Various microstructures fabricated by a solvent-cast 3-D printing technique
2014-01-24
Various microstructures including straight filaments, layer-by-layer ...
Researchers discover potential drug targets for early onset glaucoma
2014-01-24
Using a novel high-throughput screening process, scientists have for the first time identified molecules with the potential to block the accumulation of a toxic eye protein that ...
National plan for preventing healthcare-associated infections shows progress
2014-01-24
Philadelphia, Pa. (January 23, 2014) – Independent evaluators have found that measurable ...
The lung microbiome: A new frontier in pulmonary medicine
2014-01-24
The Annals of the American Thoracic Society has released a comprehensive supplement on the 56th annual Thomas L. Petty Aspen Lung Conference entitled "The Lung Microbiome: A New Frontier in Pulmonary Medicine." ...
Moderate doses of radiation therapy to unaffected breast may prevent second breast cancers
2014-01-24
NEW YORK, NY (January 23, 2014) — Survivors of breast cancer have a one in ...
Johns Hopkins scientists identify a key to body's use of free calcium
2014-01-24
Scientists at Johns Hopkins report they have figured out a key step in how "free" calcium — the kind not contained in bones — is managed in the body, a finding that could aid in the development of ...
Liars find it more rewarding to tell truth than fib when deceiving others
2014-01-24
TORONTO, ON – A University of Toronto report based on two neural imaging studies that monitored brain activity has found individuals are more satisfied to get a reward from telling the truth rather ...
Happy 10th anniversary Opportunity!
2014-01-24
PUBLIC RELEASE DATE: 23-Jan-2014
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Contact: Diana Lutz
dlutz@wustl.edu
314-935-5272
Washington University in St. Louis
Happy 10th anniversary Opportunity!
Whirlwind tour of the past 10 years of adventures and discoveries by mission scientist Ray Arvidson
VIDEO:
Ray Arvidson, deputy ...
CWRU study finds depression symptoms and emotional support impact PTSD treatment progress
2014-01-24
Many individuals with posttraumatic stress disorder (PTSD) also experience depression. Researchers at Case Western Reserve University found that during PTSD treatments, ...
Sports medicine physical of the future could help athletes 'ESCAPE' sudden cardiac death
2014-01-24
BOSTON (01/23/14)—A young athlete in seemingly excellent health dies suddenly from a previously ...
Are developing heart valves sensitive to environmental chemicals?
2014-01-24
Baltimore, MD—Exposure to environmental endocrine disrupters, such as bisphenol A, which mimic estrogen, is associated with adverse health effects. Bisphenol A is commonly found in plastic bottles ...
New clues may link hereditary cancer genes to increased risk of cancer from alcohol
2014-01-24
In laboratory experiments conducted on human cell lines at the Johns Hopkins Kimmel Cancer Center, scientists have shown that people carrying certain mutations in two hereditary ...
New computer model may aid personalized cancer care
2014-01-24
BOSTON – Dana-Farber Cancer Institute scientists have developed a mathematical model to predict how a patient's tumor is likely to behave and which of several possible treatments is most likely to be ...
Lab-grown, virus-free stem cells repair retinal tissue in mice
2014-01-24
Investigators at Johns Hopkins report they have developed human induced-pluripotent stem cells (iPSCs) capable of repairing damaged retinal vascular tissue in mice. The stem cells, derived from human ...
A scientific first: Physicists, physicians, engineers photograph radiation beams in the human body through the Cherenkov effect
2014-01-24
(Lebanon, NH 1/22/14) — A scientific breakthrough may give the field of radiation oncology new tools ...
Putting a brake on tumor spread
2014-01-24
A team of scientists, led by principal investigator David D. Schlaepfer, PhD, a professor in the Department of Reproductive Medicine at the University of California, San Diego School of Medicine, has found that a protein ...
Exploring the roots of the problem: How a South American tree adapts to volcanic soils
2014-01-24
Soils ...
Patients receiving ADT should be counseled to improve mental and emotional well-being
2014-01-24
New York, NY, January 23, 2014 – A new study published in the Journal ...
Aspirin intake may stop growth of vestibular schwannomas/acoustic neuromas
2014-01-24
BOSTON (Jan. 24, 2014) — Researchers from Massachusetts Eye and Ear, Harvard Medical School, ...
Study identifies gene tied to motor neuron loss in ALS
2014-01-23
NEW YORK, NY (January 22, 2014) — Columbia University Medical Center (CUMC) researchers have ...
A pill 'melts away' common form of leukemia
2014-01-23
NEW YORK (January 22, 2014) -- Use of a twice-daily pill could turn a deadly blood cancer into a highly treatable disease, ...
Obesity in mothers alters babies' weight through brain rewiring
2014-01-23
Obese mothers are more likely to have children with metabolic disorders such as diabetes compared with thin mothers, but the underlying molecular and cellular reasons for this effect have been unclear. A study ...
To stay a step ahead of breast cancer, make a map of the future
2014-01-23
Cancer isn't a singular disease, even when talking about one tumor. A tumor consists of a varied mix of cells whose complicated arrangement changes all the time, especially and most vexingly as doctors and patients ...
Mother's high-fat diet alters metabolism in offspring, leading to higher obesity risk
2014-01-23
The offspring of obese mothers consuming a high-fat diet during pregnancy are at a higher risk than the children of thin mothers for lifelong obesity, and related metabolic disorders. ...
Experiments show hypothesis of microtubule steering accurate
2014-01-23
PUBLIC RELEASE DATE: 23-Jan-2014
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Contact: A'ndrea Elyse Messer
aem1@psu.edu
814-865-9481
Penn State
Experiments show hypothesis of microtubule steering accurate
VIDEO:
This is a movie of a polymerizing microtubule (originating in bottom left corner) encountering a static microtubule ...
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