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Chronic Fatigue Syndrome and Fibromyalgia (CFS/FMS) are debilitating syndromes affecting ~ 2-4% of the population. Although they are heterogeneous conditions associated with many triggers, including infections, autoimmune illnesses, hormonal dysfunctions and other processes, they appear to have the common pathology of being associated with impaired energy metabolism.
As D-ribose has been shown to increase cellular energy synthesis in heart and skeletal muscle, and was shown to significantly improve clinical outcomes in CFS/FMS in an earlier pilot study, we conducted a larger, community based, multicenter trial to see if these findings could be generalized to a broader patient population. We hypothesized that giving D-ribose would improve function in CFS/FMS patients.
Control: Uncontrolled, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment
Kona Research Center
Published on BioPortfolio: 2014-08-27T03:14:26-0400
The purose of this research study is to determine the potential benefit of D-ribose, a nutritional supplement (a sugar), versus a placebo (another sugar) in people with fibromyalgia.
D-ribose, a natural occurring pentose carbohydrate, has repeatedly shown to enhance high-energy phosphates and improve function following ischemia, states of congestive heart failure, and ...
OBJECTIVES: I. Evaluate the efficacy of oral ribose in patients with a complex 5'-nucleotidase syndrome who have not received uridine (UR) and thymidine (TDR). II. Evaluate the efficacy...
Fibromyalgia is characterized by widespread pain that can lead to significant patient dysfunction and economic burden to society. The management of patients with fibromyalgia is difficult ...
The purpose of this study is to examine the characteristics of the nerves and the small veins in the skin of people with fibromyalgia. This information will then be used to identify possi...
The Food and Drug Administration (FDA) has recently included a black box warning on fibromyalgia like symptoms with fluoroquinolones (FQs) but no large epidemiologic study is to date available. We und...
Although the pathophysiology of fibromyalgia has not yet been fully clarified, inflammation and endothelial dysfunction have been suggested to occur in patients with fibromyalgia. In recent years, end...
Fibromyalgia is a chronic pain syndrome of unclear pathophysiology. It is believed to be a dysfunction of the CNS, but no definite structural lesion has been identified so far. Despite a number of cha...
Ribose-5-phosphate isomerase deficiency, a disorder of the pentose phosphate shunt, was described in 1999. There are 2 previously reported cases of ribose-5-phosphate isomerase deficiency. Here, we de...
The poly(ADP-ribose) polymerase (PARP) family of proteins utilize NAD as the substrate to modify protein acceptors with either mono(ADP-ribose) (MAR) or poly(ADP-ribose) (PAR). MAR and PAR have been s...
Enzymes that transfer the ADP-RIBOSE group of NAD or NADP to proteins or other small molecules. Transfer of ADP-ribose to water (i.e., hydrolysis) is catalyzed by the NADASES. The mono(ADP-ribose)transferases transfer a single ADP-ribose. POLY(ADP-RIBOSE) POLYMERASES transfer multiple units of ADP-ribose to protein targets, building POLY ADENOSINE DIPHOSPHATE RIBOSE in linear or branched chains.
A common nonarticular rheumatic syndrome characterized by myalgia and multiple points of focal muscle tenderness to palpation (trigger points). Muscle pain is typically aggravated by inactivity or exposure to cold. This condition is often associated with general symptoms, such as sleep disturbances, fatigue, stiffness, HEADACHES, and occasionally DEPRESSION. There is significant overlap between fibromyalgia and the chronic fatigue syndrome (FATIGUE SYNDROME, CHRONIC). Fibromyalgia may arise as a primary or secondary disease process. It is most frequent in females aged 20 to 50 years. (From Adams et al., Principles of Neurology, 6th ed, p1494-95)
Enzymes that catalyze the transfer of multiple ADP-RIBOSE groups from nicotinamide-adenine dinucleotide (NAD) onto protein targets, thus building up a linear or branched homopolymer of repeating ADP-ribose units i.e., POLY ADENOSINE DIPHOSPHATE RIBOSE.
An acetyl ester of ADENOSINE DIPHOSPHATE RIBOSE formed during NAD-dependent deacetylation of proteins by SIRTUINS. The acetate group resides on the ribose ring where nicotinamide was cleaved from NAD during the reaction. Several isomers of O-acetyl-ADP-ribose have been isolated from the reaction.
A polynucleotide formed from the ADP-RIBOSE moiety of nicotinamide-adenine dinucleotide (NAD) by POLY(ADP-RIBOSE) POLYMERASES.
Sleep disorders disrupt sleep during the night, or cause sleepiness during the day, caused by physiological or psychological factors. The common ones include snoring and sleep apnea, insomnia, parasomnias, sleep paralysis, restless legs syndrome, circa...
An anesthesiologist (US English) or anaesthetist (British English) is a physician trained in anesthesia and perioperative medicine. Anesthesiologists are physicians who provide medical care to patients in a wide variety of (usually acute) situations. ...