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Full-Text Articles in Physical Sciences and Mathematics
Design And Synthesis Of Novel Chloroquine-Based Antimalarials, Kevin Vincent Murphy
Design And Synthesis Of Novel Chloroquine-Based Antimalarials, Kevin Vincent Murphy
Dissertations and Theses
Malaria is an infectious, often fatal disease that afflicts nearly 200 million people every year. The disease, characterized by recurring and extreme flu-like symptoms, is caused by the protozoan parasite Plasmodium falciparum. Victims usually contract the disease through a mosquito vector. Chloroquine is a chemotherapeutic that was introduced in the 1940s. For many years the drug was the foremost treatment of malaria, being effective and producing few side effects. Unfortunately, tolerance to chloroquine developed when the parasite evolved a resistance mechanism. Newer drugs have been developed and implemented, but these medicines also show a decreasing effect with continued administration. …
Facile Methods For The Analysis Of Lysophosphatidic Acids In Human Plasma, Jialu Wang
Facile Methods For The Analysis Of Lysophosphatidic Acids In Human Plasma, Jialu Wang
Dissertations and Theses
Lysophosphatidic acid (LPA) influences many physiological processes, such as brain and vascular development. It is associated with several diseases including ovarian cancer, breast cancer, prostate cancer, colorectal cancer, hepatocellular carcinoma, multiple myeloma atherosclerotic diseases, cardiovascular diseases, pulmonary inflammatory diseases and renal diseases. LPA plasma and serum levels have been reported to be important values in diagnosing ovarian cancer and other diseases. However, the extraction and quantification of LPA in plasma are very challenging because of the low physiological concentration and similar structures of LPA to other phospholipids. Many previous studies have not described the separation of LPA from other phospholipids, …