Category: Scientific Advances
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Encoding Hierarchical Assembly Pathways of Proteins
Northwestern investigators have identified a novel approach to control the hierarchical assembly of protein pathways with DNA, which may facilitate the construction of synthetic protein materials.
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Cultivating Africa’s Research Enterprise
Through the Robert J. Havey, MD Institute for Global Health, Feinberg faculty across disciplines are training investigators from Africa, many of whom are enrolled in Feinberg graduate programs, on how to effectively conduct research about diseases currently impacting their home countries.
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Study Finds Financial Incentives for Low-Risk Clinical Trials are Ethical
In one of two low-risk randomized clinical trials, financial incentives increased study participation, and the use of financial incentives in both trials were deemed not unethical, according to recent findings.
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Excitatory Neural Receptors Aid Development of Adult-born Neurons
A unique interaction between an excitatory neural receptor and a chloride transporter are critical for development of adult-born neurons in the dentate gyrus.
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Study Explores Human Energy Expenditure Over the Lifespan
An international team of investigators have released the first-ever study to examine total energy expenditure over the course of the human lifespan, shedding light on human development and aging.
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Transcription Elongation Checkpoint Discovered
Northwestern Medicine scientists have identified a critical checkpoint in transcription elongation, the process of synthesizing RNA from a DNA template.
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Investigating Long-Lived Mitochondrial Proteins
Northwestern Medicine investigators have discovered that a subset of proteins in mitochondria of brain and heart cells are long-lived, supporting the long-term stability of mitochondrial complex architecture.
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Strengthened Microtubules Aid Cell Migration
Migrating cells use stiffened microtubules to push through tissue barriers, seeking out weak points in tissue, according to a recent study.
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Uncovering Molecular Mechanisms Behind Cell Signaling
A study led by Northwestern Medicine investigators has identified the molecular mechanisms within protein complexes that promote cell-to-cell adhesion and communication.
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Neurons That Respond to Touch are Less Picky Than Expected
Touch-sensitive neurons responded to many types of touch and to varying degrees – in a much messier and jumbled manner than previous predicted, according to a recent study.
