π Metabolic Pathways (2026β2027 Edition)
Metabolic Pathways (2026β2027 Edition) is a comprehensive & concept-focused resource designed for advanced learning in biochemistry, metabolism, bioenergetics, & molecular life sciences. This book presents a detailed & integrated understanding of metabolic reactions, energy transformations, enzymatic regulation, & pathway coordination in living systems.
The content emphasizes core biochemical principles, regulatory mechanisms making it suitable for conceptual clarity, exam preparation, & advanced study. It connects classical metabolic pathways with modern applications in health, disease, biotechnology, & systems biology.
π Unit 1: Introduction to Metabolism & Bioenergetics
β’ Overview of metabolism: catabolism, anabolism, amphibolic pathways
β’ Thermodynamic principles in biological systems
β’ Gibbs free energy & reaction spontaneity
β’ ATP structure, synthesis, & energy coupling
β’ Role of NADβΊ, NADH, FAD, & coenzyme A
β’ Redox reactions & biological oxidation
β’ High-energy intermediates & coupled reactions
𧬠Unit 2: Enzyme Principles & Regulation
β’ Enzyme classification & nomenclature
β’ Structureβfunction relationships
β’ Mechanisms of enzyme catalysis
β’ Enzyme kinetics & MichaelisβMenten theory
β’ Enzyme inhibition types
β’ Allosteric regulation & cooperativity
β’ Covalent modification & feedback inhibition
β’ Hormonal regulation of enzymes
π Unit 3: Carbohydrate Catabolism
β’ Glycolysis pathway & energetics
β’ Regulation of glycolysis
β’ Fermentation pathways
β’ Gluconeogenesis & Cori cycle
β’ Glycogen structure & metabolism
β’ Glycogenesis & glycogenolysis
β’ Glycogen storage diseases
π§ͺ Unit 4: Pentose Phosphate Pathway
β’ Oxidative & non-oxidative phases
β’ NADPH generation & antioxidant role
β’ Sugar interconversion reactions
β’ Transketolase & transaldolase
β’ G6PD deficiency & clinical relevance
β’ Link between PPP & glycolysis
β‘ Unit 5: TCA Cycle & Oxidative Phosphorylation
β’ Pyruvate dehydrogenase complex
β’ TCA cycle reactions & regulation
β’ Anaplerotic reactions
β’ Electron transport chain organization
β’ Chemiosmotic ATP synthesis
β’ Inhibitors, uncouplers, & ROS
π§ Unit 6: Lipid Metabolism
β’ Lipid digestion & transport
β’ Fatty acid activation & Ξ²-oxidation
β’ Ketone body metabolism
β’ Fatty acid biosynthesis
β’ Regulation of lipid metabolism
β’ Cholesterol biosynthesis
β’ Lipoprotein metabolism & disorders
π§ Unit 7: Amino Acid & Nitrogen Metabolism
β’ Amino acid classification
β’ Transamination & deamination
β’ Ammonia detoxification
β’ Urea cycle regulation
β’ Glucogenic & ketogenic amino acids
β’ One-carbon metabolism
β’ Inborn errors of metabolism
𧬠Unit 8: Nucleotide Metabolism
β’ Purine & pyrimidine structure
β’ De novo synthesis pathways
β’ Salvage pathways
β’ Catabolism & disorders
β’ Antimetabolites & cancer therapy
π Unit 9: Integration & Regulation of Metabolism
β’ Metabolic homeostasis
β’ Liver, muscle, & brain metabolism
β’ Fed, fasting, & starvation states
β’ Integration in metabolic diseases
π΄ Unit 10: Bioenergetics & Redox Balance
β’ ATP yield calculations
β’ Redox couples & oxidative stress
β’ Steady-state vs equilibrium
β’ Metabolic control analysis
β’ Flux control & elasticity
β’ Mitochondrial dysfunction
π©Ί Unit 11: Metabolism in Health and Disease
β’ Metabolic syndrome & diabetes
β’ Inherited metabolic disorders
β’ Tumor metabolism
β’ Drug targeting
π» Unit 12: Experimental & Computational Tools
β’ Enzyme assays & isotope tracing
β’ Metabolomics techniques
β’ Imaging & systems biology
This app is inspired by the authors:
David L. Nelson, Michael M. Cox, Donald Voet, Judith G. Voet, Jeremy M. Berg, Lubert Stryer, Albert L. Lehninger, Harper W. Montgomery
π² Download Metabolic Pathways (2026β2027 Edition) to gain a deep, integrated understanding of metabolism, bioenergetics, enzymology, & regulatory networks essential for modern biochemical sciences.
Metabolic Pathways with Syllabus, MCQs and Quizzes for exam preparation