The DOI matches its Crossref record; 93 of the 93 references it cites were found in a registry or an index.
Cysteine proteinase SpeB from Streptococcus pyogenes – a potent modifier of immunologically important host and bacterial proteins
Abstract
Group A streptococcus (Streptococcus pyogenes) is an exclusively human pathogen that causes a wide spectrum of diseases ranging from pharyngitis, to impetigo, to toxic shock, to necrotizing fasciitis. The diversity of these disease states necessitates that S. pyogenes possess the ability to modulate both the innate and adaptive immune responses. SpeB, a cysteine proteinase, is the predominant secreted protein from S. pyogenes. Because of its relatively indiscriminant specificity, this enzyme has been shown to degrade the extracellular matrix, cytokines, chemokines, complement components, immunoglobulins, and serum protease inhibitors, to name but a few of the known substrates. Additionally, SpeB regulates other streptococcal proteins by degrading them or releasing them from the bacterial surface. Despite the wealth of literature on putative SpeB functions, there remains much controversy about this enzyme because many of reported activities would produce contradictory physiological results. Here we review all known host and bacterial protein substrates for SpeB, their cleavage sites, and discuss the role of this enzyme in streptococcal pathogenesis based on the current literature.
Overview
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“One of the principal mechanisms of GAS-immune escape is the production of surface-associated serine proteases by GAS, such as SpyCEP (also designated ScpC), which cleaves human IL-8/mouse CXCL1 to suppress chemokine-mediated neutrophil recruitment (17), or SpeB, which allows GAS to translocate across the epithelial barrier by degrading several host plasma and matrix proteins (18).”
From Epidermal hepcidin is required for neutrophil response to bacterial infection (2019) · cites this paper as [18]
Citations
Cites
The global burden of group A streptococcal diseases
Carapetis, J. R., Steer, A. C., Mulholland, E. K., & Weber, M. (2005) · The Lancet Infectious Diseases · doi:10.1016/s1473-3099(05)70267-x · Cited by 2,998
Navarre, W. W., & Schneewind, O. (1999) · Microbiology and Molecular Biology Reviews · doi:10.1128/mmbr.63.1.174-229.1999 · Cited by 1,391
Host-Pathogen Interactions: Redefining the Basic Concepts of Virulence and Pathogenicity
Casadevall, A., & Pirofski, L.-A. (1999) · Infection and Immunity · doi:10.1128/iai.67.8.3703-3713.1999 · Cited by 769
Chemokines in pathology and medicine
Baggiolini, M. (2001) · Journal of Internal Medicine · doi:10.1046/j.1365-2796.2001.00867.x · Cited by 677
Many chemokines including CCL20/MIP-3α display antimicrobial activity
Yang, D., Chen, Q., Hoover, D. M., Staley, P., Tucker, K. D., Lubkowski, J., & Oppenheim, J. J. (2003) · Journal of Leukocyte Biology · doi:10.1189/jlb.0103024 · Cited by 464
DNase Sda1 provides selection pressure for a switch to invasive group A streptococcal infection
Walker, M. J., Hollands, A., Sanderson-Smith, M. L., Cole, J. N., Kirk, J. K., Henningham, A., McArthur, J. D., Dinkla, K., Aziz, R. K., Kansal, R. G., et al. (2007) · Nature Medicine · doi:10.1038/nm1612 · Cited by 426
Collin, M. (2001) · The EMBO Journal · doi:10.1093/emboj/20.12.3046 · Cited by 372
Self-citationAspects of Pathogenesis of Serious Group A Streptococcal Infections in Sweden, 1988-1989
