keyword
MENU ▼
Read by QxMD icon Read
search

hormonal and exercise

keyword
https://www.readbyqxmd.com/read/28630704/the-effects-of-a-post-exercise-carbohydrate-and-protein-supplement-on-repeat-performance-serum-chemistry-insulin-and-glucagon-in-competitive-weight-pulling-dogs
#1
Christopher W Frye, Gretchen M VanDeventer, Gina K Dinallo, Jennifer A Poplarski, Sabine Mann, Ella Pittman, Brian M Zanghi, Joseph J Wakshlag
The physiological demands of weight-pulling dogs have yet to be investigated. Two groups of competitive weight-pulling dogs both underwent two identical pull series 3 h apart. The control group (n 8) was compared with a group fed a rapidly digestible carbohydrate and protein supplement after the first pull series (n 9). Blood was drawn before and after each pull series as well as at 15 and 30 min after the first pull series finished. Biochemistry values remained unremarkable throughout the study in both groups regardless of supplementation or exercise over time...
2017: Journal of Nutritional Science
https://www.readbyqxmd.com/read/28629338/a-phase-2-randomized-trial-to-evaluate-the-impact-of-a-supervised-exercise-program-on-cardiotoxicity-at-3%C3%A2-months-in-patients-with-her2-overexpressing-breast-cancer-undergoing-adjuvant-treatment-by-trastuzumab-design-of-the-cardapac-study
#2
Quentin Jacquinot, Nathalie Meneveau, Marion Chatot, Franck Bonnetain, Bruno Degano, Malika Bouhaddi, Gilles Dumoulin, Dewi Vernerey, Xavier Pivot, Fabienne Mougin
BACKGROUND: The overexpression of human epidermal growth factor receptor-2 (HER2) in breast cancer is a poor prognosis. Trastuzumab improves overall survival but is associated with cardiotoxicity, especially a decline in left ventricular ejection fraction (LVEF). In addition, chemotherapy and radiotherapy increase fatigue and pain, decrease physical capacity and health-related quality of life. To date, no study has evaluated the benefits of physical activity on the side effects of treatment in patients with HER2 positive breast cancer...
June 19, 2017: BMC Cancer
https://www.readbyqxmd.com/read/28627195/exercise-improved-semen-quality-and-reproductive-hormone-levels-in-sedentary-obese-adults
#3
Miguel Ángel Rosety, Antonio Jesus Díaz, Jesús María Rosety, María Teresa Pery, Francisco Brenes-Martín, Marco Bernardi, Natalia García, Manuel Rosety-Rodríguez, Francisco Javier Ordoñez, Ignacio Rosety
INTRODUCTION: From the previously published literature on the relationship between obesity and infertility, it is clear that male obesity negatively impacts semen quality. Accordingly, this study was conducted to determine whether regular exercise may improve semen quality in sedentary obese adults. MATERIAL AND METHODS: Ninety obese adults were randomly allocated to the intervention (n = 45) or control group (n = 45). Participants in the intervention group performed a 16-week aerobic training program in a treadmill, three sessions per week, consisting of a warm-up (10-15 minutes), 35-50 minutes treadmill exercise (increasing five minutes per four weeks) at a work intensity of 50-65% of peak heart rate (increasing a 5% per four weeks) and cooling-down (5-10 minutes)...
June 5, 2017: Nutrición Hospitalaria: Organo Oficial de la Sociedad Española de Nutrición Parenteral y Enteral
https://www.readbyqxmd.com/read/28625709/review-and-analysis-of-physical-exercise-at-hormonal-and-brain-level-and-its-influence-on-appetite
#4
Laura Gómez Escribano, Arancha Gálvez Casas, Antonio R Escribá Fernández-Marcote, Pedro Tárraga López, Loreto Tárraga Marcos
Due to the currently growing rate of obesity, it is important to maintain good control of food intake. The main purpose of the present study is to determine the influence of physical exercise on appetite, changes in hormone concentrations, and changes in certain neuronal regions. To achieve this, a literature search was conducted using different data bases. The results show how exercise produces changes in the appetite perception, in the amount of energy intake, and in different weight-control related hormones, as well as in specific neuronal responses...
