Published in Journal of Translational Medicine
BackgroundRecent studies reporting the intricate crosstalk between cellular and molecular mediators and the lymphatic endothelium in the development of inflammatory bowel diseases (IBD) suggest altered inflammatory cell drainage and lymphatic vasculature, implicating the lymphatic system as a player in the occurrence, development, and recurrence of...
Published in Nature Communications
Dysfunction of the lymphatic system leads to secondary lymphedema and results in degradation of quality of life. Here, the authors show that delivery of nucleoside-modified Vascular Endothelial Growth Factor C (VEGFC) mRNA, encapsulated in lipid nanoparticles, induces organ-specific lymphatic growth and reverses experimental lymphedema.
Published in Cardiovascular research
Impaired lymphatic drainage of the arterial wall results in intimal lipid accumulation and atherosclerosis. However, the mechanisms regulating lymphangiogenesis in atherosclerotic arteries are not well understood. Our studies identified elevated levels of matrix protein R-spondin 2 (RSPO2) in atherosclerotic arteries. In this study, we investigated...
Published in Cardiovascular research
B cell functions in the process of atherogenesis have been investigated but several aspects remain to be clarified. In this study, we show that follicular regulatory helper T cells (TFR) control regulatory B cell (BREG) populations in Apoe-/- mice models on a high-cholesterol diet (HCD). Feeding mice with HCD resulted in up-regulation of TFR and BR...
Published in European Journal of Plastic Surgery
Published in Angiogenesis
Lymphatic vessels have critical roles in both health and disease and their study is a rapidly evolving area of vascular biology. The consensus on how the first lymphatic vessels arise in the developing embryo has recently shifted. Originally, they were thought to solely derive by sprouting from veins. Since then, several studies have uncovered nove...
Published in Angiogenesis
Vegfc/Vegfr3 signaling is critical for lymphangiogenesis, the sprouting of lymphatic vessels. In zebrafish, cells sprouting from the posterior cardinal vein can either form lymphatic precursor cells or contribute to intersegmental vein formation. Both, the Vegfc-dependent differential induction of Prox1a in sprouting cells as well as a Notch-mediat...
Published in Development (Cambridge, England)
Summary: Vasohibin 1-mediated detyrosination of endothelial microtubules is selectively required for the control of venous secondary sprouting and subsequent formation of functional lymphatics in the zebrafish trunk.
Published in Cancer letters
Solid tumors are composed of tumor cells and stromal cells including lymphatic endothelial cells (LEC), which are mainly viewed as cells forming lymphatic vessels involved in the transport of metastatic and immune cells. We here reveal a new mechanism by which tumor exposed-LEC (teLEC) exert mitogenic effects on tumor cells. Our conclusions are sup...
Published in Cell Death & Disease
Inflammation plays a crucial role in the occurrence and development of renal fibrosis, which ultimately results in end-stage renal disease (ESRD). There is new focus on lymphangiogenesis in the field of inflammation. Recent studies have revealed the association between lymphangiogenesis and renal fibrosis, but the source of lymphatic endothelial ce...
