Category: Disease Discoveries
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Implant Detects Spreading Cancer Cells Early
Northwestern Medicine scientists helped develop an implantable device that detects early breast cancer metastatic cells, a method that may enable physicians to identify cancer spreading in patients while treatments are still viable.
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Tracking the Immune Response to Flu Virus
A trail of messenger molecules left behind by general immune system cells called neutrophils helps virus-specific T-cells reach tissues infected by influenza, reports a new study published in Science.
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4D Flow MRI Offers New Insights into Bicuspid Aortic Valves
A new imaging technique that allows for visualization of blood flow in real-time revealed that abnormal blood flow from the two-flap valve in bicuspid aortic valve disease can create weakness in the aorta.
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Targeting an Ion Channel to Treat Common Pediatric Brain Tumor
A study co-authored by Northwestern Medicine scientist Rintaro Hashizume, MD, PhD, identified the EAG2 potassium channel as a target for treating medulloblastoma.
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Unexpected Link to ALS and Dementia
Northwestern Medicine scientists have found evidence that a protein that has a genetic link to ALS and other neurodegenerative diseases destroys mitochondria in neurons.
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Few Teenage Gay Men Get Tested For HIV
Young men who have sex with men have the highest risk for HIV infection, but only one in five has ever been tested for HIV, a much lower rate than testing for non-adolescents, according to a new study.
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Protein Found to Control Inflammatory Response
A new Northwestern Medicine study shows that a protein called POP1 prevents severe inflammation and, potentially, diseases caused by excessive inflammatory responses.
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Data Mining DNA For Polycystic Ovary Syndrome Genes
In the first study of its kind, scientists using data mining techniques have identified a genetic susceptibility to polycystic ovary syndrome that appears to be unique to European women.
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How Traumatic Memories Hide In The Brain, and How To Retrieve Them
Northwestern Medicine scientists have discovered for the first time the neurotransmitter pathways that allow stressful fear-related memories become consciously inaccessible.
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Uncovering Genetic Factors in Leukemia
Northwestern Medicine scientists have discovered how a gene linked to leukemia functions, a finding that may have important implications for children with Down syndrome who have a higher risk of developing the blood cancer.
