OBJECTIVE Susceptibility to rheumatoid arthritis (RA) is closely associated with HLA-DRB1 alleles encoding a shared epitope (SE) in positions 70-74 of the HLA-DRbeta chain. The mechanistic basis for this association is unknown. Given the proposed pathogenic role of nitric oxide (NO) in RA, this study was undertaken to examine whether the SE can trigger NO signaling events. METHODS The intrace...

OBJECTIVE To compare the rates of physical, psychiatric, and suicide-related events in adolescents with MDD treated with fluoxetine alone (FLX), cognitive-behavioral therapy (CBT), combination treatment (COMB), or placebo (PBO). METHOD Safety assessments included adverse events (AEs) collected by spontaneous report, as well as systematic measures for specific physical and psychiatric symptoms...

The NY-ESO-1 antigen is expressed in a significant proportion of patients with epithelial ovarian cancer (EOC) and appears to be an ideal target for immunotherapy. In order to elucidate the nature of the HLA-DPB1*0401/0402 (DP4+)-restricted CD4+ immune response in patients with NY-ESO-1-expressing EOC, peripheral blood CD4+ T cells from HLA-DP4+ patients were stimulated with the NY-ESO1 epitope...

OBJECTIVE Elderly patients prefer to receive less-toxic therapy. Monotherapy using drugs such as vinorelbine, gemcitabine or docetaxel is a preferable chemotherapy in elderly patients with advanced non-small-cell lung cancer. Gefitinib shows remarkable efficacy in patients with advanced non-small-cell lung cancer, who have activating epidermal growth factor receptor mutations. Adenocarcinoma hi...

3‑({4‑[4‑(Acridin‑9‑ylamino)phenylthio]phenyl}(3‑hydroxypropyl)amino)propan‑1‑ol (CK0403) is a sulfur‑containing 9‑anilinoacridine analogue of amsacrine and was found to be more potent than its analogue 2-({4-[4-(acridin-9-ylamino)phenylthio]phenyl}(2‑hydroxyethyl)amino)ethan‑1‑ol (CK0402) and amsacrine in the inhibition of the topoisomerase II‑catalyzed decatenation reaction. A previous study ...

Knowledge of the binding repertoires and specificities of HLA-DQ molecules is somewhat limited and contradictory, partly because of the scarcity of reports addressing some of the most common molecules and possibly because of the diversity of the techniques used. In this paper, we report the development of high-throughput binding assays for the six most common DQ molecules in the general worldwi...

Background. Lipoprotein (a) [Lp(a)] is an independent risk factor for cardiovascular disease (CVD) in Non-Hispanic Whites (NHW). There are known racial/ethnic differences in Lp(a) levels, and the association of Lp(a) with CVD outcomes has not been examined in Asian Americans in the USA. Objective. We hypothesized that Lp(a) levels would differ in Asian Indians and Chinese Americans when compare...

The HLA system is being paid more and more attention because it is very significant in polymorphous immunological reactions. Several studies have suggested that genetic susceptibility to rheumatic fever (RF) and rheumatic heart disease (RHD) is linked to HLA class II alleles. We hypothesized that HLA class II associations within RHD may be more consistent if analysed amongst patients with a rel...