A procedure consisting of a sequence of algebraic formulas and/or logical steps to calculate or determine a given task.
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The complete genetic complement contained in the DNA of a set of CHROMOSOMES in a HUMAN. The length of the human genome is about 3 billion base pairs.
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The parts of a GENOME sequence that are involved with the different functions or properties of genomes as a whole as opposed to those of individual GENES.
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The genetic complement of an organism, including all of its GENES, as represented in its DNA, or in some cases, its RNA.
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The processes, properties and biological objects that are involved in maintaining, expressing, and transmitting from one organism to another, genetically encoded traits.
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The biological objects that contain genetic information and that are involved in transmitting genetically encoded traits from one organism to another.
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A category of nucleic acid sequences that function as units of heredity and which code for the basic instructions for the development, reproduction, and maintenance of organisms.
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Dysregulation of NRSF/REST via EHMT1 is associated with psychiatric disorders and Kleefstra syndrome, Z scores
Description:
EHMT1 is an epigenetic repressor that is causal for Kleefstra Syndrome (KS), a neurodevelopmental disorder (NDD) leading to intelectual disability, and is associated with schizophrenia. Here, the researchers aim to show we show that reduced EHMT1 activity decreases NRSF/REST protein leading to abnormal neuronal gene expression and progression of neurodevelopment in human iPSC. Five induced pluripotent stem cell samples (from fibroblasts of adult, male, skin) were used. The stem cells were gifted from: Lieber Institute for Brain Development, Johns Hopkins Medical Campus. Total RNA extracted from a control hiPSC line and control cells treated for 72h with various concentrations of UNC0638 i.e 50, 100, 200 or 250nM as a model for Kleefstra syndrome. Polyadenylated adaptors were ligated to the 3′-end, 5′-adaptors were then ligated, and the resulting RNAs were reverse transcribed to generate cDNA that can be amplified by PCR. The amplified product was run on low range ultra agarose in TBE buffer and a size-selection was performed to ensure that the cDNA used for sequencing primarily contains miRNAs rather than other RNA contaminants. Expression values were calculated by the method detailed in 'HBA-DEALS: accurate and simultaneous identification of differential expression and splicing using hierarchical Bayesian analysis' (Genome Biol. 2020, PMID: 32660516), and Z scores calculated. Genes were annotated as Ensembl gene ids. SRA Study id ERP130338.
Data from GEO GSE194368 and analyzed using GEO2R, only top gene shown. Authors identified transcriptional adaptations of GR signaling in the amygdala of humans with OUD. Thus, GRs, their coregulators and downstream systems may represent viable therapeutic targets to treat the “stress side” of OUD.
Authors:
Stephanie A Carmack, Janaina C M Vendruscolo, M Adrienne McGinn, Jorge Miranda-Barrientos, Vez Repunte-Canonigo, Gabriel D Bosse, Daniele Mercatelli, Federico M Giorgi, Yu Fu, Anthony J Hinrich, Francine M Jodelka, Karen Ling, Robert O Messing, Randall T Peterson, Frank Rigo, Scott Edwards, Pietro P Sanna, Marisela Morales, Michelle L Hastings, George F Koob, Leandro F Vendruscolo
Data from GEO GSE194368 and analyzed using GEO2R, only top gene shown. Authors identified transcriptional adaptations of GR signaling in the amygdala of humans with OUD. Thus, GRs, their coregulators and downstream systems may represent viable therapeutic targets to treat the “stress side” of OUD.
Authors:
Stephanie A Carmack, Janaina C M Vendruscolo, M Adrienne McGinn, Jorge Miranda-Barrientos, Vez Repunte-Canonigo, Gabriel D Bosse, Daniele Mercatelli, Federico M Giorgi, Yu Fu, Anthony J Hinrich, Francine M Jodelka, Karen Ling, Robert O Messing, Randall T Peterson, Frank Rigo, Scott Edwards, Pietro P Sanna, Marisela Morales, Michelle L Hastings, George F Koob, Leandro F Vendruscolo
The dataset used in this study (Bulk RNA-Seq) was previously published and can be found at NCBI GEO (GSE182321), this analysis was conducted by GEO2R to compare control and OUD samples, only top differentially expressed genes are reported. To understand mechanisms and identify potential targets for intervention in the current crisis of opioid use disorder (OUD), postmortem brains represent an under-utilized resource. To refine previously reported gene signatures of neurobiological alterations in OUD from the dorsolateral prefrontal cortex (Brodmann Area 9, BA9), we explored the role of microRNAs (miRNA) as powerful epigenetic regulators of gene function.
