Ontology highlight
ABSTRACT:
PROVIDER: PRJNA865088 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:a chromosome-level nuclear genome and organelle genomes of the alpine snow alga Chloromonas typhlos were sequenced and assembled by integrating short- and long-read sequencing and proteogenomic strategy
2024-10-12 | PXD056928 |
Project description:Objectives: To perform long-read transcriptome and proteome profiling of pathogen-stimulated peripheral blood mononuclear cells (PBMCs) from healthy donors. We aim to discover new transcripts and protein isoforms expressed during immune responses to diverse pathogens. Methods: PBMCs were exposed to four microbial stimuli for 24 hours: the TLR4 ligand lipopolysaccharide (LPS), the TLR3 ligand Poly(I:C), heat-inactivated Staphylococcus aureus, Candida albicans, and RPMI medium as negative controls. Long-read sequencing (PacBio) of one donor and secretome proteomics and short-read sequencing of five donors were performed. IsoQuant was used for transcriptome construction, Metamorpheus/FlashLFQ for proteome analysis, and Illumina short-read 3’-end mRNA sequencing for transcript quantification. Results: Long-read transcriptome profiling reveals the expression of novel sequences and isoform switching induced upon pathogen stimulation, including transcripts that are difficult to detect using traditional short-read sequencing. We observe widespread loss of intron retention as a common result of all pathogen stimulations. We highlight novel transcripts of NFKB1 and CASP1 that may indicate novel immunological mechanisms. In general, RNA expression differences did not result in differences in the amounts of secreted proteins. Interindividual differences in the proteome were larger than the differences between stimulated and unstimulated PBMCs. Clustering analysis of secreted proteins revealed a correlation between chemokine (receptor) expression on the RNA and protein levels in C. albicans- and Poly(I:C)-stimulated PBMCs. Conclusion: Isoform aware long-read sequencing of pathogen-stimulated immune cells highlights the potential of these methods to identify novel transcripts, revealing a more complex transcriptome landscape than previously appreciated.
2023-09-16 | PXD045237 | Pride
Project description:We performed targeted long-read and short-read RNA sequencing to identify and quantify NRXN1 isoforms in human post-mortem dlPFC and hiPSC-neurons derived from controls and NRXN1+/- individuals. We also performed whole transcriptome RNA seuqencing and 10x genomics single cell sequencing to determine transcriptional changes in NRXN1+/- hiPSC-neurons compared to controls.
2019-09-10 | GSE137101 | GEO
Project description:Short-read whole genome sequencing of Haemophilus isolates
| PRJEB72440 | ENA
Project description:We produced an extensive transcript catalog for LCLs of 5 primate species by leveraging isoform sequencing and short-read RNA-seq. The curated transcriptomes were used to assist mass spectrometry protein identifications.
2022-05-31 | PXD031213 | Pride
Project description:Short-read whole genome sequencing of non-tuberculous mycobacteria
| PRJEB70863 | ENA
Project description:Short-read sequencing of DNA fractions of the BioTAP-XL pull-downs on human EZH2 and interacting proteins. ChIP-seq-like pulldown/input samples
2014-02-01 | E-GEOD-53495 | biostudies-arrayexpress