Evidence map›Paper›PMID 33214681›Full record

ArticleCommunications biology2020

Inducible cell-specific mouse models for paired epigenetic and transcriptomic studies of microglia and astroglia.

Ana J Chucair-Elliott, Sarah R Ocañas, David R Stanford, Victor A Ansere, Kyla B Buettner, Hunter Porter, Nicole L Eliason, Justin J Reid, Amanda L Sharpe, Michael B Stout and 4 more

Open access · goldAbstract read
In one paragraph

Article in Communications biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
4.4field-weighted citation impact, top 5% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

28 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Role of Senescent Astrocytes in Health and Disease.International journal of molecular sciences · 2023
    Review
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors at 3 institutions in 1 country.

Ana J Chucair-ElliottGenes & Human Disease Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA.ORCID 0000-0002-0172-1876
Sarah R OcañasGenes & Human Disease Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA.ORCID 0000-0003-4281-0303
David R StanfordGenes & Human Disease Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA.
Victor A AnsereGenes & Human Disease Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA.
Kyla B BuettnerGenes & Human Disease Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA.ORCID 0000-0001-7484-0991
Hunter PorterGenes & Human Disease Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA.
Nicole L EliasonDepartment of Pharmaceutical Sciences, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA.
Justin J ReidAging & Metabolism Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA.
Amanda L SharpeDepartment of Pharmaceutical Sciences, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA.ORCID 0000-0003-3971-5946
Michael B StoutDepartment of Nutritional Sciences, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA.
Michael J BecksteadAging & Metabolism Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA.ORCID 0000-0002-1574-530X
Benjamin F MillerAging & Metabolism Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA.
Arlan RichardsonDepartment of Biochemistry, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA.
Willard M FreemanGenes & Human Disease Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA. bill-freeman@omrf.org.ORCID 0000-0001-7027-999X
Oklahoma Medical Research Foundation · USUniversity of Oklahoma Health Sciences Center · USVeterans Health Administration · US

Funding

Visualizing insulin actions on neuronal metabolism and function using fluorescent biosensorsP20GM125528 · NIGMS · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI Veronica Galvan, William Edmund Sonntag · 2019 to 2026
$17.8M
Targeted DNA Methylation and Mitochondrial Heteroplasmy CoreP30AG050911 · NIA · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI William Edmund Sonntag · 2015 to 2026
$13.9M
P30-CENTER CORE GRANT FOR VISION RESEARCHP30EY021725 · NEI · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI Michelle C Callegan, MICHAEL H ELLIOTT · 2011 to 2026
$10.5M
GEROSCIENCE TRAINING PROGRAM IN OKLAHOMAT32AG052363 · NIA · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI Benjamin Francis Miller, William Edmund Sonntag · 2017 to 2026
$3.6M
Sex divergence and cell specificity of age-related hippocampal DNA modificationsR01AG059430 · NIA · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI FREEMAN, WILLARD M · 2019 to 2023
$2.7M
Effects of dietary restriction on age-related neurophysiological adaptations: frombehavior to single dopaminergic neuronsR01AG052606 · NIA · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI BECKSTEAD, MICHAEL J · 2016 to 2020
$2.1M
Cellular senescence and epigenomic remodeling in ovarian agingR01AG069742 · NIA · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI STOUT, MICHAEL B · 2020 to 2024
$2.0M
Mechanisms of metabolic, inflammatory and healthspan enhancement by 17a-estradiolR00AG051661 · NIA · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI STOUT, MICHAEL B · 2018 to 2020
$746k
Sex divergence and cell specificity of age-related hippocampal DNA modificationsR56AG059430 · NIA · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI FREEMAN, WILLARD M · 2018 to 2018
$558k
Epigenetic regulation of sexually divergent neuroinflammation with brain aging and Alzheimer's diseaseF31AG064861 · NIA · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI OCANAS, SARAH RENEE · 2019 to 2021
$94k
Mathematical Models of Vulnerability and Cell-Type Specific Analysis of DNA Modifications in AgingF31AG063493 · NIA · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI PORTER, HUNTER L. · 2020 to 2021
$69k
Dynamics of the brain epigenome with agingI01BX003906 · VA · OKLAHOMA CITY VA MEDICAL CENTER · PI FREEMAN, WILLARD M · 2018 to 2021
–
BLRD VA I01 BX003906BLRD VA I01 BX005592NEI NIH HHS P30 EY021725NIA NIH HHS F31 AG063493NIA NIH HHS F31 AG064861NIA NIH HHS P30 AG050911NIA NIH HHS P30AG050911NIA NIH HHS R00 AG051661NIA NIH HHS R00AG051661NIA NIH HHS R01 AG052606NIA NIH HHS R01AG052606NIA NIH HHS R01 AG059430NIA NIH HHS R01 AG069742NIA NIH HHS R01AG069742NIA NIH HHS R56 AG059430NIA NIH HHS R56AG059430NIA NIH HHS T32 AG052363NIA NIH HHS T32AG052363NIGMS NIH HHS P20 GM125528NIGMS NIH HHS P20GM125528VA I01BX003906
6 · The paper itself

Abstract

Epigenetic regulation of gene expression occurs in a cell type-specific manner. Current cell-type specific neuroepigenetic studies rely on cell sorting methods that can alter cell phenotype and introduce potential confounds. Here we demonstrate and validate a Nuclear Tagging and Translating Ribosome Affinity Purification (NuTRAP) approach for temporally controlled labeling and isolation of ribosomes and nuclei, and thus RNA and DNA, from specific central nervous system cell types. Analysis of gene expression and DNA modifications in astrocytes or microglia from the same animal demonstrates differential usage of DNA methylation and hydroxymethylation in CpG and non-CpG contexts that corresponds to cell type-specific gene expression. Application of this approach in LPS treated mice uncovers microglia-specific transcriptome and epigenome changes in inflammatory pathways that cannot be detected with tissue-level analysis. The NuTRAP model and the validation approaches presented can be applied to any brain cell type for which a cell type-specific cre is available.

Indexed as

Epigenesis, GeneticTranscriptomeAldehyde Dehydrogenase 1 FamilyAnimalsAstrocytesCells, CulturedFemaleGene Expression RegulationGenetic MarkersLipopolysaccharidesMaleMiceMicrogliaRetinal DehydrogenaseRNA-SeqAldehyde Dehydrogenase 1 FamilyALDH1A1 protein, mouseGenetic MarkersLipopolysaccharidesRetinal Dehydrogenase

Identifiers

PMID33214681
PMCPMC7678837
OpenAlexW3098040452

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.