Acumulado Enero - Diciembre 2023 (93 - 96) 93
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Micología
Características de las Conidias de Paracoccidioides brasiliensis

Referencias

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  12. Tobón A.M., Agudelo CA, Osorio ML, Alvarez DL, Arango M, Cano LE, Restrepo A. Residual pulmonary abnormalities in adult patients with chronic paracoccidioidomycosis: Prolonged observations after itraconazole therapy. Clinical Infectious Diseases, 37: 898-904, 2003
  13. Mendes-Giannini MJS, Taylor ML, Bouchara JB, Burger E, Calich VLG, Escalante ED, Hanna SA, et al. Pathogenesis II: Fungal responses to host responses: interaction of host cells with fungi. Med Mycol 38 (Suppl 1):113-123, 2000.
  14. Queiroz-Telles F. Paracoccidioides brasiliensis: Ultrastructural findings. In Franco M, Lacaz CS, Restrepo A, et al. (eds.): Paracoccidioidomycosis. Boca Raton, CRC Press, 1994, pp. 27-48.
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  23. Restrepo A. A reappraisal of the microscopical appearance of the mycelial phase of Paracoccidioides brasiliensis. Sabouraudia, 8:141-144, 1970.
  24. Bustamante-Simon B, McEwen J, Tabares AM, Arango M, Restrepo A. 1985.Characteristics of the conidia produced by the mycelial form of Paracoccidioides brasiliensis. Sabouraudia: J. Med. Vet. Mycol. 23: 407-411, 1985.
  25. Restrepo A, Salazar ME, Cano LE, Patiño MM. A technique to collect and dislodge conidia produced by Paracoccidioides brasiliensis mycelial form. J. Med. Vet. Mycol. 24: 245-248, 1986.
  26. Restrepo BI, McEwen J, Salazar ME, Restrepo A. Morphological development of the conidia produced by Paracoccidioides brasiliensis mycelial form. J. Med. Vet. Mycol. 24: 337-339, 1986.
  27. McEwen JG, Restrepo BI, Salazar ME, Restrepo A. 1987. Nuclear staining of Paracoccidioides brasiliensis conidia. J. Med. Vet. Mycol. 25: 343-345
  28. Samsonoff WA, Edwards, MR, Salazar ME, McKee ML, Restrepo A, Cano LE, MR Edwards. Scanning electron microscopy of the conidia produced by the mycelial form of Paracoccidioides brasiliensis. Mycopathologia 114: 9-15, 1991.
  29. Edwards MR, Salazar ME, Samsonoff WA, Cano LE, Ostrander GA, Restrepo A. Electron microscopic study of conidia produced by the mycelium of P. brasiliensis. Mycopathol 114; 169-177, 1991.
  30. Bedoya, V., McEwen, J.G., Tabares, A.M., Uribe, F., Restrepo, A. Pathogenesis of paracoccidioidomycosis. Histopathologic study of the experimental infection. Mycopathol. 94: 133-144, 1986
  31. McEwen JG, Bedoya V, Patiño MM, Salazar ME, Restrepo A. Experimental murine paracoccidioidomycosis induced by the inhalation of conidia. J. Med. Vet. Mycol. 25: 165-175, 1987).
  32. Restrepo S, Tobón AM, Trujillo J, Restrepo A. 1992. Development of pulmonary fibrosis in mice during infection with Paracoccidioides brasiliensis conidia. J. Med. Vet. Mycol. 30: 71-84
  33. Cock AM, Cano LE, Vélez D, Aristizábal BH, Trujillo J, Restrepo A. Fibrotic sequelae in pulmonary paracoccidioidomycosis: Histopathological aspects in BALB/C mice infected with viable and non-viable propagules. Rev Inst Med trop S Paulo 42: 59-66, 2000.
  34. Franco L., Navjar L, Gómez, BL, Restrepo S, Graybill JR, Restrepo A Experimental pulmonary fibrosis induced by Paracoccidioides brasiliensis conidia: Measurement of local host responses. Am J trop Med Hyg. 58: 424-430, l998.
