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Pathways

PathWhiz ID Pathway Meta Data

PW372231

Pw372231 View Pathway
drug action

Ponatinib Inhibition of BCR-ABL _20241126

Homo sapiens

PW032598

Pw032598 View Pathway
drug action

Ponatinib Inhibition of BCR-ABL New

Homo sapiens
Ponatinib is a tyrosine kinase inhibitor used to treat chronic myelogenous leukemia (CML), a cancer characterized by increased and unregulated growth of white blood cells in the bone marrow and the accumulation of these cells in the blood. The cause of CML pathophysiology is the BCR-ABL fusion protein - the result of a genetic abnormality known as the Philadelphia chromosome in which Abelson Murine Leukemia viral oncogene homolog 1 (ABL1) translocates within the Breakpoint Cluster Region (BCR) gene on chromosome 22. BCR-ABL is a cytoplasm-targeted constitutively active tyrosine kinase that activates several oncogenic pathways which promote increased cell proliferation and survival including the MAPK/ERK Pathway, the JAK-STAT Pathway, and the PI3K/Akt pathway. Ponatinib is considered a third generation BCR-ABL inhibitor (Imatinib being the progenitor) due to its effectiveness against the T315I mutation in BCR-ABL. For greater detail of some of the signalling pathways inhibited by BCR-ABL inhibition, refer to the pathway titled BCR-ABL Action in CML Pathogenesis.

PW146487

Pw146487 View Pathway
drug action

Ponesimod Drug Metabolism Action Pathway

Homo sapiens

PW176554

Pw176554 View Pathway
metabolic

Ponesimod Predicted Metabolism Pathway

Homo sapiens
Metabolites of Ponesimod are predicted with biotransformer.

PW147001

Pw147001 View Pathway
metabolic

Porfimer Drug Metabolism Pathway

Homo sapiens

PW000175

Pw000175 View Pathway
disease

Porphyria Variegata (PV)

Homo sapiens
Porphyria variegata (PV) is a rare inborn error of metabolism (IEM) which arises from a defective gene called PPOX. PPOX is responsible for protoporphyrinogen oxidase. A defect in this enzyme results in the build up of several compounds, including porphobilinogen, 5-aminolevulinic acid, and in feces and urine, porphyrin and coproporphyrin. Of the wide range of symptoms which present themselves in affected individuals, some include abdominal pain, vomiting, and diarrhea. As well as seizures, hallucinations and skin sensitivity to light. Indeed, the skin sensitivity can be so extreme that skin pigmentation changes, scarring and blistering and even hair growth can ensue on exposed areas.

PW121800

Pw121800 View Pathway
disease

Porphyria Variegata (PV)

Mus musculus
Porphyria variegata (PV) is a rare inborn error of metabolism (IEM) which arises from a defective gene called PPOX. PPOX is responsible for protoporphyrinogen oxidase. A defect in this enzyme results in the build up of several compounds, including porphobilinogen, 5-aminolevulinic acid, and in feces and urine, porphyrin and coproporphyrin. Of the wide range of symptoms which present themselves in affected individuals, some include abdominal pain, vomiting, and diarrhea. As well as seizures, hallucinations and skin sensitivity to light. Indeed, the skin sensitivity can be so extreme that skin pigmentation changes, scarring and blistering and even hair growth can ensue on exposed areas.

PW127214

Pw127214 View Pathway
disease

Porphyria Variegata (PV)

Homo sapiens
Porphyria variegata (PV) is a rare inborn error of metabolism (IEM) which arises from a defective gene called PPOX. PPOX is responsible for protoporphyrinogen oxidase. A defect in this enzyme results in the build up of several compounds, including porphobilinogen, 5-aminolevulinic acid, and in feces and urine, porphyrin and coproporphyrin. Of the wide range of symptoms which present themselves in affected individuals, some include abdominal pain, vomiting, and diarrhea. As well as seizures, hallucinations and skin sensitivity to light. Indeed, the skin sensitivity can be so extreme that skin pigmentation changes, scarring and blistering and even hair growth can ensue on exposed areas.

PW122025

Pw122025 View Pathway
disease

Porphyria Variegata (PV)

Rattus norvegicus
Porphyria variegata (PV) is a rare inborn error of metabolism (IEM) which arises from a defective gene called PPOX. PPOX is responsible for protoporphyrinogen oxidase. A defect in this enzyme results in the build up of several compounds, including porphobilinogen, 5-aminolevulinic acid, and in feces and urine, porphyrin and coproporphyrin. Of the wide range of symptoms which present themselves in affected individuals, some include abdominal pain, vomiting, and diarrhea. As well as seizures, hallucinations and skin sensitivity to light. Indeed, the skin sensitivity can be so extreme that skin pigmentation changes, scarring and blistering and even hair growth can ensue on exposed areas.

PW124167

Pw124167 View Pathway
metabolic

Porphyrin and chlorophyll metabolism

Arabidopsis thaliana
The Porphyrin and chlorophyll metabolism happens inside the Arabidopsis thaliana cell. Most of the reaction happen inside the Chloroplast and Mitochondrion. "Porphyrins are a group of heterocyclic macrocycle organic compounds, composed of four modified pyrrole subunits interconnected at their α carbon atoms via methine bridges (=CH−). The parent of porphyrin is porphine, a rare chemical compound of exclusively theoretical interest. Substituted porphines are called porphyrins. Porphyrins are the conjugate acids of ligands that bind metals to form complexes. The metal ion usually has a charge of 2+ or 3+." (Wikipedia, 2020) "Chlorophyll (also chlorophyl) is any of several related green pigments found in the mesosomes of cyanobacteria and in the chloroplasts of algae and plants. Chlorophyll is essential in photosynthesis, allowing plants to absorb energy from light." (Wikipedia, 2020) Alanine, aspartate and glutamate metabolism, Glycine, serine and threonine metabolism, and Riboflavin metabolism are all related pathways to the Porphyrin and chlorophyll metabolism.