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Literature summary for 1.4.3.4 extracted from

  • Adjou, K.T.; Dilda, P.; Aumond, P.; Gueddari, S.; Deslys, J.P.; Dormont, D.; Seman, M.
    Increase of monoamine oxidase-B activity in the brain of scrapie-infected hamsters (2008), Neurochem. Int., 52, 1416-1421.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
additional information significant increase of cerebral MAO-B activity in scrapie-infected hamsters Mesocricetus auratus

Inhibitors

Inhibitors Comment Organism Structure
L-deprenyl irreversible cerebral MAO-B inhibitor Mesocricetus auratus
additional information the inhibitors show no neuroprotective effects in female scrapie-infected hamsters, overview Mesocricetus auratus
selegiline irreversible cerebral MAO-B inhibitor Mesocricetus auratus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0004
-
Phenylethylamine pH 7.4, 37°C, cerebral MAO-B Mesocricetus auratus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
phenylethylamine + H2O + O2 Mesocricetus auratus
-
2-phenylethanal + NH3 + H2O2
-
?
serotonin + H2O + O2 Mesocricetus auratus
-
(5-hydroxy-1H-indol-3-yl)acetaldehyde + NH3 + H2O2
-
?

Organism

Organism UniProt Comment Textmining
Mesocricetus auratus
-
female scrapie-infected hamsters
-

Source Tissue

Source Tissue Comment Organism Textmining
brain significant increase of cerebral MAO-B activity in scrapie-infected hamsters Mesocricetus auratus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
phenylethylamine + H2O + O2
-
Mesocricetus auratus 2-phenylethanal + NH3 + H2O2
-
?
serotonin + H2O + O2
-
Mesocricetus auratus (5-hydroxy-1H-indol-3-yl)acetaldehyde + NH3 + H2O2
-
?

Synonyms

Synonyms Comment Organism
MAO-A
-
Mesocricetus auratus
MAO-B
-
Mesocricetus auratus
monoamine oxidase-B
-
Mesocricetus auratus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
assay at Mesocricetus auratus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.4
-
assay at Mesocricetus auratus

IC50 Value

IC50 Value IC50 Value Maximum Comment Organism Inhibitor Structure
0.0000014
-
pH 7.4, 37°C, cerebral MAO-B Mesocricetus auratus L-deprenyl