Molecular surveillance of the antifolate-resistant mutation I164L in imported African isolates of Plasmodium falciparum in Europe: sentinel data from TropNetEurop

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Molecular surveillance of the antifolate-resistant mutation I164L in imported African isolates of Plasmodium falciparum in Europe: sentinel data from TropNetEurop. / Wichmann, Ole; Jelinek, Tomas; Peyerl-Hoffmann, Gabriele; Mühlberger, Nikolai; Grobusch, Martin P; Gascon, Joaquim; Matteelli, Alberto; Hatz, Christoph; Laferl, Hermann; Schulze, Marco; Burchard, Gerd; da Cunha, Saraiva; Beran, Jiøi; McWhinney, Paul; Kollaritsch, Herwig; Kern, Peter; Cuadros, Juan; Alifrangis, Michael; Gjørup, Ida; European Network on Surveillance of Imported Infectious Diseases (TropNetEurop).

In: Malaria Journal, Vol. 2, 2003, p. 17.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Wichmann, O, Jelinek, T, Peyerl-Hoffmann, G, Mühlberger, N, Grobusch, MP, Gascon, J, Matteelli, A, Hatz, C, Laferl, H, Schulze, M, Burchard, G, da Cunha, S, Beran, J, McWhinney, P, Kollaritsch, H, Kern, P, Cuadros, J, Alifrangis, M, Gjørup, I & European Network on Surveillance of Imported Infectious Diseases (TropNetEurop) 2003, 'Molecular surveillance of the antifolate-resistant mutation I164L in imported African isolates of Plasmodium falciparum in Europe: sentinel data from TropNetEurop', Malaria Journal, vol. 2, pp. 17. https://doi.org/10.1186/1475-2875-2-17

APA

Wichmann, O., Jelinek, T., Peyerl-Hoffmann, G., Mühlberger, N., Grobusch, M. P., Gascon, J., Matteelli, A., Hatz, C., Laferl, H., Schulze, M., Burchard, G., da Cunha, S., Beran, J., McWhinney, P., Kollaritsch, H., Kern, P., Cuadros, J., Alifrangis, M., Gjørup, I., & European Network on Surveillance of Imported Infectious Diseases (TropNetEurop) (2003). Molecular surveillance of the antifolate-resistant mutation I164L in imported African isolates of Plasmodium falciparum in Europe: sentinel data from TropNetEurop. Malaria Journal, 2, 17. https://doi.org/10.1186/1475-2875-2-17

Vancouver

Wichmann O, Jelinek T, Peyerl-Hoffmann G, Mühlberger N, Grobusch MP, Gascon J et al. Molecular surveillance of the antifolate-resistant mutation I164L in imported African isolates of Plasmodium falciparum in Europe: sentinel data from TropNetEurop. Malaria Journal. 2003;2:17. https://doi.org/10.1186/1475-2875-2-17

Author

Wichmann, Ole ; Jelinek, Tomas ; Peyerl-Hoffmann, Gabriele ; Mühlberger, Nikolai ; Grobusch, Martin P ; Gascon, Joaquim ; Matteelli, Alberto ; Hatz, Christoph ; Laferl, Hermann ; Schulze, Marco ; Burchard, Gerd ; da Cunha, Saraiva ; Beran, Jiøi ; McWhinney, Paul ; Kollaritsch, Herwig ; Kern, Peter ; Cuadros, Juan ; Alifrangis, Michael ; Gjørup, Ida ; European Network on Surveillance of Imported Infectious Diseases (TropNetEurop). / Molecular surveillance of the antifolate-resistant mutation I164L in imported African isolates of Plasmodium falciparum in Europe: sentinel data from TropNetEurop. In: Malaria Journal. 2003 ; Vol. 2. pp. 17.

