IlCarFugi1
Ontology highlight
ABSTRACT:
PROVIDER: PRJEB61900 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Carpatolechia fugitivella (elm groundling) genome assembly, ilCarFugi1, alternate haplotype
| PRJEB61899 | ENA
Project description:Carpatolechia fugitivella (elm groundling), genomic and transcriptomic data
| PRJEB61342 | ENA
Project description:Histone deacetylase (HDAC) complexes regulate pathological gene programs during heart disease progression. The recently identified mitotic deacetylase complex (MiDAC), which includes DNTTIP1, ELMSAN1, and HDAC1/2, remains the least characterized among these complexes. ELMSAN1 has been implicated in left ventricular remodeling, and its global deletion in mice leads to heart malformation. To investigate its role in mouse heart, we generated cardiomyocyte-specific Elmsan1 knockout (ELM cKO) using αMHC driven Cre recombinase. We analyzed both male and female animals across three experimental groups: αMHC-Cre (Cre control), ELM fl/fl (floxed control) and ELM cKO. In male ELM cKO mice, ejection fraction (EF) was significantly reduced by 12 weeks (45.64±3.12%), compared to αMHC-Cre (55.91±1.29%) and ELM fl/fl (59.16±3.70%) controls. By 24 weeks, EF declined further to 20.79%±4.52, representing a reduction of 46.4% (p<0.01) and 62.1% (p<0.0001) compared to αMHC-Cre and ELM fl/fl mice respectively. The heart failure phenotype in ELM cKO mice was supported by cardiomyocyte hypertrophy morphology, ventricular dilation, and shortened lifespan. Female ELM cKO mice exhibited similar defects with delayed onset. To investigate early molecular changes, we performed RNA sequencing on pre-symptomatic hearts from 8-week-old mice. A total of 1055 genes were differentially expressed in ELM ckO hearts, with 460 upregulated and 595 downregulated. Gene enrichment analysis revealed suppression of tricarboxylic acid cycle and key cardiac genes. These transcriptional changes were accompanied by decreased mitochondrial respiratory chain complex proteins, ultrastructural mitochondrial abnormalities, and impaired calcium handling. Our study demonstrates that Elmsan1 is pivotal for maintaining the heart function and hemostasis with advanced age.
2025-07-30 | GSE301440 | GEO
Project description:In this study we applied RNA-sequencing to a set of larvae-challenged elm trees that had either been untreated before or been exposed to prior egg deposition by elm leaf beetles. This dataset allowed us to characterize the global transcriptional response of egg-primed and non-primed elm trees at different time points after the priming stimulus itself and after the onset of larval feeding.
2018-10-04 | GSE77985 | GEO
Project description:Teleiodes luculella (crescent groundling) genome assembly, ilTelLucu1
| PRJEB59316 | ENA
Project description:Quantitative analysis of the sequence determinants of transcription and translation regulation is of special relevance for systems and synthetic biology applications. Here, we developed a novel generic approach for the fast and efficient analysis of these determinants in vivo. ELM-seq (expression level monitoring by DNA methylation) uses Dam coupled to high-throughput sequencing) as a reporter that can be detected by DNA-seq. We used the genome-reduced bacterium Mycoplasma pneumoniae to show that it is a quantitative reporter. We showed that the methylase activity correlates with protein expression, does not affect cell viability, and has a large dynamic range (~10,000-fold). We applied ELM-seq to randomized libraries of promoters or 5’ untranslated regions. We found that transcription is greatly influenced by the bases around the +1 of the transcript and the Pribnow box, and we also identified several epistatic interactions (including the +1 and the “extended Pribnow”). Regarding translation initiation, we confirmed that the Shine-Dalgarno motif is not relevant, but instead, that RNA secondary structure is the main governing factor. With this in hand, we developed a predictor to help tailor gene expression in M. pneumoniae. The simple ELM-seq methodology will allow identifying and optimizing key sequence determinants for promoter strength and translation. The ELM-seq methodology allows both researchers and companies to identify and optimize in an easy and comprehensive manner, key sequence determinants for promoter strength and translation.
2017-08-29 | PXD005606 | Pride
Project description:Athrips mouffetella (dotted grey groundling) genome assembly, ilAthMouf1
| PRJEB58023 | ENA