The dataset used in this study (Bulk RNA-Seq) was previously published and can be found at NCBI GEO (GSE182321), this analysis was conducted by GEO2R to compare control and OUD samples, only top differentially expressed genes are reported. To understand mechanisms and identify potential targets for intervention in the current crisis of opioid use disorder (OUD), postmortem brains represent an under-utilized resource. To refine previously reported gene signatures of neurobiological alterations in OUD from the dorsolateral prefrontal cortex (Brodmann Area 9, BA9), we explored the role of microRNAs (miRNA) as powerful epigenetic regulators of gene function.
Transcriptional alterations in dorsolateral prefrontal cortex and nucleus accumbens implicate neuroinflammation and synaptic remodeling in opioid use disorder. Transcriptomic profile of 20 control subjects and 20 OUD subjects in brain region DLPFC and NAC. Analyzed using GEO2R (https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE174409) separately for each brain region, comparing OUD and control samples.
Authors:
Xiangning Xue, Wei Zong, Jill R Glausier, Sam-Moon Kim, Micah A Shelton, BaDoi N Phan, Chaitanya Srinivasan, Andreas R Pfenning, George C Tseng, David A Lewis, Marianne L Seney, Ryan W Logan
Transcriptional alterations in dorsolateral prefrontal cortex and nucleus accumbens implicate neuroinflammation and synaptic remodeling in opioid use disorder. Transcriptomic profile of 20 control subjects and 20 OUD subjects in brain region DLPFC and NAC. Analyzed using GEO2R (https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE174409) separately for each brain region, comparing OUD and control samples.
Authors:
Xiangning Xue, Wei Zong, Jill R Glausier, Sam-Moon Kim, Micah A Shelton, BaDoi N Phan, Chaitanya Srinivasan, Andreas R Pfenning, George C Tseng, David A Lewis, Marianne L Seney, Ryan W Logan
Transcriptional alterations in dorsolateral prefrontal cortex and nucleus accumbens implicate neuroinflammation and synaptic remodeling in opioid use disorder. Transcriptomic profile of 20 control subjects and 20 OUD subjects in brain region DLPFC and NAC. Analyzed using GEO2R (https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE174409) separately for each brain region, comparing OUD and control samples.
Authors:
Xiangning Xue, Wei Zong, Jill R Glausier, Sam-Moon Kim, Micah A Shelton, BaDoi N Phan, Chaitanya Srinivasan, Andreas R Pfenning, George C Tseng, David A Lewis, Marianne L Seney, Ryan W Logan
Differential gene expression between CS15 and CS22 - Log2FC
Description:
Human craniofacial tissues were collected from the Joint MRC/Wellcome Trust Human Developmental Biology (HDBR). Donations of tissue to HDBR are made under-informed ethical consent with Research Tissue Bank ethical approval by women undergoing termination of pregnancy. Gene expression profiles were generated from multiple biological replicates of primary craniofacial (CF) tissue from Carnegie Stages (CS) of the embryonic period, CS13, CS14, CS17, CS17, and CS22. Here the differential expression comparison between CS15 and CS22 is shown. Gene expressions values with log to the base 2, FC are presented with P-Adj <0.05. UBERON:0015789, cranial or facial muscle.
Authors:
Tara N Yankee, Sungryong Oh, Emma Wentworth Winchester, Andrea Wilderman, Kelsey Robinson, Tia Gordon, Jill A Rosenfeld, Jennifer VanOudenhove, Daryl A Scott, Elizabeth J Leslie, Justin Cotney
Differential gene expression between CS15 and CS22 - Adj-P value
Description:
Human craniofacial tissues were collected from the Joint MRC/Wellcome Trust Human Developmental Biology (HDBR). Donations of tissue to HDBR are made under-informed ethical consent with Research Tissue Bank ethical approval by women undergoing termination of pregnancy. Gene expression profiles were generated from multiple biological replicates of primary craniofacial (CF) tissue from Carnegie Stages (CS) of the embryonic period, CS13, CS14, CS17, CS17 and CS22. Here the differential expression comparison between CS15 and CS22 is shown. Gene expressions values, Ensembl Gene ids and the corresponding Adjusted P value are presented. UBERON:0015789, cranial or facial muscle.
Authors:
Tara N Yankee, Sungryong Oh, Emma Wentworth Winchester, Andrea Wilderman, Kelsey Robinson, Tia Gordon, Jill A Rosenfeld, Jennifer VanOudenhove, Daryl A Scott, Elizabeth J Leslie, Justin Cotney
Differential gene expression between CS13 and CS22 - Log2FC
Description:
Human craniofacial tissues were collected from the Joint MRC/Wellcome Trust Human Developmental Biology (HDBR). Donations of tissue to HDBR are made under-informed ethical consent with Research Tissue Bank ethical approval by women undergoing termination of pregnancy. Gene expression profiles were generated from multiple biological replicates of primary craniofacial (CF) tissue from Carnegie Stages (CS) of the embryonic period, CS13, CS14, CS17, CS17, and CS22. Here the differential expression comparison between CS13 and CS22 is shown. Gene expressions values with log to the base 2, FC are presented with P-Adj <0.05. UBERON:0015789, cranial or facial muscle.
