Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

RNAseq from nasopharyngeal swab RNA prior to intranasal live attenuated influenza vaccine in children

ABSTRACT: RNAseq from nasopharyngeal swab RNA prior to intranasal live attenuated influenza vaccine in children

PROVIDER: PRJNA670718 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR12880100.fastq.gz	Fastqsanger.gz
	SRR12880101.fastq.gz	Fastqsanger.gz
	SRR12880102.fastq.gz	Fastqsanger.gz
	SRR12880103.fastq.gz	Fastqsanger.gz
	SRR12880104.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 82

Similar Datasets

RNAseq from nasopharyngeal swab RNA prior to intranasal live attenuated influenza vaccine in children

Project description:The goal of this study was to identify pre-challenge transcriptomic signatures associated with viral replication of LAIV strains in the nasopharynx.

2020-10-23 | GSE159884 | GEO

Transcriptional responses to oral live attenuated typhoid vaccines

Project description:Enteric fever is a major public health problem and causes numerous deaths annually. Ty21a is the only efficacious oral, live attenuated typhoid vaccine currently licensed for use, however, its mechanism of protection is poorly understood. To address this knowledge gap, we interrogated transcriptional profiles following vaccination with Ty21a and an immunogenic experimental oral live attenuated vaccine, M01ZH09, and related these findings to immunogenicity, and incubation period and disease severity following challenge with Salmonella Typhi four weeks after vaccination. Despite originating from the same parent strain (Ty2), we detected marked differences in the gene expression between both vaccines. Analysis of the transcriptome 7 days after M01ZH09 vaccination implicated transcriptional patterns associated with the cell cycle correlated significantly with humoral immunogenicity 28 days after vaccination. In contrast, significantly induced T and NK cell responses were associated with Ty21a vaccination, and integrative analysis indicated signatures reflecting amino acid metabolism with delayed onset of disease. Stimulation of PBMCs collected from participants prior to and following vaccination with the two vaccine strains in vitro confirmed the superior capacity of Ty21a to induce NK cells, validating gene expression results. These data provide insight into the effects of oral live attenuated typhoid vaccines on the human molecular immune response and underline the involvement of T cell response signatures with protection following challenge.

2017-10-12 | GSE100665 | GEO

A Single Intranasal Vaccination with a Rationally Attenuated SARS-CoV-2 Elicits Strong Humoral Immune Response and Is Protective in Syrian Hamsters

Project description:Very few live attenuated severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccines are currently in pre-clinical or clinical development. We rationally attenuated SARS-CoV-2 (isolate WA1/2020) by removing the polybasic cleavage site within the spike protein and the open reading frames (ORFs) 6-8, and by introducing a pair of mutations into the non-structural protein 1 (Nsp1). The derived virus (WA1-DPRRA-ORF6-8-Nsp1K164A/H165A) became severely attenuated in both the K18-human ACE2 (hACE2) transgenic mice and in Syrian hamsters. Transcriptomic profiling of nasal turbinates and lung tissues of infected Syrian hamsters confirmed that WA1-DPRRA-ORF6-8-Nsp1K164A/H165A attenuated the upregulation of proinflammatory pathways. A single intranasal immunization of just 100 PFU of the WA1-DPRRA-ORF6-8-Nsp1K164A/H165A elicited binding and neutralizing antibody responses in Syrian hamsters and completely protected against SARS-CoV-2-induced weight loss and pneumonia. These data demonstrate the feasibility of rational attenuation of SARS-CoV-2. WA1-DPRRA-ORF6-8-Nsp1K164A/H165A represents a promising live attenuated vaccine candidate.

2022-04-04 | GSE199922 | GEO

Transcriptomic responses to a live-attenuated Francisella tularensis vaccine

Project description:Impact of live attenuated F. tularensis vaccine (DVC-LVS) on PBMC poly(A)-RNA expresssion in 10 subjects over time (Days 1, 2 ,7, and 14 post-vaccination) relative to pre-vaccination (Day 0).

2020-06-30 | GSE149809 | GEO

Transcriptomic responses to a live-attenuated Francisella tularensis vaccine

Project description:Transcriptomic responses to a live-attenuated Francisella tularensis vaccine

| PRJNA630207 | ENA

Repurposing Live Attenuated Trivalent MMR Vaccine as Cost-effective Cancer ImmunotherapyRepurposing Live Attenuated Trivalent MMR Vaccine as Cost-effective Cancer Immunotherapy

Project description:In this study, we show that intratumoral injections of the trivalent measles, mumps, and rubella (MMR) live attenuated viral vaccine (LAVs) modulate a potent cytotoxic T cells immune response, resulting in tumor growth inhibition and improved survival in syngeneic mouse models of hepatocellular carcinoma (HCC) and colorectal cancer (CRC).

