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Volumn 22, Issue 19, 2012, Pages 6286-6291

Imidazopyridazinones as novel PDE7 inhibitors: SAR and in vivo studies in Parkinson's disease model

Author keywords

CNS penetration; Haloperidol; Imidazopyridazinone; MPTP; Parkinson's disease; PDE7

Indexed keywords

BENSERAZIDE; HALOPERIDOL; IMIDAZOLE DERIVATIVE; LEVODOPA; PHOSPHODIESTERASE VII INHIBITOR; PIPERAZINE DERIVATIVE; PYRAZOLE DERIVATIVE; PYRIDAZINONE DERIVATIVE; PYRROLIDINE DERIVATIVE; ROLIPRAM; VINPOCETINE;

EID: 84866354283     PISSN: 0960894X     EISSN: 14643405     Source Type: Journal    
DOI: 10.1016/j.bmcl.2012.07.077     Document Type: Article
Times cited : (33)

References (25)
  • 18
    • 0025086433 scopus 로고
    • A. Fredriksson, A. Plaznik, E. Sundstrom, G. Jonsson, and T. Archer Pharmacol. Toxicol. 67 1990 295 MPTP (4 × 20 mg/kg in saline) was injected to 8-10 week old male C57BL/6 mice subcutaneously in a single day at 2 h intervals 7 days prior to behavioral test. On day 5 and 6, the mice were subjected to behavioral locomotor activity (Med Associates Activity Monitor Env-520, software version 4.21) to assess the disease progression and allocation into treatment groups. On day 7, compound 7 and l-dopa/benserazide were administered 15 and 30 min. prior to the test (MPTP study was performed at Numira Biosciences, Bothell, WA, USA). Horizontal activity was registered when mice move in the horizontal plane around the cage by interruption of low grid of infra-red beams. Rearing was registered as the vertical activity when at least one high-level beam was broken, that is the number of counts was proportional to the time spent rearing
    • (1990) Pharmacol. Toxicol. , vol.67 , pp. 295
    • Fredriksson, A.1    Plaznik, A.2    Sundstrom, E.3    Jonsson, G.4    Archer, T.5
  • 19
    • 72449178338 scopus 로고    scopus 로고
    • D. Boulay, O. Bergis, P. Avenet, and G. Griebel Neuropsychopharmacol. 35 2010 416 The effect of compound 7 per se and on haloperidol induced cataleptogenic activity was assessed in catalepsy bar test at 0.5 and 1 h post administration. Compound 7 and haloperidol were administered as intraperitonealy (i.p.) and subcutaneously (s.c.), respectively. Cataleptic-like behavior was addressed by positioning the mouse in an upright position with its forepaws resting on a horizontal bar (0.5 cm diameter) fixed at 4 cm height above the surface of the bench. The time during which each mouse maintained this position (the two front paws resting on the bar) was recorded up to a maximum of 300 sec. The latency for mice to remove the forepaws and climb down to a normal posture was recorded. In the combination study, compound 7 was pretreated 15 min. prior to haloperidol administration
    • (2010) Neuropsychopharmacol. , vol.35 , pp. 416
    • Boulay, D.1    Bergis, O.2    Avenet, P.3    Griebel, G.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.