keyword
MENU ▼
Read by QxMD icon Read
search

exercise-training

keyword
https://www.readbyqxmd.com/read/28339309/the-use-of-non-invasive-ventilation-during-exercise-training-in-copd-patients
#1
Nicolino Ambrosino, Lixin Xie
Non-invasive ventilation (NIV) is increasingly used in addition to exercise training in patients with chronic obstructive pulmonary disease with the purpose to allow them to train at higher intensities. Different modalities of assisted ventilation have been used with benefits for relief of dyspnoea and increase in exercise capacity. Nevertheless there are some potential problems with the use of NIV in pulmonary rehabilitation programmes. Despite promising results, a generalised use of NIV during exercise training programmes is unlikely to have a role in routine settings...
March 24, 2017: COPD
https://www.readbyqxmd.com/read/28334675/exercise-increases-serum-brain-derived-neurotrophic-factor-in-patients-with-major-depressive-disorder
#2
A Kerling, M Kück, U Tegtbur, L Grams, S Weber-Spickschen, A Hanke, B Stubbs, K G Kahl
BACKGROUND: Brain derived neurotrophic factor (BDNF) has been implicated in the pathogenesis of major depressive disorder (MDD). Existing data on exercise treatment in people with MDD are inconsistent concerning the effect of exercise on BDNF pointing either to increased or unaltered BDNF concentrations. However, studies in non-depressed persons demonstrated a significant effect on resting peripheral BDNF concentrations in aerobic training interventions. Given the lack of clarity mentioned above, the current study aimed at examining the effect of adjunctive exercise on serum BDNF levels in guideline based treated patients with MDD...
March 18, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28332118/nutrition-and-training-influences-on-the-regulation-of-mitochondrial-adenosine-diphosphate-sensitivity-and-bioenergetics
#3
REVIEW
Graham P Holloway
Since the seminal finding almost 50 years ago that exercise training increases mitochondrial content in skeletal muscle, a considerable amount of research has been dedicated to elucidate the mechanisms inducing mitochondrial biogenesis. The discovery of peroxisome proliferator-activated receptor γ co-activator 1α as a major regulator of exercise-induced gene transcription was instrumental in beginning to understand the signals regulating this process. However, almost two decades after its discovery, our understanding of the signals inducing mitochondrial biogenesis remain poorly defined, limiting our insights into possible novel training modalities in elite athletes that can increase the oxidative potential of muscle...
March 22, 2017: Sports Medicine
https://www.readbyqxmd.com/read/28332115/periodized-nutrition-for-athletes
#4
REVIEW
Asker E Jeukendrup
It is becoming increasingly clear that adaptations, initiated by exercise, can be amplified or reduced by nutrition. Various methods have been discussed to optimize training adaptations and some of these methods have been subject to extensive study. To date, most methods have focused on skeletal muscle, but it is important to note that training effects also include adaptations in other tissues (e.g., brain, vasculature), improvements in the absorptive capacity of the intestine, increases in tolerance to dehydration, and other effects that have received less attention in the literature...
March 22, 2017: Sports Medicine
https://www.readbyqxmd.com/read/28330378/effects-of-exercise-training-on-kinin-receptors-expression-in-rats-with-myocardial-infarction
#5
Mei Shen, Min Yu, Jingya Li, Li Ma
OBJECTIVES: The objective of this study is to determine the role of kinin B1 and B2 receptors in exercise-induced cardiac muscle angiogenesis. METHOD: Thirty Wistar rats were randomly assigned to the control group, the myocardial infarction group and the exercise training group (myocardial infarction model was made and received 30 min exercise training on a treadmill). After 4 weeks of experiment, cardiac muscle was harvested. RESULTS: B1 and B2 receptor mRNA and protein levels in the exercise-training group were significantly higher than those in the myocardial infarction group, which were higher than those in the control group...
March 23, 2017: Archives of Physiology and Biochemistry
https://www.readbyqxmd.com/read/28329753/benefits-of-high-intensity-exercise-training-to-patients-with-chronic-obstructive-pulmonary-disease-a-controlled-study
#6
Tobias Boeselt, Christoph Nell, Lea Lütteken, Katharina Kehr, Janine Koepke, Sandra Apelt, Martina Veith, Björn Beutel, Marc Spielmanns, Timm Greulich, Claus F Vogelmeier, Klaus Kenn, Sabina Janciauskiene, Peter Alter, A Rembert Koczulla
BACKGROUND: Various exercise training programs are used for patients with chronic obstructive pulmonary disease (COPD) of different severity. OBJECTIVES: To investigate the impact of individualized high-intensity training on exercise capacity with COPD. METHODS: A total of 49 patients agreed to participate. Of these, 31 were assigned to the training group and 18 served as controls. The training group exercised twice a week for 90 min with consecutively increasing loads...
