Skip to main content
News Ulas 10.2019
During tumor development, macrophages (brown), the scavengers of the immune system, migrate into the diseased tissue (cancer cells: blue) without destroying it.
© Karin E. de Visser / the Netherlands Cancer Institute

News categories: Publication

New method identifies aggressive breast cancer

Aggressive forms of breast cancer often manipulate the immune response in their favor. This manipulation is revealed in humans by the same immunological "signature" as in mice. This is shown by a study carried out by scientists from the University of Bonn and memebers of the Cluster of Excellence ImmunoSensation together with Dutch colleagues. Their method makes it possible to obtain an indication of the prognosis of the disease using patients' tumor tissue. The results are published in the journal "Cell Reports".


Publication

Sander Tuit, Camilla Salvagno, Theodore S. Kapellos, Cheei-Sing Hau, Lea Seep, Marie Oestreich, Kathrin Klee, Karin E. de Visser, Thomas Ulas und Joachim L. Schultze: Transcriptional signature derived from murine tumor-associated macrophages correlates with poor outcome in breast cancer patients. Cell Reports; DOI: 10.1016/j.celrep.2019.09.067

Contact

Dr. Thomas Ulas

Head of the Bioinformatics Working Group

LIMES-Institute

University of Bonn

Tel. +49-228-7362722

E-mail: t.ulas@uni-bonn.de

Related news

News Icon

News categories: Publication

New insights into the human immune defense against poxviruses

An international research team involving Bonn scientist has made an important contribution to understanding the human immune response to poxviruses: The scientists were able to show for the first time that different human cell types recognize poxviruses via different sensors in order to trigger inflammatory responses. At the same time, the team developed the world's first nanobodies that can specifically block the DNA sensor AIM2 – a tool that opens up new possibilities for inflammation and infection research. The paper has now been published in The EMBO Journal.
View entry
News Icon

News categories: Publication

Multiple Sclerosis: Potential biomarker linked to progression and brain inflammation identified

Better ways to detect ongoing brain damage in multiple sclerosis (MS) are urgently needed. An international team of scientists, including ImmunoSensation³ member Prof. Anne-Katrin Pröbstel, has identified a molecular circuit that drives brain injury in MS. In a mouse model, blocking the enzyme Bruton's tyrosine kinase prevented harmful clustering of immune cell and brain tissue demage. Patient data revealed the same immune signaling pattern, suggesting strong translational potential for diagnosis. The study was recently published in Nature Immunology.
Full publication
Symbol Image

News categories: Publication

Instructions for building antibodies decoded

MOG Antibody-associated Disease (MOGAD) is a rare autoimmune disease of the central nervous system. The blood of patients contains antibodies against myelin oligodendrocyte glycoprotein (MOG), a protein in the myelin layer that surrounds the neurons in the brain. It is believed that these antibodies contribute to the destruction of this protective layer in the brain. Researchers at the University Hospital Bonn (UKB) and the Universities of Basel and Bonn, in collaboration with an international team, have now deciphered the construction plan of the anti-MOG antibodies.
View entry

Back to the news overview