Month: July 2023
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Study Examines Performance of Serial COVID Testing
Testing performance of rapid antigen tests for SARS-CoV-2 improved for both asymptomatic and symptomatic patients after testing multiple times in 48-hour intervals, according to findings published in the Annals of Internal Medicine.
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Neighborhood Racial Segregation Linked to Shorter Life Spans
Black residents living in highly segregated neighborhoods have significantly shortened life expectancies, according to a new Northwestern Medicine study.
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Antipsychotic Drugs Work Differently Than Scientists Believed
Scientists have discovered that antipsychotic drugs – which inhibit the overactive dopamine causing the symptoms of schizophrenia – interact with a completely different neuron than originally thought.
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New DNA Identification Approach Could Improve Monitoring for Chronic Diseases
Investigators led by Shana Kelley, PhD, have developed a novel approach for identifying sequences of artificial DNA with differing levels of binding to other small molecules, which could improve diagnostic monitoring for patients with chronic diseases.
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Only 60 Percent Of At-Risk Women Report Receiving Counseling on Heart Health at Postpartum Visits
Despite having risk factors for heart disease, only 60 percent of women reported receiving counseling on optimizing their heart health at their six-week postpartum visits, according to a new Northwestern study.
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Dissolving Cardiac Device Monitors, Treats Heart Disease
A newly developed wireless implant monitors and treats heart disease, then harmlessly dissolves inside the body, bypassing the need for extraction.
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New Therapeutic Target for Parkinson’s Disease Discovered
Northwestern Medicine scientists have uncovered a new mechanism by which mutations in a specific gene contribute to familial forms of Parkinson’s disease, which opens an avenue for new therapeutics.
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Pioneering New Methods to Understand Protein Folding
Northwestern Medicine scientists have developed a new technique for measuring protein folding stability on an unprecedented scale, according to a new study published in Nature.
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Scientists Uncover Why Some Cells Become Resistant to Cancer Therapies
Scientists have created a new synthetic biology approach to follow tumor cells over time, finding meaningful differences in why a cancer cell dies or survives in response to anti-cancer therapies.
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Marijuana Use Linked to Epigenetic Changes
Recent and long-term marijuana use is linked to changes in the human genome, a new Northwestern Medicine study published in Molecular Psychiatry has found.
