scholarly journals Antennal RNA-sequencing analysis reveals evolutionary aspects of chemosensory proteins in the carpenter ant, Camponotus japonicus

2015 ◽  
Vol 5 (1) ◽  
Author(s):  
Masaru K. Hojo ◽  
Kenichi Ishii ◽  
Midori Sakura ◽  
Katsushi Yamaguchi ◽  
Shuji Shigenobu ◽  
...  
Keyword(s):  
Rna Sequencing ◽  
Sequencing Analysis ◽  
Chemosensory Proteins ◽  
Carpenter Ant ◽  
Evolutionary Aspects ◽  
Camponotus Japonicus

scholarly journals The molecular taxonomy of primate amygdala via single-nucleus RNA-sequencing analysis

2021 ◽  
Author(s):  
Lei Zhang ◽  
Yanyong Cheng ◽  
Shihao Wu ◽  
Yufeng Lu ◽  
Zhenyu Xue ◽  
...  
Keyword(s):  
Rna Sequencing ◽  
Molecular Taxonomy ◽  
Sequencing Analysis ◽  
Single Nucleus

scholarly journals CTIM-06. DENDRITIC CELL VACCINE STUDY FOR RECURRENT, HIGH-GRADE GLIOMA: TISSUE-BASED RNA SEQUENCING AND SERUM CYTOKINE LEVELS AS POTENTIAL BIOMARKERS

2020 ◽  
Vol 22 (Supplement_2) ◽  
pp. ii33-ii34
Author(s):  
Macarena De La Fuente ◽  
Tulay Koru-Sengul ◽  
Deborah Heros ◽  
Feng Miao ◽  
Alain Fernandez Marrero ◽  
...  
Keyword(s):  
Dendritic Cells ◽  
Rna Sequencing ◽  
Tumor Antigens ◽  
High Grade Glioma ◽  
Treatment Discontinuation ◽  
Sequencing Analysis ◽  
High Grade ◽  
Who Grade ◽  
Cytokine Levels ◽  
Grade 3

Abstract BACKGROUND Glioblastoma is the most common primary malignant brain tumor. Despite multimodality treatment approach, median progression-free survival (PFS) is only 8 months, median overall-survival (OS) 14 months and 5-year survival rate of under 10%. Dendritic cells (DCs) are the professional antigen presenting cells of the immune system. The rationale for sensitizing dendritic cells to a pool of non-selected tumor antigens is based on the marked heterogeneity present within glioblastoma tumor cells. METHODS Phase 1/feasibility study of DC vaccine for recurrent high-grade glioma was conducted. Pooled, non-selected tumor antigens collected via tumor cell lysate were used for DC sensitization. RNA sequencing analysis was performed on all tumor samples. Cytokine levels in serum were detected using a Luminex cytokine panel. RESULTS A total of 20 patients were enrolled onto this study (median age 58yrs, range: 39–74, 65% male). Pathology showed WHO grade IV glioblastoma in 14 (70%) and grade III anaplastic astrocytoma in 6 (30%) patients. IDH wild type in 19 (95%) patients. Treatment emergent adverse events (all grades, regardless of attribution) occurred in more than 15% of the patients (20% fatigue, 15% dizziness, 15% headache, none leading to treatment discontinuation). There were five grade 3–4 and none grade 5 events. One grade 4 event (seizure) probable related to investigational treatment leading to treatment discontinuation. Four grade 3 events (dysphasia, possible related; intracranial hemorrhage unrelated; muscle weakness, unlikely related and hematoma, unrelated). Median PFS was 3.8 months. Median OS was 11 months. RNA sequencing in tumor samples and correlation with cytokine levels in serum is currently been analyzed. CONCLUSION Tumor lysate pulsed DC vaccination demonstrates acceptable safety and tolerability in high-grade glioma patients. Evaluations of integrating molecular profiling RNA sequencing information and cytokine levels to identify potential subset of patients with significant clinical benefit will be provided.

scholarly journals Reconstruction of the miR-506-Quaking axis in Idiopathic Pulmonary Fibrosis using integrative multi-source bioinformatics

