Regulation of Glycolysis and Gluconeogenesis Reactions: Biochemistry #13 | ZC OCW

This lecture continues the discussion about glycolysis, mentioning how it is regulated through enzymatic regulation and the regulation of some transporter proteins. After that, the lecture discusses the gluconeogenesis pathway which differs from the glycolysis pathway in a few steps where it aims at the formation of glucose from pyruvate. Timeline: 00:00 Introduction & Course Details 00:13 Overall regulatory steps 06:32 Regulation of hexose transporters 10:45 Regulation of Hexokinase 16:00 Regulation of PFK-1 22:53 Regulation of pyruvate kinase 27:09 The Pasteur effect 30:43 Gluconeogenesis pathway 37:38 Net reaction 38:57 Overall process 47:32 Pyruvate Carboxylase 52:20 Phosphoenolpyruvate carboxykinase 58:56 Fructose 1,6-bisphosphatase 1:02:34 Glucose 6-phosphatase About this course (Biochemistry): Instructor: Dr. Reem Arafa, Professor of Biomedical Sciences (BMS) program at the University of Science and Technology in Zewail City, Egypt. For course details, check the course playlist here:    • Principles of Biochemistry - Dr. Reem Arafa   About ZC OCW: Zewail City OpenCourseWare (ZC OCW) is a project that aims to enable public access to university-level courses delivered at the University of Science and Technology in Zewail City, Egypt. For more updates about us, check our Facebook page:   / zcocw   For more courses, check our YouTube channel:    / zcocw