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29. Effects of recombinant human lactoferrin on calcium signaling and functional responses

Author

Grigorieva, D. V., Gorudko, I. V., Shamova, E. V., Terekhova, M. S., Maliushkova, E. V., Semak, I. V., Cherenkevich, S. N., Sokolov, A. V., and Timoshenko, A. V.

Subjects
ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика [ЭБ БГУ], food and beverages
Abstract

Lactoferrin is a non-heme iron-binding glycoprotein with multiple health-beneficial functions including antimicrobial, antioxidant, anticarcinogenic, and immunomodulatory effects. There is emerging evidence that neutrophils may serve as targets of lactoferrin in vivo, and here we show how recombinant human lactoferrin (rhLf) can contribute to this regulation. Indeed, our results demonstrate that rhLf binds efficiently to human neutrophils and induces a variety of early cellular responses such as mobilization of intracellular Ca2+, remodeling of actin cytoskeleton, and degranulation (release of lysozyme and myeloperoxidase). In addition, rhLf facilitates lectin-induced H2O2 production and stabilization of lectin-induced cellular aggregates. The role of calcium signaling seems to be essential for rhLf-induced activation of neutrophils, as Ca2+-chelators inhibit degranulation response while lectin-induced H2O2 production correlates significantly with cytoplasmic Ca2+ elevation. Taken together, our findings justify that rhLf can activate neutrophil functions in a calcium-dependent manner and hence, can potentiate innate immune responses.

