchez‐Moreno M, Pérez‐Silanes S. Antichagasic profile of a Series of Mannich Base‐Type Derivatives: Design, Synthesis,
in vitro
Evaluation, and Computational Studies Involving Iron Superoxide Dismutase. ChemistrySelect 2019. [DOI: 10.1002/slct.201901108] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Rocío Paucar
- Universidad de NavarraDepartment of Pharmaceutical Technology and ChemistryInstituto de Salud Tropical Pamplona 31008 Spain
| | - Rubén Martín‐Escolano
- Department of ParasitologyInstituto de Investigación Biosanitaria (ibs. Granada)Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, E-18071, Granada Spain
| | - Elsa Moreno‐Viguri
- Universidad de NavarraDepartment of Pharmaceutical Technology and ChemistryInstituto de Salud Tropical Pamplona 31008 Spain
| | - Nuria Cirauqui
- Department of Pharmaceutical SciencesFederal University of Rio de Janeiro Rio de Janeiro 21949–900 Brazil
| | - Clotilde Marín
- Department of ParasitologyInstituto de Investigación Biosanitaria (ibs. Granada)Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, E-18071, Granada Spain
| | - Manuel Sánchez‐Moreno
- Department of ParasitologyInstituto de Investigación Biosanitaria (ibs. Granada)Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, E-18071, Granada Spain
| | - Silvia Pérez‐Silanes
- Universidad de NavarraDepartment of Pharmaceutical Technology and ChemistryInstituto de Salud Tropical Pamplona 31008 Spain
| |
Collapse
|
26
|
Cebrián R, Rodríguez-Cabezas ME, Martín-Escolano R, Rubiño S, Garrido-Barros M, Montalbán-López M, Rosales MJ, Sánchez-Moreno M, Valdivia E, Martínez-Bueno M, Marín C, Gálvez J, Maqueda M. Preclinical studies of toxicity and safety of the AS-48 bacteriocin. J Adv Res 2019; 20:129-139. [PMID: 31360546 PMCID: PMC6637140 DOI: 10.1016/j.jare.2019.06.003] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 06/25/2019] [Accepted: 06/29/2019] [Indexed: 12/15/2022] Open
Abstract
The in vitro antimicrobial potency of the bacteriocin AS-48 is well documented, but its clinical application requires investigation, as its toxicity could be different in in vitro (haemolytic and antibacterial activity in blood and cytotoxicity towards normal human cell lines) and in vivo (e.g. mice and zebrafish embryos) models. Overall, the results obtained are promising. They reveal the negligible propensity of AS-48 to cause cell death or impede cell growth at therapeutic concentrations (up to 27 μM) and support the suitability of this peptide as a potential therapeutic agent against several microbial infections, due to its selectivity and potency at low concentrations (in the range of 0.3-8.9 μM). In addition, AS-48 exhibits low haemolytic activity in whole blood and does not induce nitrite accumulation in non-stimulated RAW macrophages, indicating a lack of pro-inflammatory effects. The unexpected heightened sensitivity of zebrafish embryos to AS-48 could be due to the low differentiation state of these cells. The low cytotoxicity of AS-48, the absence of lymphocyte proliferation in vivo after skin sensitization in mice, and the lack of toxicity in a murine model support the consideration of the broad spectrum antimicrobial peptide AS-48 as a promising therapeutic agent for the control of a vast array of microbial infections, in particular, those involved in skin and soft tissue diseases.
