Abstract
The probability of infection with fungi, as well as parasitic nematodes or arthropods may increase in overcrowded population of animals and human. The widespread overuse of drugs and immunosuppressants for veterinary or medical treatment create an opportunity for many pathogenic species. The aim of the review is to present the common molecular characteristics of such pathogens as fungi and nematodes and other chitin bearing animals, which may both activate and downregulate the immune response of the host. Although these pathogens are evolutionary distinct and distant, they may provoke similar immune mechanisms. The role of chitin in these phenomena will be reviewed, highlighting the immune reactions that may be induced in mammals by this natural polymer.
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References
Alvarez F.J. 2014. The effect of chitin size, shape, source and purification method on immune recognition. Molecules, 19, 4433–4451. DOI: 10.3390/molecules19044433
Araujo A.C., Souto-Padron T., de Souza W. 1993. Cytochemical localization of carbohydrate residues in microfilariae of Wuchereria bancrofti and Brugia malayi. Journal of Histochemistry and Cytochemistry, 41, 571–578. DOI: 10.1177/41. 4.8450196
Arnold K., Brydon L.J., Chappell L.H., Gooday G.W. 1993. Chitinolytic activities in Heligmosomoides polygyrus and their role in egg hatching. Molecular and Biochemical Parasitology, 58, 317–323. DOI: 10.1016/0166-6851(93)90054-2
Bajaj G., Van Alstine W.G., Yeo Y. 2012. Zwitterionic chitosan derivative, a new biocompatible pharmaceutical excipient, prevents endotoxin-mediated cytokine release. PLoS ONE, 7, e30899. DOI: 10.1371/journal.pone.0030899
Bass D.A., Szejda P. 1979. Mechanisms of killing of newborn larvae of Trichinella spiralis by neutrophils and eosinophils killing by generation of hydrogen peroxide in vitro. The Journal of Clinical Investigation, 64, 1558–1564. DOI: org/10.1172/JCI109616
Brodaczewska K., Doligalska M. 2012. In vivo stimulation of peritoneal cells by chitosan administered in drinking water to mice. Progress on Chemistry and Application of Chitin and its Derivatives, 17, 107–112
Brodaczewska K., Doligalska M. 2013. Differential effects of low and high molecular weight chitosan administered intraperitoneally to mice infected with Heligmosomoides polygyrus. Progress on Chemistry and Application of Chitin and its Derivatives, 18, 77–84
Bueter C.L., Specht C.A., Levitz S.M. 2013. Innate Sensing of Chitin and Chitosan. Plos Pathogens, 9, e1003080. DOI: 10.1371/journal.ppat.1003080
Canali M.M., Porporatto C., Pilar A.M., Bianco I.D., Correa S.G. 2010. Signals elicited at the intestinal epithelium upon chitosan feeding contribute to immunomodulatory activity and biocompatibility of the polysaccharide. Vaccine, 28, 5718–5724. DOI: 10.1016/j.vaccine.2010.06.027
Cancrini G. 2006. Human infections due to nematode helminths nowadays: epidemiology and diagnostic tools. Parassitologia, 48, 53–56
Cash H.L., Whitham C.V., Behrendt C.L., Hooper L.V. 2006. Symbiotic bacteria direct expression of an intestinal bactericidal lectin. Science, 313, 1126–1130. DOI: 10.1126/science.1127119
Chai L.Y.A., Netea M.G., Vonk A.G., Kullberg B-J. 2009. Fungal strategies for overcoming host innate immune response. Medical Mycology, 47, 227–236. DOI: 10.1080/13693780802209082
Chang N.C.A., Hung S.I., Hwa K.Y., Kato I., Chen J.E., Liu C.H., Chang A.C. 2001. A macrophage protein, Ym1, transiently expressed during inflammation is a novel mammalian lectin. Journal of Biological Chemistry, 276, 17497–17506. DOI: 10.1074/jbc.M010417200
