Respiratory viruses, Lao PDR
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ABSTRACT:
PROVIDER: PRJEB42813 | ENA |
REPOSITORIES: ENA
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Project description:Carriage of Enterobacteriaceae producing extended spectrum beta-lactamases in kindergarten children in the Lao People’s Democratic Republic
| PRJEB3980 | ENA
Project description:The purpose of this experiment was to obtain samples for mRNA analysis in IHH cells infected with Zaire Ebola virus and mutants: Zaire Ebola virus: This wild-type Ebola virus - strain Mayinga - was isolated from a fatal human case in Zaire (now known as the Democratic Republic of Congo) in 1976 Zaire Ebola virus, VP35 R312A possesses a R312A mutation in the VP35 protein. Zaire Ebola virus, delta sGP. Lacks the ability to produce non-structural protein, the secreted glycoprotein (sGP). Zaire Ebola virus, delta mucin. Lacks the mucin-like domain (MLD), which contains both N-linked and O-linked glycosylation sites, for the glycoproteins.
2015-06-18 | GSE69943 | GEO
Project description:The purpose of this experiment was to obtain samples for mRNA analysis in IHH cells infected with Zaire Ebola virus and mutants: Zaire Ebola virus: This wild-type Ebola virus - strain Mayinga - was isolated from a fatal human case in Zaire (now known as the Democratic Republic of Congo) in 1976 Zaire Ebola virus, VP35 R312A possesses a R312A mutation in the VP35 protein. Zaire Ebola virus, delta sGP. Lacks the ability to produce non-structural protein, the secreted glycoprotein (sGP). Zaire Ebola virus, delta mucin. Lacks the mucin-like domain (MLD), which contains both N-linked and O-linked glycosylation sites, for the glycoproteins.
2015-06-18 | GSE69942 | GEO
Project description:Varicella zoster and fever rash surveillance in Lao People’s Democratic Republic
| PRJEB24718 | ENA
Project description:Purpose: The aim of this study is to determine the expression profile in whole blood samples of children infected with respiratory syncytial virus and other respiratory viruses. Method: Host mRNA profiles in whole blood samples of children were generated by next-generation sequencing using Illumina Hiseq. Sequence reads were trimmed for adapter using skewer, mapped to reference human genome using STAR, and quantified using RSEM. Differential expression analysis was performed using DESeq2. Results: Transcriptional module analysis revealed dysregulation of genes related to inflammatory response, neutrophils, monocytes, B-cell and T-cell response. Conclusion: This study showed an imbalance in innate and adaptive immune responses in children with respiratory virus infections. This study also showed that NGS provides a comprehensive assessment of transcripts in whole blood samples.
2021-01-29 | GSE155925 | GEO
Project description:respiratory viruses in human nasal-throat swabs Raw sequence reads
| PRJNA639353 | ENA
Project description:Background: Genetic heterogeneity in the innate immune system may account for variable susceptibility to respiratory tract infections (RTIs) in children. Objective: We aimed to assess the impact of polymorphisms rs273259 and rs1333969 in type I interferon related gene IFI44L on susceptibility to RTIs and acute otitis media in children. Methods: In two prospective, population-based birth cohorts, the FinnBrain Birth Cohort Study and the STEPS Study, IFI44L genotypes for rs273259 and rs1333969 were determined in relation to the development of RTIs until one and two years of age, respectively, and adjusted incidence rate ratios (aIRR) or odds ratios (OR) were calculated. At age 3 months, whole blood transcriptional profiles were analyzed and nasal samples were tested for respiratory viruses in a subset of children. Results: In respiratory virus-positive children at 3 months of age, IFI44L gene variants were associated with decreased expression levels of IFI44L and several other interferon related genes. Conclusions: Variant forms of IFI44L gene were protective against early-childhood RTIs or acute otitis media in two independent birth cohorts, and they attenuated interferon pathway activation by respiratory viruses.
2020-08-18 | GSE150133 | GEO
Project description:The purpose of this experiment was to obtain samples for mRNA analysis in IHH cells infected with Zaire Ebola virus and mutants: Zaire Ebola virus: This wild-type Ebola virus - strain Mayinga - was isolated from a fatal human case in Zaire (now known as the Democratic Republic of Congo) in 1976 Zaire Ebola virus, VP35 R312A possesses a R312A mutation in the VP35 protein. Zaire Ebola virus, delta sGP. Lacks the ability to produce non-structural protein, the secreted glycoprotein (sGP). Zaire Ebola virus, delta mucin. Lacks the mucin-like domain (MLD), which contains both N-linked and O-linked glycosylation sites, for the glycoproteins. Overview of Experiment: Cells: Immortalized Human Hepatocytes (IHH); seed 60,000 cells per well in a 24-well plate. Infected with a multiplicity of infection (MOI) of 0.5. After infection, 3x wash with PBS and replace with 5% FCS DMEM without NaPyr or NEAA. Time matched mocks done in triplicate from same cell stock as rest of samples. Time Points = 0, 6, 12, 24, 48, and 72 hrs post infection in triplicate.
2015-06-18 | E-GEOD-69943 | biostudies-arrayexpress