Authors:
Tara N Yankee, Sungryong Oh, Emma Wentworth Winchester, Andrea Wilderman, Kelsey Robinson, Tia Gordon, Jill A Rosenfeld, Jennifer VanOudenhove, Daryl A Scott, Elizabeth J Leslie, Justin Cotney
Differential gene expression between CS13 and CS22 - Adj-P value
Description:
Human craniofacial tissues were collected from the Joint MRC/Wellcome Trust Human Developmental Biology (HDBR). Donations of tissue to HDBR are made under-informed ethical consent with Research Tissue Bank ethical approval by women undergoing termination of pregnancy. Gene expression profiles were generated from multiple biological replicates of primary craniofacial (CF) tissue from Carnegie Stages (CS) of the embryonic period, CS13, CS14, CS17, CS17 and CS22. Here the differential expression comparison between CS13 and CS22 is shown. Gene expressions values, Ensembl Gene ids and the corresponding Adjusted P value are presented. UBERON:0015789, cranial or facial muscle.
Authors:
Tara N Yankee, Sungryong Oh, Emma Wentworth Winchester, Andrea Wilderman, Kelsey Robinson, Tia Gordon, Jill A Rosenfeld, Jennifer VanOudenhove, Daryl A Scott, Elizabeth J Leslie, Justin Cotney
Differential gene expression between CS17 and CS22 - Log2FC
Description:
Human craniofacial tissues were collected from the Joint MRC/Wellcome Trust Human Developmental Biology (HDBR). Donations of tissue to HDBR are made under-informed ethical consent with Research Tissue Bank ethical approval by women undergoing termination of pregnancy. Gene expression profiles were generated from multiple biological replicates of primary craniofacial (CF) tissue from Carnegie Stages (CS) of the embryonic period, CS13, CS14, CS17, CS17, and CS22. Here the differential expression comparison between CS17 and CS22 is shown. Gene expressions values with log to the base 2, FC are presented with P-Adj <0.05. UBERON:0015789, cranial or facial muscle.
Authors:
Tara N Yankee, Sungryong Oh, Emma Wentworth Winchester, Andrea Wilderman, Kelsey Robinson, Tia Gordon, Jill A Rosenfeld, Jennifer VanOudenhove, Daryl A Scott, Elizabeth J Leslie, Justin Cotney
Differential gene expression between CS14 and CS22 - Adj-P value
Description:
Human craniofacial tissues were collected from the Joint MRC/Wellcome Trust Human Developmental Biology (HDBR). Donations of tissue to HDBR are made under-informed ethical consent with Research Tissue Bank ethical approval by women undergoing termination of pregnancy. Gene expression profiles were generated from multiple biological replicates of primary craniofacial (CF) tissue from Carnegie Stages (CS) of the embryonic period, CS13, CS14, CS17, CS17 and CS22. Here the differential expression comparison between CS14 and CS22 is shown. Gene expressions values, Ensembl Gene ids and the corresponding Adjusted P value are presented. UBERON:0015789, cranial or facial muscle.
Authors:
Tara N Yankee, Sungryong Oh, Emma Wentworth Winchester, Andrea Wilderman, Kelsey Robinson, Tia Gordon, Jill A Rosenfeld, Jennifer VanOudenhove, Daryl A Scott, Elizabeth J Leslie, Justin Cotney
Differential gene expression between CS14 and CS22 - Log2FC
Description:
Human craniofacial tissues were collected from the Joint MRC/Wellcome Trust Human Developmental Biology (HDBR). Donations of tissue to HDBR are made under-informed ethical consent with Research Tissue Bank ethical approval by women undergoing termination of pregnancy. Gene expression profiles were generated from multiple biological replicates of primary craniofacial (CF) tissue from Carnegie Stages (CS) of the embryonic period, CS13, CS14, CS17, CS17, and CS22. Here the differential expression comparison between CS14 and CS22 is shown. Gene expressions values with log to the base 2, FC are presented with P-Adj <0.05. UBERON:0015789, cranial or facial muscle.
Authors:
Tara N Yankee, Sungryong Oh, Emma Wentworth Winchester, Andrea Wilderman, Kelsey Robinson, Tia Gordon, Jill A Rosenfeld, Jennifer VanOudenhove, Daryl A Scott, Elizabeth J Leslie, Justin Cotney
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