Category: Scientific Advances
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Study Shows Tiny ‘Twisters’ Move Cytoplasm Within Cells
Investigators at Northwestern Medicine and the Flatiron Institute have characterized how developing cells reorganize their cytoplasm as part of their growth, according to a study published in Nature Physics, a discovery which furthers the field’s understanding of basic cellular processes at the earliest stages of development.
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Neuronal Diversity Impacts the Brain’s Information Processing
Northwestern Medicine investigators have revealed new insights into the impact of neuronal structural diversity on neural computation, the basis of brain function, according to a recent study published in the Proceedings of the National Academy of Sciences.
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Shedding Light on the Synaptic Complexities of Vision
An individual retinal cell can output more than one unique signal, according to a Northwestern Medicine study published in Nature Communications, a finding which sheds new light on the complexities of how vision functions in mammals.
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How Research is Changing the Conversation about Obesity
In the last several years, anti-obesity medications have made an impression through wide media coverage and interest in their effectiveness. Feinberg investigators have been leading research on these drugs for the treatment of obesity and advocating for access to these medications for the patients who need it most.
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Transcription Factors Influence Insulin-Producing Beta Cells
A recent study from the laboratory of Joseph Bass, MD, PhD, has revealed how transcription factors within individual cells influence the identity and function of insulin-producing beta cells in the pancreas, according to findings published in Cell Metabolism.
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COVID-19 Vaccines Highly Effective for Children During Delta and Omicron Waves, Study Finds
The Pfizer BioNTech BNT162b2 vaccine was highly effective in preventing severe COVID-19 infections in children and adolescents during the Delta and Omicron variants, according to a large, national study recently published in the Annals of Internal Medicine.
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Subset of Neurons Allow Eyes to Detect Motion
Northwestern Medicine scientists have identified how a subset of neurons enable the eyes to perceive motion, according to a study published in Nature Communications, a discovery that reveals previously hidden complexities of how vision functions in mammals.
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Building Momentum Toward Neural Prostheses
Several recent studies from Feinberg investigators and colleagues have shed light on complex neurological processes and provided new insights and technological developments for neural prostheses.
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New Brain-Like Transistor Mimics Human Intelligence
Taking inspiration from the human brain, scientists have developed a new synaptic transistor capable of higher-level thinking, according to results published in the journal Nature.
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Developing Deep Learning Models to Understand the Human Genome
Northwestern Medicine scientists have developed a deep learning algorithm accelerating research around diseases and disorders that occur when the process of DNA transcription goes awry.
