Background: Advanced-stage thymic tumors infiltrating the superior vena cava (SVC), when radically resectable, can be surgically treated by SVC prosthetic replacement within a multimodality therapeutic approach. We hereby present our series of patients undergoing SVC resection and prosthetic reconstruction for stage III or IV thymic malignancies.
Cinnabarinic acid (CA) is a kynurenine metabolite that activates mGlu4 metabotropic glutamate receptors. Using a highly sensitive ultra-performance liquid chromatography/tandem mass spectrometry (UPLC/MS-MS) method, we found that CA is present in trace amounts in human brain tissue. CA levels were largely reduced in the prefrontal cortex (PFC) of individuals affected by schizophrenia. This reduction did not correlate with age, sex, duration of the disease, and duration and type of antipsychotic medication and might, therefore, represent a trait of schizophrenia.
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