Whole Brain Gene Expression Correlates for ADUL_RMS_BRDU measured in BXD RI Females obtained using INIA Brain mRNA M430 (Jun06) RMA. The ADUL_RMS_BRDU measures Neurogenesis- BrdU labeled new neurons in Adult Rostral Migratory Stream 1 hr post BrdU under the domain Neurogenesis. The correlates were thresholded at a p-value of less than 0.001.
Authors:
Philip VM, Duvvuru S, Gomero B, Ansah TA, Blaha CD, Cook MN, Hamre KM, Lariviere WR, Matthews DB, Mittleman G, Goldowitz D, Chesler EJ
QTL for high-dose ethanol actions on Chr14 at D14Mit1 (5.65 Mbp , Build 37)
Description:
high-dose ethanol actions spans 0.00 - 30.65 Mbp (NCBI Build 37) on Chr14. This interval was obtained by using an interval width of 25 Mbp around the peak marker (Build 37, MGI, http://informatics.jax.org).
Authors:
Erwin VG, Markel PD, Johnson TE, Gehle VM, Jones BC
QTL for METH responses for chewing on Chr14 at D14Mit54 (23.48 Mbp , Build 37)
Description:
METH responses for chewing spans 0.00 - 48.48 Mbp (NCBI Build 37) on Chr14. This interval was obtained by using an interval width of 25 Mbp around the peak marker (Build 37, MGI, http://informatics.jax.org).
QTL associated with lymphoproliferation modifier 3. This interval was obtained by using a fixed interval width of 25 Mbp around the peak marker (88383595)
QTL associated with osteosarcoma susceptibility 2. This interval was obtained by using a fixed interval width of 25 Mbp around the peak marker (91557327)
Authors:
Rosemann M, Kuosaite V, Kremer M, Favor J, Quintanilla-Martinez L, Atkinson MJ
QTL associated with proteoglycan induced arthritis 29. This interval was obtained by using a fixed interval width of 25 Mbp around the peak marker (91514647)
Authors:
Glant TT, Adarichev VA, Nesterovitch AB, Szanto S, Oswald JP, Jacobs JJ, Firneisz G, Zhang J, Finnegan A, Mikecz K
QTL associated with total body bone mineral density 6. This interval was obtained by using a fixed interval width of 25 Mbp around the peak marker (94235479)
Authors:
Masinde GL, Li X, Gu W, Wergedal J, Mohan S, Baylink DJ
QTL associated with vertebral morphology and mechanical traits 10. This interval was obtained by using a fixed interval width of 25 Mbp around the peak marker (106665012)
Authors:
Reeves GM, McCreadie BR, Chen S, Galecki AT, Burke DT, Miller RA, Goldstein SA
QTL associated with vertebral morphology and mechanical traits 11. This interval was obtained by using a fixed interval width of 25 Mbp around the peak marker (89360701)
Authors:
Reeves GM, McCreadie BR, Chen S, Galecki AT, Burke DT, Miller RA, Goldstein SA
Genes with particular expression in the Anterior olfactory nucleus, dorsal part. Data represent fold expression difference in structure versus grey matter average expression.
Genes with particular expression in the Orbital area, ventrolateral part, layer 1. Data represent fold expression difference in structure versus grey matter average expression.
Genes differentially expressed between methamphetamine low drink (MALDR) and methamphetamine high drink (MAHDR) mice from Belknap et al. (2013) , p < 0.01. Data reported in Table S14 for comparison with genes in the present study. Values presented are p-values.
Alcohol transcriptome changes in mice microglia total homogenate p-value
Description:
Microglia are fundamentally important immune cells within the central nervous system (CNS) that respond to environmental challenges to maintain normal physiological processes. Alterations in steady-state cellular function and over-activation of microglia can facilitate the initiation and progression of neuropathological conditions such as Alzheimer’s disease, Multiple Sclerosis, and Major Depressive Disorder. Alcohol consumption disrupts signaling pathways including both innate and adaptive immune responses that are necessary for CNS homeostasis. Coordinate expression of these genes is not ascertained from an admixture of CNS cell-types, underscoring the importance of examining isolated cellular populations to reveal systematic gene expression changes arising from mature microglia. Unbiased RNA-Seq profiling was used to identify gene expression changes in isolated prefrontal cortical microglia in response to recurring bouts of voluntary alcohol drinking behavior. The voluntary ethanol paradigm utilizes long-term consumption ethanol that results in escalated alcohol intake and altered cortical plasticity that is seen in humans. Gene coexpression analysis identified a coordinately regulated group of genes, unique to microglia, that collectively are associated with alcohol consumption. Genes within this group are involved in toll-like receptor signaling and transforming growth factor beta signaling. Network connectivity of this group identified Siglech as a putative hub gene and highlighted the potential importance of proteases in the microglial response to chronic ethanol. In conclusion, we identified a distinctive microglial gene expression signature for neuroimmune responses related to alcohol consumption that provides valuable insight into microglia-specific changes underlying the development of substance abuse, and possibly other CNS disorders.
Authors:
Gizelle M McCarthy, Sean P Farris, Yuri A Blednov, R Adron Harris, R Dayne Mayfield
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