Opening book details…
Can I read SNF472, a novel inhibitor of vascular calcification, could be administered during hemodialysis to attain potentially therapeutic phytate levels on EtoBox?
SNF472, a novel inhibitor of vascular calcification, could be administered during hemodialysis to attain potentially therapeutic phytate levels by Joan Perelló; M. Gómez; M. D. Ferrer; N. Y. Rodríguez; C. Salcedo; J. M. Buades; M. M. Pérez; J. V. Torregrosa; E. Martín; F. Maduell is a Medicine article available to read on EtoBox.
What is SNF472, a novel inhibitor of vascular calcification, could be administered during hemodialysis to attain potentially therapeutic phytate levels about?
Background Cardiovascular calcification (CVC) is a major concern in hemodialysis (HD) and the loss of endogenous modulators of calcification seems involved in the process. Phytate is an endogenous crystallization inhibitor and its low molecular mass and high water solubility make it potentially dialyzable. SNF472 (the hexasodium salt of phytate) is being developed for the treatment of calciphylaxis and CVC in HD patients. We aimed to verify if phytate is lost during dialysis, and evaluate SNF472's behaviour during dialysis. Methods Dialyzability was assessed in vitro using online-hemodiafiltration and high-flux HD systems in blood and saline. SNF472 was infused for 20 min and quantified at different time points. Results Phytate completely dialyzed in 1 h at low concentrations (10 mg/l) but not when added at 30 or 66.67 mg/l SNF472. In bypass conditions, calcium was slightly chelated during SNF472 infusion but when the system was switched to dialysis mode the calcium in the bath compensated this chelation. Conclusion Phytate dialyses with a low clearance. The administration of SNF472 as an exogenous source of phytate allows to attain supra-physiological levels required for its poten
Who reads SNF472, a novel inhibitor of vascular calcification, could be administered during hemodialysis to attain potentially therapeutic phytate levels?
It is typically read by researchers, students, and practitioners in Medicine.
- Author
- Joan Perelló; M. Gómez; M. D. Ferrer; N. Y. Rodríguez; C. Salcedo; J. M. Buades; M. M. Pérez; J. V. Torregrosa; E. Martín; F. Maduell
- Publisher
- Springer Science and Business Media LLC
- Published
- 2018
- Language
- EN
- Field
- Medicine (Health Sciences)