1
|
Andreis LM, Mariano M, Silva LWL, Bianco CD, Rosa Neto F. The Impact of Parkinson's Disease on General and Specific Motor Aptitudes: A Study of Older Brazilian Adults. Percept Mot Skills 2022; 129:253-268. [PMID: 35112941 DOI: 10.1177/00315125211065312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This study investigated motor aptitude in older adults with and without Parkinson's disease (PD) to further specify known motor-related changes of PD. We divided 671 older adults (23.5% male; Mage = 69.6, SD = 6.6 years) into a Parkinson's Disease Group (PDG) and a non-Parkinson's Disease Group (NPG) and assessed their general motor aptitude (GMA) and their specific motor aptitudes (in Coordinative, Proprioceptive, and Perceptive domains) using the Motor Scale for Older Adults. We used the chi-squared tests and logistic regression to identify and affirm an associations between PD and motor aptitude, we found that most adults without PD showed normal motor aptitude (GMA: 80.7%; Proprioceptive: 82.3%; Perceptive: 81.4%) except for the Coordinative skills, for which 56.4% of these participants had motor impairment. Most partipants with PD showed motor impairments (GMA: 94.7%; Coordinative: 97.4%; Proprioceptive: 97.4%), except in the Perceptive domain, for which 68.4% of participants with PD showed normal aptitude. There were significant associations between PD and GMA (OR = 127.6), Coordinative motor skills (OR = 48.0), and Proprioceptive skills (OR = 204.4), even after the model was adjusted for gender and age. Our use of the Motor Scale for Older Adults in contrasting groups of older Brazilian adults provides further specificity to the motor aptitude characteristics of older adults with PD.
Collapse
Affiliation(s)
- Lucia M Andreis
- Department of Human Movement Sciences, 74382Santa Catarina State University, Florianópolis, Brazil
| | - Marilia Mariano
- Department of Psychiatry and Medical Psychology, 28105Federal University of São Paulo, São Paulo, Brazil
| | - Lorenna W L Silva
- Department of Human Movement Sciences, 74382Santa Catarina State University, Florianópolis, Brazil
| | - Claudia D Bianco
- Department of Biochemistry, 28117Federal University of Santa Catarina, Florianópolis, Brazil
| | - Francisco Rosa Neto
- Department of Human Movement Sciences, 74382Santa Catarina State University, Florianópolis, Brazil
| |
Collapse
|
2
|
Moyse E, Arsenault M, Gaudreau P, Ferland G, Ramassamy C. Brain region-specific effects of long-term caloric restriction on redox balance of the aging rat. Mech Ageing Dev 2019; 179:51-59. [PMID: 30659860 DOI: 10.1016/j.mad.2019.01.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2018] [Revised: 12/01/2018] [Accepted: 01/03/2019] [Indexed: 12/22/2022]
Abstract
Caloric restriction (CR) is the most effective intervention to improve health span and extend lifespan in preclinical models. This anti-aging effect of CR is related to attenuation of oxidative damage in various tissues, with divergent results in the brain. We addressed how brain oxidoreductive balance would be modulated in male Sprague-Dawley (SD) rats submitted to a 40% CR from 8 to 19 months of age, by reference to ad libitum-fed (AL) rats at 2 and 19 months of age. Four brain structures were compared: hippocampus, striatum, parietal cortex, cerebellum. Our CR diet elicits significant prevention of oxidative damages with the upregulation of antioxidant defenses (levels of glutathione [GSH], mRNAs of clusterin and of three key antioxidant enzymes) as compared to age-matched AL controls, in a strikingly region-specific pattern. CR also prevented a drastic rise of the glial fibrillary acidic protein in the hippocampus of old AL rats. Besides, the CR effects at age 19 months mainly consist in improving endogenous defenses before the onset of age-related redox alterations. These effects are more prominent in the hippocampus.
Collapse
Affiliation(s)
- Emmanuel Moyse
- Laboratory of Neuroendocrinology of Aging, Centre Hospitalier de l'Université de Montréal, 900 St-Denis Street, R Pavilion, Rm R05.436B-02, Montreal, QC, H2X0A9, Canada; Physiology of Reproduction and Behaviour Unit (PRC), University of Tours, INRA Centre of Tours, F-37380, Nouzilly, France
| | - Madeleine Arsenault
- Institut Armand-Frappier, INRS, 531 Bld des Prairies, Laval, QC, H7V 1B7, Canada
| | - Pierrette Gaudreau
- Laboratory of Neuroendocrinology of Aging, Centre Hospitalier de l'Université de Montréal, 900 St-Denis Street, R Pavilion, Rm R05.436B-02, Montreal, QC, H2X0A9, Canada; Department of Medicine, University of Montreal, Montreal, QC, H3C 3J7, Canada
| | - Guylaine Ferland
- Institut de cardiologie de Montréal Research Center, Montreal, QC, H4J 1C5, Canada; Department of Nutrition, University of Montreal, Montreal, QC, H1T 1C8, Canada
| | - Charles Ramassamy
- Institut Armand-Frappier, INRS, 531 Bld des Prairies, Laval, QC, H7V 1B7, Canada; Institute of Nutrition and Functional Foods, Laval University, Quebec City, QC, G1V 4L3, Canada.
| |
Collapse
|