University of Nevada, Las Vegas — Biomedical Watch V2

Traitements4programmes

Essais2liés

Publications15liées

SourceDBlocale

Traitements

4

Molécule	Indication / population	Phase	Objectif	Pays	Résultat
Aerobic exerciseThe purpose of this study is to explore the relationships of exercise on inflammation in the body of older adults and people with Parkinson's disease (PD). This is important research for older adults but is especially important for people with PD because neuroinflammation is the main pathological mechanism that is responsible for neuron cell death in this neurodegenerative disease. As PD is a progressive disease, halting or slowing the degeneration is an important research target. Halting or slowing the disease progress is known as neuroprotection. Exercise is an attractive therapeutic treatment for people with PD as it has a lot of multi-systemic benefits, but also there is a lot of evidence to suggest that it helps improve symptoms and slow the progression of the disease. Exercise has been theorized to decrease inflammation and, therefore, has a lot of promise as a neuroprotective agent in slowing or halting the degeneration in PD. Unfortunately, there is not a lot of research that has looked into the effect of exercise on the biological processes of inflammation. Thus, the purpose of this study is to investigate the biological evidence that underlies the positive effect of exercise in people with PD.	Parkinson	Non applicable	Neuroprotection + Ralentissement de la progression + Immunomodulation	United States	À vérifier
High-intensity Exercise and Fall Prevention Boot Camp for Parkinson's DiseaseSeveral animal and human epidemiologic studies have provided evidence that exercise may be neuroprotective in Parkinson's disease (PD). Exercise may forestall diagnosis and, in the case of those who have already been diagnosed with PD, it may slow the observed neurodegeneration. Unfortunately, because this line of research is in early stages, there is little evidence to indicate what biological mechanisms underlie the neuroprotection that is conferred with exercise. Toward this end, it is possible that an interaction between endogenous antioxidant enzymes, inflammatory processes, and reactive oxygen species may be associated with exercise improvements in PD. One of the most common reasons for premature death in PD is falls. Several meta-analyses have concluded that exercise training programs focused on balance and/or strength training are effective at improving aspects of balance. Taken together, the current body of evidence suggests that exercise may be neuroprotective and balance/strength training may decrease the likelihood of a fall. The combination of these efficacious treatment modalities (exercise and balance/strength training) in a comprehensive treatment approach to improve PD symptoms and balance has been previously reported at relatively mild or moderate exercise intensities. Because recent research has suggested that patients with PD may benefit more from more physically intense programs, we are proposing a more aggressive approach with regard to exercise intensity and frequency in the present trial. The primary purpose of this study is to determine the feasibility and safety of a high intensity exercise approach to PD. A secondary purpose is to determine the trajectory of change in outcomes over the duration of the trial from a high intensity fall prevention program. It is hoped that a signal of efficacy will allow this trial to progress to a comparative effectiveness trial. An important innovative design element is collecting biological assays to better understand the mechanism underlying the anticipated clinical improvements. Aim 1 is to test the feasibility of a high-intensity exercise and fall prevention boot camp (HIBC) in patients with PD by analyzing adherence and whether they achieve minimum Centers for Disease Control exercise standards (150 min/wk moderate level aerobic exercise; strengthening at least two times per week) for the duration of the trial. Aim 2 is to determine if participation in an 8-week HIBC under the direction of a physical therapist is safe for individuals with PD. Secondary Aim 3 is to determine if participation in an 8-week HIBC will produce a signal of efficacy for several physical outcomes: falls per physical activity ratio, balance efficacy, motor activity, fatigue, muscle strength, bone health, cognition/mood, and quality of life. Secondary Aim 4 is to determine if participation in an 8-week HIBC will produce a signal of efficacy for biological outcomes, anti-inflammatory cytokines and anti-oxidant enzymes. An additional exploratory aim will be an analysis of BDNF val66val, val66met, met66met polymorphisms to determine if there is a differential response to exercise. This trial is innovative because it utilizes a high intensity comprehensive exercise treatment approach (aerobic exercise, strengthening, and balance training). To our knowledge, there have been no trials of individuals with PD who have participated in a trial of this intensity in a group "boot camp" setting. Another innovative design element is the use of three novel assessments: biological assays of pro- and anti-inflammatory cytokines, endogenous anti-oxidant enzymes and a novel assessment of falls (falls per physical activity ratio). Participants will be randomly assigned into either an 8-week HIBC group or an 8-week usual care control group (standard, low intensity group therapy class) under the direction of physical therapists. Each group will have 15 participants with a 1:5 patient-to-therapist ratio. The HIBC will be 1.5 hours daily, Monday through Friday. Participants will be required to attend 3 out of the 5 days. The protocol of the HIBC will include the following exercise components: A. 30 minutes of moderate-high intensity aerobic exercise; B. 15 minutes of strengthening the major muscle groups; C. 15 minutes of balance training; and, D. 15 minutes of interspersed rest and stretching. Participants will rotate through these four exercise components. Participants will have one baseline test and assessments at the 2-week, 4 week, 8-week, and 6-month points. Outcomes of the primary aims (Aim 1 and Aim 2) will be frequency counts of participation, adverse events, and compliance with exercise. The outcomes for the secondary aims will include measures of balance and falls, physical capacity, fatigue, exercise/physical activity behavior, and biological assays.	Parkinson	Phase 2	Traitement symptomatique + Neuroprotection	United States	À vérifier
