[PDF] Top 20 Prevalence of Resistance-Associated Mutations in Human Immunodeficiency Virus Type 1-Positive Individuals Failing HAART in Rio de Janeiro, Brazil
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Prevalence of Resistance-Associated Mutations in Human Immunodeficiency Virus Type 1-Positive Individuals Failing HAART in Rio de Janeiro, Brazil
... In Brazil, ARVs have been shown to be effective ...possibility of developing resistance in patients with incomplete viral suppression ...[21,22]. In 2001, the Brazilian Ministry ... See full document
5
Overview of genotypic and clinical profiles of human immunodeficiency virus type 1-infected children in Rio de Janeiro, Brazil
... infection in developed countries, large numbers of infants still become infected in developing ...scarce. In this study, we have overviewed clinical, laboratory and genotypic data from a large ... See full document
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Breast cancer in a cohort of human immunodeficiency virus (HIV)-infected women from Rio de Janeiro, Brazil: a cases series report and an incidence rate estimate
... history of breast cancer (maternal aunt). HIV-infection was diagnosed in October ...nodule in her right breast which, at physi- cal examination, had ...mobile. In two months the tumor grew to ... See full document
7
Antiretroviral resistance in individuals presenting therapeutic failure and subtypes of the human immunodeficiency virus type 1 in the Northeast Region of Brazil
... The mutations related to antiretroviral failure showed some differences between subtypes B and ...tions associated with NRTIs occurred most frequently in codon 211, in subtype F; while the ... See full document
8
A genotyping study of human immunodeficiency virus type-1 drug resistance in a small Brazilian municipality
... 2001. Human immunodeficiency virus re- verse transcriptase and protease sequence database: an ex- panded data model integrating natural language text and se- quence analysis ...2004. ... See full document
5
Rev. Saúde Pública vol.40 suppl.
... focus of the present study is the Brazilian response within science, technology and innovation to the targets formulated in the UNGASS ...made of items 70-73 of the UNGASS Draft Declaration ... See full document
11
Hemotropic mycoplasmas in naturally infected cats in Northeastern Brazil
... Feline immunodeficiency virus and feline leukemia virus: frequency and associated factors in cats in northeastern ...al. Prevalence of Bartonella species, ... See full document
9
Primary resistance of human immunodeficiency virus type 1 in a reference center in Recife, Pernambuco, Brazil
... rates of 0 to 9.3% of resistance (Brindeiro et ...2002). In 2003, a study that comprised 535 chronically infected individuals from all Brazilian regions showed a frequency of ... See full document
5
Prevalence of transmitted HIV-1 antiretroviral resistance among patients initiating antiretroviral therapy in Brazil: a surveillance study using dried blood spots
... (HIV-THS) of the World Health Organization was utilized in this ...low prevalence of TDR to be less than 5%, an intermediate prevalence to be between 5 and 15% and a high ... See full document
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JC Couto-Fernandez+ , C Silva-de-Jesus, VG Veloso, M Rachid, RSG Gracie, SL Chequer-Fernandez, SM Oliveira, D Arakaki-Sanchez, PJN Chequer, MG Morgado
... the human immunodeficiency virus type 1 (HIV-1) drug resistance mutation profiles and evaluate the distribution of the genetic subtypes in the state ... See full document
7
The Prevalence of Human Immunodeficiency Virus Type 1 and Hepatitis C Virus among Injection Drug Users Who Use High Risk Inner-city Locales in Miami, Florida
... locales in Miami, ...h of recruitment. Injection was verified by visual in- spection of track ...out of 201 potential study subjects. They agreed to par- ticipate in the study, ... See full document
5
DIVERSITY AND UNCOMMON HPV TYPES IN HIV SEROPOSITIVE AND SERONEGATIVE WOMEN ATTENDING AN STI CLINIC Adriana Tonani de Mattos
... types of HPV with cervical cancer and precursor lesions, it is important to identify the viral type ...aim of this study is to access the prevalence of HPV types in HIV ... See full document
8
Immunodeficiency Virus (HIV) seropositive Subjects and seronegative Individuals from the State of Pará in Brazilian Amazonia
... ligand of CXCR4, the coreceptor used by the more patho- genic X4HIV-1 strains for cell entry (Lu et ...801 in the 3’ untranslated region (UTR) of the SDF-1 gene (SDF1-3’A allele) has ... See full document
5
UNIVERSIDADE NOVA DE LISBOA INSTITUTO DE HIGIENE E MEDICINA TROPICAL
... 113 No que diz respeito à região E1/E2, a atribuição de um genótipo a cada uma das 45 sequências de GBV-C em estudo resultou da sua distribuição por árvores filogenéticas com topologias essencialmente semelhantes. Em ... See full document
199
Resistance to inhibitors of the human immunodeficiency virus type 1 integration
... replication of all retroviruses including the Human Immunodefi ciency Virus Type 1 (HIV-1) requires three viral enzymes: reverse transcriptase (RT), protease (Pr) and integrase ... See full document
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Primary resistance of HIV to antiretrovirals among individuals recently diagnosed at voluntary counselling and testing centres in the metropolitan region of Recife, Pernambuco
... likelihood of viral transmission. These results demonstrate the importance of more ac- tions that are aimed at prevention and of easier access to HIV testing, particularly in the areas where ... See full document
8
The impact of the nelfinavir resistance-conferring mutation D30N on the susceptibility of HIV-1 subtype B to other protease inhibitors
... persistence of D30N in the PR of patients under SQV/r and IDV treatment, we se- lected patients with previous NFV exposure containing only the D30N or D30N/N88D ...Follow-up of patients with ... See full document
5
Prevalence of HIV type 1 drug resistance mutations in treatment-naïve and experienced patients from resource-limited settings with universal access to antiretroviral therapy: a survey in two small Brazilian cities
... In Brazil standard of care highly active antiretroviral therapy (HAART) regimens are freely available to hu- man immunodeficiency virus type 1 ... See full document
7
Testing genotypic and phenotypic resistance in human immunodeficiency virus type 1 isolates of clade B and other clades from children failing antiretroviral therapy
... groups in the protease region of viruses (Table 4). The prevalence of known drug resistance mutations among B and non-B clades in infected children revealed significant ... See full document
8
Should we include connection domain mutations of HIV-1 reverse transcriptase in HIV resistance testing.
... capacity of resistant viruses, because this mutation appears to emerge early after initiation of therapy and the diminished RNase H activity combined with elevated levels of excision provide a ... See full document
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