Antinociceptive and hypothermic crosstolerance between continuous and intermittent cold-water swims in rats

Organization of Endogenous Opiate and Nonopiate Pain Control Systems

1982 • 793 citations

Opioid and Nonopioid Mechanisms of Stress Analgesia

1980 • 744 citations

Intrinsic Mechanisms of Pain Inhibition: Activation by Stress

1984 • 528 citations

Minireview: Multiple MU opiate receptors

1986 • 348 citations

Dose-dependent reductions by naloxone of analgesia induced by cold-water stress

1978 • 312 citations

A new technique for the investigation of some analgesic drugs on a reflexive behavior in the rat

1961 • 262 citations

Footshock induced analgesia in mice: Its reversal by naloxone and cross tolerance with morphine

1977 • 234 citations

Opioid and non-opioid stress analgesia: assessment of tolerance and cross-tolerance with morphine

1981 • 194 citations

Stress-produced analgesia and morphine-produced analgesia: Lack of cross-tolerance

1978 • 170 citations

Organismic variables and pain inhibition: Roles of gender and aging

1988 • 149 citations

Opiate and non-opiate mechanisms of stress-induced analgesia: Cross-tolerance between stressors

1979 • 107 citations

Medullary μ and δ opioid receptors modulate mesencephalic morphine analgesia in rats

1993 • 92 citations

Intermittent cold water stress-analgesia in rats: Cross-tolerance to morphine

1984 • 80 citations

Cold water stress analgesia in rats: Differential effects of naltrexone

1984 • 68 citations

Lack of effect of naloxone on autoanalgesia

1979 • 68 citations

Antagonism of swim-stress-induced antinociception by the δ-opioid receptor antagonist naltrindole in adult and young rats

1990 • 63 citations

2-Deoxy-D-glucose analgesia: Influences of opiate and non-opiate factors

1979 • 61 citations

Parallel activation of multiple spinal opiate systems appears to mediate ‘non-opiate’ stress-induced analgesias

1992 • 60 citations

Mediation of swim-stress antinociception by the opioid delta 2 receptor in the mouse.

1992 • 54 citations

Opioid and non-opioid mechanisms of stress analgesia: lack of cross-tolerance between stressors

1983 • 54 citations

Naloxone and cold-water swim analgesia: Parametric considerations and individual differences

1983 • 54 citations

Effects of opioid peptides on peripheral stimulation and "stress"-induced analgesia in animals.

1990 • 48 citations

Thiorphan potentiation of stress-induced analgesia in the mouse

1982 • 42 citations

Stimulation-produced and stress-induced analgesia: cross-tolerance between opioid forms

1985 • 39 citations

Lack of cross-tolerance between morphine and autoanalgesia

1979 • 38 citations

Two opioid forms of stress analgesia: Studies of tolerance and cross-tolerance

1986 • 36 citations

Antagonism of morphine analgesia by nonopioid cold-water swim analgesia: Direct evidence for collateral inhibition

1990 • 28 citations

Reduction in opioid and non-opioid forms of swim analgesia by 5-HT2 receptor antagonists

1989 • 22 citations

Potentiation of opioid and nonopioid forms of swim analgesia by cimetidine

1988 • 15 citations

Increases in opioid-mediated swim antinociception following endopeptidase 24.15 inhibition

1991 • 13 citations