Holm, S. E., Norrby, A., Bergholm, A.-M., & Norgren, M. (1992) · Journal of Infectious Diseases · doi:10.1093/infdis/166.1.31 · Cited by 302
Clinical and Microbiological Characteristics of Severe Streptococcus pyogenes Disease in Europe
Luca-Harari, B., Darenberg, J., Neal, S., Siljander, T., Strakova, L., Tanna, A., Creti, R., Ekelund, K., Koliou, M., Tassios, P. T., et al. (2009) · Journal of Clinical Microbiology · doi:10.1128/jcm.02155-08 · Cited by 300
Kapur, V, Majesky, M. W., Li, L. L., Black, R. A., & Musser, J. M. (1993) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.90.16.7676 · Cited by 256
Kapur, V., Topouzis, S., Majesky, M. W., Li, L.-L., Hamrick, M. R., Hamill, R. J., Patti, J. M., & Musser, J. M. (1993) · Microbial Pathogenesis · doi:10.1006/mpat.1993.1083 · Cited by 226
Berge, A., & Björck, L. (1995) · Journal of Biological Chemistry · doi:10.1074/jbc.270.17.9862 · Cited by 222
Björck, L., Åkesson, P., Bohus, M., Trojnar, J., Abrahamson, M., Olafsson, I., & Grubb, A. (1989) · Nature · doi:10.1038/337385a0 · Cited by 219
Ashbaugh, C. D., Warren, H. B., Carey, V. J., & Wessels, M. R. (1998) · Journal of Clinical Investigation · doi:10.1172/jci3065 · Cited by 215
Elliott, S. D. (1945) · Journal of Experimental Medicine · doi:10.1084/jem.81.6.573 · Cited by 208
Effect of SpeB and EndoS from Streptococcus pyogenes on Human Immunoglobulins
Collin, M., & Olsén, A. (2001) · Infection and Immunity · doi:10.1128/iai.69.11.7187-7189.2001 · Cited by 203
Self-citationMolecular and Clinical Characteristics of Invasive Group A Streptococcal Infection in Sweden
Darenberg, J., Luca-Harari, B., Jasir, A., Sandgren, A., Pettersson, H., Schalen, C., Norgren, M., Romanus, V., Norrby-Teglund, A., & Normark, B. H. (2007) · Clinical Infectious Diseases · doi:10.1086/519936 · Cited by 197
Aziz, R. K., Pabst, M. J., Jeng, A., Kansal, R., Low, D. E., Nizet, V., & Kotb, M. (2004) · Molecular Microbiology · doi:10.1046/j.1365-2958.2003.03797.x · Cited by 196
Talkington, D. F., Schwartz, B., Black, C. M., Todd, J. K., Elliott, J., Breiman, R. F., & Facklam, R. R. (1993) · Infection and Immunity · doi:10.1128/iai.61.8.3369-3374.1993 · Cited by 195
Nizet, V. (2007) · Journal of Allergy and Clinical Immunology · doi:10.1016/j.jaci.2007.06.005 · Cited by 194
Streptococcal cysteine proteinase releases kinins: a virulence mechanism.
Herwald, H., Collin, M., Müller-Esterl, W., & Björck, L. (1996) · The Journal of experimental medicine · doi:10.1084/jem.184.2.665 · Cited by 190
Self-citationLukomski, S., Sreevatsan, S., Amberg, C., Reichardt, W., Woischnik, M., Podbielski, A., & Musser, J. M. (1997) · Journal of Clinical Investigation · doi:10.1172/jci119445 · Cited by 179
Kansal, R. G., McGeer, A., Low, D. E., Norrby‐Teglund, A., & Kotb, M. (2000) · Infection and Immunity · doi:10.1128/.68.11.6362-6369.2000 · Cited by 179
Schmidtchen, A., Frick, I., & Björck, L. (2001) · Molecular Microbiology · doi:10.1046/j.1365-2958.2001.02251.x · Cited by 160
Łukomski, S., Montgomery, C. A., Rurangirwa, J., Geske, R. S., Barrish, J. P., Adams, G. J., & Musser, J. M. (1999) · Infection and Immunity · doi:10.1128/iai.67.4.1779-1788.1999 · Cited by 155
Trigger for group A streptococcal M1T1 invasive disease
Cole, J. N., McArthur, J. D., McKay, F. C., Sanderson‐Smith, M. L., Cork, A. J., Ranson, M., Rohde, M., Itzek, A., Sun, H., Ginsburg, D., et al. (2006) · The FASEB Journal · doi:10.1096/fj.06-5804fje · Cited by 154
Molecular Pathogenesis of Necrotizing Fasciitis
