We studied the effect of collagen fragments (PGP and AcPGP) on serum content of epinephrine, corticosterone, and IL-1β in rats subjected to water-immersion stress. The degree of local inflammation accompanying ulceration was assessed by IL-1β production by ln. gastricus caudalis cells. In 1 h, the sharp increase in hormone concentrations in the blood of stressed animals reflected the high stress intensity. Intranasal administration of PGP reduced the area of stress-induced ulcers by 63%, prevented the increase in the levels of stress hormones and the main proinflammatory cytokine in rat blood. The concentrations of IL-1β in cell culture from regional lymph node of experimental animals returned to normal in 24 and 48 h after the stress. Acetylation of PGP prevents with gastroprotection, but does not abrogate other properties of the peptide.
Similar content being viewed by others
References
Ashmarin IP, Samonina GE, Badmaeva KЕ, Bakaeva ZV, Vas’kovskii BV, Zolotarev YuA. Regulatory Role of Collagen in Gastric Mucosal Homeostasis. Usplekhi Fiziol. Nauk. 2006;37(2):11-18. Russian.
Bakaeva ZV, Sangadzhieva AD, Tani S, Myasoedov NF, Andreeva LA, Torshin VI, Wallace JL, Tanaka T. Glyprolines exert protective and repair-promoting effects in the rat stomach: potential role of the cytokine GRO/CINC-1. J. Physiol. Pharmacol. 2016;67(2):253-260.
Bonfils S. “Restraint ulcer” as a model of stress-induced gastric lesion. A historical note. Ann. N.Y. Acad. Sci. 1993;697:229-232.
Carr DB, Murphy MT. Operation, anesthesia, and the endorphin system, Int. Anesthesiol. Clin. 1988;26(3):199-205.
Edeeva SE, Kopylova GN, Bakaeva ZV, Samona GE, Umarova BA, Guseva AA. Protective and therapeutic effects of glyprolines in psychoemotional stress induced by cholecystokinin-4 injection. Bull. Exp. Biol. Med. 2008;145(3):302-306.
Gaggar A, Jackson PL, Noerager BD, O’Reilly PJ, McQuaid DB, Rowe SM, Clancy JP, Blalock JE. A novel proteolytic cascade generates an extracellular matrix-derived chemoattractant in chronic neutrophilic inflammation. J. Immunol. 2008;180(8):5662-5669.
Glavin GB, Szabo S. Experimental gastric mucosal injury: laboratory models reveal mechanisms of pathogenesis and new therapeutic strategies. FASEB J. 1992;6(3):825-831.
Haddox JL, Pfister RR, Muccio DD, Villain M, Sommers CI, Chaddha M, Anantharamaiah GM, Brouillette WJ, DeLucas LJ. Bioactivity of peptide analogs of the neutrophil chemoattractant, N-acetyl-proline-glycine-proline. Invest. Ophthalmol. Vis. Sci. 1999;40(10):2427-2429.
Kwiecien S, Ptak-Belowska A, Krzysiek-Maczka G, Targosz A, Jasnos K, Magierowski M, Szczyrk U, Brzozowski B, Konturek SJ, Konturek PC, Brzozowski T. Asymmetric dimethylarginine, an endogenous inhibitor of nitric oxide synthase, interacts with gastric oxidative metabolism and enhances stress-induced gastric lesions. J. Physiol. Pharmacol. 2012;63(5):515-524.
Lindholm C, Quiding-Järbrink M, Lönroth H, Hamlet A, Svennerholm AM. Local cytokine response in Helicobacter pylori-infected subjects. Infect. Immun. 1998;66(12):5964-5971.
Mayer EA. The neurobiology of stress and gastrointestinal disease. Gut 2000;47(6):861-869.
Robert A, Saperas E, Zhang WR, Olafsson AS, Lancaster C, Tracey DE, Chosay JG, Taché Y. Gastric cytoprotection by intracisternal interleukin-1 beta in the rat. Biochem. Biophys. Res. Commun. 1991;174(3):1117-1124.
Wallace JL, Keenan CM, Mugridge KG, Parente L. Reduction of the severity of experimental gastric and duodenal ulceration by interleukin-1 beta. Eur. J. Pharmacol. 1990;186(2-3):279-284.
Warzecha Z, Ceranowicz P, Dembinski M, Cieszkowski J, Ginter G, Ptak-Belowska A, Dembinski A. Involvement of cyclooxygenase-1 and cyclooxygenase-2 activity in the therapeutic effect of ghrelin in the course of ethanol-induced gastric ulcers in rats. J. Physiol. Pharmacol. 2014;65(1):95-106.
Weathington NM, van Houwelingen AH, Noerager BD, Jackson PL, Kraneveld AD, Galin FS, Folkerts G, Nijkamp FP, Blalock JE. A novel peptide CXCR ligand derived from extracellular matrix degradation during airway inflammation. Nat. Med. 2006;12(3):317-323.
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Byulleten’ Eksperimental’noi Biologii i Meditsiny, Vol. 165, No. 4, pp. 438-442, April, 2018
Rights and permissions
About this article
Cite this article
Bakaeva, Z.V., Ermakova, N.V., Mankaeva, O.V. et al. Collagen Hydrolysis Products Reduce the Formation of Stress-Induced Ulcers by Regulating Stress-Associated Activation of the Neuroendocrine and Immune Systems. Bull Exp Biol Med 165, 449–452 (2018). https://doi.org/10.1007/s10517-018-4191-x
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10517-018-4191-x