Being obese or overweight is one of the major diabetes risk factors. Insulin, a hormone produced by the pancreas, may also be ...

The tight junctions (blocks) and adherens junctions (ovals) between endothelial cells in the brain vasculature prevent paracellular transport through the endothelial layer. Insulin is in CSF at ...

The main barrier to nasal delivery of insulin is a process called mucociliary clearance, which is designed to remove foreign bodies from the nasal cavity. During this process, nasal cilia beat in a ...

reduced blood-brain barrier insulin transport, or reduced neuronal responsiveness to insulin can be invoked to explain how insulin action in the brain of affected individuals might be attenuated.

After all, insulin resistance is a serious condition where you body has a compromised to transport and store glucose due to cell receptors not responding to insulin, the hormone involved in ...

In muscle and other tissues (except the brain), insulin causes rapid transport of glucose and amino acids intracellularly, promotes anabolism, and inhibits protein catabolism. In the liver ...