27-hydroxy-cholesterol(25r) is a lipid of Sterol Lipids (ST) class. 27-hydroxy-cholesterol(25r) is associated with abnormalities such as Consumption-archaic term for TB and Kozlowski Celermajer Tink syndrome. The involved functions are known as CYP27A1activity, mRNA Expression, Anabolism, Steroid biosynthesis and Metabolic Process, Cellular. 27-hydroxy-cholesterol(25r) often locates in Body tissue, soluble, Mitochondria and Inner mitochondrial membrane. The associated genes with 27-hydroxy-cholesterol(25R) are ABRA gene, IGKV1-16 gene, HSD3B1 gene, CYP21A2 gene and TSPO gene. The related lipids are Steroids and cholesterol analog.
To understand associated biological information of 27-hydroxy-cholesterol(25R), we collected biological information of abnormalities, associated pathways, cellular/molecular locations, biological functions, related genes/proteins, lipids and common seen animal/experimental models with organized paragraphs from literatures.
27-hydroxy-cholesterol(25R) is suspected in Kozlowski Celermajer Tink syndrome and other diseases in descending order of the highest number of associated sentences.
| Disease | Cross reference | Weighted score | Related literature |
|---|
We collected disease MeSH terms mapped to the references associated with 27-hydroxy-cholesterol(25R)
| MeSH term | MeSH ID | Detail |
|---|---|---|
| Hypercholesterolemia | D006937 | 91 associated lipids |
| Alzheimer Disease | D000544 | 76 associated lipids |
| Alcoholism | D000437 | 27 associated lipids |
| Niemann-Pick Diseases | D009542 | 25 associated lipids |
| Plaque, Amyloid | D058225 | 19 associated lipids |
| Xanthomatosis, Cerebrotendinous | D019294 | 14 associated lipids |
There are no associated biomedical information in the current reference collection.
Associated locations are in red color. Not associated locations are in black.
| Location | Cross reference | Weighted score | Related literatures |
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| Function | Cross reference | Weighted score | Related literatures |
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| Lipid concept | Cross reference | Weighted score | Related literatures |
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| Gene | Cross reference | Weighted score | Related literatures |
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There are no associated biomedical information in the current reference collection.
| Authors | Title | Published | Journal | PubMed Link |
|---|---|---|---|---|
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| Honda A et al. | Significance of plasma 7alpha-hydroxy-4-cholesten-3-one and 27-hydroxycholesterol concentrations as markers for hepatic bile acid synthesis in cholesterol-fed rabbits. | 2004 | Metab. Clin. Exp. | pmid:14681840 |
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| Brauner R et al. | Phytosterols reduce cholesterol absorption by inhibition of 27-hydroxycholesterol generation, liver X receptor α activation, and expression of the basolateral sterol exporter ATP-binding cassette A1 in Caco-2 enterocytes. | 2012 | J. Nutr. | pmid:22535758 |
| Teunissen CE et al. | 24S-hydroxycholesterol in relation to disease manifestations of acute experimental autoimmune encephalomyelitis. | 2007 | J. Neurosci. Res. | pmid:17410599 |
| Novakova L et al. | Reduced cerebrospinal fluid concentrations of oxysterols in response to natalizumab treatment of relapsing remitting multiple sclerosis. | 2015 | J. Neurol. Sci. | pmid:26342940 |
| Mignarri A et al. | Treatment of SPG5 with cholesterol-lowering drugs. | 2015 | J. Neurol. | pmid:26566916 |
