Endotelens

Endotelens is a term that can refer to several different concepts, primarily within the realm of biology and ophthalmology. One common usage relates to the endothelial cells that form the inner lining of blood vessels, including those in the eye. These cells play a crucial role in regulating the passage of substances between the blood and surrounding tissues, and their function is vital for maintaining tissue health and preventing inflammation.

In ophthalmology, endotelens can specifically refer to the corneal endothelium, a single layer of cells on the back surface of the cornea. This layer is responsible for pumping fluid out of the cornea, keeping it clear and transparent. Damage or dysfunction of the corneal endothelium can lead to corneal edema and vision loss.

Another, less common, but related context might involve research into novel biomaterials or drug delivery systems that interact with or mimic endothelial cell function. These might be developed to treat conditions affecting blood vessels or the eye. The specific meaning of endotelens will often depend on the context in which it is used.