Cited by 473Cholesterol and Lipid MetabolismMetabolism and Genetic DisordersGenetic and rare skin diseases.

Malformation syndromes caused by disorders of cholesterol synthesis

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Porter, Forbes D., Herman, Gail E.·2011·Journal of Lipid Research

Abstract

Cholesterol homeostasis is critical for normal growth and development. In addition to being a major membrane lipid, cholesterol has multiple biological functions. These roles include being a precursor molecule for the synthesis of steroid hormones, neuroactive steroids, oxysterols, and bile acids. Cholesterol is also essential for the proper maturation and signaling of hedgehog proteins, and thus cholesterol is critical for embryonic development. After birth, most tissues can obtain cholesterol from either endogenous synthesis or exogenous dietary sources, but prior to birth, the human fetal tissues are dependent on endogenous synthesis. Due to the blood-brain barrier, brain tissue cannot utilize dietary or peripherally produced cholesterol. Generally, inborn errors of cholesterol synthesis lead to both a deficiency of cholesterol and increased levels of potentially bioactive or toxic precursor sterols. Over the past couple of decades, a number of human malformation syndromes have been shown to be due to inborn errors of cholesterol synthesis. Herein, we will review clinical and basic science aspects of Smith-Lemli-Opitz syndrome, desmosterolosis, lathosterolosis, HEM dysplasia, X-linked dominant chondrodysplasia punctata, Congenital Hemidysplasia with Ichthyosiform erythroderma and Limb Defects Syndrome, sterol-C-4 methyloxidase-like deficiency, and Antley-Bixler syndrome.

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Registry

Crossref · 10.1194/jlr.r009548

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  • In humans, inborn errors of cholesterol synthesis induce different malformation syndromes, many of which present clinically with underdeveloped limbs, mirroring features of ulnar mammary syndrome caused by germline TBX3 mutations.

    “In humans, inborn errors of cholesterol synthesis induce different malformation syndromes (35), many of which present clinically with underdeveloped limbs, mirroring features of ulnar mammary syndrome caused by germline TBX3 mutations.”

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Authors
Porter, F. D., & Herman, G. E.
Affiliations
  • National Institutes of Health (US)
  • Abigail Wexner Research Institute (US)
Venue
Journal of Lipid Research
Publisher
Elsevier BV
Published
2011-01
Volume
52
Issue
1
Pages
6-34
ISSN
0022-2275 (ISSN-L)
OpenAlex
W2123699239
Cited by
473
References
20
Citations by year
2026: 25 · 2025: 22 · 2024: 31 · 2023: 19 · 2022: 28 · 2021: 40 · 2020: 43 · 2019: 35 · 2018: 23 · 2017: 21 · 2016: 41 · 2015: 27 · 2014: 32 · 2013: 28 · 2012: 33
FWCI
4.77
Type
journal article
Language
en
Open access
Locations
  • Journal of Lipid Research (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
  • National Institutes of Health
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (R01HD038572, HD38572)
Topics
  • Health Sciences › Medicine › Surgery › Cholesterol and Lipid Metabolism
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Clinical Biochemistry › Metabolism and Genetic Disorders
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic and rare skin diseases.
Keywords
cholesterol homeostasis, malformation syndromes, Smith-Lemli-Opitz syndrome, Antley-Bixler syndrome, sterol biosynthesis, congenital malformations
MeSH terms
Congenital Abnormalities, Abnormalities, Multiple, Animals, Cholesterol, Chondrodysplasia Punctata, Humans, Lipid Metabolism, Inborn Errors, Syndrome, Smith-Lemli-Opitz Syndrome, Steroid Metabolism, Inborn Errors, Oxidoreductases Acting on CH-CH Group Donors

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