Published
2019

36. Abstracts

Author

Barthelemy, O., primary, Silvain, J., additional, Brieger, D., additional, Bellemain-Appaix, A., additional, Cayla, G., additional, Beygui, F., additional, Lancar, R., additional, Collet, J. P., additional, Mercadier, A., additional, Montalescot, G., additional, Cha, K. S., additional, Nam, Y. H., additional, Kim, J. H., additional, Park, S. Y., additional, Park, T. H., additional, Kim, M. H., additional, Kim, Y. D., additional, Lee, H. C., additional, Ahn, M. S., additional, Hong, T. J., additional, Blanco, R., additional, Blanco, F., additional, Szarfer, J., additional, Garcia Escudero, A., additional, Gigena, G., additional, Gagliardi, J., additional, Rodriguez, A., additional, Sarmiento, R., additional, Affatatto, S., additional, Riccitelli, M., additional, Petris, A., additional, Datcu, M. D., additional, Pop, C., additional, Radoi, M., additional, Arsenescu-Georgescu, C., additional, Petrescu, I., additional, Petrescu, L., additional, Serban, L., additional, Nechita, E., additional, Tatu-Chitoiu, G., additional, Dorobantu, M., additional, Benedek, I., additional, Craiu, E., additional, Sinescu, C., additional, Ionescu, D. D., additional, Ginghina, C., additional, Minescu, B., additional, Izzo, A., additional, Mantovani, P., additional, Tomasi, L., additional, Dall'oglio, L., additional, Bonatti, S., additional, Rosiello, R., additional, Romano, M., additional, Agostini, F., additional, Zanini, R., additional, Zhao, Z. Y., additional, Wu, Y. J., additional, Li, J. J., additional, Yany, Y. J., additional, Qian, H. Y., additional, Tang, Y. D., additional, Timoteo, A. T., additional, Toste, A., additional, Lousinha, A., additional, Ramos, R., additional, Oliveira, J. A., additional, Ferreira, M. L., additional, Ferreira, R. C., additional, Cabades, C., additional, Diez Gil, J. L., additional, Aguar, P., additional, Sanmiguel, D., additional, Lopez-March, A., additional, Marmol, R., additional, Guerra, L., additional, Girbes, V., additional, Ferrando, J., additional, Rincon De Arellano, A., additional, Patricio, L., additional, Blondal, M., additional, Ainla, T., additional, Marandi, T., additional, Eha, J., additional, Oliveira, M. M., additional, Silva, M. N., additional, Cunha, P. S., additional, Feliciano, J., additional, Silva, S., additional, Kanovsky, J., additional, Kala, P., additional, Parenica, J., additional, Poloczek, M., additional, Prymusova, K., additional, Kubkova, L., additional, Spinar, J., additional, Olinic, D., additional, Homorodean, C., additional, Ober, M., additional, Olinic, M., additional, Andrioaia, C., additional, Condac, A., additional, Masmoudi, M., additional, Berdaoui, B., additional, Labidi, S., additional, Tapia Ballesteros, C., additional, Hernandez Luis, C., additional, Sandin, M. G., additional, Vegas, J. M., additional, Andion, R., additional, Martinez, N., additional, Gonzalez, I. A., additional, Alvarado, M., additional, Amat, I. J., additional, San Roman, J. A., additional, Garcia Gonzalez, M. J., additional, Arroyo Ucar, E., additional, Hernandez Garcia, C., additional, Dorta Martin, M., additional, Marrero Rodriguez, F., additional, Dragu, R., additional, Kapeliovich, M., additional, Hammerman, H., additional, Silva, D., additional, Cortez-Dias, N., additional, Jorge, C., additional, Silva Marques, J., additional, Carilho Ferreira, P., additional, Robalo Martins, S., additional, Almeida Ribeiro, M., additional, Calisto, C., additional, Fiuza, M., additional, Lopes, M. G., additional, Milicevic, P., additional, Panic, M., additional, Stankovic, I., additional, Milicevic, D., additional, Kalezic, T., additional, Kafedzic, S., additional, Ilic, I., additional, Cerovic, M., additional, Putnikovic, B., additional, Neskovic, A., additional, Rott, D., additional, Leibowitz, D., additional, Monhart, Z., additional, Reissigova, J., additional, Grunfeldova, H., additional, Jansky, P., additional, Valente, B., additional, Villanueva Benito, I., additional, Solla, I., additional, Paredes, E., additional, Diaz Castro, O., additional, Calvo, F., additional, Baz, J. A., additional, Iniguez, A., additional, Aleksova, A., additional, Gerloni, R., additional, Belfiore, R., additional, Carriere, C., additional, Barbati, G., additional, Fabris, E., additional, Possa, F., additional, Nait, D., additional, Milo, M., additional, Sinagra, G., additional, Marques, N., additional, Mimoso, J., additional, Gomes, V., additional, Agra Bermejo, R. M., additional, Emad Abu Assi, E. A. A., additional, Sergio Raposeiras Roubin, S. R. R., additional, Pilar Cabanas Grandio, P. C. G., additional, Carlos Pena Gil, C. P. G., additional, Jose Maria Garcia Acuna, J. M. G. A., additional, Jose Ramon Gonzalez Juanatey, J. R. G. J., additional, Daly, M. J., additional, Scott, P., additional, Owens, C. G., additional, Tomlin, A., additional, Smith, B., additional, Adgey, A. A. J., additional, Alvarez-Contreras, L. R., additional, Juarez, U., additional, Altamirano, A., additional, Arias, A., additional, Alvarez-San Gabriel, A., additional, Gonzalez-Pacheco, H., additional, Martinez-Sanchez, C., additional, Rahnavardi, M., additional, Keshtkar-Jahromi, M., additional, Vakili, H., additional, Gholamin, S., additional, Razavi, S. M., additional, Gilis-Januszewski, T., additional, Mellwig, K.- P., additional, Wiemer, M., additional, Gilis-Januszewski, J., additional, Peterschroeder, A., additional, Koerfer, J., additional, Horstkotte, D., additional, Vrsalovic, M., additional, Getaldic, B., additional, Vrkic, N., additional, Pintaric, H., additional, Khan, S., additional, Wasan, B., additional, Moretti, L., additional, Grossi, P., additional, Silenzi, S., additional, Testa, M., additional, Candelori, L., additional, Clementi, L. N., additional, Forlini, M., additional, Lando, L., additional, Pezzuoli, M. L., additional, Corradetti, P., additional, Leurent, G., additional, Pennec, P. Y., additional, Filippi, E., additional, Moquet, B., additional, Hacot, J. P., additional, Druelles, P., additional, Rialan, A., additional, Rouault, G., additional, Coudert, I., additional, Le Breton, H., additional, Gevaert, S., additional, Tromp, F., additional, Vandecasteele, E., additional, De Somer, F., additional, Van Belleghem, Y., additional, Bouchez, S., additional, Martens, F., additional, Herck, I., additional, De Pauw, M., additional, Ludka, O., additional, Sepsi, M., additional, Miklik, R., additional, Dusek, L., additional, Tomcikova, D., additional, Garcia-Acuna, J. M., additional, Aguiar-Souto, P., additional, Raposeiras Roubin, S., additional, Agra-Bermejo, R., additional, Jacquet, M., additional, Abu-Assi, E., additional, Gonzalez-Juanatey, J. R., additional, Ibatov, A., additional, Labrova, R., additional, Karlik, R., additional, Lokaj, P., additional, She, Q., additional, Deng, S. B., additional, Huang, S. H., additional, Gu, L. J., additional, Rong, J. I. A. N., additional, Wu, Z. K., additional, Li, Y., additional, Zhang, J., additional, Parascan, L., additional, Campanile, A., additional, Spinelli, L., additional, Santulli, G., additional, Ciccarelli, M., additional, De Gennaro, S., additional, Assante Di Panzillo, E., additional, Trimarco, B., additional, Iaccarino, G., additional, Bobescu, E., additional, Datcu, G., additional, Dobreanu, D., additional, Doka, B., additional, Charniot, J.- C., additional, Cosson, C., additional, Albertini, J. P., additional, Bittar, R., additional, Giral, P., additional, Cherfils, C., additional, Guillerm, E., additional, Bonnefont-Rousselot, D., additional, Rusali, A., additional, Cojocaru, L., additional, Parepa, I., additional, Koizumi, T., additional, Iida, S., additional, Sato, J., additional, Kikutani, T., additional, Muramatsu, T., additional, Nishimura, S., additional, Komiyama, N., additional, Lee, W. P., additional, Ong, B. B., additional, Haralambos, K., additional, Townsend, D., additional, Rees, J. A. E., additional, Williams, E. J., additional, Halcox, J. P., additional, Mcdowell, I., additional, Damjanovic, M., additional, Koracevic, G., additional, Djordjevic-Radojkovic, D., additional, Pavlovic, M., additional, Krstic, N., additional, Ciric-Zdravkovic, S., additional, Stojkovic, A., additional, Perisic, Z., additional, Apostolovic, S., additional, Faustino, A., additional, Seca, L., additional, Barra, S., additional, Caetano, F., additional, Providencia, R., additional, Silva, J., additional, Gomes, P., additional, Costa, G., additional, Costa, M., additional, Leitao-Marques, A., additional, Volkova, A. L., additional, Arutyunov, G. P., additional, Bylova, N. A., additional, Dayter, I. I., additional, Jao, Y. T. F. N., additional, Fang, C. C., additional, Chen, Y., additional, Yu, C. L., additional, Wang, S. P., additional, Valencia, J., additional, Perez-Berbel, P., additional, Ruiz-Nodar, J. M., additional, Pineda, J., additional, Bordes, P., additional, Quintanilla, M., additional, Mainar, V., additional, Sogorb, F., additional, Santos, N., additional, Serrao, M., additional, Cafe, H., additional, Silva, B., additional, Oliveira, R., additional, Caires, G., additional, Drumond, A., additional, Araujo, J., additional, Providencia, R. A., additional, Gomes, P. L., additional, Pais, J. R., additional, Mota, P., additional, Leitao-Marques, A. M., additional, Farhan, S., additional, Jarai, R., additional, Tentzeris, I., additional, Vogel, B., additional, Freynhofer, M. K., additional, Wojta, J., additional, Huber, K., additional, Poli, M., additional, Trambaiolo, P., additional, Corsi, F., additional, De Luca, M., additional, Mustilli, M., additional, Lukic, V., additional, Simonetti, M., additional, Ferraiuolo, G., additional, Lettino, M., additional, Casella, G., additional, Conte, M. R., additional, De