Abstract—
Sepsis leads to systemic hypotension, disturbed perfusion, inflammation, and tissue toxicity in vital organs. Neuropeptide W (NPW) has modulatory effects in the control of blood pressure and inflammatory processes, implicating a potential beneficial effect against sepsis-induced oxidative damage. Under anesthesia, male Sprague Dawley rats underwent cecal ligation and puncture. Immediately after surgery, either saline or TNF-alpha inhibitor (etanercept; 1 mg/kg) antibiotic (ceftriaxon; 10 mg/kg) combination or NPW (0.1, 1, or 3 μg/kg) was given subcutaneously, and injections were repeated on the 12th and 24th h. The sham-operated control group was treated with saline at the same time points. All rats were euthanized on the 25th h of surgery. Sepsis resulted in oxidative damage of the brain, heart, lung, liver, and kidney. Elevations in blood urea nitrogen and alkaline phosphatase, showing renal and hepatic dysfunction, were not evident when septic rats were treated with NPW. NPW reduced serum levels of C-reactive protein, corticosterone, and interleukin-6, while histopathologically verified tissue damage in all the studied tissues was ameliorated. NPW treatment suppressed lipid peroxidation in the heart, lung, and brain, and the depleted antioxidant GSH levels of the brain and heart were replenished by NPW. Moreover, sepsis-related neutrophil recruitment to the liver and lung was also suppressed by NPW. Although the survival rate of the rats was not significantly prolonged by NPW, most of these improvements in systemic and local inflammatory events were comparable with those reached by the etanercept and antibiotic combination, suggesting the therapeutic impact of NPW during the acute period of sepsis.
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The data that support the findings of the present study are available from the corresponding author (BCY) upon request.
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References
Singer, M., C.S. Deutschman, C.W. Seymour, M. Shankar-Hari, D. Annane, M. Bauer, R. Bellomo, G.R. Bernard, J.-D. Chiche, and C.M. Coopersmith. 2016. The third international consensus definitions for sepsis and septic shock (Sepsis-3). JAMA 315: 801–810.
Paoli, C.J., M.A. Reynolds, M. Sinha, M. Gitlin, and E. Crouser. 2018. Epidemiology and costs of sepsis in the United States—an analysis based on timing of diagnosis and severity level. Critical care medicine 46: 1889.
Chou, E.H., S. Mann, T.-C. Hsu, W.-T. Hsu, C.C.-Y. Liu, T. Bhakta, D.M. Hassani and C.-C. Lee. 2020. Incidence, trends, and outcomes of infection sites among hospitalizations of sepsis: a nationwide study. PloS one 15: e0227752.
Rossaint, J. and A. Zarbock. 2015. Pathogenesis of multiple organ failure in sepsis. Critical Reviews™ in Immunology 35.
Yan, J., S. Li, and S. Li. 2014. The role of the liver in sepsis. International Reviews of Immunology 33: 498–510.
Barichello, T., J.J. Fortunato, Â.M. Vitali, G. Feier, A. Reinke, J.C.F. Moreira, J. Quevedo, and F. Dal-Pizzol. 2006. Oxidative variables in the rat brain after sepsis induced by cecal ligation and perforation. Critical care medicine 34: 886–889.
Hotchkiss, R.S., and I.E. Karl. 2003. The pathophysiology and treatment of sepsis. New England journal of medicine 348: 138–150.
Dinarello, C.A., and E. Abraham. 2002. Does blocking cytokines in sepsis work? American Journal of Respiratory and Critical Care Medicine 166: 1156–1157.
Giustina, A.D., S. Bonfante, G.F. Zarbato, L.G. Danielski, K. Mathias, A.N. de Oliveira, Jr., L. Garbossa, T. Cardoso, M.E. Fileti, R.J. De Carli, , et al. 2018. Dimethyl fumarate modulates oxidative stress and inflammation in organs after sepsis in rats. Inflammation 41: 315–327.
Osuchowski, M.F., K. Welch, J. Siddiqui, and D.G. Remick. 2006. Circulating cytokine/inhibitor profiles reshape the understanding of the SIRS/CARS continuum in sepsis and predict mortality. The Journal of Immunology 177: 1967–1974.
Ritter, C., M.E. Andrades, A. Reinke, S. Menna-Barreto, J.C.F. Moreira, and F. Dal-Pizzol. 2004. Treatment with N-acetylcysteine plus deferoxamine protects rats against oxidative stress and improves survival in sepsis. Critical care medicine 32: 342–349.
Victor, V.M., M. Rocha, and J.V. Esplugues. 2005. Role of free radicals in sepsis: Antioxidant therapy. Current pharmaceutical design 11: 3141–3158.
Cinel, I., U.S. Kasapoglu, F. Gul, and R.P. Dellinger. 2020. The initial resuscitation of septic shock. Journal of Critical Care 57: 108–117.
