Evidence map›Paper›PMID 34571924›Full record

ReviewCells2021

Perspectives on Mitochondria-ER and Mitochondria-Lipid Droplet Contact in Hepatocytes and Hepatic Lipid Metabolism.

Xiaowen Ma, Hui Qian, Allen Chen, Hong-Min Ni, Wen-Xing Ding

Abstract readReview
In one paragraph

Review in Cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing 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

26 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Frontiers in nutrition · 2025
    Article
  7. Article
  8. Article
  9. Underneath the Gut-Brain Axis in IBD-Evidence of the Non-Obvious.International journal of molecular sciences · 2024
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Unexpected omega-3 activities in intracellular lipolysis and macrophage foaming revealed by fluorescence lifetime imaging.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  16. Review
  17. Review
  18. Article
  19. Article
  20. Review
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

5 authors.

Xiaowen MaDepartment of Pharmacology, Toxicology and Therapeutics, University of Kansas Medical Center, Kansas City, KS 66160, USA.
Hui QianDepartment of Pharmacology, Toxicology and Therapeutics, University of Kansas Medical Center, Kansas City, KS 66160, USA.ORCID 0000-0001-9571-5815
Allen ChenDepartment of Pharmacology, Toxicology and Therapeutics, University of Kansas Medical Center, Kansas City, KS 66160, USA.ORCID 0000-0002-3002-5271
Hong-Min NiDepartment of Pharmacology, Toxicology and Therapeutics, University of Kansas Medical Center, Kansas City, KS 66160, USA.
Wen-Xing DingDepartment of Pharmacology, Toxicology and Therapeutics, University of Kansas Medical Center, Kansas City, KS 66160, USA.

Funding

Mechanisms regulating autophagy in alcohol-induced liver injuryR37AA020518 · NIAAA · UNIVERSITY OF KANSAS MEDICAL CENTER · PI Wen-Xing Ding · 2019 to 2026
$3.2M
Autophagy and Drug-Induced Liver InjuryR01DK102142 · NIDDK · UNIVERSITY OF KANSAS MEDICAL CENTER · PI DING, WEN-XING, JAESCHKE, HARTMUT W. · 2014 to 2022
$2.7M
Mechanisms of Impaired Lysosomal Biogenesis and Autophagy in Alcohol-Associated Alzheimer's DiseaseR01AG072895 · NIA · UNIVERSITY OF KANSAS MEDICAL CENTER · PI DING, WEN-XING · 2020 to 2024
$1.9M
Autophagy in Alcoholic PancreatitisU01AA024733 · NIAAA · UNIVERSITY OF KANSAS MEDICAL CENTER · PI DING, WEN-XING · 2017 to 2021
$1.7M
Novel mechanisms regulating VLDL secretion and non-alcoholic fatty liver diseasesR56DK129234 · NIDDK · UNIVERSITY OF KANSAS MEDICAL CENTER · PI NI, HONGMIN · 2021 to 2021
$402k
NIAAA NIH HHS R37 AA020518NIAAA NIH HHS U01 AA024733NIA NIH HHS R01 AG072895NIDDK NIH HHS R01 DK102142NIDDK NIH HHS R56DK129234
6 · The paper itself

Abstract

Emerging evidence suggests that mitochondrion-endoplasmic reticulum (ER) and mitochondrion-lipid droplet (LD) contact sites are critical in regulating lipid metabolism in cells. It is well established that intracellular organelles communicate with each other continuously through membrane contact sites to maintain organelle function and cellular homeostasis. The accumulation of LDs in hepatocytes is an early indicator of non-alcoholic fatty liver disease (NAFLD) and alcohol-related liver disease (ALD), which may indicate a breakdown in proper inter-organelle communication. In this review, we discuss previous findings in mitochondrion-ER and mitochondrion-LD contact, focusing on their roles in lipid metabolism in hepatocytes. We also present evidence of a unique mitochondrion-LD contact structure in hepatocytes under various physiological and pathological conditions and propose a working hypothesis to speculate about the role of these structures in regulating the functions of mitochondria and LDs and their implications in NAFLD and ALD.

Indexed as

Lipid MetabolismAlcohol-Related DisordersAnimalsEndoplasmic ReticulumHepatocytesHumansLipid DropletsMitochondriaNon-alcoholic Fatty Liver DiseasealcoholautophagylipophagylipotoxicityNAFLDstarvationsteatosis

Identifiers

PMID34571924
PMCPMC8472694

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.