Adult Glioblastoma
|
0.100 |
Biomarker
|
disease |
BEFREE |
HARPΔ111-136 enhances radiation-induced apoptosis of U87MG glioblastoma by induction of the proapoptotic protein CHOP.
|
21109939 |
2011 |
Adult Glioblastoma
|
0.100 |
Biomarker
|
disease |
BEFREE |
Comparing clonal ribozyme-transfected cells with different residual PTN levels, we establish a PTN gene-dose effect of glioblastoma cell proliferation.
|
15986444 |
2005 |
Adult Glioblastoma
|
0.100 |
Biomarker
|
disease |
BEFREE |
Functionally, PTN induced weak chemotactic and strong haptotactic migration of glioblastoma and cerebral microvascular endothelial cells.
|
14692702 |
2003 |
Adult Glioblastoma
|
0.100 |
Biomarker
|
disease |
BEFREE |
In addition to those cancers for which a causative role for aberrant ALK activity is well validated, more circumstantial links implicate the full-length, normal ALK receptor in the genesis of other malignancies - including glioblastoma and breast cancer - via a mechanism of receptor activation involving autocrine and/or paracrine growth loops with the reported ALK ligands, pleiotrophin and midkine.
|
19275511 |
2009 |
Adult Glioblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
In the present work, the effect of serum on PTN expression and secretion in the culture medium of human umbilical vein endothelial (HUVECs) and glioblastoma M059K cells was studied.
|
19331172 |
2009 |
Adult Glioblastoma
|
0.100 |
Biomarker
|
disease |
BEFREE |
Interestingly, a recent study proposed that a C-terminal truncated form of Pleiotrophin (Pleiotrophin.15) and not the full length form (Pleiotrophin.18) promotes glioblastoma proliferation in an ALK-dependent fashion.
|
17904822 |
2007 |
Adult Glioblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Through analysis of publically available datasets, we demonstrate that increased PTN mRNA expression is associated with amplification of chromosome 7, identified as one of the earliest steps in glioblastoma development.
|
27806344 |
2016 |
Adult Glioblastoma
|
0.100 |
Biomarker
|
disease |
BEFREE |
Tumour-associated macrophages secrete pleiotrophin to promote PTPRZ1 signalling in glioblastoma stem cells for tumour growth.
|
28569747 |
2017 |
Adult Glioblastoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Various glioblastoma cell lines are analyzed for PTN and ALK expression.
|
19177199 |
2009 |
Adult Glioblastoma
|
0.100 |
Biomarker
|
disease |
BEFREE |
We speculate that the pleiotrophin-ALK axis may be a promising target for the therapy of glioblastoma.
|
23686309 |
2014 |
Adult Glioblastoma
|
0.100 |
Biomarker
|
disease |
BEFREE |
We then tested whether CS-E enhanced haptotaxic migration of glioblastoma U251-MG cells that endogenously express both the CS-E's scaffold tyrosine phosphatase ζ (PTPζ) and GalNAc4S-6ST, in the presence of CS-E's preferred ligands, pleiotrophin (PTN) or midkine (MK), using a modified Boyden chamber method.
|
23349846 |
2013 |
Adult Glioblastoma
|
0.100 |
Biomarker
|
disease |
BEFREE |
Western blot analysis revealed that HB-GAM protein contents in glioma cell lines and glioblastoma tissues were 1.8 to 6.3 times higher than those in normal brain tissues.
|
15684595 |
2004 |