  35. Roldán JC, Tabares AM, Gómez BL, Aristizábal BE, Cock AM, Restrepo A. The oral route in the pathogenesis of paracoccidioidomycosis: An experimental study in BALB/c mice infected with Paracoccidioides brasiliensis conidia. Mycopathologia 151: 57-62, 2000
  36. Salazar ME, Restrepo A, Stevens DA. Inhibition by estrogens of conidium to yeast conversion in the fungus Paracoccidioides brasiliensis. Inf. Imm. 56: 711-713, 1988
  37. Aristizábal BH, Clemmons KV, Stevens DA, Restrepo A. l998 Morphological transitions of Paracoccidioides brasiliensis conidia to yeast cells: In vivo inhibition in females. Infect. Imm. 66: 5587-5591.
  38. Aristizábal BH, Clemons KV, Cock, AM, Restrepo A. Experimental Paracoccidioides brasiliensis infection in mice: influence of the hormonal status of the host on tissue responses. Med Mycol, 40: 169-178, 2001
  39. Cano LE, Brummer E, Stevens DA, Restrepo, A. Fate of conidia from Paracoccidioides brasiliensis after ingestion by normal and cytokine treated macrophages. Infect. Imm. 60: 2096-2100, 1992.
  40. Cano, L.E., Arango, R., Brummer, E., Stevens, D.A, Restrepo, A. Killing of Paracoccidioides brasiliensis conidia by pulmonary macrophages and the effect of cytokines. J. Med. Vet. Mycol. 30: 161-168, 1992.
  41. Cano, L.E., Gomez, B., Brummer, E., Restrepo, A. and D.A. Stevens. Inhibitory effect of deferoxamine or macrophage activation on transformation of Paracoccidioides brasiliensis conidia ingested by macrophages: reversal by holotransferrin. Infect Imm 62: 1494-1496, 1994
  42. González A, de Gregory W, Vélez D., Restrepo A., Cano LE. Nitric Oxide participation in the fungicidal mechanims of gamma interferon murine macrophages against Paracoccidioides brasiliensis conidia, Inf. Imm. 68: 2546-2552, 2000
  43. González A, Aristizábal BH, Caro E, Restrepo A, Cano LE. Production of Nitric Oxide and expresión of iNOS and NFkB in peritoneal macrophages acivated with interferon gamma. Ann Rev Biomed Sci. (Brazil) 4;133-139, 2003
  44. González A., Sahaza J, Ortiz BL, Restrepo A, Cano LE. Production of proinflammatory cytokines during the early stages of Paracoccidioides brasiliensis infection. Med Mycol 41: 391-400, 2003
  45. Gómez, BL, Nosanchuk JD, Díez S, Youngchim S, Aisen P., Cano LE, Restrepo A, Casadevall A, Hamilton AJ. Detection of Melanin-Like Pigments in the Dimorphic Fungal Pathogen Paracoccidioides brasiliensis In Vitro and during Infection. Infect Immun 69, 5760–5767, 2001.
  46. Jiménez M del P, A Restrepo, LF García, LE Cano. Separation of Paracoccidioides brasiliensis conidia through percoll gradients. Med. Mycol. Electronic edition, April 8, 2004 (5 pages).
Introducción
Generalidades sobre las conidias de P. brasiliensis
Capacidad infecciosa de las conidias de P. brasiliensis
Las conidias de P. brasiliensis y su papel en la patogénesis de la PCM
Referencias

NOTA: Toda la información que se brinda en este artículo es de carácter investigativo y con fines académicos y de actualización para estudiantes y profesionales de la salud. En ningún caso es de carácter general ni sustituye el asesoramiento de un médico. Ante cualquier duda que pueda tener sobre su estado de salud, consulte con su médico o especialista.





Instituto de Medicina Tropical - Facultad de Medicina - Universidad Central de Venezuela.
Elaborado por el Centro de Análisis de Imágenes Biomédicas Computarizadas CAIBCO,
caibco@ucv.ve
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