Volume 45, Issue 2 , Pages 100-106, June 2006
Differential Expression of Growth-, Angiogenesis- and Invasion-Related Factors in The Development of Placenta Accreta
Article Outline
Summary
Placenta accreta is the major cause of maternal death complicated by massive peripartum hemorrhage. Its development is traditionally considered to be related to a decidual defect caused by previous cesarean deliveries or uterine curettages. Usually, placental villi firmly adhere to the superficial myometrium and deeply invade, or even penetrate, the uterine wall. Abnormal uteroplacental neovascularization is another characteristic. Therefore, we hypothesized that placenta accreta develops as a result of abnormal expressions of growth-, angiogenesis- and invasion-related factors in trophoblast populations. We have found, in pregnancies complicated by placenta accreta: upregulated epidermal growth factor receptor and downregulated c-erbB-2 oncoprotein in syncytiotrophoblasts; downregulated vasculoendothelial growth factor receptor-2 expression in syncytiotrophoblasts and increased vasculoendothelial growth factor in placental lysates; and downregulated Tie-2 expression in syncytiotrophoblasts and enhanced angiopoietin-2 level in placental lysates. However, matrix metalloproteinase expression was not upregulated, so the association of these invasion-related molecules with placenta accreta is less likely. Taken together, these findings imply that complex factors, either alone or in combination, might be responsible for the development of placenta accreta. Further studies are needed to understand the signaling pathways and possible genetic events.
Key Words: angiogenesis , growth , invasion , placenta accreta , trophoblast
No full text is available. To read the body of this article, please view the PDF online.
References
- . Prenatal diagnosis of placenta previa accreta by transabdominal color Doppler ultrasound . Ultrasound Obstet Gynecol . 2000;15:28–35
- . Placenta accreta: an immunohistological study of trophoblast populations . Placenta . 1987;8:273–282
- . Pathogenesis of placenta accreta is not related to over-invasiveness of the trophoblast . Am J Obstet Gynecol . 2004;191(Suppl 1):S88
- . Growth factors, protooncogenes and human placental development . Cell Differ Dev . 1989;28:1–15
- . Differentiation and proliferation patterns in human trophoblast revealed by c-erbB-2 oncogene product and EGF-R . J Histochem Cytochem . 1993;41:165–173
- . Embryonic implantation in mice is blocked by interleukin-1 receptor antagonist . Endocrinology . 1994;134:521–528
- . Mechanism of control of trophoblast invasion in situ . J Cell Physiol . 1991;148:228–234
- . Growth factor-extracellular matrix synergy in the control of trophoblast invasion . Biochem Soc Trans . 2000;28:199–202
- . Regulation of trophoblast invasion by IL-1_ and TGF-_1 . Am J Reprod Immunol . 2002;48:210–219
- . Placental bed spiral arteries in the hypertensive disorders of pregnancy . Br J Obstet Gynaecol . 1991;98:648–655
- . Normal implantation is important in order to avoid pregnancy complications and diseases later in life . Tidsskr Nor Laegeforen . 1999;119:3903–3908
- . Hypoxia alters early gestation human cytotrophoblast differentiation/invasion in vitro and models the placental defects that occur in preeclampsia . J Clin Invertebr . 1996;97:540–550
- . Invasion of the trophoblasts . Cell . 1992;71:355–357
- . When is seeing believing? The use of color Doppler ultrasound to diagnose placenta accreta in the first trimester of pregnancy . Ultrasound Obstet Gynecol . 2002;19:540–542
- . A novel in vitro co-culture system for the study of maternal decidual endothelial cell-trophoblast interactions in human pregnancy . Br J Obstet Gynaecol . 2001;108:651–653
- . Expression of epidermal growth factor receptor and c-erbB-2 oncoprotein in trophoblast populations of placenta accreta . Am J Obstet Gynecol . 2004;191:2106–2113
- Expression of vascular endothelial growth factor and placenta growth factor in human placenta . Biol Reprod . 1997;56:489–494
- . Colocalisation of vascular endothelial growth factor and its Flt-1 receptor in human placenta . Growth Factors . 1995;12:235–243
- Localisation of placenta growth factor (PlGF) in human term placenta . Growth Factors . 1996;13:243–250
- . Comparison of expression patterns for placenta growth factor, vascular endothelial growth factor (VEGF), VEGF-B and VEGF-C in the human placenta throughout gestation . J Endocrinol . 1998;159:459–467
