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Holden H, Venkatesh S, Budrow C, Nezaria S, Coyle M, Centner A, Lipari N, McManus G, Bishop C. The effects of L-DOPA on gait abnormalities in a unilateral 6-OHDA rat model of Parkinson's disease. Physiol Behav 2024; 281:114563. [PMID: 38723388 DOI: 10.1016/j.physbeh.2024.114563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Revised: 04/04/2024] [Accepted: 04/19/2024] [Indexed: 05/27/2024]
Abstract
Parkinson's Disease (PD) is a neurodegenerative movement disorder characterized by dopamine (DA) cell loss in the substantia nigra pars compacta (SNc). As PD progresses, patients display disruptions in gait such as changes in posture, bradykinesia, and shortened stride. DA replacement via L-DOPA alleviates many PD symptoms, though its effects on gait are not well demonstrated. This study aimed to assess the relationship between DA lesion, gait, and deficit-induced reversal with L-DOPA. To do so, Sprague-Dawley rats (N = 25, 14 males, 11 females) received unilateral medial forebrain bundle (MFB) DA lesions with 6-hydroxydopamine (6-OHDA). An automated gait analysis system assessed spatiotemporal gait parameters pre- and post-lesion, and after various doses of L-DOPA (0, 3, or 6 mg/kg; s.c.). The forepaw adjusting steps (FAS) test was implemented to evaluate lesion efficacy while the abnormal involuntary movements (AIMs) scale monitored the emergence of L-DOPA-induced dyskinesia (LID). High performance liquid chromatography (HPLC) assessed changes in brain monoamines on account of lesion and treatment. Results revealed lesion-induced impairments in gait, inclusive of max-contact area and step-sequence alterations that were not reversible with L-DOPA. However, the emergence of AIMs were observed at higher doses. Post-mortem, 6-OHDA lesions induced a loss of striatal DA and norepinephrine (NE), while prefrontal cortex (PFC) displayed noticeable reduction in NE but not DA. Our findings indicate that hemiparkinsonian rats display measurable gait disturbances similar to PD patients that are not rescued by DA replacement. Furthermore, non-DA mechanisms such as attention-related NE in PFC may contribute to altered gait and may constitute a novel target for its treatment.
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Affiliation(s)
- Hannah Holden
- Department of Psychology, Binghamton University, Binghamton, NY, USA
| | - Shruti Venkatesh
- Department of Psychology, Binghamton University, Binghamton, NY, USA
| | - Carla Budrow
- Department of Psychology, Binghamton University, Binghamton, NY, USA
| | - Sareen Nezaria
- Department of Psychology, Binghamton University, Binghamton, NY, USA
| | - Michael Coyle
- Department of Psychology, Binghamton University, Binghamton, NY, USA
| | - Ashley Centner
- Department of Psychology, Binghamton University, Binghamton, NY, USA
| | - Natalie Lipari
- Department of Psychology, Binghamton University, Binghamton, NY, USA
| | - Grace McManus
- Department of Psychology, Binghamton University, Binghamton, NY, USA
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Meisner OC, Fagan NA, Greenwood J, Jadi MP, Nandy AS, Chang SWC. Development of a Marmoset Apparatus for Automated Pulling (MarmoAAP) to Study Cooperative Behaviors. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.02.16.579531. [PMID: 38405744 PMCID: PMC10889019 DOI: 10.1101/2024.02.16.579531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Abstract
In recent years, the field of neuroscience has increasingly recognized the importance of studying animal behaviors in naturalistic environments to gain deeper insights into ethologically relevant behavioral processes and neural mechanisms. The common marmoset (Callithrix jacchus), due to its small size, prosocial nature, and genetic proximity to humans, has emerged as a pivotal model toward this effort. However, traditional research methodologies often fail to fully capture the nuances of marmoset social interactions and cooperative behaviors. To address this critical gap, we developed the Marmoset Apparatus for Automated Pulling (MarmoAAP), a novel behavioral apparatus designed for studying cooperative behaviors in common marmosets. MarmoAAP addresses the limitations of traditional behavioral research methods by enabling high-throughput, detailed behavior outputs that can be integrated with video and audio recordings, allowing for more nuanced and comprehensive analyses even in a naturalistic setting. We also highlight the flexibility of MarmoAAP in task parameter manipulation which accommodates a wide range of behaviors and individual animal capabilities. Furthermore, MarmoAAP provides a platform to perform investigations of neural activity underlying naturalistic social behaviors. MarmoAAP is a versatile and robust tool for advancing our understanding of primate behavior and related cognitive processes. This new apparatus bridges the gap between ethologically relevant animal behavior studies and neural investigations, paving the way for future research in cognitive and social neuroscience using marmosets as a model organism.