March 23, 2017: Respiration; International Review of Thoracic Diseases
https://www.readbyqxmd.com/read/28329359/larger-lateral-prefrontal-cortex-volume-predicts-better-exercise-adherence-among-older-women-evidence-from-two-exercise-training-studies
#7
John R Best, Bryan K Chiu, Peter A Hall, Teresa Liu-Ambrose
Background: Recent research has suggested an important role of lateral prefrontal cortex (lPFC) in consistent implementation of positive health behaviors and avoidance of negative health behaviors. Methods: We examined whether gray matter volume in the lPFC prospectively predicts exercise class attendance among older women (n = 122) who underwent either a 52-week or 26-week exercise training intervention. Structural magnetic resonance imaging determined gray matter volume at baseline...
March 17, 2017: Journals of Gerontology. Series A, Biological Sciences and Medical Sciences
https://www.readbyqxmd.com/read/28329063/lysosomal-proteolysis-is-associated-with-exercise-induced-improvement-of-mitochondrial-quality-control-in-aged-hippocampus
#8
Li Luo, Jia-Ru Dai, Shan-Shan Guo, A-Ming Lu, Xiao-Fang Gao, Yan-Rong Gu, Xiao-Fei Zhang, Hai-Dong Xu, Yan Wang, Zhou Zhu, Lisa J Wood, Zheng-Hong Qin
Exercise improves cognitive function in older adults, but the underlying mechanism is largely unknown. Both lysosomal degradation and mitochondrial quality control decline with age. We hypothesized that exercise ameliorates age-related cognitive decline through the improvement of mitochondrial quality control in aged hippocampus, and this effect is associated with lysosomal proteolysis. Sixteen to eighteen-month old male Sprague Dawley rats underwent swim exercise training for 10 weeks. The exercise regimen prevented cognitive decline in aged rats, reduced oxidative stress, and rejuvenated mitochondria in the aged hippocampus...
January 19, 2017: Journals of Gerontology. Series A, Biological Sciences and Medical Sciences
https://www.readbyqxmd.com/read/28326351/effects-of-low-dose-ibuprofen-supplementation-and-resistance-training-on-bone-and-muscle-in-postmenopausal-women-a-randomized-controlled-trial
#9
Whitney R D Duff, Saija A Kontulainen, Darren G Candow, Julianne J Gordon, Riley S Mason, Regina Taylor-Gjevre, Bindu Nair, Michael Szafron, Adam D G Baxter-Jones, Gordon A Zello, Philip D Chilibeck
PURPOSE: To compare the effects of nine months of exercise training and ibuprofen supplementation (given immeditately after exercise sessions) on bone and muscle in postmenopausal women. METHODS: In a double-blind randomized trial, participants (females: n = 90, mean age 64.8, SD 4.3 years) were assigned (computer generated, double blind) to receive supervised resistance training or stretching 3 days/week, and ibuprofen (400 mg, post-exercise) or placebo (i...
December 2016: Bone Reports
https://www.readbyqxmd.com/read/28323893/effect-of-supervised-exercise-training-during-pregnancy-on-neonatal-and-maternal-outcomes-among-overweight-and-obese-women-secondary-analyses-of-the-etip-trial-a-randomised-controlled-trial
#10
Kirsti Krohn Garnæs, Siri Ann Nyrnes, Kjell Åsmund Salvesen, Øyvind Salvesen, Siv Mørkved, Trine Moholdt
BACKGROUND: Maternal obesity associates with complications during pregnancy and childbirth. Our aim was to investigate if exercise during pregnancy in overweight/obese women could influence birth weight or other neonatal and maternal outcomes at delivery. MATERIAL AND METHODS: This is a secondary analysis of a randomised controlled trial of exercise training in pregnancy for women with body mass index (BMI) ≥ 28 kg/m2. Ninety-one women (31.3 ± 4.3 years, BMI 34...
2017: PloS One
https://www.readbyqxmd.com/read/28321881/acute-fatigue-and-perceptual-responses-to-resistance-exercise
#11
James Peter Fisher, Joshua Farrow, James Steele
INTRODUCTION: Despite assumptions, there is an absence of research on acute fatigue responses to high- and low-load and advanced technique resistance exercise. METHODS: Trained males (n=8; 27.2 ±7.4years; 180.0 ± 6.6cm; 86.6 ±10.3kg) were assessed for decrement in maximal voluntary isometric torque (MViT) and perceived effort and discomfort following heavier load (HL; 80% MViT), lighter load (LL; 30% MViT), forced repetitions (FR) and breakdown set (BD) training protocols...