Luca, L., additional, Geraci, G., additional, Ceravolo, R., additional, Pani, A., additional, Fradella, G., additional, Schratter, A., additional, Thiele, H., additional, Klemm, T., additional, Demmin, K., additional, Lehmann, D., additional, Mende, M., additional, Schuler, G., additional, Pittl, U., additional, Chernova, A., additional, Nikulina, S. U., additional, Naruke, T., additional, Inomata, T., additional, Yanagisawa, T., additional, Maekawa, E., additional, Mizutani, T., additional, Shinagawa, H., additional, Nishii, M., additional, Takeuchi, I., additional, Takehana, H., additional, Izumi, T., additional, Paulo, C., additional, Mascarenhas, J., additional, Patacho, M., additional, Pimenta, J., additional, Bettencourt, P., additional, Nardai, S., additional, Szabo, G. Y., additional, Berta, B., additional, Edes, I., additional, Merkely, B., additional, Delgado Silva, J., additional, Baptista, R., additional, Faria, R., additional, Trigo, J., additional, Gago, P., additional, Gheorghe, G., additional, Nanea, I. T., additional, Cristea, A., additional, Almarichi, S., additional, Martins, H., additional, Saraiva, F., additional, Jorge, E., additional, Mendes, P. L., additional, Monteiro, P., additional, Costa, S., additional, Franco, F., additional, Providencia, L. A., additional, Nanea, T., additional, Gheorghe, G. S., additional, Visan, S., additional, Paun, N., additional, Gaber, R., additional, Delewi, R., additional, Nijveldt, R., additional, De Bruin, H. A., additional, Hirsch, A., additional, Van Der Laan, A., additional, Bouma, B. J., additional, Tijssen, J. P. G., additional, Van Rossum, A. C., additional, Zijlstra, F., additional, Piek, J. J., additional, Rus, H., additional, Donea, M., additional, Ciurea, C., additional, Ifteni, G., additional, Casolo, G., additional, Chioccioli, M., additional, Magnacca, M., additional, Del Meglio, J., additional, Comella, A., additional, Baratto, M., additional, Lera, J., additional, Salvadori, L., additional, Tessa, C., additional, Vignali, C., additional, Keca, Z., additional, Momcilov Popin, T., additional, Panic, G., additional, White, R., additional, Mateen, F., additional, Weaver, A., additional, Agmon, Y., additional, Okisheva, E., additional, Tsaregorodtsev, D., additional, Sulimov, V., additional, Amat Santos, I. J., additional, Hernandez, C., additional, Tapia, C., additional, Campo, A., additional, Fredman, D., additional, Svensson, L., additional, Rosenqvist, M., additional, Tadel-Kocjancic, S., additional, Radsel, P., additional, Knafelj, R., additional, Gorjup, V., additional, Noc, M., additional, Zima, E., additional, Jenei, Z. S., additional, Kovacs, E., additional, Osztheimer, I., additional, Molnar, L., additional, Horvath, A., additional, Becker, D., additional, Geller, L., additional, Maggi, R., additional, Furukawa, T., additional, Viscardi, V., additional, Brignole, M., additional, Leal, S. R. N., additional, Dores, H., additional, Rosario, I., additional, Monge, J., additional, Carvalho, M. J., additional, Arroja, I., additional, Leitao, A., additional, Fonseca, C., additional, Aleixo, A., additional, Silva, A., additional, Keuleers, S., additional, Herijgers, P., additional, Herregods, M. C., additional, Budts, W., additional, Dubois, C., additional, Meuris, B., additional, Verhamme, P., additional, Flameng, W., additional, Van De Werf, F., additional, Adriaenssens, T., additional, Badran, H., additional, Elnoamany, M., additional, Lolah, T., additional, Olariu, C., additional, Macarie, C., additional, Mollik, M. A. H., additional, Hassan, A. I., additional, Paul, T. K., additional, Haque, M. Z., additional, Jahan, R., additional, Rahmatullah, M., additional, Khatun, M. A., additional, Rahman, M. T., additional, Chowdhury, M. H., additional, Bustamante Munguira, J., additional, Tamayo, E., additional, Garcia-Cuenca, I., additional, Bustamante, E., additional, Gualis, J., additional, Gomez-Martinez, M. L., additional, Florez, S., additional, Gomez-Herreras, J. I., additional, Ramirez Rodriguez, R., additional, Ramirez Rodriguez, A. M., additional, Garcia-Bello, M. A., additional, Hernadez Ortega, E., additional, Caballero Dorta, E., additional, Garcia Quintana, A., additional, Piro Mastraccio, V., additional, Medina Fernandez Aceytuno, A., additional, Assanelli, E., additional, De Metrio, M., additional, Rubino, M., additional, Lauri, G., additional, Cabiati, A., additional, Campodonico, J., additional, Grazi, M., additional, Moltrasio, M., additional, Marana, I., additional, Marenzi, G., additional, Lovlien, M., additional, Schei, B., additional, Picon-Heras, R., additional, Acebal, C., additional, Garcia Rubira, J. C., additional, Vivas Balcones, D., additional, Nunez-Gil, I., additional, Ruiz-Mateos, B., additional, Ibanez, B., additional, Fernandez-Ortiz, A., additional, Vintila, V. D., additional, Enescu, O. A., additional, Stoicescu, C. I., additional, Udroiu, C., additional, Cinteza, M., additional, Tatu - Chitoiu, G., additional, Vinereanu, D., additional, Fresco, C., additional, De Biasio, M., additional, Muser, D., additional, Sappa, R., additional, Morocutti, G., additional, Bernardi, G., additional, Proclemer, A., additional, Fontanella, B., additional, Affatato, A., additional, Ciccarese, C., additional, Sacchini, M., additional, Volpini, M., additional, Bianchetti, F., additional, Verzura, G., additional, Dei Cas, L., additional, Pudil, R., additional, Blaha, V., additional, Vojacek, J., additional, Paraskevaidis, I., additional, Ikonomidis, I., additional, Parissis, J., additional, Papadopoulos, C., additional, Stasinos, V., additional, Bistola, V., additional, Anastasiou-Nana, M., additional, Shochat, M., additional, Shotan, A., additional, Kazatsker, M., additional, Gurovich, V., additional, Asif, A., additional, Noiman, E., additional, Levy, Y., additional, Blondhaim, D., additional, Rabinovich, P., additional, Meisel, S., additional, Petrovic, S., additional, Glasnovic, J., additional, Tomasevic, M., additional, Sakac, D., additional, Obradovic, S., additional, Londono Sanchez, O., additional, Pacreu, S., additional, Torres, L., additional, Mihaylov, G., additional, Shaban, G. M., additional, Trendafilova, E., additional, Krasteva, V., additional, Mudrov, T. S., additional, Didon, J. P., additional, Panageas, V., additional, Vlachos, N., additional, Pernat, A., additional, Radan, I., additional, Mozina, H., additional, Pepi, P., additional, Cionini, F., additional, Baccaglioni, N., additional, Viertel, A., additional, Havers, J., additional, Ballard, G., additional, Groenefeld, G., additional, Branco, L. M., additional, Ferreira, L., additional, Fiarresga, A., additional, Lettieri, L., additional, Reggiani, A., additional, Juarez Prera, R., additional, Blanco Palacios, G., additional, Martin, A.- C., additional, Manzo Silberman, S., additional, Chaib, A., additional, Varenne, O., additional, Allouch, P., additional, Salengro, E., additional, Jegou, A., additional, Margot, O., additional, Spaulding, C., additional, Diego, A., additional, De Miguel, A., additional, Cuellas, C., additional, Fraile, E., additional, Martin, J., additional, Vega, B., additional, Bangueses, R., additional, Fernandez-Vazquez, F., additional, Perez De Prado, A., additional, Leal, S., additional, Correia, M. J., additional, Monge, J. C., additional, Abecasis, J., additional, Garcia-Garcia, C., additional, Subirana, I., additional, Sala, J., additional, Bruguera, J., additional, Valle, V., additional, Sanz, G., additional, Fiol, M., additional, Aros, F., additional, Marrugat, J., additional, Elosua, R., additional, Barra, S. N. C., additional, Leitao Marques, A., additional, Yang, Y. J., additional, Xu, B., additional, Song, G. Y., additional, G, R. L., additional, Aleksic, A., additional, Serpytis, P., additional, Rucinskas, K., additional, Kalinauskas, A., additional, Karvelyte, N., additional, Santos De Sousa, C. I., additional, Ferreira, S., additional, Calaca, J., additional, Lousada, N., additional, Palma Reis, R., additional, Gualandro, D. M., additional, Seguro, L. F. B. C., additional, Braga, F. G. M., additional, Silvestre, O. M., additional, Lage, R. L., additional, Fabri, J., additional, Oliveira, M. T., additional, Urbano Moral, J. A., additional, Torres Llergo, J., additional, Solanilla Rodriguez, R., additional, Sanchez Gonzalez, A., additional, Martinez Martinez, A., additional, Den Uil, C. A., additional, Lagrand, W. K., additional, Van Der Ent, M., additional, Jewbali, L. S. D., additional, Cheng, J. M., additional, Spronk, P. E., additional, Simoons, M. L., additional, Mornos, C., additional, Dragulescu, D., additional, Ionac, A., additional, Guardado, J., additional, Azevedo, O., additional, Fernandes, M., additional, Canario-Almeida, F., additional, Sanfins, V., additional, Pereira, A., additional, Almeida, J., additional, Kaplunova, V. U., additional, Belenkov, Y. N., additional, Privalova, E. V., additional, Fomin, A. A., additional, Suvorov, A. Y., additional, Goodkova, A., additional, Rubakova, M. G., additional, Kuznetsova, I. A., additional, Semernin, E. N., additional, Keshavarzi, F., additional, Kojuri, J., additional, Mikhailov, V. M., additional, Vezhenkova, I. V., additional, Goodkova, A. Y. 