Evidence map›Paper›PMID 39893800›Full record

ReviewCurrent opinion in cell biology2025

Moving the fat: Emerging roles of rab GTPases in the regulation of lipid droplet contact sites.

Mariano Alonso-Bivou, Albert Pol, Harriet P Lo

Abstract readReview
In one paragraph

Review in Current opinion in cell biology, 2025. 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
–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

2 citing papers in PubMed.

  1. Review
  2. 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

3 authors.

Mariano Alonso-BivouLipid Trafficking and Disease Group, Institut D'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036, Barcelona, Spain. Electronic address: malonsob@ub.edu.
Albert PolLipid Trafficking and Disease Group, Institut D'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036, Barcelona, Spain; Department of Biomedical Sciences, Faculty of Medicine, Universitat de Barcelona, 08036, Barcelona, Spain; Institució Catalana de Recerca i Estudis Avançats (ICREA), 08010, Barcelona, Spain.
Harriet P LoInstitute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland, 4072, Australia. Electronic address: h.lo@imb.uq.edu.au.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lipid droplets (LDs) play crucial roles in lipid metabolism, energy homeostasis, and cellular stress. Throughout their lifecycle, LDs establish membrane contact sites (MCSs) with the endoplasmic reticulum, mitochondria, peroxisomes, endosomes, lysosomes, and phagosomes. LD MCSs are dynamically generated in response to metabolic or immune cues to ensure that LD lipids (and proteins) are timely delivered to optimize valuable substrates and avoid lipotoxicity. It is increasingly evident that many Rab GTPases are involved in LD dynamics. Here, we summarize our current understanding of how and when Rab proteins dynamically drive the generation of LD MCSs and regulate a variety of LD functions.

Indexed as

Lipid Dropletsrab GTP-Binding ProteinsAnimalsEndoplasmic ReticulumHumansLipid Metabolismrab GTP-Binding Proteins

Identifiers

PMID39893800
PMCPMC11891555

What OpenQuestion holds

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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.