OBJECTIVES The profession of clinical laboratory science (CLS) is in dire need of increased exposure to young people. By introducing the clinical laboratory sciences to students at a critical point in their science education and by making it relevant to their lives, more choices are made available to them when considering future career options. With this in mind, the CLS faculty at Texas Tech U...

Although high-dose interleukin-2 (IL-2, Proleukin), a highly toxic agent used in the treatment of renal cell carcinoma and melanoma, was initially associated with treatment-related mortality, it can, in the appropriate setting, be administered safely. High-dose IL-2 is associated with significant morbidity; however, the incidence and severity of toxicities have decreased as clinicians have gain...

Intraocular pressure, a major modifiable risk factor for glaucoma, has been shown to fluctuate throughout the day in patients with glaucoma. The detection and measurement of this fluctuation may help guide the clinical management of glaucomatous individuals. The Sensimed Triggerfish contact lens sensor (CLS), which has recently gained approval for marketing in the USA, is designed to detect int...

We determined that lisofylline, a potent inhibitor of oleate- and linoleate-containing phosphatidic acid formation (half-maximal inhibitory concentration = 40 nM), prevented oxidant-mediated capillary leak in isolated rat lungs given interleukin-8 (IL-8) intratracheally and perfused with human neutrophils. Lung leak was prevented by lung, but not neutrophil, lisofylline pretreatment. Furthermor...

Capillary electrophoresis (CE) is an analytical method that is useful for investigating processes that modify the charge of proteins. This paper explores the ability of CE to rationalize charges and electrophoretic mobilities of a simple protein--insulin and its acylated derivatives--as a function of pH. Insulin is a peptide hormone (MW = 5700) that has two alpha-amino groups (G alpha and F alp...