Alterations in the expression of B7 costimulatory molecules and their receptors, as well as differences in the tryptophan (TRP) catabolic pathway, may influence immunological reactivity of umbilical cord blood (UCB) ...

What is known There is an increasing number of studies demonstrating the direct effect of the cannabinoid receptor 1 (CB1) antagonist/inverse agonist rimonabant on the opioid system. The kappa opioid receptors (KORs) are ...

Monoamine oxidase B (MAO-B) inhibitors have an established role in the treatment of Parkinson's disease as monotherapy or adjuvant to levodopa. Two major recognitions were required for their introduction into this therapeutic ...