[HTML][HTML] Effect of moderate exercise on serum interferon-gamma and interleukin-17 levels in the morphine withdrawal period
A Heidarianpour, MV Rezazadeh… - International Journal of …, 2016 - ncbi.nlm.nih.gov
International Journal of High Risk Behaviors & Addiction, 2016•ncbi.nlm.nih.gov
Background Drug addiction triggers the infliction of a variety of diseases. Various subjects
have indicated that during the withdrawal syndrome period, the immune system is
weakened. Objectives This study aimed to investigate the changes in serum levels of
interferon-gamma (IFN-γ) and interleukin-17 (IL-17) during the morphine withdrawal
syndrome induced by 8 weeks of moderate exercise and their effects on the immune system
function. Materials and Methods Twenty-four male Wistar rats (220±10 g) were divided into …
have indicated that during the withdrawal syndrome period, the immune system is
weakened. Objectives This study aimed to investigate the changes in serum levels of
interferon-gamma (IFN-γ) and interleukin-17 (IL-17) during the morphine withdrawal
syndrome induced by 8 weeks of moderate exercise and their effects on the immune system
function. Materials and Methods Twenty-four male Wistar rats (220±10 g) were divided into …
Abstract
Background
Drug addiction triggers the infliction of a variety of diseases. Various subjects have indicated that during the withdrawal syndrome period, the immune system is weakened.
Objectives
This study aimed to investigate the changes in serum levels of interferon-gamma (IFN-γ) and interleukin-17 (IL-17) during the morphine withdrawal syndrome induced by 8 weeks of moderate exercise and their effects on the immune system function.
Materials and Methods
Twenty-four male Wistar rats (220±10 g) were divided into four groups (n= 6): healthy control (HC), addicted control (AC), healthy trained (HT), and addicted trained (AT) groups. AC and AT groups were made addicted to morphine sulfate (0.4 mg/mL) in 21 days. To ensure their dependence on morphine, naloxone (3 mg/kg, ip) was injected into the body of a number of the rats. HT and AT groups were made to run on a treadmill 5 days per week for 8 weeks while time and speed gradually increased. Both prior to the exercises and 24 hours after the last training session, blood samples were collected from all the animals, and serum IFN-γ and IL-17 serum levels were measured using the ELISA method. This research was performed at the Bu-Ali Sina University, Hamadan, Iran.
Results
After 8 weeks of exercise, a significant increase was observed in the serum IFN-γ level in the HT group (251.17±13.045) in comparison with the HC group (234±12.884)(P= 0.045). Furthermore, the serum IFN-γ level in the AT group (218.33±5.164) in comparison to the AC group (190.67±8.477) showed a significant increase (P= 0.000). In addition, the serum level of IFN-γ in the HT group showed a significant increase compared to the AT group (P= 0.000). After 8 weeks of exercise, there was a significant decrease in the serum IL-17 level in the HT group (22.67±4.46) compared with the HC group (38.17±7.68)(P= 0.005). In addition, a significant decrease was observed in serum IL-17 in the AT group (42.17±7.41) in comparison with the AC group (57.17±7.83)(P= 0.007). In addition, the serum IL-17 level in the HT group significantly decreased in comparison with the AT group (P= 0.001).
Conclusions
Moderate exercise for 8 weeks increased the IFN-γ and decreased the IL-17 serum levels in the morphine-dependent rats. For this reason, this type of exercise can improve the function of the immune system during morphine withdrawal syndrome.
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