Evidence map›Paper›PMID 24846140›Full record

ArticleFEBS letters2014

Chaperonin-containing TCP-1 complex directly binds to the cytoplasmic domain of the LOX-1 receptor.

Deenadayalan Bakthavatsalam, Roh Hun Soung, David J Tweardy, Wah Chiu, Richard A F Dixon, Darren G Woodside

Open access · bronzeAbstract read
In one paragraph

Article in FEBS letters, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.5field-weighted citation impact, top 35% 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

9 citing papers in PubMed, 16 citations in OpenAlex.

  1. AI-Driven Prediction of Cardio-Oncology Biomarkers Through Protein Corona Analysis.Chemical engineering journal (Lausanne, Switzerland : 1996) · 2025
    Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Contribution of the Type II Chaperonin, TRiC/CCT, to Oncogenesis.International journal of molecular sciences · 2015
    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

6 authors at 1 institution in 1 country.

Deenadayalan BakthavatsalamDepartment of Molecular Cardiology, Texas Heart Institute, Houston, TX 77030, USA. Electronic address: dbakthavatsalam@texasheart.org.
Roh Hun SoungNational Center for Macromolecular Imaging, Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX 77030, USA.
David J TweardyNational Center for Macromolecular Imaging, Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX 77030, USA; Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX 77030, USA.
Wah ChiuNational Center for Macromolecular Imaging, Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX 77030, USA.
Richard A F DixonDepartment of Molecular Cardiology, Texas Heart Institute, Houston, TX 77030, USA.
Darren G WoodsideDepartment of Molecular Cardiology, Texas Heart Institute, Houston, TX 77030, USA.
Baylor College of Medicine · US

Funding

Center for Protein Folding Machinery (RMI)PN2EY016525 · NEI · BAYLOR COLLEGE OF MEDICINE · PI CHIU, WAH · 2005 to 2015
$33.6M
3 D ELECTRON MICROSCOPY OF MACROMOLECULES (5P41RR002250-27)P41GM103832 · NIGMS · STANFORD UNIVERSITY · PI CHIU, WAH · 2012 to 2019
$15.1M
HTS platform for identification of regulators of cell adhesion molecule signalingR01AI095575 · NIAID · TEXAS HEART INSTITUTE · PI WOODSIDE, DARREN G · 2012 to 2014
$1.1M
Center for Protein Folding Machinery (RMI)PN1EY016525 · NEI · BAYLOR COLLEGE OF MEDICINE · PI CHIU, WAH · 2004 to 2004
$67k
NEI NIH HHS PN1 EY016525NEI NIH HHS PN2 EY016525NEI NIH HHS PN2EY016525NIAID NIH HHS AI095575NIAID NIH HHS R01 AI095575NIGMS NIH HHS P41 GM103832
6 · The paper itself

Abstract

Lectin-like oxidized low-density lipoprotein receptor (LOX-1) is a scavenger receptor that binds oxidized low-density lipoprotein (OxLDL) and has a role in atherosclerosis development. The N-terminus intracellular region (cytoplasmic domain) of LOX-1 mediates receptor internalization and trafficking, potentially through intracellular protein interactions. Using affinity isolation, we identified 6 of the 8 components of the chaperonin-containing TCP-1 (CCT) complex bound to LOX-1 cytoplasmic domain, which we verified by coimmunoprecipitation and immunostaining in human umbilical vein endothelial cells. We found that the interaction between CCT and LOX-1 is direct and ATP-dependent and that OxLDL suppressed this interaction. Understanding the association between LOX-1 and the CCT complex may facilitate the design of novel therapies for cardiovascular disease.

Indexed as

Amino Acid SequenceAnimalsCattleChaperonin Containing TCP-1Gene Knockdown TechniquesHumansHuman Umbilical Vein Endothelial CellsLigandsLipoproteins, LDLMolecular Sequence DataMultiprotein ComplexesProtein Interaction Domains and MotifsProtein SubunitsRNA, Small InterferingScavenger Receptors, Class EChaperonin Containing TCP-1LigandsLipoproteins, LDLMultiprotein ComplexesOLR1 protein, humanoxidized low density lipoproteinProtein SubunitsRNA, Small InterferingScavenger Receptors, Class ETCP1 protein, humanAtherosclerosisCCT complexLectin-like oxidized low-density lipoprotein receptorProtein–protein interaction

Identifiers

PMID24846140
PMCPMC4100626
OpenAlexW1998310803

What OpenQuestion holds

Textmetadata
LicenceTDM
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.