Second Messengers
Second messengers are small intracellular signaling molecules that relay and amplify signals from cell surface receptors to intracellular targets.
BiologyWnt, Notch, and Hedgehog Signaling
Wnt, Notch, and Hedgehog are three highly conserved signaling pathways that control cell fate decisions, embryonic development, and tissue homeostasis.
BiologyApoptosis and Cell Death
Apoptosis is a programmed form of cell death that eliminates unwanted cells through a tightly regulated cascade of caspase activation.
BiologyCancer Biochemistry
Cancer is a disease of altered cell signaling and metabolism, driven by genetic mutations that confer uncontrolled proliferation and metabolic reprogramming.
BiologyCardiovascular Biochemistry
Cardiovascular biochemistry explores the molecular mechanisms underlying atherosclerosis, hypertension, heart failure, and myocardial infarction.
BiologyDiabetes Mellitus
Diabetes mellitus is a metabolic disorder characterized by chronic hyperglycemia resulting from defects in insulin secretion, insulin action, or both.
BiologyInborn Errors of Metabolism
Inborn errors of metabolism are genetic disorders caused by defects in enzymes or transport proteins, leading to accumulation of toxic substrates or deficiency of essential products.
BiologyNeurochemistry
Neurochemistry examines the molecular mechanisms of neuronal function, neurotransmitter synthesis and signaling, and the biochemical basis of neurological disorders.
BiologyDNA Repair Mechanisms
DNA repair mechanisms correct damage to the genetic material caused by environmental agents, replication errors, and normal metabolic processes.
BiologyGene Therapy
Gene therapy aims to treat or prevent disease by introducing, removing, or modifying genetic material within a patient's cells.
BiologyRecombinant DNA Technology
Recombinant DNA technology combines DNA molecules from different sources to create new genetic combinations for research, medicine, and biotechnology.
BiologySite-Directed Mutagenesis
Site-directed mutagenesis introduces specific, targeted changes to a DNA sequence, enabling the study of protein function, the engineering of enzymes, and the modelling of genetic diseases.
Biology
