Circulating endothelial cells as a marker of endothelial damage in allogeneic hematopoietic stem cell transplantation.

Circulating endothelial cell enumeration demonstrates prolonged endothelial damage in recipients of myeloablative allogeneic stem cell transplantation.

Circulating endothelial precursor cells (EPC) in patients undergoing allogeneic haematopoietic progenitor cell transplantation.

We have studied the number of endothelial precursor cells in eighteen patients undergoing allogeneic haematopoietic stem cell transplantation. Endothelial precursor cells were evaluated by colony-forming assay and compared to healthy controls. Patients undergoing allogeneic haematopoietic stem cell transplantation had significantly lower numbers of endothelial precursor cells before the procedu...

Review Counting the cost: markers of endothelial damage in hematopoietic stem cell transplantation

During hematopoietic stem cell transplantation (HSCT), endothelial damage is the pathological hallmark of venoocclusive disease of the liver, thrombotic microangiopathy, capillary leak syndrome and graft-versus-host disease. Events prior to conditioning, the conditioning regimen itself as well as calcineurin inhibitors may all induce endothelial damage. Unfortunately, the relative importance of...

Persistence of recipient-type endothelium after allogeneic hematopoietic stem cell transplantation.

BACKGROUND The possibility that allogeneic hematopoietic stem cell transplantation performed across the ABO blood group-barrier is associated with an increase of graft-versus-host disease, in particular endothelial damage, has not been elucidated so far. For this reason, we investigated the level of endothelial cell chimerism after allogeneic hematopoietic stem cell transplantation in order to ...

Specification of Hemato-Endothelial-Like Structures and Generation of Hematopoietic Progenitor Cells from Human Pluripotent Stem Cells

 Background and purpose: Human pluripotent stem cells (hPSCs) with the ability to differentiate into adult cells have provided a new perspective for treatment of some diseases. But, the efficiency of differentiation methods to generate hematopoietic progenitor cells (HPCs) is faced with multiple challenges. In the present study, we investigated the formation of hemato-endothelial-like structure...