Cardiology

Liver insulin resistance correlates with cardiac risk

(HealthDay) -- Liver insulin resistance (IR) may be a significant indicator of cardiovascular disease (CVD) risk among men, and correlates more closely with risk factors than whole-body insulin sensitivity, according to a ...

Oncology & Cancer

Bacterial sepsis protein may inhibit cancer cell growth

A toxin secreted by Vibrio vulnificus, a water and food-borne bacteria that can cause rapidly lethal infections in persons with liver disease, has potential to prevent the growth of tumors, according to a new study by Northwestern ...

Diseases, Conditions, Syndromes

Hepatitis B virus promotes oncogenesis through microRNA modulation

Viruses prompt oncogenic transformation by genetically altering infected cells. Several recent studies have demonstrated that viruses alter the expression of microRNAs, non-coding RNA molecules that can block the expression ...

Medical research

A protein tag to study the immune system

Researchers from VIB-UGent Center for Medical Biotechnology, University of Iowa (USA) and other collaborators, developed a novel approach to better understand a basic defense mechanism of our immune system. Central is ISG15, ...

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