Category: Scientific Advances
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Novel Approach Improves Protein Characterization in Human Tissue
Scientists have developed a novel, robust proteomics technique that can more accurately identify and spatially characterize thousands of proteins in single cells within human tissue samples, as detailed in a recent study published in Nature Communications.
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Violent Reinjury in Firearm-Injured Children Linked to Neighborhood Factors
Children in areas with the lowest Child Opportunity Index — which reflects factors like education, social and economic resources — were over twice as likely to suffer another violent injury within a year after an initial firearm-related emergency room visit, according to a study published in JAMA Pediatrics.
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New Function Discovered for Protein Important in Leukemia
A new study has identified a previously unobserved function of a protein found in the cell nuclei of all flora and fauna, playing a role promoting gene transcription.
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Investigating the ‘Glue’ that Holds Cells Together
Northwestern Medicine investigators have uncovered new insights into how intercellular “glue” functions to enable interactions between cells, as detailed in a study published in Nature Communications.
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Novel Intercellular Mechanisms May Inform Treatments for Congenital Spinal Defects
Northwestern Medicine investigators have identified novel mechanisms regulating the development of the spinal column during embryonic development, findings that could inform new treatments for congenital scoliosis and other related birth defects.
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Study Explores How Brains Store, Retrieve Memories
An international team of scientists has revealed new clues about the neural mechanisms behind memory formation and recognition in the developing human brain, according to a study published in Science Advances.
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Circadian Rhythms Play a Role in Muscle Repair
Circadian rhythms play a role in how quickly damaged muscles heal, according to a Northwestern Medicine study published in Science Advances.
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Blood-Brain Barrier Disruption Reveals Genetic and Structural Changes in Neurological Diseases
Northwestern Medicine investigators have discovered unique genetic and structural changes in endothelial cells in the brain after disrupting the blood-brain barrier, which may inform new therapeutic targets that promote blood-brain barrier repair after neurovascular injuries, according to a recent study.
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Novel Mechanisms Support Cellular Adhesion and Tissue Repair
Northwestern Medicine investigators have discovered new mechanisms underlying cellular adhesion and repair, findings that could inform the development of new therapeutics that boost cellular repair after tissue injury, according to a recent study published in the Journal of Cell Biology.
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Investigating the Youth Mental Health Crisis
Many have posited the reason for rising mental health concerns among kids and teens – social media, the COVID-19 pandemic, stigma, etc. But the reality is there is a constellation of factors that contribute to this crisis, according to experts.
