Results 101 to 110 of about 19,595 (226)

Cytotoxic Effects of Kynurenic Acid and Quinaldic Acid in Hepatocellular Carcinoma (HepG2) Cell Line

open access: yesProceedings, 2017
Kynurenic acid (KYNA), tryptophan metabolite synthesized in the kynurenine pathway, is present in human body fluids as well as in variety of foods, herbal medicines and honeybee derived foodstuffs.
Pınar Atalay Dündar   +1 more
doaj   +1 more source

Effects of inflammation on the kynurenine pathway in schizophrenia — a systematic review

open access: yesJournal of Neuroinflammation, 2020
Background In the last decade, there has been growing evidence that an interaction exists between inflammation and the kynurenine pathway in schizophrenia.
Bruno Pedraz-Petrozzi   +3 more
doaj   +1 more source

Substance P-Driven Feed-Forward Inhibitory Activity in the Mammalian Spinal Cord [PDF]

open access: yes, 2005
In mammals, somatosensory input activates feedback and feed-forward inhibitory circuits within the spinal cord dorsal horn to modulate sensory processing and thereby affecting sensory perception by the brain.
Terumasa Nakatsuka   +9 more
core   +1 more source

Xanthurenic acid and its rôle in the trytophane metabolism of pyroxidine-deficient rats [PDF]

open access: yes, 1943
In a previous publication (1) the isolation of a green pigment from the urine of pyridoxine-deficient rats was described. The green pigment was shown to be the product of a reaction between ferric ammonium sulfate or other ferric salts and a compound ...
Haagen-Smit, A. J.   +2 more
core  

Simultaneous release of glutamate and acetylcholine from single magnocellular "cholinergic" basal forebrain neurons [PDF]

open access: yes, 2006
Basal forebrain (BF) neurons provide the principal cholinergic drive to the hippocampus and cortex. Their degeneration is associated with the cognitive defects of Alzheimer's disease. Immunohistochemical studies suggest that some of these neurons contain
Abogadie, FC, Allen, TGJ, Brown, DA
core   +1 more source

Physicochemical Characterization of Kynurenine Pathway Metabolites

open access: yesAntioxidants
The kynurenine pathway is a significant metabolic route involved in the catabolism of tryptophan, producing various bioactive metabolites with crucial roles as antioxidants in immune regulation and neurobiology.
Luca Buzásy   +7 more
doaj   +1 more source

Cerebrospinal fluid biomarkers in twins with schizophrenia and bipolar disorder [PDF]

open access: yes, 2015
Previously identified cerebrospinal fluid (CSF) biomarkers were studied in 37 twins with schizophrenia or bipolar disorder to determine their genetic and environmental properties.
Johansson, Viktoria
core   +1 more source

Sex differences in peripheral and central dysregulation of the kynurenine pathway in Parkinson’s disease

open access: yesnpj Parkinson's Disease
We previously demonstrated that kynurenine pathway (KP) dysregulation associates with Parkinson’s disease (PD) and its symptoms. Here, we profiled 16 KP-related markers in a second, independent cohort; plasma: n = 202 (116 PD (“OFF”), 86 controls); CSF ...
Leslie C. Jellen   +10 more
doaj   +1 more source

NMDA antagonists as Parkinson's disease therapy: disseminating the evidence [PDF]

open access: yes, 2014
Förskolans fysiska inomhusmiljö ska vara stimulerande och locka barnen till lek och lärande, och det kräver av förskollärare att de ständigt reflekterar över och bearbetar den som en del av sitt arbete.
Majláth, Zsófia, Vécsei, László
core   +1 more source

Inflammation and immunity in schizophrenia: implications for pathophysiology and treatment. [PDF]

open access: yes, 2014
Complex interactions between the immune system and the brain might have important aetiological and therapeutic implications for neuropsychiatric brain disorders.
Cousins, Lesley   +5 more
core   +2 more sources

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