Clara Guerra-Duarte

Affiliations

Fundação Ezequiel Dias, Belo Horizonte, 30510-010, Minas Gerais, Brazil.

Publications (32)

From taxonomy to molecular characterization of brown spider venom: An overview focused on Loxosceles similis.

Toxicon : official journal of the International Society on Toxinology

Avec: Bárbara Bruna Ribeiro de Oliveira-Mendes , Maria Chatzaki , Douglas Ferreira Sales-Medina , Hortênsia Gomes Leal , Ray van der Veer , Gabriela Lago Biscoto , Priscila Mendes Gonçalves , Thais Soares da Silva , Clara Guerra-Duarte , Evanguedes Kalapothakis , Carolina Campolina Rebello Horta

Brown Spider (

Toxins

Avec: Daniele Chaves-Moreira , Fernando Hitomi Matsubara , Zelinda Schemczssen-Graeff , Elidiana De Bona , Vanessa Ribeiro Heidemann , Clara Guerra-Duarte , Luiza Helena Gremski , Carlos Chávez-Olórtegui , Andrea Senff-Ribeiro , Olga Meiri Chaim , Raghuvir Krishnaswamy Arni , Silvio Sanches Veiga

Mesenchymal Stromal Cell-Based Therapies as Promising Treatments for Muscle Regeneration After Snakebite Envenoming.

Frontiers in immunology

Avec: E Eduardo Sanchez-Castro , Cecilia Pajuelo-Reyes , Rebeca Tejedo , Bárbara Soria-Juan , Rafael Tapia-Limonchi , Etelvina Andreu , Ana B Hitos , Franz Martin , Gladys M Cahuana , Clara Guerra-Duarte , Thamyres C Silva de Assis , Francisco J Bedoya , Bernat Soria , Carlos Chávez-Olórtegui , Juan R Tejedo

Partial in vivo protection against Peruvian spider Loxosceles laeta venom by immunization with a multiepitopic protein (rMEPLox).

Toxicon : official journal of the International Society on Toxinology

Avec: Ruth L Quispe , Michael L Jaramillo , Frank Torres-Huaco , Cesar Bonilla , Jacqueline Isasi , Clara Guerra-Duarte , Carlos Chávez-Olórtegui

Micrurus surinamensis Peruvian snake venom: Cytotoxic activity and purification of a C-type lectin protein (Ms-CTL) highly toxic to cardiomyoblast-derived H9c2 cells.

International journal of biological macromolecules

Avec: Silvio Rincon-Filho , Dayane Lorena Naves-de-Souza , Letícia Lopes-de-Souza , Jamil Silvano-de-Oliveira , Cesar Bonilla Ferreyra , Fernanda Costal-Oliveira , Clara Guerra-Duarte , Carlos Chávez-Olórtegui

Immunoprotection against lethal effects of Crotalus durissus snake venom elicited by synthetic epitopes trapped in liposomes.

International journal of biological macromolecules

Avec: Patrícia D Vaz de Melo , Sabrina de Almeida Lima , Priscila Araújo , Raíssa Medina Santos , Edgar Gonzalez , Andreza Alves Belo , Ricardo A Machado-de-Ávila , Fernanda Costal-Oliveira , Vanete T Soccol , Clara Guerra-Duarte , Leonides Rezende , Carlos Chavez-Olortegui

History, challenges and perspectives on Loxosceles (brown spiders) antivenom production in Brazil.

Toxicon : official journal of the International Society on Toxinology

Avec: Ana Luísa Soares de Miranda , Clara Guerra-Duarte , Sabrina de Almeida Lima , Carlos Chávez-Olórtegui , Benito Soto-Blanco

Differential diagnosis of exanthematous viruses during the 2022 Mpox outbreak in Minas Gerais, Brazil.

Journal of clinical microbiology

Avec: Talita Émile Ribeiro Adelino , Sara Cândida Santos , Maurício Teixeira Lima , Alana Vitor Barbosa da Costa , Natália Rocha Guimarães , Luiz Marcelo Ribeiro Tomé , Marcos Vinícius Ferreira Silva , Amanda Matos Pereira , Kelly Cristina Magalhães Luiz , Ludmila Oliveira Lamounier , Antônio Carlos Gomes Júnior , Adriana Aparecida Ribeiro , Patrícia Alvarez , Mônica Barcellos Arruda , Erna Geessien Kroon , Clara Guerra-Duarte , Felipe Campos de Melo Iani

Development and evaluation of a recombinant multi-epitopic protein (TsMEP) as an antigen candidate for Tityus serrulatus antivenom production.