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C., additional, Afifi, M., additional, Abed, N., additional, Suarez-Barrientos, A., additional, Vivas, D., additional, Castro-Ferreira, F., additional, Franco, E., additional, Garcia-Rubira, J. C., additional, Fuster, V., additional, Macaya, C., additional, Ibanez Cabeza, B., additional, Salinger, S., additional, Milic, D., additional, Stanojlovic, T., additional, Kostic, T., additional, Khan, M. A., additional, Vrapi, F., additional, Naeem, K., additional, Davar, J., additional, Hristova, K., additional, Pencheva, G., additional, Radeva, R., additional, Milanov, S., additional, Fareed, A., additional, Oraby, M., additional, Nasr, G. M., additional, Maklady, F., additional, Dupouy, P., additional, Sorensen, J. T., additional, Terkelsen, C. J., additional, Lassen, J. F., additional, Trautner, S., additional, Christensen, E. F., additional, Nielsen, T. T., additional, Botker, H. E., additional, Andersen, H. R., additional, Thygesen, K. A., additional, Checco, L., additional, Usmiani, T., additional, Sbarra, P. L., additional, Boffini, M., additional, Saviolo, R., additional, Grasso, C., additional, Conrotto, F., additional, Marchetti, M., additional, Rinaldi, M., additional, Marra, S., additional, Moscoso Costa, F., additional, Ferreira, J., additional, Raposo, L., additional, Aguiar, C., additional, Trabulo, M., additional, Silva, J. A., additional, Marques, V., additional, Swiatkowski, A., additional, Kowalczyk, J., additional, Lenarczyk, R., additional, Chodor, P., additional, Honisz, G., additional, Was, T., additional, Swierad, M., additional, Sredniawa, B., additional, Polonski, L., additional, Kalarus, Z., additional, Postadzhiyan, A. S., additional, Velinov, H., additional, Velchev, V., additional, Hazarbasanov, D., additional, Apostolova, M., additional, Finkov, B., additional, Petrovic, M., additional, Jovelic, A., additional, Canji, T., additional, Srdanovic, I., additional, Popov, T., additional, Golubovic, M., additional, Pavlovic, K., additional, Cemerlic-Adjic, N., additional, Bro-Jeppesen, J., additional, Kjaergaard, J., additional, Wanscher, M. C., additional, Nielsen, S. L., additional, Rasmussen, L. S., additional, Hassager, C., additional, Khan, M., additional, Crolla, E., additional, Morley, H., additional, Akeroyd, L., additional, Beaini, Y., additional, Morley, C., additional, Bekeredjian, R. H., additional, Krumsdorf, U., additional, Rottbauer, W., additional, Katus, H. A., additional, Pleger, S., additional, Botelho, A., additional, Quintal, N., additional, Faria, P., additional, Gomes, S., additional, Roussel, J. C., additional, Senage, T., additional, Perigaud, C., additional, Habash, O., additional, Michel, M., additional, Treilhaud, M., additional, Despins, P., additional, Trochu, J. N., additional, Baron, O., additional, Duveau, D., additional, Kitsiou, A. N., additional, Giannakopoulos, K., additional, Papadimitriou, G., additional, Karas, S., additional, Babic, Z., additional, Nikolic Heitzler, V., additional, Milicic, D., additional, Bergovec, M., additional, Raguz, M., additional, Mirat, J., additional, Strozzi, M., additional, Plazonic, Z., additional, Giunio, L., additional, Steiner, R., additional, Freynhofer, M., additional, Brozovic, I., additional, Bruno, V., additional, Leherbauer, L., additional, Djurkovic, M., additional, Willheim, M., additional, Huebl, W., additional, Hahne, S., additional, Kozanli, I., additional, Kalla, K., additional, Geppert, A., additional, Unger, G., additional, Simoes Marques Assuncao Caetano, A. F., additional, Faustino, C., additional, Ariza Sole, A., additional, Sanchez Salado, J. C., additional, Lorente Tordera, V., additional, Martinez Garcia, V., additional, Salazar Mendiguchia Y Garcia, J., additional, Gomez Hospital, J. A., additional, Maristany Daunert, J., additional, Berdejo Gago, F. J., additional, Esplugas Oliveras, E., additional, Brzozowska-Czarnek, A., additional, Urbanik, A., additional, Kakouros, N., additional, Kakouros, S., additional, Lekakis, J., additional, Rizos, J., additional, Kokkinos, D., additional, Venevtseva, J., additional, Melnikov, A., additional, Valiahmetov, M., additional, Gomova, T., additional, Perelomova, I., additional, Ferrer Hita, J. J., additional, Bosa-Ojeda, F., additional, Sanchez-Grande-Flecha, A., additional, Yanes-Bowden, G., additional, Vargas-Torres, M. J., additional, Rodriguez-Gonzalez, A., additional, Rubio-Iglesias-Garcia, C., additional, Dominguez-Rodriguez, A., additional, Enjuanes-Grau, C., additional, Marrero-Rodriguez, F., additional, Suceveanu, A. I., additional, Suceveanu, A., additional, Mazilu, L., additional, Alexandrescu, L., additional, Dumitru, E., additional, Miu, V., additional, Jitari, V., additional, Voinea, F. L., additional, Balachandran, K. P., additional, Schofield, R., additional, Sankaranarayanan, R., additional, Helm, K., additional, Crowe, C., additional, Singh, R., additional, Mcdonald, J., additional, Chuen, M. J., additional, Kobusiak-Prokopowicz, M., additional, Preglowska, M., additional, Mysiak, A., additional, Doi, T., additional, Sakoda, T., additional, Akagami, T., additional, Naka, T., additional, Tsujino, T., additional, Masuyama, T., additional, Ohyanagi, M., additional, Kume, N., additional, Mitsuoka, H., additional, Hayashida, K., additional, Tanaka, M., additional, Biasucci, L. M., additional, Della Bona, R., additional, Biasillo, G., additional, Leo, M., additional, Zaninotto, M., additional, Plebani, M., additional, Crea, F., additional, Dellabona, R., additional, Gok, B., additional, Unalir, A., additional, Timuralp, B., additional, Nikulina, N., additional, Yakushin, S. S., additional, Furmenko, G. I., additional, Akinina, S. A., additional, Ingrid, R., additional, Bronze, L., additional, Djambazov, S., additional, Zhivkov, A., additional, Maznev, I., additional, Ingeliev, M., additional, Slavov, R., additional, Cvetkova, N., additional, Patarinski, V., additional, Groch, L., additional, Horak, J., additional, Dimitrov, N., additional, Hayrapetyan, H. G., additional, Cabanas-Grandio, P., additional, Pena-Gil, C., additional, Mc Keag, N. A., additional, Mc Cann, C. J., additional, Cardwell, C., additional, Young, I. S., additional, Mikhalchikova, N., additional, Burova, N., additional, Zaccaria, M., additional, Palmisano, P., additional, Palumbo, V., additional, Ciccone, M. M., additional, Favale, S., additional, Chen, K. C., additional, Yin, W. H., additional, Liu, J. H., additional, Goncalves, S., additional, Santos, J. F., additional, Amador, P., additional, Soares, L. N., additional, Zahidova, K., additional, Guliyev, F., additional, Zahidov, N., additional, Carrilho-Ferreira, P., additional, Marques, J. S., additional, Carvalho De Sousa, J., additional, Uthoff, H., additional, Thalhammer, C., additional, Potocki, M., additional, Reichlin, T., additional, Noveanu, M., additional, Aschwanden, M., additional, Staub, D., additional, Arenja, N., additional, Socrates, T., additional, Mueller, C., additional, Zhao, Y., additional, Wu, X., additional, Xue, Q., additional, Gao, L., additional, Lin, H., additional, Wang, S., additional, Watanabe, K., additional, Kawamura, A., additional, Seko, T., additional, Omura, A., additional, Sakabe, S., additional, Kasai, A., additional, Starodubova, A. V., additional, Storozhakov, G., additional, Kisliak, O., additional, Hautieva, F., additional, Tursheva, M., additional, Fedotova, N., additional, Di Maio, R. C., additional, Mclaughlin, J., additional, Allen, J. D., additional, Anderson, J. M. C., additional, Khaled Nagi, H., additional, Tayeh, O., additional, Farok, W., additional, Mousa, A., additional, Neuzil, P., additional, Skoda, J., additional, Petru, J., additional, Sediva, L., additional, Kralovec, S., additional, Holy, F., additional, Holdova, K., additional, Jehlicka, P., additional, Plasil, P., additional, Reddy, V. Y., additional, Alabakovska, S., additional, Labudovic, D., additional, Jovanova, S., additional, Tosheska, K., additional, Alabakovski, M., additional, Jeevaratnam, K., additional, Tee, S. P., additional, Zhang, Y., additional, Guzadhur, L., additional, Gurung, I. S., additional, Duehmke, R., additional, Grace, A. A., additional, Lei, M., additional, Huang, C. L., additional, Ishibashi, Y., additional, Yamauchi, M., additional, Akashi, Y., additional, Musha, H., additional, Miyake, F., additional, Hnatek, T., additional, Kamenik, L., additional, Sedlon, P., additional, Luxova, J., additional, Steuerova, B., additional, Skvaril, J., additional, Cernohous, M., additional, Zavoral, M., additional, Ratkovic, N., additional, Nemanja Djenic, N. R., additional, Aleksandra Jovelic, A. J., additional, Slobodan Obradovic, S. O., additional, Branko Gligic, B. G., additional, Kletsiou, E., additional, Giannakopoulou, M., additional, Bozas, E., additional, Iliodromitis, E. K., additional, Papathanassoglou, E. D. E., additional, Anton, M., additional, Anton, G., additional, Muraru, M., additional, Salinger Martinovic, S., additional, Radosavljevic, M., additional, Stanojevic, D., additional, Zivkovic, M., additional, Pessoa, T., additional, Aspromonte, N., additional, Ronco, C., additional, Tubaro, M., additional, Santini, M., additional, Colivicchi, F., additional, Aiello, A., additional, Cruz, D., additional, Anzoletti Boscolo, A., additional, Vianello, G., additional, Valle, R., additional, Parspour, A., additional, Watkins, S., additional, Datta, D., additional, Nikishin, A. G., additional, Pirnazarov, M. M., additional, Nurbaev, T. A., additional, Motovska, Z., additional, Fischerova, M., additional, Osmancik, P., additional, Maly, M., additional, Widimsky, P., additional, Pavli, E., additional, Dibra, A., additional, Mehilli, J., additional, Dibra, L., additional, Schoemig, A., additional, Kastrati, A., additional, Carmo, P., additional, Almeida, M., additional, Teles, R., additional, Goncalves, P., additional, Brito, J., additional, D'ascenzo, F., additional, Gonella, A., additional, Longo, G., additional, Pullara, A., additional, Moretti, C., additional, Sciuto, F., additional, Omede', P., additional, Biondi Zoccai, G., additional, Trevi, G. P., additional, Sheiban, I., additional, Cafe, H. M., additional, Pereira, D., additional, Freitas, D., additional, Ortiz Berbel, D., additional, Rabasa Baraibar, J. M., additional, Leone, A. M., additional, De Caterina, A., additional, Aurelio, A., additional, Sciahbasi, A., additional, Lioy, E., additional, Trani, C., additional, Burzotta, F., additional, Porto, I., additional, Rebuzzi, A. G., additional, Trusinskis, K., additional, Juhnevica, D., additional, Strenge, K., additional, Sondore, D., additional, Kumsars, I., additional, Jegere, S., additional, Narbute, I., additional, Grave, A., additional, Zakke, I., additional, Erglis, A., additional, Ferrari, C., additional, Bartorelli, A. L., additional, Saeed, M., additional, Cozma, D., additional, Pescariu, S., additional, Dragulescu, S. I., additional, Kamal, H. S., additional, Abdelfattah, A., additional, Abdelbary, A. M., additional, Elassar, H., additional, Naggar, A., additional, Khaled, M., additional, Fareed, A. M., additional, Pernes, J. M., additional, Gaux, J. C., additional, Prull, M. W., additional, Sasko, B., additional, Wirdemann, H., additional, Bittlinsky, A., additional, Butz, T., additional, Trappe, H. J., additional, Perazzolo