The endoplasmic reticulum (ER) regulates protein folding and maintains proteostasis in cells- a process essential to maintaining cellular health. However, researchers at UAB have found that chronic ...

Sports cardiology has emerged as a distinct subspecialty at the intersection of preventive cardiology and athlete care. While ...

All subjects were male. The mean patient age was 22 1 years, mean weight 74 7kg, mean height 178 7cm, and mean body mass index 23.2 2.0 kg/m 2. During exercise, heart rate and systolic BP showed an ...

Hemodynamic observations were performed one and six months after cardiac transplantation in a 46-year-old man. Cardiac catheterization revealed normal pressures at rest and a slightly decreased ...

The physical characteristics of the patients selected for study are given in Table 1, in which they are listed according to age. In every case this was the first attack of thyrotoxicosis, the ...

The heart doesn't have to work as hard under conditions of weightlessness experienced by crew members living weeks and months aboard the International Space Station (ISS). Frequent, intense exercise ...

Your heart is one of the most important organs of the body. It pumps oxygenated blood to the body, helps in nutrient delivery in the body, sends oxygen-poor blood to the lungs, receives oxygen-rich ...