Aerobic exerciseThe purpose of this study is to explore the relationships of exercise on inflammation in the body of older adults and people with Parkinson's disease (PD). This is important research for older adults but is especially important for people with PD because neuroinflammation is the main pathological mechanism that is responsible for neuron cell death in this neurodegenerative disease. As PD is a progressive disease, halting or slowing the degeneration is an important research target. Halting or slowing the disease progress is known as neuroprotection. Exercise is an attractive therapeutic treatment for people with PD as it has a lot of multi-systemic benefits, but also there is a lot of evidence to suggest that it helps improve symptoms and slow the progression of the disease. Exercise has been theorized to decrease inflammation and, therefore, has a lot of promise as a neuroprotective agent in slowing or halting the degeneration in PD. Unfortunately, there is not a lot of research that has looked into the effect of exercise on the biological processes of inflammation. Thus, the purpose of this study is to investigate the biological evidence that underlies the positive effect of exercise in people with PD.	Parkinson	Non applicable	Neuroprotection + Ralentissement de la progression + Immunomodulation	United States	À vérifier
High-intensity Exercise and Fall Prevention Boot Camp for Parkinson's DiseaseSeveral animal and human epidemiologic studies have provided evidence that exercise may be neuroprotective in Parkinson's disease (PD). Exercise may forestall diagnosis and, in the case of those who have already been diagnosed with PD, it may slow the observed neurodegeneration. Unfortunately, because this line of research is in early stages, there is little evidence to indicate what biological mechanisms underlie the neuroprotection that is conferred with exercise. Toward this end, it is possible that an interaction between endogenous antioxidant enzymes, inflammatory processes, and reactive oxygen species may be associated with exercise improvements in PD. One of the most common reasons for premature death in PD is falls. Several meta-analyses have concluded that exercise training programs focused on balance and/or strength training are effective at improving aspects of balance. Taken together, the current body of evidence suggests that exercise may be neuroprotective and balance/strength training may decrease the likelihood of a fall. The combination of these efficacious treatment modalities (exercise and balance/strength training) in a comprehensive treatment approach to improve PD symptoms and balance has been previously reported at relatively mild or moderate exercise intensities. Because recent research has suggested that patients with PD may benefit more from more physically intense programs, we are proposing a more aggressive approach with regard to exercise intensity and frequency in the present trial. The primary purpose of this study is to determine the feasibility and safety of a high intensity exercise approach to PD. A secondary purpose is to determine the trajectory of change in outcomes over the duration of the trial from a high intensity fall prevention program. It is hoped that a signal of efficacy will allow this trial to progress to a comparative effectiveness trial. An important innovative design element is collecting biological assays to better understand the mechanism underlying the anticipated clinical improvements. Aim 1 is to test the feasibility of a high-intensity exercise and fall prevention boot camp (HIBC) in patients with PD by analyzing adherence and whether they achieve minimum Centers for Disease Control exercise standards (150 min/wk moderate level aerobic exercise; strengthening at least two times per week) for the duration of the trial. Aim 2 is to determine if participation in an 8-week HIBC under the direction of a physical therapist is safe for individuals with PD. Secondary Aim 3 is to determine if participation in an 8-week HIBC will produce a signal of efficacy for several physical outcomes: falls per physical activity ratio, balance efficacy, motor activity, fatigue, muscle strength, bone health, cognition/mood, and quality of life. Secondary Aim 4 is to determine if participation in an 8-week HIBC will produce a signal of efficacy for biological outcomes, anti-inflammatory cytokines and anti-oxidant enzymes. An additional exploratory aim will be an analysis of BDNF val66val, val66met, met66met polymorphisms to determine if there is a differential response to exercise. This trial is innovative because it utilizes a high intensity comprehensive exercise treatment approach (aerobic exercise, strengthening, and balance training). To our knowledge, there have been no trials of individuals with PD who have participated in a trial of this intensity in a group "boot camp" setting. Another innovative design element is the use of three novel assessments: biological assays of pro- and anti-inflammatory cytokines, endogenous anti-oxidant enzymes and a novel assessment of falls (falls per physical activity ratio). Participants will be randomly assigned into either an 8-week HIBC group or an 8-week usual care control group (standard, low intensity group therapy class) under the direction of physical therapists. Each group will have 15 participants with a 1:5 patient-to-therapist ratio. The HIBC will be 1.5 hours daily, Monday through Friday. Participants will be required to attend 3 out of the 5 days. The protocol of the HIBC will include the following exercise components: A. 30 minutes of moderate-high intensity aerobic exercise; B. 15 minutes of strengthening the major muscle groups; C. 15 minutes of balance training; and, D. 15 minutes of interspersed rest and stretching. Participants will rotate through these four exercise components. Participants will have one baseline test and assessments at the 2-week, 4 week, 8-week, and 6-month points. Outcomes of the primary aims (Aim 1 and Aim 2) will be frequency counts of participation, adverse events, and compliance with exercise. The outcomes for the secondary aims will include measures of balance and falls, physical capacity, fatigue, exercise/physical activity behavior, and biological assays.	Parkinson	Phase 2	Traitement symptomatique + Neuroprotection	United States	À vérifier

