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Background-131 I-Metaiodobenzylguanidine ( 131 I-MIBG) provides targeted radiotherapy for children with neuroblastoma, a malignancy of the sympathetic nervous system. Dissociated radioactive iodide may concentrate in the thyroid, and MIBG is concentrated in the liver after MIBG therapy. The aim of our study was to analyze the effects of 131 I-MIBG therapy on thyroid and liver function.

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Cancer refers to an assemblage of lethal diseases characterized by abnormal growth of cells. The most celebrated adverse effects accredited to the cytotoxic class of anticancer agents are constructed owing to their inability to differentiate between the abnormally multiplying cancerous cell mass and the rapidly dividing healthy cells of the human body. Consequently, unknown targets chemotherapy for cancer play host to a multitude of adverse effects ranging from nausea, alopecia to torturous ages associated with the current treatment etiquette. Nano-pharmaceuticals constitute the advanced scale drug targeting technologies. Nanoemulsion is an important tool in the nano-technological arena designed for clinical and therapeutic application. Currently among different nano-carriers, nanoemulsions are extensively envisaged as efficient drug delivery systems for the targeted delivery of lipophilic cytotoxic antineoplastic agents. Beauties of nanoemulsion include optical clarity, biocompatibility, non-immunogenic, biodegradable, drug encapsulation, sustained and controlled release, nanometric size, large surface area, ease of preparation and thermodynamic stability. After excessive delving, the research fraternity has acknowledged nanoemulsions as proficient nanocarriers capable of effectively addressing the low bioavailability and noncompliance issues associated with the conventional anticancerous chemotherapeutic dosage forms. This review attempts to shed new light on the current status of nanoemulsion in the cancer therapeutics, and commercial field on the basis of morphology, formulation, characteristics and characterization parameters.

A series of novel waterborne UV-curable polyurethane dispersions were synthesized from castor oil, IPDI, DMPA, and HEMA by the acetone process. The prepared UV-PUD was mixed with three different monomers and characterized for the parameters relevant to the study by physical, spectroscopic, and chemical methods. The effect of monomer type on the physicochemical and thermal properties of UV-PUDs revealed that the number of unsaturated groups present in the monomer had a pronounced effect on physicochemical, mechanical, and thermal properties. The combination of renewable resource and environmentally compliant technology give these UV-PUDs potential scope in coating applications.

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