Search results for "HIV"
showing 10 items of 1527 documents
Vicente Requena (1556-1605), un pintor valenciano de las postrimerías del Renacimiento
2015
Miscelánea de pintura valenciana del siglo XVII
2010
Między Starą a Nową Ojczyzną – muzyczna aktywność cymbalistów na Dolnym Śląsku w latach 50. XX wieku
2022
W artykule omówiono zagadnienie muzycznej aktywności cymbalistów, którzy zmuszeni byli do migracji z przedwojennych kresów wschodnich (Wileńszczyzny, Galicji Wschodniej) na Dolny Śląsk po II wojnie światowej. Będąc nowymi osadnikami na tzw. Ziemiach Odzyskanych, otoczeni ludnością o różnym pochodzeniu regionalnym, cymbaliści próbowali w nowych warunkach kontynuować muzyczną działalność. W tekście ukazane są różne sposoby adaptacji do nowej sytuacji wykonawczej w nowym miejscu zamieszkania: budowanie kolejnych instrumentów, granie w kapelach ludowych składających się z członków o różnym pochodzeniu regionalnym, próby indywidualnego muzykowania oparte na wykonywaniu muzyki tanecznej z regionu…
Associations of non-Hodgkin Lymphoma (NHL) risk with autoimmune conditions according to putative NHL loci.
2015
Autoimmune conditions and immune system-related genetic variations are associated with risk of non-Hodgkin lymphoma (NHL). In a pooled analysis of 8,692 NHL cases and 9,260 controls from 14 studies (1988-2007) within the International Lymphoma Epidemiology Consortium, we evaluated the interaction between immune system genetic variants and autoimmune conditions in NHL risk. We evaluated the immunity-related single nucleotide polymorphisms rs1800629 (tumor necrosis factor gene (TNF) G308A), rs1800890 (interleukin-10 gene (IL10) T3575A), rs6457327 (human leukocyte antigen gene (HLA) class I), rs10484561 (HLA class II), and rs2647012 (HLA class II)) and categorized autoimmune conditions as prim…
Low 25-OH vitamin D serum levels correlate with severe fibrosis in HIV-HCV co-infected patients with chronic hepatitis.
2010
Background & Aims Recent findings in hepatitis C virus (HCV)-monoinfected patients have shown a correlation between low serum levels of 25-OH vitamin D3 [25(OH)D3] and severe liver fibrosis and low sustained virologic response to therapy. Data are lacking in HIV-HCV coinfected patients. Methods One hundred and eighty nine HIV-HCV coinfected patients, who received ⩾80% of interferon (IFN) plus ribavirin therapy, were analyzed for baseline serum 25(OH)D3 levels. Correlations between serum 25(OH)D3 levels, chronic hepatitis C features, HCV virologic response to antiviral therapy, and HIV infection characteristics were analyzed. Results Mean serum 25(OH)D3 level was 18.5±9.8ng/ml, including 162…
METODI CHEMIOMETRICI NELLO STUDIO DEGLI INIBITORI DI HIV-1: TECNICHE STATITICHE MULTIVARIATE E MOLECULAR DOCKING
2006
Anti-HIV Agents Derived from the ent-Kaurane Diterpenoid Linearol
2002
Twenty-six semisynthetic ent-kaurane derivatives of linearol (1) have been investigated for their anti-HIV effects. Five compounds (4, 7, 11, 25, and 26) showed significant activity against HIV replication in H9 lymphocyte cells with EC(50) values in the range <0.1-3.11 microg/mL. With TI values of 163 and 184, compounds 4 and 25 are especially promising for further development as potential anti-HIV agents.
Structure and cytotoxicity of steroidal glycosides from Allium schoenoprasum
2013
Abstract A phytochemical analysis of the whole plant of Allium schoenoprasum , has led to the isolation of four spirostane-type glycosides ( 1 – 4 ), and four known steroidal saponins. Their structures were elucidated mainly by 2D NMR spectroscopic analysis and mass spectrometry as (20 S ,25 S )-spirost-5-en-3β,12β,21-triol 3- O -α- l -rhamnopyranosyl-(1 → 2)-β- d -glucopyranoside ( 1 ), (20 S ,25 S )-spirost-5-en-3β,11α,21-triol 3- O -α- l -rhamnopyranosyl-(1 → 2)-β- d -glucopyranoside ( 2 ), laxogenin 3- O -α- l -rhamnopyranosyl-(1 → 2)-[β- d -glucopyranosyl-(1 → 4)]-β- d -glucopyranoside ( 3 ), and (25 R )-5α-spirostan-3β,11α-diol 3- O -β- d -glucopyranosyl-(1 → 3)-[β- d -glucopyranosyl-…
The At Risk Child Clinic (ARCC): 3 Years of Health Activities in Support of the Most Vulnerable Children in Beira, Mozambique
2018
The concept of “children at risk” changes worldwide according to each specific context. Africa has a large burden of overall risk factors related to childhood health and development, most of which are of an infective or social origin. The aim of this study was to report and analyze the volumes of activities of fifteen At Risk Child Clinics (ARCCs) within the Beira District (Mozambique) over a 3 year-period in order to define the health profile of children accessing such health services. We retrospectively analyzed the data from all of the children accessing one of the 15 Beira ARCCs from January 2015 to December 2017. From this, 17,657 first consultations were registered. The mo…
Evaluation of HIV-1 integrase resistance emergence and evolution in patients treated with integrase inhibitors
2020
Abstract Objectives This study evaluated the emergence of mutations associated with integrase strand transfer inhibitors (INSTI) resistance (INSTI-RMs) and the integrase evolution in human immunodeficiency virus type 1 (HIV-1) infected patients treated with this drug class. Methods The emergence of INSTI-RMs and integrase evolution (estimated as genetic distance between integrase sequences under INSTI treatment and before INSTI treatment) were evaluated in 107 INSTI-naive patients (19 drug-naive and 88 drug-experienced) with two plasma genotypic resistance tests: one before INSTI treatment and one under INSTI treatment. A logistic regression analysis was performed to evaluate factors associ…