NPFF, A FMRF-NH2-LIKE PEPTIDE, BLOCKS OPIATE EFFECTS ON ILEUM CONTRACTIONS

被引：27

作者：

DEMICHEL, P

RODRIGUEZ, JC

ROQUEBERT, J

SIMONNET, G

机构：

[1] UNIV BORDEAUX 2,FAC PHARM,PHARMACODYNAM LAB,146 RUE LEO SAIGNAT,F-33076 BORDEAUX,FRANCE

[2] INSERM,UNITE 249,F-33077 BORDEAUX,FRANCE

来源：

PEPTIDES | 1993年 / 14卷 / 05期

关键词：

NEUROPEPTIDE FF; OPIOID ANTAGONISM; GUINEA PIG ILEUM; MORPHINE ABSTINENCE SYNDROME;

D O I：

10.1016/0196-9781(93)90078-U

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

We studied the ability of NPFF, a FMRFamide-like peptide with certain antiopiate properties, to affect the inhibitory effect of morphine on the electrically induced contraction of guinea pig ileum. Neuropeptide FF had no effect when administered alone but reduced morphine inhibition in a noncompetitive manner. Neuropeptide FF also altered the inhibitory effect of opioid peptides as released by an intense electrical stimulation at 10 Hz. These results suggest that NPFF receptors exist in guinea pig ileum in association with opiate receptors, and that endogenous NPFF may play a role in the diarrhea observed in the morphine withdrawal syndrome.

引用

收藏

页码：1005 / 1009

页数：5

相关论文

共 38 条

[11] BETA-ENDORPHIN-(1-27) IS AN ANTAGONIST OF BETA-ENDORPHIN ANALGESIA [J].

HAMMONDS, RG ;

NICOLAS, P ;

LI, CH .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA-BIOLOGICAL SCIENCES, 1984, 81 (05) :1389-1390

[12]

HORACEK J, 1984, ARCH INT PHARMACOD T, V267, P13

[13] THE ANALYSIS OF POST-TETANIC POTENTIATION IN GUINEA-PIG ILEUM LONGITUDINAL MUSCLE STRIP [J].

KADLEC, O ;

SEFERNA, I ;

MASEK, K ;

SOMOGYI, GT ;

KNOLL, J .

EUROPEAN JOURNAL OF PHARMACOLOGY, 1982, 79 (3-4) :245-255

[14] POST-TETANIC POTENTIATION IN THE INNERVATED SMOOTH-MUSCLE PREPARATION OF THE GUINEA-PIG ILEUM [J].

KADLEC, O ;

MASEK, K ;

SEFERNA, I .

EUROPEAN JOURNAL OF PHARMACOLOGY, 1979, 60 (04) :383-386

[15] INHIBITORY INFLUENCES OF MAMMALIAN FMRFAMIDE (PHE-MET-ARG-PHE-AMIDE)-RELATED PEPTIDES ON NOCICEPTION AND MORPHINE-INDUCED AND STRESS-INDUCED ANALGESIA IN MICE [J].

KAVALIERS, M .

NEUROSCIENCE LETTERS, 1990, 115 (2-3) :307-312

[16] IGG FROM ANTISERUM AGAINST ENDOGENOUS MAMMALIAN FMRF-NH2-RELATED PEPTIDES AUGMENTS MORPHINE-INDUCED AND STRESS-INDUCED ANALGESIA IN MICE [J].

KAVALIERS, M ;

YANG, HYT .

PEPTIDES, 1989, 10 (04) :741-745

[17] OPPONENT PROCESS THEORY OF MOTIVATION - NEUROBIOLOGICAL EVIDENCE FROM STUDIES OF OPIATE DEPENDENCE [J].

KOOB, GF ;

STINUS, L ;

LEMOAL, M ;

BLOOM, FE .

NEUROSCIENCE AND BIOBEHAVIORAL REVIEWS, 1989, 13 (2-3) :135-140

[18] CELLULAR AND MOLECULAR MECHANISMS OF DRUG-DEPENDENCE [J].

KOOB, GF ;

BLOOM, FE .

SCIENCE, 1988, 242 (4879) :715-723

[19]

KROMER W, 1988, PHARMACOL REV, V40, P131

[20] FMRFAMIDE IMMUNOREACTIVITY IN THE MAMMALIAN GASTROENTEROPANCREATIC NEUROENDOCRINE SYSTEM [J].

KUBBEN, FJGM ;

VANASSCHE, CLMVJ ;

BOSMAN, FT .

HISTOCHEMISTRY, 1986, 84 (4-6) :439-444

← 1 2 3 4 →