IL-6 Regulation of Energy Stores During Recovery From an Acute Exercise Bout (REX-6)
Role of IL-6 in Regulating Energy Stores During Recovery From an Acute Exercise Bout
Przegląd badań
Status
Status
Warunki
Warunki
Interwencja / Leczenie
Interwencja / Leczenie
Typ studiów
Typ studiów
Zapisy (Rzeczywisty)
Zapisy
Faza
Faza
- Nie dotyczy
Kontakty i lokalizacje
Lokalizacje studiów
-
-
Capital Region
-
Copenhagen, Capital Region, Dania, 2100
- Centre for Physical Activity Research, Rigshospitalet Section 7641
-
-
Kryteria uczestnictwa
Kryteria kwalifikacji
Kryteria kwalifikacji
Wiek uprawniający do nauki
Akceptuje zdrowych ochotników
Płeć kwalifikująca się do nauki
Opis
Inclusion Criteria:
Physically active (defined as meeting the ACSM's guidelines of 2.5h per week of moderate to vigorous physical activity per week), young, healthy males will be included. Participants may be included in the study if they meet all the following criteria:
- Age ≥ 18 years and ≤ 40 years
- BMI < 18 and > 25 kg/m2
- Healthy (based on screening)
- Stable body weight for 6 months
- ≥ 2.5h/week moderate to vigorous physical activity
Exclusion Criteria:
• Cardiovascular disease
- Rheumatologic disease
- Metabolic disease
- Elite sports or high aerobic training status (VO2max > 60 mL O2/min/kg)
- Frequent/chronic use of medications affecting physical performance or inflammation (NSAIDS, DMARDS, corticosteroids)
- Aspirin use >100 mg/d
- Thyroid disease
- Current infection
- Aspartate amino transferase (AST) or alanine amino transferase (ALT) >2x upper normal range
- History of carcinoma
- History of tuberculosis
- Ketogenic diet
- Smoking
- Anemia (hematocrit <33%)
- Neutrophil count <0,5x 109/l
- Thrombocytes <50x 109/l or bleeding disorders
Plan studiów
Jak projektuje się badanie?
Szczegóły projektu
- Główny cel: Podstawowa nauka
- Przydział: Randomizowane
- Model interwencyjny: Przydział równoległy
- Maskowanie: Podwójnie
Liczba ramion
Broń i interwencje
Grupa uczestników / ArmGrupa uczestników / Arm |
Interwencja / LeczenieInterwencja / Leczenie |
|---|---|
|
Eksperymentalny: Tocilizumab
Participants will receive one 30 min intravenous infusion of tocilizumab/Actemra® (Roche).
The dose will be 8 mg/kg bodyweight or a maximum of 800mg.
Tocilizumab is dissolved in 100 mL 0.9% saline.
|
The infusion of tocilizumab will antagonize IL-6 signaling for the duration of the study, allowing us to determine the role of IL-6 in regulating energy stores following acute exercise
|
|
Komparator placebo: Saline
As placebo, participants will receive one 30 min intravenous infusion of 100 mL 0.9% saline.
|
The infusion of saline will serve as placebo for tocilizumab, allowing us to determine the role of IL-6 in regulating energy stores following acute exercise
|
Co mierzy badanie?
Podstawowe miary wyniku
Podstawowe miary wyniku
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Change in muscle glycogen content (mmol/kg/h)
Ramy czasowe: Measured at 0, 120, 180 and 360 minutes
|
Comparing change in muscle glycogen in the two groups from before exercise to immediately after exercise, and after 1 hour and 4 hours of recovery
|
Measured at 0, 120, 180 and 360 minutes
|
|
Change in muscle triglycerides content
Ramy czasowe: Measured at 0, 120, 180 and 360 minutes
|
Comparing change in muscle triglycerides in the two groups from before exercise to immediately after exercise, and after 1 hour and 4 hours of recovery
|
Measured at 0, 120, 180 and 360 minutes
|
|
Change in muscle expression of glucose transporter type 4 (GLUT4)
Ramy czasowe: Measured at 0, 120 and 360 min
|
Comparing muscle expression of GLUT4 before and immediately after exercise and 4 hours after recovery in the two groups
|
Measured at 0, 120 and 360 min
|
|
Change in muscle expression of fatty acid translocase (FAT/CD36)
Ramy czasowe: Measured at 0, 120 and 360 min
|
Comparing muscle expression of FAT/CD36 before and immediately after exercise and 4 hours after recovery in the two groups
|
Measured at 0, 120 and 360 min
|
|
Change in muscle expression of muscle fatty acid binding protein (FABPm)
Ramy czasowe: Measured at 0, 120 and 360 min
|
Comparing muscle expression of FABPm before and immediately after exercise and 4 hours after recovery in the two groups
|
Measured at 0, 120 and 360 min
|
|
Change in muscle expression of fatty acid transporter 4 (FATP4)
Ramy czasowe: Measured at 0, 120 and 360 min
|
Comparing muscle expression of FATP4 before and immediately after exercise and 4 hours after recovery in the two groups
|
Measured at 0, 120 and 360 min
|
|
Change in muscle expression of glycerol transporters
Ramy czasowe: Measured at 0, 120 and 360 min
|
Comparing muscle expression of glycerol transporters before and immediately after exercise and 4 hours after recovery in the two groups
|
Measured at 0, 120 and 360 min
|
Miary wyników drugorzędnych
Miary wyników drugorzędnych
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Change in glucose rate of appearance
Ramy czasowe: Measured at -150, -60, -45, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing glucose rate of appearance during exercise and recovery in the two groups
|
Measured at -150, -60, -45, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in glucose rate of disappearance
Ramy czasowe: Measured at -150, -60, -45, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing glucose rate of disappearance during exercise and recovery in the two groups
|
Measured at -150, -60, -45, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in glucose concentration
Ramy czasowe: Measured at -150, -60, -45, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing glucose concentration during exercise and recovery in the two groups
