endogenous opioid

In the normal brain and the body of some organs, the existence of endogenous opioid peptides and opioid receptor.

Under normal circumstances, the role of endogenous opioid peptides at opioid receptors, regulates human emotions and behavior.

Endogenous opioid peptides represent the group of bioregulatory factors possessing a wide range of biologically active effects.

Endogenous opioid peptides are typically released in a phasic or pulsatile manner.

Objective: To observe the changes of endogenous opioid peptides (EOP) level in plasma during each period of pregnancy and labor.

Oxytocin and endogenous opioid peptide during electroacupuncture analgesia: Is it a synergistic action

Experimental study of endogenous opioid peptides participating in the fetal distress Hu Dian

Relationship between fetal distress and endogenous opioid peptides levels of the venous blood and the umbilical blood in pregnant women

Effects of Endogenous Opioid Peptides System on Rats'Visceral Hyposensitivity Induced by Rapid Eye Movement Sleep Deprivation

Relationship between endogenous opioid peptides and parturient's perception of pain during parturition

The mechanisms of endogenous opioid peptides participate in the modulation of pain information

Role of endogenous opioid peptides in experimental cirrhosis and ascites formation in rats

The concentration of endogenous opioid peptides elevates, while the density of opioid receptors decreases in CNS during cerebral ischemia;

Changes of endogenous opioid peptides level in normal pregnancy and labor