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Showing 120731 - 120740 of 605359 pathways
SMPDB ID Pathway Name and Description Pathway Class Chemical Compounds Proteins

SMP0144903

Pw146571 View Pathway

Dihydralazine Drug Metabolism Action Pathway

Drug Action
  • Dihydralazine

SMP0144666

Pw146334 View Pathway

Dihydro-alpha-ergocryptine Drug Metabolism Action Pathway

Drug Action
  • Dihydro-alpha-ergocryptine

SMP0174353

Missing View Pathway

Dihydro-alpha-ergocryptine Predicted Metabolism Pathway new

Metabolites of Dihydro-alpha-ergocryptine are predicted with biotransformer.
Metabolic
  • Dihydro-alpha-ergocryptine
  • Dihydro-alpha-ergocryptine PIS1M1
  • Heme

SMP0143774

Pw145442 View Pathway

Dihydrocodeine Drug Metabolism Action Pathway

Drug Action
  • Dihydrocodeine

SMP0126632

Missing View Pathway

Dihydrocodeine Inhibitor Action Pathway

Dihydrocodeine is an opioid analgesic agent used for the management of pain severe enough to require an opioid analgesic and for which alternative treatments are inadequate. Dihydrocodeine is a semi-synthetic opioid analgesic. Dihydrocodeine is metabolized to dihydromorphine, a highly active metabolite with a high affinity for mu opioid receptors. These mu-binding sites are discretely distributed in the human brain, spinal cord, and other tissues. In clinical settings, dihydromorphine exerts its principal pharmacologic effects on the central nervous system. Dihydromorphine binds on pre-synaptic mu opioid receptors. Opiate receptors are coupled with G-protein receptors and function as both positive and negative regulators of synaptic transmission via G-proteins that activate effector proteins. Binding of the opiate stimulates the exchange of GTP for GDP on the G-protein complex. As the effector system is adenylate cyclase and cAMP located at the inner surface of the plasma membrane, opioids decrease intracellular cAMP by inhibiting adenylate cyclase. Subsequently, the release of nociceptive neurotransmitters such as GABA. Less GABA leads to disinhibition of dopamine cell firing in the spinal cord pain transmission neurons. This leads to less pain signaling and analgesia. Opioids close N-type voltage-operated calcium channels and open calcium-dependent inwardly rectifying potassium channels. This results in hyperpolarization and reduced neuronal excitability. The inhibition of A delta and C pain fibres in the dorsal horn of the spinal cord is very important as it slows the signaling of pain into the spinal cord. Possible opioid related side effects include, but are not limited to, drowsiness, nausea, headache, dry mouth, constipation, difficulty passing urine, and mild euphoria.
Drug Action

SMP0124998

Pw126528 View Pathway

Dihydrocodeine Opioid Agonist Action Pathway

Dihydrocodeine is an opioid analgesic agent used for the management of pain severe enough to require an opioid analgesic and for which alternative treatments are inadequate. Dihydrocodeine is a semi-synthetic opioid analgesic. Dihydrocodeine is metabolized to dihydromorphine, a highly active metabolite with a high affinity for mu opioid receptors. These mu-binding sites are discretely distributed in the human brain, spinal cord, and other tissues. In clinical settings, dihydromorphine exerts its principal pharmacologic effects on the central nervous system. Dihydromorphine binds on pre-synaptic mu opioid receptors. Opiate receptors are coupled with G-protein receptors and function as both positive and negative regulators of synaptic transmission via G-proteins that activate effector proteins. Binding of the opiate stimulates the exchange of GTP for GDP on the G-protein complex. As the effector system is adenylate cyclase and cAMP located at the inner surface of the plasma membrane, opioids decrease intracellular cAMP by inhibiting adenylate cyclase. Subsequently, the release of nociceptive neurotransmitters such as GABA is decreased. Less GABA leads to disinhibition of dopamine cell firing in the spinal cord pain transmission neurons. This leads to less pain signaling and analgesia. Opioids close N-type voltage-operated calcium channels and open calcium-dependent inwardly rectifying potassium channels. This results in hyperpolarization and reduced neuronal excitability. The inhibition of A delta and C pain fibres in the dorsal horn of the spinal cord is very important as it slows the signaling of pain into the spinal cord. Possible opioid related side effects include, but are not limited to, drowsiness, nausea, headache, dry mouth, constipation, difficulty passing urine, and mild euphoria.
Drug Action

SMP0144665

Pw146333 View Pathway

Dihydroergocornine Drug Metabolism Action Pathway

Drug Action
  • Dihydroergocornine

SMP0174354

Missing View Pathway

Dihydroergocornine Predicted Metabolism Pathway new

Metabolites of Dihydroergocornine are predicted with biotransformer.
Metabolic
  • Dihydroergocornine
  • Dihydroergocornine PIS1M1
  • Heme

SMP0144980

Pw146648 View Pathway

Dihydroergocristine Drug Metabolism Action Pathway

Drug Action
  • Dihydroergocristine

SMP0174355

Missing View Pathway

Dihydroergocristine Predicted Metabolism Pathway new

Metabolites of Dihydroergocristine are predicted with biotransformer.
Metabolic
  • Dihydroergocristine
  • Dihydroergocristine PIS1M1
  • Heme
Showing 120731 - 120740 of 131000 pathways