| Mignarri A et al. | Hereditary spastic paraplegia type 5: a potentially treatable disorder of cholesterol metabolism. | 2014 | J. Neurol. | pmid:24509641 |
| Marwarha G et al. | The oxysterol 27-hydroxycholesterol regulates α-synuclein and tyrosine hydroxylase expression levels in human neuroblastoma cells through modulation of liver X receptors and estrogen receptors--relevance to Parkinson's disease. | 2011 | J. Neurochem. | pmid:21951066 |
| Rantham Prabhakara JP et al. | Differential effects of 24-hydroxycholesterol and 27-hydroxycholesterol on tyrosine hydroxylase and alpha-synuclein in human neuroblastoma SH-SY5Y cells. | 2008 | J. Neurochem. | pmid:19014385 |
| Popp J et al. | Cholesterol metabolism is associated with soluble amyloid precursor protein production in Alzheimer's disease. | 2012 | J. Neurochem. | pmid:22845771 |
| Perone Y and Magnani L | Going off the grid: ERα breast cancer beyond estradiol. | 2016 | J. Mol. Endocrinol. | pmid:27151575 |
| Reiss AB et al. | Sterol 27-hydroxylase: expression in human arterial endothelium. | 1997 | J. Lipid Res. | pmid:9215552 |
| Babiker A et al. | Elimination of cholesterol as cholestenoic acid in human lung by sterol 27-hydroxylase: evidence that most of this steroid in the circulation is of pulmonary origin. | 1999 | J. Lipid Res. | pmid:10428977 |
| Ali Z et al. | On the regulatory role of side-chain hydroxylated oxysterols in the brain. Lessons from CYP27A1 transgenic and Cyp27a1(-/-) mice. | 2013 | J. Lipid Res. | pmid:23284090 |
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| Winegar DA et al. | Effects of cyclosporin on cholesterol 27-hydroxylation and LDL receptor activity in HepG2 cells. | 1996 | J. Lipid Res. | pmid:8820113 |
| Martin KO et al. | Cholesterol and 27-hydroxycholesterol 7 alpha-hydroxylation: evidence for two different enzymes. | 1993 | J. Lipid Res. | pmid:8496664 |
| Petrack B and Latario BJ | Synthesis of 27-hydroxycholesterol in rat liver mitochondria: HPLC assay and marked activation by exogenous cholesterol. | 1993 | J. Lipid Res. | pmid:8496670 |
| Meaney S et al. | Novel route for elimination of brain oxysterols across the blood-brain barrier: conversion into 7alpha-hydroxy-3-oxo-4-cholestenoic acid. | 2007 | J. Lipid Res. | pmid:17251592 |
| Lee C et al. | Bile acid synthesis: 7 alpha-hydroxylation of intermediates in the sterol 27-hydroxylase metabolic pathway. | 1996 | J. Lipid Res. | pmid:8808770 |
| Axelson M et al. | Structural specificity in the suppression of HMG-CoA reductase in human fibroblasts by intermediates in bile acid biosynthesis. | 1995 | J. Lipid Res. | pmid:7751816 |
| Shafaati M et al. | Marked accumulation of 27-hydroxycholesterol in the brains of Alzheimer's patients with the Swedish APP 670/671 mutation. | 2011 | J. Lipid Res. | pmid:21335619 |
| Lange Y et al. | Regulation of fibroblast mitochondrial 27-hydroxycholesterol production by active plasma membrane cholesterol. | 2009 | J. Lipid Res. | pmid:19401598 |
| Reiss AB et al. | Sterol 27-hydroxylase: high levels of activity in vascular endothelium. | 1994 | J. Lipid Res. | pmid:8077842 |
| Schüle R et al. | Marked accumulation of 27-hydroxycholesterol in SPG5 patients with hereditary spastic paresis. | 2010 | J. Lipid Res. | pmid:19812052 |
| Honda A et al. | Highly sensitive quantification of key regulatory oxysterols in biological samples by LC-ESI-MS/MS. | 2009 | J. Lipid Res. | pmid:18815436 |
| Del Puppo M et al. | Serum 27-hydroxycholesterol in patients with primary biliary cirrhosis suggests alteration of cholesterol catabolism to bile acids via the acidic pathway. | 1998 | J. Lipid Res. | pmid:9831637 |