Putative role of cationic amino acid transporter-3 in murine liver metabolism

The putative Cationic Amino Acid Transporter 9 is targeted to vesicles and may be involved in plant amino acid homeostasis

Amino acids are major primary metabolites. Their uptake, translocation, compartmentation, and re-mobilization require a diverse set of cellular transporters. Here, the broadly expressed gene product of CATIONIC AMINO ACID TRANSPORTER 9 (CAT9) was identified as mainly localized to vesicular membranes that are involved in vacuolar trafficking, including those of the trans-Golgi network. In order ...

A Study of Neuron Specific Cationic Amino Acid Transporter rCAT3

Cationic Amino Acid Transporters

We have identified the third member of a family of cationic amino acid transporters in lipopolysaccharidestimulated murine macrophages. The deduced amino acid sequence of this transporter is the same as MCAT-2 (mouse cationic amino acid transporter-Z), the low affinity transporter expressed in hepatocytes, except for a stretch of 41 amino acids that connects the eighth and ninth membrane-spanni...

The Role of Microbial Amino Acid Metabolism in Host Metabolism

Disruptions in gut microbiota composition and function are increasingly implicated in the pathogenesis of obesity, insulin resistance, and type 2 diabetes mellitus. The functional output of the gut microbiota, including short-chain fatty acids and amino acids, are thought to be important modulators underlying the development of these disorders. Gut bacteria can alter the bioavailability of amin...

Expression of Cationic Amino Acid