A Rapid, Precise, and Sensitive LC-MS/MS Method for the Quantitative Determination of Urinary Dopamine Levels a Simple Liquid-liquid Extraction Technique.

Objectives: Dopamine (DA) is a prominent biochemically complex neurotransmitter and immunomodulator. The quantification of DA could contribute to a better understanding of how endocrine system, cardiovascular and renal functions are regulated. The study aims to develop a rapid, precise, and extremely sensitive liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for routine clinical quantification of DA in urine.

Biomonitoring of Heavy Metal(oid)s in the Residents of Abandoned Mining District in Northern Cyprus.

Several heavy metal(oid)s are known mutagens and/or carcinogens. Exposure to these elements can lead to the development of malignancies. Gemikonagi, which is in the western part of Cyprus, was the hometown of mining operations.

Drug-associated cardiovascular risks: A retrospective evaluation of withdrawn drugs.

A considerable number of drugs were withdrawn from the world market in the last decades due to safety reasons. A retrospective review of withdrawals is important in determining the adequacy of regulations regarding the safety and efficacy of drugs. The scope of the present study was to focus on cardiovascular adverse reactions of 61 withdrawn medicinal products, as well as 40 additional drugs withdrawn due to non-cardiovascular toxicity, while being cardiovascular agents themselves.

Monitoring and assessment of heavy metal/metalloid concentration by inductively coupled plasma mass spectroscopy (ICP-MS) method in Gonyeli Lake, Cyprus.

The presence of heavy metals/metalloids in the ecosystem has been an increasing ecological and global public health concern due to their potential to cause adverse health effects. For this reason, the accumulation of some heavy metals such as Cr, Mn, Ni, Cu, As, Cd, Pb was assessed by way of ICP-MS in water, sediment and fish (Cyprinus carpio) sampled from Gonyeli Lake, North Cyprus. The results showed that these metals/metalloids are found widespread throughout the study area.