Through
5/7
Karen Kreeger
Structure of Key Molecule in Immune System Provides Clues for Designing Drugs, According to Penn Study
PHILADELPHIA - A team from the University of Pennsylvania School of Medicine and Utrecht University has deciphered a key step in an evolutionarily old branch of the immune response. This system, called complement, comprises a network of proteins that “complement” the work of antibodies in destroying foreign invaders.
Karen Kreeger ・
Penn Researchers Identify Potential Target for Breast Cancer Therapy
PHILADELPHIA – Overexpression or hyperactivation of ErbB cell-surface receptors drives the growth of many breast cancers. Drugs, like Herceptin, that block the receptors’ signals halt tumor progression in some patients. However, not all patients’ tumors respond, with some becoming resistant over time.
Karen Kreeger ・
Not Only Skin Deep: Penn Study on Skin Formation Suggests Strategies to Fight Skin Cancer
PHILADELPHIA - In a study published in the journal Developmental Cell, Sarah Millar PhD, professor of Dermatology and Cell & Developmental Biology at the University of Pennsylvania School of Medicine, and colleagues demonstrate that a
Karen Kreeger ・
Color-Changing “Blast Badge” Detects Exposure to Explosive Shock Waves
PHILADELPHIA - Mimicking the reflective iridescence of a butterfly's wing, investigators at the University of Pennsylvania School of Medicine and School of Engineering and Applied Sciences have developed a color-changing patch that could be worn on soldiers' helmets and uniforms t
Karen Kreeger ・
Process Leading to Protein Diversity in Cells Important for Proper Neuron Firing
PHILADELPHIA – Cells have their own version of the cut-and-paste editing function called splicing. Researchers at the University of Pennsylvania School of Medicine have documented a novel form of splicing in the cytoplasm of a nerve cell, which dictates a special form of a potassium channel protein in the outer membrane.
Karen Kreeger ・
Penn-Led International Study Finds No Difference in Nonsuicide Mortality Between Two Anti-Psychotic Drugs
PHILADELPHIA - The potential for harmful side effects associated with anti-psychotic medications for treating schizophrenia is a frustration for mental-health professionals who must balance this with the positive benefits of drugs.
Karen Kreeger ・
Penn Study Shows Two-Sided Immune Cell Could Be Harnessed to Shrink Tumors
PHILADELPHIA - A recently identified immune cell that directs other cells to fight infection plays a critical role in regulating the immune system in both health and disease.
Karen Kreeger ・
Penn Study Identifies Molecular Guardian of Cell's RNA
When most genes are transcribed, the nascent RNAs they produce are not quite ready to be translated into proteins - they have to be processed first.
Karen Kreeger ・
Penn Study Gives Hope for New Class of Alzheimer’s Disease Drugs
Finding a drug that can cross the blood-brain barrier is the bane of drug development for Alzheimer’s disease and other neurological disorders of the brain.
Karen Kreeger ・
Is Team Science Productive? Penn Study Measures the Collaborative Nature of Translational Medicine
Taking a cue from the world of business-performance experts and baseball talent scouts, Penn Medicine translational medicine researchers are among the first to find a way to measure the productivity of collaborations in a young, emerging institute. They published their findings the most recent issue of Science Translational Medicine.
Karen Kreeger ・