-
1
-
-
0017843255
-
A method for testing for synergy with any number of agents
-
Berenbaum, M.C. (1978) A method for testing for synergy with any number of agents. J Infect Dis 137: 122-130.
-
(1978)
J Infect Dis
, vol.137
, pp. 122-130
-
-
Berenbaum, M.C.1
-
2
-
-
0001070831
-
Sequential blockage as a theoretical basis for drug synergism
-
Black, M.L. (1963) Sequential blockage as a theoretical basis for drug synergism. J Med Chem 6: 145-153.
-
(1963)
J Med Chem
, vol.6
, pp. 145-153
-
-
Black, M.L.1
-
3
-
-
0014453480
-
Comparative toxicological, chemotherapeutic and pharmacokinetic studies with sulphormethoxine and other sulphonamides in animals and man
-
Bohni, E., Fust, B., Rieder, J., Schaerer, K., and Havas, L. (1969) Comparative toxicological, chemotherapeutic and pharmacokinetic studies with sulphormethoxine and other sulphonamides in animals and man. Chemotherapy 14: 195-226.
-
(1969)
Chemotherapy
, vol.14
, pp. 195-226
-
-
Bohni, E.1
Fust, B.2
Rieder, J.3
Schaerer, K.4
Havas, L.5
-
4
-
-
0030607416
-
Recombinant Plasmodium falciparum dihydrofolate reductase-based in vitro screen for antifolate antimalarials
-
Brobey, R.K.B., Sano, G., Itoh, F., Aso, K., Kimura, M., Mitamura, T., et al. (1996) Recombinant Plasmodium falciparum dihydrofolate reductase-based in vitro screen for antifolate antimalarials. Mol Biochem Parasitol 81: 225-237.
-
(1996)
Mol Biochem Parasitol
, vol.81
, pp. 225-237
-
-
Brobey, R.K.B.1
Sano, G.2
Itoh, F.3
Aso, K.4
Kimura, M.5
Mitamura, T.6
-
5
-
-
0031978337
-
Enzyme-inhibition system for identifying potential antimalarials that target highly drug-resistant mutants of Plasmodium falciparum dihydrofolate reductase
-
Brobey, R.K.B., Iwakura, M., Itoh, F., Aso, K., and Horii, T. (1998) Enzyme-inhibition system for identifying potential antimalarials that target highly drug-resistant mutants of Plasmodium falciparum dihydrofolate reductase. Parasitol Int 47: 69-78.
-
(1998)
Parasitol Int
, vol.47
, pp. 69-78
-
-
Brobey, R.K.B.1
Iwakura, M.2
Itoh, F.3
Aso, K.4
Horii, T.5
-
6
-
-
0028021624
-
Sequence variation of the hydroxymethyldihydropterin pyrophosphokinase-dihydropteroate synthase gene in lines of the human malaria parasite, Plasmodium falciparum, with differing resistance to sulfadoxine
-
Brooks, D.R., Wang, P., Read, M., Watkins, W.M., Sims, P.F.G., and Hyde, J.E. (1994) Sequence variation of the hydroxymethyldihydropterin pyrophosphokinase-dihydropteroate synthase gene in lines of the human malaria parasite, Plasmodium falciparum, with differing resistance to sulfadoxine. Eur J Biochem 224: 397-405.
-
(1994)
Eur J Biochem
, vol.224
, pp. 397-405
-
-
Brooks, D.R.1
Wang, P.2
Read, M.3
Watkins, W.M.4
Sims, P.F.G.5
Hyde, J.E.6
-
7
-
-
0017394111
-
Synergism between trimethoprim and sulfamethoxazole
-
Burchall, J.J, (1977) Synergism between trimethoprim and sulfamethoxazole. Science 197: 1300-1301.
-
(1997)
Science
, vol.197
, pp. 1300-1301
-
-
Burchall, J.J.1
-
8
-
-
0000538821
-
The folates
-
Barker, B.M., and Bender, D.A. (eds). London: Heinemann Medical Books
-
Chanarin, I. (1980) The folates. In Vitamins in Medicine. Barker, B.M., and Bender, D.A. (eds). London: Heinemann Medical Books, pp. 247-314.
