From an article written by AZoNano: According to a new research work, a nanolaser called the spaser is capable of acting as a water-soluble, super-bright, biocompatible probe that has the potential to find metastasized cancer cells in the blood stream and then kills these cells. From the research, it was clear that the spaser could [...]
By Dr Zara Kassam (Drug Target Review): Researchers have explained for the first time that the suppression of histone 1 causes cell damage and genomic instability… Researchers have explained for the first time that the suppression of histone 1 causes cell damage and genomic instability, the deregulation of a commonly suppressed region of chromatin, called [...]
By Dr Zara Kassam (Drug Target Review): A team of scientists have used a novel live-cell fluorescent imaging system that has allowed them for the first time to identify individual particles associated with HIV. The researchers at Northwestern Medicine were able to monitor how the HIV capsid uncoats in the cell at the individual particle [...]
Researchers have shown how a microRNA molecule known as Lethal-7 (let-7) serves as a molecular control hub to direct the function of cytotoxic T lymphocytes by putting the brakes on their cell-killing activities. When let-7 levels are low or absent, the body’s T cells can potentially turn into “super killers,” said Dr Pobezinsky, Molecular Biologists [...]
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From an article in the Wall Street Journal: University of Washington researchers figured out a way to use biology to infect computers with malicious code. In their experiments, the researchers stored malware in synthetic DNA and demonstrated how that code can compromise a computer analyzing the DNA after it has been run through a gene-sequencing [...]
Tesla CEO Elon Musk fired off a new and ominous warning on Friday about artificial intelligence, suggesting the emerging technology poses an even greater risk to the world than a nuclear conflagration with North Korea. Musk—a fierce and long time critic of A.I. who once likened it to "summoning the demon" in a horror movie—said [...]
From an article at medicalxpress.com: Washington University in St. Louis researchers have developed a test that quickly detects the presence of Zika virus in blood. Currently, testing for Zika requires that a blood sample be refrigerated and shipped to a medical center or laboratory, delaying diagnosis and possible treatment. Although the new proof-of-concept technology has [...]
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