Cited by 4,092Cholesterol and Lipid MetabolismCancer, Lipids, and MetabolismLipid metabolism and biosynthesis

SREBPs: activators of the complete program of cholesterol and fatty acid synthesis in the liver

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Horton, Jay D., Goldstein, Joseph L., Brown, Michael S.·2002·Journal of Clinical Investigation

Abstract

Lipid homeostasis in vertebrate cells is regulated by a family of membrane-bound transcription factors designated sterol regulatory element-binding proteins (SREBPs).SREBPs directly activate the expression of more than 30 genes dedicated to the synthesis and uptake of cholesterol, fatty acids, triglycerides, and phospholipids, as well as the NADPH cofactor required to synthesize these molecules (1-4).In the liver, three SREBPs regulate the production of lipids for export into the plasma as lipoproteins and into the bile as micelles.The complex, interdigitated roles of these three SREBPs have been dissected through the study of ten different lines of gene-manipulated mice.These studies form the subject of this review.

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Authors
Horton, J. D., Goldstein, J. L., & Brown, M. S.
Affiliations
The University of Texas Southwestern Medical Center (US)
Corresponding author
Horton, Jay D.
Venue
Journal of Clinical Investigation
Published
2002-05-01
Volume
109
Issue
9
Pages
1125-1131
ISSN
0021-9738 (ISSN-L)
OpenAlex
W4252021281
Cited by
4,092
References
47
Citations by year
2026: 149 · 2025: 178 · 2024: 191 · 2023: 215 · 2022: 211 · 2021: 210 · 2020: 263 · 2019: 217 · 2018: 212 · 2017: 206 · 2016: 199 · 2015: 180 · 2014: 184 · 2013: 180 · 2012: 142
FWCI
104.78
Type
journal article
Language
en
Open access
Locations
Journal of Clinical Investigation (publishedVersion)
Funders
  • W. M. Keck Foundation
  • American Heart Association
  • National Institutes of Health (HL20948)
Topics
  • Health Sciences › Medicine › Surgery › Cholesterol and Lipid Metabolism
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cancer Research › Cancer, Lipids, and Metabolism
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Biochemistry › Lipid metabolism and biosynthesis
Keywords
SREBP, cholesterol biosynthesis, fatty acid synthesis, lipid homeostasis, liver, transcription factors, NADPH, triglyceride synthesis, phospholipid synthesis, bile micelles, knockout mice

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