2022-10-27 | PXD031295 | Pride

Cross-reactive antibodies enhance live attenuated virus infection for increased immunogenicity

Project description:Transcriptional profiling of peripheral blood mononuclear cells (PBMCs) from 30 subjects collected at day 0, day 1 and day 3 post yellow fever (YF) vaccination. Each patient sample is performed in duplicate to reduce the chance of error. Briefly, the project investigates how cross-reactive JE antibodies that are generated from prior vaccination can influence YF live-attenuated vaccine (LAV). The groups are hence segregated based on the YF antibody titers after 1 month vaccination. Group 4 refers to the control group where individuals received only the YF LAV. Enhancing group refers to the treatment group (given JE followed by YF vaccine), where individuals had YF antibody titers higher than 99% confidence interval of the YF antibody titers of the control group. Non-enhancing group, on the other hand, refers to the treatment group where individuals had YF antibody titers within or lower 99% confidence interval of the control group. Our present study provides evidence that enhancing levels of cross-reactive antibodies from prior Japanese encephalitis (JE) vaccination can improve subsequent YF immunogenicity. These microarray results indicate the genes and gene signatures that are associated with the differences in YF immunogenicity.

2017-09-05 | E-MTAB-4669 | biostudies-arrayexpress

Gene expression in the blood of Live Attenuated Rev-Independent NefÂ¯SIV infected Rhesus macaques during acute infection

Project description:Rhesus macaques (RMs) inoculated with live-attenuated Rev-Independent NefÂ¯ simian immunodeficiency virus (Rev-Ind NefÂ¯SIV) as adults or neonates controlled viremia to undetectable levels and showed no signs of immunodeficiency over 6-8 years of follow-up. We tested the capacity of this live-attenuated virus to protect RMs against pathogenic, heterologous SIVsmE660 challenges Blood PBMC Time after SIV infection: 2 weeks post SIV infection Infection:Rev-Ind NefÂ¯SIV

2013-08-09 | E-GEOD-49663 | biostudies-arrayexpress

Gene expression in the blood of Live Attenuated Rev-Independent Nef¯SIV infected Rhesus macaques during acute infection

Project description:Rhesus macaques (RMs) inoculated with live-attenuated Rev-Independent Nef¯ simian immunodeficiency virus (Rev-Ind Nef¯SIV) as adults or neonates controlled viremia to undetectable levels and showed no signs of immunodeficiency over 6-8 years of follow-up. We tested the capacity of this live-attenuated virus to protect RMs against pathogenic, heterologous SIVsmE660 challenges

2013-08-09 | GSE49663 | GEO

Live Attenuated Tetravalent Dengue Vaccination in Non-Human Primates

Project description:We measured genome-wide transcript abundance patterns in 246 whole blood samples collected from 35 cynomolgus macaques before and after vaccination with a live attenuated tetravalent dengue vaccine (TDV) or PBS (placebo). Animal work was conducted at the Charmany Instructional Facility of the School of Veterinary Medicine, University of Wisconsin-Madison, and all animal procedures were approved by the University of Wisconsin-Madison's Animal Care and Use Committee. Thirty-five adult male, DENV-seronegative cynomolgus macaques from Vietnam were placed in quarantine for 30 days prior to the start of the study. Five groups of animals (n=6 animals per group) received TDV either subcutaneously (SC) in 0.5 mL inocula or intradermally (ID) in 0.1 mL inocula using a needle-free injector (PharmaJet' device) or needle and syringe (N&S). Animals received two doses (same route) of TDV either on the same day (Day 0) or sixty days apart. One group (n=5) received PBS by ID route and needle-free injector. On day 90 after primary vaccination, 3 animals from each group were challenged with 105 PFU wt DENV-2 (New Guinea C strain) or 105 PFU wt DENV-4 (Dominica/81 strain) by SC route using N&S. Whole blood samples were collected for transcriptional profiling from all animals on days -11, -2, 1, 3, 5, and 7 before and after immunization, and for placebo animals on days 88, 91, 93, 95, and 97 before and after wt DENV challenge. Blood samples were drawn into PAXgene Blood RNA tubes and stored at -80'C prior to RNA extraction and processing.

2016-05-10 | GSE72430 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data