Evidence map›Paper›PMID 33751124›Full record

ArticleNucleic acids research2021

MiniCAFE, a CRISPR/Cas9-based compact and potent transcriptional activator, elicits gene expression in vivo.

Xin Zhang, Sihan Lv, Zhenhuan Luo, Yongfei Hu, Xin Peng, Jie Lv, Shanshan Zhao, Jianqi Feng, Guanjie Huang, Qin-Li Wan and 9 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
4.1field-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

27 citing papers in PubMed, 53 citations in OpenAlex.

  1. Article
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  8. Gene therapy as an emerging treatment forFundamental research · 2024
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  19. Article
  20. Applications of CRISPR screening to lung cancer treatment.Frontiers in cell and developmental biology · 2023
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

19 authors at 5 institutions in 1 country.

Xin ZhangCancer Research Institute, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China.
Sihan LvDepartment of Endocrinology, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai 200072, China.
Zhenhuan LuoZhuhai Institute of Translational Medicine, Zhuhai People's Hospital Affiliated with Jinan University, Jinan University, Zhuhai 519000, China.
Yongfei HuDepartment of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China.
Xin PengCancer Research Institute, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China.
Jie LvCancer Research Institute, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China.
Shanshan ZhaoCancer Research Institute, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China.
Jianqi FengCancer Research Institute, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China.
Guanjie HuangCancer Research Institute, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China.
Qin-Li WanZhuhai Institute of Translational Medicine, Zhuhai People's Hospital Affiliated with Jinan University, Jinan University, Zhuhai 519000, China.
Jun LiuDermatology Hospital, Southern Medical University, Guangzhou 510091, China.
Hongxin HuangDermatology Hospital, Southern Medical University, Guangzhou 510091, China.
Bing LuanDepartment of Endocrinology, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai 200072, China.
Dong WangDepartment of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China.
Xiaoyang ZhaoDepartment of Development, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China.
Ying LinCancer Research Institute, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China.
Qinghua ZhouZhuhai Institute of Translational Medicine, Zhuhai People's Hospital Affiliated with Jinan University, Jinan University, Zhuhai 519000, China.
Zhen-Ning ZhangTranslational Medical Center for Stem Cell Therapy & Institute for Regenerative Medicine, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China.
Zhili RongCancer Research Institute, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China.
Southern Medical University · CNJinan University · CNTongji University · CNGuangzhou Regenerative Medicine and Health Guangdong Laboratory · CNShanghai East Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

CRISPR-mediated gene activation (CRISPRa) is a promising therapeutic gene editing strategy without inducing DNA double-strand breaks (DSBs). However, in vivo implementation of these CRISPRa systems remains a challenge. Here, we report a compact and robust miniCas9 activator (termed miniCAFE) for in vivo activation of endogenous target genes. The system relies on recruitment of an engineered minimal nuclease-null Cas9 from Campylobacter jejuni and potent transcriptional activators to a target locus by a single guide RNA. It enables robust gene activation in human cells even with a single DNA copy and is able to promote lifespan of Caenorhabditis elegans through activation of longevity-regulating genes. As proof-of-concept, delivered within an all-in-one adeno-associated virus (AAV), miniCAFE can activate Fgf21 expression in the liver and regulate energy metabolism in adult mice. Thus, miniCAFE holds great therapeutic potential against human diseases.

Indexed as

CRISPR-Cas SystemsGene EditingAnimalsCaenorhabditis elegansCampylobacter jejuniCRISPR-Associated Protein 9Fibroblast Growth FactorsHEK293 CellsHumansMelanoma, ExperimentalMiceMice, Inbred C57BLRNA, Guide, CRISPR-Cas SystemsCRISPR-Associated Protein 9fibroblast growth factor 21Fibroblast Growth FactorsRNA, Guide, CRISPR-Cas Systems

Identifiers

PMID33751124
PMCPMC8053112
OpenAlexW3136169552

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.