Evidence map›Paper›PMID 29293450›Full record

ReviewFrontiers in bioscience (Landmark edition)2018

Lipid droplet autophagy during energy mobilization, lipid homeostasis and protein quality control.

Enrique J Garcia, Jason D Vevea, Liza A Pon

Abstract readReview
In one paragraph

Review in Frontiers in bioscience (Landmark edition), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Review
  9. Article
  10. Lipid Droplets and Their Participation in Zika Virus Infection.International journal of molecular sciences · 2022
    Review
  11. Review
  12. Roles for LMolecular biology of the cell · 2021
    Article
  13. Review
  14. Article
  15. Lipophagy: A New Perspective of Natural Products in Type 2 Diabetes Mellitus Treatment.Diabetes, metabolic syndrome and obesity : targets and therapy · 2021
    Review
  16. Review
  17. Review
  18. Review
  19. Review
  20. 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

3 authors.

Enrique J GarciaDepartment of Pathology and Cell Biology, Columbia University, New York, NY, 10032 USA.
Jason D VeveaHHMI and Dept. of Neuroscience, University of Wisconsin, Madison, WI, 53705 USA.
Liza A PonDepartment of Pathology and Cell Biology, Columbia University, New York, NY, 10032 USA, lap5@cumc.columbia.edu.

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007367 · NIGMS · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI REINER, STEVEN L · 1985 to 2021
$25.1M
Mitochondrial inheritance and quality controlR35GM122589 · NIGMS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Liza A Pon · 2017 to 2026
$5.1M
MITOCHONDRIAL MOTILITY AND INHERITANCER01GM045735 · NIGMS · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI PON, LIZA A · 1993 to 2016
$4.2M
The Role of Actin in Cellular AgingR33AG051047 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI PON, LIZA A · 2018 to 2020
$1.4M
The Role of Actin in Cellular AgingR21AG051047 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI PON, LIZA A · 2016 to 2017
$427k
Molecular and Therapeutic Mechanisms of a new model of Congenital Muscular DystrophyF31AR070013 · NIAMS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI GARCIA, ENRIQUE JOSE · 2016 to 2019
$190k
Mechanisms regulating mitochondrial polarity in neurons: regional distribution and specializationF32NS098604 · NINDS · UNIVERSITY OF WISCONSIN-MADISON · PI VEVEA, JASON DANIEL · 2017 to 2019
$179k
Howard Hughes Medical Institute 56006760NIAMS NIH HHS F31 AR070013NIA NIH HHS R21 AG051047NIA NIH HHS R33 AG051047NIGMS NIH HHS R01 GM045735NIGMS NIH HHS R35 GM122589NIGMS NIH HHS T32 GM007367NINDS NIH HHS F32 NS098604
6 · The paper itself

Abstract

Lipid droplets (LDs) have well-established functions as sites for lipid storage and energy mobilization to meet the metabolic demands of cells. However, recent studies have expanded the roles of LDs to protein quality control. Lipophagy, or LD degradation by autophagy, plays a vital role not only in the mobilization of free fatty acids (FFAs) and lipid homeostasis at LDs, but also in the adaptation of cells to certain forms of stress including lipid imbalance. Recent studies have provided new mechanistic insights about the diverse types of lipophagy, in particular microlipophagy. This review summarizes key findings about the mechanisms and functions of lipophagy and highlights a novel function of LD microlipophagy as a mechanism to maintain endoplasmic reticulum (ER) proteostasis under conditions of lipid imbalance.

Indexed as

AnimalsAutophagyEndoplasmic ReticulumHomeostasisHumansLipid DropletsLipid MetabolismLipid MobilizationProteostasis

Identifiers

PMID29293450
PMCPMC5836320

What OpenQuestion holds

Textmetadata
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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.