Chen F., Liu Z., Wu W., Rozo C., Bowdridge S., Millman A., van Rooijen N., Urban J.F., Wynn T.A., Gause W.C. 2012. An essential role for TH2-type responses in limiting acute tissue damage during experimental helminth infection. Nature Medicine, 18, 260–266. DOI: 10.1038/nm.2628
Da Silva C.A., Chalouni C., Williams A., Hartl D., Lee C.G., Elias J.A. 2009. Chitin is a size-dependent regulator of macrophage TNF and IL-10 production. Journal of Immunology, 182, 3573–3582. DOI: 10.4049/jimmunol.0802113
Da Silva C.A., Hartl D., Liu W., Lee C.G., Elias J.A. 2008. TLR-2 and IL-17A in chitin-induced macrophage activation and acute inflammation. The Journal of Immunology, 181, 4279–4286. DOI: 10.4049/jimmunol.181.6.4279
Denkers E.Y., Wassom D.L., Hayes C.E. 1990. Characterization of Trichinella spiralis antigens sharing an immunodominant, carbohydrate-associated determinant distinct from phosphorylcholine. Molecular and Biochemical Parasitology, 41, 241–249. DOI: org/10.1016/0166-6851(90)90187-Q
Doligalska M., Rzepecka J., Drela N., Donskow K., Gerwel-Wronka M. 2006. The role of TGF-β in mice infected with Heligmosomoides polygyrus. Parasite Immunology, 28, 387–395. DOI: 10.1111/j.1365-3024.2006.00845.x
Everts B., Smits H.H., Hokke C.H., Yazdanbakhsh M. 2010. Helminths and dendritic cells: sensing and regulating via pattern recognition receptors, Th2 and Treg responses. European Journal of Immunology, 40, 1525–1537. DOI: 10.1002/eji.200940109
Gebreselassie N.G., Moorhead A.R., Fabre V., Gagliardo L.F., Lee N.A., Lee J.J., Appleton J.A. 2012. Eosinophils preserve parasitic nematode larvae by regulating local immunity. Journal of Immunology, 188, 417–425. DOI: 10.4049/jimmunol.1101980
Geng J., Plenefisch J., Komuniecki P.R., Komuniecki R. 2002. Secretion of a novel developmentally regulated chitinase (family 19 glycosyl hydrolase) into the perivitelline fluid of the parasitic nematode, Ascaris suum. Molecular and Biochemical Parasitology, 124, 11–21. DOI: org/10.1016/S0166-6851(02)00155-X
Grigorian A., Araujo L., Naidu N.N., Place D.J., Choudhury B., Demetriou M. 2011. N-acetylglucosamine inhibits T-helper 1(Th1)/T-helper 17 (Th17) cell responses and treats experimental autoimmune encephalomyelitis. The Journal of Biological Chemistry, 286, 40133–40141. DOI: 10.1074/jbc.M111.277814
Hamann K.H., Barker R.L., Loegering D.A., Gleich G.J. 1987. Comparative toxicity of purified human eosinophil granule proteins for newborn larvae of Trichinella spiralis. Journal of Parasitology, 73, 523–529. DOI: 10.2307/3282130
Harbord M., Novelli M., Canas B., Power D., Davis C., Godovac-Zimmermann J., Roes J., Segal A.W. 2002. Ym1 Is a Neutrophil Granule Protein That Crystallizes in p47phox-deficient Mice. Journal of Biological Chemistry, 277, 5468–5475. DOI: 10.1074/jbc.M110635200
Heath-Heckman E.A.C., McFall-Ngai M.J. 2011. The occurrence of chitin in the hemocytes of invertebrates. Zoology, 114, 191–198. DOI:10.1016/j.zool.2011.02.002
Holcomb I.N., Kabakoff R.C., Chan B., Baker T.W., Gurney A., Henzel W., Nelson C., Lowman H.B., Wright B.D., Skelton N.J., Frantz G.D., Tumas D.B., Peale F.V., Jr, Shelton D.L., Hebert C.C. 2000. FIZZ1, a novel cysteine-rich secreted protein associated with pulmonary inflammation, defines a new gene family. The EMBO Journal, 19, 4046–4055. DOI: 10.1093/emboj/19.15.4046
Huber S., Hoffmann R., Muskens F., Voehringer D. 2010. Alternatively activated macrophages inhibit T-cell proliferation by Stat6-dependent expression of PD-L2. Blood, 116, 3311–3320. DOI: 10.1182/blood-2010-02-271981
Jarmila V., Vavrikova E. 2011. Chitosan derivatives with antimicrobial, antitumour and antioxidant activities-a review. Current Pharmaceutical Design, 17, 3596–3607. DOI: 10.2174/1381612 11798194468