International journal of biological macromolecules

Avec: Rafael Saavedra-Langer , Gladstony de Oliveira-Souza , Isabela Barcelos-Pereira , Paula Lopes , Camila Rosa Campos , Nicole Helena Guimarães , Thalita Silvério-Santo , Clara Guerra-Duarte , Leticia Lopes-de-Souza , Tamara Gabriela Fernandes Costa , Carlos Chávez-Olórtegui

Determination of hyaluronidase activity in Tityus spp. Scorpion venoms and its inhibition by Brazilian antivenoms.

Toxicon : official journal of the International Society on Toxinology

Avec: Clara Guerra-Duarte , Carolina Campolina Rebello Horta , Bárbara Bruna Ribeiro Oliveira-Mendes , Bárbara de Freitas Magalhães , Fernanda Costal-Oliveira , Stephanie Stransky , Cláudio Fonseca de Freitas , Délio Campolina , Pedro Pereira de Oliveira Pardal , Rejane Lira-da-Silva , Ricardo Andrés Machado de Ávila , Evanguedes Kalapothakis , Carlos Chávez-Olórtegui

A Combined Strategy to Improve the Development of a Coral Antivenom Against

Frontiers in immunology

Avec: Karen Larissa Pereira de Castro , Letícia Lopes-de-Souza , Daysiane de Oliveira , Ricardo Andrez Machado-de-Ávila , Ana Luiza Bittencourt Paiva , Cláudio F de Freitas , Paulo Lee Ho , Carlos Chávez-Olórtegui , Clara Guerra-Duarte

Transcriptome analysis of the spider Phoneutria pertyi venom glands reveals novel venom components for the genus Phoneutria.

Toxicon : official journal of the International Society on Toxinology

Avec: Ana L B Paiva , Mauricio A Mudadu , Elaine H T Pereira , Camila A Marri , Clara Guerra-Duarte , Marcelo R V Diniz

Partial characterization of Loxosceles anomala (Mello-Leitão, 1917) venom: A brown spider of potential medical concern.

Toxicon : official journal of the International Society on Toxinology

Avec: Pamella Peres-Damásio , Rafaela Silva-Magalhães , Ana Luiza Silva-Araújo , Elaine Henriques Teixeira Pereira , Adriano Lima Silveira , Luana Silveira da Rocha Nowicki Varella , Márcia Helena Borges , Carlos Chavez-Olórtegui , Ana Luiza Bittencourt Paiva , Clara Guerra-Duarte

Toxic and antigenic characterization of Peruvian Micrurus surinamensis coral snake venom.

Toxicon : official journal of the International Society on Toxinology

Avec: Daysiane de Oliveira , Clara Guerra-Duarte , Stephanie Stransky , Rahisa Scussel , Karen Larissa Pereira de Castro , Fernanda Costal-Oliveira , Matheus Aragão , Gladstony de Oliveira-Souza , Rafael Saavedra-Langer , Gabriela Trevisan , Cesar Bonilla-Ferreyra , Carlos Chávez-Olórtegui , Ricardo Andrez Machado-de-Ávila

Bothrops atrox venom: Biochemical properties and cellular phenotypes of three highly toxic classes of toxins.

Biochimica et biophysica acta. Proteins and proteomics

Avec: Leticia Lopes-de-Souza , Fernanda Costal-Oliveira , Carolina Rego Rodrigues , Stephanie Stransky , Thamyres C S de Assis , Camila Liberato , Dan Vivas-Ruiz , Armando Yarleque Chocas , Clara Guerra-Duarte , Vania M M Braga , Carlos Chávez-Olortegui

Engineered protein containing crotoxin epitopes induces neutralizing antibodies in immunized rabbits.

