Title |
Interferon Control of the Sterol Metabolic Network: Bidirectional Molecular Circuitry-Mediating Host Protection
|
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Published in |
Frontiers in immunology, December 2016
|
DOI | 10.3389/fimmu.2016.00634 |
Pubmed ID | |
Authors |
Kevin A. Robertson, Peter Ghazal |
Abstract |
The sterol metabolic network is emerging center stage in inflammation and immunity. Historically, observational clinical studies show that hypocholesterolemia is a common side effect of interferon (IFN) treatment. More recently, comprehensive systems-wide investigations of the macrophage IFN response reveal a direct molecular link between cholesterol metabolism and infection. Upon infection, flux through the sterol metabolic network is acutely moderated by the IFN response at multiple regulatory levels. The precise mechanisms by which IFN regulates the mevalonate-sterol pathway-the spine of the network-are beginning to be unraveled. In this review, we discuss our current understanding of the multifactorial mechanisms by which IFN regulates the sterol pathway. We also consider bidirectional communications resulting in sterol metabolism regulation of immunity. Finally, we deliberate on how this fundamental interaction functions as an integral element of host protective responses to infection and harmful inflammation. |
X Demographics
Geographical breakdown
Country | Count | As % |
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Australia | 1 | 17% |
Canada | 1 | 17% |
Switzerland | 1 | 17% |
Unknown | 3 | 50% |
Demographic breakdown
Type | Count | As % |
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Scientists | 2 | 33% |
Practitioners (doctors, other healthcare professionals) | 2 | 33% |
Members of the public | 2 | 33% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 52 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 11 | 21% |
Researcher | 10 | 19% |
Student > Bachelor | 6 | 12% |
Student > Master | 6 | 12% |
Student > Doctoral Student | 4 | 8% |
Other | 9 | 17% |
Unknown | 6 | 12% |
Readers by discipline | Count | As % |
---|---|---|
Biochemistry, Genetics and Molecular Biology | 13 | 25% |
Agricultural and Biological Sciences | 12 | 23% |
Immunology and Microbiology | 10 | 19% |
Medicine and Dentistry | 7 | 13% |
Energy | 1 | 2% |
Other | 3 | 6% |
Unknown | 6 | 12% |