A certain type of immune cell – the regulatory T cell, or Treg for short – is in charge of putting on the brakes on the immune response. In a way, this cell type might be considered the immune system’s traffic cop.
The figure shows the localization of IkBNS in the cell. IkBNS molecules (green) occur in dotted structures within the cell nucleus (blue). The function of these structures is, however, largely unknown.
HZI / Schmitz
Essentially, these are cells capable of constraining inflammation – even though IκBNS in no way influences the function of regulatory T cells," explains Dr. Marc Schuster, one of Schmitz' colleagues at HZI and the article’s first author. The researchers tested their hypothesis regarding IκBNS’ central role in Treg development in mice that are missing this factor. Since cells that lack IκBNS do not "become cops," the immune system's effector cells are undamped and could trigger chronic inflammation of the intestine.
Dr. Jan Grabowski | Helmholtz-Zentrum
Subcutaneous Administration of Multispecific Antibody Makes Tumor Treatment Faster & More Tolerable
01.07.2015 | Helmholtz Zentrum München - Deutsches Forschungszentrum für Gesundheit und Umwelt
Why human egg cells don't age well
01.07.2015 | RIKEN
New technique combines electron microscopy and synchrotron X-rays to track chemical reactions under real operating conditions
A new technique pioneered at the U.S. Department of Energy's Brookhaven National Laboratory reveals atomic-scale changes during catalytic reactions in real...
Think of an object made of iron: An I-beam, a car frame, a nail. Now imagine that half of the iron in that object owes its existence to bacteria living two and a half billion years ago.
Think of an object made of iron: An I-beam, a car frame, a nail. Now imagine that half of the iron in that object owes its existence to bacteria living two and...
A team of scientists including PhD student Friedrich Schuler from the Laboratory of MEMS Applications at the Department of Microsystems Engineering (IMTEK) of...
The three-year clinical trial results of the retinal implant popularly known as the "bionic eye," have proven the long-term efficacy, safety and reliability of...
On June 23, the second Sentinel mission was launched from the space mission launch center in Kourou. A critical component of Aachen is on board. Researchers at the Fraunhofer Institute for Laser Technology ILT and Tesat-Spacecom have jointly developed the know-how for space-qualified laser components. For the Sentinel mission the diode laser pump module of the Laser Communication Terminal LCT was planned and constructed in Aachen in cooperation with the manufacturer of the LCT, Tesat-Spacecom, and the Ferdinand Braun Institute.
After eight years of preparation, in the early morning of June 23 the time had come: in Kourou in French Guiana, the European Space Agency launched the...
25.06.2015 | Event News
16.06.2015 | Event News
11.06.2015 | Event News
01.07.2015 | Press release
01.07.2015 | Awards Funding
01.07.2015 | Physics and Astronomy