Collapse
Affiliation(s)
- Rubén Cebrián
- Department of Molecular Genetics, Faculty of Science and Engineering, Nijenborgh 7, 9747 AG, University of Groningen, Groningen, the Netherlands
| | - M Elena Rodríguez-Cabezas
- CIBER-EHD, Department of Pharmacology. Centre for Biomedical Research (CIBM), Avda del Conocimiento s/n, University of Granada, Granada, Spain.,Instituto de Investigación Biosanitaria de Granada (Ibs.GRANADA), Granada, Spain
| | - Rubén Martín-Escolano
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs.Granada), Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, E-18071 Granada, Spain
| | - Susana Rubiño
- Department of Microbiology, Faculty of Sciences, Avda Fuentenueva s/n, University of Granada, 18071 Granada, Spain
| | - María Garrido-Barros
- CIBER-EHD, Department of Pharmacology. Centre for Biomedical Research (CIBM), Avda del Conocimiento s/n, University of Granada, Granada, Spain.,Instituto de Investigación Biosanitaria de Granada (Ibs.GRANADA), Granada, Spain
| | - Manuel Montalbán-López
- Department of Microbiology, Faculty of Sciences, Avda Fuentenueva s/n, University of Granada, 18071 Granada, Spain
| | - María José Rosales
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs.Granada), Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, E-18071 Granada, Spain
| | - Manuel Sánchez-Moreno
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs.Granada), Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, E-18071 Granada, Spain
| | - Eva Valdivia
- Department of Microbiology, Faculty of Sciences, Avda Fuentenueva s/n, University of Granada, 18071 Granada, Spain
| | - Manuel Martínez-Bueno
- Department of Microbiology, Faculty of Sciences, Avda Fuentenueva s/n, University of Granada, 18071 Granada, Spain
| | - Clotilde Marín
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs.Granada), Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, E-18071 Granada, Spain
| | - Julio Gálvez
- CIBER-EHD, Department of Pharmacology. Centre for Biomedical Research (CIBM), Avda del Conocimiento s/n, University of Granada, Granada, Spain.,Instituto de Investigación Biosanitaria de Granada (Ibs.GRANADA), Granada, Spain
| | - Mercedes Maqueda
- Department of Microbiology, Faculty of Sciences, Avda Fuentenueva s/n, University of Granada, 18071 Granada, Spain
| |
Collapse
|
27
|
Martín-Escolano R, Cebrián R, Martín-Escolano J, Rosales MJ, Maqueda M, Sánchez-Moreno M, Marín C. Insights into Chagas treatment based on the potential of bacteriocin AS-48. INTERNATIONAL JOURNAL FOR PARASITOLOGY-DRUGS AND DRUG RESISTANCE 2019; 10:1-8. [PMID: 30953804 PMCID: PMC6447751 DOI: 10.1016/j.ijpddr.2019.03.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Accepted: 03/26/2019] [Indexed: 02/01/2023]
Abstract
Chagas disease caused by the protozoan parasite Trypanosoma cruzi represents a significant public health problem in Latin America, affecting around 8 million cases worldwide. Nowadays is urgent the identification of new antichagasic agents as the only therapeutic options available, Nifurtimox and Benznidazole, are in use for >40 years, and present high toxicity, limited efficacy and frequent treatment failures in the chronic phase of the disease. Recently, it has been described the antiparasitic effect of AS-48, a bacteriocin produced by Enterococcus faecalis, against Trypanosoma brucei and Leishmania spp. In this work, we have demonstrated the in vitro potential of the AS-48 bacteriocin against T. cruzi. Interesting, AS-48 was more effective against the three morphological forms of different T. cruzi strains, and displayed lower cytotoxicity than the reference drug Benznidazole. In addition, AS-48 combines the criteria established as a potential antichagasic agent, resulting in a promising therapeutic alternative. According to the action mechanism, AS-48 trypanocidal activity could be explained in a mitochondrion-dependent manner through a reactive oxygen species production and mitochondrial depolarization, causing a fast and severe bioenergetic collapse.
Collapse
Affiliation(s)
- Rubén Martín-Escolano
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs.Granada), Hospitales Universitarios De Granada/University of Granada, Severo Ochoa S/n, E-18071, Granada, Spain
| | - Rubén Cebrián
- Department of Microbiology, Faculty of Sciences. C/ Fuentenueva S/n. University of Granada, Severo Ochoa /n, 18071, Granada, Spain
| | - Javier Martín-Escolano
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs.Granada), Hospitales Universitarios De Granada/University of Granada, Severo Ochoa S/n, E-18071, Granada, Spain
| | - Maria J Rosales
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs.Granada), Hospitales Universitarios De Granada/University of Granada, Severo Ochoa S/n, E-18071, Granada, Spain
| | - Mercedes Maqueda
- Department of Microbiology, Faculty of Sciences. C/ Fuentenueva S/n. University of Granada, Severo Ochoa /n, 18071, Granada, Spain
| | - Manuel Sánchez-Moreno
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs.Granada), Hospitales Universitarios De Granada/University of Granada, Severo Ochoa S/n, E-18071, Granada, Spain
| | - Clotilde Marín
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs.Granada), Hospitales Universitarios De Granada/University of Granada, Severo Ochoa S/n, E-18071, Granada, Spain.
