Literature DB >> 9467113

Cryptococcus neoformans in Papua New Guinea: a common pathogen but an elusive source.

I F Laurenson1, D G Lalloo, S Naraqi, R A Seaton, A J Trevett, A Matuka, I H Kevau.   

Abstract

Around Port Moresby, Papua New Guinea (PNG), the annual incidence of cryptococcal meningitis is estimated to be up to 42.8 per million population; Cryptococcus neoformans var. gattii is the predominant causative agent. In Australia and California, environmental isolations have established an ecological association of C. neoformans var. gattii with Eucalyptus camaldulensis, E. tereticornis, and more recently E. rudis and E. gomphcephala. In PNG few E. camaldulensis survive experimental planting, E. tereticornis is endemic and there are no records of planting of the non-endemic E. rudis and E. gomphcephela. Despite extensive sampling of eucalypt-associated and other sources, we were unable to identify the ecological niche of C. neoformans var. gattii and neoformans in this region.

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Year:  1997        PMID: 9467113     DOI: 10.1080/02681219780001561

Source DB:  PubMed          Journal:  J Med Vet Mycol        ISSN: 0268-1218


  12 in total

1.  Clonality and recombination in genetically differentiated subgroups of Cryptococcus gattii.

Authors:  Leona T Campbell; Bart J Currie; Mark Krockenberger; Richard Malik; Wieland Meyer; Joseph Heitman; Dee Carter
Journal:  Eukaryot Cell       Date:  2005-08

2.  First case of human cryptococcosis due to Cryptococcus neoformans var. gattii in Spain.

Authors:  M Francisca Colom; Susana Frasés; Consuelo Ferrer; Alejandro Jover; Mariano Andreu; Sergio Reus; Manuel Sánchez; Josep M Torres-Rodríguez
Journal:  J Clin Microbiol       Date:  2005-07       Impact factor: 5.948

Review 3.  Cryptococcus gattii infections.

Authors:  Sharon C-A Chen; Wieland Meyer; Tania C Sorrell
Journal:  Clin Microbiol Rev       Date:  2014-10       Impact factor: 26.132

4.  First environmental isolations of Cryptococcus neoformans and Cryptococcus gattii in Tunisia and review of published studies on environmental isolations in Africa.

Authors:  F Mseddi; A Sellami; M A Jarboui; H Sellami; F Makni; A Ayadi
Journal:  Mycopathologia       Date:  2011-01-01       Impact factor: 2.574

Review 5.  Cryptococcus gattii: an emerging fungal pathogen infecting humans and animals.

Authors:  Edmond J Byrnes; Karen H Bartlett; John R Perfect; Joseph Heitman
Journal:  Microbes Infect       Date:  2011-06-01       Impact factor: 2.700

6.  Cryptococcus neoformans varieties from material under the canopies of eucalyptus trees and pigeon dropping samples from four major cities in Jordan.

Authors:  Akram Mohammad Saad Hamasha; Sinasi Taner Yildiran; Ahmet Gonlum; Mehmet Ali Saracli; Levent Doganci
Journal:  Mycopathologia       Date:  2004-08       Impact factor: 2.574

7.  Clonal reproduction and limited dispersal in an environmental population of Cryptococcus neoformans var gattii isolates from Australia.

Authors:  C L Halliday; D A Carter
Journal:  J Clin Microbiol       Date:  2003-02       Impact factor: 5.948

8.  Investigation in Central Italy of the possible association between Cryptococcus neoformans var. Gattii and Eucalyptus camaldulensis.

Authors:  E Campisi; F Mancianti; G Pini; E Faggi; G Gargani
Journal:  Eur J Epidemiol       Date:  2003       Impact factor: 8.082

9.  Cryptococcus gattii: Emergence in Western North America: Exploitation of a Novel Ecological Niche.

Authors:  Kausik Datta; Karen H Bartlett; Kieren A Marr
Journal:  Interdiscip Perspect Infect Dis       Date:  2009-01-15

Review 10.  Environmental Status of Cryptococcus neoformans and Cryptococcus gattii in Colombia.

Authors:  Briggith-Nathalia Serna-Espinosa; Diomedes Guzmán-Sanabria; Maribel Forero-Castro; Patricia Escandón; Zilpa Adriana Sánchez-Quitian
Journal:  J Fungi (Basel)       Date:  2021-05-24
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