BACKGROUND Pollens from species of the Cupressaceae family are one of the most important causes of respiratory allergies worldwide. Many patients with pollinosis have specific IgE to both allergens from Japanese cedar and Japanese cypress pollen. We set out to identify T cell epitopes in Cha o 2, the second major allergen of Japanese cypress pollen. METHODS T cell lines (TCL) and T cell clone...

We have investigated the miscibility in the mixed monolayers of cholesterol (Ch)-octyl cyano biphenyl (8CB) and cholesteryl acetate (ChA)-8CB using surface manometry and epifluorescence microscopic techniques. The main skeleton is the same both in Ch and ChA, whereas the polar head group is alcohol in Ch and ester in ChA. The 8CB molecule has a polar cyano as a terminal group and we probe its i...

The Haemophilus cryptic genospecies is an important cause of maternal genital tract and neonatal systemic infections and initiates infection by colonizing the genital or respiratory epithelium. In recent work, we identified a unique Haemophilus cryptic genospecies protein called Cha, which mediates efficient adherence to genital and respiratory epithelia. The Cha adhesin belongs to the trimeric...

Adenosine uptake sites have been characterized and localized in guinea pig and pointer dog brain by in vitro autoradiography, using as probes 3H-nitrobenzylthioinosine (3H-NBI) and the recently available 3H-dipyridamole (3H-DPR). In guinea pig brain and, to a lesser extent, in pointer dog brain, 3H-DPR was found to label more high-affinity binding sites than 3H-NBI and NBI inhibited 3H-DPR bind...

Chlorogenic acid (ChA)-one of the most abundant polyphenol compounds in the human diet-exerts anti-inflammatory activities. The aim of this study was to investigate the effect of ChA on gut microbiota in ulcerative colitis (UC). Colitis was induced by 2.5% dextran sulfate sodium (DSS) in C57BL/6 mice, which were on a control diet or diet with ChA (1 mM). The histopathological changes and inflam...

Enterovirus 71 (EV71) is an etiology for a number of diseases in humans. Traditional Chinese herbs have been reported to be effective for treating EV71 infection. However, there is no report about the antiviral effects of CHA against EV71. In this study, plaque reduction assay demonstrated that the inhibitory concentration 50% (IC50) of CHA on EV71 replication is 6.3 µg/ml. When both CHA (20 µg...

591 MATERNAL OBESITY AND ASSOCIATED RISK OF ADVERSE PREGNANCY OUTCOMES IN WOMEN WITH HYPERGLYCEMIA Mi Kyoung Kim, MD, Junguk Hur, PhD, Seo Young Lee, MD, Yoo Lee Kim, MD, Kyung Sun Park, MD, Seok Won Park, MD, PhD, Kyung Ju Lee, MD, PhD Department of Obstetrics and Gynecology, Gangnam CHA Medical Center, CHA University, Seoul, Korea; Department of Neurology, University of Michigan Medical Schoo...

The effect of charge hydration asymmetry (CHA)-non-invariance of solvation free energy upon solute charge inversion-is missing from the standard linear response continuum electrostatics. The proposed charge hydration asymmetric-generalized Born (CHA-GB) approximation introduces this effect into the popular generalized Born (GB) model. The CHA is added to the GB equation via an analytical correc...

The protective roles of Ca2+ channel blockers against ischemic hippocampal damage are still debated. We used autoradiography to study postischemic L-type Ca2+ channels (1,4-dihydropyridine Ca2+ channel blocker binding), adenosine A1 receptors, and muscarinic cholinergic receptors in the rat hippocampus using [3H]PN200-110 (PN), [3H]cyclohexyladenosine (CHA), and [3H]quinuclidinyl benzilate (QNB...