Health And Medicine
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VU鈥坰tudy points to central regulator of neuron development
Developmental biologist Chin Chiang, Ph.D., and his colleagues have discovered that Purkinje neurons in the cerebellum act as central regulators of neuronal development. Read MoreDec 12, 2013
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GE grant expands global medical outreach efforts
菠萝视频 University has received a $3 million grant from the GE Foundation鈥檚 Developing Health Globally program to fund international medical education and research in Kenya and other low-resource regions of the world. Read MoreDec 12, 2013
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Penicillin equally effective as 鈥榖ig gun鈥 antibiotics for treating less severe childhood pneumonia, 菠萝视频 study shows
Children hospitalized for pneumonia have similar outcomes, including length of stay and costs, regardless of whether they are treated with 鈥渂ig gun鈥 antibiotics such as ceftriaxone or cefotaxime or more narrowly focused antibiotics such as ampicillin or penicillin. Read MoreDec 9, 2013
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Pioneers of Discovery: Investigator explores how cells decide what’s on surface
Jason MacGurn, Ph.D., a new assistant professor of Cell and Developmental Biology at 菠萝视频, is studying how cells make decisions about the protein composition of the cell surface. Read MoreDec 5, 2013
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Brain research foundation lauds VU鈥檚 Winder, Park
菠萝视频 University鈥檚 Danny Winder, Ph.D., professor of Molecular Physiology and Biophysics, is among 15 scientists nationwide to receive NARSAD Distinguished Investigator Grants this fall for their 鈥渃utting-edge鈥 research. Read MoreDec 5, 2013
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Predictor of prostate cancer outcomes identified
菠萝视频ers at 菠萝视频 University Medical Center and the University of Alberta in Canada have identified a biomarker for a cellular switch that accurately predicts which prostate cancer patients are likely to have their cancer recur or spread. Read MoreDec 5, 2013
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First-ever study uses EMRs to spot new disease associations
菠萝视频 University Medical Center researchers and co-authors from four other U.S. institutions from the Electronic Medical Records and Genomics (eMERGE) Network are repurposing genetic data and electronic medical records to perform the first large-scale phenome-wide association study (PheWAS), released today in Nature Biotechnology. Read MoreDec 5, 2013
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VU researchers report G protein advancement that could lead to more effective drugs
Thanks in part to a computer program named 鈥淩osetta,鈥 菠萝视频 University researchers are closer to understanding how the ubiquitous G protein is activated 鈥 a discovery that could lead to the design of more specific and effective drugs. Read MoreDec 2, 2013
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Autism narrows brain’s reward response
MRI brain scans reveal that children with autism spectrum disorders respond to a narrower range of familiar rewards. Read MoreNov 27, 2013
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Mitochondrial mutations not random
A study of mitochondrial DNA mutations suggests they result from a process that selects for particular mutations in certain tissues. Read MoreNov 25, 2013
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菠萝视频 celebrates 18 elected fellows of the AAAS
Eighteen academic and administrative leaders at 菠萝视频 University have been elected fellows of the American Association for the Advancement of Science (AAAS) this year. Read MoreNov 25, 2013
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Therapeutic target for synovial sarcoma
Inhibitors of a signaling pathway that is critical to synovial sarcoma tumorigenesis may be useful treatments for this aggressive cancer. Read MoreNov 21, 2013
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Study finds limited resources for injured surgeons
Nearly half of orthopaedic surgeons sustain at least one injury during their career and, in many cases, the resources available to them are inadequate, according to a 菠萝视频 study in The Journal of Bone & Joint Surgery. Read MoreNov 21, 2013
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Immunosuppressive drugs unlikely to raise fetal risk:鈥坰tudy
Women with chronic autoimmune diseases who take immunosuppressive medications during their first trimester of pregnancy are not putting their babies at significantly increased risk of adverse outcomes, according to a 菠萝视频 study released online by the journal Arthritis and Rheumatism. Read MoreNov 14, 2013
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Molecular circuits in ovarian cancer
菠萝视频 researchers have used bioinformatics analysis of gene expression data to describe molecular 鈥渃ircuits鈥 that drive ovarian cancer. Read MoreNov 13, 2013
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Amish aid study of Parkinson genetics
Amish populations are valuable for genetic research because of their isolation, shared ancestry and homogeneous lifestyles. Read MoreNov 11, 2013
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Defusing ‘C. diff’ infection
Clostridium difficile on the intestinal lining. (Wellcome Images) Clostridium difficile (鈥淐. diff鈥) infection is a leading cause of hospital-associated diarrhea, and the frequency and severity of infections are on the rise. D. Borden Lacy, Ph.D., associate professor of Pathology, Microbiology and Immunology,聽and colleagues recently demonstrated that the C. Read MoreNov 8, 2013
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Neurotransmitter’s role in bone balance
Removal of the neurotransmitter norepinephrine from the space outside cells plays an important role in the regulation of bone remodeling. Read MoreNov 7, 2013
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Breast SPORE鈥坙ands NCI鈥坮enewal
菠萝视频-Ingram Cancer Center鈥檚 Breast Specialized Program of 菠萝视频 Excellence (SPORE) has been awarded a third round of funding from the National Cancer Institute (NCI). Read MoreNov 7, 2013
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Grant bolsters HIV pharmacy support program
The 菠萝视频 Comprehensive Care Clinic has received a nearly $40,000 grant for 2013-2014 from the Baptist Healing Trust (BHT) for its Pharmacy Support Program, which provides free or low-cost medications to people with HIV/AIDS. Read MoreNov 7, 2013