
pmid: 18650459
In this issue of Blood , Patel and colleagues demonstrate that placental growth factor derived from hemoglobin S erythroid cells upregulates the expression of both ET-1 and ET-BR via HIF-1α in the absence of hypoxia. It has become increasingly clear that the process leading to vaso-occlusion in
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 3 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
