Trojan Horse effect

The Trojan Horse effect is a term used in scientific literature, referring to substances that act as carriers for other compounds, facilitating their transport. An example of this concept is observed with microplastics which act as carriers of organic compounds to new sites in the environment via sorption and desorption.

It is also utilized in the field of medicine, for example to allow for the administration of medicine across the blood–brain barrier via lipid nanoparticles. The Trojan Horse effect is utilized by some antibiotics. By having the active compound bound to a mimic compound of molecules which are desirable to the bacteria.