| |
Collapse
|
28
|
Paucar R, Martín-Escolano R, Moreno-Viguri E, Cirauqui N, Rodrigues CR, Marín C, Sánchez-Moreno M, Pérez-Silanes S, Ravera M, Gabano E. A step towards development of promising trypanocidal agents: Synthesis, characterization and in vitro biological evaluation of ferrocenyl Mannich base-type derivatives. Eur J Med Chem 2019; 163:569-582. [DOI: 10.1016/j.ejmech.2018.12.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Revised: 11/29/2018] [Accepted: 12/02/2018] [Indexed: 02/06/2023]
|
29
|
Synthesis and biological evaluation of new long-chain squaramides as anti-chagasic agents in the BALB/c mouse model. Bioorg Med Chem 2019; 27:865-879. [PMID: 30728107 DOI: 10.1016/j.bmc.2019.01.033] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 01/25/2019] [Accepted: 01/28/2019] [Indexed: 12/28/2022]
Abstract
Chagas Disease is caused by infection with the insect-transmitted protozoan Trypanosoma cruzi and affects more than 10 million people. It is a paradigmatic example of a chronic disease without an effective treatment in Latin America where the current therapies, based on Benznidazole and Nifurtimox, are characterised by limited efficacy, toxic side-effects and frequent failures in the treatment. We present a series of new long-chain squaramides, identified based on their 1H and 13C NMR spectra, and their trypanocidal activity and cytotoxicity were tested in vitro through the determination of IC50 values. Compounds 4 and 7 were more active and less toxic than the reference drug Benznidazole, and these results were the basis of promoting in vivo assays, where parasitaemia levels, assignment of cure, reactivation of parasitaemia and others parameters were determined in mice treated in both the acute and chronic phases. Finally, the mechanisms of action were elucidated at metabolic and mitochondrial levels and superoxide dismutase inhibition. The experiments allowed us to select compound 7 as a promising candidate for treating Chagas Disease, where the activity, stability and low cost make long-chain squaramides appropriate molecules for the development of an affordable anti-chagasic agent versus current treatments.
Collapse
|
30
|
Urbanová K, Ramírez-Macías I, Martín-Escolano R, Rosales MJ, Cussó O, Serrano J, Company A, Sánchez-Moreno M, Costas M, Ribas X, Marín C. Effective Tetradentate Compound Complexes against Leishmania spp. that Act on Critical Enzymatic Pathways of These Parasites. Molecules 2018; 24:molecules24010134. [PMID: 30602705 PMCID: PMC6337631 DOI: 10.3390/molecules24010134] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2018] [Revised: 12/18/2018] [Accepted: 12/21/2018] [Indexed: 12/01/2022] Open
Abstract
The spectrum and efficacy of available antileishmanial drugs is limited. In the present work we evaluated in vitro the antiproliferative activity of 11 compounds based on tetradentate polyamines compounds against three Leishmania species (L. braziliensis, L. donovani and L. infantum) and the possible mechanism of action. We identified six compounds (3, 5, 6, 7, 8 and 10) effective against all three Leishmania spp both on extracellular and intracellular forms. These six most active leishmanicidal compounds also prevent the infection of host cells. Nevertheless, only compound 7 is targeted against the Leishmania SOD. Meanwhile, on the glucose metabolism the tested compounds have a species-specific effect on Leishmania spp.: L. braziliensis was affected mainly by 10 and 8, L. donovani by 7, and L. infantum by 5 and 3. Finally, the cellular ultrastructure was mainly damaged by 11 in the three Leishmania spp. studied. These identified antileishmania candidates constitute a good alternative treatment and will be further studied.
Collapse
Affiliation(s)
- Kristína Urbanová
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs. Granada), Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, E-18071 Granada, Spain.
| | - Inmaculada Ramírez-Macías
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs. Granada), Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, E-18071 Granada, Spain.
| | - Rubén Martín-Escolano
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs. Granada), Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, E-18071 Granada, Spain.
| | - María José Rosales
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs. Granada), Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, E-18071 Granada, Spain.
| | - Olaf Cussó
- QBIS-CAT Research Group, Institut de Química Computacional i Catàlisi (IQCC), and Departament de Química, Universitat de Girona. Campus de Montilivi, E-17071 Girona, Spain.
| | - Joan Serrano
- QBIS-CAT Research Group, Institut de Química Computacional i Catàlisi (IQCC), and Departament de Química, Universitat de Girona. Campus de Montilivi, E-17071 Girona, Spain.
