Most evidence for the relationship between physical activity, nutrition education, and late effects from cancer treatment come from cross-sectional studies. The purpose of this pilot study was to determine if 8 weeks of exercise and nutrition education in adolescent and young adult (AYA) survivors positively affects fatigue, quality of life, health-related fitness, and dietary intake. The exercise program targeted improvement in multiple areas of health-related fitness. A Registered Dietitian conducted nutrition education sessions with goal setting. To encourage activity, social engagement, and support, participants connected to a study-specific group. Fatigue and QoL (FACIT, PedsQL Teen, and Young Adult), health-related fitness (cardiovascular endurance, flexibility, muscular strength and endurance, anthropometrics), nutrition knowledge, and dietary intake assessments were conducted at weeks 1 and 10. Participant perceptions of strengths and weaknesses within the program were assessed after program completion. Twenty four (16.6 ± 2.8 years) AYA cancer survivors began and completed the program. Problems with fatigue (PedsQL Teen and Young Adult) significantly improved along with decreased perceived barriers to exercise. Participants significantly improved cardiovascular endurance, flexibility, and muscular strength and endurance. Trying to make healthy nutrition choices, understanding how to read nutrition labels, and identifying a saturated fat significantly improved without a significant change in dietary intake. Participants' favorite program components related to exercise and social support. In view of the short- and long-term impacts of cancer diagnosis, treatment, and survivorship, as well as the benefits of physical activity on these factors, exercise programs with social support should be considered adjuvant therapy among AYA cancer survivors.
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http://dx.doi.org/10.1089/jayao.2020.0116 | DOI Listing |
BMC Cancer
January 2025
Department of Radiology and Diagnostic Imaging, University of Alberta, Edmonton, AB, Canada.
Background: Hematopoietic stem cell transplantation (HSCT) is a common therapy for many hematologic malignancies. While advances in transplant practice have improved cancer-specific outcomes, multiple and debilitating long term physical and psychologic effects remain. Patients undergoing allogeneic bone marrow transplantation (allo-BMT) are often critically ill at initial diagnosis and with necessary sequential treatments become increasingly frail and deconditioned.
View Article and Find Full Text PDFJ Gen Intern Med
January 2025
Department of Family Medicine, College of Human Medicine, Michigan State University, East Lansing, MI, 48824, USA.
Background: Language barriers can impact pharmaceutical disease management leading to potential health disparities among limited English proficiency (LEP) people with diabetes mellitus (DM) in the United States (US).
Objective: To assess the use of antihyperglycemic medications and estimate their impact on glycemic control by LEP status.
Design: Cross-sectional design.
EMBO J
January 2025
Department of Geriatrics, Gerontology Institute of Anhui Province, Centre for Leading Medicine and Advanced Technologies of IHM, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, China.
mTOR plays a pivotal role in cancer growth control upon amino acid response. Recently, CDK inhibitor P27KIP1 has been reported as a noncanonical inhibitor of mTOR signaling in MEFs, via unclear mechanisms. Here, we find that P27KIP1 degradation via E3 ligase TRIM21 is inhibited by human micropeptide hSPAR through its C-terminus (hSPAR-C), causing P27KIP1's cytoplasmic accumulation in breast cancer cells.
View Article and Find Full Text PDFReprod Sci
January 2025
Department of Physiology, College of Basic Medicine, Chongqing Medical University, Chongqing, 400016, China.
Polycystic ovary syndrome (PCOS) is a prevalent endocrine and metabolic disorder affecting women of reproductive age. Oxidative stress (OS) is suggested to play a significant role in the development of PCOS. Using antioxidants to reduce OS and maintain a healthy balance in the body could be a novel treatment approach for PCOS.
View Article and Find Full Text PDFInt J Obes (Lond)
January 2025
Department of Health, Kinesiology, and Applied Physiology, Concordia University, Montreal, QC, Canada.
Objective: Compared to adulthood-onset obesity (AO), those with childhood-onset obesity (CO) are at greater risk of metabolic disease. However, the differences between these two obesity phenotypes are not clear. The aim of this study is to investigate how the age of obesity onset (CO vs.
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