|
Measured at -150, -60, -45, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in glucose enrichment in intramuscular glycogen
Ramy czasowe: Measured at 0, 120, 180 and 360 minutes
|
Comparing glucose enrichment in intramuscular glycogen during rest, exercise and recovery in the two groups
|
Measured at 0, 120, 180 and 360 minutes
|
|
Change in intramuscular glucose concentration
Ramy czasowe: Measured at 0, 120, 180 and 360 minutes
|
Comparing intramuscular glucose concentration during rest, exercise and recovery in the two groups
|
Measured at 0, 120, 180 and 360 minutes
|
|
Change in glycogen fractional synthesis rate
Ramy czasowe: Measured at 0, 120, 180 and 360 minutes
|
Comparing intramuscular glycogen fractional synthesis rate during rest, exercise and recovery in the two groups
|
Measured at 0, 120, 180 and 360 minutes
|
|
Change in gylcerol rate of appearance
Ramy czasowe: Measured at -150, -60, -45, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing gylcerol rate of appearance during rest, exercise and recovery in the two groups
|
Measured at -150, -60, -45, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in gylcerol rate of disappearance
Ramy czasowe: Measured at -150, -60, -45, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing gylcerol rate of disappearance during rest, exercise and recovery in the two groups
|
Measured at -150, -60, -45, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in gylcerol concentration
Ramy czasowe: Measured at -150, -60, -45, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing gylcerol concentration during rest, exercise and recovery in the two groups
|
Measured at -150, -60, -45, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in palmitate rate of appearance
Ramy czasowe: Measured at -150, -60, -45, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing palmitate rate of appearance during rest, exercise and recovery in the two groups
|
Measured at -150, -60, -45, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in palmitate rate of disappearance
Ramy czasowe: Measured at -150, -60, -45, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing palmitate rate of disappearance during rest, exercise and recovery in the two groups
|
Measured at -150, -60, -45, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in palmitate concentration
Ramy czasowe: Measured at -150, -60, -45, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing palmitate kinetics during rest, exercise and recovery in the two groups
|
Measured at -150, -60, -45, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in palmitate oxidation
Ramy czasowe: Measured at -150, -60, -45, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing palmitate oxidation during rest, exercise and recovery in the two groups
|
Measured at -150, -60, -45, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in intramuscular palmitate content
Ramy czasowe: Measured at 0, 120, 180 and 360 minutes
|
Comparing intramuscular palmitate content during rest, exercise and recovery in the two groups
|
Measured at 0, 120, 180 and 360 minutes
|
|
Change in palmitate enrichment in intramuscular triglycerides
Ramy czasowe: Measured at 0, 120, 180 and 360 minutes
|
Comparing palmitate enrichment in intramuscular triglycerides during rest, exercise and recovery in the two groups
|
Measured at 0, 120, 180 and 360 minutes
|
|
Change in intramuscular triglycerides fractional synthesis rate
Ramy czasowe: Measured at 0, 120, 180 and 360 minutes
|
Comparing intramuscular triglycerides fractional synthesis rate during rest, exercise and recovery in the two groups
|
Measured at 0, 120, 180 and 360 minutes
|
|
Change in haemoglobin
Ramy czasowe: Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing haemoglobin during rest, exercise and recovery in the two groups
|
Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in haematocrit
Ramy czasowe: Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing haematocrit during rest, exercise and recovery in the two groups
|
Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in differential blood count
Ramy czasowe: Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing differential blood count during rest, exercise and recovery in the two groups
|
Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in plasma IL-6 concentration
Ramy czasowe: Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing plasma IL-6 concentration during rest, exercise and recovery in the two groups
|
Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in plasma TNF-alpha concentration
Ramy czasowe: Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing plasma TNF-alpha concentration during rest, exercise and recovery in the two groups
|
Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in plasma IL-8 concentration
Ramy czasowe: Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing plasma IL-8 concentration during rest, exercise and recovery in the two groups
|
Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in plasma IL-10 concentration
Ramy czasowe: Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing plasma IL-10 concentration during rest, exercise and recovery in the two groups
|
Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in plasma IL-1beta concentration
Ramy czasowe: Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing plasma IL-1beta concentration during rest, exercise and recovery in the two groups
|
Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in plasma IL-1Ra concentration
Ramy czasowe: Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing plasma IL-1Ra concentration during rest, exercise and recovery in the two groups
