Why Is Facilitated Diffusion Important in Toxicology?
Facilitated diffusion is vital for several reasons. Firstly, it helps determine the bioavailability of toxic substances, as only compounds that can be transported across cell membranes can exert systemic effects. Secondly, understanding the transport mechanisms can aid in predicting the pharmacokinetics of toxins and drugs, including absorption, distribution, metabolism, and excretion. Finally, it provides insights into potential therapeutic interventions, such as the design of inhibitors to block the uptake of harmful substances.
