نتایج جستجو برای: buthionine sulfoximine

تعداد نتایج: 1267  

1997
H. Arp

Two strong X-ray sources are paired about equally distant across the Seyfert galaxyNGC4235. It is shown here that they are a BL Lac object and a quasar. Comparison with other associations of X-ray AGN’s with Seyferts reveals systematic alignments within about 20 degrees of the minor axis of the active galaxy. Fainter BSO candidates measured here suggest secondary associations of quasars with in...

Journal: :European cytokine network 2007
Noemi Hernadfalvi Wolfgang Langhans Claudia von Meyenburg Brigitte Onteniente Denis Richard Denis Arsenijevic

To study the role of the redox state regulator glutathione (GSH) in bacterial lipopolysaccharide (LPS)-induced anorexia we measured total reduced GSH (trGSH) in liver, serum and brain in response to intraperitoneal (ip) lipopolysaccharide (LPS, 4 microg/mouse) injection in LPS-naïve and LPS-pretreated (4 microg/mouse given 3 days earlier) mice. LPS reduced food intake in LPS-naïve mice and LPS ...

Journal: :Biological & pharmaceutical bulletin 2003
Hyun Joo Ha Yong Soo Kwon Shin Mi Park Taekyun Shin Jun Hong Park Hyoung Chun Kim Myung Sang Kwon Myung Bok Wie

The possible role of quercetin, a naturally occurring plant flavonoid, in protecting against oxygen-glucose deprivation (OGD)-, excitotoxins-, and free radical-induced neuronal injury in mouse cortical cell cultures was investigated. Pre- and co-treatment with quercetin (100 microM) inhibited 50 min OGD-, 20 microM N-methyl-D-aspartate (NMDA)-, and 50 microM kainate-induced neurotoxicity by 36,...

Journal: :Journal of biochemical and molecular toxicology 2013
Okechukwu Ukairo Michael McVay Stacy Krzyzewski Simon Aoyama Kelly Rose Melvin E Andersen Salman R Khetani Edward L Lecluyse

We have recently shown that primary rat hepatocytes organized in micropatterned cocultures with murine embryonic fibroblasts (HepatoPac™) maintain high levels of liver functions for at least 4 weeks. In this study, rat HepatoPac was assessed for its utility to study chemical bioactivation and associated hepatocellular toxicity. Treatment of HepatoPac cultures with acetaminophen (APAP) over a ra...

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