Bibtex

@article{5153ff60a99a11ddb5e9000ea68e967b,
title = "Molecular surveillance of the antifolate-resistant mutation I164L in imported African isolates of Plasmodium falciparum in Europe: sentinel data from TropNetEurop",
abstract = "BACKGROUND: Malaria parasites that carry the DHFR-mutation I164L are not only highly resistant to sulfadoxine-pyrimethamine but also to the new antimalarial drug chlorproguanil-dapsone. The spread of this mutation in Africa would result in a public health disaster since there is a lack of effective alternatives that are both affordable and safe. Up to now, this mutation has only been described in Asian and Latin-American countries. The objective of this study was to assess the prevalence of this mutation in African isolates of Plasmodium falciparum that have been imported into Europe through travellers. METHODS: TropNetEurop is a network for the surveillance of travel-associated diseases and seems to cover approximately 12% of all malaria cases imported into Europe. Within this network we screened 277 imported African isolates of P. falciparum with the help of PCR- and enzyme-digestion-methods for the antifolate-resistant mutation I164L. RESULTS: The I164L mutation was not detected in any of the isolates tested. DISCUSSION: Continuous molecular surveillance of mutations in P. falciparum, as it is practised within TropNetEurop, is an essential tool for the understanding and early detection of the spread of antimalarial drug resistance in Africa.",
author = "Ole Wichmann and Tomas Jelinek and Gabriele Peyerl-Hoffmann and Nikolai M{\"u}hlberger and Grobusch, {Martin P} and Joaquim Gascon and Alberto Matteelli and Christoph Hatz and Hermann Laferl and Marco Schulze and Gerd Burchard and {da Cunha}, Saraiva and Ji{\o}i Beran and Paul McWhinney and Herwig Kollaritsch and Peter Kern and Juan Cuadros and Michael Alifrangis and Ida Gj{\o}rup and {European Network on Surveillance of Imported Infectious Diseases (TropNetEurop)}",
note = "Keywords: Amino Acid Substitution; Animals; Drug Resistance, Multiple; Folic Acid Antagonists; Humans; Isoleucine; Leucine; Malaria, Falciparum; Plasmodium falciparum; Population Surveillance",
year = "2003",
doi = "10.1186/1475-2875-2-17",
language = "English",
volume = "2",
pages = "17",
journal = "Malaria Journal",
issn = "1475-2875",
publisher = "BioMed Central",

}

RIS

TY - JOUR

T1 - Molecular surveillance of the antifolate-resistant mutation I164L in imported African isolates of Plasmodium falciparum in Europe: sentinel data from TropNetEurop

AU - Wichmann, Ole

AU - Jelinek, Tomas

AU - Peyerl-Hoffmann, Gabriele

AU - Mühlberger, Nikolai

AU - Grobusch, Martin P

AU - Gascon, Joaquim

AU - Matteelli, Alberto

AU - Hatz, Christoph

AU - Laferl, Hermann

AU - Schulze, Marco

AU - Burchard, Gerd

AU - da Cunha, Saraiva

AU - Beran, Jiøi

AU - McWhinney, Paul

AU - Kollaritsch, Herwig

AU - Kern, Peter

AU - Cuadros, Juan

AU - Alifrangis, Michael

AU - Gjørup, Ida

AU - European Network on Surveillance of Imported Infectious Diseases (TropNetEurop)

N1 - Keywords: Amino Acid Substitution; Animals; Drug Resistance, Multiple; Folic Acid Antagonists; Humans; Isoleucine; Leucine; Malaria, Falciparum; Plasmodium falciparum; Population Surveillance

PY - 2003

Y1 - 2003

N2 - BACKGROUND: Malaria parasites that carry the DHFR-mutation I164L are not only highly resistant to sulfadoxine-pyrimethamine but also to the new antimalarial drug chlorproguanil-dapsone. The spread of this mutation in Africa would result in a public health disaster since there is a lack of effective alternatives that are both affordable and safe. Up to now, this mutation has only been described in Asian and Latin-American countries. The objective of this study was to assess the prevalence of this mutation in African isolates of Plasmodium falciparum that have been imported into Europe through travellers. METHODS: TropNetEurop is a network for the surveillance of travel-associated diseases and seems to cover approximately 12% of all malaria cases imported into Europe. Within this network we screened 277 imported African isolates of P. falciparum with the help of PCR- and enzyme-digestion-methods for the antifolate-resistant mutation I164L. RESULTS: The I164L mutation was not detected in any of the isolates tested. DISCUSSION: Continuous molecular surveillance of mutations in P. falciparum, as it is practised within TropNetEurop, is an essential tool for the understanding and early detection of the spread of antimalarial drug resistance in Africa.

AB - BACKGROUND: Malaria parasites that carry the DHFR-mutation I164L are not only highly resistant to sulfadoxine-pyrimethamine but also to the new antimalarial drug chlorproguanil-dapsone. The spread of this mutation in Africa would result in a public health disaster since there is a lack of effective alternatives that are both affordable and safe. Up to now, this mutation has only been described in Asian and Latin-American countries. The objective of this study was to assess the prevalence of this mutation in African isolates of Plasmodium falciparum that have been imported into Europe through travellers. METHODS: TropNetEurop is a network for the surveillance of travel-associated diseases and seems to cover approximately 12% of all malaria cases imported into Europe. Within this network we screened 277 imported African isolates of P. falciparum with the help of PCR- and enzyme-digestion-methods for the antifolate-resistant mutation I164L. RESULTS: The I164L mutation was not detected in any of the isolates tested. DISCUSSION: Continuous molecular surveillance of mutations in P. falciparum, as it is practised within TropNetEurop, is an essential tool for the understanding and early detection of the spread of antimalarial drug resistance in Africa.

U2 - 10.1186/1475-2875-2-17

DO - 10.1186/1475-2875-2-17

M3 - Journal article

C2 - 12869209

VL - 2

SP - 17

JO - Malaria Journal

JF - Malaria Journal

SN - 1475-2875

ER -

ID: 8377953