Molecular immunology

Avec: Denis A Molina Molina , Clara Guerra-Duarte , Fernanda Costal-Oliveira , Elizângela Almeida Rocha , Carolina Rego Rodrigues , Ricardo A Machado-de-Ávila , Vanete T Soccol , Carlos Chávez-Olórtegui

Engineered antigen containing epitopes from Loxosceles spp. spider toxins induces a monoclonal antibody (Lox-mAb3) against astacin-like metalloproteases.

International journal of biological macromolecules

Avec: Tamara G F Costa , Fernanda Costal-Oliveira , Thamyres C S de Assis , Sabrina A Lima , Christina A Martins , Alessandra B Finco , Sílvio S Veiga , Vanete T Soccol , Ricardo A Machado-de-Ávila , Luís F M Figueiredo , João C Minozzo , Evanguedes Kalapothakis , Clara Guerra-Duarte , Larissa M Alvarenga , Carlos Chávez-Olórtegui

Diversity of astacin-like metalloproteases identified by transcriptomic analysis in Peruvian Loxosceles laeta spider venom and in vitro activity characterization.

Biochimie

Avec: Raíssa Medina-Santos , Clara Guerra-Duarte , Sabrina de Almeida Lima , Fernanda Costal-Oliveira , Priscilla Alves de Aquino , Anderson Oliveira do Carmo , César Bonilla Ferreyra , Edgar E Gonzalez-Kozlova , Evanguedes Kalapothakis , Carlos Chávez-Olórtegui

A prokaryote system optimization for rMEPLox expression: A promising non-toxic antigen for Loxosceles antivenom production.

International journal of biological macromolecules

Avec: Rafael Saavedra-Langer , Tamara G F Costa , Sabrina A Lima , Fernanda Costal-Oliveira , Christina A Martins , Ricardo A Machado-de-Ávila , João C Minozzo , Vanete T Soccol , Clara Guerra-Duarte , Evanguedes Kalapothakis , Carlos Chávez-Olórtegui

Production of a murine mAb against Bothrops alternatus and B. neuwiedi snake venoms and its use to isolate a thrombin-like serine protease fraction.

International journal of biological macromolecules

Avec: Andreza Alves Belo , Dayane L Naves de Souza , Marcella Nunes de Melo-Braga , Letícia Lopes de Souza , Denis A Molina Molina , Patrícia D Vaz de Melo , Martin R Larsen , Clara Guerra-Duarte , Carlos Chávez-Olórtegui

Loxosceles amazonica Brown Spider Venom: Insights into Enzymatic Activities, Immunorecognition, and Novel Phospholipase D Isoforms.

Biochimie

Avec: Rafaela Silva-Magalhães , Ana Luiza Silva-Araújo , Pamella Peres-Damásio , Elaine Henriques Teixeira Pereira , Ramon de Oliveira Souza , Luana Silveira da Rocha Nowicki Varela , Luiz Marcelo Ribeiro Tomé , Felipe Campos de Melo Iani , Adriano Lima Silveira , Márcia Helena Borges , Raíssa Medina-Santos , Carlos Chavez-Olórtegui , Marcelo Ribeiro Vasconcelos Diniz , Ana Luiza Bittencourt Paiva , Clara Guerra-Duarte

Proteomic and toxinological characterization of Peruvian pitviper Bothrops brazili ("jergón shushupe"), venom.

Toxicon : official journal of the International Society on Toxinology

Avec: Carolina Rego Rodrigues , Denis Alexis Molina Molina , Thamyres C Silva de Assis , Camila Liberato , Marcella N Melo-Braga , César Bonilla Ferreyra , Javier Cárdenas , Fernanda Costal-Oliveira , Clara Guerra-Duarte , Carlos Chávez-Olórtegui

Gene sequence analysis of toxins from the spider

The journal of venomous animals and toxins including tropical diseases

Avec: Ana Luiza Bittencourt Paiva , Alessandra Matavel , Bruno César Souza Silva , Clara Guerra-Duarte , Marcelo Ribeiro Vasconcelos Diniz

L-amino acid oxidase from Bothrops atrox snake venom triggers autophagy, apoptosis and necrosis in normal human keratinocytes.

Scientific reports

Avec: Fernanda Costal-Oliveira , Stephanie Stransky , Clara Guerra-Duarte , Dayane L Naves de Souza , Dan E Vivas-Ruiz , Armando Yarlequé , Eladio Flores Sanchez , Carlos Chávez-Olórtegui , Vania M M Braga

Inhibition of Tityus serrulatus venom hyaluronidase affects venom biodistribution.