-
(1980)
Vitamins in Medicine
, pp. 247-314
-
-
Chanarin, I.1
-
9
-
-
0021249879
-
Synergistic antimalarial activity of pyrimethamine and sulfadoxine against Plasmodium falciparum in vitro
-
Chulay, J.D., Watkins, W.M., and Sixsmith, D.G. (1984) Synergistic antimalarial activity of pyrimethamine and sulfadoxine against Plasmodium falciparum in vitro. Am J Trop Med Hyg 33: 325-330.
-
(1984)
Am J Trop Med Hyg
, vol.33
, pp. 325-330
-
-
Chulay, J.D.1
Watkins, W.M.2
Sixsmith, D.G.3
-
10
-
-
0000854414
-
Amino-acid changes linked to pyrimethamine resistance in the dihydrofolate reductase-thymidylate synthase gene of Plasmodium falciparum
-
Cowman, A.F., Morry, M.J., Biggs, B.A., Cross, G.A.M., and Foote, S.J, (1988) Amino-acid changes linked to pyrimethamine resistance in the dihydrofolate reductase-thymidylate synthase gene of Plasmodium falciparum. Proc Natl Acad Sci USA 85: 9109-9113.
-
(1988)
Proc Natl Acad Sci USA
, vol.85
, pp. 9109-9113
-
-
Cowman, A.F.1
Morry, M.J.2
Biggs, B.A.3
Cross, G.A.M.4
Foote, S.J.5
-
11
-
-
0031900990
-
In vivo selection for a specific genotype of dihydropteroate synthetase of Plasmodium falciparum by pyrimethamine-sulfadoxine but not chlorproguanil-dapsone treatment
-
Curtis, J., Duraisingh, M.T., and Warhurst, D.C. (1998) In vivo selection for a specific genotype of dihydropteroate synthetase of Plasmodium falciparum by pyrimethamine-sulfadoxine but not chlorproguanil-dapsone treatment. J Infect Dis 177: 1429-1433.
-
(1998)
J Infect Dis
, vol.177
, pp. 1429-1433
-
-
Curtis, J.1
Duraisingh, M.T.2
Warhurst, D.C.3
-
12
-
-
0025263958
-
Amino acids in the dihydrofolate reductase-thymidylate synthase gene of Plasmodium falciparum involved in cycloguanil resistance differ from those involved in pyrimethamine resistance
-
Foote, S.J., Galatis, D., and Cowman, A.F. (1990) Amino acids in the dihydrofolate reductase-thymidylate synthase gene of Plasmodium falciparum involved in cycloguanil resistance differ from those involved in pyrimethamine resistance. Proc Natl Acad Sci USA 87: 3014-3017.
-
(1990)
Proc Natl Acad Sci USA
, vol.87
, pp. 3014-3017
-
-
Foote, S.J.1
Galatis, D.2
Cowman, A.F.3
-
13
-
-
0020105949
-
Synergism in the folate pathway
-
Harvey, R.J. (1982) Synergism in the folate pathway. Rev Inf Dis 4: 255-260.
-
(1982)
Rev Inf Dis
, vol.4
, pp. 255-260
-
-
Harvey, R.J.1
-
14
-
-
0013577281
-
Sulfadoxine
-
Florey, K. (ed.). San Diego: Academic Press
-
Kapoor, V.K. (1988) Sulfadoxine. In Analytical Profiles of Drug Substances. Florey, K. (ed.). San Diego: Academic Press, pp. 571-605.
-
(1988)
Analytical Profiles of Drug Substances
, pp. 571-605
-
-
Kapoor, V.K.1
-
15
-
-
0024465225
-
De novo and salvage biosynthesis of pteroylpentaglutamates in the human malaria parasite, Plasmodium falciparum
-
Krungkrai, J., Webster, H.K., and Yuthavong, Y. (1989) De novo and salvage biosynthesis of pteroylpentaglutamates in the human malaria parasite, Plasmodium falciparum. Mol Biochem Parasitol 32: 25-37.