Kaushal N.A., Simpson A.J., Hussain R., Ottesen E.A. 1984. Brugia malayi: stage-specific expression of carbohydrates containing N-acetyl-D-glucosamine on the sheathed surfaces of microfilariae. Experimental Parasitology, 58, 182–187. DOI: 10.1016/0014-4894(84)90033-X
Koller B., Muller-Wiefel A.S., Rupec R., Korting H.C., Ruzicka T. 2011. Chitin modulates innate immune responses of keratinocytes. PloS One, 6, e16594. DOI: 10.1371/journal.pone.0016594
Konopka J.B. 2012. N-acetylglucosamine functions in cell signaling. Scientifica, Article ID 489208. DOI: org/10.6064/2012/489208
Kreindler J.L., Steele C., Nguyen N., Chan Y.R., Pilewski J.M., Alcorn J.F., Vyas Y.M., Aujla S.J., Finelli P., Blanchard M., Zeigler S.F., Logar A., Hartigan E., Kurs-Lasky M., Rockette H., Ray A., Kolls J.K. 2010. Vitamin D3 attenuates Th2 responses to Aspergillus fumigatus mounted by CD4+ T cells from cystic fibrosis patients with allergic bronchopulmonary aspergillosis. The Journal of Clinical Investigation, 120, 3242–3254. DOI: 10.1172/JCI42388
Kuroda E., Yoshida Y., En Shan B., Yamashita U. 2001. Suppression of macrophage interleukin-12 and tumour necrosis factoralpha production in mice infected with Toxocara canis. Parasite Immunology, 23, 305–311. DOI: 10.1046/j.1365-3024.2001.00387
Lee C.G., Da Silva C.A., Dela Cruz C.S., Ahangari F., Ma B., Kang M-J., He C-H., Takyar S., Elias J.A. 2011. Role of chitin and chitinase/chitinase-like proteins in inflammation, tissue remodeling, and injury. Annual Review of Physiology, 73, 479–501. DOI: 10.1146/annurev-physiol-012110-142250
Lee C.G., Da Silva C.A., Lee J.Y., Hartl D., Elias J.A. 2008. Chitin regulation of immune responses: an old molecule with new roles. Current Opinion in Immunology, 20, 684–689. DOI: 10.1016/j.coi.2008.10.002
Liu Q., Arseculeratne C., Liu Z., Whitmire J., Grusby M.J., Finkelman F.D., Darling T.N., Cheever A.W., Swearengen J., Urban J.F., Gause W.C. 2004. Simultaneous deficiency in CD28 and STAT6 results in chronic ectoparasite-induced inflammatory skin disease. Infection and Immunity, 72, 3706–3715. DOI: 10.1128/IAI.72.7.3706-3715.2004
Lucas A.H., Rittenhouse-Olson K., Kronenberg M., Apicella M.A., Wang D., Schreiber J.R., Taylor C.E. 2010. Carbohydrate moieties as vaccine candidates: Meeting summary. Vaccine, 28, 1121–1131. DOI: 10.1016/j.vaccine.2008.05.055
Lysek H., Malinsky J., Janisch R. 1985. Ultrastructure of eggs of Ascaris lumbricoides Linnaeus, 1758. I. Egg-Shells. Folia Parasitologica, 32, 381–384
Malinovsky F.G., Fangel J.U., Willats W.G. 2014. The role of the cell wall in plant immunity. Frontiers in Plant Science, 5, 178. DOI: 10.3389/fpls.2014.00178
Marcello M.R., Singaravelu G., Singson A. 2013. Fertilization. In: (Eds. Schedl T.) Germ Cell Development in C. elegans. Advances in Experimental Medicine and Biology, 757. Springer Science+Business Media New York, 321–350. DOI: 10.1007/978-1-4614-4015-4_11
Masure D., Vlaminck J., Wang T., Chiers K., Van den Broeck W., Vercruysse J., Geldhof P. 2013. A role for eosinophils in the intestinal immunity against infective Ascaris suum larvae. PLOS, Neglected Tropical Diseases, 7, e2138. DOI: 10. 1371/journal.pntd.0002138
Matsuwaki Y., Wada K., Moriyama H., Kita H. 2011. Human eosinophil innate response to Alternaria Fungus through protease-activated receptor-2. International Archives of Allergy and Immunology, 155, 123–128. DOI: 10.1159/000327498
McSorley H.J., Maizels R.M. 2012. Helminth infections and host immune regulation. Clinical Microbiology Reviews, 25, 585–608. DOI: 10.1128/CMR.05040-11
