Volume 23, Supplement—December 2017
SUPPLEMENT ISSUE
Global Health Security Supplement
Prevent
Capacity Development through the US President’s Malaria Initiative–Supported Antimalarial Resistance Monitoring in Africa Network
Table
Antimalarial drug resistance genes that may be analyzed by the President’s Malaria Initiative–supported Antimalarial Resistance Monitoring in Africa Network*
Gene | Chromosome | Type of mutation | Antimalarial drug(s) associated with resistance |
---|---|---|---|
pfcrt |
7 |
Polymorphism |
Amodiaquine, chloroquine |
pfmdr1 |
5 |
Polymorphism | Amodiaquine, chloroquine, lumefantrine, quinine |
Change in copy number |
Mefloquine |
||
pfdhfr |
4 |
Polymorphism |
Pyrimethamine |
pfdhps |
8 |
Polymorphism |
Sulfadoxine |
Propeller domain of kelch |
13 |
Polymorphism |
Artemisinin derivatives (e.g., artesunate) |
plasmepsin 2 and 3 | 14 | Change in copy number | Piperaquine |
*Markers are selected based on the needs and priorities of each country’s malaria control program. This list will be expanded as additional molecular markers are identified.
Page created: November 20, 2017
Page updated: November 20, 2017
Page reviewed: November 20, 2017
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