Low SRH increases the probability of belonging to a group with increased risk for stroke, heart infarction, depression, depressed functioning, and early death.
In models of invasive aspergillosis impaired neutrophil function has been shown to play a major role in the development of infection, and prolonged steroid use or other immunosuppression may depress neutrophil function [17].
The findings during mild hypothermia (34°C) largely confirm previous reports with improved systolic function and depressed diastolic function.
12 Wahlquist et al 12 demonstrated that increased miR-25 levels can depress cardiac function and more importantly, inhibition of miR-25 using antagomiR technology effectively restored cardiac function and significantly improved survival (compared with control antagomiR treated mice) in a mouse model of heart failure.
Our group has recently demonstrated that immediately after lung cancer surgery there is a profound depression of the innate immunity, which is characterized by a decrease in the function of the natural killer cells and it has been demonstrated that opioids in moderate and large amounts depress their function 28, 29.
In addition, long-term stress-induced cortisol secretion from the adrenal glands can depress immune function, leading to increased risk of illness.
It must be noted, however, that our study was under-powered to investigate key features of importance, such as co-morbid conditions which might depress immune function since such subjects were under-represented in our study.
Furthermore, these perturbations may result in oxidative modifications in contractile proteins that depress contractile function.
Morphine (MO) was shown to depress immune function in animal models and cell cultures [ 1].
However, there is a concern that β-blockers may depress cardiac function and further deteriorate ventricular dysfunction, accelerating heart failure.
