Influence of glutamine on the effect of resistance exercise on cardiac ANP in rats

Souza, Romeu Rodrigues de; Caldeira, Cleomara Angélica Vieira; Carbone, Patrícia Oliva; Pianca, Eduardo Victor

doi:10.1016/j.rbce.2013.03.001

Cited by 4 publications

(3 citation statements)

References 31 publications

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“…Animals that underwent resistance training did not present this alteration. This finding corroborates the study of De Souza et al, 25 since the large granules are likely to be used with the prolongation of the physical training, that is, after the acute phase of the training.…”

Section: Discussionsupporting

confidence: 91%

Acute Effect of Different Types of Exercise on Natriuretic Peptides of Wistar Rats

Pianca

Neto

Silva

et al. 2019

Rev Bras Med Esporte

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Introduction: The study of the effects of different types of physical exercise on cardiovascular physiology is increasing in the literature. The many mechanisms of hemodynamic control include the atrial release of natriuretic peptides. Although extensive evidence demonstrates their acute effects and the increase in their plasma concentration, it is not known whether both atria respond in a similar way to both types of natriuretic peptide in response to different types of exercise. Objective: To compare the acute responses of different exercise types in the atrial (ANP) and brain (BNP) natriuretic peptides of both atrial cardiomyocytes of Wistar rats. Methods: Animals were divided into control (CG), aerobic (AG), resistance (RG) and combined (ARG). The RG performed six climbs, with a load equivalent to 60% of body weight. The AG ran on a treadmill at a speed of 12m/min for 60 minutes. The ARG exercise consisted of three consecutive ladder climbs, followed by 30 minutes of running. Results: First, the right atrium released more ANP and BNP during all types of exercise; second, the resistance exercise released the most ANP and BNP in both atria; third, in the right atrium, aerobic and combined workouts released more small and medium ANP granules while resistance exercise released larger BNP granules; and fourth, in the left atrium, aerobic exercise released more ANP granules while resistance and combined exercise released larger ANP and BNP granules. Conclusion: All types of exercise induce partial release of natriuretic peptide granules, with greater response to resistance exercise. Furthermore, a particular and different response could be seen in both types of atria in the release of ANP and BNP. Level of evidence II; Therapeutic studies -Investigation of treatment results. RESUMOIntrodução: O estudo dos efeitos de diferentes tipos de exercício físico na fisiologia cardiovascular está aumentando na literatura. Os muitos mecanismos de controle hemodinâmico incluem a liberação atrial de peptídeos natriuréticos. Embora amplas evidências demonstrem seus efeitos agudos e o aumento na sua concentração plasmática, não se sabe se ambos os átrios respondem de maneira semelhante aos dois tipos de peptídeos natriuréticos em resposta a diferentes tipos de exercício. Objetivo: Comparar as respostas agudas de diferentes tipos de exercícios nos peptídeos natriuréticos atrial (ANP) e cerebral (BNP) de ambos os cardiomiócitos atriais dos ratos Wistar. Métodos: Os animais foram divididos em: controle (GC), aeróbico (GA), resistência (GR) e combinado (GAR). O GR realizou seis escaladas com uma carga equivalente a 60% do peso corporal. O GA correu em esteira a uma velocidade de 12 m/min durante 60 minutos. O exercício do GAR consistiu em subir a escada três vezes consecutivas, seguido de 30 minutos de corrida. Resultados: Primeiro, o átrio direito liberou mais ANP e BNP durante todos os tipos de exercícios; Segundo, o exercício de resistência liberou mais ANP e BNP em ambos os átrios; Terceiro, no átrio direito, os exercícios aeróbic...