PLoS neglected tropical diseases

Avec: Bárbara Bruna Ribeiro de Oliveira-Mendes , Sued Eustáquio Mendes Miranda , Douglas Ferreira Sales-Medina , Bárbara de Freitas Magalhães , Yan Kalapothakis , Renan Pedra de Souza , Valbert Nascimento Cardoso , André Luís Branco de Barros , Clara Guerra-Duarte , Evanguedes Kalapothakis , Carolina Campolina Rebello Horta

Development of a cell-based in vitro assay as a possible alternative for determining bothropic antivenom potency.

Toxicon : official journal of the International Society on Toxinology

Avec: Letícia Lopes-de-Souza , Fernanda Costal-Oliveira , Stephanie Stransky , Cláudio Fonseca de Freitas , Clara Guerra-Duarte , Vania M M Braga , Carlos Chávez-Olórtegui

Biological and proteomic characterization of the venom from Peruvian Andes rattlesnake Crotalus durissus.

Toxicon : official journal of the International Society on Toxinology

Avec: Carolina Rego Rodrigues , Denis A Molina Molina , Dayane L Naves de Souza , Javier Cardenas , Fernanda Costal-Oliveira , Clara Guerra-Duarte , Carlos Chávez-Olórtegui

Analysis of NGS data from Peruvian Loxosceles laeta spider venom gland reveals toxin diversity.

Comparative biochemistry and physiology. Part D, Genomics & proteomics

Avec: Raíssa Medina-Santos , Tamara G Fernandes Costa , Thamyres C Silva de Assis , Yan Kalapothakis , Sabrina de Almeida Lima , Anderson Oliveira do Carmo , Edgar E Gonzalez-Kozlova , Evanguedes Kalapothakis , Carlos Chávez-Olórtegui , Clara Guerra-Duarte

Scorpion envenomation in Brazil: Current scenario and perspectives for containing an increasing health problem.

PLoS neglected tropical diseases

Avec: Clara Guerra-Duarte , Rafael Saavedra-Langer , Alessandra Matavel , Barbara B R Oliveira-Mendes , Carlos Chavez-Olortegui , Ana Luiza Bittencourt Paiva

Health and economic burden due to malaria in Peru over 30 years (1990-2019): Findings from the global burden of diseases study 2019.

Lancet regional health. Americas

Avec: Enrique Eduardo Sanchez-Castro , Gladys M Cahuana , César J García-Ríos , Clara Guerra-Duarte , Policarpio Chauca , Rafael Tapia-Limonchi , Stella M Chenet , Bernat Soria , Carlos Chavez-Olortegui , Juan R Tejedo

Unveiling hidden toxin diversity: Discovery of novel venom components through manual curation of highly expressed sequences annotated as "no hits" in Phoneutria nigriventer spider venom gland transcriptome.

Comparative biochemistry and physiology. Part D, Genomics & proteomics

Avec: Ana Luiza Bittencourt Paiva , Julia Helena de Souza Santos , Vinícius Padovani Queiroz Machado , Daniel Moreira Santos , Marcelo Ribeiro Vasconcelos Diniz , Clara Guerra-Duarte

Divergence in toxin antigenicity and venom enzymes in Tityus melici, a medically important scorpion, despite transcriptomic and phylogenetic affinity with problematic Brazilian species.

International journal of biological macromolecules

Avec: Yan Kalapothakis , Kelton Miranda , Matheus Aragão , Débora Larangote , Gracielle Braga-Pereira , Marina Noetzold , Denis Molina , Rafael Langer , Izabela Mamede Conceição , Clara Guerra-Duarte , Carlos Chávez-Olórtegui , Evanguedes Kalapothakis , Adolfo Borges