June 15, 2017: Clínica e Investigación en Arteriosclerosis
https://www.readbyqxmd.com/read/28613947/the-effects-of-basal-insulin-suspension-at-the-start-of-exercise-on-blood-glucose-levels-during-continuous-versus-circuit-based-exercise-in-individuals-with-type-1-diabetes-on-continuous-subcutaneous-insulin-infusion
#5
Dessi Zaharieva, Loren Yavelberg, Veronica Jamnik, Ali Cinar, Kamuran Turksoy, Michael C Riddell
BACKGROUND: Exercise causes glycemic disturbances in individuals with type 1 diabetes (T1D). Continuous moderate-intensity aerobic exercise (CON) generally lowers blood glucose (BG) levels and often leads to hypoglycemia. In comparison, circuit-based exercise (CIRC) may attenuate the drop in BG. The goal of this study is to contrast the effects of basal insulin suspension at the onset of two different forms of exercise (CON vs. CIRC). METHODS: Twelve individuals (six men and six women) with T1D on insulin pump therapy were recruited for the study...
June 2017: Diabetes Technology & Therapeutics
https://www.readbyqxmd.com/read/28611686/hypoxia-related-hormonal-appetite-modulation-in-humans-during-rest-and-exercise-mini-review
#6
REVIEW
Tadej Debevec
Obesity is associated with numerous chronic ailments and represents one of the major health and economic issues in the modernized societies. Accordingly, there is an obvious need for novel treatment approaches. Recently, based on the reports of reduced appetite and subsequent weight loss following high-altitude sojourns, exposure to hypoxia has been proposed as a viable weight-reduction strategy. While altitude-related appetite modulation is complex and not entirely clear, hypoxia-induced alterations in hormonal appetite modulation might be among the key underlying mechanisms...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28606800/physical-exercise-positively-influences-breast-cancer-evolution
#7
REVIEW
Kalliopi Adraskela, Eleftheria Veisaki, Michael Koutsilieris, Anastassios Philippou
Breast cancer is one of the most commonly diagnosed types of cancer in women. Its pathogenesis involves genetic, hormonal, and environmental factors. A large body of evidence indicates that physical activity has positive effects on every aspect of breast cancer evolution, including prevention, medical treatment, and aftercare clinical settings. Thus, different types of exercise can influence the prevention and progression of the disease through several common mechanisms, such as reduction of insulin resistance and improvement of immunity and cardiovascular function...
May 19, 2017: Clinical Breast Cancer
https://www.readbyqxmd.com/read/28606422/effect-of-aerobic-exercise-on-markers-of-bone-metabolism-of-overweight-and-obese-patients-with-chronic-kidney-disease
#8
Tarcisio Santana Gomes, Danilo Takashi Aoike, Flavia Baria, Fabiana G Graciolli, Rosa M A Moyses, Lilian Cuppari
OBJECTIVE: The aim of the study was to investigate the effect of aerobic exercise on markers of bone metabolism in overweight and obese nondialysis-dependent patients with chronic kidney disease. METHODS: This is a post-hoc study with 39 sedentary patients (55.5 ± 8.3 years, body mass index 31.2 ± 4.4 kg/m(2), estimated glomerular filtration rate 26.9 ± 11.7 mL/minute) who were randomly assigned to the aerobic exercise group (n = 24) or the control group (n = 15)...
June 9, 2017: Journal of Renal Nutrition
https://www.readbyqxmd.com/read/28605462/increased-triacylglycerol-lipase-activity-in-adipose-tissue-of-lean-and-obese-men-during-endurance-exercise
#9
Anatoli Petridou, Athanasios Chatzinikolaou, Alexandra Avloniti, Athanasios Jamurtas, Gedeon Loules, Ioannis Papassotiriou, Ioannis Fatouros, Vassilis Mougios
Context: Although there is increasing information on the mechanism of lipolysis in adipose tissue, the effect of exercise on individual factors of lipolysis is less well understood. Objective: We aimed to compare changes in adipose tissue triacylglycerol lipase activity and gene expression of adipose triacylglycerol lipase (ATGL), hormone sensitive lipase (HSL), monoacylglycerol lipase (MGL), perilipin 1, and comparative gene identification 58 (CGI-58) during exercise between lean and obese men...
June 12, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28597496/elevated-anti-mullerian-hormone-in-lean-women-may-not-indicate-polycystic-ovarian-syndrome
#10
Rachel A Bradbury, Paul Lee, Howard C Smith
BACKGROUND: Polycystic ovarian syndrome (PCOS) is a heterogeneous disorder with clinical features shared with functional hypogonadotrophic hypogonadism (FHH). AIM: To investigate the usefulness of an elevated (>40 pmol/L) anti-Mullerian hormone (AMH) in identifying PCOS and distinguishing PCOS from FHH. MATERIALS AND METHODS: 141 patients with an elevated AMH and body mass index either <20 kg/m(2) (lean) or >30 kg/m(2) (obese) were selected and three subgroups analysed - obese, lean, lean with suspected FHH...