|
Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in plasma IL-4 concentration
Ramy czasowe: Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing plasma IL-4 concentration during rest, exercise and recovery in the two groups
|
Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in plasma sIL-6R concentration
Ramy czasowe: Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing plasma sIL-6R concentration during rest, exercise and recovery in the two groups
|
Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in insulin
Ramy czasowe: Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing insulin during rest, exercise and recovery in the two groups
|
Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in c-peptide
Ramy czasowe: Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing c-peptide during rest, exercise and recovery in the two groups
|
Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in glucagon
Ramy czasowe: Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing glucagon during rest, exercise and recovery in the two groups
|
Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in growth hormone (GH)
Ramy czasowe: Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing GH during rest, exercise and recovery in the two groups
|
Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in adrenaline
Ramy czasowe: Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing adrenaline during rest, exercise and recovery in the two groups
|
Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in noradrenaline
Ramy czasowe: Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing noradrenaline during rest, exercise and recovery in the two groups
|
Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in cortisol
Ramy czasowe: Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing cortisol during rest, exercise and recovery in the two groups
|
Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in total glucagon-like peptide-1 (GLP-1)
Ramy czasowe: Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing total GLP-1 during rest, exercise and recovery in the two groups
|
Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in active GLP-1
Ramy czasowe: Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing active GLP-1 during rest, exercise and recovery in the two groups
|
Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in gastric inhibitory peptide (GIP)
Ramy czasowe: Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing GIP during rest, exercise and recovery in the two groups
|
Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in peptide YY (PYY)
Ramy czasowe: Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing PYY during rest, exercise and recovery in the two groups
|
Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in leptin
Ramy czasowe: Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing leptin during rest, exercise and recovery in the two groups
|
Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
|
Change in triglycerides
Ramy czasowe: Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Comparing triglycerides during rest, exercise and recovery in the two groups
|
Measured at -150, -30, 10, 30, 60, 90, 120, 130, 150, 180, 210, 240, 300 and 360 minutes
|
Inne miary wyników
Inne miary wyników
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Change in muscle total antioxidant capacity (TAC)
Ramy czasowe: Measured in muscle biopsies taken at 0, 120 and 360 minutes
|
Comparing muscle total antioxidant capacity (TAC) at rest, after exercise and recovery in the two groups
|
Measured in muscle biopsies taken at 0, 120 and 360 minutes
|
|
Change in muscle superoxide levels (SOD)
Ramy czasowe: Measured in muscle biopsies taken at 0, 120 and 360 minutes
|
Comparing muscle superoxide levels (SOD) at rest, after exercise and recovery in the two groups
|
Measured in muscle biopsies taken at 0, 120 and 360 minutes
|
|
Excess post-exercise oxygen consumption
Ramy czasowe: Measured at -130, 0, 60, 120, 180, 240, 300 and 360 minutes
|
Comparing excess post-exercise oxygen consumption between the two groups
|
Measured at -130, 0, 60, 120, 180, 240, 300 and 360 minutes
|
Współpracownicy i badacze
Sponsor
Sponsor
Śledczy
Śledczy
- Krzesło do nauki: Bente K Pedersen, MD, Rigshospitalet, Denmark
Daty zapisu na studia
Główne daty studiów
Rozpoczęcie studiów (Rzeczywisty)
Rozpoczęcie studiów
Zakończenie podstawowe (Rzeczywisty)
Zakończenie podstawowe
Ukończenie studiów (Rzeczywisty)
Ukończenie studiów
Daty rejestracji na studia
Pierwszy przesłany
Pierwszy przesłany
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy wysłany (Rzeczywisty)
Pierwszy wysłany
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Rzeczywisty)
Ostatnia wysłana aktualizacja
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia weryfikacja
Ostatnia weryfikacja
Więcej informacji
Terminy związane z tym badaniem
Inne numery identyfikacyjne badania
Inne numery identyfikacyjne badania
- H-21063697
Plan dla danych uczestnika indywidualnego (IPD)
Planujesz udostępniać dane poszczególnych uczestników (IPD)?
Informacje o lekach i urządzeniach, dokumenty badawcze
Bada produkt leczniczy regulowany przez amerykańską FDA
Bada produkt urządzenia regulowany przez amerykańską FDA
Te informacje zostały pobrane bezpośrednio ze strony internetowej clinicaltrials.gov bez żadnych zmian. Jeśli chcesz zmienić, usunąć lub zaktualizować dane swojego badania, skontaktuj się z register@clinicaltrials.gov. Gdy tylko zmiana zostanie wprowadzona na stronie clinicaltrials.gov, zostanie ona automatycznie zaktualizowana również na naszej stronie internetowej .