Olsen, R. J., & Musser, J. M. (2009) · Annual Review of Pathology Mechanisms of Disease · doi:10.1146/annurev-pathol-121808-102135 · Cited by 142
Terao, Y., Mori, Y., Yamaguchi, M., et al. (2007) · Journal of Biological Chemistry · doi:10.1074/jbc.m704821200 · Cited by 135
EndoS and SpeB fromStreptococcus pyogenesInhibit Immunoglobulin-Mediated Opsonophagocytosis
Collin, M., Svensson, M. D., Sjöholm, A. G., Jensenius, J. C., Sjöbring, U., & Olsén, A. (2002) · Infection and Immunity · doi:10.1128/iai.70.12.6646-6651.2002 · Cited by 131
Self-citationŁukomski, S., Burns, E. H., Wyde, P. R., Podbielski, A., Rurangirwa, J., Moore‐Poveda, D. K., & Musser, J. M. (1998) · Infection and Immunity · doi:10.1128/iai.66.2.771-776.1998 · Cited by 130
Role of Streptococcal Pyrogenic Exotoxin B in the Mouse Model of Group A Streptococcal Infection
Kuo, C.-F., Wu, J.-J., Lin, K.-Y., Tsai, P.-J., Lee, S.-C., Jin, Y., Lei, H.-Y., & Lin, Y.-S. (1998) · Infection and Immunity · doi:10.1128/iai.66.8.3931-3935.1998 · Cited by 124
Rapidly progressive soft tissue infections
Vinh, D. C., & Embil, J. M. (2005) · The Lancet Infectious Diseases · doi:10.1016/s1473-3099(05)70191-2 · Cited by 123
Kapur, V., Maffei, J. T., Greer, R. S., Li, L., Adams, G. J., & Musser, J. M. (1994) · Microbial Pathogenesis · doi:10.1006/mpat.1994.1044 · Cited by 120
Berge, A., Kihlberg, B., Sjöholm, A. G., & Björck, L. (1997) · Journal of Biological Chemistry · doi:10.1074/jbc.272.33.20774 · Cited by 114
Burns, E. H., Marciel, A. M., & Musser, J. M. (1996) · Infection and Immunity · doi:10.1128/iai.64.11.4744-4750.1996 · Cited by 112
Kagawa, T. F., Cooney, J. C., Baker, H. M., McSweeney, S. M., Liu, M., Gubba, S., Musser, J. M., & Baker, E. N. (2000) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.040549997 · Cited by 108
Stockbauer, K. E., Magoun, L., Liu, M., Burns, E. H., Gubba, S., Renish, S., Pan, X., Bodary, S. C., Baker, E. K., Coburn, J., et al. (1999) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.96.1.242 · Cited by 103
Lyon, W. R., & Caparon, M. G. (2004) · Infection and Immunity · doi:10.1128/iai.72.3.1618-1625.2004 · Cited by 102
Olsen, R. J., Sitkiewicz, I., Ayeras, A. A., Gonulal, V. E., Cantu, C. C., Beres, S. B., Green, N. M., Lei, B., Humbird, T. L., Greaver, J. L., et al. (2010) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0911811107 · Cited by 101
Hytönen, J., Haataja, S., Gerlach, D., Podbielski, A., & Finne, J. (2001) · Molecular Microbiology · doi:10.1046/j.1365-2958.2001.02269.x · Cited by 97
Yu, C. E., & Ferretti, J. J. (1991) · Infection and Immunity · doi:10.1128/iai.59.1.211-215.1991 · Cited by 96
Nyberg, P. B., Rasmussen, M., & Björck, L. (2004) · Journal of Biological Chemistry · doi:10.1074/jbc.c400485200 · Cited by 94
Kazmi, S. U., Kansal, R. G., Aziz, R. K., Hooshdaran, M. Z., Norrby‐Teglund, A., Low, D. E., Halim, A., & Kotb, M. (2001) · Infection and Immunity · doi:10.1128/iai.69.8.4988-4995.2001 · Cited by 93
THE CRYSTALLIZATION AND SEROLOGICAL DIFFERENTIATION OF A STREPTOCOCCAL PROTEINASE AND ITS PRECURSOR
Elliott, S. D. (1950) · The Journal of Experimental Medicine · doi:10.1084/jem.92.3.201 · Cited by 91
Raeder, R., Woischnik, M., Podbielski, A., et al. (1998) · Research in Microbiology · doi:10.1016/s0923-2508(99)80001-1 · Cited by 88
Carroll, R. K., & Musser, J. M. (2011) · Molecular Microbiology · doi:10.1111/j.1365-2958.2011.07709.x · Cited by 87
AN INACTIVE PRECURSOR OF STREPTOCOCCAL PROTEINASE
Elliott, S. D., & Dole, V. P. (1947) · The Journal of Experimental Medicine · doi:10.1084/jem.85.3.305 · Cited by 86
