Evidence map›Paper›PMID 20843692›Full record

ReviewTrends in cell biology2010

Cell cholesterol homeostasis: mediation by active cholesterol.

Theodore L Steck, Yvonne Lange

Abstract readReview
In one paragraph

Review in Trends in cell biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing 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

65 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Bioconjugation of nanozyme and natural enzyme for ultrasensitive detection of cholesterol.Analytical sciences : the international journal of the Japan Society for Analytical Chemistry · 2023
    Article
  12. Article
  13. Role of STAR and SCP2/SCPx in the Transport of Cholesterol and Other Lipids.International journal of molecular sciences · 2022
    Review
  14. Review
  15. Article
  16. Review
  17. Article
  18. Review
  19. Pathways and Mechanisms of Cellular Cholesterol Efflux-Insight From Imaging.Frontiers in cell and developmental biology · 2022
    Review
  20. Review

5 more citing papers are in PubMed but not listed here.

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

2 authors.

Theodore L SteckDepartment of Biochemistry and Molecular Biology, University of Chicago, Chicago, IL, USA. tsteck@bsd.uchicago.edu
Yvonne Lange

Funding

THE DYNAMICS OF CHOLESTEROL IN MEMBRANESR01HL028448 · NHLBI · RUSH UNIVERSITY MEDICAL CENTER · PI LANGE, YVONNE · 1985 to 2012
$2.9M
DISPOSITION AND MOVEMENT OF CHOLESTEROL IN CELLSR55HL028448 · NHLBI · RUSH UNIVERSITY MEDICAL CENTER · PI LANGE, YVONNE · 1992 to 1992
–
NHLBI NIH HHS HL 28448NHLBI NIH HHS R01 HL028448
6 · The paper itself

Abstract

Recent evidence suggests that the major pathways mediating cell cholesterol homeostasis respond to a common signal: active membrane cholesterol. Active cholesterol is the fraction that exceeds the complexing capacity of the polar bilayer lipids. Increments in plasma membrane cholesterol exceeding this threshold have an elevated chemical activity (escape tendency) and redistribute via diverse transport proteins to both circulating plasma lipoproteins and intracellular organelles. Active cholesterol thereby prompts several feedback responses. It is the substrate for its own esterification and for the synthesis of regulatory side-chain oxysterols. It also stimulates manifold pathways that down-regulate the biosynthesis, curtail the ingestion and increase the export of cholesterol. Thus, the abundance of cell cholesterol is tightly coupled to that of its polar lipid partners through active cholesterol.

Indexed as

AnimalsCell MembraneCholesterolFatty Acid-Binding ProteinsHomeostasisHumansIntracellular MembranesOrganellesPhospholipidsCholesterolFatty Acid-Binding ProteinsPhospholipids

Identifiers

PMID20843692
PMCPMC2967630

What OpenQuestion holds

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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.