J. L. Lemesre

Identification of a tryptophan-like epitope borne by the variable surface glycoprotein (VSG) of African trypanosomes (2007)

Semballa, S., Okomo-Assoumou, M. C., Holzmuller, P., Büscher, P., Magez, S., Lemesre, J. L., ...

Antibodies (Ab) directed against a tryptophan-like epitope (WE) were previously detected in patients with human African trypanosomiasis (HAT). We investigated whether or not these Ab resulted from...

Serodiagnosis of sleeping sickness in the Republic of the Congo : comparison of indirect immunofluorescent antibody test and card agglutination test (1988)

Noireau, François, Lemesre, J.L., Nzoukoudi, M.Y., Louembet, M.T., Gouteux, Jean-Paul, Frézil, Jean-Louis

Additional data on Trypanosoma cruzi isozymic strains encountered in Bolivian domestic transmission cycles (1986)

Tibayrenc, Michel, Hoffmann, A., Poch, O., Echalar, L., Le Pont, François, Lemesre, J.L., ...

In Vitro Growth of Leishmania amazonensis Promastigotes Resistant to Pentamidine Is Dependent on Interactions among Strains

Agnew, P., Holzmuller, P., Michalakis, Y., Sereno, D., Lemesre, J. L., Renaud, F.

The in vitro growth of promastigote cells of Leishmania amazonensis was found to strongly depend on interactions among strains that differed in their pentamidine resistance. In particular, the growth...

Axenically Grown Amastigotes of Leishmania infantum Used as an In Vitro Model To Investigate the Pentavalent Antimony Mode of Action

Sereno, D., Cavaleyra, M., Zemzoumi, K., Maquaire, S., Ouaissi, A., Lemesre, J. L.

The mechanism(s) of activity of pentavalent antimony [Sb(V)] is poorly understood. In a recent study, we have shown that potassium antimonyl tartrate, a trivalent antimonial [Sb(III)], was...

Axenically cultured amastigote forms as an in vitro model for investigation of antileishmanial agents.

Sereno, D, Lemesre, J L

Using a 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide microassay, previously described as a means of quantifying Leishmania amazonensis in vitro at the amastigote stage (D. Sereno and...

In vitro life cycle of pentamidine-resistant amastigotes: stability of the chemoresistant phenotypes is dependent on the level of resistance induced.

Sereno, D, Lemesre, J L

Using a continuous drug pressure protocol, we induced pentamidine resistance in an active and dividing population of amastigote forms of Leishmania mexicana. We selected in vitro two clones with...

Subspecies-specific surface antigens of promastigotes of the Leishmania donovani complex.

Lemesre, J L, Rizvi, F S, Afchain, D, Sadigursky, M, Capron, A, Santoro, F

Sodium dodecyl sulfate-polyacrylamide gel electrophoresis patterns of proteins and externally exposed labeled surface constituents were analyzed in promastigotes of three etiological agents of kala...

In Vitro Growth of Leishmania amazonensis Promastigotes Resistant to Pentamidine Is Dependent on Interactions among Strains

Agnew, P., Holzmuller, P., Michalakis, Y., Sereno, D., Lemesre, J. L., Renaud, F.

The in vitro growth of promastigote cells of Leishmania amazonensis was found to strongly depend on interactions among strains that differed in their pentamidine resistance. In particular, the growth...

Axenically Grown Amastigotes of Leishmania infantum Used as an In Vitro Model To Investigate the Pentavalent Antimony Mode of Action

Sereno, D., Cavaleyra, M., Zemzoumi, K., Maquaire, S., Ouaissi, A., Lemesre, J. L.

The mechanism(s) of activity of pentavalent antimony [Sb(V)] is poorly understood. In a recent study, we have shown that potassium antimonyl tartrate, a trivalent antimonial [Sb(III)], was...

Axenically cultured amastigote forms as an in vitro model for investigation of antileishmanial agents.

Sereno, D, Lemesre, J L

Using a 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide microassay, previously described as a means of quantifying Leishmania amazonensis in vitro at the amastigote stage (D. Sereno and...

In vitro life cycle of pentamidine-resistant amastigotes: stability of the chemoresistant phenotypes is dependent on the level of resistance induced.

Sereno, D, Lemesre, J L

Using a continuous drug pressure protocol, we induced pentamidine resistance in an active and dividing population of amastigote forms of Leishmania mexicana. We selected in vitro two clones with...

Subspecies-specific surface antigens of promastigotes of the Leishmania donovani complex.

Lemesre, J L, Rizvi, F S, Afchain, D, Sadigursky, M, Capron, A, Santoro, F

Sodium dodecyl sulfate-polyacrylamide gel electrophoresis patterns of proteins and externally exposed labeled surface constituents were analyzed in promastigotes of three etiological agents of kala...