Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 9:25 PM
Ignite Modification Date:
2025-12-24 @ 9:25 PM
NCT ID:
NCT02164032
Brief Summary:
Non-alcoholic fatty liver disease (NAFLD) is a common human liver pathology, closely associated with the obesity pandemic and insulin resistance. In the insulin resistant state the liver remains sensitive to pro-lipogenic signals of insulin, which further promote lipid accumulation. Secretion of very-low-density-lipoproteins (VLDL), the main carriers of triglycerides (TG) in the plasma, is the principal pathway for the liver to mobilize and dispose of lipids. Thus, hepatic TG export must not be too low in order to prevent steatosis. Our preliminary data from animal experiments suggest that enhanced brain insulin signaling promotes hepatic VLDL secretion, and reduces lipid accumulation in the liver. It remains to be tested whether other insulin sensitive tissues, such as the myocardium or the skeletal muscle, are also affected. In humans, neuropeptides, including insulin, can be delivered to the brain via an intranasal (IN) route of administration, without causing relevant systemic side effects.
Therefore, we hypothesize that by enhancing brain insulin signaling using chronic IN insulin administration hepatic TG export increases and prohibits lipid accumulation in the liver and other insulin sensitive tissues, such as the myocardium and the skeletal muscle.
Study:
NCT02164032
Study Brief:
Protocol Section:
NCT02164032