» Articles » PMID: 22360486

Granulocytes in Helminth Infection -- Who is Calling the Shots?

Overview
Journal Curr Med Chem
Specialty Chemistry
Date 2012 Feb 25
PMID 22360486
Citations 40
Authors
Affiliations
Soon will be listed here.
Abstract

Helminths are parasitic organisms that can be broadly described as "worms" due to their elongated body plan, but which otherwise differ in shape, development, migratory routes and the predilection site of the adults and larvae. They are divided into three major groups: trematodes (flukes), which are leaf-shaped, hermaphroditic (except for blood flukes) flatworms with oral and ventral suckers; cestodes (tapeworms), which are segmented, hermaphroditic flatworms that inhabit the intestinal lumen; and nematodes (roundworms), which are dioecious, cylindrical parasites that inhabit intestinal and peripheral tissue sites. Helminths exhibit a sublime co-evolution with the host's immune system that has enabled them to successfully colonize almost all multicellular species present in every geographical environment, including over two billion humans. In the face of this challenge, the host immune system has evolved to strike a delicate balance between attempts to neutralize the infectious assault versus limitation of damage to host tissues. Among the most important cell types during helminthic invasion are granulocytes: eosinophils, neutrophils and basophils. Depending on the specific context, these leukocytes may have pivotal roles in host protection, immunopathology, or facilitation of helminth establishment. This review provides an overview of the function of granulocytes in helminthic infections.

Citing Articles

Immunological and Haematological Relevance of Helminths and Complex Coinfection among Newly Diagnosed Pulmonary Tuberculosis Patients from Bobo-Dioulasso, Burkina Faso.

Djibougou D, Mensah G, Kabore A, Toe I, Sawadogo L, Lompo P Biomedicines. 2024; 12(7).

PMID: 39062045 PMC: 11274831. DOI: 10.3390/biomedicines12071472.


Association of haemato-biochemical indices and blood composite ratios with microfilaridermia in Onchocerciasis patients.

Debrah L, Gyasi C, Ahiadorme M, Rahamani A, Opoku V, Obeng P BMC Infect Dis. 2024; 24(1):384.

PMID: 38589790 PMC: 11003075. DOI: 10.1186/s12879-024-09278-0.


Enhanced protective immunity against Baylisascaris schroederi infection in mice through a multi-antigen cocktail vaccine approach.

Xiong L, Chen Y, Chen L, Hua R, Shen N, Yang G Parasitol Res. 2023; 123(1):20.

PMID: 38072876 DOI: 10.1007/s00436-023-08016-w.


Teleost innate immunity, an intricate game between immune cells and parasites of fish organs: who wins, who loses.

Sayyaf Dezfuli B, Lorenzoni M, Carosi A, Giari L, Bosi G Front Immunol. 2023; 14:1250835.

PMID: 37908358 PMC: 10613888. DOI: 10.3389/fimmu.2023.1250835.


Tegument Ultrastructure and Morphology of the Capsule Surrounding the Tetrathyridia of the Genus Mesocestoides Vaillant, 1863 in the Liver of the Root Vole.

Pospekhova N, Kusenko K Dokl Biol Sci. 2023; 511(1):213-221.

PMID: 37833575 DOI: 10.1134/S0012496623700461.


References
1.
Ishida K, Yoshimura K . Characterization of monoclonal antibodies against eosinophil chemotactic factors from young adult worms of Angiostrongylus cantonensis. Parasite Immunol. 1992; 14(6):633-44. DOI: 10.1111/j.1365-3024.1992.tb00035.x. View

2.
Tanaka J, Torisu M . Anisakis and eosinophil. I. Detection of a soluble factor selectively chemotactic for eosinophils in the extract from Anisakis larvae. J Immunol. 1978; 120(3):745-9. View

3.
Hoerauf A, Schmetz C, Blaxter M, Buttner D, Gallin M, Al-Qaoud K . Tetracycline therapy targets intracellular bacteria in the filarial nematode Litomosoides sigmodontis and results in filarial infertility. J Clin Invest. 1999; 103(1):11-8. PMC: 407866. DOI: 10.1172/JCI4768. View

4.
Gruden-Movsesijan A, Petrovic M, Sofronic-Milosavljevic L . Interaction of mannan-binding lectin with Trichinella spiralis glycoproteins, a possible innate immune mechanism. Parasite Immunol. 2004; 25(11-12):545-52. DOI: 10.1111/j.0141-9838.2004.00665.x. View

5.
Iwasaki K, Torisu M . Anisakis and eosinophil. II. Eosinophilic phlegmon experimentally induced in normal rabbits by parasite-derived eosinophil chemotactic factor (ECF-P). Clin Immunol Immunopathol. 1982; 23(3):593-605. DOI: 10.1016/0090-1229(82)90322-1. View