Marra, M., additional, Cacciavillani, L., additional, Marzari, A., additional, De Lazzari, M., additional, Turri, R., additional, China, P., additional, Corbetti, F., additional, Iliceto, S., additional, Stazhadze, L. L., additional, Spiridonova, E. A., additional, Bulanova, N. A., additional, Ermolaev, A. A., additional, Savic, L., additional, Mrdovic, I., additional, Krljanac, G., additional, Perunicic, J., additional, Asanin, M., additional, Lasica, R., additional, Matic, M., additional, Vasiljevic, Z., additional, Ostojic, M., additional, Tichy, M., additional, Andrys, C., additional, Conti, A., additional, Poggioni, C., additional, Viviani, G., additional, Bulletti, F., additional, Boni, V., additional, Luzzi, M., additional, Vicidomini, S., additional, Donati, M., additional, Del Taglia, B., additional, Pini, R., additional, Sousa, O., additional, Fontes-Carvalho, R., additional, Caeiro, D., additional, Dias Ferreira, N., additional, Silva, G., additional, Pereira, E., additional, Ribeiro, J., additional, Albuquerque, A., additional, Gama Ribeiro, V., additional, Murai, M., additional, Takeda, Y., additional, Shinmyo, T., additional, Tanigawa, J., additional, Hazui, H., additional, Nakakohji, T., additional, Ohishi, Y., additional, Hoshiga, M., additional, Ishihara, T., additional, Hanafusa, T., additional, Belohlavek, J., additional, Rohn, V., additional, Kunstyr, J., additional, Lips, M., additional, Semrad, M., additional, Mlejnsky, F., additional, Tosovsky, J., additional, Linhart, A., additional, Lindner, J., additional, Sablik, Z., additional, Samborska-Sablik, A., additional, Drozdz, J., additional, Gaszynski, W., additional, Izquierdo-Gomez, M. M., additional, Juarez-Prera, R., additional, Blanco-Palacios, G., additional, Lakhdar, R., additional, Drissa, M., additional, Jedaida, B., additional, Drissa, H., additional, Sampaio, F., additional, Hsin, H.- T., additional, Huang, J.- H., additional, Chiu, K.- M., additional, Chen, Z.- S., additional, Lin, P.- C., additional, Chen, L.- Y., additional, Chu, S.- H., additional, Efthimiadis, I., additional, Skendros, P., additional, Sarantopoulos, A., additional, Boura, P., additional, Van Der Laan, A. M., additional, Van Der Vleuten, P. A., additional, Klees, M., additional, Tijssen, J. G. P., additional, Backus, B. E., additional, Six, A. J., additional, Kelder, J. H., additional, Mosterd, A., additional, Mast, E. G., additional, Mast, T. P., additional, Braam, R., additional, Tio, R., additional, Veldkamp, R., additional, Doevendans, P. A., additional, Paarup Dridi, N., additional, Holmvang, L., additional, Engstroem, T., additional, Rekik, S., additional, Brunet, J., additional, Hager, F. X., additional, Bayet, G., additional, Meille, L., additional, Quatre, J. M., additional, Sainsous, J., additional, Chu, P.- H., additional, Tang, C.- H., additional, Pogosova, N., additional, Koltunov, I. E., additional, Sapunova, I. D., additional, Vigodin, V. A., additional, Uhliar, R., additional, Schmidt, A., additional, Brockmeyer, B., additional, Suzuki, A., additional, Eki, Y., additional, Higuchi, H., additional, Yukawa, A., additional, Yamauchi, R., additional, Sato, Y., additional, Endo, Y., additional, Salazar Mendigucha Garcia, J., additional, Homs Vila, S., additional, Cequier Fillat, A., additional, Andion Ogando, R., additional, Sandin Fuentes, M., additional, Vegas Valle, J. M., additional, Gonzalez Garcia, I. A., additional, Duro Aguado, I. A., additional, Palomino Doza, A. J., additional, Gomez Salvador, I., additional, San Roman Calvar, J. A., additional, Mamarasulov, T. M., additional, Todorovic, L., additional, Cherneva, Z. C. H., additional, Denchev, S. D., additional, Heltai, K., additional, Boytsov, A., additional, Nikulina, N. N., additional, Zanna, D., additional, Marangelli, V., additional, Caiati, C., additional, Picon Heras, R., additional, Loureiro, M. J., additional, Urazovskaya, I., additional, Vinogradova, D., additional, Vasilieva, E., additional, Shpektor, A., additional, Conti, E., additional, Musumeci, M. B., additional, Lauri, F. M., additional, Dito, E., additional, De Giusti, M., additional, Lallo, A., additional, Fusco, D., additional, Davoli, M., additional, Volpe, M., additional, Autore, C., additional, Gamra, H., additional, Dridi, Z., additional, Hassine, M., additional, Addad, F., additional, Gherissi, I., additional, Reda, A., additional, Mahjoub, M., additional, Bouraoui, S., additional, Abdennadher, M., additional, Betbout, F., additional, Mota, P. M. F. P., additional, Silva, J. D., additional, Jankovic Tomasevic, R., additional, Djordjevic, V., additional, Djordjevic Radojkovic, D., additional, Scafa Udriste, A., additional, Fruntelata, A., additional, Gainoiu, E., additional, Bogdan, S., additional, Zamfir, D., additional, Teodorescu, C., additional, Guran, M., additional, Constantinescu, D., additional, Konopka, A., additional, Banaszewski, M., additional, Wojtkowska, I., additional, Stepinska, J., additional, Vidergold, J. V., additional, Osipova, I. V., additional, Tavrovskaya, T. V., additional, Galkina, J. V., additional, Timofeev, A. V., additional, Vorobyov, R. I., additional, Vorobyova, E. N., additional, Matos, L., additional, Carvalho, A. C. C., additional, Oliveira, W., additional, Cintra, F., additional, Poyares, D., additional, Andersen, M., additional, Martins, R., additional, Tufik, S., additional, Ostadal, P., additional, Brada, J., additional, Horakova, S., additional, Mlcek, M., additional, Hrachovina, V., additional, Kittnar, O., additional, Gorudko, I. V., additional, Buko, I. V., additional, Cherenkevich, S. N., additional, Polonetsky, L. Z., additional, Plotkin, V. Y., additional, Timoshina, M. A., additional, Azanchevskaya, S. V., additional, Chromov-Borisov, N. N., additional, Vorlat, A., additional, Snoep, L., additional, Claeys, M. J., additional, Vrints, C. J., additional, Palazzuoli, A., additional, Caputo, M., additional, Quatrini, I., additional, Calabro, A., additional, Antonelli, G., additional, Campagna, M. S., additional, Franci, B., additional, Nuti, R., additional, Maisel, A., additional, Negrini, M., additional, Minora, T., additional, Marino, P., additional, Seregni, R., additional, Tavlueva, E., additional, Barbarash, O., additional, Barbarash, L., additional, Janota, T., additional, Kudlicka, J., additional, Malik, K., additional, Wichterle, D., additional, Hradec, J., additional, Body, R., additional, Carley, S. D., additional, Mcdowell, G., additional, Nuttall, M., additional, Wibberley, C., additional, France, M., additional, Cruickshank, J. K., additional, Mackway-Jones, K., additional, Leon, M., additional, Cozma, C., additional, Mitu, F., additional, Almeida, D. R., additional, Dias, C. B., additional, Burazor, I., additional, Burazor, M., additional, Krstic, M., additional, Lazovic, M., additional, Vukmanovic, M., additional, Djordjevic, J., additional, Radovanovic, Z., additional, Ilic, D., additional, Bosnjakovic, P., additional, Ferreira, A. C., additional, Mateus, P. S., additional, Fontes, P., additional, Teixeira, T., additional, Conte, G., additional, Menozzi, A., additional, Solinas, E., additional, Bolognesi, M. G., additional, Tadonio, I., additional, Mantovani, F., additional, Cattabiani, A., additional, Vignali, L., additional, Ardissino, D., additional, Tautu, O., additional, Alexandrescu, A., additional, Niculescu, R., additional, Jankovic, R., additional, Bozinovic, N., additional, Santos, C., additional, Costa, F., additional, Cardoso, G., additional, Correia, I., additional, Fountoulaki, K., additional, Kastellanos, S., additional, Voltirakis, E., additional, Kokotos, A., additional, Michalakeas, C., additional, Kontsas, K., additional, Hasioti, K., additional, Iliodromitis, E. T., additional, Sandin Fuentes, M. G., additional, Zatarain Nicolas, E., additional, Martinez Uruena, N., additional, Alvarado Montes De Oca, M., additional, Dytrych, V., additional, Kovarnik, T., additional, Smid, O., additional, Kral, A., additional, Aroutunov, A. G., additional, Intwala, S., additional, Jegere, I., additional, Shaalan, H. S. H., additional, Pagava, Z., additional, Agladze, R., additional, Shakarishvili, R., additional, Sharashidze, N., additional, Gujejiani, L., additional, Saatashvili, G., additional, Katova, T. Z., additional, Kostova, V., additional, Simova, Y., additional, Vukotic, S., additional, Rafajlovski, S., additional, Romanovic, R., additional, Antonijevic, N., additional, Gligic, B., additional, Hutyra, M., additional, Skala, T., additional, Horak, D., additional, Vindis, D., additional, Taborsky, M., additional, Contine, A., additional, Del Pinto, M., additional, Angeli, F., additional, Verdecchia, P., additional, Borgognoni, F., additional, Grikstaite, E., additional, Pantano, P., additional, Ambrosio, G., additional, Cavallini, C., additional, Bonanad, C., additional, Sanchis, J., additional, Bodi, V., additional, Nunez, J., additional, Bosch, X., additional, Heras, M., additional, Pellicer, M., additional, Llacer, A., additional, Adao, L., additional, Oliveira, M., additional, Goncalves, H., additional, Primo, J., additional, Gama, V., additional, Lombardi, C., additional, Metra, M., additional, Bugatti, S., additional, Pasotti, E., additional, Quinzani, F., additional, Adamo, M., additional, Villa, C., additional, Rovetta, R., additional, Manerba, A., additional, Mariani, M., additional, Dushpanova, A., additional, Baroni, M., additional, Cerone, E., additional, Nardelli, A., additional, Gianetti, J., additional, Berti, S., additional, Feliciano, F., additional, Soares, R., additional, Santos, S., additional, Kruger, A., additional, Vondrakova, D., additional, Herget, J., additional, Navarro, C., additional, Cromie, N. A., additional, Adgey, J. A. A., additional, Caeiro Pereira, D., additional, Braga, P., additional, Fontes Carvalho, R., additional, Rodrigues, A., additional, Goncalves, M., additional, Simoes, L., additional, and Borisov, K. V., additional

