Protein Pak2 May be an Essential Regulator in T-cell Development
Hyewon Phee, PhD, assistant professor in Microbiology-Immunology, showed that a lack of the protein Pak2 in immune cells may lead to immunodeficiency in patients.
Browsing: Scientific Advances
New Instrument Tracks Nanoparticles in Cancer Cells
Gayle E. Woloschak, PhD, professor in Radiation Oncology and Radiology, developed a new x-ray microscopy instrument that allows her to track nanoparticles in the nucleus of cancer cells, where they can do the most damage.
Math Models Show Influence of Macromolecular Crowding
A recently published Northwestern Medicine study uses math models based on the physical interactions within cells to make predictions of how gene transcription might be effected.
Choices in High School Elevate Lifetime Cancer Risk for LGBT Students
One of more than a dozen connected papers to be published in the American Journal of Public Health, a recent study has shown that Lesbian, Gay, Bisexual or Transgender youths make an increased number of choices that elevate their risk of cancer.
Enzymes Shown to Protect Mitochondrial DNA from Stress
David Kamp, MD, completed his residency and fellowship at Northwestern, where he now studies a range of lung disorders as well as cellular apoptosis, a process of programmed cell death.
Exploring the Structural Basis of Kainate Receptors
Theanne Griffith, a fourth year graduate student in the Northwestern University Interdepartmental Neuroscience PhD Program, studies the role of kainate receptors in neurons. Last year she was awarded a two-year pre-doctoral fellowship by the American Heart Association.
MRI Shows How Learning is an Active Process
Study finds that decisions individuals make during learning greatly influence how well the brain retains information.
Protein’s Crystal Structure Reveals Role in Life-Threatening Bacteria
The Center for Structural Genomics of Infectious Diseases has revealed the crystal structure of Enterococcus faecalis protein EF1143, a previously uncharacterized protein that is important for the growth of this life-threatening antibiotic-resistant pathogen.
Scientists Reveal Brain Region Vital for Long-term Memory
The Disterhoft lab has illustrated how neuronal activity varies in the pre-frontal cortex as the brain shifts from attention to recollection of long-term memory.
How Memory Rewrites the Past
According to a new study, memory rewrites the past with current information, updating your recollections with new experiences.