Abstract
Blood specimens from 100 thalassemic patients were screened in vitro for inhibitory effects on growth and multiplication of Plasmodium falciparum. The culture medium mixture designated REM consisted of 9 volumes of minimum essential medium (GIBCO Laboratories, Grand Island, N.Y.) and 1 volume of RPMI 1640 (GIBCO) supplemented with 10% heat-inactivated human serum. Parasite multiplication in erythrocytes containing normal hemoglobin cultured in RPMI or REM was similar. Significant reduction in parasite multiplication rates was observed in erythrocytes containing abnormal hemoglobin when these were cultured in REM. The degree of reduction in five types of thalassemic erythrocytes was in the following descending order: hemoglobin H disease with Hb Constant Spring, classical hemoglobin H disease, beta(0)-thalassemia-hemoglobin E in which blood harbored a high percentage of hemoglobin F-containing cells, beta (0)-thalassemia-hemoglobin E in which blood harbored few hemoglobin F-containing cells, and beta-thalassemia heterozygous variant.
Full text
PDF




Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Brockelman C. R., Tan-Ariya P. Efficacy of Fansidar against Plasmodium falciparum in continuous culture. Am J Trop Med Hyg. 1982 Sep;31(5):913–918. doi: 10.4269/ajtmh.1982.31.913. [DOI] [PubMed] [Google Scholar]
- Brockelman C. R., Tan-ariya P., Piankijagum A., Matangkasombut P. An in vitro approach to study innate resistance to Plasmodium falciparum infection in folic acid deficient individuals. Asian Pac J Allergy Immunol. 1983 Dec;1(2):107–111. [PubMed] [Google Scholar]
- Friedman M. J. Oxidant damage mediates variant red cell resistance to malaria. Nature. 1979 Jul 19;280(5719):245–247. doi: 10.1038/280245a0. [DOI] [PubMed] [Google Scholar]
- Friedman M. J., Roth E. F., Nagel R. L., Trager W. The role of hemoglobins C, S, and Nbalt in the inhibition of malaria parasite development in vitro. Am J Trop Med Hyg. 1979 Sep;28(5):777–780. [PubMed] [Google Scholar]
- Ifediba T. C., Stern A., Ibrahim A., Rieder R. F. Plasmodium falciparum in vitro: diminished growth in hemoglobin H disease erythrocytes. Blood. 1985 Feb;65(2):452–455. [PubMed] [Google Scholar]
- Jensen J. B. Concentration from continuous culture of erythrocytes infected with trophozoites and schizonts of Plasmodium falciparum. Am J Trop Med Hyg. 1978 Nov;27(6):1274–1276. doi: 10.4269/ajtmh.1978.27.1274. [DOI] [PubMed] [Google Scholar]
- Kruatrachue M., Bhaibulaya M., Klongkamnaunkarn K., Harinasuta C. Haemoglobinopathies and malaria in Thailand. Bull World Health Organ. 1969;40(3):459–463. [PMC free article] [PubMed] [Google Scholar]
- Kruatrachue M., Sriripanich B., Sadudee N. Haemoglobinopathies and malaria in Thailand: a comparison of morbidiy and mortality rates. Bull World Health Organ. 1970;43(2):348–349. [PMC free article] [PubMed] [Google Scholar]
- Luzzatto L. Genetics of red cells and susceptibility to malaria. Blood. 1979 Nov;54(5):961–976. [PubMed] [Google Scholar]
- Pasvol G., Weatherall D. J., Wilson R. J. Effects of foetal haemoglobin on susceptibility of red cells to Plasmodium falciparum. Nature. 1977 Nov 10;270(5633):171–173. doi: 10.1038/270171a0. [DOI] [PubMed] [Google Scholar]
- Rieckmann K. H., Campbell G. H., Sax L. J., Mrema J. E. Drug sensitivity of plasmodium falciparum. An in-vitro microtechnique. Lancet. 1978 Jan 7;1(8054):22–23. doi: 10.1016/s0140-6736(78)90365-3. [DOI] [PubMed] [Google Scholar]
- Roth E. F., Jr, Raventos-Suarez C., Rinaldi A., Nagel R. L. Glucose-6-phosphate dehydrogenase deficiency inhibits in vitro growth of Plasmodium falciparum. Proc Natl Acad Sci U S A. 1983 Jan;80(1):298–299. doi: 10.1073/pnas.80.1.298. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Santiyanont R., Wilairat P. Red cells containing hemoglobin E do not inhibit malaria parasite development in vitro. Am J Trop Med Hyg. 1981 May;30(3):541–543. doi: 10.4269/ajtmh.1981.30.541. [DOI] [PubMed] [Google Scholar]
- Thaithong S. Clones of different sensitivities in drug-resistant isolates of Plasmodium falciparum. Bull World Health Organ. 1983;61(4):709–712. [PMC free article] [PubMed] [Google Scholar]
- Trager W., Jensen J. B. Human malaria parasites in continuous culture. Science. 1976 Aug 20;193(4254):673–675. doi: 10.1126/science.781840. [DOI] [PubMed] [Google Scholar]
- Wasi P., Na-Nakorn S., Pootrakul S., Sookanek M., Disthasongchan P., Panich V., Pornpatkul M. Alpha- and beta-thalassemia in Thailand. Ann N Y Acad Sci. 1969 Nov 20;165(1):60–82. doi: 10.1111/j.1749-6632.1969.tb27777.x. [DOI] [PubMed] [Google Scholar]
- Willcox M., Björkman A., Brohult J. Falciparum malaria and beta-thalassaemia trait in northern Liberia. Ann Trop Med Parasitol. 1983 Aug;77(4):335–347. doi: 10.1080/00034983.1983.11811722. [DOI] [PubMed] [Google Scholar]