Evidence map›Paper›PMID 23138103›Full record

ReviewTranslational research : the journal of laboratory and clinical medicine2013

Translating the basic knowledge of mitochondrial functions to metabolic therapy: role of L-carnitine.

Santica M Marcovina, Cesare Sirtori, Andrea Peracino, Mihai Gheorghiade, Peggy Borum, Giuseppe Remuzzi, Hossein Ardehali

Abstract readReview
In one paragraph

Review in Translational research : the journal of laboratory and clinical medicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 1 pooled it
6.5field-weighted citation impact, top 3% 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

48 citing papers in PubMed, 1 synthesis or guideline pooled it, 141 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Effect of L-carnitine on exercise performance in patients with mitochondrial myopathy.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2015
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  5. Dystonia: Insights into Mechanisms and Novel Therapeutics.Current neurology and neuroscience reports · 2026
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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

7 authors at 6 institutions in 2 countries.

Santica M MarcovinaDepartment of Medicine, University of Washington, Seattle, WA, USA. smm@uw.edu
Cesare Sirtori
Andrea Peracino
Mihai Gheorghiade
Peggy Borum
Giuseppe Remuzzi
Hossein Ardehali
Northwestern University · USBuddhist Tzu Chi Medical Foundation · USMario Negri Institute for Pharmacological Research · ITUniversity of Florida · USUniversity of Milan · ITUniversity of Washington · US

Funding

Role of the mitochondrial ATP-binding cassette protein-1 in cellular protectionR01HL087149 · NHLBI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI ARDEHALI, HOSSEIN · 2007 to 2011
$2.1M
The role of microRNA210 in cardiomyocyte response to ischemia-reperfusionR01HL104181 · NHLBI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI ARDEHALI, HOSSEIN · 2011 to 2014
$1.5M
Mechanistic insights into the cardioprotective effects of mABC1 proteinK02HL107448 · NHLBI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI ARDEHALI, HOSSEIN · 2011 to 2015
$503k
NHLBI NIH HHS K02 HL107448NHLBI NIH HHS R01 HL087149NHLBI NIH HHS R01 HL104181
6 · The paper itself

Abstract

Mitochondria play important roles in human physiological processes, and therefore, their dysfunction can lead to a constellation of metabolic and nonmetabolic abnormalities such as a defect in mitochondrial gene expression, imbalance in fuel and energy homeostasis, impairment in oxidative phosphorylation, enhancement of insulin resistance, and abnormalities in fatty acid metabolism. As a consequence, mitochondrial dysfunction contributes to the pathophysiology of insulin resistance, obesity, diabetes, vascular disease, and chronic heart failure. The increased knowledge on mitochondria and their role in cellular metabolism is providing new evidence that these disorders may benefit from mitochondrial-targeted therapies. We review the current knowledge of the contribution of mitochondrial dysfunction to chronic diseases, the outcomes of experimental studies on mitochondrial-targeted therapies, and explore the potential of metabolic modulators in the treatment of selected chronic conditions. As an example of such modulators, we evaluate the efficacy of the administration of L-carnitine and its analogues acetyl and propionyl L-carnitine in several chronic diseases. L-carnitine is intrinsically involved in mitochondrial metabolism and function as it plays a key role in fatty acid oxidation and energy metabolism. In addition to the transportation of free fatty acids across the inner mitochondrial membrane, L-carnitine modulates their oxidation rate and is involved in the regulation of vital cellular functions such as apoptosis. Thus, L-carnitine and its derivatives show promise in the treatment of chronic conditions and diseases associated with mitochondrial dysfunction but further translational studies are needed to fully explore their potential.

Indexed as

CarnitineEnergy MetabolismFatty AcidsGene Expression RegulationGenes, MitochondrialHomeostasisHumansInsulin ResistanceMitochondriaMitochondrial DiseasesMitochondrial DynamicsOxidative PhosphorylationCarnitineFatty Acids

Identifiers

PMID23138103
PMCPMC3590819
OpenAlexW1985367731

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.