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Seasonal shifts in the day-night cycle may suppress immune function, explaining higher rates of colds and flu in winter and increased infection risk in the elderly
Redox Biology, 2018, 22(2019):101086
Changes in expression and distribution of claudin 2, 5 and 8 lead to discontinuous tight junctions and barrier dysfunction in active Crohns disease
156 Vitamin E Natural tocopherols and tocotrienols together form vitamin E
Indirect criteria used to identify paracellular transport include the first-order kinetics in which the amount transported plotted as a function of concentration is linear, lacking the saturation typical of protein-mediated transport mechanisms [24, 30]
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