Collin, M., & Olsén, A. (2003) · Infection and Immunity · doi:10.1128/iai.71.6.2983-2992.2003 · Cited by 86
Self-citationGroup A Streptococcus Induces Apoptosis in Human Epithelial Cells
Tsai, P.-J., Lin, Y.-S., Kuo, C.-F., Lei, H.-Y., & Wu, J.-J. (1999) · Infection and Immunity · doi:10.1128/iai.67.9.4334-4339.1999 · Cited by 86
Streptococcal Proteinase: the Zymogen to Enzyme Transformation
Liu, T., & Elliott, S. D. (1965) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(18)97551-4 · Cited by 85
Gerlach, D., Knöll, H., Köhler, W., Ozegowski, J., & Hřı́balová, V. (1983) · Zentralblatt für Bakteriologie Mikrobiologie und Hygiene 1 Abt Originale A Medizinische Mikrobiologie Infektionskrankheiten und Parasitologie · doi:10.1016/s0174-3031(83)80161-9 · Cited by 85
Svensson, M. D., Scaramuzzino, D. A., Sjöbring, U., Olsén, A., Frank, C. F., & Bessen, D. E. (2000) · Molecular Microbiology · doi:10.1046/j.1365-2958.2000.02144.x · Cited by 82
Svensson, M. D., Sjöbring, U., Luo, F. H., & Bessen, D. E. (2002) · Microbiology · doi:10.1099/00221287-148-12-3933 · Cited by 78
Connolly, K. L., Roberts, A. L., Holder, R. C., & Reid, S. D. (2011) · PLoS ONE · doi:10.1371/journal.pone.0018984 · Cited by 77
Chemical Properties of Streptococcal Proteinase and Its Zymogen
Liu, T., Neumann, N. P., Elliott, S. D., Moore, S., & Stein, W. H. (1963) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(19)83988-1 · Cited by 76
Autocatalytic processing of the streptococcal cysteine protease zymogen
Doran, J., Nomizu, M., Takebe, S., Menard, R., Griffith, D. W., & Ziomek, E. (1999) · European Journal of Biochemistry · doi:10.1046/j.1432-1327.1999.00473.x · Cited by 69
Eriksson, A., & Norgren, M. (2002) · Infection and Immunity · doi:10.1128/iai.71.1.211-217.2003 · Cited by 68
Egesten, A., Olin, A. I., Linge, H. M., Yadav, M. C., Mörgelin, M., Karlsson, A., & Collin, M. (2009) · PLoS ONE · doi:10.1371/journal.pone.0004769 · Cited by 65
Self-citationNelson, D. C., Potempa, J., Kordula, T., & Travis, J. W. (1999) · Journal of Biological Chemistry · doi:10.1074/jbc.274.18.12245 · Cited by 62
Self-citationTsao, N., Tsai, W.-H., Lin, Y.-S., Chuang, W., Wang, C.-H., & Kuo, C.-F. (2005) · Biochemical and Biophysical Research Communications · doi:10.1016/j.bbrc.2005.11.078 · Cited by 62
Tamura, F., Nakagawa, R., Akuta, T., Okamoto, S., Hamada, S., Maeda, H., Kawabata, S., & Akaike, T. (2004) · Infection and Immunity · doi:10.1128/iai.72.8.4836-4847.2004 · Cited by 61
Kuo, C.-F., Lin, Y.-S., Chuang, W., Wu, J.-J., & Tsao, N. (2008) · Infection and Immunity · doi:10.1128/iai.01116-07 · Cited by 60
Streptococcal cysteine protease augments lung injury induced by products of group A streptococci
Shanley, T. P., Schrier, D. J., Kapur, V., Kehoe, M., Musser, J. M., & Ward, P. A. (1996) · Infection and Immunity · doi:10.1128/iai.64.3.870-877.1996 · Cited by 59
Gubba, S., Low, D. E., & Musser, J. M. (1998) · Infection and Immunity · doi:10.1128/iai.66.2.765-770.1998 · Cited by 57
Matsuka, Y. V., Pillai, S., Gubba, S., Musser, J. M., & Olmsted, S. B. (1999) · Infection and Immunity · doi:10.1128/iai.67.9.4326-4333.1999 · Cited by 57
Musser, J. M., Stockbauer, K. E., Kapur, V., & Rudgers, G. W. (1996) · Infection and Immunity · doi:10.1128/iai.64.6.1913-1917.1996 · Cited by 57
Reid, S. D., Montgomery, A. G., Voyich, J. M., DeLeo, F. R., Lei, B., Ireland, R. M., Green, N. M., Liu, M., Lukomski, S., & Musser, J. M. (2003) · Infection and Immunity · doi:10.1128/iai.71.12.7043-7052.2003 · Cited by 54
