C/EBPB is a crucial transcription factor, participating in a variety of biological processes including cell proliferation, differentiation and development. In the cardiovascular system, C/EBPB-CITED4 signaling is known as a signaling pathway mediating exercise-induced cardiac growth. After its exact role in exercised heart firstly reported in 2010, more and more evidence confirmed that. MicroRNA (e.g. miR-222) and many molecules (e.g. Alpha-lipoic acid) can regulate this pathway and then involve in the cardiac protection effect induced by endurance exercise training. In addition, in cardiac growth during pregnancy, C/EBPB is also a required regulator. This chapter will give an introduction of the C/EBPB-CITED4 signaling and the regulatory network based on this signaling pathway in exercised heart.
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http://dx.doi.org/10.1007/978-981-10-4304-8_14 | DOI Listing |
Am J Physiol Regul Integr Comp Physiol
December 2024
Curtin University, Curtin Medical Research Institute (Bentley, WA, AUSTRALIA).
Physical activity improves myocardial structure, function and resilience via complex, incompletely defined mechanisms. We explored effects of 1-2 wks swim training on cardiac and systemic phenotype in young male C57Bl/6 mice. Two wks forced swimming (90 min twice daily) resulted in cardiac hypertrophy (22% increase in heart:body weight, P<0.
View Article and Find Full Text PDFRheumatology (Oxford)
January 2025
The Department of Rheumatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Objective: To explore the clinical characteristics and risk factors for adverse outcomes in patients with Sjögren's Syndrome-associated pulmonary arterial hypertension (SS-PAH).
Methods: A retrospective analysis was conducted on SS-PAH patients diagnosed by right heart catheterization (RHC) between March 2013 and March 2024 across four Chinese medical centers. Patients were categorized into primary SS-PAH (pSS-PAH) and overlap SS-PAH, based on the presence of additional autoimmune diseases.
Eur Heart J
January 2025
Heart, Exercise and Research Trials (HEART) Lab, St. Vincent's Institute of Medical Research, Melbourne, Australia.
There should be no assumption that an athlete is immune to coronary artery disease (CAD), even when traditional cardiovascular (CV) risk factors appear well-managed. Excelling in certain aspects of health does not equate to total CV protection. Recent data from cardiac imaging studies have raised the possibility that long-term, high-volume, high-intensity endurance exercise is associated with coronary atherosclerosis.
View Article and Find Full Text PDFAm J Lifestyle Med
January 2025
Department of Psychology, Central Michigan University, Mt. Pleasant, MI, USA (GTR, JAP, HO).
Acute exercise is linked to memory improvement. Several mediators may influence the effect of exercise such as the type of exercise (aerobic exercise, muscle stretching). The primary aim was to analyze memory outcomes after a 20-min bout of aerobic exercise or muscle stretching.
View Article and Find Full Text PDFJ Rehabil Assist Technol Eng
January 2025
Department of Health Sciences, Faculty of Medicine, Health and Human Sciences, Macquarie University, NSW, Sydney, Australia.
Spinal cord injury and stroke are neurological disorders that lead to aerobic deconditioning and increased likelihood of cardiovascular disease. Sessions of at least 20 minutes of moderate-to-vigorous intensity exercise is recommended but decreased mobility limits engagement in such exercise. The aim of the study was to assess whether individuals can achieve exercise recommendations with the assistance of an end-effector robot assisted gait trainer (E-RAGT).
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