Behavioral effects of lipopolysaccharide in rats: involvement of endogenous opioids Academic Article uri icon

abstract

  • Abstract Activation of the immune system in response to either infection or lipopolysaccharide (LPS) produces neurophysiological, neuroendocrine and behavioral changes. Some of the physiological consequences of LPS are mediated by endogenous opioid peptides. The following studies were designed to characterize the effects of LPS in several behavioral paradigms, and to determine the role of opioids in mediating these effects. The effects of LPS on locomotor and self-care activity were assessed in the open …

publication date

  • June 13, 1994