Tai, J. Y., Kortt, A. A., Liu, T. Y., & Elliott, S. D. (1976) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(17)33640-2 · Cited by 54
Pinkney, M., Kapur, V., Smith, J. J., et al. (1995) · Infection and Immunity · doi:10.1128/iai.63.7.2776-2779.1995 · Cited by 51
Ashbaugh, C. D., & Wessels, M. R. (2001) · Infection and Immunity · doi:10.1128/iai.69.11.6683-6686.2001 · Cited by 51
Cloning of the gene, speB, for streptococcal pyrogenic exotoxin type B in Escherichia coli
Bohach, G. A., Hauser, A. R., & Schlievert, P. M. (1988) · Infection and Immunity · doi:10.1128/iai.56.6.1665-1667.1988 · Cited by 49
Activation of Streptococcal Proteinase and its Zymogen by Bacterial Cell Walls
LIU, T. Y., & Elliott, S. D. (1965) · Nature · doi:10.1038/206033a0 · Cited by 48
Nyberg, P. B., Rasmussen, M., von Pawel‐Rammingen, U., & Björck, L. (2004) · Microbiology · doi:10.1099/mic.0.27076-0 · Cited by 48
Absence of SpeB Production in Virulent Large Capsular Forms of Group A Streptococcal Strain 64
Raeder, R., Harokopakis, E., Hollingshead, S. K., & Boyle, M. D. P. (2000) · Infection and Immunity · doi:10.1128/iai.68.2.744-751.2000 · Cited by 48
Wolf, B. B., Gibson, C. A., Kapur, V., Hussaini, I. M., Musser, J. M., & Gonias, S. L. (1994) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(18)43867-7 · Cited by 47
Inactivation of the streptococcal erythrogenic toxin B gene (speB) in Streptococcus pyogenes
Chaussee, M. S., Gerlach, D., Yu, C. E., & Ferretti, J. J. (1993) · Infection and Immunity · doi:10.1128/iai.61.9.3719-3723.1993 · Cited by 44
Allhorn, M., Olsén, A., & Collin, M. (2008) · BMC Microbiology · doi:10.1186/1471-2180-8-3 · Cited by 42
Self-citationWei, L., Pandiripally, V., Gregory, E. J., Clymer, M., & Cue, D. R. (2005) · Infection and Immunity · doi:10.1128/iai.73.4.2040-2050.2005 · Cited by 38
Purification and characteristics of the streptococcal chemotactic factor inactivator
Wexler, D. E., & Cleary, P. P. (1985) · Infection and Immunity · doi:10.1128/iai.50.3.757-764.1985 · Cited by 37
Nooh, M. M., Aziz, R. K., Kotb, M., Eroshkin, A. M., Chuang, W.-J., Proft, T., & Kansal, R. G. (2006) · Journal of Biological Chemistry · doi:10.1074/jbc.m605544200 · Cited by 37
Bober, M., Mörgelin, M., Olin, A. I., von Pawel‐Rammingen, U., & Collin, M. (2011) · PLoS ONE · doi:10.1371/journal.pone.0020345 · Cited by 37
Self-citationGerlach, D., Reichardt, W., Fleischer, B., & Schmidt, K. (1994) · Zentralblatt für Bakteriologie · doi:10.1016/s0934-8840(11)80510-4 · Cited by 36
Stevens, D. L. (2003) · Current Infectious Disease Reports · doi:10.1007/s11908-003-0017-7 · Cited by 36
SpeB–Spi: a novel protease–inhibitor pair fromStreptococcus pyogenes
Kagawa, T. F., O’Toole, P. W., & Cooney, J. C. (2005) · Molecular Microbiology · doi:10.1111/j.1365-2958.2005.04708.x · Cited by 33
Watanabe, Y., Todome, Y., Ohkuni, H., Sakurada, S., Ishikawa, T., Yutsudo, T., Fischetti, V. A., & Zabriskie, J. B. (2002) · Infection and Immunity · doi:10.1128/iai.70.7.3944-3947.2002 · Cited by 33
Substrate Specificity of the Streptococcal Cysteine Protease
Nomizu, M., Pietrzyński, G., Kato, T., Lachance, P., Menard, R., & Ziomek, E. (2001) · Journal of Biological Chemistry · doi:10.1074/jbc.m106306200 · Cited by 31
Solution Structure and Backbone Dynamics of Streptopain
Wang, C., Houng, H.-C., Chen, C.-L., et al. (2009) · Journal of Biological Chemistry · doi:10.1074/jbc.m807624200 · Cited by 23
Streptococcal Proteinase-catalyzed Hydrolysis of Some Ester and Amide Substrates