- . Expression of vascular endothelial growth factor, placental growth factor, and their receptors Flt-1 and KDR in human placenta under pathological conditions . Hum Pathol . 2002;33:1069–1077
- . The fms-like tyrosine kinase, a receptor for vascular endothelial growth factor . Science . 1992;255:989–991
- . Identification of the KDR tyrosine kinase as a receptor for vascular endothelial growth factor . Biochem Biophys Res Commun . 1992;187:1579–1586
- . Glioblastoma growth inhibited in vivo by a dominant-negative Flk-1 mutant . Nature . 1994;367:576–579
- A novel vascular endothelial growth factor, VEGF-C, is the ligand for the Flt-4 (VEGFR-3) and KDR (VEGFR-2) receptor tyrosine kinases . EMBO J . 1996;15:290–298
- . Vascular endothelial growth factor C: a growth factor for lymphatic and blood vascular endothelial cells . Trends Cardiovasc Med . 1998;8:292–297
- . The placenta as an endocrine organ: polypeptides . In: Knobil E , Neill J editor. The Physiology of Reproduction . New York: Raven Press; 1988;p. 2093–2144
- Evidence supporting a role for blockade of the vascular endothelial growth factor system in the pathophysiology of preeclampsia . Am J Obstet Gynecol . 2004;190:1541–1550
- A naturally occurring soluble form of vascular endothelial growth factor receptor 2 detected in mouse and human plasma . Mol Cancer Res . 2004;2:315–326
- . VEGF, its receptors and the Tie receptors in recurrent miscarriage . Mol Hum Reprod . 2000;6:276–282
- . Expression of vascular endothelial growth factor receptors 1, 2 and 3 in placentas from normal and complicated pregnancies . Mol Hum Reprod . 2001;7:205–210
- . Release and complex formation of soluble VEGFR-1 from endothelial cells and biological fluids . Lab Invest . 2000;80:443–454
- . Differential expression of vascular endothelial growth factor, placenta growth factor and their receptors in placentae from pregnancies complicated by placenta accreta . Placenta . 2006;27:70–78
- . Expression of VEGF-C and activation of its receptors VEGFR-2 and VEGFR-3 in trophoblast . Histol Histopathol . 2001;16:359–375
- . VEGF-receptor signal transduction . Trends Biochem Sci . 2003;28:488–494
- . Effects of human chorionic gonadotropin on trophoblast invasion . Semin Reprod Med . 2001;19:49–53
- . Characterization of human chorionic gonadotropin as a novel angiogenic factor . J Clin Endocrinol Metab . 2002;87:5290–5296
- . Roles of prolactin and related members of the prolactin/ growth hormone/placental lactogen family in angiogenesis . J Endocrinol . 2002;173:219–238
- Excess placental soluble fms-like tyrosine kinase 1 (sFlt1) may contribute to endothelial dysfunction, hypertension, and proteinuria in preeclampsia . J Clin Invest . 2003;111:649–658
- . Neutralization of circulating vascular endothelial growth factor (VEGF) by anti-VEGF antibodies and soluble VEGF receptor 1 (sFlt-1) induces proteinuria . J Biol Chem . 2003;278:12605–12608
- In vivo inhibition of tumor angiogenesis by a soluble VEGFR-2 fragment . Exp Mol Pathol . 2004;76:129–137
- . Angiogenesis: basic pathophysiology and implications for disease . Eur Heart J . 2003;24:586–603
- . Functions of Tie1 and Tie2 receptor tyrosine kinases in vascular development . In: Claesson-Welsh L editors. Vascular Growth Factors and Angiogenesis . Berlin: Springer-Verlag; 1999;p. 159–172
- . Tie-1 protein tyrosine kinase: a novel independent prognostic marker for gastric cancer . Clin Cancer Res . 1999;5:1745–1751
- . Angiopoietin-1 is inversely related to thymidine phosphorylase expression in human breast cancer, indicating a role in vascular remodeling . Clin Cancer Res . 2001;7:918–927
- . Hemochorial placentation in the primate: expression of vascular endothelial growth factor, angiopoietins, and their receptors throughout pregnancy . Biol Reprod . 2002;66:802–812
- . Placental development in normal and compromised pregnancies-a review . Placenta . 2002;23(Suppl A):S119–S129
- . Placenta growth factor: potential role in pregnancy . Am J Reprod Immunol . 1999;41:79–85
- . Angiogenesis during primate placentation in health and disease . Reproduction . 2003;126:569–577
- . Differential expression of angiopoietin-1, angiopoietin-2, and Tie receptors in placentas from pregnancies complicated by placenta accreta . Am J Obstet Gynecol . 2006;194:564–571
- . Angiopoietin-1 and angiopoietin-2 activate trophoblast Tie-2 to promote growth and migration during placental development . Am J Pathol . 2000;156:2185–2199
- . Localization of mRNA for vascular endothelial growth factor (VEGF), angiopoietins and their receptors during the periimplantation period and early pregnancy in marmosets (Callithrix jacchus) . Reproduction . 2003;126:227–238
