sentence: Altogether , these results suggested that autophagy is not required for FABP4 secretion.Grh1 in yeast and its mammalian orthologues GRASP55 and GRASP65 are involved in unconventional secretion ( Kinseth et al ., 2007 ; Levi and Glick , 2007 ; Duran et al ., 2010 ; Manjithaya et al ., 2010 ; Giuliani et al ., 2011 ; Cruz-Garcia et al ., 2017 ) .