Zobrazeno 1 - 10 of 17 pro vyhledávání: '"Charles Anacleto"'
1
Akademický článek
CagA phosphorylation EPIYA-C motifs and the vacA i genotype in Helicobacter pylori strains of asymptomatic children from a high-risk gastric cancer area in northeastern Brazil
Autor: Lucia Libanez Bessa Campelo Braga, Maria Aparecida Alves de Oliveira, Maria Helane Rocha Batista Gonçalves, Fernando Kennedy Chaves, Tiago Gomes da Silva Benigno, Adriana Dias Gomes, Cícero Igor Simões Moura Silva, Charles Anacleto, Sérgio de Assis Batista, Dulciene Maria Magalhães Queiroz
Publikováno v: Memorias do Instituto Oswaldo Cruz, Vol 109, Iss 8, Pp 1045-1049 (2014)
Helicobacter pylori infection is one of the most common infections worldwide and is associated with gastric diseases. Virulence factors such as VacA and CagA have been shown to increase the risk of these diseases. Studies have suggested a causal role
Externí odkaz: https://doaj.org/article/26736899f0a741388ea6e63c280ca35e
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2
Akademický článek
Colorectal Cancer 'Methylator Phenotype': Fact or Artifact?
Autor: Charles Anacleto, Andréia M. Leopoldino, Benedito Rossi, Fernando A. Soares, Ademar Lopes, José Cláudio C. Rocha, Otávia Caballero, Anamaria A. Camargo, Andrew J.G. Simpson, Sérgio D.J. Pena
Publikováno v: Neoplasia: An International Journal for Oncology Research, Vol 7, Iss 4, Pp 331-335 (2005)
It has been proposed that human colorectal tumors can be classified into two groups: one in which methylation is rare, and another with methylation of several loci associated with a "CpG island methylated phenotype (CIMP)," characterized by preferent
Externí odkaz: https://doaj.org/article/29e02b7f0f324d3d8a7b670c0e1fa89f
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3
Single Nucleotide Polymorphisms of Helicobacter pylori dupA that Lead to Premature Stop Codons
Autor: Sílvia B. Moura, Rafaella F. A. Costa, Andreia Maria Camargos Rocha, Dulciene M.M. Queiroz, Gifone A. Rocha, Charles Anacleto
Publikováno v: Helicobacter. 17:176-180
Background: The detection of the putative disease-specific Helicobacter pylori marker duodenal ulcer promoting gene A (dupA) is currently based on PCR detection of jhp0917 and jhp0918 that form the gene. However, mutations that lead to premature stop
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4a18ee0b8180c1afdae3bfcc6aab627e
https://doi.org/10.1111/j.1523-5378.2011.00933.x
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4
CagA phosphorylation EPIYA-C motifs and the vacA i genotype in Helicobacter pylori strains of asymptomatic children from a high-risk gastric cancer area in northeastern Brazil
Autor: Sérgio A. Batista, Lucia L. B. C. Braga, Charles Anacleto, Dulciene M.M. Queiroz, Maria Helane Rocha Batista Gonçalves, Fernando Kennedy Chaves, Cícero Igor Simões Moura Silva, Adriana Dias Gomes, Maria Aparecida Alves de Oliveira, Tiago Benigno
Publikováno v: Memórias do Instituto Oswaldo Cruz, Volume: 109, Issue: 8, Pages: 1045-1049, Published: 09 DEC 2014
Memórias do Instituto Oswaldo Cruz., Vol 109, Iss 8, Pp 1045-1049 (2014)
Memórias do Instituto Oswaldo Cruz
Repositório Institucional da Universidade Federal do Ceará (UFC)
Universidade Federal do Ceará (UFC)
instacron:UFC
Helicobacter pylori infection is one of the most common infections worldwide and is associated with gastric diseases. Virulence factors such as VacA and CagA have been shown to increase the risk of these diseases. Studies have suggested a causal role
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d1634a8987bd7a74ffb48eeaf06050a
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762014000801045&lng=en&tlng=en
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5
Colorectal Cancer 'Methylator Phenotype': Fact or Artifact?