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Stevan D. Stojanović ◽  
Maximilian Fuchs ◽  
Chunguang Liang ◽  
Kevin Schmidt ◽  
Ke Xiao ◽  
...  
Keyword(s):  
Data Mining ◽  
Idiopathic Pulmonary Fibrosis ◽  
Pulmonary Fibrosis ◽  
Rna Sequencing ◽  
In Silico ◽  
Rna Binding ◽  
Human Lung ◽  
Model Systems ◽  
Lung Fibroblasts ◽  
Sequencing Analysis

AbstractThe family of RNA-binding proteins (RBP) functions as a crucial regulator of multiple biological processes and diseases. However, RBP function in the clinical setting of idiopathic pulmonary fibrosis (IPF) is still unknown. We developed a practical in silico screening approach for the characterization of RBPs using multi-sources data information and comparative molecular network bioinformatics followed by wet-lab validation studies. Data mining of bulk RNA-Sequencing data of tissues of patients with IPF identified Quaking (QKI) as a significant downregulated RBP. Cell-type specific expression was confirmed by single-cell RNA-Sequencing analysis of IPF patient data. We systematically analyzed the molecular interaction network around QKI and its functional interplay with microRNAs (miRs) in human lung fibroblasts and discovered a novel regulatory miR-506-QKI axis contributing to the pathogenesis of IPF. The in silico results were validated by in-house experiments applying model systems of miR and lung biology. This study supports an understanding of the intrinsic molecular mechanisms of IPF regulated by the miR-506-QKI axis. Initially applied to human lung disease, the herein presented integrative in silico data mining approach can be adapted to other disease entities, underlining its practical relevance in RBP research.

scholarly journals Single C-to-T substitution using engineered APOBEC3G-nCas9 base editors with minimum genome- and transcriptome-wide off-target effects

2020 ◽  
Vol 6 (29) ◽  
pp. eaba1773 ◽  
Author(s):  
Sangsin Lee ◽  
Ning Ding ◽  
Yidi Sun ◽  
Tanglong Yuan ◽  
Jing Li ◽  
...  
Keyword(s):  
Rna Sequencing ◽  
High Precision ◽  
Disease Modeling ◽  
Human Cells ◽  
Sequencing Analysis ◽  
Injection Method ◽  
Cell Embryo ◽  
Human Apobec3g ◽  
Target Effects

Cytosine base editors (CBEs) enable efficient cytidine-to-thymidine (C-to-T) substitutions at targeted loci without double-stranded breaks. However, current CBEs edit all Cs within their activity windows, generating undesired bystander mutations. In the most challenging circumstance, when a bystander C is adjacent to the targeted C, existing base editors fail to discriminate them and edit both Cs. To improve the precision of CBE, we identified and engineered the human APOBEC3G (A3G) deaminase; when fused to the Cas9 nickase, the resulting A3G-BEs exhibit selective editing of the second C in the 5′-CC-3′ motif in human cells. Our A3G-BEs could install a single disease-associated C-to-T substitution with high precision. The percentage of perfectly modified alleles is more than 6000-fold for disease correction and more than 600-fold for disease modeling compared with BE4max. On the basis of the two-cell embryo injection method and RNA sequencing analysis, our A3G-BEs showed minimum genome- and transcriptome-wide off-target effects, achieving high targeting fidelity.

scholarly journals Comprehensive RNA-Sequencing Analysis in Serum and Muscle Reveals Novel Small RNA Signatures with Biomarker Potential for DMD

2018 ◽  
Vol 13 ◽  
pp. 1-15 ◽  
Author(s):  
Anna M.L. Coenen-Stass ◽  
Helena Sork ◽  
Sole Gatto ◽  
Caroline Godfrey ◽  
Amarjit Bhomra ◽  
...  
Keyword(s):  
Rna Sequencing ◽  
Small Rna ◽  
Sequencing Analysis

scholarly journals RNA Sequencing Analysis and Atrial Natriuretic Peptide Production in Patients with Dilated and Ischemic Cardiomyopathy

PLoS ONE ◽  
2014 ◽  
Vol 9 (3) ◽  
pp. e90157 ◽  
Author(s):  
Estefanía Tarazón ◽  
Esther Roselló-Lletí ◽  
Miguel Rivera ◽  
Ana Ortega ◽  
Maria Micaela Molina-Navarro ◽  
...  
Keyword(s):  
Atrial Natriuretic Peptide ◽  
Rna Sequencing ◽  
Natriuretic Peptide ◽  
Ischemic Cardiomyopathy ◽  
Sequencing Analysis ◽  
Atrial Natriuretic
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