Not exact matches
For years, scientists thought that a bacterial toxin might cause the
immune system to
malfunction in this way — but sepsis is actually just an exaggeration of one of the usual
immune defenses against bacteria and other invaders.
For the daughter of a 17th century farmer, a mutation causing a weakened
immune system or a
malfunctioning heart might have been an early death sentence — or at least prevented her from having her own children.
For example, people who have multiple sclerosis — caused by a
malfunction of the
immune system — had almost double the normal risk of getting dementia.
He and the Vereide Group grow precursors of human arterial cells, build colonies of dendritic cells (cells which can alert the rest of the
immune system to the presence of a tumor), and use chick embryos to study the formation of early tissue layers
for a possible future in which complex tissues, or even organs, can be grown to replace diseased, wounded, or
malfunctioning ones.
The main reason
for this is that chemicals (mainly known as cytokines) produced from stress to the
immune system can cause the Kreb's cycle to
malfunction.
While radiographs (x-rays) are a common test utilized
for many orthopedic (musculoskeletal) problems, you might be surprised to learn that parasites, bacteria, viruses and even organ
malfunction,
immune system attack or hormone imbalance may be to blame
for your pet's problem.
The live active bacteria existing in plain yogurt is a perfect option
for aging cats who may have a weak or
malfunctioning immune system.
This inflammation can be caused by infection of the brain (bacterial, viral, fungal and parasites are examples of infectious causes of encephalitis) or can be
immune - mediated; which means the body's
immune system is
malfunctioning and creating abnormal inflammation
for reasons we do not fully understand.