Suction blister fluid as potential body fluid for biomarker proteins
نویسندگان
چکیده
منابع مشابه
Lipoprotein composition of human suction-blister interstitial fluid.
Interstitial fluid (IF) was obtained in 27 apparently healthy subjects (12 males, 15 females) by applying mild suction (200-250 mm Hg) on the skin either on the midvolar forearm or on the paraumbilical region of the abdomen. The IF concentrations of lipids and apolipoproteins (apo) were studied and compared with those of serum (S). The mean ratio between interstitial fluid and serum (IF/S ratio...
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Interstitial fluid (ISF) surrounds the cells and tissues of the body. Since ISF has molecular components similar to plasma, as well as compounds produced locally in tissues, it may be a valuable source of biomarkers for diagnostics and monitoring. However, there has not been a comprehensive study to determine the metabolite composition of ISF and to compare it to plasma. In this study, the meta...
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The pharmacokinetics and suction-induced blister fluid penetration of cefdinir following single oral administrations of 200, 300, 400, and 600 mg were studied in 16 healthy young male volunteers according to a Latin square design. Plasma, blister, and urine samples were assayed by high-pressure liquid chromatography. We observed a nonlinear relationship (P = 0.02) between the dose and the maxim...
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The penetration of cefotetan (2-g intravenous bolus) into the suction blister fluid and tissue homogenates of 11 patients was investigated. Mean concentrations in tissue were significantly lower than contemporary suction blister fluid levels. These data show that the determination of beta-lactam concentrations by the tissue homogenate method may seriously underestimate the actual antibiotic lev...
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ژورنال
عنوان ژورنال: PROTEOMICS
سال: 2007
ISSN: 1615-9853
DOI: 10.1002/pmic.200600938