| | - Anna Company
- QBIS-CAT Research Group, Institut de Química Computacional i Catàlisi (IQCC), and Departament de Química, Universitat de Girona. Campus de Montilivi, E-17071 Girona, Spain.
| | - Manuel Sánchez-Moreno
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs. Granada), Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, E-18071 Granada, Spain.
| | - Miquel Costas
- QBIS-CAT Research Group, Institut de Química Computacional i Catàlisi (IQCC), and Departament de Química, Universitat de Girona. Campus de Montilivi, E-17071 Girona, Spain.
| | - Xavi Ribas
- QBIS-CAT Research Group, Institut de Química Computacional i Catàlisi (IQCC), and Departament de Química, Universitat de Girona. Campus de Montilivi, E-17071 Girona, Spain.
| | - Clotilde Marín
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs. Granada), Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, E-18071 Granada, Spain.
| |
Collapse
|
31
|
Martín-Escolano R, Molina-Carreño D, Delgado-Pinar E, Martin-Montes Á, Clares MP, Medina-Carmona E, Pitarch-Jarque J, Martín-Escolano J, Rosales MJ, García-España E, Sánchez-Moreno M, Marín C. New polyamine drugs as more effective antichagas agents than benznidazole in both the acute and chronic phases. Eur J Med Chem 2018; 164:27-46. [PMID: 30583247 DOI: 10.1016/j.ejmech.2018.12.034] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 12/10/2018] [Accepted: 12/14/2018] [Indexed: 12/25/2022]
Abstract
Despite the continuous research effort that has been made in recent years to find ways to treat the potentially life threatening Chagas disease (CD), this remains the third most important infectious disease in Latin America. CD is an important public health problem affecting 6-7 million people. Since the need to search for new drugs for the treatment of DC persists, in this article we present a panel of new polyamines based on the tripodal structure of tris(2-aminomethyl)amine (tren) that can be prepared at low cost with high yields. Moreover, these polyamines present the characteristic of being water-soluble and resistant to the acidic pH values of stomach, which would allow their potential oral administration. In vitro and in vivo assays permitted to identify the compound with the tren moiety functionalized with one fluorene unit (7) as a potential antichagas agent. Compound 7 has broader spectrum of action, improved efficacy in acute and chronic phases of the disease and lower toxicity than the reference drug benznidazole. Finally, the action mechanisms studied at metabolic and mitochondrial levels shows that the trypanocidal activity of compound 7 could be related to its effect at the glycosomal level. Therefore, this work allowed us to select compound 7 as a promising candidate to perform preclinical evaluation studies.
Collapse
Affiliation(s)
- Rubén Martín-Escolano
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs. Granada), Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, E-18071, Granada, Spain
| | - Daniel Molina-Carreño
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs. Granada), Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, E-18071, Granada, Spain
| | - Estefanía Delgado-Pinar
- ICMol, Departamento de Química Inorgánica, Universidad de Valencia, C/Catedrático José Beltrán 2, 46980, Paterna, Spain
| | - Álvaro Martin-Montes
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs. Granada), Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, E-18071, Granada, Spain
| | - M Paz Clares
- ICMol, Departamento de Química Inorgánica, Universidad de Valencia, C/Catedrático José Beltrán 2, 46980, Paterna, Spain
| | - Encarnación Medina-Carmona
- Department of Physical Chemistry, Faculty of Sciences, University of Granada, Av. Fuentenueva s/n, 18071, Granada, Spain
| | - Javier Pitarch-Jarque
- ICMol, Departamento de Química Inorgánica, Universidad de Valencia, C/Catedrático José Beltrán 2, 46980, Paterna, Spain
| | - Javier Martín-Escolano
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs. Granada), Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, E-18071, Granada, Spain
| | - María José Rosales
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs. Granada), Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, E-18071, Granada, Spain
| | - Enrique García-España
- ICMol, Departamento de Química Inorgánica, Universidad de Valencia, C/Catedrático José Beltrán 2, 46980, Paterna, Spain.
| | - Manuel Sánchez-Moreno
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs. Granada), Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, E-18071, Granada, Spain.
| | - Clotilde Marín
- Department of Parasitology, Instituto de Investigación Biosanitaria (ibs. Granada), Hospitales Universitarios de Granada/University of Granada, Severo Ochoa s/n, E-18071, Granada, Spain.
| |
Collapse
|