Human Reproduction, Vol. 16, No. 4, 605-607,
April 2001
© 2001 European Society of Human Reproduction and Embryology
The Mesothelium, Teflon or Velcro?
Mesothelium in endometriosis pathogenesis
1 Research Institute Growth and Development (GROW), Maastricht University, 2 Department of Obstetrics and Gynaecology and 3 Department of Pathology, Academisch Ziekenhuis Maastricht and Maastricht University, P.O. Box 5800, 6202 AZ, Maastricht, The Netherlands
Sampson's transplantation theory for the pathogenesis of peritoneal endometriosis is widely accepted. The events that take place, however, on the cellular and subcellular level during the transition of endometrial tissue in the abdominal cavity into peritoneal endometriosis remain controversial. The mesothelium plays a central role in the debate on this subject.The interaction between endometrium and peritoneum has been studied in an in-vitro model using amnion, peritoneum and mesothelial cells in culture on the one hand and cyclic and menstrual endometrium on the other hand. The results of these studies indicate that (i) an intact mesothelial lining prevents adhesion of shed endometrial tissue, (ii) shed endometrial tissue adheres to the peritoneal extracellular matrix and (iii) menstrual effluent creates its own adhesion sites by damaging the mesothelial lining thus exposing the extracellular matrix. Therefore we conclude that the mesothelium has the properties of Teflon, while the extracellular matrix resembles Velcro.
Key words: adhesion/endometriosis/menstrual endometrium/meso-thelium/pathogenesis
4 To whom correspondence should be addressed at: Department of Obstetrics and Gynaecology, Academisch Ziekenhuis Maastricht and Maastricht University, P.O. Box 5800, 6202 AZ, Maastricht, The Netherlands. E-mail: g.dunselman{at}og.unimaas.nl
![]()
CiteULike
Connotea
Del.icio.us What's this?
This article has been cited by other articles:
![]() |
S. Defrere, J.C. Lousse, R. Gonzalez-Ramos, S. Colette, J. Donnez, and A. Van Langendonckt Potential involvement of iron in the pathogenesis of peritoneal endometriosis Mol. Hum. Reprod., July 1, 2008; 14(7): 377 - 385. [Abstract] [Full Text] [PDF] |
||||
![]() |
Y.-L. Shi, X.-Z. Luo, X.-Y. Zhu, K.-Q. Hua, Y. Zhu, and D.-J. Li Effects of combined 17beta-estradiol with TCDD on secretion of chemokine IL-8 and expression of its receptor CXCR1 in endometriotic focus-associated cells in co-culture Hum. Reprod., April 1, 2006; 21(4): 870 - 879. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. Van Langendonckt, F. Casanas-Roux, J. Eggermont, and J. Donnez Characterization of iron deposition in endometriotic lesions induced in the nude mouse model Hum. Reprod., June 1, 2004; 19(6): 1265 - 1271. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. Yoshida, T. Harada, M. Mitsunari, T. Iwabe, Y. Sakamoto, S. Tsukihara, Y. Iba, S. Horie, and N. Terakawa Hepatocyte Growth Factor/Met System Promotes Endometrial and Endometriotic Stromal Cell Invasion via Autocrine and Paracrine Pathways J. Clin. Endocrinol. Metab., February 1, 2004; 89(2): 823 - 832. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. A. Witz, K. T. Allsup, I. A. Montoya-Rodriguez, S. L. Vaughn, V. E. Centonze, and R. S. Schenken Culture of menstrual endometrium with peritoneal explants and mesothelial monolayers confirms attachment to intact mesothelial cells Hum. Reprod., November 1, 2002; 17(11): 2832 - 2838. [Abstract] [Full Text] [PDF] |
||||


