diphenyl/fever

BACKGROUND Surgical treatment of pancreatic adenocarcinoma has failed to produce many cures secondary to high rates of intraperitoneal relapses and liver metastases. The aim of this ex vivo study was to evaluate the inherent chemosensitivity, radiosensitivity and hyperthermic sensitivity of

A 45-year-old mechanic employed in blowing hot air (350 degrees-600 degrees C) onto the surface of a polyurethane methylene diphenyl diisocyanate (MDI) conveyer belt developed dyspnoea, rhinoconjunctivitis and fever. The illness was suggestive of an MDI-associated illness, compatible with both

Magnetic core/shell nanostructures of Fe3O4 nanoparticles coated with oleic acid and betaine-HCl were studied for their possible use in magnetic fluid hyperthermia (MFH). Their colloidal stability and heat induction ability were studied in different media viz. phosphate buffer solution (PBS), saline

OBJECTIVE Heterocyclic pyrazole derivative has been described for the treatment of pain and inflammatory diseases. This study evaluated the in vivo, antinociceptive, anti-inflammatory and antipyretic effects of 1.5-diphenyl-1H-Pyrazole-3-carbohydrazide (1.5-DHP) and the in vivo or in vitro mechanism

The mechanisms underlying the generation of febrile seizures are poorly understood. We suggest that high temperature contributes to febrile seizures and specifically tested the hypothesis that hyperthermia suppressed GABAA-receptor-mediated inhibition in hippocampal neurons using whole-cell patch

Magnetic iron oxide nanoparticles are a well-explored class of nanomaterials known for their high magnetization and biocompatibility. They have been used in various biomedical applications such as drug delivery, biosensors, hyperthermia, and magnetic resonance imaging (MRI) contrast agent. It is

With the aim of identifying novel lead compounds active against emergent human infectious diseases, a series of 2,3-dihydro-4H-pyridinone derivatives has been prepared and evaluated for antiviral activity. Compounds were evaluated in vitro in cell-based assays for cytotoxicity and against a wide

The methanolic stem bark extract from Pouteria cambodiana (Pierre ex Dubard) Baehni was evaluated for immunomodulating activity on BALB/c mice. The antioxidant effect was also assessed. The extract presented a good dose-response effect in the peritoneal macrophage phagocytosis assay with higher

Forsythia suspensa (Thunb.) Vahl. has been widely used in traditional medicines in Asia to treat gonorrhoea, erysipelas, inflammation, pyrexia, ulcer and other diseases. Recently the investigation has been focused on the antioxidant and antibacterial activity of this plant. However, limited

BACKGROUND Lippia javanica (Burm.F.) Spreng is one of the spice plants commonly found in almost every part of South Africa. Apart from its culinary uses, it is also traditionally used as an insect repellant and infusion for fever, flu, kidney stone treatment, cough, common cold, and chest

BACKGROUND The objective of this study was to evaluate the synthesis and biocompatibility of Fe₃O₄ nanoparticles and investigate their therapeutic effects when combined with magnetic fluid hyperthermia on cultured MCF-7 cancer cells. METHODS Magnetic Fe₃O₄ nanoparticles were prepared using a

Natural antioxidants derived from plants have shown a tremendous inhibitory effect on free radicals in actively metabolizing cells. Overproduction of free radicals increases the risk factor of chronic diseases associated with diabetes, cancer, arthritis and cardiovascular disease. Andrographis

It was found that group A streptococcal polysaccharide (A-PS) had no mitogenic effect on the intact human blood mononuclear cells' culture (MNC) and on its proliferation stimulated with ConA. Using a double staining technique for simultaneously determining cell surface phenotype and degree of cell

Exposure of mammalian cells to hyperthermic temperatures (ca. 41-45 degrees C) appears to act as a direct or triggering effect to produce some later response such as cell death, thermotolerance, or heat-shock protein synthesis. The high activation energy of cell killing indicates that the direct