Evidence map›Paper›PMID 30650346›Full record

ArticleCell reports2019

Maintenance of Cardiolipin and Crista Structure Requires Cooperative Functions of Mitochondrial Dynamics and Phospholipid Transport.

Rieko Kojima, Yuriko Kakimoto, Shiina Furuta, Kie Itoh, Hiromi Sesaki, Toshiya Endo, Yasushi Tamura

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
3.3field-weighted citation impact, top 7% 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

36 citing papers in PubMed, 60 citations in OpenAlex.

  1. Review
  2. Cross-species evidence for cardiolipin remodeling in neonatal hypoxic-ischemic encephalopathy.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2026
    Article
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  13. Mitochondrial heterogeneity in diseases.Signal transduction and targeted therapy · 2023
    Review
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  16. Article
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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 4 institutions in 2 countries.

Rieko KojimaDepartment of Material and Biological Chemistry, Faculty of Science, Yamagata University, 1-4-12 Kojirakawa-machi, Yamagata 990-8560, Japan.
Yuriko KakimotoDepartment of Material and Biological Chemistry, Faculty of Science, Yamagata University, 1-4-12 Kojirakawa-machi, Yamagata 990-8560, Japan.
Shiina FurutaDepartment of Material and Biological Chemistry, Faculty of Science, Yamagata University, 1-4-12 Kojirakawa-machi, Yamagata 990-8560, Japan.
Kie ItohDepartment of Cell Biology, The Johns Hopkins University School of Medicine, 725 N Wolfe St., Baltimore, MD 21205, USA.
Hiromi SesakiDepartment of Cell Biology, The Johns Hopkins University School of Medicine, 725 N Wolfe St., Baltimore, MD 21205, USA.
Toshiya EndoFaculty of Life Sciences, Kyoto Sangyo University, Kamigamo-motoyama, Kita-ku, Kyoto 603-8555, Japan; Institute for Protein Dynamics, Kyoto Sangyo University, Kamigamo-motoyama, Kita-ku, Kyoto 603-8555, Japan.
Yasushi TamuraDepartment of Material and Biological Chemistry, Faculty of Science, Yamagata University, 1-4-12 Kojirakawa-machi, Yamagata 990-8560, Japan. Electronic address: tamura@sci.kj.yamagata-u.ac.jp.
Yamagata University · JPJohns Hopkins Medicine · USJohns Hopkins University · USKyoto Sangyo University · JP

Funding

Mitochondrial Quality Control by Drp1R01GM123266 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI SESAKI, HIROMI · 2018 to 2021
$1.4M
Regulation of Mitochondrial Division by Phosphatidic AcidR01GM130695 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI SESAKI, HIROMI · 2019 to 2021
$933k
NIGMS NIH HHS R01 GM123266NIGMS NIH HHS R01 GM130695
6 · The paper itself

Abstract

Mitochondria are dynamic organelles that constantly fuse and divide to maintain their proper morphology, which is essential for their normal functions. Energy production, a central role of mitochondria, demands highly folded structures of the mitochondrial inner membrane (MIM) called cristae and a dimeric phospholipid (PL) cardiolipin (CL). Previous studies identified a number of factors involved in mitochondrial dynamics, crista formation, and CL biosynthesis, yet it is still enigmatic how these events are interconnected and cooperated. Here, we first report that mitochondrial fusion-division dynamics are important to maintain CL abundance. Second, our genetic and biochemical analyses revealed that intra-mitochondrial PL transport plays an important role in crista formation. Finally, we show that simultaneous defects in MIM fusion and intra-mitochondrial PL transport cause a drastic decrease in crista structure, resulting in CL depletion. These results expand our understanding of the integrated functional network among the PL transport, crista formation, and CL biogenesis.

Indexed as

CardiolipinsHumansMitochondriaMitochondrial DynamicsPhospholipidsCardiolipinsPhospholipidscardiolipincristaemitochondriamitochondrial divisionmitochondrial fusionphospholipidyeast

Identifiers

PMID30650346
PMCPMC7026740
OpenAlexW2910757855

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.