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Displaying results 111 to 120 of 1493.
Jun Prof Dr Neva Caliskan
Prof Dr Jörg Vogel
Prof Dr Chase Beisel
Prof Dr Alexander Westermann
Human in vitro lung models for testing inhaled drugs
The lung is a highly complex organ made up of over 50 different cell types. In the alveoli, a single layer of cells forms the barrier through which the exchange of oxygen and CO2 between the lungs and the bloodstream takes place. This barrier, also known as the…
A new addition to the CRISPR toolbox: Teaching the gene scissors to detect RNA
Bacteria have developed special defense mechanisms to protect themselves against viruses, which by no means infect only humans. As part of these so-called CRISPR-Cas systems, a CRISPR ribonucleic acid (crRNA), which serves as a “guide RNA,” recognizes regions of a…
Antibiotics of the future?
The collection of myxobacteria at the Helmholtz Centre for Infection Research (HZI) has proven time and again to be a real treasure trove. The soil bacteria, which were initially regarded as not cultivable, have been grown and researched on a large scale since the 1970s…
Dirk Heinz: "The great strengths of the HZI are its solidarity and team spirit"
Professor Heinz, how do you remember the beginning of the pandemic? I remember the last major face-to-face meeting in mid-March 2020 in Berlin very well: a kick-off meeting for the foundation of our new Helmholtz Institute in Greifswald. Even then, everything revolved…
Shining a spotlight on the cellular mechanism
Um die Auswirkungen einer Infektion auf den Zellstoffwechsel sichtbar zu machen, vergleicht er gesunde und infizierte Zellen in Hinblick auf die in ihnen vorhandene RNA (englisch: Ribonucleic Acid). RNA dient in der Zelle als Vorlage für die Herstellung von Proteinen…
