Abstract
This work was based on the analysis of digital images of histochemical profile from subcutaneous lesions in sporotrichosis (ST) and chromoblastomycosis (CM) patients. An additional aim was the detection of carbohydrate expression using lectin histochemical analysis of the different carbohydrates in the fungal cell wall from four different species (Sporothrix schenckii, Fonsecaea pedrosoi, Phialophora verrucosa, and Cladophialophora carrionii) associated with diseases mentioned earlier. Slides from tissue biopsies from ST and CM positive patients (n = 10, each) were stained according to routine techniques. Slides were incubated with 25 μg/ml of Con A lectins and WGA conjugated to peroxidase. Digital image analysis was carried out in a workstation using OPTIMAS™ software system. Routine histochemistry results indicated that there is significantly higher collagen deposition and elastic fibers in ST characteristic lesions compared with that found in CM cases. The ST interstitial fibrosis area was larger than in CM lesions. Comparative lectin binding showed a positive and intense lectin staining pattern in the cell wall of S. schenckii, suggesting a higher expression of glucose/mannose and N-acetyl glucosamine in their cell surface as evidenced by Con A and WGA, respectively. However, these lectins were not effective to recognize some carbohydrates moieties in the F. pedrosoi, P. verrucosa, and C. carrionii. Such findings contribute to additional information about specific recognition processes between fungal parasites and their host cell targets may be mediated by the interaction of carbohydrate-binding proteins, such as lectins, on the surface of one type of cell that combine with complementary sugars on the surface of another cells into fibro-connective tissues associated with lesions.
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References
Baron S. Subcutaneous mycoses. In: Clanton DR, editor. Medical microbiology, 4th ed. Texas, USA: University of Texas (Medical school); 1996. p. 234–260.
Queiroz-Telles F, McGinnis MR, Salkin I, Graybill JR. Subcutaneous mycoses. Infec Dis Clin North Am. 2003;17:59–85.
Duquia RP, Souza PRM, Gervini RL, Schwartz J, Prochnau A, Almeida HL Jr. Micose fungóide hipopigmentar com 20 anos de evolução. An Bras Dermatol. 2005;80:189–91.
Koga T, Duan H, Furue M. Immunohistochemical detection of interferon-γ-producing cells in granuloma formation of sporotrichosis. Med Micol. 2002;40:111–4.
Guillot J, Breton A, Damez M, Dusser M, Gaillard-Martinie B, Millet L. Use of lectins for a comparative study of cell wall composition of different anaerobic rumen fungal strains. FEMS Microbiol Lett. 1990;67:151–6.
Lima-Neto RG, Beltrão EIC, Oliveira PC, Neves RP. Adherence of Candida albicans and Candida parapsilosis to epithelial cells correlates with fungal cell surface carbohydrates. Mycoses. 2009;54:23–9.
Esquenazi D, Souza W, Alviano CS, Rozental S. The role of surface carbohydrates on the interaction of microconidia of Tricophyton mentagrophytes with epithelial cells. FEMS Immunol Med Microbiol. 2003;35:113–23.
Melo-Júnior MR, Telles AMF, Albuquerque FEB, Pontes-filho NT, Carvalho LB Jr, Beltrão EIC. Altered lectin-binding sites in normal colon and ulcerative colitis. J Bras Patol Med Lab. 2004;40:123–5.
Mendes-Giannini MJS, Taylor ML, Bouchara JB. Pathogenesis II: fungal responses to host responses: interaction of host cells with fungi. Med Micol. 2000;38:113–23.
Araújo-Filho JLS, Melo-Júnior MR, Carvalho LB Jr, Pontes-Filho NT. Galectina-3 em tumores de próstata: imuno-histoquímica e análise digital de imagens. J Bras Patol Med Lab. 2006;42:469–75.
Melo-Júnior MR, Araújo-Filho JLS, Machado MCFP, Patú VJRM. Análise digital de imagens em patologia a interface com a engenharia biomédica. Rev Bras Eng Biomed. 2006;22:203–6.
Melo-Júnior MR, Araújo-Filho JLS, Patú VJRM, Beltrão EIC, Carvalho LB Jr. Digital image analysis of skin neoplasms evaluated by lectin histochemistry: potential marker to biochemical alterations and tumour differential diagnosis. J Bras Patol Med Lab. 2006;42:455–60.
Demirkaya O, Cothren RM, Vince DG, Cornhill JF. Automated identification of stained cells in tissue sections using digital image analysis. Anal Quant Cytol Histol. 1999;21:93–102.
Erler BS, Marchevsky AM. Microphotometry in pathology. In: Marchevsky AM, Bartels PH, editors. Image analysis. A primer for pathologists. New York: Raven Press Ltd; 1994. p. 181–206.
