ArticleMolecular and cellular biochemistry2006
Purification, immunochemical quantification and localization in rat heart of putative fatty acid translocase (FAT/CD36).
Article in Molecular and cellular biochemistry, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 3 papers.
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.
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.
Who cites it
3 citing papers in PubMed, 7 citations in OpenAlex.
- Eplerenone attenuated cardiac steatosis, apoptosis and diastolic dysfunction in experimental type-II diabetes.Cardiovascular diabetology · 2013Article
- FAT/CD36 is localized in sarcolemma and in vesicle-like structures in subsarcolemma regions but not in mitochondria.Journal of lipid research · 2010Article
- CD36 gene deletion decreases oleoylethanolamide levels in small intestine of free-feeding mice.Pharmacological research · 2010Article
Corrections and comments
- Erratum issued
Authors and funding
6 authors at 2 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Evidence is accumulating that the heavily glycosylated integral membrane protein fatty acid translocase (FAT/CD36) is involved in the transport of long-chain fatty acids across the sarcolemma of heart muscle cells. The aim of this study was to analyse the distribution between FAT/CD36 present in cardiac myocytes and endothelial cells. We therefore developed a method to purify FAT/CD36 from total rat heart and isolated cardiomyocytes, and used the proteins as standards in an immunochemical assay. Two steps, chromatography on wheat germ agglutinin-agarose and anion-exchange chromatography on Q-Sepharose fast flow, were sufficient for obtaining the protein in a > 95% pure form. When used to isolate FAT/CD36 from total heart tissue, the FAT/CD36 yield of the method was 9% and the purification factor was 64. Purifying FAT/CD36 from isolated cardiomyocytes yielded the same 88 kDa protein band on SDS-PAGE gels and reactivity of this band on western blots was comparable to that of the FAT/CD36 isolated from total hearts. Quantifying FAT/CD36 contents by western blotting showed that the amounts of FAT/CD36 that are present in isolated cardiomyocytes (10 +/- 3 microg/mg protein) and total hearts (14 +/- 4 microg/mg protein) are of comparable magnitude. Immunofluorescence labelling showed that at least a part of the FAT/CD36 present in the cardiomyocyte is associated with the sarcolemma. This study established that FAT/CD36 is a relatively abundant protein in the cardiomyocyte. In addition, the further developed purification procedure is the first method for isolating FAT/CD36 from rat heart and cardiomyocyte FAT/CD36.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.