Method for simultaneous tracking of thousands of unlabeled cells within a transparent 3D matrix.

Three-dimensional tracking of cells is one of the most powerful methods to investigate multicellular phenomena, such as ontogenesis, tumor formation or wound healing. However, 3D tracking in a biological environment usually requires fluorescent labeling of the cells and elaborate equipment, such as automated light sheet or confocal microscopy. Here we present a simple method for 3D tracking large numbers of unlabeled cells in a collagen matrix.

KIR3DS1 directs NK cell-mediated protection against human adenovirus infections.

Human adenoviruses (HAdVs) are a major cause for disease in children, in particular after allogeneic hematopoietic stem cell transplantation (allo-HSCT). Currently, effective therapies for HAdV infections in immunocompromised hosts are lacking. To decipher immune recognition of HAdV infection and determine new targets for immune-mediated control, we used an HAdV infection 3D organoid system, based on primary human intestinal epithelial cells.

Enhancing medication therapy in Parkinson's disease by establishing an interprofessional network including pharmacists.

Background Optimizing therapy regimens through collaboration and combination of available resources is a promising approach to improve quality of life for patients with Parkinson's disease (PD). Aim The aim of this project was to enhance patient-oriented therapy and interprofessional collaboration by establishing a regional PD network. Setting The network is located in a rural area in Germany.

Enhanced Glycolysis Is Required for Antileishmanial Functions of Neutrophils Upon Infection With .

Visceral leishmaniasis (VL) is a fatal parasitic disease if untreated. Treatment options of VL diminish due to emerging drug resistance. Although the principal host cells for the multiplication of are macrophages, neutrophils are the first cells infected with the parasites rapidly after parasite inoculation.

Cytokines and metabolic regulation: A framework of bidirectional influences affecting Leishmania infection.

Leishmania, a protozoan parasite inflicting the complex of diseases called Leishmaniases, resides and replicates as amastigotes within mammalian macrophages. As macrophages are metabolically highly active and can generate free radicals that can destroy this parasite, Leishmania also devise strategies to modulate the host cell metabolism. However, the metabolic changes can also be influenced by the anti-leishmanial immune response mediated by cytokines.