Evidence map›Paper›PMID 34938908›Full record

ArticleBioactive materials2022

Targeted core-shell nanoparticles for precise CTCF gene insert in treatment of metastatic breast cancer.

Jialun Duan, Chunjie Bao, Ying Xie, Haitao Guo, Yixuan Liu, Jianwei Li, Rui Liu, Peishan Li, Jing Bai, Yan Yan and 4 more

Abstract read
In one paragraph

Article in Bioactive materials, 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
–field-weighted citation impact
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.

  1. Article
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  4. Review
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  9. Review
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  11. 3D genome alterations and editing in pathology.Molecular therapy : the journal of the American Society of Gene Therapy · 2023
    Review
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  13. 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

14 authors.

Jialun DuanState Key Laboratory of Natural and Biomimetic Drugs, Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, And School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China.
Chunjie BaoState Key Laboratory of Natural and Biomimetic Drugs, Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, And School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China.
Ying XieState Key Laboratory of Natural and Biomimetic Drugs, Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, And School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China.
Haitao GuoState Key Laboratory of Natural and Biomimetic Drugs, Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, And School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China.
Yixuan LiuState Key Laboratory of Natural and Biomimetic Drugs, Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, And School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China.
Jianwei LiState Key Laboratory of Natural and Biomimetic Drugs, Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, And School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China.
Rui LiuState Key Laboratory of Natural and Biomimetic Drugs, Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, And School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China.
Peishan LiState Key Laboratory of Natural and Biomimetic Drugs, Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, And School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China.
Jing BaiState Key Laboratory of Natural and Biomimetic Drugs, Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, And School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China.
Yan YanState Key Laboratory of Natural and Biomimetic Drugs, Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, And School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China.
Limin MuState Key Laboratory of Natural and Biomimetic Drugs, Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, And School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China.
Xueqi LiState Key Laboratory of Natural and Biomimetic Drugs, Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, And School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China.
Guiling WangState Key Laboratory of Natural and Biomimetic Drugs, Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, And School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China.
Wanliang LuState Key Laboratory of Natural and Biomimetic Drugs, Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, And School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Clustered regularly interspaced short palindromic repeats (CRISPR) technology emerges a remarkable potential for cure of refractory cancer like metastatic breast cancer. However, how to efficiently deliver the CRISPR system with non-viral carrier remains a major issue to be solved. Here, we report a kind of targeted core-shell nanoparticles (NPs) carrying dual plasmids (pHR-pCas9) for precise CCCTC-binding factor (CTCF) gene insert to circumvent metastatic breast cancer. The targeted core-shell NPs carrying pHR-pCas9 can accomplish γGTP-mediated cellular uptake and endosomal escape, facilitate the precise insert and stable expression of CTCF gene, inhibit the migration, metastasis, and colonization of metastatic breast cancer cells. Besides, the finding further reveals that the inhibitory mechanism of metastasis could be associated with up-regulating CTCF protein, followed by down-regulating stomatin (STOM) protein. The study offers a universal nanostrategy enabling the robust non-viral delivery of gene-editing system for treatment of severe illness.

Indexed as

Core-shell nanoparticlesCTCFMetastatic breast cancerNon-viral gene deliveryPrecise gene editing

Identifiers

PMID34938908
PMCPMC8661137

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.