Giant-cell arteritis (GCA) is a visually devastating disease that often progresses to severe bilateral vision loss if untreated. Diagnosis of GCA is made challenging by the protean nature of the disease and the lack of a simple test that is both highly sensitive and specific. Choroidal filling delay on fluorescein angiography (FA) has been touted as a highly characteristic feature of GCA-relate...

BACKGROUND Thousands of people in central Asia die every year from gastric cardia adenocarcinoma (GCA). GCA arises in the transformation zone between the esophagus and the stomach, similar to cervical and oropharyngeal carcinoma, which arise in areas with transformation zone characteristics. The analogous biology of the gastric cardia to the cervix and oropharynx, where human papillomavirus (HP...

Glycosylation affects malignancy in cancer. Here, we report that N- acetylgalactosaminyltransferase 2 (GALNT2), an enzyme that mediates the initial step of mucin type-O glycosylation, suppresses malignant phenotypes in gastric adenocarcinoma (GCA) by modifying MET (Hepatocyte growth factor receptor) activity. GALNT2 mRNA and protein were downregulated in GCAs, and this reduction was associated ...

BACKGROUND Giant cell arteritis (GCA) is a systemic vasculitis of elderly individuals associated with significant morbidity, including blindness, stroke, and myocardial infarction. Previous studies have investigated whether GCA is associated with increased mortality, with conflicting results. The objective of this study is to determine whether GCA, is associated with increased mortality. METH...

OBJECTIVE To examine potential associations of the Glu/Asp(298) polymorphism in exon 7 and the 4a/b polymorphism in intron 4 of the endothelial nitric oxide synthase (eNOS) gene with susceptibility to and clinical expression of giant cell arteritis (GCA), particularly in patients with versus those without ischemic complications. METHODS Ninety-one consecutive patients with biopsy-proven GCA, ...

Giant cell arteritis (GCA) is a systemic vasculitis of medium and large arteries that mainly affects the external carotid artery. It is a diagnosis of the elderly that typically presents as low-grade fever, temporal tenderness, claudication of the jaw, and in some patients vision loss. In cases where GCA presents with atypical manifestations, the diagnosis may be more difficult, causing a delay...

OBJECTIVE To review personal and published observations of giant cell (temporal) arteritis (GCA) or polymyal-gia rheumatica (PMR) with familial or conjugal aggregation and emphasise on epidemiological, clinical and genetic features of such cases. METHODS We pooled data obtained from all cases of GCA or PMR with familial aggregation recruited in the department since 1976 and those from reports...

INTRODUCTION Giant cell arteritis (GCA) is an autoimmune disease commonest in Northern Europe and Scandinavia. Previous studies report various associations with HLA-DRB1*04 and HLA-DRB1*01; HLA-DRB1 alleles show a gradient in population prevalence within Europe. Our aims were (1) to determine which amino acid residues within HLA-DRB1 best explained HLA-DRB1 allele susceptibility and protective ...

Line × tester design was employed to evaluate nine parents of Corchorus olitorius for their combining ability and heterosis seedling traits under normal drought conditions. Analysis variance revealed significant differences among the crosses. Under conditions, root length, fresh dry weight roots, volume, shoot exhibited contributions line interaction hybrid. Among parents, JRO 3690 OIN 970 disp...

Sirs, Giant cell arteritis (GCA) is the most common systemic vasculitis in individuals over the age of 50 years in Western countries (1, 2). GCA is a polygenic disease and different genes may influence the phenotype and the outcome of this condition (3). Inflammatory cytokines, such as interferongamma (IFN-γ), play a role in the pathogenesis of GCA (4). A CA repeat polymorphism in the first int...