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Pathways

PathWhiz ID Pathway Meta Data

PW132482

Pw132482 View Pathway
metabolic

Tixocortol Drug Metabolism

Homo sapiens
Tixocortol is a drug that is not metabolized by the human body as determined by current research and biotransformer analysis. Tixocortol passes through the liver and is then excreted from the body mainly through the kidney.

PW145971

Pw145971 View Pathway
drug action

Tixocortol Drug Metabolism Action Pathway

Homo sapiens

PW126665

Pw126665 View Pathway
drug action

Tizanidine

Homo sapiens
Tizanidine is an alpha-2 adrenergic agonist used for the management of muscle spasm, which may result from the effects of multiple sclerosis, stroke, an acquired brain injury, or a spinal cord injury. Spasticity is an increase in muscle accompanied by uncontrolled, repetitive contractions of skeletal muscles which are involuntary. Activation of alpha-2 adrenergic receptors on the presynaptic spinal motor neurons lead to the activation of Gi signaling cascade. This inhibits adenylyl cyclase and inactivates protein kinase A, thus decreasing calcium ion entry into the cell. Calcium in the cell is responsible for triggering the release of excitatory neurotransmitters such as glutamate (and aspartate) into the synapse. Glutamate acts on AMPA and NMDA receptors on the post synaptic motor neurons. Activation of AMPA receptors causes the influx of sodium in the post synaptic neuron. Activation of NMDA receptors causes an influx of calcium into the post synaptic neuron. The influx of positive ions in the cytosol causing depolarization of the motor neurons which then transmits a signal to muscle, causing muscle contraction/excitation. With reduced calcium entry in the presynaptic neuron, glutamate release is inhibited and less NMDA and AMPA receptors are activated, preventing depolarization of motor neurons and decreasing muscle contractions and spasms. Common adverse effects of taking tizanidine include drowsiness, blurred vision, dry mouth, weakness, constipation, nervousness, dizziness, hallucinations, dyskinesia, rhinitis.

PW144809

Pw144809 View Pathway
drug action

Tizanidine Drug Metabolism Action Pathway

Homo sapiens

PW176148

Pw176148 View Pathway
metabolic

Tizanidine Predicted Metabolism Pathway new

Homo sapiens
Metabolites of Tizanidine are predicted with biotransformer.

PW123840

Pw123840 View Pathway
signaling

TLR

Homo sapiens

PW123671

Pw123671 View Pathway
signaling

TLR2

Homo sapiens

PW123841

Pw123841 View Pathway
signaling

TLR3

Homo sapiens

PW012864

Pw012864 View Pathway
signaling

TLR4 pathway

Homo sapiens
Toll like receptor 4 signalling pathway, induced by LPS binding

PW122390

Pw122390 View Pathway
signaling

TLR4 Preconditioning

Mus musculus