In the heart there are two different subtypes of beta-adrenergic receptors—beta1 and beta2—which are activated by the stress hormones adrenaline and noradrenaline. They both trigger the strongest stimulation of the heart ...
Molecular & Computational biology
Jun 15, 2021
0
17
It might seem like a given that mothers take extra risks to protect their children, but have you ever wondered why? A new study led by Kumi Kuroda at the RIKEN Center for Brain Science (CBS) in Japan shows that in mice, this ...
Plants & Animals
Jun 1, 2021
0
922
Recently, Prof. WANG Junfeng from the High Magnetic Field Laboratory of the Hefei Institutes of Physical Science (HFIPS), together with international scholars, developed a novel circular permutated light-oxygen-voltage 2 ...
Optics & Photonics
May 14, 2021
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20
T cells use their antigen receptors like sticky fingers—a team from TU Wien and MedUni Vienna was able to observe them doing so.
Cell & Microbiology
May 5, 2021
0
32
Most infectious bacteria and viruses bind to sugars on the surface of our cells. Now researchers from the University of Copenhagen have created a library of tens of thousands of natural cells containing all the sugars found ...
Cell & Microbiology
Apr 23, 2021
0
31
Plant inducible defense starts with the recognition of microbes, which leads to the activation of a complex set of cellular responses. There are many ways to recognize a microbe, and recognition of microbial features by pattern ...
Plants & Animals
Apr 1, 2021
0
13
A multinational research team led by Dr. Adnan Sljoka (RIKEN), Prof. R. Scott Prosser (Univ. of Toronto) with collaborations with Dr. Duy Phuoc Tran and Prof. Akio Kitao (Tokyo Tech) and Prof. Roger K. Sunahara (Univ. of ...
Cell & Microbiology
Mar 19, 2021
0
9
UT Southwestern researchers have identified the structure of a key member of a family of proteins called nicotinic acetylcholine receptors in three different shapes. The work, published online today in Cell, could eventually ...
Molecular & Computational biology
Mar 17, 2021
0
61
A team of scientists led by Dietmar Krautwurst from the Leibniz Institute for Food Systems Biology at the Technical University of Munich has now identified address codes in odorant receptor proteins for the first time. Similar ...
Cell & Microbiology
Mar 17, 2021
0
7
Plants perceive pathogens and activate immunity using two very different types of receptors. Receptors at the cell surface detect pathogen-derived molecules that accumulate outside plant cells, activating pattern-triggered ...
Plants & Animals
Mar 11, 2021
0
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