Immunomodulation by chronobiologically-based glucocorticoids treatment for multiple sclerosis relapses.
This study compares the effects of daytime versus nighttime intravenous glucocorticoid treatment of multiple sclerosis (MS) relapses for several immune indicators. The levels of serum CRP, TNFalpha, ESR, MMP-2, MMP-9, TIMP-1, and TIMP-2 were determined at trial entry and at day 7 post therapy initiation in 35 MS patients. Serum MMP-9 protein levels were differentially affected by treatment regimen, and were significantly lower after nighttime treatment. Both treatment protocols led to a similar reduction of ESR, CRP and TNFalpha. These findings provide preliminary characterization of biomarkers in the application of chronobiology-based glucocorticoid therapeutics in MS and other immune disorders.
Glass-Marmor
Lea
L
Rappaport Faculty of Medicine and Research Institute, Technion-Israel Institute of Technology, Haifa, Israel.
Paperna
Tamar
T
Galboiz
Yanna
Y
Miller
Ariel
A