The effect of lactoferin on the free radical and cytokine status of cornea in the experimental thermal burn

  
Kirsanova I.V.1 , Kolesnikov A.V.1, Shchulkin A.V.1, Abalenikhina Yu.V.1, Erokhina P.D.1, Yakusheva E.N.1

1. Ryazan State Medical University, Ryazan, Russia
Section: Experimental Study
DOI: 10.18097/PBMC20247003168     
Year: 2024  Volume: 70  Issue: 3  Pages: 168-175
The free radical and cytokine statuses of the cornea during its thermal burn and the possibility of its correction by lactoferrin have been studied in Soviet Chinchilla rabbits. The development of a corneal thermal burn was accompanied by the development of oxidative stress (increased levels of TBA-reactive substances and carbonyl derivatives of proteins, decreased activity of SOD and GPx enzymes) and a pronounced inflammatory reaction with increased levels of TNF-1α, IL-10, TGF-1β. The use of lactoferrin had a pronounced therapeutic effect, which was manifested by accelerated healing, prevention of the development of complications (corneal perforations), a decrease in the severity of oxidative stress, an increase in the concentrations of TNF-1α (in the early stages), IL-10 (in the later stages), TGF-1β (throughout the experiment). At the same time, by the end of regeneration more severe corneal opacification was recognized compared to the control group. This may be associated with an increased level of anti-inflammatory cytokines, especially TGF-1β.
Download PDF:  
Keywords: corneal thermal burn, oxidative stress, cytokines, lactoferrin
Citation:

Kirsanova, I. V., Kolesnikov, A. V., Shchulkin, A. V., Abalenikhina, Yu. V., Erokhina, P. D., Yakusheva, E. N. (2024). The effect of lactoferin on the free radical and cytokine status of cornea in the experimental thermal burn. Biomeditsinskaya Khimiya, 70(3), 168-175.
References  
 2024 (vol 70)
 2023 (vol 69)
 2022 (vol 68)
 2021 (vol 67)
 2020 (vol 66)
 2019 (vol 65)
 2018 (vol 64)
 2017 (vol 63)
 2016 (vol 62)
 2015 (vol 61)
 2014 (vol 60)
 2013 (vol 59)
 2012 (vol 58)
 2011 (vol 57)
 2010 (vol 56)
 2009 (vol 55)
 2008 (vol 54)
 2007 (vol 53)
 2006 (vol 52)
 2005 (vol 51)
 2004 (vol 50)
 2003 (vol 49)