id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-307598-p54p7enk	Schlee, Martin	Master sensors of pathogenic RNA – RIG-I like receptors	2013-07-01		.txt	text/plain	12853	779	56	Similar to TLRs, RIG-I and MDA5 induce type I IFN and chemokines (but no IL12) upon activation by viral but also bacterial RNA. Since type I IFN induction by this RNA required RNase L, the authors concluded that RNase L recognizes and processes viral mRNA into a MDA5 activating structure. Before 5 triphosphate was identified as the crucial RNA modification to induce RIG-I activation, Marques and colleagues observed that synthetic blunt ended dsRNA oligonucleotides can stimulate RIG-I ( Fig. 3 ) (Marques et al. (2010b) confirmed the requirement of a base paired 5 -ppp end of dsRNA for RIG-I activation and suggested that some arenaviruses and bunyaviruses use a prime and realign mechanism for genome synthesis, leading to 5 overhangs in order to evade RIG-I recognition (Marq et al. pneumophilae did not induce type I IFN in HEK293 cells, thus excluding RIG-I-mediated recognition of RNA polymerase-III transcripts in the host cell, as previously suggested (Chiu et al.	./cache/cord-307598-p54p7enk.txt	./txt/cord-307598-p54p7enk.txt