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A Blood Test That Detects Early Alzheimer’s disease

A research team, led by Dr. Robert Nagele from Rowan University School of Osteopathic Medicine and Durin Technologies, Inc., has announced the development of a blood test that leverages the body’s immune response system to detect an early stage of Alzheimer’s disease – referred to as the mild cognitive impairment (MCI) stage – with unparalleled accuracy. In a “proof of concept” study involving 236 subjects, the test demonstrated an overall accuracy, sensitivity and specificity rate of 100 percent in identifying subjects whose MCI was actually caused by an early stage of Alzheimer’s disease. “About 60 percent of all MCI patients have MCI caused by an early stage of Alzheimer’s disease. The remaining 40 percent of cases are caused by other factors, including vascular issues, drug side-effects and depression. To provide proper care, physicians need to know which cases of MCI are due to early Alzheimer’s and which are not,” ...

Autophagy: A Nobel Prize Topic

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Artificial Cancer-Killing Virus

It is the genome of an oncolytic virus, it is 34,000 base pairs long, and it is 100% artificial. It’s important because it not only has immediate application in studies of canine cancer, it also promises to inform the development of human therapies. In these human therapies, artificial viruses could be customized to such an extent, that they could qualify as personalized anticancer therapeutics.  It is not the first time that oncolytic viruses has engineered but earlier virus like Herpes simplex and Oncorine(H101) are also being used.  The virus in question in sCAV2, a conditionally replicative adenovirus (CRAd) that can target and kill tumor cells while sparing healthy cells. It was synthesized by scientists affiliated with Gen9, who worked in concert with scientists representing Autodesk and Auburn University. At Auburn, scientists led by Bruce Smith, V.M.D., Ph.D., intend to use the synthetic virus to evaluate therapeutic treatments in dogs with osteosa...