منابع مشابه
Plasma, tissue and urinary levels of aloin in rats after the administration of pure aloin
Aloin is a physiologically active anthraquinone present in aloe. There are two isomers of aloin, aloin A and aloin B, occurring as a mixture of diastereomers. The objective of this study was to determine the bioavailability and tissue distribution of aloin. Rats were gavaged with 11.8g/kg aloin, and the levels of aloin and its conjugates were measured in plasma, tissues, and urine. Plasma aloin...
متن کاملThe occurrence and taxonomic distribution of the anthrones aloin, aloinoside and microdontin in Aloe.
A chemotaxonomic survey of 380 species of Aloe indicated the presence of the anthrone isomers aloin A and B together with the aloinoside isomers and microdontin A and B in 36 (10%) species of Aloe. This group, referred to as the microdontin chemotype, is thus characterised by a combination of exudate compounds and not merely a single phytochemical marker, implying taxonomic significance of leaf...
متن کاملElectrically controlled Aloin from poly(p-phenylene vinylene)/polyacrylamide hydrogel system
The apparent diffusion coefficients, Dapp, and the release mechanisms of Aloin-doped poly(phenylene vinylene)/polyacrylamide hydrogels, Aloin-doped PPV/PAAM, were investigated. In the absence of an electric field (passive release), the diffusion of Aloin from the SA-doped PPV/PAAM hydrogel is delayed in the first 36 hr due to the ionic interaction between the anionic drug and PPV. Beyond this p...
متن کاملSpecific Alleles of Bitter Receptor Genes Influence Human Sensitivity to the Bitterness of Aloin and Saccharin
Variation in human taste is a well-known phenomenon. However, little is known about the molecular basis for it. Bitter taste in humans is believed to be mediated by a family of 25 G protein-coupled receptors (hT2Rs, or TAS2Rs). Despite recent progress in the functional expression of hT2Rs in vitro, up until now, hT2R38, a receptor for phenylthiocarbamide (PTC), was the only gene directly linked...
متن کاملMedicinal importance, pharmacological activities, and analytical aspects of aloin: A concise report
Plants are used an excellent source of drugs, and some of the currently available drugs were derived from the plant sources. In the developing countries, plant and plant-derived products still play an important role in the medical health care system. Some of the modern medicine i.e. aspirin, anti-malarial, anti-cancer and digitalis have derived from the plant source. Plants and phytochemical ha...
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ژورنال
عنوان ژورنال: The American Journal of the Medical Sciences
سال: 1891
ISSN: 0002-9629
DOI: 10.1097/00000441-189109000-00016