-
(1989)
Mol Biochem Parasitol
, vol.32
, pp. 25-37
-
-
Krungkrai, J.1
Webster, H.K.2
Yuthavong, Y.3
-
16
-
-
0021992195
-
In vitro activities of and mechanisms of resistance to antifol antimalarial drugs
-
Milhous, W.K., Weatherly, N.F., Bowdre, J.H., and Desjardins, R.E. (1985) In vitro activities of and mechanisms of resistance to antifol antimalarial drugs. Antimicrob Agents Chemother 27: 525-530.
-
(1985)
Antimicrob Agents Chemother
, vol.27
, pp. 525-530
-
-
Milhous, W.K.1
Weatherly, N.F.2
Bowdre, J.H.3
Desjardins, R.E.4
-
17
-
-
0015178927
-
Potentiating action of sulfalene-pyrimethamine mixtures against drug-resistant strains of Plasmodium berghei
-
Peters, W. (1971) Potentiating action of sulfalene-pyrimethamine mixtures against drug-resistant strains of Plasmodium berghei. Chemotherapy 16: 389-398.
-
(1971)
Chemotherapy
, vol.16
, pp. 389-398
-
-
Peters, W.1
-
18
-
-
0000841123
-
Evidence that a point mutation in dihydrofolate reductase-thymidylate synthase confers resistance to pyrimethamine in falciparum malaria
-
Peterson, D.S., Walliker, D., and Wellems, T.E. (1988) Evidence that a point mutation in dihydrofolate reductase-thymidylate synthase confers resistance to pyrimethamine in falciparum malaria. Proc Natl Acad Sci USA 85: 9114-9118.
-
(1988)
Proc Natl Acad Sci USA
, vol.85
, pp. 9114-9118
-
-
Peterson, D.S.1
Walliker, D.2
Wellems, T.E.3
-
19
-
-
0025252334
-
Molecular basis of differential resistance to cycloguanil and pyrimethamine in Plasmodium falciparum malaria
-
Peterson, D.S., Milhous, W.K., and Wellems, T.E. (1990) Molecular basis of differential resistance to cycloguanil and pyrimethamine in Plasmodium falciparum malaria. Proc Natl Acad Sci USA 87: 3018-3022.
-
(1990)
Proc Natl Acad Sci USA
, vol.87
, pp. 3018-3022
-
-
Peterson, D.S.1
Milhous, W.K.2
Wellems, T.E.3
-
20
-
-
0030720799
-
Mutations in Plasmodium falciparum dihydrofolate reductase and dihydropteroate synthase and epidemiologic patterns of pyrimethamine-sulfadoxine use and resistance
-
Plowe, C.V., Cortese, J.F., Djimde, A., Nwanyanwu, O.C., Watkins, W.M., Winstanley, P.A., et al. (1997) Mutations in Plasmodium falciparum dihydrofolate reductase and dihydropteroate synthase and epidemiologic patterns of pyrimethamine-sulfadoxine use and resistance. J Infect Dis 176: 1590-1596.
-
(1997)
J Infect Dis
, vol.176
, pp. 1590-1596
-
-
Plowe, C.V.1
Cortese, J.F.2
Djimde, A.3
Nwanyanwu, O.C.4
Watkins, W.M.5
Winstanley, P.A.6
-
21
-
-
0027349804
-
Simple in vitro cultivation of the malaria parasite Plasmodium falciparum (erythrocytic stages) suitable for large-scale preparations
-
Hyde, J.E. (ed.). Totowa, NJ: Humana Press
-
Read, M., and Hyde, J.E. (1993) Simple in vitro cultivation of the malaria parasite Plasmodium falciparum (erythrocytic stages) suitable for large-scale preparations. In Protocols in Molecular Parasitology. Hyde, J.E. (ed.). Totowa, NJ: Humana Press, pp. 43-55.
-
(1993)
Protocols in Molecular Parasitology
, pp. 43-55
-
-
Read, M.1
Hyde, J.E.2
-
22
-
-
0013627444
-
Antimalarial activity of sulphonamides and a sulphone, singly and in combination with pyrimethamine, against drug resistant and normal strains of laboratory plasmodia
-
Richards, W.H.G. (1966) Antimalarial activity of sulphonamides and a sulphone, singly and in combination with pyrimethamine, against drug resistant and normal strains of laboratory plasmodia. Nature 212: 1494-1495.
