A Structure-Based in silico Analysis of the Kell Blood Group System
Ontology highlight
ABSTRACT:
INSTRUMENT(S): Illumina NovaSeq 6000
ORGANISM(S): Homo Sapiens
SUBMITTER: IKMB
PROVIDER: PRJEB82720 | EVA | 2024-11-24
REPOSITORIES: EVA
Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| IKMB_exomes_GRCh38_KEL_summary.vcf.csi | Other | |||
| IKMB_exomes_GRCh38_KEL_summary.vcf.gz | Vcf | |||
| IKMB_exomes_GRCh38_KEL_summary.vcf.gz.csi | Vcf |
Items per page: 5 1 - 3 of 3 |
Similar Datasets
Project description:Predicting Postoperative Liver Dysfunction Based on Blood Derived MicroRNA Signatures
| PRJNA509364 | ENA
Project description:Purpose: This study uses a high-throughput glycan microarray to develop a novel method to assign ABO blood type. The method will then be applied to samples from patients treated with PROSTVAC to determine if blood type correlates with survival Results: Many blood group A and B antigens correlate with blood type. Blood typing is best achieved using a combination of 10 signals Conclusion: ABO blood type can be determined with greater than 97% accuracy using only 4 microliters of serum.
2016-04-28 | GSE68403 | GEO
Project description:Stroke is the second leading cause of death in human life health, but current treatment strategies are limited to thrombolytic therapy, and because of the tight time window, many contraindications, and only a very small number of people can benefit from it, new therapeutic strategies are needed to solve this problem. As a physical barrier between the central nervous system and blood, the blood-brain barrier (BBB) maintains the homeostasis of the central nervous system. Maintaining the integrity of the BBB may emerge as a new therapeutic strategy. Liquiritin (LQ) is a flavonoid isolated from the medicinal plant Glycyrrhiza uralensis, and this study aims to investigate the protective effects of LQ on brain microvascular endothelial cells (BMECs), to provide a new therapeutic strategy for stroke treatment, and also to provide research ideas for the development of traditional Chinese medicine (TCM).
2021-04-25 | PXD025605 |
Project description:For around ten years, microarrays have been suggested for the diagnosis of ionizing radiation exposure. We assessed for the first time the relevance of gene expression profiling in a real accidental case. This study was performed on peripheral blood mononuclear cells of 41 potential victims. The different strategies of analysis highlighted a huge effect of the blood sample handling on the gene expression profiles. This effect was so high that it could mask specific modulations as a potential effect of ionizing radiation exposure. Thus, we assessed a new way of blood sampling adapted to gene expression analysis: PAXgene. With this method, more than 70% of the modulations of gene expression induced 3 hours after an ex vivo exposure to 0.5 Gy were preserved even in a 24-hour delayed analysis (as for transportation of blood sample from the accident location to the laboratory). We validated a new methodology in order to propose a new strategy of blood sampling and handling for gene profiling. This system could be used in case of accidental overexposure to study whether gene expression is a relevant biomarker of ionizing radiation exposure. Radiation induced gene expression in human blood was measured at 3 hours after exposure to doses of 0 and 0.5 grays. Following the incubation of 3 hours at 37°C, the RNA extractions were performed either immediately or 24h later (as for transportation of blood sample at room temperature). Two different blood preservation methods were compared: classical anticoagulant and PAXgene Blood RNA System. Venous blood samples of 6 donors were used (3 for anticoagulant study, 3 for Paxgene study). Each sample was hybridized twice.
2016-07-04 | E-GEOD-21240 | biostudies-arrayexpress
Project description:To better understand the relationship between peripheral blood- and brain-based epigenetic activity, we conducted a pilot study on captive baboons (Papio hamadryas) to investigate correlations between miRNA expression in peripheral blood mononuclear cells (PBMCs) and 14 different cortical and subcortical brain regions, represented by two study groups comprised of 4 and 6 animals. Using next-generation sequencing, we identified 362 miRNAs expressed at ≥10 read counts in 80% or more of the brain samples analyzed. Nominally significant pairwise correlations (one-sided P<0.05) between peripheral blood and mean brain expression levels of individual miRNAs were observed for 39 and 44 miRNAs in each group. When miRNA expression levels were averaged across animals within the groups, pairwise correlations between PBMCs and individual brain regions are all highly significant (P<2.2x10^-16), although correlations between brain regions are markedly stronger (rs=0.86-0.99) than those between blood and brain (rs=0.47-0.57). Principal component analysis revealed differentiation in miRNA expression between peripheral blood and the brain regions for the first component (accounting for ~75% of variance). Linear mixed effects modeling attributed most of the variance in expression to differences between miRNAs (>70%), with non-significant 7.5% and 13.1% assigned to differences between blood and brain-based samples in the two study groups. Hierarchical UPGMA clustering revealed two major co-expression branches that are evident in both groups, with one comprised of miRNAs hyper-expressed in blood relative to the brain samples, exhibiting an enrichment of miRNAs expressed in immune cells (CD14+, CD15+, CD19+, CD3+, and CD56+ leukocytes) among the top blood-brain correlates. In the other major branch, hypo-expression in the blood samples was observed, with enrichment for miRNAs associated with Alzheimer’s Disease among its top correlates. Although some differentiation was observed between tissue types, these preliminary findings reveal wider correlated patterns between blood- and brain-expressed miRNAs, suggesting the utility of blood-based miRNA profiling for investigating by proxy the epigenetic underpinnings of neurological and neuroinflammatory processes in the brain.
2021-12-14 | GSE190675 | GEO
Project description:The immune system is crucial in regulating colorectal cancer tumorigenesis. Identification of immune-related transcriptomic signatures derived from the peripheral blood of colorectal cancer patients will provide insights into colorectal cancer pathogenesis and suggest novel clues to potential colorectal cancer immunotherapy strategies. We used microarrays to detail the blood-based gene expression of colorectal cancer patients and healthy controls to identify the colorectal cancer-specific immune genes potentially diagnostic for colorectal cancer.
2021-01-05 | GSE164191 | GEO
Project description:We report the application of whole exome sequencing to comprehensively deduce the normally conserved transcript profile of endoneurial endothelial cells that form the adult human blood-nerve barrier by combining in vitro and in situ analyses
2018-01-01 | GSE107574 | GEO
Project description:For around ten years, microarrays have been suggested for the diagnosis of ionizing radiation exposure. We assessed for the first time the relevance of gene expression profiling in a real accidental case. This study was performed on peripheral blood mononuclear cells of 41 potential victims. The different strategies of analysis highlighted a huge effect of the blood sample handling on the gene expression profiles. This effect was so high that it could mask specific modulations as a potential effect of ionizing radiation exposure. Thus, we assessed a new way of blood sampling adapted to gene expression analysis: PAXgene. With this method, more than 70% of the modulations of gene expression induced 3 hours after an ex vivo exposure to 0.5 Gy were preserved even in a 24-hour delayed analysis (as for transportation of blood sample from the accident location to the laboratory). We validated a new methodology in order to propose a new strategy of blood sampling and handling for gene profiling. This system could be used in case of accidental overexposure to study whether gene expression is a relevant biomarker of ionizing radiation exposure.
2016-01-02 | GSE21240 | GEO
Project description:Exploratory RNA expression analysis during development of leprosy allows identification of RISK4LEP, a 4-gene blood RNA signature predicting leprosy years before clinical onset.
2021-04-23 | GSE163498 | GEO