Lethal drugs in capital punishment in USA: History, present, and future perspectives.

Lethal injection is the preferred method for the execution of condemned prisoners in the United States. A recent decision of The European Union to prohibit the export of drugs used in capital punishment to the USA along with domestic firms ceasing to manufacture these drugs has resulted in a drug shortage and a search for alternative drugs and new drug combinations that have not been previously validated for inducing death. As a consequence, some of the executions did not proceed as expected and sparked public debate regarding whether recent executions by lethal injection serve the purpose of avoiding "cruel and unusual punishment" in executions.

Integrated proteomics pipeline yields novel biomarkers for predicting preeclampsia.

Preeclampsia, a hypertensive pregnancy complication, is largely unpredictable in healthy nulliparous pregnant women. Accurate preeclampsia prediction in this population would transform antenatal care. To identify novel protein markers relevant to the prediction of preeclampsia, a 3-step mass spectrometric work flow was applied.

Unbiased plasma proteomics for novel diagnostic biomarkers in cardiovascular disease: identification of quiescin Q6 as a candidate biomarker of acutely decompensated heart failure.

Aims: Biochemical marker testing has improved the evaluation and management of patients with cardiovascular diseases over the past decade. Natriuretic peptides (NPs), used in clinical practice to assess cardiac dysfunction, exhibit many limitations, however. We used an unbiased proteomics approach for the discovery of novel diagnostic plasma biomarkers of heart failure (HF).

Cancer prevention in Europe: the Mediterranean diet as a protective choice.

In the coming years, European death rates because of cancer will further decline, but the overall number of cases will increase, mostly as a consequence of the ageing of the population. The target for cancer prevention in Europe will remain a healthy diet and control of obesity in addition to a decrease in smoking. A healthy diet model in European countries is the traditional Mediterranean diet, which is based on abundant and variable plant foods, high consumption of cereals, olive oil as the main (added) fat, low intake of (red) meat and moderate consumption of wine.

The novel marker LTBP2 predicts all-cause and pulmonary death in patients with acute dyspnoea.

The risk stratification in patients presenting with acute dyspnoea remains a challenge. We therefore conducted a prospective, observational cohort study enrolling 292 patients presenting to the emergency department with acute dyspnoea. A proteomic approach for antibody-free targeted protein quantification based on high-end MS was used to measure LTBP2 [latent TGF (transforming growth factor)-binding protein 2] levels.