id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-003961-gs75ebo4	Yin, Xin	Hepatitis E Virus Entry	2019-09-20		.txt	text/plain	5141	261	47	The enteric route of transmission, EM evidence of naked virions in the feces, and the lack of coding capacity for envelope proteins all suggest that HEV is a nonenveloped virus. The enteric route of transmission, EM evidence of naked virions in the feces, and the lack of coding capacity for envelope proteins all suggest that HEV is a nonenveloped virus. However, recent studies show that the virus released from infected cells and circulating in the blood adopts a membrane associated, "quasienveloped" form, named "eHEV" [10, 11, 22] (Figure 1b ). However, recent studies show that the virus released from infected cells and circulating in the blood adopts a membrane associated, "quasienveloped" form, named "eHEV" [10, 11, 22] (Figure 1b ). The available evidence suggests that naked and quasienveloped HEV particles use different mechanisms for cell entry, and that entry of eHEV requires lysosomal degradation of the viral membrane. ORF3 protein of hepatitis E virus is essential for virion release from infected cells	./cache/cord-003961-gs75ebo4.txt	./txt/cord-003961-gs75ebo4.txt