March 21, 2017: Muscle & Nerve
https://www.readbyqxmd.com/read/28321327/physical-activity-in-patients-treated-with-peritoneal-dialysis-a-protocol-for-a-systematic-review
#12
Tharshika Thangarasa, Rameez Imtiaz, Swapnil Hiremath, Deborah Zimmerman
BACKGROUND: Patients with chronic diseases are known to benefit from exercise. Despite a lack of compelling evidence, patients with end-stage kidney disease treated with peritoneal dialysis are often discouraged from participating in exercise programs that include resistance training due to concerns about the development of hernias and leaks. The actual effects of physical activity with or without structured exercise programs for these patients remain unclear. The purpose of this study is to more completely define the risks and benefits of physical activity in the end-stage kidney disease population treated with peritoneal dialysis...
2017: Canadian Journal of Kidney Health and Disease
https://www.readbyqxmd.com/read/28319586/short-term-exercise-training-alters-leukocyte-chemokine-receptors-in-obese-adults
#13
Julianne C Barry, Svetlana Simtchouk, Cody Durrer, Mary E Jung, Jonathan P Little
Obesity is characterized by chronic low-grade inflammation driven by activation and tissue infiltration of circulating leukocytes. Although exercise has anti-inflammatory effects, the impact of exercise on mediators of leukocyte migration is unclear. PURPOSE: To determine the impact of high intensity interval training (HIIT) versus moderate intensity continuous training (MICT), in the absence of weight/fat loss, on circulating chemokines and leukocyte chemokine receptors. METHODS: Thirty-seven inactive obese adults were randomized to two weeks (10 sessions) of HIIT or MICT with fasting blood samples collected before and after training...
March 18, 2017: Medicine and Science in Sports and Exercise
https://www.readbyqxmd.com/read/28318098/decreased-insulin-stimulated-brown-adipose-tissue-glucose-uptake-after-short-term-exercise-training-in-healthy-middle-aged-men
#14
Piryanka Motiani, Kirsi A Virtanen, Kumail K Motiani, Joonas J Eskelinen, Roeland J Middelbeek, Laurie J Goodyear, Anna M Savolainen, Jukka Kemppainen, Jørgen Jensen, Mueez U Din, Virva Saunavaara, Riitta Parkkola, Eliisa Löyttyniemi, Juhani Knuuti, Pirjo Nuutila, Kari K Kalliokoski, Jarna C Hannukainen
AIMS: Little is known about the effects of exercise training on brown adipose tissue (BAT) metabolism in humans. We tested the hypothesis that high-intensity interval training (HIIT) and moderate-intensity continuous training (MICT) improve BAT insulin sensitivity. MATERIALS AND METHODS: Healthy middle-aged men (n = 18, age 47 [CI: 49, 43] years, BMI 25.3 [CI: 24.1-26.3] kg · m(-2) , VO2peak 34.8[CI: 32.1, 37.4] ml · kg(-1)  · min(-1) ) were recruited and randomized into six HIIT or MICT sessions within two weeks...
March 20, 2017: Diabetes, Obesity & Metabolism
https://www.readbyqxmd.com/read/28317297/cardiometabolic-risk-factors-in-type-2-diabetes-with-high-fat-and-low-muscle-mass-at-baseline-and-in-response-to-exercise
#15
Tasuku Terada, Normand G Boulé, Mary Forhan, Carla M Prado, Glen P Kenny, Denis Prud'homme, Eiji Ito, Ronald J Sigal
OBJECTIVE: To examine the interplay between high fat and low muscle mass on cardiometabolic risk factors at baseline and in response to exercise in type 2 diabetes. METHODS: Using baseline percent body fat and skeletal muscle mass index, 248 participants were divided into high fat versus low fat and low muscle versus high muscle. Linear mixed models were used to examine the main effects of fat mass and muscle mass and their interaction on baseline cardiometabolic risk factors and changes in risk factors in response to 6-month exercise training...
