Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Agnieszka Pachuta"'
Autor:
Jan Izdebski, Ewa Gibula-Bruzda, Peter W. Schiller, Agnieszka Pachuta, Danuta Kunce, Nga N. Chung, Ewa Witkowska, Jolanta Kotlinska
Publikováno v:
Behavioural Pharmacology. 21:638-648
The aim of this study was to investigate whether the δ-opioid receptors are involved in the rewarding and reinstatement effect of cocaine in the conditioned place preference (CPP) test. Male Wistar rats were conditioned with cocaine (5 mg/kg) or sal
Publikováno v:
Peptides. 30:1165-1172
Much evidence indicates that endogenous opioid peptides are involved in effects caused by ethanol. The aim of the present study was to determine whether dansyl-PQR amide, a putative antagonist of receptors for an anti-opioid peptide—neuropeptide FF
Publikováno v:
Peptides. 28:2235-2242
Neuropeptide FF (NPFF) has been described as an anti-opioid peptide. It plays a role in opioid antinociception, dependence and tolerance. Previous study has indicated that 1DMe ([D-Tyr 1 , (NMe)Phe 3 ]NPFF), a stable analog of NPFF, inhibits acquisit
Autor:
Przemyslaw Bienkowski, Ewa Nowak, Mariusz Papp, Małgorzata Filip, Andrew C. McCreary, Jolanta Kotlinska, Karolina Wydra, Agnieszka Pachuta, Katarzyna Fijał
Publikováno v:
Pharmacological reports : PR. 62(6)
The endogenous brain serotonin (5-HT) system is believed to have an important modulatory influence in mediating drug reward and seeking mechanisms. Data from preclinical behavioral studies have provided emerging evidence that 5-HT(6) receptors, among
Publikováno v:
Peptides. 29(6)
The endogenous brain opioid system is believed to play an important role in mediating reward mechanisms. Opioid innervation is high in many limbic regions and reinforcing actions of many drugs of abuse, including cocaine, are thought to be mediated v
Publikováno v:
Peptides. 29(3)
Neuropeptide FF (NPFF) precursors from different species contain at least three known neuropeptides, i.e. FF (FLFQPQRF-NH(2)), AF (AGEGLSSPFWSLAAPQR-NH(2)) and SF (SLAAPQRF-NH(2)). We demonstrate that the rat NPFF precursor contains another bioactive
Publikováno v:
Neuropeptides. 41(1)
Neuropeptide FF (NPFF) has been characterized as an endogenous anti-opioid peptide because its intraventricular injection (icv) reversed morphine- and stress-induced analgesia, and precipitates withdrawal syndrome in morphine-dependent rats. The role