Merzendorfer H., Zimoch L. 2003. Chitin metabolism in insects: structure, function and regulation of chitin synthases and chitinases. The Journal of Experimental Biology, 206, 4393–4412. DOI: 10.1242/jeb.00709
Mitreva M., Jasmer D.P., Zarlenga D.S., Wang Z., Abubucker S., Martin J., Taylor C.M., Yin Y., Fulton L., Minx P., Yang S.P., Warren W.C., Fulton R.S., Bhonagiri V., Zhang X., Hallsworth-Pepin K., Clifton S.W., McCarter J.P. Wilson R.K. 2011. The draft genome of the parasitic nematode Trichinella spiralis. Nature Genetics, 43, 228–235. DOI: 10.1038/ng.769
Montovani A., Sica A., Locati M. 2007. New vistas on macrophage differentiation and activation. European Journal of Immunology, 37, 14–16. DOI: 10.1002/eji.200636910
Mora-Montes H.M., Netea M.G., Ferwerda G., Lenardon M.D., Brown G.D., Mistry A.R., Kullberg B.J., O’Callaghan C.A., Sheth C.C., Odds F.C, Brown A.J.P., Munro C.A., Gow, N.A. 2011. Recognition and blocking of innate immunity cells by Candida albicans chitin. Infection and Immunity, 79, 1961–1970. DOI: 10.1128/IAI.01282-10
Nair M.G., Gallagher I.J., Taylor M.D., Loke P.N., Coulson P.S., Wilson R.A., Maizels R.M., Allen J.E. 2005. Chitinase and Fizz family members are a generalized feature of nematode infection with selective upregulation of Ym1 and Fizz1 by antigen-presenting cells. Infection and Immunity, 73, 385–394. DOI: 10.1128/IAI.73.1.385-394.2005
Neuhaus B., Bresciani J., Christensen C.M., Sommer C. 1997. Morphological variation of the corona radiata in Oesophagostomum dentatum, O-quadrispinulatum, and O-radiatum (Nematoda: Strongyloidea). Journal of the Helminthological Society of Washington, 64, 128–136
Ngo D.-N. 2012. Antioxidant, antimicrobial properties of chitin, chitosan and their derivatives. In: (Eds. Kim S.-K.) Chitin and Chitosan derivatives. Advanced in Drug Discovery and Developments. CRC Press Taylor and Francis Group, 201–212. DOI: 10.1201/b15636-14
O’Dea E.M., Amarsaikhan N., Li H., Downey J., Steele E., Van Dyken S.J., Locksley R.M., Templeton S.P. 2014. Eosinophils are Recruited in Response to Chitin Exposure and Enhance Th2-Mediated Immune Pathology in Aspergillus fumigatus infection. Infection and Immunity, 82, 3199–3205. DOI: 10.1128/IAI.01990-14
Overdijk B., Van Steijn G.J., Odds F.C. 1996. Chitinase levels in guinea pig blood are increased after systemic infection with Aspergillus fumigatus. Glycobiology, 6, 627–634. DOI: 10.1093/glycob/6.6.627
Paliwal R., Paliwal S.R., Agrawal G.P., Vyas S.P. 2012. Chitosan nanoconstructs forimproved oral delivery of low molecular weight heparin: in vitro and in vivo evaluation. International Journal of Pharmacy, 422, 179–184. DOI: 10.1016/j.ijpharm. 2011.10.048
Pilarczyk B., Doligalska M.J., Donskow-Schmelter K., Balicka-Ramisz A., Ramisz A. 2008. Selenium supplementation enhances the protective response to Toxocara canis larvae in mice. Parasite Immunology, 30, 394–402. DOI: 10.1111/j.1365-3024.2008.01039.x
Pillai C.K.S., Paul W., Sharma C.P. 2009. Chitin and chitosan polymers: Chemistry, solubility and fiber formation. Progress in Polymer Science, 34, 641–678. DOI: org/10.1016/j.progpolymsci.2009.04.001
Pinelli E., Aranzamendi C. 2012. Toxocara infection and its association with allergic manifestations. Endocrine Metabolic & Immune Disorders Drug Targets, 12, 33–44. DOI: 10.2174/187153012799278956
Poltorak A., He X., Smirnova I., Liu M.Y., Van Huffel C., Du X., Birdwell D., Alejos E., Silva M., Galanos C., Freudenberg M., Ricciardi-Castagnoli P., Layton B., Beutler B. 1998. Defective LPS signaling in C3H/HeJ and C57BL/10ScCr mice: mutations in Tlr4 gene. Science, 282, 2085–2088. DOI: 10.1126/science.282.5396.2085
