Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UNIPROT:Q06643 (non-Hodgkin's lymphoma)
 11,307 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In order to improve prediction of hematopoietic recovery, we conducted a pilot study, analyzing the significance of growth factor receptor expression in autografts as well as endogenous growth factor levels in blood before, during and after stem cell transplantation. Three early acting (stem cell factor (SCF), Flt3 ligand (Flt3) and fetal antigen 1 (FA1)) and three lineage-specific growth factors (EPO, G-CSF and thrombopoietin (Tpo)) were analyzed by ELISA in 16 patients with multiple myeloma (MM) and 16 patients with non-Hodgkin's lymphoma (NHL). The relative number of SCF, Flt3, Tpo and G-CSF receptor positive, CD34+ progenitor cells were measured by flow cytometry in the leukapheresis product used for transplantation in a subgroup of 15 patients (NHL, n = 8, MM, n = 7). Three factors were identified as having a significant impact on platelet recovery. First, the level of Tpo in blood at the time of the nadir (day +7). Second, the percentage of re-infused thrombopoietin receptor positive progenitors and finally, the percentage of Flt3 receptor positive progenitors. On the other hand, none of the analyzed factors significantly predicted myeloid or erythroid recovery. These findings need to be confirmed in prospectively designed studies.
 ...
PMID:Flow cytometric detection of growth factor receptors in autografts and analysis of growth factor concentrations in autologous stem cell transplantation: possible significance for platelet recovery. 1101 42

Tumor angiogenesis plays a significant role in cancer growth and metastasis. This complex process is influenced by a variety of angiogenic factors. Elevated serum levels or high expression of some of these factors have been shown to correlate with stage and prognosis in certain human malignancies. This has been demonstrated most consistently for vascular endothelial growth factor (VEGF) and basic fibroblast growth factor (bFGF). We tried to establish, whether pre-treatment serum levels of the angiogenic factors VEGF, bFGF, interleukin 8 (IL-8) and Flt3 ligand (Flt3L) correlate with prognostic variables in 30 patients with primary gastro-intestinal non-Hodgkin's lymphoma. Our results suggest that higher pretreatment serum levels of IL-8 and Flt3L are associated with higher stage (>or= II) and high grade, respectively. Elevated pretreatment serum levels of VEGF and bFGF were not associated with advanced disease characteristics and carried no prognostic information.
 ...
PMID:Interleukin 8 and Flt3 ligand as markers of advanced disease in primary gastrointestinal non-Hodgkin's lymphoma. 1195 21