ISSN 0100-879X BIOMEDICAL SCIENCES

Glucocorticoid feedback regulation is a dynamic process that takes full advantage of the complexities of glucocorticoid signaling to provide a diverse and multi-faceted means of

Thus, the release of inhibition of the GABAergic inhibitory control of the BLA elicited by exposure to stress could be a critical neurobiological event that promotes the

Unlike women in whom the late luteal (premenstrual) phase is character- ised by falling levels of both estrogen and progesterone, the latter part of diestrus in rats,

Exposure to a predator or its odor has been shown to up-regulate c-fos expression in the circuit formed by the anterior hypothalamic nucleus, the dorsomedial part of the

Dorsal periaqueductal gray-evoked post-stimulation freezing was not affected by intra-dPAG injections of spantide, suggesting that NK-1-mediated mechanisms are only involved in

Role of glutamate NMDA receptors and nitric oxide located within the periaqueductal gray on defensive behaviors in mice confronted by predator. Involvement of nitric

Experimental results obtained in rats performing one-way escape in the elevated T-maze, an animal model of panic, indicate that the inhibitory action of serotonin on defense

Alum is not always satisfactory as an adjuvant (31,32). New potent adjuvants are particularly required to: 1) induce immunity with long-term protection and immunological