Research output: Contribution to journal › Article › peer-review
MPTP-Treated Zebrafish Recapitulate ‘Late-Stage’ Parkinson’s-like Cognitive Decline. / Bashirzade, Alim A. O.; Cheresiz, Sergey V.; Belova, Alisa S.; Drobkov, Alexey V.; Korotaeva, Anastasiia D.; Azizi-arani, Soheil; Azimirad, Amirhossein; Odle, Eric; Gild, Emma-yanina V.; Ardashov, Oleg V.; Volcho, Konstantin P.; Bozhko, Dmitrii V.; Myrov, Vladislav O.; Kolchanova, Sofia M.; Polovian, Aleksander I.; Galumov, Georgii K.; Salakhutdinov, Nariman F.; Amstislavskaya, Tamara G.; Kalueff, Allan V.
In: Toxics, Vol. 10, No. 2, 69, 04.02.2022.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - MPTP-Treated Zebrafish Recapitulate ‘Late-Stage’ Parkinson’s-like Cognitive Decline
AU - Bashirzade, Alim A. O.
AU - Cheresiz, Sergey V.
AU - Belova, Alisa S.
AU - Drobkov, Alexey V.
AU - Korotaeva, Anastasiia D.
AU - Azizi-arani, Soheil
AU - Azimirad, Amirhossein
AU - Odle, Eric
AU - Gild, Emma-yanina V.
AU - Ardashov, Oleg V.
AU - Volcho, Konstantin P.
AU - Bozhko, Dmitrii V.
AU - Myrov, Vladislav O.
AU - Kolchanova, Sofia M.
AU - Polovian, Aleksander I.
AU - Galumov, Georgii K.
AU - Salakhutdinov, Nariman F.
AU - Amstislavskaya, Tamara G.
AU - Kalueff, Allan V.
N1 - Publisher Copyright: © 2022 by the authors. Licensee MDPI, Basel, Switzerland.
PY - 2022/2/4
Y1 - 2022/2/4
N2 - The zebrafish is a promising model species in biomedical research, including neurotoxicology and neuroactive drug screening. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) evokes degeneration of dopaminergic neurons and is commonly used to model Parkinson’s disease (PD) in laboratory animals, including zebrafish. However, cognitive phenotypes in MPTP-evoked experimental PD models remain poorly understood. Here, we established an LD50 (292 mg/kg) for intraperitoneal MPTP administration in adult zebrafish, and report impaired spatial working memory (poorer spontaneous alternation in the Y-maze) in a PD model utilizing fish treated with 200 µg of this agent. In addition to conventional behavioral analyses, we also employed artificial intelligence (AI)-based approaches to independently and without bias characterize MPTP effects on zebrafish behavior during the Y-maze test. These analyses yielded a distinct cluster for 200-µg MPTP (vs. other) groups, suggesting that high-dose MPTP produced distinct, computationally detectable patterns of zebrafish swimming. Collectively, these findings support MPTP treatment in adult zebrafish as a late-stage experimental PD model with overt cognitive phenotypes.
AB - The zebrafish is a promising model species in biomedical research, including neurotoxicology and neuroactive drug screening. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) evokes degeneration of dopaminergic neurons and is commonly used to model Parkinson’s disease (PD) in laboratory animals, including zebrafish. However, cognitive phenotypes in MPTP-evoked experimental PD models remain poorly understood. Here, we established an LD50 (292 mg/kg) for intraperitoneal MPTP administration in adult zebrafish, and report impaired spatial working memory (poorer spontaneous alternation in the Y-maze) in a PD model utilizing fish treated with 200 µg of this agent. In addition to conventional behavioral analyses, we also employed artificial intelligence (AI)-based approaches to independently and without bias characterize MPTP effects on zebrafish behavior during the Y-maze test. These analyses yielded a distinct cluster for 200-µg MPTP (vs. other) groups, suggesting that high-dose MPTP produced distinct, computationally detectable patterns of zebrafish swimming. Collectively, these findings support MPTP treatment in adult zebrafish as a late-stage experimental PD model with overt cognitive phenotypes.
KW - 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)
KW - Artificial intelligence
KW - Inhibitory avoidance task
KW - Parkinson’s disease
KW - Spontaneous alternation
KW - Zebrafish
KW - DANIO-RERIO
KW - TASK
KW - Parkinson's disease
KW - LOW-DOSE MPTP
KW - 6-tetrahydropyridine (MPTP)
KW - MECHANISMS
KW - spontaneous alternation
KW - MODEL
KW - artificial intelligence
KW - IMPAIRMENT
KW - 2
KW - inhibitory avoidance task
KW - 3
KW - DISEASE
KW - zebrafish
KW - DEFICITS
KW - 1-Methyl-4-phenyl-1
KW - WORKING-MEMORY
UR - http://www.scopus.com/inward/record.url?scp=85124333068&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/23b3bbff-5822-3a34-b37f-6f884d9cd813/
U2 - 10.3390/toxics10020069
DO - 10.3390/toxics10020069
M3 - Article
C2 - 35202255
VL - 10
JO - Toxics
JF - Toxics
SN - 2305-6304
IS - 2
M1 - 69
ER -
ID: 92447815