Réseau de co-auteurs

Carlos Chávez-Olórtegui 20 collaborations

Fernanda Costal-Oliveira 13 collaborations

Evanguedes Kalapothakis 8 collaborations

Ana Luiza Bittencourt Paiva 6 collaborations

Stephanie Stransky 5 collaborations

Sabrina de Almeida Lima 4 collaborations

Ricardo A Machado-de-Ávila 4 collaborations

Vanete T Soccol 4 collaborations

Rafael Saavedra-Langer 4 collaborations

Carolina Rego Rodrigues 4 collaborations

Carolina Campolina Rebello Horta 3 collaborations

Thamyres C Silva de Assis 3 collaborations

Letícia Lopes-de-Souza 3 collaborations

Carlos Chavez-Olortegui 3 collaborations

Vania M M Braga 3 collaborations

Denis A Molina Molina 3 collaborations

Raíssa Medina-Santos 3 collaborations

Dayane L Naves de Souza 3 collaborations

Marcelo Ribeiro Vasconcelos Diniz 3 collaborations

Yan Kalapothakis 3 collaborations

Bárbara Bruna Ribeiro de Oliveira-Mendes 2 collaborations

Douglas Ferreira Sales-Medina 2 collaborations

Rafael Tapia-Limonchi 2 collaborations

Gladys M Cahuana 2 collaborations

Bernat Soria 2 collaborations

Juan R Tejedo 2 collaborations

Patrícia D Vaz de Melo 2 collaborations

Andreza Alves Belo 2 collaborations

Luiz Marcelo Ribeiro Tomé 2 collaborations

Felipe Campos de Melo Iani 2 collaborations

Gladstony de Oliveira-Souza 2 collaborations

Leticia Lopes-de-Souza 2 collaborations

Bárbara de Freitas Magalhães 2 collaborations

Cláudio Fonseca de Freitas 2 collaborations

Karen Larissa Pereira de Castro 2 collaborations

Daysiane de Oliveira 2 collaborations

Ricardo Andrez Machado-de-Ávila 2 collaborations

Pamella Peres-Damásio 2 collaborations

Rafaela Silva-Magalhães 2 collaborations

Ana Luiza Silva-Araújo 2 collaborations

Elaine Henriques Teixeira Pereira 2 collaborations

Adriano Lima Silveira 2 collaborations

Márcia Helena Borges 2 collaborations

Carlos Chavez-Olórtegui 2 collaborations

Matheus Aragão 2 collaborations

Thamyres C S de Assis 2 collaborations

Camila Liberato 2 collaborations

Tamara G F Costa 2 collaborations

Sabrina A Lima 2 collaborations

Christina A Martins 2 collaborations

João C Minozzo 2 collaborations

Anderson Oliveira do Carmo 2 collaborations

César Bonilla Ferreyra 2 collaborations

Edgar E Gonzalez-Kozlova 2 collaborations

Alessandra Matavel 2 collaborations

Maria Chatzaki 1 collaboration

Hortênsia Gomes Leal 1 collaboration

Ray van der Veer 1 collaboration

Gabriela Lago Biscoto 1 collaboration

Priscila Mendes Gonçalves 1 collaboration

Thais Soares da Silva 1 collaboration

Daniele Chaves-Moreira 1 collaboration

Fernando Hitomi Matsubara 1 collaboration

Zelinda Schemczssen-Graeff 1 collaboration

Elidiana De Bona 1 collaboration

Vanessa Ribeiro Heidemann 1 collaboration

Luiza Helena Gremski 1 collaboration

Andrea Senff-Ribeiro 1 collaboration

Olga Meiri Chaim 1 collaboration

Raghuvir Krishnaswamy Arni 1 collaboration

Silvio Sanches Veiga 1 collaboration

E Eduardo Sanchez-Castro 1 collaboration

Cecilia Pajuelo-Reyes 1 collaboration

Rebeca Tejedo 1 collaboration

Bárbara Soria-Juan 1 collaboration

Etelvina Andreu 1 collaboration

Ana B Hitos 1 collaboration

Franz Martin 1 collaboration

Francisco J Bedoya 1 collaboration

Ruth L Quispe 1 collaboration

Michael L Jaramillo 1 collaboration

Frank Torres-Huaco 1 collaboration

Cesar Bonilla 1 collaboration

Jacqueline Isasi 1 collaboration

Silvio Rincon-Filho 1 collaboration

Dayane Lorena Naves-de-Souza 1 collaboration

