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High prevalence of the simultaneous excretion of polyomaviruses JC and BK in the urine of HIV-infected patients without neurological symptoms in São Paulo, BrazilAlta prevalência de excreção simultânea de poliomavírus JC e BK na urina de pacientes HIV+ sem sintomas neurológicos em São Paulo, Brasil
(Instituto de Medicina Tropical, 2012)
OBJECTIVE: To evaluate the prevalence of the urinary excretion of BKV and JCV in HIV-infected patients without neurological symptoms. METHODS: Urine samples from HIV-infected patients without neurological symptoms were ...
Distribution of human immunodeficiency virus type 1 subtypes in the state of Amazonas, Brazil, and subtype C identification
(Associação Brasileira de Divulgação Científica, 2012)
Few studies have reported the molecular epidemiological characterization of HIV-1 in the Northern region of Brazil. The present study reports the molecular and epidemiological characterization of 31 HIV-1 isolates from ...
Computational framework to support integration of biomolecular and clinical data within a translational approach
(BioMed CentralLondon, 2013)
Background
The use of the knowledge produced by sciences to promote human health is the main goal of translational medicine. To make it feasible we need computational methods to handle the large amount of information that ...
Long noncoding intronic RNAs are differentially expressed in primary and metastatic pancreatic cancer
(London, 2011)
Abstract
Background
Pancreatic ductal adenocarcinoma (PDAC) is known by its aggressiveness and lack of effective therapeutic ...
Purification, characterization and structural determination of chitinases produced by Moniliophthora perniciosa
(Academia Brasileira de Ciências, 2012)
The enzyme chitinase from Moniliophthora perniciosa the causative agent of the witches' broom disease in Theobroma cacao, was partially purified with ammonium sulfate and filtration by Sephacryl S-200 using sodium phosphate ...
Engraftment of human adipose derived stem cells delivered in a hyaluronic acid preparation in miceImplante de células tronco do tecido adiposo humano numa preparação de ácido hialurônico em camundongos
(Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia, 2012)
PURPOSE: To evaluate the implant of human adipose derived stem cells (ADSC) delivered in hyaluronic acid gel (HA), injected in the subcutaneous of athymic mice. METHODS: Control implants -HA plus culture media was injected ...
Exome analysis of HIV patients submitted to dendritic cells therapeutic vaccine reveals an association of CNOT1 gene with response to the treatment
(BioMed CentralLondres, 2014-01-10)
INTRODUCTION:
With the aim of searching genetic factors associated with the response to an immune treatment based on autologous monocyte-derived dendritic cells pulsed with autologous inactivated HIV, we performed exome ...
Expression and efficient secretion of a functional chitinase from Chromobacterium violaceum in Escherichia coli
(BioMed CentralLondon, 2013-06)
Background: Chromobacterium violaceum is a free-living β-proteobacterium found in tropical and subtropical regions. The genomic sequencing of C. violaceum ATCC 12472 has revealed many genes that underpin its adaptability ...
The intronic long noncoding RNA ANRASSF1 recruits PRC2 to the RASSF1A promoter, reducing the expression of RASSF1A and increasing cell proliferation
(Public Library of ScienceSan Francisco, 2013)
The down-regulation of the tumor-suppressor gene RASSF1A has been shown to increase cell proliferation in several tumors. RASSF1A expression is regulated through epigenetic events involving the polycomb repressive complex ...
Congopain genes diverged to become specific to Savannah, Forest and Kilifi subgroups of Trypanosoma congolense, and are valuable for diagnosis, genotyping and phylogenetic inferences
(Elsevier ScienceAmsterdam, 2014)
Trypanosoma congolense is the most important agent of nagana, a wasting livestock trypanosomosis in sub-Saharan Africa. This species is a complex of three subgroups (Savannah, Forest and Kilifi) that differ in virulence, ...