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UnknownHomologous and Heterologous Covid-19 Booster Vaccinations.

Background

Although the three vaccines against coronavirus disease 2019 (Covid-19) that have received emergency use authorization in the United States are highly effective, breakthrough infections are occurring. Data are needed on the serial use of homologous boosters (same as the primary va...
S-EPMC8820244 | biostudies-literature
UnknownSARS-CoV-2-specific nasal IgA wanes 9 months after hospitalisation with COVID-19 and is not induced by subsequent vaccination.

Background

Most studies of immunity to SARS-CoV-2 focus on circulating antibody, giving limited insights into mucosal defences that prevent viral replication and onward transmission. We studied nasal and plasma antibody responses one year after hospitalisation for COVID-19, including a perio...
S-EPMC9762734 | biostudies-literature
MetabolomicsImproving the Screening Analysis of Pesticide Metabolites in Human Biomonitoring by Combining High-Throughput In Vitro Incubation and Automated LC-HRMS Data Processing
There is a current need to monitor human exposure to a large number of pesticides and other chemicals of emerging concern (CECs). This requires screening analysis with high confidence for these compounds and their metabolites in complex matrices, which is hampered by the fact that no reference stand...
2022-01-17 | MTBLS2402 | MetaboLights
MetabolomicsComprehensive systems biology analysis of a seven-month cigarette smoke inhalation study in C57BL/6 mice
Smoking of combustible cigarettes has a major impact on human health. Using a systems toxicology approach in a model of chronic obstructive pulmonary disease (C57BL/6 mice), we assessed the health consequences in mice of smoke derived from a prototype modified risk tobacco product (pMRTP) as compare...
2015-11-19 | MTBLS143 | MetaboLights
TranscriptomicsINTEGRATIVE ONCOGENOMIC AND HIGH-THROUGHPUT SEQUENCING ANALYSES OF THE COMMONLY DELETED REGION IN CHROMOSOME 7q32 IN SPLENIC MARGINAL ZONE LYMPHOMA (SNP data)
Using high-resolution genomic microarray analysis, a distinct genomic profile was defined in 114 samples from patients with splenic marginal zone lymphoma (SMZL). Notably, deletion or uniparental disomy of chromosome 7q were detected in 39% of SMZLs but in only 9 of 170 (5%) mature B-cell lymphomas ...
ORGANISM(S): Homo sapiens 
2012-07-31 | E-GEOD-35329 | biostudies-arrayexpress
TranscriptomicsINTEGRATIVE ONCOGENOMIC AND HIGH-THROUGHPUT SEQUENCING ANALYSES OF THE COMMONLY DELETED REGION IN CHROMOSOME 7q32 IN SPLENIC MARGINAL ZONE LYMPHOMA (expression)
Using high-resolution genomic microarray analysis, a distinct genomic profile was defined in 114 samples from patients with splenic marginal zone lymphoma (SMZL). Notably, deletion or uniparental disomy of chromosome 7q were detected in 39% of SMZLs but in only 9 of 170 (5%) mature B-cell lymphomas ...
ORGANISM(S): Homo sapiens 
2012-07-31 | E-GEOD-35082 | biostudies-arrayexpress
TranscriptomicsINTEGRATIVE ONCOGENOMIC AND HIGH-THROUGHPUT SEQUENCING ANALYSES OF THE COMMONLY DELETED REGION IN CHROMOSOME 7q32 IN SPLENIC MARGINAL ZONE LYMPHOMA (CGH)
Using high-resolution genomic microarray analysis, a distinct genomic profile was defined in 114 samples from patients with splenic marginal zone lymphoma (SMZL). Notably, deletion or uniparental disomy of chromosome 7q were detected in 39% of SMZLs but in only 9 of 170 (5%) mature B-cell lymphomas ...
ORGANISM(S): Homo sapiens 
2012-07-31 | E-GEOD-35367 | biostudies-arrayexpress
UnknownDetection of chromothripsis-like patterns with a custom array platform for chronic lymphocytic leukemia.
Chronic lymphocytic leukemia (CLL) is a common disease with highly variable clinical course. Several recurrent chromosomal alterations are associated with prognosis and may guide risk-adapted therapy. We have developed a targeted genome-wide array to provide a robust tool for ascertaining abnormalit...
S-EPMC4832286 | biostudies-literature
UnknownA comprehensive microarray-based DNA methylation study of 367 hematological neoplasms.

Background

Alterations in the DNA methylation pattern are a hallmark of leukemias and lymphomas. However, most epigenetic studies in hematologic neoplasms (HNs) have focused either on the analysis of few candidate genes or many genes and few HN entities, and comprehensive studies are require...
S-EPMC2737286 | biostudies-literature
TranscriptomicsDetection of chromothripsis-like patterns from custom array platform for chronic lymphocytic leukemia diagnosis (qchip Hemo custom array v3)
Chronic lymphocytic leukemia (CLL) is the most frequent leukemia in Western countries. The main genetic alterations associated to this disease are loss of 13q14, loss of 11q23, trisomy 12 and, less frequently, 17p13 losses, and are routinely studied using fluorescence in situ hybridization. These ge...
ORGANISM(S): Homo sapiens 
2015-08-31 | E-GEOD-66922 | biostudies-arrayexpress
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