[{"n": "Apoptosis", "u": "/e/cellular-biology/apoptosis/", "s": "Programmed cell death: a regulated process essential for life and implicated in disease."}, {"n": "Autophagy", "u": "/e/cellular-biology/autophagy/", "s": "The natural, conserved degradation of cellular components through a lysosome-dependent mechanism."}, {"n": "Biochemical cascade", "u": "/e/cellular-biology/biochemical-cascade/", "s": "A series of chemical reactions triggered by a stimulus within a cell."}, {"n": "Biological membrane", "u": "/e/cellular-biology/biological-membrane/", "s": "A selectively permeable membrane defining cell boundaries and compartments."}, {"n": "Biosynthesis", "u": "/e/cellular-biology/biosynthesis/", "s": "Enzyme-catalyzed synthesis of biological molecules from nutrients."}, {"n": "Catabolism", "u": "/e/cellular-biology/catabolism/", "s": "Catabolism breaks down molecules to release energy for cells."}, {"n": "Cell death", "u": "/e/cellular-biology/cell-death/", "s": "Cell death is the cessation of a cell's functions."}, {"n": "Cell division", "u": "/e/cellular-biology/cell-division/", "s": "Cell division is the process by which a parent cell divides into two daughter cells."}, {"n": "Cell junction", "u": "/e/cellular-biology/cell-junction/", "s": "Multiprotein complexes that hold animal cells together."}, {"n": "Cell migration", "u": "/e/cellular-biology/cell-migration/", "s": "Cell migration is central to development, immunity, and disease."}, {"n": "Cell polarity", "u": "/e/cellular-biology/cell-polarity/", "s": "Spatial differences in shape, structure, and function within cells."}, {"n": "Cellular differentiation", "u": "/e/cellular-biology/cellular-differentiation/", "s": "Process where stem cells become specialized cell types."}, {"n": "Centriole", "u": "/e/cellular-biology/centriole/", "s": "Cylindrical organelle key to cell division and cilia formation."}, {"n": "Centrosome", "u": "/e/cellular-biology/centrosome/", "s": "Non-membrane organelle organizing microtubules and cell division."}, {"n": "Cilium", "u": "/e/cellular-biology/cilium/", "s": "Hair-like cellular protrusion enabling movement and sensory signaling."}, {"n": "Cytoplasm", "u": "/e/cellular-biology/cytoplasm/", "s": "Cytoplasm is the cell material outside the nucleus."}, {"n": "Cytoskeleton", "u": "/e/cellular-biology/cytoskeleton/", "s": "Dynamic protein network shaping and organizing all cells."}, {"n": "Cytosol", "u": "/e/cellular-biology/cytosol/", "s": "Liquid matrix of the cytoplasm, site of many metabolic reactions."}, {"n": "Endocytosis", "u": "/e/cellular-biology/endocytosis/", "s": "Cellular process for internalizing substances via membrane vesicle formation."}, {"n": "Endomembrane system", "u": "/e/cellular-biology/endomembrane-system/", "s": "A unified system of membranes exchanging material within eukaryotic cells."}, {"n": "Endoplasmic reticulum", "u": "/e/cellular-biology/endoplasmic-reticulum/", "s": "Organelle for protein folding and lipid synthesis."}, {"n": "Exocytosis", "u": "/e/cellular-biology/exocytosis/", "s": "Active transport process releasing molecules via vesicle fusion."}, {"n": "Flagellum", "u": "/e/cellular-biology/flagellum/", "s": "A hair-like appendage providing motility across all domains of life."}, {"n": "Pyknosis", "u": "/e/cellular-biology/pyknosis/", "s": "Irreversible condensation of chromatin in dying cells."}, {"n": "Phagocytosis", "u": "/e/cellular-biology/phagocytosis/", "s": "Cellular engulfment of particles for immunity or nutrition."}, {"n": "Necrosis", "u": "/e/cellular-biology/necrosis/", "s": "Unregulated cell death causing inflammation and tissue damage."}]