MicroRNAs (miRNAs) are expressed by cells that constitute the immune system, and they function ... provide an important first line of defence against infection. Emerging data have identified ...

As the body ages, so does the immune system. The immune system usually becomes less effective in older age, a process known as immunosenescence. This can increase the risk of: While you can’t ...

Scientists have revealed a crucial mechanism used by the immune system to shield the gut during an infection. | Cell And ...

Researchers at the UVA School of Medicine found blocking a brain-defense molecule in mice prevented memory loss and other ...

Sneaky parasite evades the human immune system by stripping cells and wearing them as a disguise Parasites are known to infect human cells through a variety of ingenious mechanisms. Many of them ...

One of the fundamental mechanisms in immune defense is the formation of antibodies ... from the immune system," says Bruhn. "On one hand, the weak point can be virtually mutated away by a targeted ...

"So, in addition to physically destroying tumor cells, histotripsy stimulates the patient's own immune system to fight cancer more effectively throughout the body." Understanding that histotripsy ...

Social jet lag associated with irregular sleep patterns and inconsistent exposure to daylight is increasingly common, and has been linked with a weakened immune system. Disruption of our circadian ...

University of Virginia School of Medicine scientists have been investigating the possibility that Alzheimer’s is caused, at least in part, by the immune system’s wayward attempts to fix DNA ...

Regularly eating a variety of nutritious foods rich in vitamins and minerals, such as citrus fruits, spinach, red peppers, and ginger, may help boost your immune system. While no food can prevent ...

in line with publicly announced timelines. India signed a USD 5.43 billion deal with Russia in 2018 for five squadrons of the S-400 Triumf missile system, a state-of-the-art air defence platform ...