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UNLABELLED Since delusional disorder is characterized by mono-symptomatic paranoid symptoms, it can be a good clinical model for investigating the dopaminergic mechanism responsible for paranoid symptoms. We examined neuroleptic responses, plasma homovanillic acid (pHVA) and genes of the dopamine receptor (DR) and its synthesizing enzyme (tyrosine(More)
Degradation of IFN receptor (IFNR) protein is one of the mechanisms to limit the extent of cellular responses to interferons. Tyrosine kinase 2 (TYK2), a JAK family kinase, has been reported to bind to and stabilize IFNR, indicating that TYK2 is a fundamental component of IFNR complex. Herein, we identified Jun activation domain-binding protein 1 (JAB1) as(More)
[(123)I]Iomazenil (IMZ) is a specific ligand for central-type benzodiazepine receptors (BZRs) and is available for single photon emission computed tomography (SPECT) to detect epileptogenic foci. We have recently demonstrated time-dependent alterations of [(125)I]IMZ binding in the rat kainate model of temporal lobe epilepsy. Quantitative evaluation of(More)
The retinoic acid receptor-related orphan receptors α and γ (RORα and RORγ), are key regulators of helper T (Th)17 cell differentiation, which is involved in the innate immune system and autoimmune disorders. In this study, we investigated the effects of isoflavones on RORα/γ activity and the gene expression of interleukin (IL)-17, which mediates the(More)
Kindling of the ventral tegmental area (VTA), a major source of the mesolimbic dopamine pathway, was examined in rats. We applied two quantitative measurements of dopamine sensitivity before and 2 weeks after VTA kindling (20 times electrical stimulations (100 microA at 1 min intervals) delivered once per day for 14 consecutive days): behavioral responses(More)
In psoriasis lesions, a diverse mixture of cytokines is up-regulated that influence each other generating a complex inflammatory situation. Although this is the case, the inhibition of IL-17A alone showed unprecedented clinical results in patients, indicating that IL-17A is a critical inducer of psoriasis pathogenesis. To elucidate IL-17A-driven(More)
This study aimed at quantitatively evaluating hippocampal central-type benzodiazepine receptors (BZRs) in the kainate model of temporal lobe epilepsy (TLE) by in vitro autoradiography (ARG) using [(125)I] Iomazenil (IMZ) specific ligand for central-type BZRs. Kainate (1 microg/0.5 microl) was injected into the left amygdala to induce limbic status(More)
Lipid chemical mediator resolvins with highly potent anti-inflammatory activity can be leads to develop novel anti-inflammatory drugs; however, they are unstable in oxygen due to their characteristic polyunsaturated structures. To solve the problem, CP-RvE2 has been designed and synthesized in which the cis-olefin of RvE2 was replaced with a cyclopropane.(More)
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