“…These peptides can directly interact with the central coiled coil of the TM, thereby preventing the formation of the trimerof-hairpins and thus the induction of the membrane fusion [17]. Effective inhibitory peptides, mapped to an amphipatic α-helical region in the ectodomain of the viral TM, have been described, for example, for HIV [13,14] and for the feline immunodeficiency virus (FIV) [15,20]. Moreover, an HIV inhibitor (T-20) has been produced commercially (Hoffmann-LaRoche, Basel, Switzerland, and Trimeris, Inc., Durham, NC, USA) [13,14,21] and is currently included in antiretroviral therapy protocols.…”