Parkinson's Disease Research Web

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RATS


AAV Synuclein Model



Gene Vector Phenotype Reference
α-syn: WT, A53T rAAV α-syn with chicken β-actin promoter. Injected stereotactically into right substantia nigra. Progressive loss of dopamine, dopamine neurons, TH. α-syn inclusion bodies. Motor impairment. Kirik, et al. J Neurosci 2002; 22(7):2780-91.

 

Chemical lesion models*



Chemical Administration Phenotype Reference
6-OHDA Injected stereotactically into nigra or striatum. Acute cell nigrostriatal dopamine depletion. Rotational behavior in response to amphetamine or apomorphine. Onn et al. Brain Res 1986;376(1):8-19. Perese, et al. Brain Res. 1989; 494:285-293. Przedborski, et al. Neuroscience 1995; 67:631-647.
Rotenone Systemic Chronic nigrostriatal cell loss, dopamine depletion, -syn inclusion bodies. Akinesia, rigidity, tremor, flexed posture, piloerection. Betarbet, et al. Nat Neurosci 2000; (12):1301-6.

*Note: rats are resistant to MPTP.

Last updated February 10, 2006