Schmidt, G.A., J. Mandel, P. Parsons, D. Sexton, R. Hockberger and G. Finlay. 2018. Evaluation and management of suspected sepsis and septic shock in adults. Uptodate Online 1–29.
Niimi, M., and K. Murao. 2005. Neuropeptide W as a stress mediator in the hypothalamus. Endocrine 27: 51–54.
Yan, F., R. Wang, S. Li, X. Zhao, Y. Jiang, L. Liu, J. Fang, X. Zhen, P. Lazarovici, and W. Zheng. 2020. FoxO3a suppresses neuropeptide W expression in neuronal cells and in rat hypothalamus and its implication in hypothalamic-pituitary-adrenal (HPA) axis. International Journal of Biological Sciences 16: 2775–2787.
Ji, L., H. Zhu, H. Chen, W. Fan, J. Chen, J. Chen, G. Zhu, and J. Wang. 2015. Modulation of CaV1. 2 calcium channel by neuropeptide W regulates vascular myogenic tone via G protein-coupled receptor 7. Journal of hypertension 33: 2431–2442.
Yu, N., C. Chu, T. Kunitake, K. Kato, M. Nakazato, and H. Kannan. 2007. Cardiovascular actions of central neuropeptide W in conscious rats. Regulatory peptides 138: 82–86.
Pate, A.T., G.L. Yosten, and W.K. Samson. 2013. Neuropeptide W increases mean arterial pressure as a result of behavioral arousal. American Journal of Physiology-Regulatory, Integrative and Comparative Physiology 305: R804–R810.
Yamamoto, T., O. Saito, K. Shono, and S. Tanabe. 2005. Anti-hyperalgesic effects of intrathecally administered neuropeptide W-23, and neuropeptide B, in tests of inflammatory pain in rats. Brain Research 1045: 97–106.
Koyuncuoglu, T., B.E. Ipek, E.K. Dertsiz, D. Akakin, M. Yuksel and B.C. Yegen: The neuroprotective effects of neuropeptide W in newborn rats with cerebral palsy. In ACTA PHYSIOLOGICA. WILEY 111 RIVER ST, HOBOKEN 07030–5774, NJ USA; 2019: 87–87.
Tamer, S.A., S. Akbulut, D. Akakin and B.C. Yegen: Protective effects of neuropeptide-W on stress-induced gastric ulcer in rats. In ACTA PHYSIOLOGICA. WILEY 111 RIVER ST, HOBOKEN 07030–5774, NJ USA; 2019: 116–116.
Şener, G., H. Toklu, C. Kapucu, F. Ercan, G. Erkanlı, A. Kaçmaz, M. Tilki, and B.Ç. Yeğen. 2005. Melatonin protects against oxidative organ injury in a rat model of sepsis. Surgery today 35: 52–59.
Şehirli, A.Ö. 2011. Etanercept protects remote organ damage in a rat model of thermal injury.
Casini, A., M. Ferrali, A. Pompella, E. Maellaro, and M. Comporti. 1986. Lipid peroxidation and cellular damage in extrahepatic tissues of bromobenzene-intoxicated mice. The American journal of pathology 123: 520.
Aykaç, G., M. Uysal, A.S. Yalçin, N. Koçak-Toker, A. Sivas, and H. Öz. 1985. The effect of chronic ethanol ingestion on hepatic lipid peroxide, glutathione, glutathione peroxidase and glutathione transferase in rats. Toxicology 36: 71–76.
Solmaz, A., E. Bahadır, O.B. Gülçiçek, H. Yiğitbaş, A. Çelik, A. Karagöz, D. Özsavcı, S. Şirvancı, and B.Ç. Yeğen. 2016. Nesfatin-1 improves oxidative skin injury in normoglycemic or hyperglycemic rats. Peptides 78: 1–10.
Demling, R., C. LaLonde, J. Knox, Y. Youn, D. Zhu and R. Daryani. 1991. Fluid resuscitation with deferoxamine prevents systemic burn-induced oxidant injury. The Journal of trauma 31: 538–543; discussion 543.
Du Clos, T.W., and C. Mold. 2004. C-reactive protein. Immunologic research 30: 261–277.
Meisner, M. 2014. Update on procalcitonin measurements. Annals of laboratory medicine 34: 263.
Turrin, N.P., and S. Rivest. 2004. Unraveling the molecular details involved in the intimate link between the immune and neuroendocrine systems. Experimental Biology and Medicine 229: 996–1006.
Bornstein, S.R. 2009. Predisposing factors for adrenal insufficiency. New England Journal of Medicine 360: 2328–2339.
Fang, R., J. Su, L. Zheng, M. Jin, Y. Hou, Z. Ma, T. Guo, S. Zhu, X. Ma, and E. Ahmed. 2015. Cloning and distribution of neuropeptide W and its receptors in pigs. Research in veterinary science 101: 106–116.
