Autores: Villar Livia M, Lampe Elisabeth, José de Almeida Adilson, De Paula Scalioni Letícia, Lewis Ximenez Lia Laura, Custódio Miguel Juliana, Del Campo José Antonio, et al
To The Editor, We would like to thank Basyigit, et al. for their comments of on our recent study that aimed to determine pretreatment 25(OH)D serum level among hepatitis C virus (HCV) infected individuals and its impact on virological response and laboratory data. Our main results were hepatitis C patients showed lower vitamin D level and it was associated to laboratory findings; however baseline 25(OH)D level was not independently associated with sustained virological response (SVR). We agree authors highlighting the influence of several serum interleukine level, vitamin D receptor (VDR) polymorphisms and malnutrition in vitamin D status and viral response to therapy with interferon and ribavirin. Unfortunately, these data were not available in our cohort. El Husseiny, et al found a negative correlation between vitamin D and serum level of IL-23 and IL-17 and MCP-1 in patients with hepatitis C genotype 4 suggesting vitamin D could be involved in immune response and fibrogenesis.
2016-06-23 | 175 visitas | Evalua este artículo 0 valoraciones
Vol. 15 Núm.1. Enero-Febrero 2016 Pags. 139-140 Ann Hepatol 2016; 15(1)