Liu, T., Nomura, N., Jonsson, E. K., & Wallace, B. G. (1969) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(18)63622-1 · Cited by 21
Structure of the Mature Streptococcal Cysteine Protease Exotoxin mSpeB in Its Active Dimeric Form
Olsen, J. G., Dagil, R., Niclasen, L. M., et al. (2009) · Journal of Molecular Biology · doi:10.1016/j.jmb.2009.08.046 · Cited by 21
The dissemination of C10 cysteine protease genes in Bacteroides fragilis by mobile genetic elements
Thornton, R. F., Kagawa, T. F., O’Toole, P. W., & Cooney, J. C. (2010) · BMC Microbiology · doi:10.1186/1471-2180-10-122 · Cited by 19
Woischnik, M., Buttaro, B. A., & Podbielski, A. (2000) · Microbial Pathogenesis · doi:10.1006/mpat.1999.0341 · Cited by 17
Gubba, S., Cipriano, V. J., & Musser, J. M. (2000) · Infection and Immunity · doi:10.1128/iai.68.6.3716-3719.2000 · Cited by 15
Streptococcal pyogenic exotoxin B (SpeB) boosts the contact system via binding of α-1 antitrypsin
Niclasen, L. M., Olsen, J. G., Dagil, R., Zhang, Q., Sørensen, O. E., & Kragelund, B. B. (2010) · Biochemical Journal · doi:10.1042/bj20100984 · Cited by 9
Research works printed but not linked: 2
- Gerlach D., 1983, Zentralbl. Bakteriol. Mikrobiol. Hyg. A, 225, 221
- 10.1128/IAI.68.11.6362-6369.2000 · doi:10.1128/iai.68.11.6362-6369.2000 · Paper page
Cited by
Epidermal hepcidin is required for neutrophil response to bacterial infection
Malerba, M., Louis, S., Cuvellier, S., Shambat, S. M., Hua, C., Gomart, C., Fouet, A., Ortonne, N., Decousser, J.-W., Zinkernagel, A. S., et al. (2019) · Journal of Clinical Investigation · doi:10.1172/jci126645 · Cited by 55
“One of the principal mechanisms of GAS-immune escape is the production of 6 surface-associated serine proteases by GAS, such as SpyCEP (also designated ScpC), that 7 cleaves human IL-8/mouse CXCL1 to suppress chemokine-mediated neutrophil recruitment 8 (17) or SpeB, which allows GAS to translocate across the epithelia…”
Background
Metadata
- Authors
- Nelson, D. C., Garbe, J., & Collin, M.
- Affiliations
- Virginia–Maryland College of Veterinary Medicine (US)
- Lund University (SE)
- Corresponding author
- Nelson, Daniel C.
- Venue
- bchm
- Publisher
- Walter de Gruyter GmbH
- Published
- 2011-12-01
- Volume
- 392
- Issue
- 12
- Pages
- 1077-1088
- ISSN
- 1431-6730 (ISSN-L)
- 1437-4315
- OpenAlex
- W2012365327
- Cited by
- 160
- References
- 93
- Citations by year
- 2026: 2 · 2025: 7 · 2024: 14 · 2023: 14 · 2022: 8 · 2021: 10 · 2020: 9 · 2019: 16 · 2018: 8 · 2017: 12 · 2016: 17 · 2015: 11 · 2014: 15 · 2013: 10 · 2012: 7
- FWCI
- 1.57
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Biological Chemistry (publishedVersion)
- PubMed (publishedVersion)
- Lund University Publications (Lund University) (submittedVersion)
- Topics
- Health Sciences › Medicine › Infectious Diseases › Streptococcal Infections and Treatments
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Biochemical and Structural Characterization
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Cancer Research › Protease and Inhibitor Mechanisms
- Keywords
- SpeB, cysteine protease, Streptococcus pyogenes, protein degradation, host immune modulation, bacterial virulence, secreted proteins, cleavage site, complement proteins, immunoglobulins, serum protease inhibitors, cytokines and chemokines, extracellular matrix, streptococcal pathogenesis
- MeSH terms
- Animals, Bacterial Proteins, Exotoxins, Humans
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.