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Affiliation(s)
- Olivia C Meisner
- Interdepartmental Neuroscience Program, Yale University, New Haven, CT 06510, USA
- Department of Psychology, Yale University, New Haven, CT 06520, USA
- Department of Neuroscience, Yale University School of Medicine, New Haven, CT 06510, USA
| | - Nicholas A Fagan
- Department of Psychology, Yale University, New Haven, CT 06520, USA
| | - Joel Greenwood
- Kavli Institute for Neuroscience, Yale University School of Medicine, New Haven, CT 06510, USA
| | - Monika P Jadi
- Interdepartmental Neuroscience Program, Yale University, New Haven, CT 06510, USA
- Department of Neuroscience, Yale University School of Medicine, New Haven, CT 06510, USA
- Department of Psychiatry, Yale University, New Haven, CT 06520, USA
- Wu Tsai Institute, Yale University, New Haven, CT 06510, USA
| | - Anirvan S Nandy
- Interdepartmental Neuroscience Program, Yale University, New Haven, CT 06510, USA
- Department of Psychology, Yale University, New Haven, CT 06520, USA
- Department of Neuroscience, Yale University School of Medicine, New Haven, CT 06510, USA
- Kavli Institute for Neuroscience, Yale University School of Medicine, New Haven, CT 06510, USA
- Wu Tsai Institute, Yale University, New Haven, CT 06510, USA
| | - Steve W C Chang
- Interdepartmental Neuroscience Program, Yale University, New Haven, CT 06510, USA
- Department of Psychology, Yale University, New Haven, CT 06520, USA
- Department of Neuroscience, Yale University School of Medicine, New Haven, CT 06510, USA
- Kavli Institute for Neuroscience, Yale University School of Medicine, New Haven, CT 06510, USA
- Wu Tsai Institute, Yale University, New Haven, CT 06510, USA
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Kabakov SA, Crary E, Menna V, Razo ER, Eickhoff JC, Dulaney NR, Drew JR, Bach KM, Poole AM, Stumpf M, Mitzey AM, Malicki KB, Schotzko ML, Pickett KA, Schultz-Darken NJ, Emborg ME, O'Connor DH, Golos TG, Mohr EL, Ausderau KK. Quantification of early gait development: Expanding the application of Catwalk technology to an infant rhesus macaque model. J Neurosci Methods 2023; 388:109811. [PMID: 36739916 PMCID: PMC10191118 DOI: 10.1016/j.jneumeth.2023.109811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 01/28/2023] [Accepted: 02/01/2023] [Indexed: 02/05/2023]
Abstract
BACKGROUND Understanding gait development is essential for identifying motor impairments in neurodevelopmental disorders. Defining typical gait development in a rhesus macaque model is critical prior to characterizing abnormal gait. The goal of this study was to 1) explore the feasibility of using the Noldus Catwalk to assess gait in infant rhesus macaques and 2) provide preliminary normative data of gait development during the first month of life. NEW METHOD The Noldus Catwalk was used to assess gait speed, dynamic and static paw measurements, and interlimb coordination in twelve infant rhesus macaques at 14, 21, and 28 days of age. All macaque runs were labeled as a diagonal or non-diagonal walking pattern. RESULTS Infant rhesus macaques primarily used a diagonal (mature) walking pattern as early as 14 days of life. Ten infant rhesus macaques (83.3%) were able to successfully walk across the Noldus Catwalk at 28 days of life. Limited differences in gait parameters were observed between timepoints because of the variability within the group at 14, 21, and 28 days. COMPARISON WITH EXISTING METHODS No prior gait analysis system has been used to provide objective quantification of gait parameters for infant macaques. CONCLUSIONS The Catwalk system can be utilized to quantify gait in infant rhesus macaques less than 28 days old. Future applications to infant rhesus macaques could provide a better understanding of gait development and early differences within various neurodevelopmental disorders.
