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Puniya2021 - CD4+ Th2 cell metabolism model


ABSTRACT: CD4+ T cells are critical components in the human immune system. They produce cytokines to fight against pathogens and abnormal cells and stimulate other cells, such as B cells, macrophages, and neutrophils, to generate an immune response. T helper 2 (Th2) cells are subtype CD4+ T cells that differentiate from naive CD4+ T cells in a specific cytokine environment. The Th2 cell model consists of 5252 reactions, 3156 metabolites, and 1127 genes. CD4+ T cell models helped identify drug targets and repurposable drugs against autoimmune diseases.

SUBMITTER: Bhanwar Lal Puniya  

PROVIDER: MODEL1909260005 | BioModels | 2023-11-27

REPOSITORIES: BioModels

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Direct determination of the N-acetyl-L-aspartate synthesis rate in the human brain by (13)C MRS and [1-(13)C]glucose infusion.

Moreno A A   Ross B D BD   Blüml S S  

Journal of neurochemistry 20010401 1


A non-invasive (13)C magnetic resonance spectroscopy (MRS) technique is described for the determination of the N-acetyl-L-aspartate (NAA) synthesis rate, V(NAA), in the human brain in vivo. In controls, the mean V(NAA) was 9.2 +/- 3.9 nmol/min/g. In Canavan disease, where [NAA] is increased (p < 0.001) and [aspartate] is deceased (p < 0.001), V(NAA) was significantly reduced to 3.6 +/- 0.1 nmol/min/g (p < 0.001). These rates are in close agreement with the activity of the biosynthetic enzyme mea  ...[more]

Publication: 1/547

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