التفاصيل البيبلوغرافية
| العنوان: |
Effect of acute moderate-intensity cycling on cfDNA levels considering menstrual cycle phases |
| المؤلفون: |
Akemi Sawai, Takashi Shida, Yoshihiro Hoshikawa, Sho Hatanaka, Mashiro Ueda, Yuri Kato, Katsuyuki Tokinoya, Hiroaki Natsui, Yasushi Kawakami, Kazuhiro Takekoshi |
| المصدر: |
Frontiers in Sports and Active Living, Vol 6 (2024) |
| بيانات النشر: |
Frontiers Media S.A., 2024. |
| سنة النشر: |
2024 |
| المجموعة: |
LCC:Sports |
| مصطلحات موضوعية: |
cfDNA, menstrual cycle, exercise, ovulation, progesterone, Sports, GV557-1198.995 |
| الوصف: |
IntroductionWe aimed to determine the effects of exercise on cell-free DNA (cfDNA) levels and concentration changes during the menstrual cycle in participants with regular menstrual cycles and no exercise habits.MethodsEleven sedentary female students with regular menstrual cycles and ovulation performed bicycle exercises at 60% VO2max for 30 min during the menstrual, ovulatory, and luteal phases. Blood samples were collected before (Pre), immediately after (Post 0), 30 min after (Post 30), and 60 min after (Post 60) exercise. Blood concentrations of ovarian hormones, cfDNA, prostaglandin F2a (PGF2α), interleukin-6 (IL-6), and aromatase were evaluated.ResultsBased on the concentration of ovarian hormones, seven individuals were finally analyzed. No significant phase difference was observed in cfDNA across all time points. cfDNA (menstrual phase: p = 0.028, ovulatory phase: p = 0.018, and luteal phase: p = 0.048) and aromatase concentrations (menstrual phase: p = 0.040, ovulatory phase: p = 0.039, and luteal phase: p = 0.045) significantly increased from Pre to Post 0 in all phases. Serum estradiol (E2) levels were significantly higher in the luteal phase at all time points than in the menstrual phase (Pre: p |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
2624-9367 |
| Relation: |
https://www.frontiersin.org/articles/10.3389/fspor.2024.1322295/full; https://doaj.org/toc/2624-9367 |
| DOI: |
10.3389/fspor.2024.1322295 |
| URL الوصول: |
https://doaj.org/article/dd89554e18dd4d64bcfb69313ed4eebd |
| رقم الانضمام: |
edsdoj.89554e18dd4d64bcfb69313ed4eebd |
| قاعدة البيانات: |
Directory of Open Access Journals |
Full Text Finder