Byline: Marla Paul
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Using Cancer’s Strength to Fight Against It
In findings published in Nature, scientists may have found a way around the limitations of engineered T-cells by borrowing a few tricks from cancer itself.
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New Cause of Neuron Death in Alzheimer’s Discovered
A new Northwestern Medicine study has identified short strands of toxic RNAs that contribute to brain cell death and DNA damage in Alzheimer’s and aged brains.
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AI May Spare Breast Cancer Patients Unnecessary Treatments
A new AI tool may make it possible to spare breast cancer patients unnecessary chemotherapy treatments by using a more precise method of predicting their outcomes, reports a new Northwestern Medicine study published in Nature Medicine.
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Using Gene Expression to Predict if a Brain Tumor is Likely to Grow Back
Scientists have found a highly accurate way to predict the best cancer treatment for patients based on patterns of gene expression in their tumors.
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Cut Salt, Cut Blood Pressure
Nearly everyone can lower their blood pressure, even people currently on blood pressure-reducing drugs, by lowering their sodium intake, according to a new study published in JAMA.
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‘Super Melanin’ Heals Skin Injuries From Sunburn, Chemical Burns
A newly developed synthetic melanin, mimicking the natural melanin in human skin, can be applied topically to injured skin, where it accelerates wound healing.
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Newly Discovered Trigger of Parkinson’s Upends Common Beliefs
A new study suggests that a dysfunction in neurons’ synapses leads to deficits in dopamine and precedes the neurodegeneration previously thought to cause Parkinson’s disease.
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Your Body’s Own Cannabinoid Molecules Calm You During Stress
A new Northwestern Medicine study has discovered that a key emotional brain center, the amygdala, releases endogenous cannabinoid molecules under stress, and these molecules dampen the incoming stress alarm from the hippocampus, a memory and emotion center in the brain.
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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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100-Year-Old Brain Mystery: What Does the Temporal Pole Do?
A recent Northwestern Medicine study has revealed that the brain’s temporal pole has critical functions in word comprehension, face recognition and the regulation of behavior.
