Background: Tumor lysis syndrome caused by widespread tumor cell damage may lead to electrolyte imbalances and express as metabolic disturbance causing clinical abnormalities. Patients and Methods: All patients younger than 16 years with documented malignancy candidate for chemotherapy, in Hamedan province of Iran were enrolled. Results: Out of 69 cancer patients the laboratory form of tumor ...

Five distinct bacteriophages have been isolated from strains of Neisseria meningitidis. Filtrates with titers of 10(-4) to 10(-6) were produced with a modified Swanstrom and Adams semisolid agar procedure, employing Eugonbroth with added agar and an incubation temperature of 30 C. Of 49 strains of N. meningitidis (groups B and C), 25 were lysed by one or more of the phages, but there was no lys...

To determine how coronary reperfusion affects rest and exercise ventricular function after acute myocardial infarction (AMI), 63 patients with a patent infarct artery after intravenous thrombolytic therapy (lysis) were compared with 27 patients who failed thrombolysis but had successful acute recanalization by percutaneous transluminal coronary angioplasty (PTCA) as a "rescue" procedure. Contra...

Reteplase (rPA) is a thrombolytic agent used for the treatment of acute myocardial infarction. We studied the expression of rPA and its selected asparagine mutants after integration into the Pichia genome. Though methanol induction of the native and the rPA mutants showed similar expression levels (~200-250 mg/L), the mutants displayed significant loss of protease activity. Strikingly, the clot...

Objectives: The use of bacteriophages (phages) as an alternative treatment for multidrug-resistant bacteria has recently gained popularity. Phage cocktails have been proposed broad-spectrum therapeutic effects against such resistant bacteria. However, the effectiveness non-locally formulated phage therapy on Kenyan isolates yet to be evaluated and is a subject investigation. This study aimed de...

background: tumor lysis syndrome caused by widespread tumor cell damage may lead to electrolyte imbalances and express as metabolic disturbance causing clinical abnormalities. patients and methods: all patients younger than 16 years with documented malignancy candidate for chemotherapy, in hamedan province of iran were enrolled. results: out of 69 cancer patients the laboratory form of tumor ly...

A set of isogenic mutants of Bacillus subtilis 168, insertionally inactivated in the genes encoding a number of lytic enzymes and a sigma factor (sigma D, which controls the expression of a number of autolysins) was constructed. Phenotypic analysis of the mutants determined the individual and combined roles of the autolysins in vegetative growth. The major vegetative autolysins of B. subtilis, ...

Abstract Background Tumor Lysis Syndrome (TLS) is an oncologic emergency that results from massive lysis of malignant cells. The incidence of TLS depends on the risk factors, such as baseline hyperuricemia, bulky tumor burden, elevated serum LDH, and elevated WBC. The objectives of the present study were to assess frequency of Tumor Lysis Syndrom in children with ALL in two methods of inducti...