- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT03747913
Oxidative Stress as an Acute Exercise-induced Mechanism of Stem and Progenitor Cell Mobilization (EISMO)
Effect of Oxidative Stress on Acute Exercise-induced Mobilization and Apoptosis of Hematopoietic, Endothelial and Mesenchymal Stem and Progenitor Cells and Mature Endothelial Cells in Healthy Young Male Subjects
It is already known from literature that exercise mobilizes stem and progenitor cells into the peripheral blood. However, the exact mechanisms thereof remain to be fully elucidated.
The investigators hypothesize that exercise-induced oxidative stress could be at least one of the responsible mechanisms and therefore want to study the exercise-induced stem and progenitor cell mobilization in a group of healthy young men when they exercise with, compared to when they exercise without antioxidative supplementation.
The primary outcome is numbers of stem and progenitor cells in the peripheral blood after an acute bout of exercise. As a secondary outcome, numbers of apoptotic mature and immature cells in the blood will be analysed.
연구 개요
연구 유형
등록 (실제)
단계
- 해당 없음
연락처 및 위치
연구 장소
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Zurich
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Zürich, Zurich, 스위스, 8057
- Exercise Physiology Lab, Institute of Human Movement Sciences and Sport, ETH Zurich
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- Non-smoking
- Healthy
- Normal Body-Mass-Index (BMI): 18.5-24.9 kg∙m-2
- Active (fulfill World Health Organization-guidelines for recommended levels of physical activity for adults aged 18 - 64 years)
- Willing to adhere to the study rules
Exclusion Criteria:
- Known or suspected non-compliance, drug or alcohol abuse
- Inability to follow the procedures of the study, e.g. due to language problems, psychological disorders etc. of the participant
- Previous enrolment into the current study
- Enrolment of the investigator, his/her family members, employees and other dependent persons
- Regular intake of medication
- Regular intake of antioxidant supplementations
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 기초 과학
- 할당: 해당 없음
- 중재 모델: 단일 그룹 할당
- 마스킹: 없음(오픈 라벨)
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
|---|---|
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실험적: Antioxidative Supplementation
Each participant conducts two identical cycling tests, first without and a week later with antioxidative supplementation
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Each participant conducts two identical cycling tests, first without and a week later with antioxidative supplementation
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Changes in exercise-dependently mobilized stem and progenitor cell numbers in the peripheral blood with antioxidative supplementation
기간: On visit 2 after the exercise test without supplementation and then again on visit 3 after the exercise test with prior supplementation (1 week)
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Numbers of hematopoietic, endothelial and mesenchymal stem and progenitor cells and mature endothelial cells in the peripheral blood will be measured after an acute bout of exercise first without and then with prior antioxidative supplementation.
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On visit 2 after the exercise test without supplementation and then again on visit 3 after the exercise test with prior supplementation (1 week)
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Changes in numbers of exercise-induced apoptotic cells and oxidative stress markers in the peripheral blood with antioxidative supplementation
기간: On visit 2 after the exercise test without supplementation and then again on visit 3 after the exercise test with prior supplementation (1 week)
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Numbers of apoptotic mononuclear cells, apoptotic hematopoietic, endothelial and mesenchymal stem and progenitor cells and apoptotic mature endothelial cells, as well as in oxidative stress markers in the peripheral blood will be measured after an acute bout of exercise first without and then with prior antioxidative supplementation.
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On visit 2 after the exercise test without supplementation and then again on visit 3 after the exercise test with prior supplementation (1 week)
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공동 작업자 및 조사자
간행물 및 유용한 링크
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
기본 완료 (실제)
연구 완료 (실제)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
기타 연구 ID 번호
- EISMO
약물 및 장치 정보, 연구 문서
미국 FDA 규제 의약품 연구
미국 FDA 규제 기기 제품 연구
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