Dendritic cells play an important role in setting the course of our immune system. However, what determines their heterogeneity and functional specialization is still not sufficiently understood. An international collaboration consisting of researchers from…
Monocytes, a special type of white blood cell, secrete cytokines as inflammatory messengers that are crucial for an appropriate immune response. Researchers at the University Hospital Bonn (UKB) and the University of Bonn have now discovered that platelets, also known as…
Dendritic cells play an important role in setting the course of our immune system. However, what determines their heterogeneity and functional specialization is still not sufficiently understood. An international collaboration consisting of researchers from…
Chemokines are signalling proteins that orchestrate the interaction of immune cells against pathogens and tumours. To understand this complex network, various techniques have been developed to identify chemokine-producing cells. However, it has not yet been possible to determine…
Many kidney diseases are manifested by protein in the urine. However, until now it was not possible to determine whether the protein excretion is caused by only a few, but severely damaged, or by many moderately damaged of the millions of small kidney filters…
Cisplatin is used successfully in the chemotherapy of testicular cancer. However, patients who develop resistance to the cytostatic drug urgently need alternative therapy options. Researchers at the University Hospital Bonn (UKB) have now been able to elucidate a mechanism underlying…
Study by the University of Bonn identifies new signaling pathway to combat UV damage and infections Inflammatory reactions in the skin can reduce damage from UV radiation or infections, but can also result in painful symptoms such as sunburn. A recent study at the University of Bonn and the University Hospital Bonn has now identified…
Study by the University of Bonn elucidates an important immune mechanism Hemophilia A is the most common severe form of hemophilia. It affects almost exclusively males. The disease can usually be treated well, but not for all sufferers. A study at the University of Bonn has now elucidated an important mechanism that is crucial for…
Researchers at the University of Bonn discover mechanism that leads to ANCA-associated vasculitis Our own immune system can become the enemy when mechanisms that are actually protective get out of control. In ANCA-associated vasculitis, excessive inflammatory reactions lead to pulmonary hemorrhages that can be fatal if left untreated. Researchers at the University of Bonn, together…
Immune cells do not receive sufficient suitable energy carriers in infected individuals, a study reveals In severe Covid-19 patients, the metabolism produces insufficient amounts of certain energy-rich compounds called ketone bodies. However, these energy carriers are needed by two important cell types in the immune system in order to fight the virus effectively. Perhaps this…
The primary cilium constitutes an organelle that orchestrates signal transduction independently from the cell body. Dysregulation of this intricate molecular architecture leads to severe human diseases, commonly referred to as ciliopathies. However, the molecular underpinnings how ciliary signaling orchestrates…
Researchers at the Universities of Bonn and Sao Paulo have succeeded in mitigating chronic inflammation in mice using customized “mini-antibodies.” These nanobodies enabled them to dissolve molecular complexes in tissue that normally activate the immune system. The nanobodies produced may in future…