Correlations of Kynurenic Acid, 3-Hydroxykynurenine, sIL-2R, IFN-α, and IL-4 with Clinical Symptoms During Acute Relapse of Schizophrenia

The Brain Metabolite Kynurenic Acid Inhibits α7 Nicotinic Receptor Activity and Increases Non-α7 Nicotinic Receptor Expression: Physiopathological Implications

Corey J. Hilmas, Edna F. R. Pereira, Manickavasagom Alkondon et al. · Journal of Neuroscience · 2001 · 853 citations · Full text

Life Sciences, Neuroscience, Pharmacology +17

Increased cortical kynurenate content in schizophrenia

Robert Schwarcz, Arash Rassoulpour, Hui‐Qiu Wu et al. · Biological Psychiatry · 2001 · 584 citations

Medicine, Neurobiology, Neuroscience +9

Kynurenic acid levels are elevated in the cerebrospinal fluid of patients with schizophrenia

Sophie Erhardt, Kaj Blennow, Conny Nordin et al. · Neuroscience Letters · 2001 · 465 citations

Medicine, Neuroscience, Psychiatry +5

Plasma levels of cytokines and soluble cytokine receptors in psychiatric patients upon hospital admission: effects of confounding factors and diagnosis

Monika Haack, Dunja Hinze‐Selch, T. Fenzel et al. · Journal of Psychiatric Research · 1999 · 333 citations

Medicine, Psychiatry, Mental Health Care +14

Immune‐inflammatory markers in schizophrenia: comparison to normal controls and effects of clozapine

Michaël Maes, Herbert Y. Meltzer, E. Bosmans · Acta Psychiatrica Scandinavica · 1994 · 241 citations

Medicine, Immunology, Psychiatry +13