March 20, 2017: Obesity
https://www.readbyqxmd.com/read/28316570/isometric-exercise-training-for-managing-vascular-risk-factors-in-mild-cognitive-impairment-and-alzheimer-s-disease
#16
REVIEW
Nicole C L Hess, Neil A Smart
Alzheimer's disease (AD) is the most common form of dementia diagnosed amongst the elderly. Mild cognitive impairment (MCI) is a condition often indicative of the earliest symptomatology of AD with 10%-15% of MCI patients reportedly progressing to a diagnosis of AD. Individuals with a history of vascular risk factors (VRF's) are considered high risk candidates for developing cognitive impairment in later life. Evidence suggests that vascular injury resulting from untreated VRF's promotes progression from MCI to AD and exacerbates the severity of dementia in AD, and neuroimaging studies have found that the neurodegenerative processes associated with AD are heavily driven by VRF's that promote cerebral hypoperfusion...
2017: Frontiers in Aging Neuroscience
https://www.readbyqxmd.com/read/28306757/effect-of-moderate-intensity-exercise-training-on-peak-oxygen-consumption-in-patients-with-hypertrophic-cardiomyopathy-a-randomized-clinical-trial
#17
Sara Saberi, Matthew Wheeler, Jennifer Bragg-Gresham, Whitney Hornsby, Prachi P Agarwal, Anil Attili, Maryann Concannon, Annika M Dries, Yael Shmargad, Heidi Salisbury, Suwen Kumar, Jonathan Herrera, Jonathan Myers, Adam S Helms, Euan A Ashley, Sharlene M Day
Importance: Formulating exercise recommendations for patients with hypertrophic cardiomyopathy is challenging because of concern about triggering ventricular arrhythmias and because a clinical benefit has not been previously established in this population. Objective: To determine whether moderate-intensity exercise training improves exercise capacity in adults with hypertrophic cardiomyopathy. Design, Setting, and Participants: A randomized clinical trial involving 136 patients with hypertrophic cardiomyopathy was conducted between April 2010 and October 2015 at 2 academic medical centers in the United States (University of Michigan Health System and Stanford University Medical Center)...
March 17, 2017: JAMA: the Journal of the American Medical Association
https://www.readbyqxmd.com/read/28304298/exercise-training-and-functional-connectivity-changes-in-mild-cognitive-impairment-and-healthy-elders
#18
Theresa J Chirles, Katherine Reiter, Lauren R Weiss, Alfonso J Alfini, Kristy A Nielson, J Carson Smith
BACKGROUND: Effective interventions are needed to improve brain function in mild cognitive impairment (MCI), an early stage of Alzheimer's disease (AD). The posterior cingulate cortex (PCC)/precuneus is a hub of the default mode network (DMN) and is preferentially vulnerable to disruption of functional connectivity in MCI and AD. OBJECTIVE: We investigated whether 12 weeks of aerobic exercise could enhance functional connectivity of the PCC/precuneus in MCI and healthy elders...
March 18, 2017: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/28302517/exercise-training-rescues-high-fat-diet-induced-neuronal-nitric-oxide-synthase-expression-in-the-hippocampus-and-cerebral-cortex-of-mice
#19
Yuki Tomiga, Saki Yoshimura, Ai Ito, Shihoko Nakashima, Kentaro Kawanaka, Yoshinari Uehara, Hiroaki Tanaka, Yasuki Higaki
Consumption of a high fat diet (HFD) and being overweight both induce functional deterioration and atrophy of the hippocampus. These alterations are associated with mental disorders such as depression and anxiety. Exercise combats obesity and enhances brain health. There is substantial evidence that neuronal nitric oxide synthase (nNOS) is a key regulator of affective behavior, and that increased brain nNOS leads to anxiety while environmental enrichment (EE), which reduces brain nNOS, has anxiolytic effects...
March 13, 2017: Nitric Oxide: Biology and Chemistry
https://www.readbyqxmd.com/read/28301473/%C3%AE%C2%BA-opioid-receptor-is-involved-in-the-cardioprotection-induced-by-exercise-training
#20
Xiao Geng, Honglin Zhao, Shumiao Zhang, Juan Li, Fei Tian, Na Feng, Rong Fan, Min Jia, Haitao Guo, Liang Cheng, Jincheng Liu, Wensheng Chen, Jianming Pei
The present study was designed to test the hypothesis that exercise training elicited a cardioprotective effect against ischemia and reperfusion (I/R) via the κ-opioid receptor (κ-OR)-mediated signaling pathway. Rats were randomly divided into four groups: the control group, the moderate intensity exercise (ME) group, the high intensity exercise (HE) group, and the acute exercise (AE) group. For the exercise training protocols, the rats were subjected to one week of adaptive treadmill training, while from the second week, the ME and HE groups were subjected to eight weeks of exercise training, and the AE group was subjected to three days of adaptive treadmill training and one day of vigorous exercise...
2017: PloS One
keyword
keyword
118878
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"