Published
2010
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41. Structure-biological activity relationships of myeloperoxidase to effect on platelet activation.

Author

Gorudko IV, Grigorieva DV, Shamova EV, Gorbunov NP, Kokhan AU, Kostevich VA, Vasilyev VB, Panasenko OM, Khinevich NV, Bandarenka HV, Burko AA, and Sokolov AV

Subjects
Coloring Agents, Disulfides, Hypochlorous Acid, Oxidants, Platelet Activation, Neutrophils, Peroxidase
Abstract

Myeloperoxidase (MPO), an oxidant-producing enzyme of neutrophils, has been shown to prime platelet activity promoting immunothrombosis. Native MPO is a homodimer, consisting of two identical protomers (monomer) connected by a single disulfide bond. But in inflammatory foci, MPO can be found both in the form of a monomer and in the form of a dimer. Beside MPO can also be in complexes with other molecules and be modified by oxidants, which ultimately affect its physicochemical properties and functions. Here we compared the effects of various forms of MPO as well as MPO in complex with ceruloplasmin (CP), a physiological inhibitor of MPO, on the platelet activity. Monomeric MPO (hemi-MPO) was obtained by treating the dimeric MPO by reductive alkylation. MPO was modified with HOCl in a molar ratio of 1:100 (MPO-HOCl). Using surface-enhanced Raman scattering (SERS) spectroscopy we showed that peaks at about 510 and 526 cm -1 corresponded to disulfide bond was recognizable in the SERS-spectra of dimeric MPO, absent in the spectrum of hemi-MPO and less intense in the spectra of MPO-HOCl, which indicates the partial decomposition of dimeric MPO with a disulfide bond cleavage under the HOCl modification. It was shown hemi-MPO to a lesser extent than dimeric MPO bound to platelets and enhanced their agonist-induced aggregation and platelet-neutrophil aggregate formation. MPO modified by HOCl and MPO in complex with CP did not bind to platelets and have no effect on platelet activity. Thus, the modification of MPO by HOCl, its presence in monomeric form as well as in complex with CP reduces MPO effect on platelet function and consequently decreases the risk of thrombosis in inflammatory foci., (Copyright © 2022 Elsevier Inc. All rights reserved.)

Published
2022
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42. Capacity of ceruloplasmin to scavenge products of the respiratory burst of neutrophils is not altered by the products of reactions catalyzed by myeloperoxidase.

Author

Sokolov AV, Kostevich VA, Varfolomeeva EY, Grigorieva DV, Gorudko IV, Kozlov SO, Kudryavtsev IV, Mikhalchik EV, Filatov MV, Cherenkevich SN, Panasenko OM, Arnhold J, and Vasilyev VB

Subjects
Ceruloplasmin metabolism, Humans, Hydrogen Peroxide metabolism, Neutrophils metabolism, Oxidation-Reduction drug effects, Peroxidase metabolism, Ceruloplasmin pharmacology, Neutrophils drug effects, Peroxidase drug effects, Respiratory Burst drug effects
Abstract

CP is a copper-containing ferroxidase of blood plasma, which acts as an acute phase reactant during inflammation. The effect of oxidative modification of CP induced by oxidants produced by MPO, such as HOCl, HOBr, and HOSCN, on its spectral, enzymatic, and anti-inflammatory properties was studied. We monitored the chemiluminescence of lucigenin and luminol along with fluorescence of hydroethidine and scopoletin to assay the inhibition by CP of the neutrophilic respiratory burst induced by PMA or fMLP. Superoxide dismutase activity of CP and its capacity to reduce the production of oxidants in respiratory burst of neutrophils remained virtually unchanged upon modifications caused by HOCl, HOBr, and HOSCN. Meanwhile, the absorption of type I copper ions at 610 nm became reduced, along with a drop in the ferroxidase and amino oxidase activities of CP. Likewise, its inhibitory effect on the halogenating activity of MPO was diminished. Sera of either healthy donors or patients with Wilson disease were co-incubated with neutrophils from healthy volunteers. In these experiments, we observed an inverse relationship between the content of CP in sera and the rate of H 2 O 2 production by activated neutrophils. In conclusion, CP is likely to play a role of an anti-inflammatory factor tempering the neutrophil respiratory burst in the bloodstream despite the MPO-mediated oxidative modifications.

