You are here
Home > Posts tagged "Hypertension"

Gobbling Your Food may Harm Your Waistline and Heart

Metabolic syndrome occurs when someone has any of three risk factors that include abdominal obesity, high fasting blood sugar, high blood pressure, high triglycerides and/or low HDL cholesterol, said Japanese researchers. The researchers evaluated 642 men and 441 women, average age 51.2 years, who did not have metabolic syndrome in 2008.

Diabetes New Insulin Sensitizers Discovered

A new study, led by researchers at Columbia University Medical Center, indicates that it may be possible to improve insulin sensitivity while avoiding these adverse effects. The findings were published online in Cell. Insulin, a hormone made in the pancreas, signals cells to grab glucose out of the bloodstream and use it

Nerve Cells Gatekeepers Take Many Forms

Using sophisticated imaging and statistical methods, the scientists employed single-molecule FRET imaging techniques to establish a beachhead at the NMDA receptor gate that, when activated, allows ions to flow through the nerve cell's membrane. FRET stands for Förster resonance energy transfer. It is a way to use the light emitted by

Prototype Separates Components of Blood for Diagnostics

The system is optimized to sort out "exosomes," biological nanoparticles released from every type of cell in the body. Thought to play a large role in cell-to-cell communication and disease transmission, they have been objects of scientific curiosity since their discovery three decades ago. The miniscule size of exosomes, however, makes

Top