For example, in a 12-week randomized, double-blind, placebo-controlled trial (NCT01744236), 51 adults with T2DM, already receiving metformin and/or sulfonylureas, were assigned to liraglutide (1.8 mg), sitagliptin (100 mg), or placebo to assess the impact of GLP-1 receptor agonism and DPP-4 inhibition on gut microbiota composition
: 10-20 /
In fact, Metformin may have a significant impact on longevity, positively impact several hallmarks of aging, and even extend healthspan
42 However, this is not guaranteed
(2008) Thirty years of Alzheimer's disease genetics: the implications of systematic meta-analyses
Why there should be such striking differences in genetically identical individuals, in a disease caused by the same mutation, is unknown, but likely involves important epigenetic and environmental influences