Logo Annals of Transplantation Logo Annals of Transplantation Logo Annals of Transplantation

28 March 2008

The role of IL-6 during the late phase of liver regeneration

Maria Pachówka, Jolanta Żegarska, Rafał Ciecierski, Grażyna Korczak-Kowalska

Ann Transplant 2008; 13(1): 15-19 :: ID: 843639

Abstract

Background: The storage of organs for liver transplantation has resulted in expanding the donor pool for the “living-related” organ donors. Hence, understanding the factors that moderate liver regeneration, both in donor and recipient, is of great importance. Liver regeneration is accompanied by an appearance of cytokines, growth factors and hormones which enable hepatocytes acquiring the ability to reenter the cell cycle. Within few hours after partial hepatectomy (PH) increase concentration of a large number of mitogens for hepatocytes. Among them essential function in recovering after PH plays interleukin 6 (IL-6). However the gene expression of this factor after the reconstruction of the liver is completed is still uncertain. We have assessed the gene expression of IL-6 during liver regeneration in tissue of regenerating liver in tenth day after PH.
Material/Methods: Materials for the research were obtained from 12 rats. PH surgeries were performed on 7 rats (study group), on the 5 left laparotomy was performed (control group). In the tenth day after surgery on whole 12 animals hepatectomy was performed. RNA was isolated from tissues and then copied to cDNA. Using real-time polymerase chain reaction (real-time PCR) the gene expression of IL-6 was defined. The Mann-Whitney-Wilcoxon Test was performed for the statistic analysis. The p<0,05 was considered as statistically significant.
Results: mRNA transcripts for IL-6 in study group compared to control group were 6-fold elevated 10 days following PH (p=0,03).
Conclusions: These results indicate that IL-6 plays a pivotal role in liver regeneration. Elevated level of mRNA transcripts for IL-6 is sustained even after the operation and rebuild of the organ size.


Keywords: Liver Regeneration, interleukin 6 (IL-6), real-time polymerase chain reaction (RT-PCR)

0 Comments

SARS-CoV-2/COVID-19

06 December 2022 : Original article  

Changes in Physical Activity Due to Fear of COVID-19 and Its Impact on Depression Among Post-Liver Transpla...

Ann Transplant 2022; 27:e938239

12 April 2022 : Letter/Correspondence  

Pancreas Allograft Thrombosis as a Post-COVID-19 Complication in a Diabetic Patient After Pancreas Transpla...

Ann Transplant 2022; 27:e935863

12 November 2021 : Original article  

Coronavirus Disease 2019 (COVID-19) in Solid Organ Transplant Recipients: A Case-Control Study

Ann Transplant 2021; 26:e933152

In Press

27 Mar 2023 : Original article  

Outcomes of Kidney Transplantation in Older Recipients

Ann Transplant In Press; DOI: 10.12659/AOT.938692  

27 Mar 2023 : Original article  

The Incidence of Brain-Dead Donors Based on Screening and Management Led by Intensivists

Ann Transplant In Press; DOI: 10.12659/AOT.939521  

22 Mar 2023 : Original article  

Effect of Sodium Bicarbonate Ringer’s Solution on Intraoperative Blood Gas Analysis and Postoperative Recov...

Ann Transplant In Press; DOI: 10.12659/AOT.939097  

17 Mar 2023 : Original article  

Converting from Tenofovir Disoproxil Fumarate to Tenofovir Alafenamide in Patients with Hepatitis B Followi...

Ann Transplant In Press; DOI: 10.12659/AOT.938731  

Most Viewed Current Articles

24 Aug 2021 : Review article  

Normothermic Machine Perfusion (NMP) of the Liver – Current Status and Future Perspectives

DOI :10.12659/AOT.931664

Ann Transplant 2021; 26:e931664

26 Jan 2022 : Review article  

Recurrence of Hepatocellular Carcinoma After Liver Transplantation: Risk Factors and Predictive Models

DOI :10.12659/AOT.934924

Ann Transplant 2022; 27:e934924

29 Dec 2021 : Original article  

Efficacy and Safety of Tacrolimus-Based Maintenance Regimens in De Novo Kidney Transplant Recipients: A Sys...

DOI :10.12659/AOT.933588

Ann Transplant 2021; 26:e933588

15 Mar 2022 : Case report  

Combined Liver, Pancreas-Duodenum, and Kidney Transplantation for Patients with Hepatitis B Cirrhosis, Urem...

DOI :10.12659/AOT.935860

Ann Transplant 2022; 27:e935860

Your Privacy

We use cookies to ensure the functionality of our website, to personalize content and advertising, to provide social media features, and to analyze our traffic. If you allow us to do so, we also inform our social media, advertising and analysis partners about your use of our website, You can decise for yourself which categories you you want to deny or allow. Please note that based on your settings not all functionalities of the site are available. View our privacy policy.

Annals of Transplantation eISSN: 2329-0358
Annals of Transplantation eISSN: 2329-0358