How glucose scrambles immune system
Tuesday August 24th, 2010
High levels of glucose in the body may play a key part in weakening defences against infection, British researchers reveal today.
The study, at Warwick Medical School, Coventry, may explain why people with diabetes are vulnerable to viruses and other infections, according to researchers.
According to Dr Daniel Mitchell, high levels of glucose in the body confuse the immune system by preventing it recognising the chemical sugars that coat bacteria and other infectious substances.
The findings are to be reported in the journal Immunobiology.
Dr Mitchell said: "Our findings offer a new perspective on how high glucose can potentially affect immunity and thus exert a negative impact on health.
"It also helps to emphasise the importance of good diet on preventing or controlling diseases such as diabetes."
He added: "We will build on these ideas in order to consolidate the disease model and to investigate new routes to treatment and prevention."
Immunobiology doi:10.1016/j.imbio.2010.06.002
Tags: Diabetes | General Health | UK News
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