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Section: Discussionsupporting

confidence: 91%

Acute Effect of Different Types of Exercise on Natriuretic Peptides of Wistar Rats

Pianca

Neto

Silva

et al. 2019

Rev Bras Med Esporte

View full text Add to dashboard Cite

show abstract

“…The researcher attributes the reason for this development in the dimensional tests of the experimental group and for both BNP -ANP variables as a result of the exercises bearing the schematic performance prepared by the researcher, as it reflected positively on the players of the experimental group, and that exercises endure the planned performance, according to the statistical results, was positive in raising the level of the hormone BNP -ANP, which leads to that the higher the hormone level in the heart, the better the pregnancy, as it acts as a strong enlargement of the capillary blood vessels as well as responsible for the restoration of body water, sodium, potassium and blood, this hormone is secreted in response to high blood pressure, as these hormones reduce water, sodium and fat in the blood vessels, so it lowers blood pressure (8) .…”

Section: Presentation and Analysis Of The Pre And Post Test Results Of The Bnp Anp Variants Of The Experimental Research Group And Discusmentioning

confidence: 99%

Effect of Tactical Performance Endurance Exercise on the Level of the Hormones ANP-BNP for Young Football Players

Attieh¹,

Taher²,

AlHussain³

2021

Indian Journal of Forensic Medicine & Toxicology

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As for the objectives of the research, they were to prepare exercises that endure the planned performance at the level of the hormones ANP-BNP for young football players, and to identify the effect of exercises to endure the planned performance on the level of the hormones ANP-BNP for young football players, as well as to identify the preference for the effect between the control and experimental groups. Whereas the research hypotheses were that there was an effect of exercises to endure the planned performance on the level of the hormones ANP-BNP for young football players, there were also significant differences of statistical significance in favor of the experimental group in the post-tests. The researchers used the experimental approach in the manner of the two groups equivalent to the pre and post-test for suitability to the research variables. The study research community included the young football players for the clubs of the Holy Kerbala Governorate for the 2019/2020 sports season and its number (10) clubs by ( 220) players. The research sample was chosen randomly (drawing lots). The selection fell on the players of the Al-Ghariya Sports Club.

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“…The renin-angiotensin-aldosterone system (RAAS) is a central control mechanism of the salt and water homeostasis of the body and of blood pressure [1]. The physiological effects of the RAAS that result in the conservation of extracellular volume and stabilization of blood pressure are counterbalanced by the natriuretic peptides: atrial natriuretic peptide (ANP) and B-type natriuretic peptide (BNP) [1,2].…”

Section: Introductionmentioning

confidence: 99%

Effectiveness of aquatic exercise on reduction B-type natriuretic peptide values in postmenopausal hypertensive women: a randomized clinical trial

et al. 2016

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Purpose To compare the responses of aquatic exercise with dry land training and control inactive group on B-type natriuretic peptide and plasma renin activity levels in postmenopausal hypertensive women. Methods Forty postmenopausal hypertensive women were randomly assigned to 3 groups: water group, dry land group and a non-intervention control group. The exercises programs consisted of consisted of 50-min sessions, threetimes a week and was performed for 12 weeks. Samples of B-type natriuretic peptide and plasma renin activity levels were collected pre-and post-intervention. In the dry land exercise program, heart rate was maintained at around 50-60 % of the heart rate reserve, deducting 17 heart beats for aquatic exercise. Results There was a statistically significant reduction in B-type natriuretic peptide in the water group (37 ± 11.1 ng/L) to (22 ± 9.4 ng/L), pre and post intervention, respectively. There was no difference in plasma renin activity levels between groups and moments. Conclusion This study demonstrated the effectiveness of aquatic exercise in reducing B-type natriuretic peptide values in postmenopausal hypertensive women. Plasma renin activity levels values were not influenced by either of the interventions.

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Influence of glutamine on the effect of resistance exercise on cardiac ANP in rats

Cited by 4 publications

References 31 publications

Acute Effect of Different Types of Exercise on Natriuretic Peptides of Wistar Rats

Acute Effect of Different Types of Exercise on Natriuretic Peptides of Wistar Rats

Effect of Tactical Performance Endurance Exercise on the Level of the Hormones ANP-BNP for Young Football Players

Effectiveness of aquatic exercise on reduction B-type natriuretic peptide values in postmenopausal hypertensive women: a randomized clinical trial

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