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Affiliation(s)
- Sabrina A Kabakov
- Department of Kinesiology, Occupational Therapy Program, University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Emma Crary
- Department of Kinesiology, Occupational Therapy Program, University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Viktorie Menna
- Department of Kinesiology, Occupational Therapy Program, University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Elaina R Razo
- Department of Pediatrics, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI 53792
| | - Jens C Eickhoff
- Department of Biostatistics and Medical Informatics, University of Wisconsin-Madison, Madison, WI 53792, USA
| | - Natalie R Dulaney
- Department of Kinesiology, Occupational Therapy Program, University of Wisconsin-Madison, Madison, WI 53706, USA
| | - John R Drew
- Department of Kinesiology, Occupational Therapy Program, University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Kathryn M Bach
- Department of Kinesiology, Occupational Therapy Program, University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Aubreonna M Poole
- Department of Kinesiology, Occupational Therapy Program, University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Madison Stumpf
- Department of Kinesiology, Occupational Therapy Program, University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Ann M Mitzey
- Department of Comparative Biosciences, University of Wisconsin-Madison, Madison, WI 53706, USA; Wisconsin National Primate Research Center, University of Wisconsin - Madison, Madison, WI, 53715, USA; Department of Obstetrics and Gynecology, University of Wisconsin-Madison, Madison, WI 53705, USA
| | - Kerri B Malicki
- Wisconsin National Primate Research Center, University of Wisconsin - Madison, Madison, WI, 53715, USA
| | - Michele L Schotzko
- Wisconsin National Primate Research Center, University of Wisconsin - Madison, Madison, WI, 53715, USA
| | - Kristen A Pickett
- Department of Kinesiology, Occupational Therapy Program, University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Nancy J Schultz-Darken
- Wisconsin National Primate Research Center, University of Wisconsin - Madison, Madison, WI, 53715, USA
| | - Marina E Emborg
- Wisconsin National Primate Research Center, University of Wisconsin - Madison, Madison, WI, 53715, USA; Department of Medical Physics, University of Wisconsin - Madison, Madison, WI, 53705, USA
| | - David H O'Connor
- Wisconsin National Primate Research Center, University of Wisconsin - Madison, Madison, WI, 53715, USA; Department of Pathology and Laboratory Medicine, University of Wisconsin-Madison, Madison, WI 53705, USA
| | - Thaddeus G Golos
- Department of Comparative Biosciences, University of Wisconsin-Madison, Madison, WI 53706, USA; Wisconsin National Primate Research Center, University of Wisconsin - Madison, Madison, WI, 53715, USA; Department of Obstetrics and Gynecology, University of Wisconsin-Madison, Madison, WI 53705, USA
| | - Emma L Mohr
- Department of Pediatrics, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI 53792
| | - Karla K Ausderau
- Department of Kinesiology, Occupational Therapy Program, University of Wisconsin-Madison, Madison, WI 53706, USA; Waisman Center, University of Wisconsin-Madison, Madison, WI 53706, USA.
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Doyle AM, Bauer D, Hendrix C, Yu Y, Nebeck SD, Fergus S, Krieg J, Wilmerding LK, Blumenfeld M, Lecy E, Spencer C, Luo Z, Sullivan D, Brackman K, Ross D, Best S, Verma A, Havel T, Wang J, Johnson L, Vitek JL, Johnson MD. Spatiotemporal scaling changes in gait in a progressive model of Parkinson's disease. Front Neurol 2022; 13:1041934. [PMID: 36582611 PMCID: PMC9792983 DOI: 10.3389/fneur.2022.1041934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Accepted: 11/30/2022] [Indexed: 12/14/2022] Open
Abstract
Objective Gait dysfunction is one of the most difficult motor signs to treat in patients with Parkinson's disease (PD). Understanding its pathophysiology and developing more effective therapies for parkinsonian gait dysfunction will require preclinical studies that can quantitatively and objectively assess the spatial and temporal features of gait. Design We developed a novel system for measuring volitional, naturalistic gait patterns in non-human primates, and then applied the approach to characterize the progression of parkinsonian gait dysfunction across a sequence of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) treatments that allowed for intrasubject comparisons across mild, moderate, and severe stages. Results Parkinsonian gait dysfunction was characterized across treatment levels by a slower stride speed, increased time in both the stance and swing phase of the stride cycle, and decreased cadence that progressively worsened with overall parkinsonian severity. In contrast, decreased stride length occurred most notably in the moderate to severe parkinsonian state. Conclusion The results suggest that mild parkinsonism in the primate model of PD starts with temporal gait deficits, whereas spatial gait deficits manifest after reaching a more severe parkinsonian state overall. This study provides important context for preclinical studies in non-human primates studying the neurophysiology of and treatments for parkinsonian gait.