-
(1966)
Nature
, vol.212
, pp. 1494-1495
-
-
Richards, W.H.G.1
-
23
-
-
0018567923
-
The characteristics and significance of sulfonamides as substrates for Escherichia coli dihydropteroate synthase
-
Roland, S., Ferone, R., Harvey, R.J., Styles, V.L., and Morrison, R.W. (1979) The characteristics and significance of sulfonamides as substrates for Escherichia coli dihydropteroate synthase. J Biol Chem 254: 10337-10345.
-
(1979)
J Biol Chem
, vol.254
, pp. 10337-10345
-
-
Roland, S.1
Ferone, R.2
Harvey, R.J.3
Styles, V.L.4
Morrison, R.W.5
-
24
-
-
0022479388
-
The susceptibility of Plasmodium falciparum to sulfadoxine and pyrimethamine - Correlation of in vivo and in vitro results
-
Schapira, A., Bygbjerg, I.C., Jepsen, S., Flachs, H., and Bentzon, M.W. (1986) The susceptibility of Plasmodium falciparum to sulfadoxine and pyrimethamine - correlation of in vivo and in vitro results. Am J Trop Med Hyg 35: 239-245.
-
(1986)
Am J Trop Med Hyg
, vol.35
, pp. 239-245
-
-
Schapira, A.1
Bygbjerg, I.C.2
Jepsen, S.3
Flachs, H.4
Bentzon, M.W.5
-
25
-
-
0022654579
-
Potentiating effect of pyrimethamine and sulfadoxine against dihydrofolate reductase from pyrimethamine-sensitive and pyrimethamine-resistant Plasmodium chabaudi
-
Sirawaraporn, W., and Yuthavong, Y. (1986) Potentiating effect of pyrimethamine and sulfadoxine against dihydrofolate reductase from pyrimethamine-sensitive and pyrimethamine-resistant Plasmodium chabaudi. Antimicrob Agents Chemother 29: 899-905.
-
(1986)
Antimicrob Agents Chemother
, vol.29
, pp. 899-905
-
-
Sirawaraporn, W.1
Yuthavong, Y.2
-
26
-
-
0024584012
-
Characterization of the dihydrofolate reductase-thymidylate synthetase gene from human malaria parasites highly resistant to pyrimethamine
-
Snewin, V.A., England, S.M., Sims, P.F.G., and Hyde, J.E. (1989) Characterization of the dihydrofolate reductase-thymidylate synthetase gene from human malaria parasites highly resistant to pyrimethamine. Gene 76: 41-52.
-
(1989)
Gene
, vol.76
, pp. 41-52
-
-
Snewin, V.A.1
England, S.M.2
Sims, P.F.G.3
Hyde, J.E.4
-
27
-
-
0021150201
-
A new in vitro test for pyrimethamine-sulfadoxine susceptibility of Plasmodium falciparum and its correlation with in vivo resistance in Kenya
-
Spencer, H.C., Watkins, W.M., Sixsmith, D.G., Koech, D.K., and Chulay, J.D. (1984) A new in vitro test for pyrimethamine-sulfadoxine susceptibility of Plasmodium falciparum and its correlation with in vivo resistance in Kenya. Bull WHO 62: 615-621.
-
(1984)
Bull WHO
, vol.62
, pp. 615-621
-
-
Spencer, H.C.1
Watkins, W.M.2
Sixsmith, D.G.3
Koech, D.K.4
Chulay, J.D.5
-
28
-
-
0022838705
-
Response of Plasmodium falciparum to dihydrofolate reductase inhibitors in Malindi, Kenya
-
Spencer, H.C., Watkins, W.M., Sixsmith, D.G., and Koech, D.K. (1986) Response of Plasmodium falciparum to dihydrofolate reductase inhibitors in Malindi, Kenya. Trans R Soc Trop Med Hyg 80: 201-203.
-
(1986)
Trans R Soc Trop Med Hyg
, vol.80
, pp. 201-203
-
-
Spencer, H.C.1
Watkins, W.M.2
Sixsmith, D.G.3
Koech, D.K.4
-
29
-
-
0028291789
-
Primary structure and expression of the dihydropteroate synthetase gene of Plasmodium falciparum
-
Triglia, T., and Cowman, A.F. (1994) Primary structure and expression of the dihydropteroate synthetase gene of Plasmodium falciparum. Proc Natl Acad Sci USA 91: 7149-7153.
