microcantilever based on flavoenzyme monoamine oxidase (mao) as a bioprobe

Monoamine oxidase A (MAO A) inhibitors decrease glioma progression

Glioblastoma (GBM) is an aggressive brain tumor which is currently treated with temozolomide (TMZ). Tumors usually become resistant to TMZ and recur; no effective therapy is then available. Monoamine Oxidase A (MAO A) oxidizes monoamine neurotransmitters resulting in reactive oxygen species which cause cancer. This study shows that MAO A expression is increased in human glioma tissues and cell ...

Characterization of phentermine and related compounds as monoamine oxidase (MAO) inhibitors.

Phentermine was shown in the 1970s to inhibit the metabolism of serotonin by monoamine oxidase (MAO), but never was labeled as an MAO inhibitor; hence, it was widely used in combination with fenfluramine, and continues to be used, in violation of their labels, with other serotonin uptake blockers. We examined the effects of phentermine and several other unlabeled MAO inhibitors on MAO activitie...

Studies on monoamine oxidase (Report LXXVII). Effects of pH on MAO in rabbit serum.

Three Dimensional Pharmacophore Modelling of Monoamine oxidase-A (MAO-A) inhibitors

Abstract: Flavoprotein monoamine oxidase is located on the outer membrane of mitochondria. It catalyzes oxidative deamination of monoamine neurotransmitters such as serotonin, norepinephrine and dopamine and hence is a target enzyme for antidepressant drugs. MAO (mono amine oxidase) has two isoforms, namely MAO-A and MAO-B. MAO-A isoform has higher affinity for serotonin and norepinephrine, whi...

In Silico Investigation of Piperine against Human Monoamine Oxidase-A (MAO-A) Enzyme – Vitiligo

Vitiligo is a depigmentation disorder; Reactive Oxygen Species (ROS) plays a major role in the development of depigmentation. Monoamine oxidase-A(MAO-A) enzyme is one of the reasons in producing ROS by metabolizing norepinephrine which found to be high level in vitiligo patients. Inhibiting MAO-A enzyme prevents further depigmentation. Clinical studies proved that the isoquinoline alkaloids hav...

Monoamine oxidase A (MAO-A): a signature marker of alternatively activated monocytes/macrophages.

Monocytes/macrophages are versatile cells centrally involved in host defense and immunity. Th1 cytokines induce a classical activation program in monocytes/macrophages leading to a proinflammatory M1 macrophage phenotype while Th2 cytokines IL-4 and IL-13 promote monocyte differentiation into an alternatively activated, anti-inflammatory M2 macrophage phenotype. Although monoamine oxidase A (MA...