Tumor cells circulating in blood are markers for the early detection and prognosis of cancer. However, detection of these cells is challenging because of their scarcity. In the journal Angewandte Chemie, scientists have now ...
Analytical Chemistry
Aug 7, 2019
0
140
NUS scientists have discovered a control mechanism that regulates the traffic of cells and substances across blood vessels. This effect can have significant impact on cancer metastasis.
Bio & Medicine
Aug 7, 2019
0
83
Climate change presents an unprecedented public health emergency and the global healthcare sector is contributing to the worldwide crisis, argues Jodi Sherman, M.D., associate professor of anesthesiology at the Yale School ...
Environment
Aug 5, 2019
0
95
The zoos of Saarbrücken and Neunkirchen are home to penguins, Asian elephants and many other species. Since they come from different continents, blood samples are regularly taken from the animals to check their health. These ...
Biotechnology
Jul 15, 2019
0
4
Theranostics is an emerging field of medicine whose name is a combination of "therapeutics" and "diagnostics." The idea behind theranostics is to combine drugs and/or techniques to simultaneously—or sequentially—diagnose ...
Bio & Medicine
Jul 8, 2019
0
0
A study led by researchers at RCSI's Department of Chemistry has the potential to help surgeons more accurately remove tumours and detect cancer in lymph nodes during surgery. The research, led by RCSI Professor of Chemistry ...
Biochemistry
Jul 8, 2019
0
0
About two years ago, the University of Chicago Medical Center touted a new, ambitious partnership with tech giant Google, one aimed at finding patterns in patients' medical records that might help predict medical issues.
Security
Jun 28, 2019
0
2
When medical devices are implanted in the body, the immune system often attacks them, producing scar tissue around the device. This buildup of tissue, known as fibrosis, can interfere with the device's function.
Bio & Medicine
Jun 25, 2019
0
3
A diagnostic tool to assess the risk of a cancer relapse, machines for plastic recycling, an alternative to toxic ship paint— all were among the inventions honoured at the European Inventor Awards on Thursday.
Other
Jun 20, 2019
0
0
Like airport security barriers that either clear authorized travelers or block unauthorized travelers and their luggage from accessing central operation areas, the blood-brain-barrier (BBB) tightly controls the transport ...
Biochemistry
Jun 13, 2019
0
175