Porporatto C., Bianco I.D., Cabanillas A.M., Correa S.G. 2004. Early events associated to the oral co-administration of type II collagen and chitosan: induction of anti-inflammatory cytokines. International Immunology, 16, 433–441. DOI: 10.1093/intimm/dxh051
Porporatto C., Bianco I.D., Correa S.G. 2005. Local and systemic activity of the polysaccharide chitosan at lymphoid tissues after oral administration. Journal of Leukocyte Biology, 78, 62–69. DOI: 10.1189/jlb.0904541
Porporatto C., Canali M.M., Bianco I.D., Correa S.G. 2009a. Ability of the polysaccharide chitosan to inhibit proliferation of CD4+ lymphocytes from mucosal inductive sites, in vitro and in vivo. Cell Proliferation, 42, 780–787. DOI: 10.1111/j.1365-2184.2009.00634.x
Porporatto C., Canali M.M., Bianco I.D., Correa S.G. 2009b. The biocompatible polysaccharide chitosan enhances the oral tolerance to type II collagen. Clinical and Experimental Immunology, 155, 79–87. DOI: 10.1111/j.1365-2249.2008.03777.x
Reese T.A., Liang H.E., Tager A.M., Luster A.D., Van Rooijen N., Voehringer D., Locksley R.M. 2007. Chitin induces accumulation in tissue of innate immune cells associated with allergy. Nature, 447, 92–96. DOI: 10.1038/nature05746
Richardson M.D. 2005. Changing patterns and trends in systemic fungal infections. Journal of Antimicrobial Chemotherapy, 56, i5–i11. DOI: 10.1093/jac/dki218
Romani L. 2004. Immunity to fungal infections. Nature Reviews Immunology, 4, 11–24. DOI: 10.1038/nri1255
Roy R.M., Wuthrich M., Klein B.S. 2012. Chitin elicits CCL2 from airway epithelial cells and induces CCR2-dependent innate allergic inflammation in the lung. The Journal of Immunology, 189, 2545–2552. DOI: 10.4049/jimmunol.1200689
Satoh T., Takeuchi O., Vandenbon A., Yasuda K., Tanaka Y., Kumagai Y., Miyake T., Matsushita K., Okazaki T., Saitoh T., Honma K., Matsuyama T., Yui K., Tsujimura T., Standley D.M., Nakanishi K., Nakai K, Akira, S. 2010. The Jmjd3-Irf4 axis regulates M2 macrophage polarization and host responses against helminth infection. Nature Immunology, 11, 936–944. DOI: 10.3410/j.6283956.6364054
Schlosser A., Thomsen T., Moeller J.B., Nielsen O., Tornoe I., Mollenhauer J., Moestrup S.K, Holmskov U. 2009. Characterization of FIBCD1 as an acetyl group-binding receptor that binds chitin. The Journal of Immunology, 183, 3800–3809. DOI: 10.4049/jimmunol.0901526
Shamri R., Xenakis J.J., Spencer L.A. 2011. Eosinophils in innate immunity: an evolving story. Cell and Tissue Research, 343, 57–83. DOI: 10.1007/s00441-010-1049-6
Shibata Y., Honda I., Justice J.P., Van Scott MR., Nakamura R.M., Myrvik Q.N. 2001. Th1 adjuvant N-acetyl-D-glucosamine polymer up-regulates Th1 immunity but down-regulates Th2 immunity against a mycobacterial protein (MPB-59) in interleukin-10-knockout and wild-type mice. Infection and Immunity, 69, 6123–6130. DOI: 10.1128/IAI.69.10.6123-6130.2001
Shibata Y., Metzger W.J., Myrvik Q.N. 1997. Chitin particle-induced cell-mediated immunity is inhibited by soluble mannan: mannose receptor-mediated phagocytosis initiates IL-12 production. The Journal of Immunology, 159, 2462–2467
Suginta W., Robertson P.A., Austin B., Fry S.C., Fothergill-Gillmore L.A. 2000. Chitinases from vibrio: Activity screening and purification of chiA from Vibrio carchariae. Journal of Applied Microbiology, 89, 76–84. DOI: 10.1046/j.1365-2672. 2000.01076.x
Sukhithasri V., Nisha N., Biswas L., Kumar, V.A., Biswas R. 2013. Innate immune recognition of microbial cell wall components and microbial strategies to evade such recognitions. Microbiological Research, 168, 396–406. DOI: 10.16/j.micres.2013.02.005
