Sentence examples for release of progenitor from inspiring English sources

These results provide anatomical evidence for the CNS control of the bone marrow and identify putative brain areas, which are involved in autonomic regulation of the hematopoiesis, the release of progenitor cells, the blood supply and the immune cell function in the bone marrow.

Microfracture chondroplasty consists of the penetration of the subchondral bone with the subsequent release of progenitor cells from the bone marrow cavity into the defect.

The release of progenitor cells from a stem cell niche is a complex multistep process (Heissig et al. 2002; Rafii and Lyden 2003).

These chemoattractants may also be involved in the release of progenitors from the bone marrow.

Until recently, the early thymic progenitors, known as pro-T cells, were thought to have limited self-renewing capacity, forcing the thymus to rely on the periodic release of progenitors from the BM for continued T-cell differentiation 3– 6.

Bone marrow dysfunction is common in severely injured trauma patients, with release of hematopoietic progenitor cells (HPC) into the peripheral blood.

Several factors have been identified that contribute to this impaired angiogenic response in diabetics which include maladaptive regulation of vascular endothelial growth factor (VEGF) ligand signaling [10 12], impaired release of endothelial progenitor cells from the bone marrow [13], and defective function of the released cells [13, 14].

Vascular endothelial growth factor is an important mediator of angiogenesis and arteriogenesis, and production of nitric oxide is important for the release of endothelial progenitor cells from the bone marrow [ 28, 29].

Recently, it has been shown that hypoxic stress can enhance the release of endothelial progenitors from the bone marrow and their recruitment and incorporation into tumor vasculature [30].

13 The abnormal release of endothelial progenitors could further reduce arteriogenic response.

RANKL, like TNF, stimulates the release of immature progenitors into the circulation.