Article PubMed
Journal of neurochemistry  (2006)

Chronic stress decreases the expression of sympathetic markers in the pineal gland and increases plasma melatonin concentration in rats.

Dagnino-Subiabre, Alexies; Orellana, Juan A; Carmona-Fontaine, Carlos; Montiel, Juan; Díaz-Velíz, Gabriela; Serón-Ferré, María; Wyneken, Ursula; Concha, Miguel L; Aboitiz, Francisco