-
(1994)
Proc Natl Acad Sci USA
, vol.91
, pp. 7149-7153
-
-
Triglia, T.1
Cowman, A.F.2
-
30
-
-
0031444278
-
Mutations in dihydropteroate synthase are responsible for sulfone and sulfonamide resistance in Plasmodium falciparum
-
Triglia, T., Menting, J.G.T., Wilson, C., and Cowman, A.F. (1997) Mutations in dihydropteroate synthase are responsible for sulfone and sulfonamide resistance in Plasmodium falciparum. Proc Natl Acad Sci USA 94: 13944-13949.
-
(1997)
Proc Natl Acad Sci USA
, vol.94
, pp. 13944-13949
-
-
Triglia, T.1
Menting, J.G.T.2
Wilson, C.3
Cowman, A.F.4
-
31
-
-
0032527779
-
Allelic exchange at the endogenous genomic locus in Plasmodium falciparum proves the role of dihydropteroate synthase in sulfadoxine-resistant malaria
-
Triglia, T., Wang, P., Sims, P.F.G., Hyde, J.E., and Cowman, A.F. (1998) Allelic exchange at the endogenous genomic locus in Plasmodium falciparum proves the role of dihydropteroate synthase in sulfadoxine-resistant malaria. EMBO J 17: 3807-3815.
-
(1998)
EMBO J
, vol.17
, pp. 3807-3815
-
-
Triglia, T.1
Wang, P.2
Sims, P.F.G.3
Hyde, J.E.4
Cowman, A.F.5
-
32
-
-
0026525139
-
An RFLP map of the Plasmodium falciparum genome, recombination rates and favored linkage groups in a genetic cross
-
Walker-Jonah, A., Dolan, S.A., Gwadz, R.W., Panton, L.J., and Wellems, T.E. (1992) An RFLP map of the Plasmodium falciparum genome, recombination rates and favored linkage groups in a genetic cross. Mol Biochem Parasitol 51: 313-320.
-
(1992)
Mol Biochem Parasitol
, vol.51
, pp. 313-320
-
-
Walker-Jonah, A.1
Dolan, S.A.2
Gwadz, R.W.3
Panton, L.J.4
Wellems, T.E.5
-
33
-
-
0031029877
-
Sulfadoxine resistance in the human malaria parasite Plasmodium falciparum is determined by mutations in dihydropteroate synthetase and an additional factor associated with folate utilization
-
Wang, P., Read, M., Sims, P.F.G., and Hyde, J.E. (1997a) Sulfadoxine resistance in the human malaria parasite Plasmodium falciparum is determined by mutations in dihydropteroate synthetase and an additional factor associated with folate utilization. Mol Microbiol 23: 979-986.
-
(1997)
Mol Microbiol
, vol.23
, pp. 979-986
-
-
Wang, P.1
Read, M.2
Sims, P.F.G.3
Hyde, J.E.4
-
34
-
-
0030868588
-
A modified in vitro sulfadoxine susceptibility assay for Plasmodium falciparum suitable for investigating Fansidar resistance
-
Wang, P., Sims, P.F.G., and Hyde, J.E. (1997b) A modified in vitro sulfadoxine susceptibility assay for Plasmodium falciparum suitable for investigating Fansidar resistance. Parasitology 115: 223-230.
-
(1997)
Parasitology
, vol.115
, pp. 223-230
-
-
Wang, P.1
Sims, P.F.G.2
Hyde, J.E.3
-
35
-
-
0030801206
-
Resistance to antifolates in Plasmodium falciparum monitored by sequence analysis of dihydropteroate synthetase and dihydrofolate reductase alleles in a large number of field samples of diverse origins
-
Wang, P., Lee, C.S., Bayoumi, R., Djimde, A., Doumbo, O., Swedberg, G., et al. (1997c) Resistance to antifolates in Plasmodium falciparum monitored by sequence analysis of dihydropteroate synthetase and dihydrofolate reductase alleles in a large number of field samples of diverse origins. Mol Biochem Parasitol 89: 161-177.
