id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-288916-i8ukefp8	Gómez-Herranz, Maria	The effects of IFITM1 and IFITM3 gene deletion on IFNγ stimulated protein synthesis	2019-04-02		.txt	text/plain	11700	702	52	A pulse SILAC methodology identified IRF1, HLA-B, and ISG15 as the most dominating IFNγ inducible proteins whose synthesis was attenuated in the IFITM1/IFITM3 double-null cells. SWATH-MS proteomic screens in cells treated with IFITM1-targeted siRNA cells resulted in the attenuation of an interferon regulated protein subpopulation including MHC Class I molecules as well as IFITM3, STAT1, B2M, and ISG15. These data have implications for the function of IFITM1/3 in mediating IFNγ stimulated protein synthesis including ISG15ylation and MHC Class I production in cancer cells. The HPV16+ and IFITM1/3 positive cervical cancer cell line SiHa [38] [39] exhibit IFNγ inducible STAT1, IRF1, and IFITM1/3 proteins (Fig. 1G ). Also of note is attenuation of HLA-A, HLA-B, HLA-C, and ISG15 protein synthesis 24 h post-IFNγ treatment in the IFITM1/IFITM3 double null cells compared to parental SiHa (Fig. 5F vs 5B). By contrast, basal HLA-B protein expression was attenuated in the IFITM1/IFITM3 double null cells after IFNγ treatment (Fig. 6F vs 6E) .	./cache/cord-288916-i8ukefp8.txt	./txt/cord-288916-i8ukefp8.txt