생화학적 조절경로. One of the BiologicalPathway

다음으로 구분된다. [KEGG]에 가면 상세한 내용을 접할 수 있다.
 
 * Genetic Information Processing
  * [Transcription]
  * [Translation]
  * Sorting and Degradation
  * DnaReplication and DnaRepair

 * Environmental Information Processing
  * MembraneTransport
  * SignalTransduction
  * LigandReceptorInteraction

 * Cellular Processes
  * Cell Motility
  * Cell Growth and Death
   * CellCycle
   * [Apoptosis]
  * Cell Communication
  * Development
  * Behavior

 * HumanDiseases
  * AlzheimersDisease
  * ParkinsonsDisease
  * AmyotrophicLateralSclerosis (ALS)
  * HuntingtonsDisease
  * DentatorubropallidoluysianAtrophy (DRPLA)
  * PrionDisease
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