AI Article Synopsis
Article Abstract
Objective: Exercise is a risk factor for infertility in women. However, research on the effects of different intensities of exercise on folliculogenesis has not yielded clear results. This study was conducted to analyze the effects of differences in the intensity of exercise on folliculogenesis in mice.
Methods: Nineteen female BALB/c mice (age, 3-4 months; weight, 13-25 g) were randomly divided into four groups: control, mild exercise, moderate exercise, and high-intensity exercise. The mice in the exercise groups engaged in swimming, with additional loads of 3%, 6%, or 9% of body weight, respectively. There were five swimming sessions per week for 4 weeks, with a gradually increasing duration every week. At the end of the treatment, ovarian extraction was carried out and hematoxylin and eosin staining was performed to identify folliculogenesis.
Results: There were significant differences in the number of total follicles between the control and moderate-exercise groups (p=0.036) and between the mild- and moderate-exercise groups (p=0.005). The mean number of primary follicles was higher in the moderate-exercise group than in the mild-exercise group (p=0.006). The mean number of secondary, tertiary, and Graafian follicles did not differ significantly among groups (p≥0.05). However, the number of total follicles and follicles in each phase tended to increase after exercise, especially moderate-intensity exercise.
Conclusion: Exercise of different intensities affected the total number of follicles and primary follicles. The number of follicles of each phase tended to increase after exercise. Moderate-intensity exercise had better effects than other intensities of exercise.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7943351 | PMC |
| http://dx.doi.org/10.5653/cerm.2020.03937 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
[Recommendations for the rehabilitation of patients with chronic kidney disease requiring hemodialysis (literature review)].
Vopr Kurortol Fizioter Lech Fiz Kult
December 2024
Federal Scientific and Clinical Center of Medical Rehabilitation and Balneology of the Federal Medical and Biological agency of Russia, Moscow, Russia.
Unlabelled: Chronic kidney disease (CKD) is a global health problem, CKD is widespread in the world, on average it is detected in 10-13% of the adult population. Sedentary patients with CKD on dialysis have a higher risk of mortality. Despite the significant association of physical function with mortality in patients with CKD, physical function is not routinely assessed and exercise is not a component of the routine management of patients with CKD on dialysis.
View Article and Find Full Text PDF[Diagnostic capabilities of sound-breathing test in assessment of pulmonary ventilation function in children and adults (retrospective review and prospect)].
Vopr Kurortol Fizioter Lech Fiz Kult
December 2024
Patrice Lumumba Peoples' Friendship University of Russia, Moscow, Russia.
Objective: To develop and try out a convenient and accessible for use technology for testing the pulmonary function in children and adults, including in patients with chronic bronchopulmonary pathology.
Material And Methods: The article presents the results of Lazarev sound-breathing test (LST) in different cohorts of children and adults, including pregnant women and children suffering from chronic bronchopulmonary diseases, in particular cystic fibrosis.
Results: A direct dependence of the LST indicators' level from the age of children and adolescents has been obtained.
[Physical medical rehabilitation of patients with dystrophinopathies: dynamics of the disease's course considering clinical anthropometric indicators].
Vopr Kurortol Fizioter Lech Fiz Kult
December 2024
Saint-Petersburg State Pediatric Medical University, Saint-Petersburg, Russia.
Unlabelled: Dystrophinopathies - a group of hereditary X-linked neuromuscular diseases characterized by worsening fibrofatty degeneration of skeletal muscles, muscular weakness, low exercise tolerance, as well as orthopedic, cardiovascular and respiratory complications. Study of the effectiveness of physical medical rehabilitation in patients with neuromuscular diseases, evaluation of the influence of external and internal factors on functional capabilities and effectiveness of the conducted rehabilitation are highly relevant.
Objective: To evaluate the effectiveness of physical medical rehabilitation of patients with dystrophinopathies at the outpatient stages of the disease's course and the influence of anthropometric characteristics and functional status of patients' motor capabilities.
[The dynamics of 24-hour arterial pressure monitoring with manual and physical exposure to the cervical spine (A. Shishonin method) in patients with essential arterial hypertension].
Vopr Kurortol Fizioter Lech Fiz Kult
December 2024
S.I. Spasokukotsky Moscow Scientific and Practical Center for Medical Rehabilitation, Restorative and Sports Medicine, Moscow, Russia.
Unlabelled: One of the most probable and controversial hypotheses regarding the etiology of essential arterial hypertension, is the increase in arterial pressure due to intracranial ischemia, for various reasons, particularly because of cervical osteochondrosis. The daily arterial blood pressure dynamics is of interest when attempting non-pharmacological induced correction of arterial pressure by manual and physical effects on the cervical spine.
Objective: To evaluate daily arterial pressure dynamics in patients with essential arterial hypertension who received non-pharmacological treatment by manual-physical action on the cervical spine (A.
[Impact of manual-physical correction method on aerobic metabolism processes in patients with essential arterial hypertension].
Vopr Kurortol Fizioter Lech Fiz Kult
December 2024
S.I. Spasokukotsky Moscow Centre for Research and Practice in Medical Rehabilitation, Restorative and Sports Medicine of the Moscow Healthcare Department, Moscow, Russia.
Unlabelled: Essential arterial hypertension (EAH) is a chronic non-communicable disease (CNCD), that develops in parallel with other pathologies of the CNCD group, the presence of which is promoted by hypodynamia with consequent disturbance of aerobic energy supply processes. These disorders include, in particular, degenerative-dystrophic processes of the locomotor system, comprising of the cervical spine. In turn, development of these processes can additionally worsen hemodynamics with disturbance of the oxygen transfer processes.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!