Single-molecule DNA detection using nanopore technology offers real-time analysis of DNA and RNA strands. It is a low-cost and flexible technique that can be used in clinical and research settings when samples need to be ...
Biochemistry
Jul 26, 2023
0
733
A research team from the Department of Applied Chemistry and Life Science at the Toyohashi University of Technology has discovered a phenomenon in which specific lipids were concentrated on graphene oxide in a multicomponent ...
Bio & Medicine
Jul 19, 2023
0
10
Crossing the membrane is a major challenge on the journey through the cell. Large biomolecules usually benefit from different transport strategies to overcome the lipid bilayer, so the design and synthesis of new carriers ...
Biochemistry
Jun 14, 2023
0
43
Adding long-chain fatty acids can thicken cell membranes and alter the activity of a key enzyme, as LMU scientists have demonstrated in cell cultures.
Biochemistry
May 4, 2023
0
6
Chloroplasts of algae and plants are the cellular engines that convert solar energy into chemical energy through photosynthesis. These organelles, bounded by an envelope with two membranes, contain their own genome whose ...
Plants & Animals
Feb 1, 2023
0
99
The formation of patterns is a universal phenomenon that underlies fundamental processes in biology. An example are the concentration patterns of proteins, which direct vital cellular processes, including cell division, polarity, ...
Cell & Microbiology
Jan 31, 2023
0
76
Environmental contaminants like fluoride, lead and pesticides exist all around and even within us. While researchers have simple ways to measure concentrations of such contaminants inside lab environments, levels are much ...
Analytical Chemistry
Jan 4, 2023
0
86
An interdisciplinary team of scientists from Cologne, Heidelberg and Munich have discovered a new function of a well-known enzyme. The signal peptidase complex in the endoplasmic reticulum cleaves faulty membrane proteins ...
Cell & Microbiology
Dec 1, 2022
0
102
Scientists at EPFL have determined how a protein that is critical in our first line of immune defense is regulated in the cell to prevent autoinflammatory diseases.
Cell & Microbiology
Oct 25, 2022
0
33
Ferroptosis, an iron-dependent regulated cell death process driven by excessive lipid peroxides and membrane injury, can enhance cancer vulnerability to chemotherapy. Lipid peroxidation of unsaturated lipids (UL) in biological ...
Bio & Medicine
Oct 21, 2022
0
13
