scholarly journals Neuroprotective Effects of Herbal Ethanol Extracts from Gynostemma pentaphyllum in the 6-Hydroxydopamine-Lesioned Rat Model of Parkinson's Disease

Molecules ◽  
2010 ◽  
Vol 15 (4) ◽  
pp. 2814-2824 ◽  
Author(s):  
Hyun Sook Choi ◽  
Mi Sook Park ◽  
Seung Hwan Kim ◽  
Bang Yeon Hwang ◽  
Chong Kil Lee ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Rat Model ◽  
Neuroprotective Effects ◽  
Gynostemma Pentaphyllum ◽  
Ethanol Extracts ◽  
6 Hydroxydopamine

scholarly journals Propolis as a Potential Disease-Modifying Strategy in Parkinson’s disease: Cardioprotective and Neuroprotective Effects in the 6-OHDA Rat Model

Nutrients ◽  
2020 ◽  
Vol 12 (6) ◽  
pp. 1551 ◽  
Author(s):  
Valeria C. Gonçalves ◽  
Daniel J. L. L. Pinheiro ◽  
Tomás de la Rosa ◽  
Antônio-Carlos G. de Almeida ◽  
Fúlvio A. Scorza ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Heart Rate ◽  
Parkinson's Disease ◽  
Rat Model ◽  
Autonomic Function ◽  
Neuronal Loss ◽  
Neuroprotective Effects ◽  
Male Wistar Rats ◽  
The Mean ◽  
6 Hydroxydopamine

Patients with Parkinson’s disease (PD) manifest nonmotor and motor symptoms. Autonomic cardiovascular dysregulation is a common nonmotor manifestation associated with increased morbimortality. Conventional clinical treatment alleviates motor signs but does not change disease progression and fails in handling nonmotor features. Nutrition is a key modifiable determinant of chronic disease. This study aimed to assess the effects of propolis on cardiological features, heart rate (HR) and heart rate variability (HRV) and on nigrostriatal dopaminergic damage, detected by tyrosine hydroxylase (TH) immunoreactivity, in the 6-hydroxydopamine (6-OHDA) rat model of PD. Male Wistar rats were injected bilaterally with 6-OHDA or saline into the striatum and were treated with propolis or water for 40 days. Autonomic function was assessed by time domain parameters (standard deviation of all normal-to-normal intervals (SDNN) and square root of the mean of the squared differences between adjacent normal RR intervals (RMSSD)) of HRV calculated from electrocardiogram recordings. Reductions in HR (p = 1.47 × 10−19), SDNN (p = 3.42 × 10−10) and RMSSD (p = 8.2 × 10−6) detected in parkinsonian rats were reverted by propolis. Propolis attenuated neuronal loss in the substantia nigra (p = 5.66 × 10−15) and reduced striatal fiber degeneration (p = 7.4 × 10−5) in 6-OHDA-injured rats, which also showed significant weight gain (p = 1.07 × 10−5) in comparison to 6-OHDA-lesioned counterparts. Propolis confers cardioprotection and neuroprotection in the 6-OHDA rat model of PD.

scholarly journals Neuroprotective effects of endurance training in 6-hydroxydopamine rat model of Parkinson’s disease

2020 ◽  
Vol 22 (3) ◽  
pp. 556-562
Author(s):  
Zeinab Rezaee ◽  
Sayed Mohammad Marandi ◽  
Hojjatallah Alaei ◽  
Fahimeh Esfarjani ◽  
◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Endurance Training ◽  
Rat Model ◽  
Neuroprotective Effects ◽  
6 Hydroxydopamine

scholarly journals Characterization of the resting-state brain network topology in the 6-hydroxydopamine rat model of Parkinson’s disease

PLoS ONE ◽  
2017 ◽  
Vol 12 (3) ◽  
pp. e0172394 ◽  
Author(s):  
Robert Westphal ◽  
Camilla Simmons ◽  
Michel B. Mesquita ◽  
Tobias C. Wood ◽  
Steve C. R. Williams ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Network Topology ◽  
Rat Model ◽  
Resting State ◽  
Brain Network ◽  
6 Hydroxydopamine

Resveratrol attenuates 6-hydroxydopamine-induced oxidative damage and dopamine depletion in rat model of Parkinson's disease

2010 ◽  
Vol 1328 ◽  
pp. 139-151 ◽  
Author(s):  
Mohd.Moshahid Khan ◽  
Ajmal Ahmad ◽  
Tauheed Ishrat ◽  
M. Badruzzaman Khan ◽  
Md. Nasrul Hoda ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Oxidative Damage ◽  
Rat Model ◽  
Dopamine Depletion ◽  
6 Hydroxydopamine

The 6-hydroxydopamine Rat Model of Parkinson's Disease

10.3791/62923 ◽  
2021 ◽  
Author(s):  
Rayanne Poletti Guimarães ◽  
Danilo Leandro Ribeiro ◽  
Keila Bariotto dos Santos ◽  
Lívea Dornela Godoy ◽  
Mirella Rosine Corrêa ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Rat Model ◽  
6 Hydroxydopamine

scholarly journals Extensive exploration of a novel rat model of Parkinson's disease using partial 6-hydroxydopamine lesion of dopaminergic neurons suggests new therapeutic approaches

Synapse ◽  
2018 ◽  
Vol 73 (3) ◽  
pp. e22077 ◽  
Author(s):  
Steven Vetel ◽  
Sophie Sérrière ◽  
Johnny Vercouillie ◽  
Jackie Vergote ◽  
Gabrielle Chicheri ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Rat Model ◽  
Dopaminergic Neurons ◽  
Therapeutic Approaches ◽  
New Therapeutic Approaches ◽  
6 Hydroxydopamine
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