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Due to the low number of studies and the inconsistency in reporting variables across the studies, it was not possible to look at the association of GSH levels with sex or age, particular symptoms and medication use
Vandenberg, Chlorinated Persistent Organic Pollutants, Obesity, and Type 2 Diabetes, Endocrine Reviews , Volume 35, Issue 4, 1 August 2014, Pages 557601, Ljunggren SA, Helmfrid I, Salihovic S, van Bavel B, Wingren G, Lindahl M, Karlsson H
Specifically, 27 studies found a small positive correlation (a slight association between Tylenol use in pregnancy, particularly during the third trimester, and neurodevelopmental conditions) 9 studies found no association 4 studies found a negative association (Tylenol use during pregnancy is correlated with fewer neurodevelopmental conditions) Importantly, each one of the studies in this review was observational, and, therefore, subject to the effects of confounding variables, such as the reasons mothers took Tylenol in the first place, and other factors, such as genetic or environmental exposures
10.1002/med.21295 Med
RRMS is linked to immune-mediated reactions, like white matter inflammation, microglial activation, and cell infiltration in the CNS (Van Horssen et al., 2011