- . Biological action of angiopoietin-2 in a fibrin matrix model of angiogenesis is associated with activation of Tie-2 . Cardiovasc Res . 2001;49:659–670
- . Tie2 receptor ligands, angiopoietin-1 and angiopoietin-2, modulate VEGF-induced postnatal neovascularization . Circ Res . 1998;83:233–240
- . Plasma angiopoietin-1, angiopoietin-2, and angiopoietin receptor Tie-2 levels in congestive heart failure . J Am Coll Cardiol . 2004;43:423–428
- . Expression of VEGF, angiopoietins-1 and -2 during ischemia-induced coronary angiogenesis . Am J Physiol Heart Circ Physiol . 2003;285:H352–H358
- . Expression and significance of Tie-1 and Tie-2 receptors, and angiopoietins-1, 2 and 4 in colorectal adenocarcinoma: immunohistochemical analysis and correlation with clinicopathological factors . World J Gastroenterol . 2005;11:964–969
- . Expression of angiopoietin-1 and -2, and its clinical significance in human bladder cancer . BJU Int . 2005;95:660–663
- . Suppression of angiogenesis and tumor growth by selective inhibition of angiopoietin-2 . Cancer Cell . 2004;6:507–516
- . Differential expression of the Tie-2 receptor and its ligands in human pancreatic tumors . J Am Coll Surg . 2004;199:724–731
- . Production of membrane-type matrix metalloproteinase-1 (MT-MMP-1) in early human placenta: a possible role in placental implantation? . J Histochem Cytochem . 1998;46:221–229
- . Immunohistochemistry of matrix metalloproteinases (MMP), their substrates, and their inhibitors (TIMP) during trophoblast invasion in the human placenta . Cell Tissue Res . 1998;291:133–148
- 92-kD type IV collagenase mediates invasion of human cytotrophoblasts . J Cell Biol . 1991;113:437–449
- . Regulation of matrix metalloproteinase expression in human vein and microvascular endothelial cells . Biochem J . 1993;296:803–809
- . A matrix metalloproteinase expressed on the surface of invasive tumor cells . Nature . 1994;370:61–65
- . Tumour cell-stromal cell interactions: proteases and protease inhibitors . In: Sharp F , Blackett T , Berek J , Bast R editor. Ovarian Cancer 5 . Oxford: Isis Medical Media Ltd; 1998;p. 121–129
- . Implantation, trophoblast differentiation and haemochorial placentation: mechanistic evidence in vivo and in vitro . J Cell Sci . 1991;99:681–692
- . Expression of metalloproteinases and their inhibitors in human trophoblast continuous cell lines . Exp Cell Res . 1998;242:18–26
- . Coordinated expression of MMP-2 and its putative activator, MT1-MMP, in human placentation . Mol Hum Reprod . 1997;3:713–723
- . Messenger RNA for membrane type 2 matrix metalloproteinases MT2- MMP is expressed in human placenta of first trimester . Placenta . 2000;21:170–176
- . The C-terminal region of membrane type matrix metalloproteinase is a functional transmembrane domain required for pro-gelatinase A activation . J Biol Chem . 1995;270:801–805
- Membrane-type matrix metalloproteinase-1 expression at the site of human placentation . Placenta . 1996;17:565–572
- . Tissue inhibitor of metalloproteinases: structure, control of expression and biological functions . Pharmacol Ther . 1993;59:329–341
- . Matrix metalloproteinases and their inhibitors in gastric cancer . Gut . 1998;43:791–797
- Expression of gelatinases A and B and their tissue inhibitors by cells of early and term placenta and gestational endometrium . Lab Invest . 1994;71:838–846
- . Distribution of tissue inhibitor of metalloproteinases-2 (TIMP-2) in trophoblasts of early human pregnancy . Placenta . 1995;16:A62
- . The distribution of tissue inhibitor of metalloproteinases-2 (TIMP-2) in the human placenta . Placenta . 1996;17:263–266
- . Induction of membrane-type-1 matrix metalloproteinase by epidermal growth factor-mediated signaling in gliomas . Neuro-oncol . 2004;6:188–199
- . Vascular endothelial growth factor expression correlates with matrix metalloproteinases MT1-MMP, MMP-2 and MMP-9 in human glioblastomas . Int J Cancer . 2003;106:848–855
- Up-regulation of vascular endothelial growth factor-A by active membrane-type 1 matrix metalloproteinase through activation of Src-tyrosine kinases . J Biol Chem . 2004;279:13564–13574
- Up-regulation of angiopoietin-2, matrix metalloprotease-2, membrane type 1 metalloprotease, and laminin 5 gamma 2 correlates with the invasiveness of human glioma . Am J Pathol . 2005;166:877–890
PII: S1028-4559(09)60205-9
doi:10.1016/S1028-4559(09)60205-9
© 2006 Taiwan Association of Obstetric & Gynecology. Published by Elsevier Inc. All rights reserved.
Volume 45, Issue 2 , Pages 100-106, June 2006
