In the first U.S. study of urinary arsenic in babies, Dartmouth researchers found that formula-fed infants had higher arsenic levels than breast-fed infants, and that breast milk itself contained very low arsenic concentrations.
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Falk Foundation Grant Advances Translational Research in Scleroderma
Ground-breaking discoveries about a rare and debilitating family of diseases has earned Geisel genetics researcher Michael Whitfield, a highly competitive Catalyst Award from the Dr. Ralph and Marian Falk Medical Research Trust.
Google-style Ranking Used to Describe Gene Connectivity
Using the technique known as “Gene Rank”, Dartmouth investigator Eugene Demidenko, PhD, captured and described a new characterization of gene connectivity in “Microarray Enriched Gene Rank,” published in BioData Mining. The effective computer algorithm can be used to compare tissues across or within organisms at great speed with a simple laptop computer.
Dartmouth Investigators Identify Key Pathways Underlying Different Subsets of Systemic Sclerosis
Why do some patients with systemic sclerosis respond to therapy while others do not? The answer may lie in the fine nuances of a patient’s disease; some patients with similar disease symptoms appear to have distinct biological pathways driving their diseases.
$2.5 million Burroughs Wellcome Fund Grant Promotes Cross-Discipline Communication
A grant from the Burroughs Wellcome Fund will help facilitate stronger collaborations between computational scientists and biomedical researchers in order to maximize the potential of big data to improve human health.
Syvertsen Fellow Seeks to Combine Research and Clinical Practice to Broaden Impact of Patient Care
Geisel MD-PhD student and 2014-2015 Syvertsen Fellow Fadzai Chinyengetere wants to use the knowledge and skills she has developed at Dartmouth to help improve health care in Sub-Saharan Africa.
Dartmouth Researchers Reprogram Tumor’s Cells to Attack Itself
Inserting a specific strain of bacteria into the microenvironment of aggressive ovarian cancertransforms the behavior of tumor cells from suppression to immunostimulation, researchers at Norris Cotton Cancer Center and the Geisel School of Medicine at Dartmouth have found.
Helping Women Make Better Decisions About Their Health
Decision scientists, such as Elissa Ozanne, are helping women to better understand the risks they face, whether perceived or actual, when thinking about breast cancer.
Are Super Bowl beer ads a bad idea?
In an opinion piece at CNN.com, Dr. James D. Sargent, theStuart Professor of Pediatric Oncology, says that parents should approach ads for alcoholic beverages with great caution in light of a new study led by Dr. Sargent and his colleagues, which showed that youths’ exposure to alcohol advertisements influenced their drinking behaviors.
Dartmouth Researchers Determine Key Element in Circadian Clock Speed
In a discovery that may lead to new treatments for sleep disorders, jet lag and other health problems tied to circadian rhythms, researchers have identified a determinant of the circadian clock’s period. Their findings appear in the January 29th issue of Science magazine.