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- Publications
- Influence
Comparative analysis of theophylline and cholera toxin in rat colon reveals an induction of sealing tight junction proteins
- A. Markov, E. L. Falchuk, N. M. Kruglova, O. V. Rybalchenko, M. Fromm, S. Amasheh
- Biology, Medicine
- Pflügers Archiv - European Journal of Physiology
- 11 February 2014
Claudin tight junction proteins have been identified to primarily determine intestinal epithelial barrier properties. While functional contribution of single claudins has been characterized in… Expand
Increased paracellular permeability of tumor-adjacent areas in 1,2-dimethylhydrazine-induced colon carcinogenesis in rats
- V. V. Bekusova, E. L. Falchuk, L. S. Okorokova, N. M. Kruglova, A. D. Nozdrachev, A. Markov
- Chemistry, Medicine
- Cancer biology & medicine
- 1 August 2018
Objective: The morphology and functions of the proximal and distal large intestine are not the same. The incidence of colorectal cancer in these regions is also different, as tumors more often appear… Expand
Molecular Characterization of Barrier Properties in Follicle-Associated Epithelium of Porcine Peyer's Patches Reveals Major Sealing Function of Claudin-4
- J. Radloff, E. L. Falchuk, A. Markov, S. Amasheh
- Biology, Medicine
- Front. Physiol.
- 14 August 2017
The pig represents a preferred model for the analysis of intestinal immunology. However, the barrier of the follicle-associated epithelium (FAE) covering porcine Peyer's patches (PP) has not yet been… Expand
Claudin expression in follicle‐associated epithelium of rat Peyer's patches defines a major restriction of the paracellular pathway
- A. Markov, E. L. Falchuk, N. M. Kruglova, J. Radloff, S. Amasheh
- Biology, Medicine
- Acta physiologica
- 1 January 2016
Members of the tight junction protein family of claudins have been demonstrated to specifically determine paracellular permeability of the intestinal epithelium. In small intestinal mucosa, which is… Expand
[Effect of cholerogen and protamine on tight junctions of rat enterocytes and colonocytes].
- O. V. Rybalchenko, V. Bondarenko, E. L. Falchuk, Iu A Lebed'kova, A. Markov
- Biology, Medicine
- Zhurnal mikrobiologii, epidemiologii, i…
- 1 November 2012
AIM
Study of tight junction state and ultrastructure changes of rat jejunum enterocytes and colon colonocytes under the effect of cholerogen and protamine.
MATERIALS AND METHODS
Cholerogen (cholera… Expand
The study of barrier characteristics of Peyer’s patches epithelium in rats
- E. L. Falchuk, A. Markov
- Chemistry
- 25 September 2015
The aim of the study was to investigate the barrier function of Peyer’s patches epithelium, which covers the clusters of organized lymphoid tissues in the small intestinal. We used the Ussing chamber… Expand