» Articles » PMID: 18762211

Subversion of Complement by Hematophagous Parasites

Overview
Date 2008 Sep 3
PMID 18762211
Citations 33
Authors
Affiliations
Soon will be listed here.
Abstract

The complement system is a crucial part of innate and adaptive immunity which exerts a significant evolutionary pressure on pathogens. It has selected for those pathogens, mainly microorganisms but also parasites, that have evolved countermeasures. The characterization of how pathogens evade complement attack is a rapidly developing field of current research. In recent years, multiple complement evasion strategies have been characterized. In this review, we focus on complement escape mechanisms expressed by hematophagous parasites, a heterogeneous group of metazoan parasites that share the property of ingesting the whole blood of their host. Complement inhibition is crucial for parasite survival within the host tissue or to facilitate blood feeding. Finally, complement inhibition by hematophagous parasites may also contribute to their success as pathogen vectors.

Citing Articles

Homology-based identification and structural analysis of Annexins and Serine proteases to search molecules for wound healing applications.

Avila Rodriguez M, Velez Rueda A, Hernandez-Perez J, Benavides J, Sanchez M Comput Struct Biotechnol J. 2024; 23:3680-3691.

PMID: 39507818 PMC: 11539086. DOI: 10.1016/j.csbj.2024.10.015.


Tick extracellular vesicles in host skin immunity and pathogen transmission.

Butler L, Gonzalez J, Pedra J, Oliva Chavez A Trends Parasitol. 2023; 39(10):873-885.

PMID: 37591719 PMC: 10528898. DOI: 10.1016/j.pt.2023.07.009.


Subversion of the Complement System by Pseudomonas aeruginosa.

Hastings C, Syed S, Marques C J Bacteriol. 2023; 205(8):e0001823.

PMID: 37436150 PMC: 10464199. DOI: 10.1128/jb.00018-23.


An insight into the functional genomics and species classification of Eudiplozoon nipponicum (Monogenea, Diplozoidae), a haematophagous parasite of the common carp Cyprinus carpio.

Vorel J, Kmentova N, Hahn C, Bures P, Kasny M BMC Genomics. 2023; 24(1):363.

PMID: 37380941 PMC: 10308649. DOI: 10.1186/s12864-023-09461-8.


The many faces of parasite calreticulin.

Esperante D, Flisser A, Mendlovic F Front Immunol. 2023; 14:1101390.

PMID: 36993959 PMC: 10040973. DOI: 10.3389/fimmu.2023.1101390.


References
1.
Ribeiro J, Alarcon-Chaidez F, Francischetti I, Mans B, Mather T, Valenzuela J . An annotated catalog of salivary gland transcripts from Ixodes scapularis ticks. Insect Biochem Mol Biol. 2006; 36(2):111-29. DOI: 10.1016/j.ibmb.2005.11.005. View

2.
Fearon D, Austen K . Properdin: binding to C3b and stabilization of the C3b-dependent C3 convertase. J Exp Med. 1975; 142(4):856-63. PMC: 2189935. DOI: 10.1084/jem.142.4.856. View

3.
Schroeder H, Daix V, Gillet L, Renauld J, Vanderplasschen A . The paralogous salivary anti-complement proteins IRAC I and IRAC II encoded by Ixodes ricinus ticks have broad and complementary inhibitory activities against the complement of different host species. Microbes Infect. 2007; 9(2):247-50. DOI: 10.1016/j.micinf.2006.10.020. View

4.
Xu G, Fang Q, Keirans J, Durden L . Molecular phylogenetic analyses indicate that the Ixodes ricinus complex is a paraphyletic group. J Parasitol. 2003; 89(3):452-7. DOI: 10.1645/0022-3395(2003)089[0452:MPAITT]2.0.CO;2. View

5.
Ribeiro J, Spielman A . Ixodes dammini: salivary anaphylatoxin inactivating activity. Exp Parasitol. 1986; 62(2):292-7. DOI: 10.1016/0014-4894(86)90034-2. View