Evidence map›Paper›PMID 36420220›Full record

ReviewMolecular therapy. Nucleic acids2022

Mitochondrion-targeted RNA therapies as a potential treatment strategy for mitochondrial diseases.

Timofei Chernega, Jaehyoung Choi, Leonardo Salmena, Ana Cristina Andreazza

Open access · goldAbstract readReview
In one paragraph

Review in Molecular therapy. Nucleic acids, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.4field-weighted citation impact, top 10% 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

23 citing papers in PubMed, 32 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Mitochondrial Transplantation as a Therapeutic Strategy for Inherited Mitochondrial Diseases.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Skeletal Muscle Mitochondria Contain Nuclear-Encoded RNA Species Prior to and Following Adaptation to Exercise Training in Rats.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. Guidelines for mitochondrial RNA analysis.Molecular therapy. Nucleic acids · 2024
    Review
  18. Article
  19. Human mtDNA-Encoded Long ncRNAs: Knotty Molecules and Complex Functions.International journal of molecular sciences · 2024
    Review
  20. Functional genomics and small molecules in mitochondrial neurodevelopmental disorders.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2024
    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

4 authors at 2 institutions in 1 country.

Timofei ChernegaDepartment of Pharmacology and Toxicology, University of Toronto, Toronto, ON M5S 1A8, Canada.
Jaehyoung ChoiDepartment of Pharmacology and Toxicology, University of Toronto, Toronto, ON M5S 1A8, Canada.
Leonardo SalmenaDepartment of Pharmacology and Toxicology, University of Toronto, Toronto, ON M5S 1A8, Canada.
Ana Cristina AndreazzaDepartment of Pharmacology and Toxicology, University of Toronto, Toronto, ON M5S 1A8, Canada.
University of Toronto · CAPrincess Margaret Cancer Centre · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mitochondrial diseases are one of the largest groups of neurological genetic disorders. Despite continuous efforts of the scientific community, no cure has been developed, and most treatment strategies rely on managing the symptoms. After the success of coronavirus disease 2019 (COVID-19) mRNA vaccines and accelerated US Food and Drug Administration (FDA) approval of four new RNAi drugs, we sought to investigate the potential of mitochondrion-targeting RNA-based therapeutic agents for treatment of mitochondrial diseases. Here we describe the causes and existing therapies for mitochondrial diseases. We then detail potential RNA-based therapeutic strategies for treatment of mitochondrial diseases, including use of antisense oligonucleotides (ASOs) and RNAi drugs, allotopic therapies, and RNA-based antigenomic therapies that aim to decrease the level of deleterious heteroplasmy in affected tissues. Finally, we review different mechanisms by which RNA-based therapeutic agents can be delivered to the mitochondrial matrix, including mitochondrion-targeted nanocarriers and endogenous mitochondrial RNA import pathways.

Indexed as

mitochondrial diseasemitochondrial DNAmitochondrial RNA importmitochondrial therapymitochondrion-targeted nanocarrierMT: Oligonucleotides, Therapies and ApplicationsRNA therapeuticsRNA therapy

Identifiers

PMID36420220
PMCPMC9664406
OpenAlexW4307721860

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.