Evidence map›Paper›PMID 27166683›Full record

ReviewHeart failure reviews2016

Mitochondrial pathways to cardiac recovery: TFAM.

George H Kunkel, Pankaj Chaturvedi, Suresh C Tyagi

Abstract readReview
In one paragraph

Review in Heart failure reviews, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed, 1 pooled it
3.8field-weighted citation impact, top 6% 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

62 citing papers in PubMed, 1 synthesis or guideline pooled it, 102 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Review
  6. Mitochondria, Sex, and Cardiovascular Disease: A Complex Interplay.International journal of molecular sciences · 2025
    Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. Mechanisms of mitochondrial damage-associated molecular patterns associated with inflammatory response in cardiovascular diseases.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2025
    Review
  12. Review
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. Review

2 more citing papers are in PubMed but not listed here.

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

3 authors at 1 institution in 1 country.

George H KunkelDepartment of Physiology and Biophysics, Health Sciences Centre, 1216, School of Medicine, University of Louisville, 500, South Preston Street, Louisville, KY, 40202, USA.
Pankaj ChaturvediDepartment of Physiology and Biophysics, Health Sciences Centre, 1216, School of Medicine, University of Louisville, 500, South Preston Street, Louisville, KY, 40202, USA. p0chat03@louisville.edu.
Suresh C TyagiDepartment of Physiology and Biophysics, Health Sciences Centre, 1216, School of Medicine, University of Louisville, 500, South Preston Street, Louisville, KY, 40202, USA.
University of Louisville · US

Funding

Reversing diabetic muscle myopathy by exercise and exosomesR01HL074185 · NHLBI · UNIVERSITY OF LOUISVILLE · PI TYAGI, SURESH C. · 2003 to 2018
$5.7M
Mitophagic and anti-angiogenic mechanism of heart failureR01HL108621 · NHLBI · UNIVERSITY OF LOUISVILLE · PI TYAGI, SURESH C. · 2011 to 2015
$1.8M
Exosomal Delivery of TFAM:Novel Therapeutic Approach to Cardiomyocyte Recovery in Heart FailureF31HL132527 · NHLBI · UNIVERSITY OF LOUISVILLE · PI KUNKEL, GEORGE H. · 2016 to 2016
$30k
NHLBI NIH HHS F31 HL132527NHLBI NIH HHS R01 HL074185NHLBI NIH HHS R01 HL108621
6 · The paper itself

Abstract

Mitochondrial dysfunction underlines a multitude of pathologies; however, studies are scarce that rescue the mitochondria for cellular resuscitation. Exploration into the protective role of mitochondrial transcription factor A (TFAM) and its mitochondrial functions respective to cardiomyocyte death are in need of further investigation. TFAM is a gene regulator that acts to mitigate calcium mishandling and ROS production by wrapping around mitochondrial DNA (mtDNA) complexes. TFAM's regulatory functions over serca2a, NFAT, and Lon protease contribute to cardiomyocyte stability. Calcium- and ROS-dependent proteases, calpains, and matrix metalloproteinases (MMPs) are abundantly found upregulated in the failing heart. TFAM's regulatory role over ROS production and calcium mishandling leads to further investigation into the cardioprotective role of exogenous TFAM. In an effort to restabilize physiological and contractile activity of cardiomyocytes in HF models, we propose that TFAM-packed exosomes (TFAM-PE) will act therapeutically by mitigating mitochondrial dysfunction. Notably, this is the first mention of exosomal delivery of transcription factors in the literature. Here we elucidate the role of TFAM in mitochondrial rescue and focus on its therapeutic potential.

Indexed as

AnimalsCalciumCalpainDNA-Binding ProteinsDNA, MitochondrialExosomesGene Expression RegulationHeart FailureHumansMatrix MetalloproteinasesMiceMice, KnockoutMitochondria, HeartMitochondrial ProteinsMyocytes, CardiacReactive Oxygen SpeciesCalciumCalpainDNA-Binding ProteinsDNA, MitochondrialMatrix MetalloproteinasesMitochondrial ProteinsReactive Oxygen SpeciesTFAM protein, humanTranscription FactorsCalpainHsp60MitochondriaMMPsSerca2aTFAM

Identifiers

PMID27166683
PMCPMC4985491
OpenAlexW2355866668

What OpenQuestion holds

Textmetadata
LicenceTDM
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.