Evidence map›Paper›PMID 33511360›Full record

ArticleCell reports. Physical science2020

Enzymatic Noncovalent Synthesis for Mitochondrial Genetic Engineering of Cancer Cells.

Hongjian He, Xinyi Lin, Difei Wu, Jiaqing Wang, Jiaqi Guo, Douglas R Green, Hongwei Zhang, Bing Xu

Open access · goldAbstract read
In one paragraph

Article in Cell reports. Physical science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.6field-weighted citation impact, top 18% 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, 26 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Enzyme-Instructed Intracellular Peptide Assemblies.Accounts of chemical research · 2023
    Article
  5. Article
  6. Review
  7. Fast One-Step Fabrication of Highly Regular Microscrolls with Controllable Surface Morphology.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    Article
  8. Review
  9. Review
  10. Review
  11. Enzymatic Delivery of Magnetic Nanoparticles into Mitochondria of Live Cells.ChemNanoMat : chemistry of nanomaterials for energy, biology and more · 2021
    Article
  12. Article
  13. Acta pharmaceutica Sinica. B · 2021
    Review
  14. Article
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

8 authors at 3 institutions in 1 country.

Hongjian HeDepartment of Chemistry, Brandeis University, 415 South St., Waltham, MA 02454, USA.
Xinyi LinDepartment of Chemistry, Brandeis University, 415 South St., Waltham, MA 02454, USA.
Difei WuDepartment of Chemistry, Brandeis University, 415 South St., Waltham, MA 02454, USA.
Jiaqing WangDepartment of Chemistry, Brandeis University, 415 South St., Waltham, MA 02454, USA.
Jiaqi GuoDepartment of Chemistry, Brandeis University, 415 South St., Waltham, MA 02454, USA.
Douglas R GreenImmunology, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis, TN 38105-3678, USA.
Hongwei ZhangSchool of Pharmacy, Massachusetts College of Pharmacy and Health Sciences, 179 Longwood Avenue, Boston, MA 02115, USA.
Bing XuDepartment of Chemistry, Brandeis University, 415 South St., Waltham, MA 02454, USA.
Brandeis University · USMassachusetts College of Pharmacy and Health Sciences · USSt. Jude Children's Research Hospital · US

Funding

MECHANISMS OF REGULATED CELL DEATHR35CA231620 · NCI · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI Douglas R. Green · 2018 to 2026
$9.2M
Subcellular Enzyme-instructed self-assembly for molecular anticancer nanomedicinesR01CA142746 · NCI · BRANDEIS UNIVERSITY · PI Bing Xu · 2010 to 2026
$6.4M
Exploring enzyme-instructed self-assembly (EISA) for targeting osteoblastic metastasis of prostate cancerR21CA252364 · NCI · BRANDEIS UNIVERSITY · PI HSIEH, JER-TSONG, XU, BING · 2020 to 2020
$430k
NCI NIH HHS R01 CA142746NCI NIH HHS R21 CA252364NCI NIH HHS R35 CA231620
6 · The paper itself

Abstract

Since mitochondria contribute to tumorigenesis and drug resistance in cancer, mitochondrial genetic engineering promises a new direction for cancer therapy. Here, we report the use of the perimitochondrial enzymatic noncovalent synthesis (ENS) of peptides for delivering genes selectively into the mitochondria of cancer cells for mitochondrial genetic engineering. Specifically, the micelles of peptides bind to the voltage-dependent anion channel (VDAC) on mitochondria for the proteolysis by enterokinase (ENTK), generating perimitochondrial nanofibers in cancer cells. This process, facilitating selective delivery of nucleic acid or gene vectors into mitochondria of cancer cells, enables the mitochondrial transgene expression of CRISPR/Cas9, FUNDC1, p53, and fluorescent proteins. Mechanistic investigation indicates that the interaction of the peptide assemblies with the VDAC and mitochondrial membrane potential are necessary for mitochondria targeting. This local enzymatic control of intermolecular noncovalent interactions enables selective mitochondrial genetic engineering, thus providing a strategy for targeting cancer cells.

Identifiers

PMID33511360
PMCPMC7839975
OpenAlexW3112138969

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.