Scientists studying the genomes of nearly 5,000 people have pinpointed a genetic variant tied to an increased risk for stroke, and have also uncovered new details about an important metabolic pathway ...

Homocysteine is an independent, modifiable risk factor for cardiovascular disease. It is an intermediate amino acid formed during the metabolism of methionine. Plasma homocysteine is normally ≤12 µmol ...

Cardiovascular disease is an important cause of morbidity in recipients of renal transplants. The aim of the present study was to analyze the status of the arginine-creatine pathway in such patients, ...

The study protocol was approved by the Institutional Review Board of MetroHealth Medical Center, Cleveland, Ohio. All studies were carried out after obtaining verbal assent from the attending ...

Scientists studying the genomes of nearly 5,000 people have pinpointed a genetic variant tied to an increased risk for stroke, and have also uncovered new details about an important metabolic pathway ...

Many cancer cells are relatively sensitive to the deprivation of an essential amino acid known as methionine. Now, a new study has elucidated one mechanism behind that dependency. Scientists have ...

In the intricate landscape of human biochemistry, few processes wield as much influence over overall health as methylation. This fundamental cellular mechanism, involving the transfer of methyl groups ...

This is a preview. Log in through your library . Abstract In immature rib segments prepared from morning-glory (Ipomoea tricolor) flower buds, the major soluble metabolite formed from tracer amounts ...

Proceedings of the National Academy of Sciences of the United States of America, Vol. 99, No. 15 (Jul. 23, 2002), pp. 10072-10077 (6 pages) Alcoholic liver disease is associated with abnormal hepatic ...

The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the pathogen responsible for the ongoing pandemic of coronavirus disease 2019 (COVID-19). The SARS-CoV-2 infection has a wide range ...

Scientists studying the genomes of nearly 5,000 people have pinpointed a genetic variant tied to an increased risk for stroke, and have also uncovered new details about an important metabolic pathway ...