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.
Renthal W, Kumar A, Xiao G, Wilkinson M, Covington HE 3rd, Maze I, Sikder D, Robison AJ, LaPlant Q, Dietz DM, Russo SJ, Vialou V, Chakravarty S, Kodadek TJ, Stack A, Kabbaj M, Nestler EJ
Renthal W, Kumar A, Xiao G, Wilkinson M, Covington HE 3rd, Maze I, Sikder D, Robison AJ, LaPlant Q, Dietz DM, Russo SJ, Vialou V, Chakravarty S, Kodadek TJ, Stack A, Kabbaj M, Nestler EJ
QTL for METH responses for climbing on Chr4 at Mltr3 (34.50 Mbp , Build 37)
Description:
METH responses for climbing spans 9.50 - 59.50 Mbp (NCBI Build 37) on Chr4. This interval was obtained by using an interval width of 25 Mbp around the peak marker (Build 37, MGI, http://informatics.jax.org).
QTL for METH responses for body temperature on Chr4 at D4Nds8 (40.90 Mbp , Build 37)
Description:
METH responses for body temperature spans 15.90 - 65.90 Mbp (NCBI Build 37) on Chr4. This interval was obtained by using an interval width of 25 Mbp around the peak marker (Build 37, MGI, http://informatics.jax.org).
Genes associated with Homo sapiens that interact with the MeSH term 'Chlordecone' (D007631). Incorporates data from 4 publications curated by the Comparative Toxicogenomics Database (CTD). ODE Gene scores represent number of supporting publications per gene.
Genes associated with Homo sapiens that interact with the MeSH term 'Aflatoxin B1' (D016604). Incorporates data from 5 publications curated by the Comparative Toxicogenomics Database (CTD). ODE Gene scores represent number of supporting publications per gene.
Average rotarod training latency Chr# 4 rs13477617(26886337) with right flanking marker rs3660863(7127435) and left marker rs3684104 (38269953). This was mapped in 300 + (b6x129)F2 mice.
QTL associated with "alcohol preference locus 7, male specific". This interval was obtained by using a fixed interval width of 25 Mbp around the peak marker (34342409)
QTL associated with "alcohol preference locus 8, female specific". This interval was obtained by using a fixed interval width of 25 Mbp around the peak marker (34342409)
QTL associated with angiogenesis due to FGF2 QTL 1. This interval was obtained by using a fixed interval width of 25 Mbp around the peak marker (32254939)
QTL associated with keratinocyte stem cell locus 2. This interval was obtained by using a fixed interval width of 25 Mbp around the peak marker (9322672)
QTL associated with plasmacytoma susceptibility 2. This interval was obtained by using a fixed interval width of 25 Mbp around the peak marker (39058977)
QTL associated with salmonella enteritidis susceptibility 8. This interval was obtained by using a fixed interval width of 25 Mbp around the peak marker (25610387)
QTL associated with susceptibility to lung cancer 18. This interval was obtained by using a fixed interval width of 25 Mbp around the peak marker (39320481)
GeneWeaver