Newsroom

Thomas Ebensen administers a new vaccine in a mouse via the mucous membranes – in humans, this might be done with a nasal spray in the future

Story

Vaccination affords the best protection from many infectious diseases. Vaccines are usually administered with a syringe, but researchers are working on alternatives – like a nasal spray or a vaccination cream. These would not only avoid the unpleasant injection, but even increase the effectiveness. Vaccines usually contain killed or attenuated pathogens and are injected into the patient. This ensures that the entire vaccine truly ends up inside the body. Recognising the pathogens in the vaccine as dangerous foreign material, the immune system prepares itself for defence. The administration by injection with a syringe has its drawbacks as well: It is not the natural pathway of infection and the elicited immune response therefore does not always afford optimal protection from the pathogen. Vaccination also requires trained personnel that simply is not available everywhere and at all times, especially in less developed countries.

01.12.2017

HZI Campus

HIPS

News

Salmonellae are dangerous pathogens that enter the body via contaminated food and can cause severe infections. But these bacteria are also known to target tumours and to colonise them. Researchers are aiming to make use of this property for cancer therapy, but they are facing a dilemma: Salmonella infections are life-threatening. Scientists from the Helmholtz Centre for Infection Research (HZI) in Braunschweig now undertook a successful step towards the clinical application. They developed a Salmonella strain that induces only a harmless infection, but activates the immune system strongly enough to fight the tumours. Their results were published in the journal OncoImmunology.

23.10.2017

HZI Campus

News

On 6 October 2017 the "Science Campus Braunschweig-Süd" has been solemnly inaugurated by Lower-Saxony's Minister for Science and Culture, Gabriele Heinen-Kljajić, and Braunschweig's Mayor, Ulrich Markurth. The ceremony was attended by guests from science, industry and politics and has been a highlight in Braunschweig's anniversary year "10 years City of Science" and an important milestone in the development of "Research Region Braunschweig". The future campus partners include the Helmholtz Centre for Infection Research (HZI), the German Center for Infection Research (DZIF), the Leibniz Institute DSMZ-German Collection of Microorganisms and Cell Cultures, the Technische Universität Braunschweig, the Fraunhofer Institute for Toxicology and Experimental Medicine ITEM and the Biotechnologische Schülerlabor Braunschweig (BioS). The new joint umbrella brand "Science Campus Braunschweig-Süd" is to expand the regional and Germany-wide visibility of the modern Life Science campus, promote the networking of the partnering institutions and attract new cooperation partners and young talent. In addition, with the support of the city of Braunschweig, a new signposting concept has been implemented off-campus.

06.10.2017

HZI Campus

News

Microbes may be invisible to the eye, but they are ubiquitous. They are the influential forces behind the regulation of key processes in our environment, for example the carbon cycle. Many microorganisms are not yet known or cannot be maintained in culture. More information about the diversity of species is provided by modern molecular genetic methods, which nowadays allow the entirety of the genome of a habitat – the so-called metagenome – to be investigated. However, the complex analysis of this vast amount of data with a multitude of computer programmes still poses major problems for the researchers. For this reason, scientists of the Helmholtz Centre for Infection Research (HZI) in Braunschweig, the University of Vienna and the University of Bielefeld just started an initiative titled "CAMI – Critical Assessment of Metagenome Interpretation", that tests the tools of metagenome analysis and defines new standards and application options. The researchers published their results in the scientific journal Nature Methods.

04.10.2017

HZI Campus

News

Effective 1 October 2017 Silke Tannapfel assumed the responsibilities of the Administrative Director of the Helmholtz Centre for Infection Research (HZI) in Braunschweig. The former head of the Division for Extramural Research Support and Cross-state Bodies in the Bavarian State Ministry for Economy and Media, Energy and Technology based in Munich is the successor to Franziska Broer, who was appointed Executive Manager of the Helmholtz Association in August of last year.

02.10.2017

HZI Campus

News

Pathogenic bacteria are becoming resistant to common antibiotics to an ever increasing degree. One of the most difficult germs is Pseudomonas aeruginosa, a pathogen that elicits serious infections in humans and is resistant to a range of antibiotics. Researchers are therefore actively looking for targets for alternative agents that attenuate the bacteria. Pseudomonads can survive in so-called biofilms, which are dense constructs in which the individual bacteria are protected from the immune system and medications. In order to be able to produce a biofilm, the bacteria first have to communicate with each other by means of chemical signals. Scientists from the Helmholtz Centre for Infection Research (HZI) in Braunschweig determined the three-dimensional structure of a protein that is involved in the production of the signaling molecules. Based on this structure, it is now possible to model perfectly fitting inhibitory substances that interrupt the signaling pathway to render the bacteria "mute". The scientists published their results in the international journal ChemBioChem.

12.09.2017

HZI Campus

Back to the first page
...
86
87
88
89
...
154

HZI in the media

... von verschiedenen Hörnchen, wie jüngste Erkenntnisse des Helmholtz Instituts für One Health in Greifswald kürzlich ...

26.03.2026

Tagesschau

zur Bekämpfung der Tuberkulose und des Helmholtz-Zentrums für Infektionsforschung erstellt. Zahlreiche weitere Fachgesellschaften und

24.03.2026

Deutsches Ärzteblatt

... fünf Teams durch, darunter PROTON vom Helmholtz-Zentrum für Infektionsforschung. Dieses entwickelt einen neuartigen Wirkstoff gegen ...

22.03.2026

Ad Hoc News

Vor allem durch die Coronapandemie sind Forschende des Helmholtz-Zentrums für Infektionsforschung in den vergangenen Jahren bundesweit bekannt geworden. Auf welche Themen die Einrichtung für die Zukunft setzt.

20.03.2026

Deutsches Ärzteblatt

... beschäftigt sich daneben unter dem Dach des Helmholtz Institutes für Pharmazeutische Forschung Saarland (HIPS) ...

18.03.2026

Biermann Medizin

... Ausbau von Produktions- und Vermarktungskapazitäten.

Das Helmholtz-Zentrum für Infektionsforschung HZI begrüßt den Erhalt der GMP- ...

18.03.2026

Bionity.COM

... der Universität zu Lübeck, des Helmholtz-Zentrums für Infektionsforschung (HZI) in Braunschweig, der Medizinischen Hochschule Hannover ...

17.03.2026

Biermann Medizin

Vorsorge Das Coronavirus hält die Welt nicht mehr in Atem. Doch was, wenn ein anderer gefährlicher Erreger auftaucht? So wappnet sich unser Gesundheitssystem

16.03.2026

Apotheken Umschau

... stumpfen ab“, erklärt Marc Brönstrup vom Helmholtz-Zentrum für Infektionsforschung in Braunschweig. Neue Antibiotika sind dringend ...

14.03.2026

ARD Mediathek

... der Medizinischen Hochschule Hannover und dem Helmholtz-Zentrum für Infektionsforschung (HZI) in Braunschweig neue Wirkstoffe ...

13.03.2026

MTA Dialog

... späten 1990ern hob sie der am Saarbrücker Helmholtz-Institut für Pharmazeutische Forschung Saarland (HIPS) tätige ...

08.03.2026

Saarbrücker Zeitung

European institutions, including Germany’s Helmholtz Institute for RNA-based Infection Research, Helmholtz Center for Infection Research,

06.03.2026

Clinical Lab Products

Register now for the HZI-Newsletter

and stay up to date!

Email address *

We use rapidmail to send our newsletter. I agree that my data entered here will be transmitted to rapidmail. I have taken note of the HZI's privacy policy and have been informed of my rights.