Published
2018
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43. [Exocytosis of myeloperoxidase from activated neutrophils in the presence of heparin].

Author

Grigorieva DV, Gorudko IV, Kostevich VA, Vasilyev VB, Cherenkevich SN, Panasenko OM, and Sokolov AV

Subjects
Cytoplasmic Granules, Heparin, Peroxidase, Exocytosis, Neutrophils
Abstract

Exocytosis of myeloperoxidase (MPO) from activated neutrophils in the presence of the anionic polysaccharide heparin was studied. It was determined that the optimal concentration of heparin (0.1 u/ml), at which there is no additional activation of cells (absence of amplification of exocytosis of lysozyme contained in specific and azurophilic granules). It was found that after preincubation of cells with heparin (0.1 u/ml) the exocytosis of MPO from neutrophils activated by various stimulants (fMLP, PMA, plant lectins CABA and PHA-L) increased compared to that under the action of activators alone. In addition, it was shown that heparin in the range of concentrations 0.1-50 u/ml did not affect on the peroxidase activity of the MPO isolated from leukocytes. Thus, the use of heparin at a concentration of 0.1 u/ml avoids the artifact caused by the "loss" of MPO in a result of its binding to neutrophils, and increases the accuracy of the method of registration the degranulation of azurophilic granules of neutrophils based on determination of the concentration or peroxidase activity of MPO in cell supernatants.

Published
2018
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44. [Myeloperoxidase activity in blood plasma as a criterion of therapy for patients with cardiovascular disease].

Author

Grigorieva DV, Gorudko IV, Kostevich VA, Sokolov AV, Buko IV, Vasilyev VB, Polonetsky LZ, Panasenko OM, and Cherenkevich SN

Subjects
Acute Coronary Syndrome pathology, Angina, Stable pathology, Biomarkers blood, Case-Control Studies, Ceruloplasmin metabolism, Female, Humans, Lactoferrin blood, Male, Middle Aged, Acute Coronary Syndrome blood, Angina, Stable blood, Peroxidase blood
Abstract

A significant increase in the myeloperoxidase (MPO) activity has been found in plasma of patients with stable angina and with acute coronary syndrome (ACS) in comparison with the control group. MPO concentration was significantly increased in plasma of ACS patients. Reduced MPO activity in the treated ACS patients correlated with a favorable outcome of the disease. Generally, changes in plasma MPO concentration coincided with changes in lactoferrin concentration thus confirming the role of neutrophil degranulation in the increase of plasma concentrations of these proteins. The increase in MPO activity was obviously determined by modification of the MPO protein caused by reactive oxygen species and halogen in the molar ratio of 1 : 25 and 1 : 50. The decrease in plasma MPO activity may be associated with increased plasma concentrations of the physiological inhibitor of its activity, ceruloplasmin, and also with modification of the MPO protein with reactive oxygen species and halogen at their molar ratio of 1 : 100 and higher. Thus, MPO activity may be used for evaluation of effectiveness of the treatment of cardiovascular diseases.

Published
2016
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45. [Human serum albumin modified under oxidative/halogenative stress enhances luminol-dependent chemiluminescence of human neutrophils].

Author

Mikhal'chik EV, Smolina NV, Astamirova TC, Gorudko IV, Grigor'eva DV, Ivanov VA, Sokolov AV, Kostevich VA, Cherenkevich SN, and Panasenko OM

Subjects
Aniline Compounds pharmacology, Burns pathology, Child, Enzyme Inhibitors pharmacology, Enzyme-Linked Immunosorbent Assay, Humans, Hypochlorous Acid chemistry, Luminescence, Luminescent Measurements, Neutrophil Activation drug effects, Neutrophils enzymology, Neutrophils metabolism, Neutrophils pathology, Oxidative Stress, Peroxidase antagonists & inhibitors, Phorbol Esters pharmacology, Serum Albumin chemistry, Burns enzymology, Luminol chemistry, Neutrophils drug effects, Peroxidase metabolism, Serum Albumin pharmacology
Abstract

It is shown that human serum albumin, previously treated with HOCl (HSA-Cl), enhances luminol-dependent chemiluminescence of neutrophils activated by phorbol-12-myristate-13-acetate (PMA). The enzyme-linked immunosorbent assay revealed that addition of HSA-Cl to neutrophils promotes exocytosis of myeloperoxidase. Inhibitor of myeloperoxidase--4-aminobenzoic acid hydrazide, without any effect on lucigenin-dependent chemiluminescence of neutrophils stimulated with PMA, effectively suppressed luminol-dependent chemiluminescence (IC50 = 20 microM) under the same conditions. The transfer of the cells from medium with HSA-Cl and myeloperoxidase to fresh medium abolished an increase in PMA-induced luminol-dependent chemiluminescence, but not the ability of neutrophils to respond to re-addition of HSA-Cl. A direct and significant (r = 0.75, p) correlation was observed between the intensity of PMA stimulated neutrophil chemiluminescence response and myeloperoxidase activity in the cell-free media after chemiluminescence measurements. These results suggest the involvement of myeloperoxidase in the increase of neutrophil PMA-stimulated chemiluminescence response in the presence of HSA-Cl. A significant positive correlation was found between myeloperoxidase activity in blood plasma of children with severe burns and the enhancing effects of albumin fraction of the same plasma on luminol-dependent chemiluminescence of PMA-stimulated donor neutrophils. These results support a hypothesis that proteins modified in reactions involving myeloperoxidase under oxidative/halogenative stress, stimulate neutrophils, leading to exocytosis of myeloperoxidase, a key element of halogenative stress, and to closing a "vicious circle" of neutrophil activation at the inflammatory site.

Published
2013

46. [Increased myelopepoxidase activity is a risk factor for ishemic heart disease in patients with diabetes mellitus].

Author

Gorudko IV, Kostevich AV, Sokolov AV, Konstatinova EÉ, Tsapaeva NL, Mironova EV, Zakharova ET, Vasil'ev VB, Cherenkevich SN, and Panasenko AM

Subjects
Adult, Diabetes Complications diagnosis, Diabetes Mellitus, Type 2 diagnosis, Endothelium, Vascular metabolism, Female, Humans, Male, Middle Aged, Myocardial Ischemia diagnosis, Myocardial Ischemia etiology, Risk Factors, Diabetes Complications blood, Diabetes Mellitus, Type 2 blood, Myocardial Ischemia blood, Peroxidase blood
Abstract

Using previously developed spectro-photonmetrical method (Bioorg. Khim. 2009. V. 35. pp. 629-639), a significant increase of myeloperoxidase (MPO) activity was found in blood plasma of patients with type 2 diabetes mellitus (DM2) without of cardiovascular complications, as well as with ischemic heart disease (IHD). Plasma MPO concentration measured by an enzyme-linked immunosorbent assay was significantly higher only in blood plasma of patient with DM2 and IHD. A direct and significant correlation between MPO activity and MPO concentration was observed only in blood plasma samples from healthy donors. Increased MPO activity did not correlate with MPO concentration in blood plasma of patients with DM2 and DM2 with IHD. Taken together, these results highlight the necessity for studying of the MPO role in the development of pathological processes to determine both the amount of enzyme and its peroxidase activity in the blood. The proposed approach gives comprehensive information about the relationship between MPO activity and MPO concentration in patient blood. Since the high concentration of MPO is a diagnostically significant parameter in the prediction of endothelial dysfunction and cardiovascular disease development, the obtained results evidence the contribution of MPO-dependent reactions in cardiovascular complications associated with diabetes. MPO activity may serve as an additional diagnostic criterion for determination of risk of IHD in DM patients.