Autor: Andrew J. G. Simpson, Otavia L. Caballero, Anamaria A. Camargo, Sérgio D.J. Pena, Ademar Lopes, Benedito Mauro Rossi, José Claudio Casali da Rocha, Fernando Augusto Soares, Charles Anacleto, Andréia Machado Leopoldino
Publikováno v: Neoplasia: An International Journal for Oncology Research, Vol 7, Iss 4, Pp 331-335 (2005)
It has been proposed that human colorectal tumors can be classified into two groups: one in which methylation is rare, and another with methylation of several loci associated with a "CpG island methylated phenotype (CIMP)," characterized by preferent
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d93ddf809563679411925031da7aff6
https://doi.org/10.1593/neo.04502
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6
Structural and functional analysis of an amplification containing a PGPA gene in a glucantime-resistant Leishmania (Viannia) guyanensis cell line
Autor: Charles Anacleto, Silvane M. F. Murta, Adlane Vilas-Boas Ferreira, Maria C. B. Abdo, Ana Paula Fernandes, E.S.A. Moreira, Alvaro J. Romanha
Publikováno v: Parasitology Research. 90:110-118
Drug resistance is a complex phenomenon in Leishmania and commonly involves gene amplification. Active efflux and metal sequestration through a P-glycoprotein have been pointed to as the major mechanisms used by drug-resistant Leishmania. A gene ampl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af10fe4f206d7a321a661831d9766c8c
https://doi.org/10.1007/s00436-002-0798-x
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7
Cell surface carbohydrates and in vivo infectivity of glucantime-sensitive and resistant Leishmania (Viannia) guyanensis cell lines
Autor: Charles Anacleto, K. C. P. Gazola, Adlane Vilas-Boas Ferreira, M. S. M. Michalick, E.S.A. Moreira, Arnaldo F.B. Andrade
Publikováno v: Parasitology Research. 87:935-940
The cell surface plays an important role in the interaction of parasites with their hosts. Drug resistance in the protozoan Leishmania may involve changes in cell-surface composition, although it is not known whether infectivity is also affected. One
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9149443233f865cf9078d88b363fa0fc
https://doi.org/10.1007/s004360100475
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9
Relationship of the methylenetetrahydrofolate reductase C677T polymorphism with microsatellite instability and promoter hypermethylation in sporadic colorectal cancer
Autor: Alessandra D, Clarizia, Luciana, Bastos-Rodrigues, Heloísa B, Pena, Charles, Anacleto, Benedito, Rossi, Fernando A, Soares, Ademar, Lopes, José Cláudio C, Rocha, Otávia, Caballero, Anamaria, Camargo, Andrew J G, Simpson, Sérgio D J, Pena
Publikováno v: Genetics and molecular research : GMR. 5(2)
The methylenetetrahydrofolate reductase (MTHFR) C677T polymorphism is associated with the expression of a thermolabile enzyme with decreased activity that influences the pool of methyl-donor molecules. Several studies have reported an association bet
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::34de3851ac66ac0f17e4e44e657d5936
https://pubmed.ncbi.nlm.nih.gov/16819711
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10
Development and application of a multiplex PCR procedure for the detection of DNA methylation in colorectal cancer
Autor: Charles, Anacleto, Benedito, Rossi, Ademar, Lopes, Fernando A, Soares, José Cláudio C, Rocha, Otávia, Caballero, Anamaria A, Camargo, Andrew J G, Simpson, Sérgio D J, Pena
Publikováno v: Oncology reports. 13(2)
Cancers often exhibit aberrant methylation of gene promoter regions associated with loss of tumor suppressor and/or DNA repair gene function. Such methylation constitutes an excellent marker for the molecular detection of micro-metastases and the dia
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f5f671ce930b72e9efa4b9e94e122024
https://pubmed.ncbi.nlm.nih.gov/15643519
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