Researchers at the University of Illinois Urbana-Champaign can now rapidly isolate and chemically characterize individual organelles within cells. The new technique tests the limits of analytical chemistry and rapidly reveals ...
Biochemistry
Sep 30, 2021
0
101
The single-stranded genetic material RNA is best known for guiding the assembly of proteins in our cells and carrying the genetic code for viruses like SARS-CoV-2 and HIV. But 40 years ago, scientists discovered another hidden ...
Molecular & Computational biology
Aug 12, 2021
0
143
If you are a researcher who wants to see how just a few cells in an organism are behaving, it is no simple task. The human body contains approximately 37 trillion cells; the fruit fly flitting around the overripe bananas ...
Optics & Photonics
Aug 6, 2021
0
1200
A CRISPR-Cas9 variant with deactivated DNA-cutting function—known as "dCas9"—is a powerful tool to help researchers understand what genes do when their expression is dialed up or down, but it has some limitations.
Molecular & Computational biology
Aug 4, 2021
0
13
One of the greatest challenges in science is the study of the brain's anatomy and cellular architecture. A promising new technique, developed by scientists in Italy, the UK and Germany, is now bringing the microscopic details ...
Optics & Photonics
Jul 27, 2021
0
677
Scientists from the European Molecular Biology Laboratory (EMBL) and the German Cancer Research Center (DKFZ) have presented a new method for generating metabolic profiles of individual cells. The method, which combines fluorescence ...
Molecular & Computational biology
Jul 6, 2021
0
9
What if a microscope allowed us to explore the 3D microcosm of blood vessels, nerves, and cancer cells instantaneously in virtual reality? What if it could provide views from multiple directions in real time without physically ...
Cell & Microbiology
Jun 29, 2021
0
25
In a study published in Nature Methods, a team led by Prof. Xiong Wei and Prof. CANG Chunlei from University of Science and Technology of China of the Chinese Academy of Sciences realized lysosome typing for the first time ...
Cell & Microbiology
Jun 28, 2021
0
16
Northwestern Medicine scientists have invented a new method for resolving rearranged chromosomes and their 3D structures in cancer cells, which can reveal key gene regulators that lead to the development of tumors, published ...
Biotechnology
Jun 10, 2021
0
8
While DNA provides the genetic recipe book for biological form and function, it is the job of the body's proteins to carry out the complex commands dictated by DNA's genetic code.
Molecular & Computational biology
Jun 7, 2021
0
17