June 9, 2017: Australian & New Zealand Journal of Obstetrics & Gynaecology
https://www.readbyqxmd.com/read/28596738/intensity-and-duration-based-options-to-regulate-endurance-training
#11
Peter Hofmann, Gerhard Tschakert
The regulation of endurance training is usually based on the prescription of exercise intensity. Exercise duration, another important variable of training load, is rarely prescribed by individual measures and mostly set from experience. As the specific exercise duration for any intensity plays a substantial role regarding the different kind of cellular stressors, degree, and kind of fatigue as well as training effects, concepts integrating the prescription of both intensity and duration within one model are needed...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28596298/sex-differences-in-pulmonary-vascular-control-focus-on-the-nitric-oxide-pathway
#12
Daphne P M de Wijs-Meijler, A H Jan Danser, Irwin K M Reiss, Dirk J Duncker, Daphne Merkus
Although the incidence of pulmonary hypertension is higher in females, the severity and prognosis of pulmonary vascular disease in both neonates and adults have been shown to be worse in male subjects. Studies of sex differences in pulmonary hypertension have mainly focused on the role of sex hormones. However, the contribution of sex differences in terms of vascular signaling pathways regulating pulmonary vascular function remains incompletely understood. Consequently, we investigated pulmonary vascular function of male and female swine in vivo, both at rest and during exercise, and in isolated small pulmonary arteries in vitro, with a particular focus on the NO-cGMP-PDE5 pathway...
June 2017: Physiological Reports
https://www.readbyqxmd.com/read/28594316/effects-of-irisin-and-exercise-on-metabolic-parameters-and-reproductive-hormone-levels-in-high-fat-diet-induced-obese-female-mice
#13
Ercan Bastu, Umit Zeybek, Ebru Gurel Gurevin, Bahar Yüksel Ozgor, Faruk Celik, Nazli Okumus, Irem Demiral, Ozlem Dural, Cem Celik, Huri Bulut, Elif Ilkay Armutak, Bulent Baysal, Faruk Buyru, John Yeh
It has been documented that exogenously administered irisin (10(10) fibronectin-type III domain-containing 5 [FNDC5]), which is a new polypeptide hormone, induces the browning of subcutaneous fat and thermogenesis. In this study, effects of physical activity and exogenous administration of irisin were investigated on parameters related with reproduction and metabolism in the high-fat diet-induced obesity model of the female C57BL/6J mice. Sixty mice were gathered at age approximately 5 to 6weeks and were divided into 3 groups...
January 1, 2017: Reproductive Sciences
https://www.readbyqxmd.com/read/28588183/orlistat-the-lipase-inhibitor-therapy-in-overweight-and-obese-subfertile-women
#14
D Rahman, S M Shahida, T Hussain, A Begum
This experimental study was carried out to evaluate the efficacy of orlistat (a pancreatic lipase inhibitor) therapy over lifestyle change on weight reduction and ovulation in overweight and obese subfertile women. It was carried out in Department of Gynecology and Obstetrics, Bangabandhu Sheikh Mujib Medical University (BSMMU) Dhaka, Bangladesh from August 2015 to January 2016. Subfertile obese and overweight female patients attending the study centre during study period was considered as study population...
April 2017: Mymensingh Medical Journal: MMJ
https://www.readbyqxmd.com/read/28584323/impact-of-special-aviation-gymnastics-instruments-training-on-selected-hormones-in-cadets-blood-serum-and-plasma
#15
Zbigniew Wochyński, Krzysztof Sobiech
OBJECTIVES: This study has aimed at investigating the impact of the Special Aviation Gymnastics Instruments (SAGI) training scheme on the blood serum cortisol, testosterone, insulin, and plasma adrenaline, noradrenaline, and dopamine in comparison with a control group. MATERIAL AND METHODS: Fifty-five cadets, aged 20 years old, participated in the study. Cadets were divided into 2 groups: A (N = 41) - the SAGI-trained, and B (N = 14) - the control group. In both groups, blood was the examined material, sampled twice: before the training session (BT) and after the training session (AT), at the beginning (training session I), during (training session II), and after completion of the SAGI training session (training session III)...
May 25, 2017: International Journal of Occupational Medicine and Environmental Health
https://www.readbyqxmd.com/read/28581026/cross-sectional-association-between-testosterone-sex-hormone-binding-globulin-and-metabolic-syndrome-the-healthy-twin-study
#16
Heesun Moon, Inyoung Choi, Somi Kim, Hyeonyoung Ko, Jinyoung Shin, Kayoung Lee, Joohon Sung, Yun-Mi Song
OBJECTIVES: This study evaluated an association between testosterone, sex hormone-binding globulin (SHBG) and metabolic syndrome (MetS).We also evaluated the genetic and environmental influence on the association. DESIGN: Cross-sectional. SETTING: Community-based study. PARTICIPANTS: A total of 1,098 Korean adult men including 139 monozygotic twin pairs. MAIN OUTCOME MEASURE: MetS was defined using the National Cholesterol Education Program-Third Adult Treatment Panel (NCEP-ATP III) and International Diabetes Federation (IDF) criteria...
