When microscopes struggle to pick up faint signals, it's like trying to spot subtle details in a painting or photograph without your glasses. For researchers, this makes it difficult to catch the small things happening in ...
Optics & Photonics
Dec 4, 2023
0
57
Biomedical engineers at Duke University have developed an AI platform that autonomously compares molecules and learns from their variations to anticipate property differences critical to discovering new pharmaceuticals. The ...
Biochemistry
Dec 4, 2023
0
107
Biomolecular condensates transport RNA molecules inside of cells for functions such as cell signaling and regulating cell processes, but little is known about how they form distinct compositional identities, similar to how ...
Cell & Microbiology
Nov 30, 2023
0
9
Using new super-resolution microscopes, researchers at the University of California, Irvine and the University of Pennsylvania have for the first time observed electrical charge and discharge functions inside mitochondria ...
Cell & Microbiology
Nov 28, 2023
1
112
In recent years, cell and gene therapies have shown significant promise for treating cancer, cystic fibrosis, diabetes, heart disease, HIV/AIDS and other difficult-to-treat diseases. But the lack of effective ways to deliver ...
Bio & Medicine
Nov 27, 2023
0
3
Optothermal nanotweezers are an innovative optical design method that has revolutionized classical optical techniques to capture a broad range of nanoparticles. While the optothermal temperature field can be employed for ...
All cells secrete nanoscale extracellular vesicles naturally as lipid-bilayer delimited particles. Therefore they are valid biomarkers to identify a variety of diseases.
Researchers in the Department of Mechanical Engineering at Carnegie Mellon University, in collaboration with paleontologists from Spain and Poland, have used fossil evidence to engineer a soft robotic replica of pleurocystitid, ...
Biotechnology
Nov 6, 2023
0
170
Northwestern Medicine scientists have developed a molecular "scaffold" capable of enhancing electrical activity and growth in neurons, which may prove useful in treating spinal cord injuries, according to recent results published ...
Bio & Medicine
Oct 26, 2023
0
74
The human genome, from end to end, has been sequenced, meaning scientists worldwide have identified most of the nearly 20,000 protein-coding genes. However, an international group of scientists notes there's more work to ...
Molecular & Computational biology
Oct 13, 2023
0
103
