ROUDNICKÝ, Pavel, Jiří VOREL, Jana ILGOVÁ, Michal BENOVICS, Adam NOREK, Lucie JEDLIČKOVÁ, Libor MIKEŠ, David POTĚŠIL, Zbyněk ZDRÁHAL, Jan DVOŘÁK, Milan GELNAR and Martin KAŠNÝ. Identification and partial characterization of a novel serpin from Eudiplozoon nipponicum (Monogenea, Polyopisthocotylea). Parasite. 2018, vol. 25, DEC, p. "61", 13 pp. ISSN 1252-607X. Available from: https://dx.doi.org/10.1051/parasite/2018062.
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Basic information
Original name Identification and partial characterization of a novel serpin from Eudiplozoon nipponicum (Monogenea, Polyopisthocotylea)
Authors ROUDNICKÝ, Pavel (203 Czech Republic, guarantor, belonging to the institution), Jiří VOREL (203 Czech Republic, belonging to the institution), Jana ILGOVÁ (703 Slovakia, belonging to the institution), Michal BENOVICS (703 Slovakia, belonging to the institution), Adam NOREK (203 Czech Republic), Lucie JEDLIČKOVÁ (203 Czech Republic), Libor MIKEŠ (203 Czech Republic), David POTĚŠIL (203 Czech Republic, belonging to the institution), Zbyněk ZDRÁHAL (203 Czech Republic, belonging to the institution), Jan DVOŘÁK (203 Czech Republic), Milan GELNAR (203 Czech Republic, belonging to the institution) and Martin KAŠNÝ (203 Czech Republic, belonging to the institution).
Edition Parasite, 2018, 1252-607X.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10613 Zoology
Country of publisher France
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 1.958
RIV identification code RIV/00216224:14310/18:00101521
Organization unit Faculty of Science
Doi http://dx.doi.org/10.1051/parasite/2018062
UT WoS 000452194000001
Keywords in English Eudiplozoon nipponicum; fish parasite; monogenea; Platyhelminths; serpin; inhibitor
Tags CF PROT
Tags International impact, Reviewed
Changed by Changed by: Mgr. Lucie Jarošová, DiS., učo 205746. Changed: 26/3/2019 12:53.
Abstract
Background: Serpins are a superfamily of serine peptidase inhibitors that participate in the regulation of many physiological and cell peptidase-mediated processes in all organisms (e.g. in blood clotting, complement activation, fibrinolysis, inflammation, and programmed cell death). It was postulated that in the blood-feeding members of the monogenean family Diplozoidae, serpins could play an important role in the prevention of thrombus formation, activation of complement, inflammation in the host, and/or in the endogenous regulation of protein degradation. Results: In silico analysis showed that the DNA and primary protein structures of serpin from Eudiplozoon nipponicum (EnSerp1) are similar to other members of the serpin superfamily. The inhibitory potential of EnSerp1 on four physiologically-relevant serine peptidases (trypsin, factor Xa, kallikrein, and plasmin) was demonstrated and its presence in the worm’s excretory-secretory products (ESPs) was confirmed. Conclusion: EnSerp1 influences the activity of peptidases that play a role in blood coagulation, fibrinolysis, and complement activation. This inhibitory potential, together with the serpin’s presence in ESPs, suggests that it is likely involved in host-parasite interactions and could be one of the molecules involved in the control of feeding and prevention of inflammatory responses.
Links
GAP506/12/1258, research and development projectName: Interakce hostitel-parazit u krevsajících diplozoidních monogeneí: Výzkum vysoce specializovaných adaptací k parazitismu
Investor: Czech Science Foundation
GBP505/12/G112, research and development projectName: ECIP - Evropské centrum ichtyoparazitologie
Investor: Czech Science Foundation
LM2015043, research and development projectName: Česká infrastruktura pro integrativní strukturní biologii (Acronym: CIISB)
Investor: Ministry of Education, Youth and Sports of the CR
LM2015085, research and development projectName: CERIT Scientific Cloud (Acronym: CERIT-SC)
Investor: Ministry of Education, Youth and Sports of the CR, CERIT Scientific Cloud
MUNI/A/1362/2016, interní kód MUName: Biologická diverzita – analýzy biologických systémů různých úrovní a na různých škálách prostředí
Investor: Masaryk University, Category A
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