Evidence map›Paper›PMID 38474413›Full record

ArticleCells2024

GRAF1 Acts as a Downstream Mediator of Parkin to Regulate Mitophagy in Cardiomyocytes.

Qiang Zhu, Matthew E Combs, Dawn E Bowles, Ryan T Gross, Michelle Mendiola Pla, Christopher P Mack, Joan M Taylor

Open access · goldAbstract read
In one paragraph

Article in Cells, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. 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

7 authors at 2 institutions in 1 country.

Qiang ZhuDepartment of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill, NC 27599, USA.ORCID 0000-0003-0433-3227
Matthew E CombsDepartment of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill, NC 27599, USA.
Dawn E BowlesDivision of Surgical Sciences, Duke University Medical Center, Durham, NC 27710, USA.
Ryan T GrossDivision of Surgical Sciences, Duke University Medical Center, Durham, NC 27710, USA.
Michelle Mendiola PlaDivision of Surgical Sciences, Duke University Medical Center, Durham, NC 27710, USA.ORCID 0000-0001-9348-7708
Christopher P MackDepartment of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill, NC 27599, USA.
Joan M TaylorDepartment of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill, NC 27599, USA.
University of North Carolina at Chapel Hill · USDuke Medical Center · US

Funding

Virology Research Program (Program 4)P30CA016086 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI David Darr · 1985 to 2026
$201.5M
Pilot & Feasibility ProgramP30DK124723 · NIDDK · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI P Darrell Neufer · 2020 to 2026
$11.0M
Atheroprotection by smooth muscle selective RhoGAPsR01HL165786 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI MACK, CHRISTOPHER P., TAYLOR, JOAN M · 2022 to 2025
$2.9M
Molecular Control of Cardiomyocyte Mitophagy by the RhoGAP GRAF1R01HL142879 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI TAYLOR, JOAN M · 2020 to 2023
$1.8M
A role for GRAF1 in mitochondrial clearance and perinatal metabolic reprogrammingF31HL145983 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI COMBS, MATTHEW ELWOOD · 2019 to 2021
$107k
NCI NIH HHS P30 CA016086NHLBI NIH HHS F31 HL145983NHLBI NIH HHS R01 HL142879NHLBI NIH HHS R01 HL165786NIDDK NIH HHS P30 DK124723NIH HHS 1F31HL145983-01
6 · The paper itself

Abstract

Cardiomyocytes rely on proper mitochondrial homeostasis to maintain contractility and achieve optimal cardiac performance. Mitochondrial homeostasis is controlled by mitochondrial fission, fusion, and mitochondrial autophagy (mitophagy). Mitophagy plays a particularly important role in promoting the degradation of dysfunctional mitochondria in terminally differentiated cells. However, the precise mechanisms by which this is achieved in cardiomyocytes remain opaque. Our study identifies GRAF1 as an important mediator in PINK1-Parkin pathway-dependent mitophagy. Depletion of GRAF1 (

Indexed as

GTPase-Activating ProteinsMitophagyMyocytes, CardiacPhosphatidylinositol PhosphatesUbiquitin-Protein LigasesActinsAnimalsHumansMiceProtein KinasesActinsGRAF1 protein, mouseGTPase-Activating Proteinsparkin proteinphosphatidylinositol 3-phosphatePhosphatidylinositol PhosphatesProtein KinasesUbiquitin-Protein LigasescardiomyocytesGRAF1metabolismmitophagyPINK1-Parkin pathway

Identifiers

PMID38474413
PMCPMC10930636
OpenAlexW4392378894

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.