Jamil Silvano-de-Oliveira 1 collaboration

Cesar Bonilla Ferreyra 1 collaboration

Priscila Araújo 1 collaboration

Raíssa Medina Santos 1 collaboration

Edgar Gonzalez 1 collaboration

Leonides Rezende 1 collaboration

Ana Luísa Soares de Miranda 1 collaboration

Benito Soto-Blanco 1 collaboration

Talita Émile Ribeiro Adelino 1 collaboration

Sara Cândida Santos 1 collaboration

Maurício Teixeira Lima 1 collaboration

Alana Vitor Barbosa da Costa 1 collaboration

Natália Rocha Guimarães 1 collaboration

Marcos Vinícius Ferreira Silva 1 collaboration

Amanda Matos Pereira 1 collaboration

Kelly Cristina Magalhães Luiz 1 collaboration

Ludmila Oliveira Lamounier 1 collaboration

Antônio Carlos Gomes Júnior 1 collaboration

Adriana Aparecida Ribeiro 1 collaboration

Patrícia Alvarez 1 collaboration

Mônica Barcellos Arruda 1 collaboration

Erna Geessien Kroon 1 collaboration

Isabela Barcelos-Pereira 1 collaboration

Paula Lopes 1 collaboration

Camila Rosa Campos 1 collaboration

Nicole Helena Guimarães 1 collaboration

Thalita Silvério-Santo 1 collaboration

Tamara Gabriela Fernandes Costa 1 collaboration

Bárbara Bruna Ribeiro Oliveira-Mendes 1 collaboration

Délio Campolina 1 collaboration

Pedro Pereira de Oliveira Pardal 1 collaboration

Rejane Lira-da-Silva 1 collaboration

Ricardo Andrés Machado de Ávila 1 collaboration

Cláudio F de Freitas 1 collaboration

Paulo Lee Ho 1 collaboration

Ana L B Paiva 1 collaboration

Mauricio A Mudadu 1 collaboration

Elaine H T Pereira 1 collaboration

Camila A Marri 1 collaboration

Marcelo R V Diniz 1 collaboration

Luana Silveira da Rocha Nowicki Varella 1 collaboration

Rahisa Scussel 1 collaboration

Gabriela Trevisan 1 collaboration

Cesar Bonilla-Ferreyra 1 collaboration

Dan Vivas-Ruiz 1 collaboration

Armando Yarleque Chocas 1 collaboration

Carlos Chávez-Olortegui 1 collaboration

Elizângela Almeida Rocha 1 collaboration

Alessandra B Finco 1 collaboration

Sílvio S Veiga 1 collaboration

Luís F M Figueiredo 1 collaboration

Larissa M Alvarenga 1 collaboration

Priscilla Alves de Aquino 1 collaboration

Marcella Nunes de Melo-Braga 1 collaboration

Letícia Lopes de Souza 1 collaboration

Martin R Larsen 1 collaboration

Ramon de Oliveira Souza 1 collaboration

Luana Silveira da Rocha Nowicki Varela 1 collaboration

Denis Alexis Molina Molina 1 collaboration

Marcella N Melo-Braga 1 collaboration

Javier Cárdenas 1 collaboration

Bruno César Souza Silva 1 collaboration

Dan E Vivas-Ruiz 1 collaboration

Armando Yarlequé 1 collaboration

Eladio Flores Sanchez 1 collaboration

Sued Eustáquio Mendes Miranda 1 collaboration

Renan Pedra de Souza 1 collaboration

Valbert Nascimento Cardoso 1 collaboration

André Luís Branco de Barros 1 collaboration

Javier Cardenas 1 collaboration

Tamara G Fernandes Costa 1 collaboration

Barbara B R Oliveira-Mendes 1 collaboration

Enrique Eduardo Sanchez-Castro 1 collaboration

César J García-Ríos 1 collaboration

Policarpio Chauca 1 collaboration

Stella M Chenet 1 collaboration

Julia Helena de Souza Santos 1 collaboration

Vinícius Padovani Queiroz Machado 1 collaboration

Daniel Moreira Santos 1 collaboration

Kelton Miranda 1 collaboration

Débora Larangote 1 collaboration

Gracielle Braga-Pereira 1 collaboration

Marina Noetzold 1 collaboration

Denis Molina 1 collaboration

Rafael Langer 1 collaboration

Izabela Mamede Conceição 1 collaboration

Adolfo Borges 1 collaboration