Evidence map›Paper›PMID 36160051›Full record

ArticleCell reports methods2022

Robust genome editing via modRNA-based Cas9 or base editor in human pluripotent stem cells.

Tahir Haideri, Alessandro Howells, Yuqian Jiang, Jian Yang, Xiaoping Bao, Xiaojun Lance Lian

Open access · goldAbstract read
In one paragraph

Article in Cell reports methods, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

13 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. CAR-neutrophils produced in vivo to treat glioma.Nature biomedical engineering · 2026
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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.

Tahir HaideriDepartment of Biomedical Engineering, Pennsylvania State University, University Park, PA 16802, USA.
Alessandro HowellsDepartment of Biomedical Engineering, Pennsylvania State University, University Park, PA 16802, USA.
Yuqian JiangDepartment of Biomedical Engineering, Pennsylvania State University, University Park, PA 16802, USA.
Jian YangDepartment of Biomedical Engineering, Pennsylvania State University, University Park, PA 16802, USA.
Xiaoping BaoDavidson School of Chemical Engineering, Purdue University, West Lafayette, IN 47907, USA.
Xiaojun Lance LianDepartment of Biomedical Engineering, Pennsylvania State University, University Park, PA 16802, USA.
Pennsylvania State University · USPurdue University West Lafayette · US

Funding

Citrate Metabonegenic Regulation for the next Generation of Orthopedic Biomaterial DesignR01AR072731 · NIAMS · PENNSYLVANIA STATE UNIVERSITY, THE · PI YANG, JIAN · 2018 to 2022
$1.7M
Stem cell immunoengineering for universal cardiac therapy via CRISPR-Cas9R21EB026035 · NIBIB · PENNSYLVANIA STATE UNIVERSITY, THE · PI LIAN, XIAOJUN · 2018 to 2020
$567k
ModRNA-based Direct Programming of Universal Donor hiPSCs into Immune Evasive Beta CellsR56DK133147 · NIDDK · PENNSYLVANIA STATE UNIVERSITY, THE · PI LIAN, XIAOJUN · 2023 to 2024
$465k
NIAMS NIH HHS R01 AR072731NIBIB NIH HHS R21 EB026035NIDDK NIH HHS R56 DK133147
6 · The paper itself

Abstract

CRISPR systems have revolutionized biomedical research because they offer an unprecedented opportunity for genome editing. However, a bottleneck of applying CRISPR systems in human pluripotent stem cells (hPSCs) is how to deliver CRISPR effectors easily and efficiently. Here, we developed modified mRNA (modRNA)-based CRIPSR systems that utilized Cas9 and p53DD or a base editor (ABE8e) modRNA for the purposes of knocking out genes in hPSCs via simple lipid-based transfection. ABE8e modRNA was employed to disrupt the splice donor site, resulting in defective splicing of the target transcript and ultimately leading to gene knockout. Using our modRNA CRISPR systems, we achieved 73.3% ± 11.2% and 69.6 ± 3.8% knockout efficiency with Cas9 plus p53DD modRNA and ABE8e modRNA, respectively, which was significantly higher than the plasmid-based systems. In summary, we demonstrate that our non-integrating modRNA-based CRISPR methods hold great promise as more efficient and accessible techniques for genome editing of hPSCs.

Indexed as

Gene EditingPluripotent Stem CellsCRISPR-Cas SystemsHumansPlasmidsRNA, MessengerRNA, MessengerABE8eadenine base editorsbase editorschemically modified mRNACRISPR-Cas9gene editinggenome editinghuman pluripotent stem cellsiPSCsmodRNA

Identifiers

PMID36160051
PMCPMC9499999
OpenAlexW4295013996

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.