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04/23/2021 - 04/23/2021 | Greifswald

Neutrophil extracellular traps: The immune function of chromatin

Öffentlicher Abendvortrag von Professor Dr. Arturo Zychlinsky (Max-Planck-Institut für Infektionsbiologie, Berlin) im Jungen Kolleg Greifswald

Neutrophils are one of the first lines of defence of the immune system. They kill microorganisms effectively by phagocytosis and by the formation of extracellular structures, called Neutrophil Extracellular Traps (NETs). NETs are made of chromatin and specific proteins and are released upon a unique cell death program that requires the production of radical oxygen species (ROS) and the relocation of neutrophil elastase to the nucleus. NETs help limit and control infection and also can activate the acquired immune system. The formation of NETs appears to be necessary for an efficient clearing of microbes but can also initiate and exacerbate autoimmune responses.

Arturo Zychlinsky was appointed director of the Department of Cellular Microbiology at the Max Planck Institute for Infection Biology in 2001. He studied biology at the Instituto Politecnico Nacional, Mexico D. F., Mexico (1980 – 1985). In 1991, he received his Ph.D. in Immunology from the Rockefeller University, New York, USA. Afterwards, he spent two years as a postdoctoral fellow at the Institut Pasteur, Paris, France. From 1993 – 2001 he was professor at the Skirball Institute and Department of Microbiology at the New York University School of Medicine.

Moderation: Vincent Carl Jacobsen

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Organizational information on the digital lecture
The Alfried Krupp Wissenschaftskolleg is offering this event live as a zoom meeting, in which viewers can also take part in the subsequent discussion with video contributions.

We would be delighted if you gave your real name when dialing into Zoom. Of course, you can also take part in the event under a pseudonym.
A list of all participants is available to all those involved during the entire event.
During the lecture, the microphones of the audience are all automatically muted so as not to generate any disturbing background noise. You can turn on the audience's camera during the lecture.
In the discussion that follows, requests to speak or questions can be displayed using the "Raise hand" function. You can find these - depending on the device - under the button "Participant", "More" or "Reactions" in Zoom. You can also lower your hand again if you want to withdraw the question.
The moderator keeps a speech list and gives the floor in the order of the messages. If the moderator asks you to bring your question or request to speak, the user interface will ask you to turn on your microphone. If you have not already done so, you are welcome to turn on your camera. This is particularly desirable when presenting longer requests to speak so that the presenter can also see who is asking the question or who is making the comment.
Of course, you also have the option of asking your questions in writing in the chat.

Recording of the Digital Lecture
This digital lecture will be recorded to be used for the Kolleg’s media library. Only the speaker, his or her presentation and the moderator will be heard or seen in the recording. Chat contributions as well as questions and answers are not recorded. A "REC" sign in the upper right-hand corner of the screen informs the participants that the event is being recorded.

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Information on participating / attending:

Date:

04/23/2021 18:00 - 04/23/2021 19:30

Event venue:

Stiftung Alfried Krupp Kolleg Greifswald
Martin-Luther-Straße 14
17489 Greifswald
Mecklenburg-Vorpommern
Germany

Target group:

all interested persons

Email address:

Relevance:

transregional, national

Subject areas:

Biology, Medicine

Types of events:

Presentation / colloquium / lecture

Entry:

03/26/2021

Sender/author:

Priscilla Primpke

Department:

Alfried Krupp Wissenschaftskolleg Greifswald

Event is free:

yes

Language of the text:

English

URL of this event: http://idw-online.de/en/event68294


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