Evidence map›Paper›PMID 19115050›Full record

ArticleMolecular and cellular biochemistry2009

Acyl-CoA synthetases: fatty acid uptake and metabolic channeling.

Margarete Digel, Robert Ehehalt, Wolfgang Stremmel, Joachim Füllekrug

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular and cellular biochemistry, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
3.2field-weighted citation impact, top 9% 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

49 citing papers in PubMed, 101 citations in OpenAlex.

  1. Article
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  9. Mechanism of Obesity-Related Lipotoxicity and Clinical Perspective.Advances in experimental medicine and biology · 2024
    Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Fatty acid uptake inFrontiers in cellular and infection microbiology · 2022
    Review
  17. Review
  18. Review
  19. Article
  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

4 authors at 3 institutions in 2 countries.

Margarete DigelDepartment of Gastroenterology, University of Heidelberg, Im Neuenheimer Feld 345, 69120, Heidelberg, Germany.
Robert Ehehalt
Wolfgang Stremmel
Joachim Füllekrug
Heidelberg University · DEHeidelberg University · USUniversity Hospital Heidelberg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The molecular mechanism of fatty acid uptake and utilization is of high medical relevance for the treatment of obesity, diabetes, and cardiovascular disease. Neuronal processes, hormones, and transcription factors are master regulators of these essential processes while their fine-tuning is achieved by modulating the activity and amount of enzymes. Proteins involved in fatty acid uptake and metabolism are important pharmaceutical targets. Only basic research on these molecules will lead to new strategies for therapy. Conceptionally, the intracellular utilization of long chain fatty acids may be subdivided into three steps: uptake across the plasma membrane, activation by esterification with coenzyme A, and subsequent metabolism. Long chain acyl-CoA synthetases (ACSLs) activate fatty acids for intracellular metabolism but are also involved in the regulation of uptake. The predominant pathways for fatty acids are their storage, membrane biosynthesis, and conversion to energy. How activated fatty acids are channeled toward one particular metabolic pathway is not well understood on the molecular level. We have previously shown that ACSLs localized to either the endoplasmic reticulum or to mitochondria can regulate the extent of fatty acid uptake. Multiple different long chain ACSLs are expressed simultaneously in the same cell type but differ in their subcellular localization. The hypothesis we put forward here implies that the spatial organization of ACSL activity is a key factor in channeling fatty acids toward a particular metabolic fate.

Indexed as

AnimalsBiological TransportCell LineCoenzyme A LigasesEndoplasmic ReticulumFatty AcidsFatty Acid Transport ProteinsHumansModels, BiologicalCoenzyme A LigasesFatty AcidsFatty Acid Transport Proteins

Identifiers

PMID19115050
OpenAlexW2030878833

What OpenQuestion holds

Textmetadata
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.