Stimulation-produced Analgesia: Development of Tolerance and Cross-Tolerance to Morphine

A METHOD FOR DETERMINING LOSS OF PAIN SENSATION

1941 • 3,174 citations

Surgery in the Rat during Electrical Analgesia Induced by Focal Brain Stimulation

1969 • 1,355 citations

Development of Epileptic Seizures through Brain Stimulation at Low Intensity

1967 • 854 citations

Regional Distribution of Opiate Receptor Binding in Monkey and Human Brain

1973 • 811 citations

Analgesia from Electrical Stimulation in the Brainstem of the Rat

1971 • 751 citations

Pain reduction by focal electrical stimulation of the brain: An anatomical and behavioral analysis

1974 • 707 citations

Analgesia from electrical stimulation of the periaqueductal gray matter in the cat: behavioral observations and inhibitory effects on spinal cord interneurons

1973 • 425 citations

Antagonism of the analgesic effect of morphine and other drugs by p-chlorophenylalanine, a serotonin depletor

1968 • 301 citations

Antagonism of stimulation-produced analgesia by p-CPA, a serotonin synthesis inhibitor

1972 • 284 citations

Morphine Action at Central Nervous System Sites in Rat: Analgesia or Hyperalgesia Depending on Site and Dose

1973 • 279 citations

Brief, Noninjurious Electric Waveform for Stimulation of the Brain

1955 • 279 citations

On the central sites for the antinociceptive action of morphine and fentanyl

1970 • 265 citations

STUDIES ON THE SITE OF ANALGESIC ACTION OF MORPHINE BY INTRACEREBRAL MICRO-INJECTION.

1964 • 173 citations

Analgesia and hyperreactivity produced by intracranial microinjections of morphine into the periaqueductal gray matter of the rat

1974 • 157 citations

Brain stimulation reward ?Thresholds? self-determined in rat

1960 • 139 citations

Enhancement by morphine of the central descending inhibitory influence on spinal sensory transmission

1971 • 121 citations

Hyperalgesia during withdrawal as a means of measuring the degree of dependence in morphine dependent rats

1973 • 103 citations

Vagotomy: Effect on Electrically Elicited Eating and Self-Stimulation in the Lateral Hypothalamus

1974 • 57 citations

Effect of reserpine and alpha-methyl-tyrosine on morphine analgesia

1968 • 49 citations

[Comparison in the rat between analgesia induced by stimulation of periacqueducal gray matter and morphine analgesia].

1972 • 46 citations

FURTHER OBSERVATION ON THE ENHANCEMENT BY MORPHINE OF THE CENTRAL DESCENDING INHIBITORY INFLUENCE ON SPINAL SENSORY TRANSMISSION

1971 • 8 citations

Increases in the cat's sensitivity to electrical brain stimulation

1971 • 3 citations

FURTHER OBSERVATION ON THE ENHANCEMENT BY MORPHINE OF THE CENTRAL DESCENDING INHIBITORY INFLUENCE ON SPINAL SENSORY TRANSMISSION

1971 • 3 citations