Abstract
Purpose
We evaluate the effect of stem cells to induce endometrial proliferation and angiogenesis on Asherman Syndrome (AS).
Methods
The experimental study was performed in stemcell research laboratory. Forty Wistar-Albino rats were divided according to groups. In group1 (n = 10) to establish the model; trichloroacetic acid was injected to right uterine horn. Two weeks later, intrauterine synechia was confirmed. In group2 (n = 10), 2 weeks later, 2 × 106 mesenchymal stem cells (MSC) were injected into right uterine horn followed by three intraperitoneal injections of MSCs. In group3 (n = 10), daily oral estrogen was initiated on the second week. In group4 (n = 10), MSC injections and oral estrogen was given together. The amount of fibrosis, vascularisation, inflammation and immunohistochemical staining with vascular endothelial growth factor (VEGF), proliferating cell nuclear antigen (PCNA) and Ki-67 were evaluated in the uterine tissues.
Results
In all treatment groups; fibrosis decreased but vascularisation and immunhistohemical stainings increased in the experimental side. The amount of fibrosis, vascularisation, Ki-67 and PCNA scores were similar between group2 and 3. In group4, comparing to group2, less fibrosis but more Ki-67, PCNA and VEGF staining was observed.
Conclusion
Stem cells, when added to estrogen, are a highly effective alternative to induce regeneration of endometrium in Asherman Syndrome therapy.
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References
March CM. Management of Asherman’s syndrome. Reprod Biomed Online. 2011;23(1):63–76.
Schenker JG. Etiology of and therapeutic approach to synechia uteri. Eur J Obstet Gynecol Reprod Biol. 1996;65(1):109–13.
Yu D, Wong YM, Cheong Y, Xia E, Li TC. Asherman syndrome—one century later. Fertil Steril. 2008;89:759–79.
Foix A, Bruno RO, Davison T, Lema B. The pathology of postcurettage intrauterine adhesions. Am J Obstet Gynecol. 1966;96(7):1027–33.
March CM. Intrauterine adhesions. Obstet Gynecol Clin North Am. 1995;22(3):491.
Yuksel B, Kilic S, Taser F, Pinarli F, Delibasi T. Male fertility preservation, current options with stem cells. Niche. 2012;1:42–5.
Sliwiński L, Folwarczna J, Nowińska B, Cegieła U, Pytlik M, Kaczmarczyk-Sedlak I, et al. A comparative study of the effects of genistein, estradiol and raloxifene on the murine skeletal system. Acta Biochim Pol. 2009;56(2):261–70.
Fried SK, Moustaid-Moussa N. Culture of adipose tissue and isolated adipocytes. Methods Mol Biol. 2001;155:197–212.
Irkorucu O, Ferahköşe Z, Memiş L, Ekinci O, Akin M. Reduction of postsurgical adhesions in a rat model: a comparative study. Clinics (Sao Paulo). 2009;64(2):143–8.
Yokoyama Y, Takahashi Y, Morishita S, Hashimoto M, Niwa K, Tamaya T. Telomerase activity in the human endometrium throughout the menstrual cycle. Mol Hum Reprod. 1998;4(2):173–7.
McCampbell AS, Walker CL, Broaddus RR, Cook JD, Davies PJ. Developmental reprogramming of IGF signaling and susceptibility to endometrial hyperplasia in the rat. Lab Invest. 2008;88(6):615–26.
Li X, Sun H, Lin N, Hou X, Wang J, Zhou B, et al. Regeneration of uterine horns in rats by collagen scaffolds loaded with collagen-binding human basic fibroblast growth factor. Biomaterials. 2011;32(32):8172–81.
Robinson JK, Colimon LM, Isaacson KB. Postoperative adhesiolysis therapy for intrauterine adhesions (Asherman’s syndrome). Fertil Steril. 2008;90(2):409–14.
Abbott J, Thomson A, Vancaillie T. SprayGel following surgery for Asherman’s syndrome may improve pregnancy outcome. J Obstet Gynaecol. 2004;24(6):710–1.
Amer MI, Abd-El-Maeboud KH. Amnion graft following hysteroscopic lysis of intrauterine adhesions. J Obstet Gynaecol Res. 2006;32(6):559–66.
Tsapanos VS, Stathopoulou LP, Papathanassopoulou VS, Tzingounis VA. The role of Seprafilm bioresorbable membrane in the prevention and therapy of endometrial synechiae. J Biomed Mater Res. 2002;63(1):10–4.
Polishuk WZ, Adoni A, Aviad I. Intrauterine device in the treatment of traumatic intrauterine adhesions. Fertil Steril. 1969;20(2):241–9.
Orhue AA, Aziken ME, Igbefoh JO. A comparison of two adjunctive treatments for intrauterine adhesions following lysis. Int J Gynaecol Obstet. 2003;82(1):49–56.
Lin X, Wei M, Li TC, Huang Q, Huang D, Zhou F, et al. A comparison of intrauterine balloon, intrauterine contraceptive device and hyaluronic acid gel in the prevention of adhesion reformation following hysteroscopic surgery for Asherman syndrome: a cohort study. Eur J Obstet Gynecol Reprod Biol. 2013;S0301-2115(13):00325–4.
Tourgeman D, Gentzchein E, Stanczyk FZ, Paulson RJ. Serum and tissue hormone levels of vaginally and orally administered estradiol. Am J Obstet Gynecol. 1999;180:1480–3.
Gargett CE, Masuda H. Adult stem cells in the endometrium. Mol Hum Reprod. 2010;16(11):818–34.
Taylor HS. Endometrial cells derived from donor stem cells in bone marrow transplant recipients. JAMA. 2004;292(1):81–5.
Du H, Taylor HS. Contribution of bone marrow-derived stem cells to endometrium and endometriosis. Stem Cells. 2007;25(8):2082–6.
Bratincsák A, Brownstein MJ, Cassiani-Ingoni R, Pastorino S, Szalayova I, Tóth ZE, et al. CD45-positive blood cells give rise to uterine epithelial cells in mice. Stem Cells. 2007;25(11):2820–6.
Nagori CB, Panchal SY, Patel H. Endometrial regeneration using autologous adult stem cells followed by conception by in vitro fertilization in a patient of severe Asherman’s syndrome. J Hum Reprod Sci. 2011;4(1):43–8.
Zhu X, Shi W, Tai W, Liu F. The comparition of biological characteristics and multilineage differentiation of bone marrow and adipose derived Mesenchymal stem cells. Cell Tissue Res. 2012;350(2):277–87.
Wu J, Li J, Zhang N, Zhang C. Stem cell-based therapies in ischemic heart diseases: a focus on aspects of microcirculation and inflammation. Basic Res Cardiol. 2011;106(3):317–24.
Barbash IM, Chouraqui P, Baron J, Feinberg MS, Etzion S, Tessone A, et al. Systemic delivery of bone marrow-derived mesenchymal stem cells to the infarcted myocardium: feasibility, cell migration, and body distribution. Circulation. 2003;108(7):863–8.
Takehara Y, Yabuuchi A, Ezoe K, Kuroda T, Yamadera R, Sano C, et al. The restorative effects of adipose-derived mesenchymal stem cells on damaged ovarian function. Lab Invest. 2013;93(2):181–93.
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Capsule Stem Cell Application for Uterine Synechia
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Kilic, S., Yuksel, B., Pinarli, F. et al. Effect of stem cell application on Asherman syndrome, an experimental rat model. J Assist Reprod Genet 31, 975–982 (2014). https://doi.org/10.1007/s10815-014-0268-2
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DOI: https://doi.org/10.1007/s10815-014-0268-2