Lima-Neto RG, Araújo-Filho JLS, Melo-Junior MR. Avaliação dos micronúcleos de células inflamatórias em pacientes com esporotricose e cromomicose. Rev Cienc Med Biol. 2008;7:175–81.
Melo-Júnior MR, Araújo-Filho JLS, Patú VJRM, Mello LA, Carvalho LB Jr. Langerhans cells in cutaneous tumours: immunohistochemistry study using a computer image analysis system. J Mol Histol. 2006;37:321–5.
True LD. Morphometry applications in anatomic pathology. Hum Pathol. 1996;27:450–67.
Fennell DI. Conservation of fungus in cultures. Bot Rev. 1960;26:79–141.
Hoog GS, Guarro J, Gene J, Figueras MJ. Atlas of clinical fungi. 2nd ed. Utrecht: Centraal Bureau voor Schimmel Cultures/Universitat Rovira i Virgili; 2000.
Spicer SS. Histochemistry in pathologic diagnosis. 1st ed. New York: Dekker; 1987.
Özer E. Effects of prenatal exposure on neuronal migration, neurogenesis and brain myelinization in the mice brain. Clin Neuropathol. 2000;19:21–5.
Jetry K, Schottelius J, Dollet M. Differentiation of Phytomonas sp. and lower trypanosomatids (Herpetomonas, Crithidia) by agglutination tests with lectins. Parasitol Res. 1987;74:1–4.
Muñoz A, Alonso B, Alvarez O, Llovo J. Lectin typing of five medically important Candida species. Mycoses. 2003;46:85–9.
Freire MGM, Gomes VM, Corsine RE, Machado OLT, Simone SG, Novello JC, Machado NLR. Isolation and partial characterization of a novel lectin from Talisia esculenta seeds that interferes with fungal growth. Plant Physiol Biochem. 2002;40:61–88.
Sidrim JJC, Rocha MGF. Micologia médica à luz de autores contemporâneos. Guanabara Koogan, Rio de Janeiro. 1ª Ed. 2004.
Vardar-Ünlü G, McSharry C, Julia-Douglas L. Fucose-specific adhesins on germ tubes of Candida albicans. FEMS Immunol Med Microbiol. 1998;20:55–67.
Carlos ZI, Sgarbi DBG, Placeres MCP. Host organism defense by a peptide-polysaccharide extracted from the fungus Sporothrix schenckii. Mycopathol. 1999;144:9–14.
Restrepo A, Mcewen JG, Castañeda E. The habitat of Paracoccidioides brasiliensis: how far from solving the riddle? Med Mycol. 2001;39:233–41.
Soares RMA, Alviano DS, Angluste J, Alviano CS, Travassos LR. Identification of sialic acids on the cell surface of Candida albicans. Biochim Biophys Acta. 2000;1474:262–8.
Limongi CL, Alviano CS, De Souza W, Rozental S. Isolation and partial characterization of an adhesin from Fonsecaea pedrosoi. Med Mycol. 2001;39:429–37.
Alviano DS, Rodrigues ML, Almeida CA. Differential expression of sialylglycoconjugates and sialidase activity in distinct morphological stages of Fonsecaea pedrosoi. Arch Microbiol. 2004;181:278–86.
Fernandes KS, Mathews HL, Lopes Bezerra LM. Differences in virulence of Sporothrix schenckii conidia related to culture conditions and cell-wall components. J Med Microbiol. 1999;48:195–203.
Lopez-Ribot JL, Martínez JP, Monteagudo C, Alloush HM, Mattioli NV, Chaffin WL. Evidence for the presence of complex carbohydrates in Candida albicans cell wall glycoproteins. Rev Iberoa. Micol. 1999;16:23–6.
Rodrigues ML, Rozental S, Couceiro JN. Identification of N-acetylneuraminic acid and its 9-O-acetylated derivative on the cell surface of Cryptococcus neoformans: influence on fungal phagocytosis. Infect Immun. 1997;65:4937–42.
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Authors thank Dr. Rejane Pereira Neves and Dr. Oliane Maria Corrêia Magalhães for their scientific assistance and Dr. William Ledingham for his critical review.
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de Melo-Júnior, M.R., de Lima-Neto, R.G., Lacerda, A.M. et al. Comparative Analysis of Extracellular Matrix and Cellular Carbohydrate Expression in the Sporotrichosis and Chromoblastomycosis. Mycopathologia 171, 403–409 (2011). https://doi.org/10.1007/s11046-011-9399-5
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DOI: https://doi.org/10.1007/s11046-011-9399-5