a green alga, attenuates the kidney and liver dysfunctions in rats induced by acetaminophen.

Acetaminophen (AAP) is an analgesic-antipyretic drug which is considered safe at recommended dose, but its overuse may induce renal and hepatic injuries. Marine macro algae have great potential against drug-induced renal and hepatic dysfunctions. The present study described the reno-protective and hepato-protective effects of the ethanol extract of an edible green alga and its fractions (n-hexane, chloroform and methanol) against AAP toxicity.

Ameliorative Effect of Marine Macroalgae on Carbon Tetrachloride-Induced Hepatic Fibrosis and Associated Complications in Rats.

Objectives: Liver fibrosis is one of the serious health concern around the globe. Persistent exposure to drugs, toxicants, and pathogens may induce liver fibrosis. Marine macroalgae are globally consumed because of nutritive and medicinal value.

Ameliorative effect of Spatoglossum asperum and its solvent fractions against acetaminophen-induced liver dysfunction in rats.

Acetaminophen (APAP) is a widely consumed drug for pain management and treatment of pyrexia. However, beyond its recommended dose, it becomes harmful for health and may induce acute liver dysfunction. Current work is designed to ameliorate the APAP induced liver toxicity which was induced in rats by giving intra-peritoneal injection of APAP (800mg/kg) dissolved in 40% polyethylene glycol at day 1 and day 14.

Nephroprotective effect of ethanol extract and fractions of a sea lettuce, Ulva fasciata against cisplatin-induced kidney injury in rats.

Cisplatin is widely used in anticancer therapy, but a substantial percentage of patients who receive the therapeutic dose of cisplatin develop nephrotoxicity. Hepatotoxicity may also develop after a single dose or low repeated doses of cisplatin. Ulva fasciata is an edible seaweed, commonly known as sea lettuces have also been shown various biological activities.

Hypolipidemic potential of sterol containing fractions of Jolyna laminarioides: a brown alga.

Solvent fractions (n-hexane, cholorofrom, methanol) and fractions containing sterols of Jolyna laminarioides was evaluated in triton-induced and high-fat-diet induced hyperlipidemic rats. Oral administration of J. laminarioides significantly reduced the elevated level of serum total cholesterol, triglycerides and LDL-c, both in triton induced and high fat diet induced hyperlipidemic rat models with increased serum HDL-c.

Hypoglycemic potential of some seaweeds from Karachi coast of Pakistan.

Hypoglycemic activity of ethanol extracts and polysaccharides of seaweeds were studied in Sprague Dawley rats. Based on primary screening of ethanol extracts of 10 seaweeds, three Spatoglossum variabile, Stokeyia indica and Sargassum swartzii were selected for further study and polysaccharides were also extracted from them. Ethanol extracts and polysaccharides were administered to alloxan-induced diabetic rats and glucose level, liver and cardiac enzymes were determined.

Marine macro-algae attenuates nephrotoxicity and hepatotoxicity induced by cisplatin and acetaminophen in rats.

Cisplatin is considered one of the best anticancer medications often used for the treatment of various cancers even with its adverse effects. Acetaminophen (paracetamol) is a widely used analgesic-antipyretic drug that causes hepatotoxicity at higher than the effective doses. The present study assesses the nephroprotective and hepatoprotective effects of two seaweeds against cisplatin and acetaminophen toxicity in rats.

Protective role of Sargassum species in liver and kidney dysfunctions and associated disorders in rats intoxicated with carbon tetrachloride and acetaminophen.

Hepatoprotective and reno-potective effect of Sargassum species was investigated in rats against carbon tetrachloride (CCl) and acetaminophen (AAP) intoxication. The rats were given ethanol extracts of Sargassum ilicifolium, S. lanceolatum and S.

Effect of seaweeds occurring at Karachi coast on mosquito larvae and liver function in rats.

Seaweeds have been consumed as human food from thousands of years. In this study ethanol extract of 16 different seaweeds were tested for mosquito larvicidal activity against 4th instar larvae of Aedes aegyptii. The ethanol extracts of Padina pavonia and Sargassum ilicifolium caused 50% mortality at 1200ppm concentration.

Role of Antagonistic Microorganisms and Organic Amendment in Stimulating the Defense System of Okra Against Root Rotting Fungi.

Without application of chemical pesticides control of soilborne diseases is a great challenge. Stimulation of natural plant's defense is considered as one of the most promising alternative strategy for crop protection. Organic amendment of soil besides direct suppressing the pathogen, has been reported to have an influence on phytochemicals in plants.

Antihepatotoxic effect of golden berry (Physalis peruviana Linn.) in carbon tetrachloride (CCl4) intoxicated rats.

Liver is the main site in the body for intense metabolism and excretion. A number of chemicals and drugs which are used routinely cause liver damage. The present study investigates the antihepatotoxic effect of Physalis peruviana whole ripe fruit, water and ethanol extracts of fruit in normal as well as in carbon tetrachloride (CCl(4)) intoxicated rats.

Biological activity of Spatoglossum asperum: a brown alga.

Chloroform and methanol fractions of an ethanol extract of Spatoglossum asperum showed antifungal activity against the highly destructive plant pathogen, Macrophomina phaseolina while the n-hexane fraction showed activity against Rhizoctonia solani and Fusarium solani. n-Hexane and methanol fractions also showed nematicidal activity against the plant parasitic nematode, Meloidogyne javanica. Column chromatography of the ethanol extract of seaweed yielded oily fractions named SA-I to SA-VI.