The protective effects of acetyl L - carnitine which added into Histidine - Tryptophan - Ketoglutarate solution on donor uterus
Abstract
Objective: At the present times uterus transplantation is an alternative therapy for women with untreatable uterine-based infertility factors. Before transplantation, the donor organ must stored in some solutions, but they may not adequate for protection. In this study, we investigated the potential protective effects of acetyl L-carnitine, added into histidine-tryptophanketoglutarate (HTK) solution, on rat uterus.
Methods: We divided 24 female Wistar Albino rats into four groups (n=6). Their uterine tissues were stored into four different solutions at different periods at 4oC ; Group 1 HTK, 4 hours; Group 2. HTK + acetyl L- carnitine, 4 hours, Group 3. HTK, 24 hours; Group 4. HTK + acetyl L- carnitine, 24 hours. Then tissues from uterus were used for histological and biochemical examination.
Results: In the study the number of TUNEL positive cells in group 4 was lower than group 3. Biochemically evaluated TBARS and NOS levels were highest in group 3 however CAT level was highest in group 2.
Conclusion: In conclusion, addition of acetyl L-carnitine to HTK solution reversed the histological alterations after 24 hours cold storage on rat uterus.
Keywords
References
- 1. Wranning CA, Marcickiewicz J, Enskog A, et al. Fertility after autologous ovine uterine tubal varian transplantation by vascular anastomosis to the external iliac vessels. Hum Reprod. 2010;25:1973-9.
- 2. Barun S, Özat M, Göngör T, et al. The use of a prostacyclin analog, iloprost, as an adjunct to uterus preservation with histidine tryptophan ketoglutarate (HTK) solution. Transplant Proc. 2011;43:1998-2003.
- 3. Hanafy A, Diaz Garcia C, Olausson M, Brännström M. Uterine transplantation: one human case followed by a decade of experimental research in animal models. Aust N Z J Obstet Gynaecol. 2011;51:199-203
- 4. Racho El Akouri R, Wranning CA, Mölne J, et al. Pregnancy in transplanted mouse uterus after longterm cold ischaemic preservation. Hum Reprod. 2003;18:2024-30.
- 5. Fageeh W, Raffa H, Jabbad H, Marzouki A. Transplantation of the human uterus. Int J Gynaecol Obstet. 2002;76:245-51.
- 6. Wranning CA, El Akouri RR, GrothK, et al. Rejection of the transplanted uterus is suppressed by cyclosporine A in a semi allogeneic mouse model. Hum Reprod. 2007;22:372-9.
- 7. Brännström M, Wranning CA, Altchek A. Experimental uterus transplantation. Hum Reprod Update. 2010;16:329-45.
- 8.Erman Akar M, Ozkan O, Aydinuraz B, et al. Clinical pregnancy after uterus transplantation. Fertil Steril. 2013;100:1358-63
Details
Primary Language
English
Subjects
-
Journal Section
Research Article
Authors
İlkay Demircan
This is me
Candan Özoğul
This is me
Seda Nur Akyol
This is me
Mustafa Necmi İlhan
This is me
Mustafa Kavutçu
This is me
Süreyya Barun
This is me
Mustafa Bilge
This is me
İbrahim Murat Hirfanoğlu
This is me
Publication Date
December 25, 2016
Submission Date
January 11, 2017
Acceptance Date
November 28, 2016
Published in Issue
Year 2016 Volume: 43 Number: 4