To use all functions of this page, please activate cookies in your browser.
14 Current news of Helmholtz-Zentrum für Infektionsforschungrss
|You can refine your search further. Select from the filter options on the left to narrow down your results.|
Immunologists have deciphered a new role of nitric oxide in the defense against pathogens.
Nitric oxide (NO) occurs naturally in the human body as a messenger substance. It is considered an all-rounder, as it performs numerous important regulatory functions, including immune defense against pathogens. The exact mode of action of this molecule has now been uncovered by immunologist ...
LEOPARD has the potential to revolutionize diagnostics
Am I infected with SARS-CoV-2? Is it one of the dangerous variants? Being able to answer these and more questions with a single efficient diagnostic test can be decisive for gauging the spread of disease and selecting the right therapy. In a study published in the journal "Science", researchers ...
Researchers succeed in developing neutralizing anti-SARS-CoV-2 antibodies from immune cells of healthy donors
An international research team of the Technische Universität Braunschweig and the Helmholtz Centre for Infection Research (HZI), led by the Department of Biotechnology of the TU Braunschweig, has reported on the development of special antibodies against SARS-CoV-2 in the journal Nature ...
Researchers succeed in deep sequencing RNA of single bacteria
Bacteria show a wide range of capabilities in withstanding antibiotic treatment or attack by our immune system, which are great challenges in infection research. Scientists at the Würzburg-based Helmholtz Institute for RNA-based Infection Research (HIRI), a site of the Helmholtz Centre for ...
An innovative method identifies newly activated genes within individual cells
Cells are equipped with multiple defense mechanisms to fight off intruders. Genes encode the building blocks of the response that must be activated during an enemy attack in an ordered manner. Scientists at the Helmholtz Institute for RNA-based Infection Research (HIRI) in Würzburg, one of the ...
Researchers decipher important steps in the formation of a natural antibiotic
In the 1950s, researchers discovered bottromycins – natural substances produced by bacteria with antibiotic activity. Since these substances even kill human pathogens such as the hospital germ MRSA (methicillin-resistant Staphylococcus areus), they are of interest for drug development. After the ...
Researchers identify target on the viral envelope and develop customised agents
The treatment of hepatitis C has been based on specific effective antiviral medications for a number of years. Since future development of resistance cannot be ruled out, alternative treatment options are being researched as well. So-called cell entry inhibitors are considered to be promising ...
Many common antibiotics are increasingly losing their effectiveness against multi-resistant pathogens, which are becoming ever more prevalent. Bacteria use natural means to acquire mechanisms that protect them from harmful substances. For instance against the agent albicidin: Harmful ...
Researchers discovered a target for novel medications
The hospital germ Pseudomonas aeruginosa can cause serious wound as well as lung and urinary tract infections, especially in weakened individuals. Pseudomonas manages time and again to survive attacks of the immune system and antibiotic therapies. One key to the success of this persistent ...
When scientists discover a new active substance, e.g. for use against a pathogen, they usually study its exact effect in cultured cells. But there is a lack of suitable test systems that simulate body tissues, because cells rapidly lose their specific properties once they are away from their ...
q&more – the networking platform for quality excellence in lab and process
The q&more concept is to increase the visibility of recent research and innovative solutions, and support the exchange of knowledge. In the broad spectrum of subjects covered, the focus is on achieving maximum quality in highly innovative sectors. As a modern knowledge platform, q&more offers market participants one-of-a-kind networking opportunities. Cutting-edge research is presented by authors of international repute. Attractively presented in a high-quality context, and published in German and English, the original articles introduce new concepts and highlight unconventional solution strategies.
> more about q&more
q&more is supported by: