title: Problems of Regulation.
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D002468:Cell Physiological Phenomena; D004261:DNA Replication; D005796:Genes; D007381:Intermediate Filament Proteins / Q000235:genetics; D007908:Lens, Crystalline / Q000502:physiology; D011132:Polyribosomes / Q000378:metabolism; D014176:Protein Biosynthesis; D012156:Reticulocytes / Q000378:metabolism; D014158:Transcription, Genetic; D014746:Vimentin
chemical_list: D007381:Intermediate Filament Proteins; D014746:Vimentin