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News » Archives » 2011

New paper calls for strong steps to tackle antibiotic resistance

Author: William G. Gilroy

Shahriar Mobashery, a University of Notre Dame researcher, is one of the co-authors of a new paper by a group of the world’s leading scientists in academia and industry that calls for strong steps to be taken to control the global crisis of antibiotic resistance in bacteria. The group issued...

Notre Dame researchers exploring important new insight into ovarian cancer

Author: William G. Gilroy

Researchers from the Harper Cancer Research Institute, a partnership between the University of Notre Dame and Indiana University School of Medicine-South Bend, have uncovered a key element that plays a role in the spread of ovarian cancer. Ovarian cancer is the leading cause of death due to gynecologic cancers. Annually,...

New technology helps ER doctors make critical decisions

Author: William G. Gilroy

Researchers from the University of Notre Dame’s Keck Center for Transgene Research and trauma physicians at South Bend’s Memorial Hospital are joining forces to use a new medical technology to help save the lives of trauma patients. Researchers at the Keck Center investigate how the genes involved in blood clotting...

Notre Dame researchers lead collaborative team to study bacteria movement

Author: Paul Murphy

An interdisciplinary collaboration of six researchers, including four from Notre Dame, have received a three-year National Institutes of Health (NIH) grant to study the interplay of motility mechanisms during swarming of the bacterium Myxococcus xanthus. Their study is essential to understanding how millions of bacteria function in real environments. Mark...

Notre Dame cancer researcher named V Scholar

Author: Paul Murphy

Zachary Schafer, the Coleman Assistant Professor of Cancer Biology in the Department of Biological Sciences and a member of the Harper Cancer Research Institute at the University of Notre Dame, has been named a 2011 V Scholar by one of the nation’s leading cancer research fundraising organizations, the V Foundation...

Controlling gene expression to halt cancer growth

Author: Paul Murphy

NUT midline carcinoma (NMC) is a cancer without a cure, and one that affects all age groups. NMC is a rapid-growth disease with an average survival time of four and a half months after diagnosis, making the development of clinical trials for potential therapies or cures for this cancer difficult,...

Notre Dame researchers make neurological disease breakthrough

Author: William G. Gilroy

Results of a study by a group of University of Notre Dame researchers represent a promising step on the road to developing new drugs for a variety of neurological diseases. The group from the University’s Departments of Chemistry and Biochemistry and Biological Sciences and the Freimann Life Sciences Center focused...

Two biology faculty receive NIH director’s New Innovator Award

Author: Julie Hail Flory

Shaun Lee and Rebecca Wingert, assistant professors in the Department of Biological Sciences at the University of Notre Dame, have been selected as recipients of the highly competitive National Institutes of Health (NIH) director’s New Innovator Award. Each award covers $1.5 million in research expenditures over five years. The award,...

Mass spectrometry and imaging facilities enable cancer cell discovery

Author: Paul Murphy

A breakthrough in the laboratory of Kevin Vaughan, associate professor of biological sciences at the University of Notre Dame, will assist researchers in understanding cell cycle regulation. The group identified a novel protein that is regulated by the mitotic kinase Aurora B, an important factor in mitosis, or cell division....

Notre Dame research reveals brain network connections

Author: Marissa Gebhard

Research conducted by Maria Ercsey-Ravasz and Zoltan Toroczkai of the University of Notre Dame’s Interdisciplinary Center for Network Science and Applications (iCeNSA), along with the Department of Physics and a group of neuroanatomists in France, has revealed previously unknown information about the primate brain. The researchers published an article in...

Researchers discover protein dynamics help regulate cell division

Author: Marissa Gebhard

A collaborative study between the laboratories of Jeff Peng at the University of Notre Dame and Felicia Etzkorn at Virginia Tech has discovered an important element of how an enzyme involved in cell division does its job. Their report, “Stereospecific gating of functional motions in Pin1,” was recently published in...

Science dean to embark on second ride for rare disease research

Author: Julie Hail Flory

Gregory P. Crawford, dean of the College of Science at the University of Notre Dame, and his wife, Renate, will for the second consecutive year set out on a remarkable bicycle ride this summer to support research seeking treatments and a cure for Niemann-Pick Type C (NPC), a rare and...

Notre Dame chemist sheds new light on antibiotics and the survival of bacteria

Author: Julie Hail Flory

Research in the laboratory of Shahriar Mobashery in the University of Notre Dame’s Department of Chemistry and Biochemistry has led to further understanding of how a bacterial cell wall cross-links, an event that penicillin and other antibiotics disrupt, a step in the maturation of a cell wall that is critical...

Breakthrough in Niemann-Pick Type C research reported by Notre Dame and Cornell scientists

Author: William G. Gilroy

A paper announcing a breakthrough discovery in the fight against Niemann-Pick Type C, coauthored by Olaf Wiest and Paul Helquist of the University of Notre Dame’s Department Chemistry and Biochemistry and Frederick Maxfield, Chair of Biochemistry at Cornell University Weill College of Medicine, appears in the Proceedings of the National...

Malcolm Fraser elected fellow of American Academy of Microbiology

Author: William G. Gilroy

Malcolm J. Fraser Jr., professor of biological sciences at the University of Notre Dame, has been elected a fellow of the American Academy of Microbiology, an honorary leadership group within the American Society for Microbiology. The election recognizes Fraser’s long record of teaching and innovative research, especially in the fields...