1. Elevated levels of vitamin D and deficiency of mannose binding lectin in dengue hemorrhagic fever
- Author
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Alagarasu Kalichamy, Bachal Rupali V, Bhagat Asha B, Shah Paresh S, and Dayaraj Cecilia
- Subjects
Dengue ,Vitamin D ,Mannose binding lectin ,DF ,DHF ,Infectious and parasitic diseases ,RC109-216 - Abstract
Abstract Background Altered plasma concentrations of vitamin D and mannose binding lectin (MBL), components of innate immunity, have been shown to be associated with the pathogenesis of viral infections. The objective of the present study was to find out whether plasma concentrations of MBL and vitamin D are different in patients with dengue fever (DF) and dengue hemorrhagic fever (DHF). The results The plasma concentrations of vitamin D and MBL were assessed in 48 DF cases, 45 DHF cases and 20 apparently healthy controls using ELISA based methods. Vitamin D concentrations were found to be higher among both DF and DHF cases as compared to healthy controls (P P P P P = 0.038). Conclusions The present study suggests that higher concentrations of vitamin D might be associated with secondary DHF while deficiency of MBL may be associated with primary DHF.
- Published
- 2012
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