The synthesis of indoline substituted nitrobenzene on a PEG support and its further elaboration to structurally diverse benzene-fused pyrazino/diazepino indoles is disclosed. A reagent based diversification approach coupled with Pictet-Spengler type condensation reactions furnished these fused polycyclic scaffolds. Microwave irradiation was used as a means of rate acceleration for soluble polym...

History of animal contact is expected in these profession i.e., agriculture, veterinary, dairy farming and animal husbandry. Brucellosis is a Zoonotic disease and is not uncommon in the rural population of our country. Brucellosis is one of the most common zoonosis and continues to be a major public health concern globally especially in the developing countries. The disease can be missed in the...

Sporadic cases of Hepatitis E virus (HEV) infection occur throughout the year in Pakistan. The aim of this study was to determine the prevalence of HEV immunoglobulin (Ig) G and IgM antibodies in 93 hepatitis B and C-negative patients as such patients are not routinely tested further despite having signs and symptoms of hepatitis. Anti-HEV IgG and IgM were detected by the enzyme-linked immunoso...

We evaluated the combined use of different fixatives for the identification of atypical perinuclear anti-neutrophil cytoplasmic antibodies (p-ANCA) in patients with inflammatory bowel diseases (IBD) by indirect immunofluorescence (IIF). Sera from 59 ulcerative colitis (UC) and 37 Crohn's disease (CD) patients, and from 64 healthy controls were studied. The IIF on ethanol-, formalin-, and methan...

INTRODUCTION Many studies have reported on the association between human coronary artery disease (CAD) and certain persistent bacterial and viral infections. Currently, it is unclear whether hepatitis B virus infection is associated with the risk of the atherosclerosis. The aim of this study was to investigate the possible association between hepatitis B virus infection and angiography-proven C...

Legislation enacted worldwide to regulate the presence of genetically modified organisms (GMOs) in crops, foods and ingredients, necessitated the development of reliable and sensitive methods for GMO detection. In this article, protein- and DNA-based methods employing western blots, enzyme-linked immunosorbant assay, lateral flow strips, Southern blots, qualitative-, quantitative-, real-time- a...

That systemic candidiasis increases TNF-alpha has been proved in various studies. In our study, we investigated if fluconazole too, which is used in treatment, has an additional effect on the increase of TNF-alpha. On the sixth day of the experimental infection, it was measured that TNF-alpha levels of candidiasis was 699 +/- 60 pg/ml whereas it was 683 +/- 35 pg/ml in the mice that were treate...

BACKGROUND VCL-CB01, a candidate cytomegalovirus (CMV) DNA vaccine that contains plasmids encoding CMV phosphoprotein 65 (pp65) and glycoprotein B (gB) to induce cellular and humoral immune responses and that is formulated with poloxamer CRL1005 and benzalkonium chloride to enhance immune responses, was evaluated in a phase 1 clinical trial. METHODS VCL-CB01 was evaluated in 44 healthy adult ...

BACKGROUND Publications on autoantibodies to tumour-associated antigens (TAAs) have failed to show either calibration or reproducibility data. The validation of a panel of six TAAs to which autoantibodies have been described is reported here. MATERIALS AND METHODS Three separate groups of patients with newly diagnosed lung cancer were identified, along with control individuals, and their samp...