Journal of investigative medicine : the official publication of the American Federation for Clinical Research
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Randomized Controlled Trial
A low glycemic index staple diet reduces postprandial glucose values in Asian women with gestational diabetes mellitus.
A low glycemic index (GI) diet is beneficial for glucose control in patients with diabetes mellitus. This study aimed to investigate the influence of a low-GI diet on postprandial glucose levels in women with gestational diabetes mellitus (GDM). ⋯ A low-GI staple diet significantly reduces postprandial glucose levels in women with GDM.
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Multiple sclerosis (MS) is a chronic neurodegenerative autoimmune disease of the central nervous system. Genetic risk factors are known to contribute to the etiology of MS. Methylenetetrahydrofolate reductase (MTHFR) gene C677T polymorphism has been associated with susceptibility to various autoimmune diseases. The aim of this study was to investigate a possible association between the MTHFR gene C677T polymorphism and MS in Turkish patients. ⋯ These results showed that T allele of C677T polymorphism was associated with MS susceptibility in Turkish population.
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Type 2 diabetes mellitus (type 2 DM) and maturity-onset diabetes of the young present some similar clinical and biochemical characteristics that make them difficult to differentiate. Currently, the polymorphism T130I (rs1800961) in the HNF4A (hepatocyte nuclear factor 4A) gene has been described as a risk factor to type 2 DM and shows an autosomal dominant inheritance pattern associated to β-cell function decrease. The aim of the present work was to characterize the phenotypic profile of the T130I carrier and noncarrier relatives included in 3 unrelated families. ⋯ Our study supports the T130I variant in HNF4A as a major susceptibility genotype associated with early-onset type 2 DM. Healthy carriers of this mutation require a stricter control in the population of central Spain.