passages.id: split_6_test_3240_passage
passages.type: progene_text
passages.text: Here , we explored a role for PC - TP in HDL metabolism in vivo utilizing 8 - wk - old male Pctp ( - / - ) and wild-type littermate C57BL / 6J mice that were fed for 7 days with either chow or a high - fat / high - cholesterol diet .