June 5, 2017: Clinical Endocrinology
https://www.readbyqxmd.com/read/28574723/closed-loop-insulin-delivery-for-adults-with-type-1-diabetes-undertaking-high-intensity-interval-exercise-versus-moderate-intensity-exercise-a-randomized-crossover-study
#17
Dilshani C Jayawardene, Sybil A McAuley, Jodie C Horsburgh, André La Gerche, Alicia J Jenkins, Glenn M Ward, Richard J MacIsaac, Timothy J Roberts, Benyamin Grosman, Natalie Kurtz, Anirban Roy, David N O'Neal
BACKGROUND: We aimed to compare closed-loop glucose control for people with type 1 diabetes undertaking high-intensity interval exercise (HIIE) versus moderate-intensity exercise (MIE). METHODS: Adults with type 1 diabetes established on insulin pumps undertook HIIE and MIE stages in random order during automated insulin delivery via a closed-loop system (Medtronic). Frequent venous sampling for glucose, lactate, ketones, insulin, catecholamines, cortisol, growth hormone, and glucagon levels was performed...
June 2017: Diabetes Technology & Therapeutics
https://www.readbyqxmd.com/read/28571621/hemodynamic-catecholamine-vasomotor-and-vascular-responses-determinants-of-myocardial-ischemia-during-mental-stress
#18
Muhammad Hammadah, Ayman Alkhoder, Ibhar Al Mheid, Kobina Wilmot, Nino Isakadze, Naser Abdulhadi, Danielle Chou, Malik Obideen, Wesley T O'Neal, Samaah Sullivan, Ayman Samman Tahhan, Heval Mohamed Kelli, Ronnie Ramadan, Pratik Pimple, Pratik Sandesara, Amit J Shah, Laura Ward, Yi-An Ko, Yan Sun, Irina Uphoff, Brad Pearce, Ernest V Garcia, Michael Kutner, J Douglas Bremner, Fabio Esteves, David S Sheps, Paolo Raggi, Viola Vaccarino, Arshed A Quyyumi
AIMS: Mental stress-induced myocardial ischemia (MSIMI) in patients with coronary artery disease (CAD) is associated with adverse cardiovascular outcomes. We aim to assess hemodynamic, neuro-hormonal, endothelial, vasomotor and vascular predictors of MSIMI. METHODS AND RESULTS: We subjected 660 patients with stable CAD to 99mTc sestamibi myocardial perfusion imaging at rest, with mental (speech task) and with conventional (exercise/pharmacological) stress. Endothelium-dependent flow-mediated dilation (FMD), microvascular reactivity [reactive hyperemia index (RHI)] and arterial stiffness [pulse wave velocity (PWV)] were measured at rest and 30-min after mental stress...
May 25, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28570686/acute-bout-of-exercise-induced-prolonged-muscle-glucose-transporter-4-translocation-and-delayed-counter-regulatory-hormone-response-in-type-1-diabetes
#19
Koji Sato, Takeshi Nishijima, Takumi Yokokawa, Satoshi Fujita
Previous studies have demonstrated that an acute bout of aerobic exercise induces a subsequent delayed onset of hypoglycemia among patients with type 1 diabetes. However, the mechanisms of exercise-induced hypoglycemia in type 1 diabetes are still unclear. Streptozotocin (STZ) was injected to 6-week-old male Wistar rats, and three days after STZ injection, animals were randomly assigned into 2 groups: STZ with insulin only (STZ) and STZ with insulin and exercise (STZ+EX). Normal Wistar rats with exercise were used as control (CON+EX)...
2017: PloS One
https://www.readbyqxmd.com/read/28558817/effects-of-exercise-on-brain-activity-during-walking-in-older-adults-a-randomized-controlled-trial
#20
Hiroyuki Shimada, Kenji Ishii, Hyuma Makizako, Kiichi Ishiwata, Keiichi Oda, Megumi Suzukawa
BACKGROUND: Physical activity may preserve neuronal plasticity, increase synapse formation, and cause the release of hormonal factors that promote neurogenesis and neuronal function. Previous studies have reported enhanced neurocognitive function following exercise training. However, the specific cortical regions activated during exercise training remain largely undefined. In this study, we quantitatively and objectively evaluated the effects of exercise on brain activity during walking in healthy older adults...
May 30, 2017: Journal of Neuroengineering and Rehabilitation
keyword
keyword
67842
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"