Evidence map›Paper›PMID 27052801›Full record

ArticleGene therapy2016

CRISPR-on system for the activation of the endogenous human INS gene.

C A Giménez, M Ielpi, A Mutto, L Grosembacher, P Argibay, F Pereyra-Bonnet

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Gene therapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

21 citing papers in PubMed, 52 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. CRISPR-Cas-mediated transcriptional modulation: The therapeutic promises of CRISPRa and CRISPRi.Molecular therapy : the journal of the American Society of Gene Therapy · 2023
    Review
  5. Article
  6. Advances in CRISPR therapeutics.Nature reviews. Nephrology · 2023
    Review
  7. Review
  8. Review
  9. Review
  10. Review
  11. Review
  12. Review
  13. Review
  14. Dead Cas Systems: Types, Principles, and Applications.International journal of molecular sciences · 2019
    Review
  15. Article
  16. Therapies for Type 1 Diabetes: Current Scenario and Future Perspectives.Clinical medicine insights. Endocrinology and diabetes · 2019
    Review
  17. Delivery systems of CRISPR/Cas9-based cancer gene therapy.Journal of biological engineering · 2018
    Review
  18. Review
  19. Review
  20. The Nexus of Stem Cell-Derived Beta-Cells and Genome Engineering.The review of diabetic studies : RDS · 2017
    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 2 institutions in 1 country.

C A GiménezBasic Science and Experimental Medicine Institute, University Institute of the Italian Hospital of Buenos Aires (HIBA), Buenos Aires, Argentina.
M IelpiBasic Science and Experimental Medicine Institute, University Institute of the Italian Hospital of Buenos Aires (HIBA), Buenos Aires, Argentina.
A MuttoLaboratory of Reproductive Biotechnologies and Animal Genetic Improvement, Biotechnology Research Institute, National University of General San Martín, Buenos Aires, Argentina.
L GrosembacherEndocrinology and Nuclear Medicine Service, HIBA, Buenos Aires, Argentina.
P ArgibayBasic Science and Experimental Medicine Institute, University Institute of the Italian Hospital of Buenos Aires (HIBA), Buenos Aires, Argentina.
F Pereyra-BonnetBasic Science and Experimental Medicine Institute, University Institute of the Italian Hospital of Buenos Aires (HIBA), Buenos Aires, Argentina.
Hospital Italiano de Buenos Aires · ARNational University of General San Martín · AR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Advances in the field of epigenetics have allowed the design of new therapeutic strategies to address complex diseases such as type 1 diabetes (T1D). Clustered regularly interspaced short palindromic repeats (CRISPR)-on is a novel and powerful RNA-guided transcriptional activator system that can turn on specific gene expression; however, it remains unclear whether this system can be widely used or whether its use will be restricted depending on cell types, methylation promoter statuses or the capacity to modulate chromatin state. Our results revealed that the CRISPR-on system fused with transcriptional activators (dCas9-VP160) activated endogenous human INS, which is a silenced gene with a fully methylated promoter. Similarly, we observed a synergistic effect on gene activation when multiple single guide RNAs were used, and the transcriptional activation was maintained until day 21. Regarding the epigenetic profile, the targeted promoter gene did not exhibit alteration in its methylation status but rather exhibited altered levels of H3K9ac following treatment. Importantly, we showed that dCas9-VP160 acts on patients' cells in vitro, particularly the fibroblasts of patients with T1D.

Indexed as

AnimalsCell Culture TechniquesClustered Regularly Interspaced Short Palindromic RepeatsEpigenomicsGene Expression RegulationGenetic EngineeringHEK293 CellsHumansInsulinMethylationMicePromoter Regions, GeneticTranscriptional ActivationInsulin

Identifiers

PMID27052801
OpenAlexW2326774169

What OpenQuestion holds

Textmetadata
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.