Essais cliniques

2

Molécule	Indication / population	Phase	NCT	Titre	Statut
High-intensity Exercise and Fall Prevention Boot Camp for Parkinson's Disease	Parkinson	Phase 2	NCT02230267	High-intensity Exercise and Fall Prevention Boot Camp for Parkinson's Disease	COMPLETED
Aerobic exercise	Parkinson	Non applicable	NCT05854524	PDex — Exercise Neuroprotection in Parkinson's Disease	RECRUITING

Publications

15

Molécule	Indication / population	Titre	Journal	Date
Aerobic exercise		The combined effect of L-arginine and Vitamin C supplementation on nitrogen balance, body composition, maximal oxygen uptake, and anabolic-catabolic hormones in male bodybuilders: A randomized double-blind clinical trial.	Journal of diabetes and metabolic disorders
Aerobic exercise		Biological mechanisms of different exercise modalities in improving sleep disorders: A review.	IBRO neuroscience reports
Aerobic exercise		Effects of different caffeine doses on fat oxidation and cardiovascular response during exercise at FATmax in overweight/obese female college students.	Journal of the International Society of Sports Nutrition
Aerobic exercise		Exercise and Ferroptosis in Neurodegenerative Diseases: Direct Evidence, Mechanistic Links, and Translational Gaps.	International journal of molecular sciences
Aerobic exercise		The impact of exercise on improving sarcopenia in patients with liver cirrhosis: a systematic review and meta-analysis.	Frontiers in medicine
Aerobic exercise		Concurrent cognitive and physical training for cognition in men with prostate cancer: a study protocol for a pilot randomized controlled trial.	Frontiers in medicine
Aerobic exercise		Aerobic exercise and sleep-related outcomes in children and adolescents: A systematic review and meta-analysis of randomized controlled trials.	Medicine
Aerobic exercise		Acute aerobic exercise modulates sweetness-related food preference in individuals with nicotine dependence: the mediating role of prefrontal cortical activity.	Frontiers in nutrition
Aerobic exercise		Non-Pharmacological Treatments of Migraine: Current Evidence and Clinical Practice.	Current pain and headache reports
Aerobic exercise		Effectiveness of intermittent hypoxia on muscle recovery in rats: A systematic review.	Animal models and experimental medicine
Aerobic exercise		Resistance Training Improves Cardiovascular Health in Postmenopausal Women: Systematic Review and Meta-Analysis.	Journal of applied physiology (Bethesda, Md. : 1985)
Aerobic exercise		The role of exercise intensity in motor and non-motor symptoms of Parkinson's disease: mechanisms, clinical evidence, and personalized exercise prescription parameters.	Frontiers in aging neuroscience
Aerobic exercise		Meta-analysis of the effects of exercise intervention on glucose metabolism and body composition in patients with type 2 diabetes mellitus.	Frontiers in endocrinology
Aerobic exercise		Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial.	Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy
Aerobic exercise		Efficacy and Adherence to a Supervised Aerobic Exercise Training Intervention in Night-Shift Hospital Nurses: A Randomized Controlled Trial.	FASEB journal : official publication of the Federation of American Societies for Experimental Biology