Sullivan B.A., Nagarajan N.A., Wingender G., Wang J., Scott I., Tsuji M., Franck R.W., Porcelli S.A., Zajonc D.M., Kronenberg M. 2010. Mechanisms for glycolipid antigen-driven cytokine polarization by Va14i NKT cells. The Journal of Immunology, 184, 141–153. DOI: 10.4049/jimmunol.0902880
Tachu B., Pillai S., Lucius R., Pogonka T. 2008. Essential Role of Chitinase in the Development of the Filarial Nematode Acanthocheilonema viteae. Infection and Immunity, 76, 221–228. DOI: 10.1128/IAI.00701-07
Tharanathan R.N., Kittur F.S. 2003. Chitin: the undisputed biomolecule of great potential. Critical Reviews in Food Science and Nutrition, 43, 61–87. DOI: 10.1080/10408690390826455
Van Dyken S.J., Mohapatra A., Nussbaum J.C., Molofsky A.B., Thornton E.E., Ziegler S.F., McKenzie A.N.J., Krummel M.F., Liang H-E., Locksley R.M. 2014. Chitin activates parallel immune modules that direct distinct inflammatory responses via innate lymphoid Type 2 and gd T cells. Immunity, 40, 414–424. DOI: 10.1016/j.immuni.2014.02.003
Vega K., Kalkum M. 2012. Chitin, Chitinase responses and invasive fungal infections. International Journal of Microbiology, Article ID 920459. DOI: org/10.1155/2012/920459
Venturiello S.M., Verzoletti M.L., Costantino S.N., Forastiero M.A., Roux M.E. 2007. Early pulmonary response in rats infected with Trichinella spiralis. Parasitology, 134, 281–288. DOI: http://dx.doi.org/10.1017/S0031182006001454
Veronico P., Gray L.J., Jones J.T., Bazzicalupo P., Arbucci S., Cortese M.R., Di Vito M., De Giorgi C. 2001. Nematode chitin synthases: gene structure, expression and function in Caenorhabditis elegans and the plant parasitic nematode Meloidogyne artiellia. Molecular Genetics and Genomics, 266, 28–34. DOI: 10.1007/s004380100513
Wagener J., Malireddi R.S., Lenardon M.D., Koberle M., Vautier S., MacCallum D.M., Biedermann T., Schaller M., Netea M. G., Kanneganti T.D., Brown G.D., Brown A.J.P., Gow N.A. 2014. Fungal Chitin Dampens Inflammation through IL-10 Induction Mediated by NOD2 and TLR9 Activation. PLoS Pathogens, 10, e1004050. DOI: 10.1371/journal.ppat.1004050
Wagner C.J., Huber S., Wirth S., Voehringer D. 2010. Chitin induces upregulation of B7-H1 on macrophages and inhibits T-cell proliferation. European Journal of Immunology, 40, 2882–2890. DOI: 10.1002/eji.201040422
Walton S.F., Pizzutto S., Slender A., Viberg L., Holt D., Hales B.J., Kemp D.J., Currie B.J., Rolland J.M., O’Hehir R. 2010. Increased allergic immune response to Sarcoptes scabiei antigens in crusted versus ordinary scabies. Clinical and Vaccine Immunology, 17, 1428–1438. DOI: 10.1128/CVI.00195-10
Wharton D.A. 1980. Nematode egg-shells. Parasitology, 81, 447–463. DOI: org/10.1017/S003118200005616X
Yasuda K., Matsumoto M., Nakanishi K. 2014. Importance of both innate immunity and acquired immunity for rapid expulsion of S. venezuelensis. Frontiers in Immunology, 5, 118. DOI: 10.3389/fimmu.2014.00118
Yoon J., Ponikau J.U., Lawrence C.B., Kita H. 2008. Innate antifungal immunity of human eosinophils mediated by a integrin, CD11b. The Journal of Immunology, 181, 2907–2915. DOI: 10.4049/jimmunol.181.4.2907
Zhang Y., Foster J.M., Nelson L.S., Ma D., Carlow C.K. 2005. The chitin synthase genes chs-1 and chs-2 are essential for C. elegans development and responsible for chitin deposition in the eggshell and pharynx, respectively. Developmental Biology, 285, 330–339. DOI: org/10.1016/j.ydbio.2005.06.037
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Brodaczewska, K., Donskow-Łysoniewska, K. & Doligalska, M. Chitin, a key factor in immune regulation: lesson from infection with fungi and chitin bearing parasites. Acta Parasit. 60, 337–344 (2015). https://doi.org/10.1515/ap-2015-0047
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DOI: https://doi.org/10.1515/ap-2015-0047