Mazzocchi, G., P. Rebuffat, A. Ziolkowska, G. Rossi, L. Malendowicz, and G. Nussdorfer. 2005. G protein receptors 7 and 8 are expressed in human adrenocortical cells, and their endogenous ligands neuropeptides B and w enhance cortisol secretion by activating adenylate cyclase-and phospholipase C-dependent signaling cascades. The Journal of Clinical Endocrinology & Metabolism 90: 3466–3471.
Hochol, A., A.S. Belloni, M. Rucinski, A. Ziolkowska, R. Di Liddo, G.G. Nussdorfer, and L.K. Malendowicz. 2006. Expression of neuropeptides B and W and their receptors in endocrine glands of the rat. International journal of molecular medicine 18: 1101–1106.
Liang, H., X. Ding, Y. Yu, H. Zhang, L. Wang, Q. Kan, S. Ma, F. Guan and T. Sun. 2019. Adipose-derived mesenchymal stem cells ameliorate acute liver injury in rat model of CLP induced-sepsis via sTNFR1. Experimental cell research 383: 111465.
Recknagel, P., F.A. Gonnert, M. Westermann, S. Lambeck, A. Lupp, A. Rudiger, A. Dyson, J.E. Carré, A. Kortgen and C. Krafft. 2012. Liver dysfunction and phosphatidylinositol-3-kinase signalling in early sepsis: experimental studies in rodent models of peritonitis. PLoS Med 9: e1001338.
Erickson, S.E., G.S. Martin, J.L. Davis, M.A. Matthay, and M.D. Eisner. 2009. Recent trends in acute lung injury mortality: 1996–2005. Critical care medicine 37: 1574.
Johnson, E.R., and M.A. Matthay. 2010. Acute lung injury: Epidemiology, pathogenesis, and treatment. Journal of aerosol medicine and pulmonary drug delivery 23: 243–252.
Brown, K., S. Brain, J. Pearson, J. Edgeworth, S. Lewis, and D. Treacher. 2006. Neutrophils in development of multiple organ failure in sepsis. The Lancet 368: 157–169.
Matthay, M.A., and R.L. Zemans. 2011. The acute respiratory distress syndrome: Pathogenesis and treatment. Annual Review of Pathology: Mechanisms of Disease 6: 147–163.
Papadopoulos, M.C., D.C. Davies, R.F. Moss, D. Tighe, and E.D. Bennett. 2000. Pathophysiology of septic encephalopathy: A review. Critical Care Medicine 28: 3019–3024.
Sonneville, R., F. Verdonk, C. Rauturier, I.F. Klein, M. Wolff, D. Annane, F. Chretien, and T. Sharshar. 2013. Understanding brain dysfunction in sepsis. Annals of Intensive Care 3: 15.
Drosatos, K., A. Lymperopoulos, P.J. Kennel, N. Pollak, P.C. Schulze, and I.J. Goldberg. 2015. Pathophysiology of sepsis-related cardiac dysfunction: Driven by inflammation, energy mismanagement, or both? Current Heart Failure Reports 12: 130–140.
Andrades, M., C. Ritter, M.R. de Oliveira, E.L. Streck, J.C.F. Moreira, and F. Dal-Pizzol. 2011. Antioxidant treatment reverses organ failure in rat model of sepsis: Role of antioxidant enzymes imbalance, neutrophil infiltration, and oxidative stress. Journal of surgical research 167: e307–e313.
Ritter, C., M. Andrades, M.L.C. Frota, F. Bonatto, R.A. Pinho, M. Polydoro, F. Klamt, C.T. Pinheiro, S.S. Menna-Barreto, and J.C.F. Moreira. 2003. Oxidative parameters and mortality in sepsis induced by cecal ligation and perforation. Intensive care medicine 29: 1782–1789.
Matejovic, M., J. Chvojka, J. Radej, L. Ledvinova, T. Karvunidis, A. Krouzecky, and I. Novak. 2011. Sepsis and acute kidney injury are bidirectional. Contributions to Nephrology 174: 78–88.
Peerapornratana, S., C.L. Manrique-Caballero, H. Gómez, and J.A. Kellum. 2019. Acute kidney injury from sepsis: Current concepts, epidemiology, pathophysiology, prevention and treatment. Kidney International 96: 1083–1099.
Kawai, T., and S. Akira. 2010. The role of pattern-recognition receptors in innate immunity: Update on Toll-like receptors. Nature Immunology 11: 373–384.
Han, S.-J., H.-M. Ko, J.-H. Choi, K.H. Seo, H.-S. Lee, E.-K. Choi, I.-W. Choi, H.-K. Lee, and S.-Y. Im. 2002. Molecular mechanisms for lipopolysaccharide-induced biphasic activation of nuclear factor-κB (NF-κB). Journal of Biological Chemistry 277: 44715–44721.