Published
2012
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47. [The formation of stable aggrregates of human platelets induced by lectin from Solanum tuberosum].

Author

Gorudko IV, Loĭko EN, Cherenkevich SN, and Timoshenko AV

Subjects
Blood Platelets, Cell Communication, Drug Evaluation, Preclinical, Humans, Lipoxygenase Inhibitors pharmacology, Lymphocytes cytology, Neutrophils cytology, Papaverine pharmacology, Phosphodiesterase Inhibitors pharmacology, Plant Lectins chemistry, Thrombosis drug therapy, Thrombosis metabolism, Lymphocytes metabolism, Neutrophils metabolism, Plant Lectins pharmacology, Platelet Aggregation drug effects, Solanum tuberosum chemistry
Abstract

It has been demonstrated for the first time that GlcNAc-specific lectin from Solanum tuberosum induces the formation of haptenic sugar-resistant intercellular contacts (HSR-contacts) in platelet aggregation and does not induce stable neutrophil and lymphocyte aggregation. The formation of HSR-contacts in platelets was significantly impaired by the inhibitors of cAMP phosphodiesterase (papaverine) and arachidonic acid methabolism (indomethacin, aristolochic acid, and MK-886) as well as by the sulfhydryl reagent N-ethylmaleimide. The results obtained indicate that STA can be used to study the mechanisms of stable platelet aggregation, to screen drugs with potential antithrombotic activity, and to develop new cell engineering techniques.

Published
2007

48. Effect of signaling inhibitors on the release of lysozyme from human neutrophils activated by Sambucus nigra agglutinin.

Author

Gorudko IV and Timoshenko AV

Subjects
Humans, In Vitro Techniques, Neutrophils drug effects, Neutrophils enzymology, Neutrophils metabolism, Ribosome Inactivating Proteins, Cell Degranulation drug effects, Lectins pharmacology, Muramidase metabolism, Neutrophils physiology, Plant Lectins, Signal Transduction drug effects
Abstract

The effect of alpha-NeuAc(2-->6)Gal/GalNAc-specific lectin from Sambucus nigra (SNA) on the release of lysozyme from human neutrophils was studied in vitro. Interaction of cells with the lectin was accompanied by dose-dependent release of lysozyme, which was increased in the presence of cytochalasin B. The involvement of intracellular signaling pathways in the lectin-induced degranulation of neutrophils was determined using a panel of specific inhibitors tested at concentrations in the range of 10-100 microM. Aristolochic acid (a phospholipase A2 inhibitor), indomethacin (a cyclooxygenase inhibitor), neomycin sulfate (a phospholipase C inhibitor), trifluoperazine (a calmodulin antagonist/protein kinase C inhibitor), N-ethylmaleimide (a sulfhydryl reagent), and guanosine-5;-O-(2-thiodiphosphate) (a G-protein inhibitor) were found to reduce SNA-induced lysozyme release from neutrophils by 20-45%. The treatment of cells with bisindolylmaleimide (a protein kinase C inhibitor), H-8 (an inhibitor of protein kinases A, C, G and of myosin light chain kinase), PD 98059 (a MAP kinase inhibitor), and (+/-)-methoxyverapamil (a Ca2+-channel blocker) failed to affect the release of lysozyme. These results indicate that only selective intracellular pathways associated with activation of G-proteins and phospholipid metabolism as well as the thiol-dependent signaling systems are apparently involved in the realization of the SNA-induced degranulation response of human neutrophils.

Published
2000

49. Dissection of the impact of various intracellular signaling pathways on stable cell aggregate formation of rat thymocytes after initial lectin-dependent cell association of using a plant lectin as model and target-selective inhibitors.

Author

Timoshenko AV, Gorudko IV, Kaltner H, and Gabius HJ

Subjects
Animals, Calcium metabolism, Cells, Cultured, Rats, Thymus Gland cytology, Cell Aggregation drug effects, Lectins metabolism, Signal Transduction, Thymus Gland metabolism
Abstract

Bivalent lectins as bridging molecules between cells or cell surface lectins as docking points are involved in mediation of cell adhesion by specific recognition of suitable glycoconjugates on an opposing surface. The initial contact formation by a lectin can lead to intracellular post-binding events which effect stable cell association even in the presence of the haptenic sugar. To delineate the participation of intracellular signaling pathways in the cascade of reactions to establish firm association, reagents with proven inhibitory capacity on certain biochemical targets provide suitable tools. Using this approach with rat thymocytes and the galactoside-binding lectin from mistletoe (Viscum album L. agglutinin, VAA) as a model, a panel of 27 inhibitors with impact on e.g. several types of kinases, tyrosine phosphatases, NO synthases, G proteins, enzymes of arachidonate and cyclic nucleotide metabolism and calmodulin was systematically tested with respect to their capacity to impair the formation of lactose-resistant cell aggregates. In addition to the recently reported effectiveness of N-ethylmaleimide, nordihydroguaiaretic acid, and trifluoperazine the agents diacylglycerol kinase inhibitor II, emodin, D609, DPI, KT5720, KT5926, MK-886, bisindolylmaleimide I, and (+/-)methoxyverapamil were able to reduce aggregate stability in the presence of the haptenic sugar. Thus, various types of kinases including p561lck tyrosine kinase, lipoxygenases, phosphatidylcholine-specific phospholipase C as well as calmodulin and Ca(2+)-currents, but not modulators of the metabolism of cyclic nucleotides, NO synthases, MAP kinases, tyrosine phosphatases and phospholipase A (preferentially group II) and C can play a role in eliciting contact stability. More than one principal signaling pathway appears to be linked to the measurable parameter, since inhibitory substances show additive properties in co-incubation assays and differentially affect two lectin-elicited cellular activities, i.e. intracellular movement of Ca(2+)-ions and H2O2-generation, which can accompany cell adhesion and aggregation. Pronounced differences in the extent of modulation of H2O2-generation in human neutrophils by the same set of substances emphasizes that general conclusions on the post-binding effects for a certain lectin in different cell types are definitely precluded. In aggregate, the approach to employ inhibitors with target selectivity intimates an involvement of protein kinases A, C, Ca2+/calmodulin-dependent protein kinase II, p56lck tyrosine kinase, leukotrienes and/or hydroxyeicosatetraenoic acids, phosphatidylcholine-specific phospholipase C and Ca(2+)-fluxes in events following initial binding of a galactoside-specific plant lectin to rat thymocytes which establish firm cell contacts.

Published
1999
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50. Differential potency of two crosslinking plant lectins to induce formation of haptenic-sugar-resistant aggregates of rat thymocytes by post-binding signaling.

Author

Timoshenko AV, Gorudko IV, Cherenkevich SN, and Gabius HJ

Subjects
Animals, Cell Aggregation, Concanavalin A pharmacology, Cross-Linking Reagents pharmacology, Diacylglycerol Kinase metabolism, Lectins pharmacology, Lymphocyte Specific Protein Tyrosine Kinase p56(lck) metabolism, Protein Kinase C metabolism, Rats, Thymus Gland drug effects, Type C Phospholipases metabolism, Carbohydrate Metabolism, Concanavalin A metabolism, Cross-Linking Reagents metabolism, Haptens metabolism, Lectins metabolism, Plant Lectins, Signal Transduction, Thymus Gland cytology
Abstract

To evaluate the significance of post-binding events for stable aggregate formation, the aggregation/dissociation of rat thymocytes initiated by two crosslinking plant lectins, namely concanavalin A (Con A) and Solanum tuberosum agglutinin (STA), were comparatively studied. Despite intimate cell contacts in the aggregates only Con A led to establishment of haptenic-sugar-resistant (HSR) complexes. The presence of inhibitor II of diacylglycerol kinase, a dual calmodulin antagonist/protein kinase C inhibitor (trifluoperazine), and a sulfhydryl group reagent (N-ethylmaleimide) impaired this process. The obtained results indicate that the formation of HSR cellular contacts is not an automatic response to lectin-dependent cell association. In contrast to STA, Con A binding elicits this reaction with involvement of diacylglycerol kinase, protein kinase C and/or calmodulin as well as thiol level perturbation, as inferred by the application of target-selective inhibitors.

Published
1999
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