Evidence map›Paper›PMID 34321217›Full record

ArticleeNeuro

A Cre-Dependent CRISPR/dCas9 System for Gene Expression Regulation in Neurons.

Nancy V N Carullo, Jenna E Hinds, Jasmin S Revanna, Jennifer J Tuscher, Allison J Bauman, Jeremy J Day

Open access · goldAbstract read
In one paragraph

Article in eNeuro. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 20% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Pooled it
  2. Development and characterization of a Cre/Synthetic and systems biotechnology · 2027
    Article
  3. Review
  4. Article
  5. Review
  6. Review
  7. Neuroepigenetic Editing.Methods in molecular biology (Clifton, N.J.) · 2024
    Review
  8. Defining the molecular fingerprint of bladder and kidney fibroblasts.American journal of physiology. Renal physiology · 2023
    Review
  9. Article
  10. Review
  11. Inducible CRISPR Epigenome Systems Mimic Cocaine Induced Bidirectional Regulation of Nab2 and Egr3.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  12. The GRN concept as a guide for evolutionary developmental biology.Journal of experimental zoology. Part B, Molecular and developmental evolution · 2023
    Article
  13. Article
  14. Review
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

6 authors at 1 institution in 1 country.

Nancy V N CarulloDepartment of Neurobiology and Evelyn F. McKnight Brain Institute, University of Alabama at Birmingham, Birmingham, AL 35294.
Jenna E HindsDepartment of Neurobiology and Evelyn F. McKnight Brain Institute, University of Alabama at Birmingham, Birmingham, AL 35294.
Jasmin S RevannaDepartment of Neurobiology and Evelyn F. McKnight Brain Institute, University of Alabama at Birmingham, Birmingham, AL 35294.
Jennifer J TuscherDepartment of Neurobiology and Evelyn F. McKnight Brain Institute, University of Alabama at Birmingham, Birmingham, AL 35294.
Allison J BaumanDepartment of Neurobiology and Evelyn F. McKnight Brain Institute, University of Alabama at Birmingham, Birmingham, AL 35294.
Jeremy J DayDepartment of Neurobiology and Evelyn F. McKnight Brain Institute, University of Alabama at Birmingham, Birmingham, AL 35294 jjday@uab.edu.ORCID 0000-0002-7361-3399
Civitan International · US

Funding

Epigenetic Control of Brain Reward SystemsDP1DA039650 · NIDA · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI DAY, JEREMY J · 2015 to 2019
$2.3M
Enhancer RNA Regulation of Experience-dependent Neuroepigenetic ProcessesR01MH114990 · NIMH · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI DAY, JEREMY J · 2018 to 2022
$2.3M
Epigenetic Regulation of Cocaine-Induced NeuroadaptationsR00DA034681 · NIDA · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI DAY, JEREMY J · 2014 to 2016
$741k
Epigenetic Regulation of Cocaine-Induced NeuroadaptationsK99DA034681 · NIDA · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI DAY, JEREMY J · 2013 to 2013
$110k
NIDA NIH HHS DP1 DA039650NIDA NIH HHS K99 DA034681NIDA NIH HHS R00 DA034681NIMH NIH HHS R01 MH114990
6 · The paper itself

Abstract

Site-specific genetic and epigenetic targeting of distinct cell populations is a central goal in molecular neuroscience and is crucial to understand the gene regulatory mechanisms that underlie complex phenotypes and behaviors. While recent technological advances have enabled unprecedented control over gene expression, many of these approaches are focused on selected model organisms and/or require labor-intensive customization for different applications. The simplicity and modularity of clustered regularly interspaced short palindromic repeats (CRISPR)-based systems have transformed genome editing and expanded the gene regulatory toolbox. However, there are few available tools for cell-selective CRISPR regulation in neurons. We designed, validated, and optimized CRISPR activation (CRISPRa) and CRISPR interference (CRISPRi) systems for Cre recombinase-dependent gene regulation. Unexpectedly, CRISPRa systems based on a traditional double-floxed inverted open reading frame (DIO) strategy exhibited leaky target gene induction even without Cre. Therefore, we developed an intron-containing Cre-dependent CRISPRa system (SVI-DIO-dCas9-VPR) that alleviated leaky gene induction and outperformed the traditional DIO system at endogenous genes in HEK293T cells and rat primary neuron cultures. Using gene-specific CRISPR sgRNAs, we demonstrate that SVI-DIO-dCas9-VPR can activate numerous rat or human genes (

Indexed as

Clustered Regularly Interspaced Short Palindromic RepeatsCRISPR-Cas SystemsAnimalsGene Expression RegulationHEK293 CellsHumansIntegrasesNeuronsRatsCre recombinaseIntegrasesCre/LoxCRISPR/dCas9transcription

Identifiers

PMID34321217
PMCPMC8376295
OpenAlexW3183178024

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.