Hayden, M.S., A.P. West, and S. Ghosh. 2006. NF-kappaB and the immune response. Oncogene 25: 6758–6780.
Rossi, A., J. Hallett, D. Sawatzky, M. Teixeira and C. Haslett. 2007. Modulation of granulocyte apoptosis can influence the resolution of inflammation. Portland Press Ltd.
Liu, S.F., and A.B. Malik. 2006. NF-kappa B activation as a pathological mechanism of septic shock and inflammation. American Journal of Physiology. Lung Cellular and Molecular Physiology 290: L622-l645.
Abraham, E. 2003. Nuclear factor-kappaB and its role in sepsis-associated organ failure. Journal of Infectious Diseases 187 (Suppl 2): S364-369.
Li, X., J. Su, X. Cui, Y. Li, A. Barochia, and P.Q. Eichacker. 2009. Can we predict the effects of NF-kappaB inhibition in sepsis? Studies with parthenolide and ethyl pyruvate. Expert Opinion on Investigational Drugs 18: 1047–1060.
Pikarsky, E., and Y. Ben-Neriah. 2006. NF-κB inhibition: A double-edged sword in cancer? European journal of cancer 42: 779–784.
Shen, L., H. Mo, L. Cai, T. Kong, W. Zheng, J. Ye, J. Qi, and Z. Xiao. 2009. Losartan prevents sepsis-induced acute lung injury and decreases activation of nuclear factorκB and mitogen-activated protein kinases. Shock 31: 500–506.
Liu, S.F., X. Ye, and A.B. Malik. 1999. Pyrrolidine dithiocarbamate prevents I-kappaB degradation and reduces microvascular injury induced by lipopolysaccharide in multiple organs. Molecular Pharmacology 55: 658–667.
O’Dowd, B.F., M.A. Scheideler, T. Nguyen, R. Cheng, J.S. Rasmussen, A. Marchese, R. Zastawny, H.H. Heng, L.-C. Tsui, and X. Shi. 1995. The cloning and chromosomal mapping of two novel human opioid-somatostatin-like receptor genes, GPR7 and GPR8, expressed in discrete areas of the brain. Genomics 28: 84–91.
Fujii, R., H. Yoshida, S. Fukusumi, Y. Habata, M. Hosoya, Y. Kawamata, T. Yano, S. Hinuma, C. Kitada, and T. Asami. 2002. Identification of a neuropeptide modified with bromine as an endogenous ligand for GPR7. Journal of Biological Chemistry 277: 34010–34016.
Lee, D.K., T. Nguyen, C.A. Porter, R. Cheng, S.R. George, and B.F. O’Dowd. 1999. Two related G protein-coupled receptors: The distribution of GPR7 in rat brain and the absence of GPR8 in rodents. Molecular Brain Research 71: 96–103.
Chottova Dvorakova, M. 2018. Distribution and function of neuropeptides W/B signaling system. Frontiers in physiology 9: 981.
Baker, J.R., K. Cardinal, C. Bober, M.M. Taylor, and W.K. Samson. 2003. Neuropeptide W acts in brain to control prolactin, corticosterone, and growth hormone release. Endocrinology 144: 2816–2821.
Sener, G., S. Arbak, P. Kurtaran, N. Gedik, and B.C. Yeğen. 2005. Estrogen protects the liver and intestines against sepsis-induced injury in rats. Journal of Surgical Research 128: 70–78.
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The study was supported by a grant from the Marmara University Fund, Istanbul, TR (Project no. SAG-A-130319–0087).
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All the experiments were performed at the Marmara University School of Medicine, Departments of Physiology & Histology and Medical Biology. All persons designated as authors qualify for authorship. All persons who qualify for authorship are listed. All authors agree to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved.
Study conception and design of work: Ali Emre Atıcı, Sevil Arabacı Tamer, Hilal Nişva Levent, İrem Peker Eyüboğlu, Feriha Ercan, Mustafa Akkiprik, and Berrak Ç. Yeğen (all authors). Data acquisition: Ali Emre Atıcı, Sevil Arabacı Tamer, Hilal Nişva Levent, and İrem Peker Eyüboğlu. Analysis and data interpretation: all authors.
Drafting of the manuscript: all authors. Critical revision: Berrak Ç. Yeğen. Approval of the final version of the manuscript: all authors.
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Atici, A., Arabacı Tamer, S., Levent, H.N. et al. Neuropeptide W Attenuates Oxidative Multi-Organ Injury in Rats Induced with Intra-Abdominal Sepsis. Inflammation 45, 279–296 (2022). https://doi.org/10.1007/s10753-021-01545-5
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DOI: https://doi.org/10.1007/s10753-021-01545-5