Evidence map›Paper›PMID 40390547›Full record

ArticleMitochondrion2025

Autologous mitochondrial transplantation enhances the bioenergetics of auditory cells and mitigates cell loss induced by H

Mustafa Nazir Okur, Adam Ratajczak, Arash Kheradvar, Hamid R Djalilian

Abstract read
In one paragraph

Article in Mitochondrion, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. 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

4 authors.

Mustafa Nazir OkurDepartment of Otolaryngology-Head and Neck Surgery, School of Medicine, University of California Irvine, Irvine, CA 92697, USA. Electronic address: mokur@uci.edu.
Adam RatajczakDepartment of Biomedical Engineering, University of California, 2420 Engineering Hall, Irvine, CA,92697-2730, USA.
Arash KheradvarDepartment of Biomedical Engineering, University of California, 2420 Engineering Hall, Irvine, CA,92697-2730, USA.
Hamid R DjalilianDepartment of Otolaryngology-Head and Neck Surgery, School of Medicine, University of California Irvine, Irvine, CA 92697, USA; Department of Biomedical Engineering, University of California, 2420 Engineering Hall, Irvine, CA,92697-2730, USA; Department of Neurological Surgery, School of Medicine, University of California Irvine, Irvine, CA 92697, USA. Electronic address: hdjalili@hs.uci.edu.

Funding

Volumetric Echocardiographic Particle Image Velocimetry for Grading the Severity of Mitral Valve RegurgitationR01HL153724 · NHLBI · UNIVERSITY OF CALIFORNIA-IRVINE · PI Arash Kheradvar · 2022 to 2026
$3.9M
Computational and Experimental Modeling of Subclinical Leaflet Thrombosis in Bioprosthetic Aortic ValvesR01HL157631 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI FOGELSON, AARON L, GRIFFITH, BOYCE EUGENE · 2022 to 2025
$2.7M
Reciprocal effects between scaffold geometry and ventricular vortex flow on viability and performance of tissue-engineered mitral valveR01HL162687 · NHLBI · UNIVERSITY OF CALIFORNIA-IRVINE · PI Arash Kheradvar · 2023 to 2026
$2.3M
NHLBI NIH HHS R01 HL153724NHLBI NIH HHS R01 HL157631NHLBI NIH HHS R01 HL162687
6 · The paper itself

Abstract

Hearing loss is a widespread and disabling condition with no current cure, underscoring the urgent need for new therapeutic approaches for treatment and prevention. A recent mitochondrial therapy approach by introducing exogenous mitochondria to the cells has shown promising results in mitigating mitochondria-related disorders. Despite the essential role of mitochondria in hearing, this novel strategy has not yet been tested for the treatment of hearing loss. More importantly, whether cochlear cells take up exogenous mitochondria and its consequence on cell bioenergetics has never been tested before. Here, we showed that exogenous mitochondria from HEI-OC1 auditory cells internalize into a new set of HEI-OC1 cells through co-incubation in a dose-dependent manner without inducing toxicity. We observed that auditory cells that received exogenous mitochondria exhibited increased bioenergetics compared to the controls that received none. Furthermore, we found that mitochondrial transplantation protects cells from oxidative stress and H

Indexed as

Energy MetabolismHydrogen PeroxideMitochondriaAnimalsApoptosisCell LineHumansMiceOxidative StressHydrogen PeroxideHearing lossMitochondrial dysfunctionMitochondrial transplantation

Identifiers

PMID40390547
PMCPMC12090353

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.