Catalyst University
Overview of Metabolism [Part 4] | Glutamate, Glutamine, & Nucleotide Biosynthesis
This video is part of a series in which we do an overview of metabolism and pathways. Specifically, this video covers pathways associated with the citric acid [Krebs] cycle including glutamate/glutamine metabolism and nucleotide...
Catalyst University
Biochemistry of the Entner-Doudoroff Pathway
Biochemistry of the Entner-Doudoroff Pathway
Catalyst University
mTOR Part 1: Activation of mTOR and Overall Effects
mTOR Part 1: Activation of mTOR and Overall Effects
JJ Medicine
Lactic Acidosis: What is it, Causes (ex. metformin), and Subtypes A vs B
Lactic Acidosis: Biological pathway, causes, and subtypes. Elevated lactate production can lead to lactic acidosis which can be a serious condition and is the most common cause of metabolic acidosis in hospitalized patients. There are a...
Catalyst University
NEW! Hexokinase Physiology, Biochemistry, and Mechanism
NEW! Hexokinase Physiology, Biochemistry, and Mechanism
Catalyst University
Chorismate, Phenylalanine, Tyrosine Biosynthesis
Chorismate, Phenylalanine, Tyrosine Biosynthesis
Catalyst University
Biochemistry of Glycogenolysis EXPLAINED
In this video, we explore the biochemistry of glycogenolysis in detail including the function and mechanism of glycogen phosphorylase and the function of the debranching enzyme.
Catalyst University
Glycolysis | Regulation of PFK-1/Glycolysis Via PFK-2 Activity
Glycolysis | Regulation of PFK-1/Glycolysis Via PFK-2 Activity
Catalyst University
Glycerophosphate Shuttle Mitochondrial NADH Transport
Glycerophosphate Shuttle Mitochondrial NADH Transport
Catalyst University
Ethanol Fermentation Regeneration of NAD
Ethanol Fermentation Regeneration of NAD
JJ Medicine
Glycolysis Pathway | Enzymes, Regulation and Products
Lesson on the Glycolysis pathway. In this video, I explain the glycolysis pathway (pathway involved in breakdown of glucose) starting with glucose uptake into the cell, glucose entrapment via hexokinase/glucokinase, examining the energy...
JJ Medicine
Cori Cycle | Lactic Acid Metabolism | Purpose and Importance in Anaerobic Metabolism
Lesson on the Cori cycle, introducing the importance and purpose of the Cori cycle and discussing how the Cori cycle can recycle lactic acid, produced from anaerobic metabolism in skeletal muscle, in the liver to form glucose through...
Catalyst University
Drugs & Xenobiotics | Mechanisms of Arsenic Poisoning
Here, we will see how two forms of arsenic, arsenate and arsenote, disrupt energy metabolism via glycolysis and the TCA cycle, respectively.
Catalyst University
Overview of Metabolism [Part 3] | Acetyl-CoA & Anaplerotic Reactions
This video is part of a series in which we do an overview of metabolism and pathways. Specifically, this video covers pathways associated with the citric acid [Krebs] cycle, the fates of Acetyl-CoA, and some important anaplerotic reactions.
JJ Medicine
Overview of Glycolysis - Basics for Beginners - Biochemistry Lesson
Hey guys! Here is an introductory lesson on glycolysis. In this video, I explain the glycolysis pathway starting with glucose uptake into the cell, glucose entrapment via hexokinase/glucokinase, examining the energy consuming steps and...
Catalyst University
Overview of Metabolism [Part 2] | The Citric Acid Cycle
This video is part of a series in which we do an overview of metabolism and pathways. Specifically, this video covers the citric acid [Krebs] cycle and the basics of NADH, FADH2, and electron transport.