Researchers at Columbia University Medical Center (CUMC) have identified a molecular pathway that controls the retention and release of the brain's stem cells. The discovery offers new insights into normal and abnormal neurologic development and could eventually lead to regenerative therapies...
Biomarkers which could help to predict resistance to chemotherapy in breast cancer patients have been identified by researchers from the University of Hull, UK. The researchers found a family of proteins to be twice as prevalent in clinical samples obtained from breast cancer patients who were...
Neutrophil granulocytes comprise important defences for the immune system. When pathogenic bacteria penetrate the body, they are the first on the scene to mobilise other immune cells via signal molecules, thereby containing the risk. To this end, they release serine proteases - enzymes that cut...
In a finding that may challenge popular notions of body fat and health, researchers at Beth Israel Deaconess Medical Center (BIDMC) have shown how fat cells can protect the body against diabetes. The results may lead to a new therapeutic strategy for preventing and treating type 2 diabetes and...
A hidden and never before recognized layer of information in the genetic code has been uncovered by a team of scientists at the University of California, San Francisco (UCSF) thanks to a technique developed at UCSF called ribosome profiling, which enables the measurement of gene activity inside...
An important step towards developing a rapid, inexpensive diagnostic method for autism has been taken by Uppsala University, among other universities. Through advanced mass spectrometry the researchers managed to capture promising biomarkers from a tiny blood sample. The study has just been...
One of the first large-scale genomic studies conducted in a developing country has discovered genetic variants that elevate the risk for skin lesions in people chronically exposed to arsenic. Genetic changes found near the enzyme for metabolizing the chemical into a less toxic form can...
Researchers at Yale School of Medicine have, for the first time, described the genetic basis of endometriosis, a condition affecting millions of women that is marked by chronic pelvic pain and infertility. The researchers' discovery of a new gene mutation provides hope for new screening methods...
One of the big mysteries in biology is why cells age. Now scientists at the Salk Institute for Biological Studies report that they have discovered a weakness in a component of brain cells that may explain how the aging process occurs in the brain. The scientists discovered that certain proteins...
In a study that holds major implications for breast cancer research as well as basic cell biology, scientists with the U.S. Department of Energy (DOE)'s Lawrence Berkeley National Laboratory (Berkeley Lab) have discovered a rotational motion that plays a critical role in the ability of breast...
Scientists have discovered a missing link between the body's biological clock and sugar metabolism system, a finding that may help avoid the serious side effects of drugs used for treating asthma, allergies and arthritis. In a paper published last week in Nature, scientists at the Salk Institute...
I'm not sure exactly what this means, but ...
A respected scientist from the Cern particle physics laboratory has told the BBC he expects to see "the first glimpse" of the Higgs boson next week. ...Next Tuesday, two separate teams will each reveal the outcome of trawling through their...
Foursquare's undergone something of a Renaissance over the last few weeks—packing on new features like Radar and unlockable badge levels. Now, the social-mobile site is shifting its focus away from check-ins and towards exploration while optimizing the site for tablets. More »
advancements in technology? *discovery of neutral currents, OR discovery of W/Z particles
wikipedia: Weak neutral current interactions are one of the ways in which subatomic particles can interact by means of the weak force. These interactions are mediated by the Z boson. The discovery of weak...
A team of international researchers has discovered a new Ebola-like virus - Lloviu virus -- in bats from northern Spain. Lloviu virus is the first known filovirus native to Europe, they report in a study published in the journal PLOS Pathogens...
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Scientists have discovered how cells detect tissue damage and modify their repair properties accordingly. The findings, published in the journal Developmental Cell, could open up new opportunities for improving tissue repair in patients following illness or surgery. The Wellcome Trust-funded...
Richard Holbrooke, John Ritter, Lucille Ball, Jonathan Larson and Great Britain's King George II were all taken by the same silent killer: an acute aortic dissection. Now, scientists led by researchers at The University of Texas Health Science Center at Houston (UTHealth) and Baylor College of...