Open research questions Important unanswered questions remain: the longterm cardiovascular implications of supplementrelated TMAO rises, optimal doseresponse in different age groups and sexes, and whether specific probiotics or conutrients can reduce gut conversion of carnitine to TMAO while preserving benefits
Wiersinga WM, Bartalena L
Under normal physiological conditions, neuronal action potentials are transmitted to presynaptic terminals, causing voltage-gated Ca 2+ channels to open and extracellular Ca 2+ to flow in, prompting synaptic vesicles to release glutamate into the synaptic cleft, where glutamate binds to glutamate receptors on the postsynaptic membrane, triggering the influx of cations into the postsynaptic neuron and altering the membrane potential to achieve signal transmission
Challenges and Side Effects Despite their benefits, GLP-1 receptor agonists come with certain challenges: Gastrointestinal Issues: Nausea, vomiting, diarrhoea, and constipation are common side effects