Publications
Truncation of CXCL12 by CD26 reduces its CXC chemokine receptor 4- and atypical chemokine receptor 3-dependent activity on endothelial cells and lymphocytes Vrije Universiteit Brussel KU Leuven
The chemokine CXCL12 or stromal cell-derived factor 1/SDF-1 attracts hematopoietic progenitor cells and mature leukocytes through the G protein-coupled CXC chemokine receptor 4 (CXCR4). In addition, it interacts with atypical chemokine receptor 3 (ACKR3 or CXCR7) and glycosaminoglycans. CXCL12 activity is regulated through posttranslational cleavage by CD26/dipeptidyl peptidase 4 that removes two NH2-terminal amino acids. CD26-truncated ...
Shear stress and VEGF enhance endothelial differentiation of human adipose-derived stem cells Ghent University
Cancer immunotherapies transition endothelial cells into HEVs that generate TCF1+ T lymphocyte niches through a feed-forward loop Vrije Universiteit Brussel Flanders Institute for Biotechnology KU Leuven
The lack of T cell infiltrates is a major obstacle to effective immunotherapy in cancer. Conversely, the formation of tumor-associated tertiary-lymphoid-like structures (TA-TLLSs), which are the local site of humoral and cellular immune responses against cancers, is associated with good prognosis, and they have recently been detected in immune checkpoint blockade (ICB)-responding patients. However, how these lymphoid aggregates develop ...
Paracrine interactions of cancer-associated fibroblasts, macrophages and endothelial cells Vrije Universiteit Brussel
PURPOSE OF REVIEW: Tumor stroma is composed of many cellular subtypes, of which the most abundant are fibroblasts, macrophages and endothelial cells. During the process of tissue injury, these three cellular subtypes must coordinate their activity to efficiently contribute to tissue regeneration. In tumor, this mechanism is hijacked by cancer cells, which rewire the interaction of stromal cells to benefit tumor development. The present review ...