demonstrated the significance of altered gastrointestinal bacteria in
illnesses like HIV, diabetes, Crohn's disease, inflammatory bowel disease and
ulcerative colitis. Shukla theorizes that CFS patients also have an imbalance
of good and bad intestinal bacteria, resulting in enhanced intestinal
permeability-called leaky gut-allowing bacteria to move across the protective
intestinal barrier and causing chronic inflammation and immune activation in
CFS patients. This study will contribute to our understanding of the
relationship between the human microbiome and CFS. It may also lead to new
treatment options, including the use of probiotics.
-- Dikoma Shungu, PhD, of Weill Medical College of Cornell University, who
will use a brain scanning technique called magnetic resonance spectroscopy to
confirm earlier findings that brain fluid of CFS patients contains
significantly elevated levels of lactate, a substance important in metabolism.
Shungu's team will also investigate the reason for this phenomenon, exploring
whether lactate levels are higher in CFS patients because their brains contain
high levels of toxic compounds that cause a condition called oxidative stress
(which could implicate chronic inflammation), or because mitochondrial
dysfunction is causing malfunctions in the production of brain energy. If this
study is successful, brain lactate levels could provide an objective
diagnostic biomarker for CFS.
The Accelerate CFS Research Initiative was made possible by the successful
completion of a yearlong, million-dollar fundraising campaign, the largest
research campaign for CFS to date in the United States. The CFIDS Association
has funded more than $5.4 million in CFS research since 1987, making it second
only to the federal government in CFS research spending.
"This was a real grassroots campaign, with most contributions coming not
from major corporations or foundations, but from ordinary
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SOURCE CFIDS Association of America Copyright©2008 PR Newswire. All rights reserved | |
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