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Nicotinamide adenine dinucleotide (NAD+) is one of the essential cofactors required for the proper function of living cells, and depletion in NAD has been correlated to aging individuals as NAD is associated with oxidative stress and energy production. Per the Population Reference Bureau (PRB), it
The inflammatory bowel diseases (IBD) are chronic inflammatory disorders of the gastrointestinal tract that manifests as Crohn's disease (CD) and Ulcerative colitis (UC), clinically characterized by periods of remission interrupted by episodes of clinical disease activity (Zallot et al., 2013).
Double-blind controlled pre-post trial where each subject acts as his own control.
Three measurement sessions will be performed for each teenager. Each session will be conducted over a week. Each teenager will participate in three protein enrichment sessions: PROT1 session, PROT2 session, and
1. Background Major depressive disorder (MDD) is a complex and long-term illness that involves marked disabilities in affected patients. It has been one of the leading causes of global burden of disease, especially in the middle-age groups (GBD Lancet 2016; 388:1603-58). It is also a common
A pathophysiological role for inflammation in schizophrenia has been one of the more enduring findings in the field. Recently, increased understanding of complex interactions between inflammation and the brain in other chronic diseases has better informed this relationship in schizophrenia. Several
Primary objective
• To assess the impact of extended-release niacin (ER niacin) supplementation + antiretroviral therapy (ART) compared to ART alone on T-cell immune activation as defined by CD8CD38 percentage
Secondary objectives
- To assess the change in total CD4 T-cell count after ER niacin
This study is expected to start in January 2014 and be completed by December 2014.
Ten exercise trained male athletes (18-35 years) will complete a repeated testing protocol under 2 experimental conditions in a systematically rotated blind crossover design: BSD and isoenergetic carbohydrate control,
The World Health Organization (WHO) estimates that about 3% of the world population (170 million people) is infected with the hepatitis C virus (HCV). In Portugal, there were an estimated 150.000 cases, of which only 10% have confirmed diagnosis. The disease's potential of evolution towards
This study is based on the hypothesis that the disruption of this brain-gut axis in irritable bowel syndrome (IBS) is a consequence of increased degradation of tryptophan along the kynurenine pathway. The investigators aim to fully characterize this putative metabolic abnormality and determine its
Introduction
Despite the skepticism of some physicians over the very existence of a condition called Fibromyalgia syndrome (FMS), most agree that this is a common condition seen in pain clinics. The syndrome is characterized by widespread pain (1) persistent fatigue (2), and non restorative sleep