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Affiliation(s)
- Alex M. Doyle
- Department of Neuroscience, University of Minnesota, Minneapolis, MN, United States
| | - Devyn Bauer
- Department of Neurology, University of Minnesota, Minneapolis, MN, United States
| | - Claudia Hendrix
- Department of Neurology, University of Minnesota, Minneapolis, MN, United States
| | - Ying Yu
- Department of Neurology, University of Minnesota, Minneapolis, MN, United States
| | - Shane D. Nebeck
- Department of Neurology, University of Minnesota, Minneapolis, MN, United States
| | - Sinta Fergus
- Department of Neurology, University of Minnesota, Minneapolis, MN, United States
| | - Jordan Krieg
- Department of Biomedical Engineering, University of Minnesota, Minneapolis, MN, United States
| | - Lucius K. Wilmerding
- Department of Biomedical Engineering, University of Minnesota, Minneapolis, MN, United States
| | - Madeline Blumenfeld
- Department of Biomedical Engineering, University of Minnesota, Minneapolis, MN, United States
| | - Emily Lecy
- Department of Biomedical Engineering, University of Minnesota, Minneapolis, MN, United States
| | - Chelsea Spencer
- Department of Biomedical Engineering, University of Minnesota, Minneapolis, MN, United States
| | - Ziling Luo
- Department of Neurology, University of Minnesota, Minneapolis, MN, United States
| | - Disa Sullivan
- Department of Biomedical Engineering, University of Minnesota, Minneapolis, MN, United States
| | - Krista Brackman
- Department of Neuroscience, University of Minnesota, Minneapolis, MN, United States
| | - Dylan Ross
- Department of Neurology, University of Minnesota, Minneapolis, MN, United States
| | - Sendréa Best
- Department of Biomedical Engineering, University of Minnesota, Minneapolis, MN, United States
| | - Ajay Verma
- Department of Neurology, University of Minnesota, Minneapolis, MN, United States
| | - Tyler Havel
- Department of Neurology, University of Minnesota, Minneapolis, MN, United States
| | - Jing Wang
- Department of Neurology, University of Minnesota, Minneapolis, MN, United States
| | - Luke Johnson
- Department of Neurology, University of Minnesota, Minneapolis, MN, United States
| | - Jerrold L. Vitek
- Department of Neurology, University of Minnesota, Minneapolis, MN, United States
| | - Matthew D. Johnson
- Department of Biomedical Engineering, University of Minnesota, Minneapolis, MN, United States,*Correspondence: Matthew D. Johnson
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Murai T, Sukoff Rizzo SJ. The Importance of Complementary Collaboration of Researchers, Veterinarians, and Husbandry Staff in the Successful Training of Marmoset Behavioral Assays. ILAR J 2021; 61:230-247. [PMID: 33501501 DOI: 10.1093/ilar/ilaa024] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 08/31/2020] [Accepted: 09/09/2020] [Indexed: 12/30/2022] Open
Abstract
Interest in marmosets as research models has seen exponential growth over the last decade, especially given that the research community is eager to improve on gaps with historical animal models for behavioral and cognitive disorders. The spectrum of human disease traits that present naturally in marmosets, as well as the range of analogous human behaviors that can be assessed in marmosets, makes them ideally suited as translational models for behavioral and cognitive disorders. Regardless of the specific research aims of any project, without close collaboration between researchers, veterinarians, and animal care staff, it would be impossible to meet these goals. Behavior is inherently variable, as are marmosets that are genetically and phenotypically diverse. Thus, to ensure rigor, reliability, and reproducibility in results, it is important that in the research environment, the animal's daily husbandry and veterinary needs are being met and align with the research goals while keeping the welfare of the animal the most critical and highest priority. Much of the information described herein provides details on key components for successful behavioral testing, based on a compendium of methods from peer-reviewed publications and our own experiences. Specific areas highlighted include habituation procedures, selection of appropriate rewards, optimization of testing environments, and ways to integrate regular veterinary and husbandry procedures into the research program with minimal disruptions to the behavioral testing plan. This article aims to provide a broad foundation for researchers new to establishing behavioral and cognitive testing paradigms in marmosets and especially for the veterinary and husbandry colleagues who are indispensable collaborators of these research projects.
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Affiliation(s)
- Takeshi Murai
- University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
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