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Cited by 323

The DOI matches its Crossref record; 19 of the 19 references it cites were found in a registry or an index.

Oral D-4F Causes Formation of Pre-β High-Density Lipoprotein and Improves High-Density Lipoprotein–Mediated Cholesterol Efflux and Reverse Cholesterol Transport From Macrophages in Apolipoprotein E–Null Mice

Open access
Navab, Mohamad, Anantharamaiah, G.M., Reddy, Srinivasa T., Hama, Susan, Hough, Greg, Grijalva, Victor R., Wagner, Alan C., Frank, Joy S., Datta, Geeta, Garber, David, Fogelman, Alan M.·2004·Circulation

Abstract

Background— These studies were designed to determine the mechanism of action of an oral apolipoprotein (apo) A-I mimetic peptide, D-4F, which previously was shown to dramatically reduce atherosclerosis in mice. Methods and Results— Twenty minutes after 500 μg of D-4F was given orally to apoE-null mice, small cholesterol-containing particles (CCPs) of 7 to 8 nm with pre-β mobility and enriched in apoA-I and paraoxonase activity were found in plasma. Before D-4F, both mature HDL and the fast protein liquid chromatography fractions containing the CCPs were proinflammatory. Twenty minutes after oral D-4F, HDL and CCPs became antiinflammatory, and there was an increase in HDL-mediated cholesterol efflux from macrophages in vitro. Oral D-4F also promoted reverse cholesterol transport from intraperitoneally injected cholesterol-loaded macrophages in vivo. In addition, oral D-4F significantly reduced lipoprotein lipid hydroperoxides (LOOH), except for pre-β HDL fractions, in which LOOH increased. Conclusions— The mechanism of action of oral D-4F in apoE-null mice involves rapid formation of CCPs, with pre-β mobility enriched in apoA-I and paraoxonase activity. As a result, lipoprotein LOOH are reduced, HDL becomes antiinflammatory, and HDL-mediated cholesterol efflux and reverse cholesterol transport from macrophages are stimulated.

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Crossref · 10.1161/01.cir.0000134275.90823.87

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Metadata

Authors
Navab, M., Anantharamaiah, G. M., Reddy, S. T., Hama, S., Hough, G., Grijalva, V. R., Wagner, A. C., Frank, J. S., Datta, G., Garber, D., & Fogelman, A. M.
Venue
Circulation
Published
2004-06-29
Volume
109
Issue
25
Pages
3215-3220
ISSN
  • 0009-7322 (ISSN-L)
  • 1524-4539
OpenAlex
W2122673417
Cited by
323
References
19
FWCI
26.35
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Oral D-4F Causes Formation of Pre-β High-Density Lipoprotein and Improves High-Density Lipoprotein–Mediated Cholesterol Efflux and Reverse Cholesterol Transport From Macrophages in Apolipoprotein E–Null Mice. https://app.cochat.ai/papers/10.1161/01.cir.0000134275.90823.87
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Navab, M., Anantharamaiah, G. M., Reddy, S. T., Hama, S., Hough, G., Grijalva, V. R., Wagner, A. C., Frank, J. S., Datta, G., Garber, D., & Fogelman, A. M. (2004). Oral D-4F Causes Formation of Pre-β High-Density Lipoprotein and Improves High-Density Lipoprotein–Mediated Cholesterol Efflux and Reverse Cholesterol Transport From Macrophages in Apolipoprotein E–Null Mice. Circulation. https://doi.org/10.1161/01.cir.0000134275.90823.87

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.