-
(1997)
Mol Biochem Parasitol
, vol.89
, pp. 161-177
-
-
Wang, P.1
Lee, C.S.2
Bayoumi, R.3
Djimde, A.4
Doumbo, O.5
Swedberg, G.6
-
36
-
-
0027470164
-
Treatment of Plasmodium falciparum malaria with pyrimethamine-sulfadoxine - Selective pressure for resistance is a function of long elimination half-life
-
Watkins, W.M., and Mosobo, M. (1993) Treatment of Plasmodium falciparum malaria with pyrimethamine-sulfadoxine - selective pressure for resistance is a function of long elimination half-life. Trans R Soc Trop Med Hyg 87: 75-78.
-
(1993)
Trans R Soc Trop Med Hyg
, vol.87
, pp. 75-78
-
-
Watkins, W.M.1
Mosobo, M.2
-
37
-
-
0021965988
-
Antagonism of sulfadoxine and pyrimethamine antimalarial activity in vitro by para-aminobenzoic acid, para-aminobenzoylglutamic acid and folic acid
-
Watkins, W.M., Sixsmith, D.G., Chulay, J.D., and Spencer, H.C. (1985) Antagonism of sulfadoxine and pyrimethamine antimalarial activity in vitro by para-aminobenzoic acid, para-aminobenzoylglutamic acid and folic acid. Mol Biochem Parasitol 14: 55-61.
-
(1985)
Mol Biochem Parasitol
, vol.14
, pp. 55-61
-
-
Watkins, W.M.1
Sixsmith, D.G.2
Chulay, J.D.3
Spencer, H.C.4
-
38
-
-
0030813699
-
The efficacy of antifolate antimalarial combinations in Africa: A predictive model based on pharmacodynamic and pharmacokinetic analyses
-
Watkins, W.M., Mberu, E.K., Winstanley, P.A., and Plowe, C.V. (1997) The efficacy of antifolate antimalarial combinations in Africa: a predictive model based on pharmacodynamic and pharmacokinetic analyses. Parasitol Today 13: 459-464.
-
(1997)
Parasitol Today
, vol.13
, pp. 459-464
-
-
Watkins, W.M.1
Mberu, E.K.2
Winstanley, P.A.3
Plowe, C.V.4
-
39
-
-
0020471763
-
Plasma concentrations of pyrimethamine and sulfadoxine and evaluation of pharmacokinetic data by computerized curve fitting
-
Weidekamm, E., Plozzanottebrock, H., Forgo, I., and Dubach, U.C. (1982) Plasma concentrations of pyrimethamine and sulfadoxine and evaluation of pharmacokinetic data by computerized curve fitting. Bull WHO 60: 115-122.
-
(1982)
Bull WHO
, vol.60
, pp. 115-122
-
-
Weidekamm, E.1
Plozzanottebrock, H.2
Forgo, I.3
Dubach, U.C.4
-
40
-
-
0025305350
-
Chloroquine resistance not linked to mdr-like genes in a Plasmodium falciparum cross
-
Wellems, T.E., Panton, L.J., Gluzman, I.Y., do Rosario, V.E., Gwadz, R.W., Walker-Jonah, A., et al. (1990) Chloroquine resistance not linked to mdr-like genes in a Plasmodium falciparum cross. Nature 345: 253-255.
-
(1990)
Nature
, vol.345
, pp. 253-255
-
-
Wellems, T.E.1
Panton, L.J.2
Gluzman, I.Y.3
Do Rosario, V.E.4
Gwadz, R.W.5
Walker-Jonah, A.6
-
41
-
-
0030035041
-
Transformation of Plasmodium falciparum malaria parasites by homologous integration of plasmids that confer resistance to pyrimethamine
-
Wu, Y.M., Kirkman, L.A., and Wellems, T.E. (1996) Transformation of Plasmodium falciparum malaria parasites by homologous integration of plasmids that confer resistance to pyrimethamine. Proc Natl Acad Sci USA 93: 1130-1134.
-
(1996)
Proc Natl Acad Sci USA
, vol.93
, pp. 1130-1134
-
-
Wu, Y.M.1
Kirkman, L.A.2
Wellems, T.E.3
|