Open Access

Evaluation of dapsone and its synthetic derivative DDS‑13 in cancer in vitro

  • Authors:
    • Griselda A. Cabral‑Pacheco
    • Virginia Flores‑Morales
    • Idalia Garza‑Veloz
    • Miriam Damián‑Sandoval
    • Rosa B. Martínez‑Flores
    • María C. Martínez‑Vázquez
    • Iván Delgado‑Enciso
    • Iram P. Rodriguez‑Sanchez
    • Margarita L. Martinez‑Fierro
  • View Affiliations

  • Published online on: December 4, 2023     https://doi.org/10.3892/etm.2023.12335
  • Article Number: 47
  • Copyright: © Cabral‑Pacheco et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

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Abstract

The present study highlighted the repositioning of the drug dapsone (DDS) for cancer therapy. Due to its mechanism of action, DDS has a dual effect as an antibiotic and as an anti‑inflammatory/immunomodulator; however, at high doses, it has important adverse effects. The derivative DDS‑13 [N,N'‑(sulfonyl bis (4,1‑phenylene)) dioctanamide] was synthesized through an N‑acylation reaction to compare it with DDS. Its cytotoxic effects in cancer cells (DU145 and HeLa) and non‑cancer cells (HDFa) were observed at concentrations ranging 0.01‑100 µM and its physicochemical/pharmacokinetic properties were analyzed using the SwissADME tool. The objectives of the present study were to evaluate the anticancer activity of both DDS and DDS‑13 and to identify the physicochemical and pharmacokinetic properties of DDS‑13. The results showed that DDS‑13 presented a cytotoxic effect in the DU145 cell line (IC50=19.06 µM), while DDS showed a cytotoxic effect on both the DU145 (IC50=11.11 µM) and HeLa (IC50=13.07 µM) cell lines. DDS‑13 appears to be a good cytotoxic candidate for the treatment of prostate cancer, while DDS appears to be a good candidate for both cervical and prostate cancer. Neither candidate showed a cytotoxic effect in non‑cancerous cells. The different pharmacokinetic properties of DDS‑13 make it a new candidate for evaluation in preclinical models for the treatment of cancer.
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January-2024
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Spandidos Publications style
Cabral‑Pacheco GA, Flores‑Morales V, Garza‑Veloz I, Damián‑Sandoval M, Martínez‑Flores RB, Martínez‑Vázquez MC, Delgado‑Enciso I, Rodriguez‑Sanchez IP and Martinez‑Fierro ML: Evaluation of dapsone and its synthetic derivative DDS‑13 in cancer <em>in vitro</em>. Exp Ther Med 27: 47, 2024.
APA
Cabral‑Pacheco, G.A., Flores‑Morales, V., Garza‑Veloz, I., Damián‑Sandoval, M., Martínez‑Flores, R.B., Martínez‑Vázquez, M.C. ... Martinez‑Fierro, M.L. (2024). Evaluation of dapsone and its synthetic derivative DDS‑13 in cancer <em>in vitro</em>. Experimental and Therapeutic Medicine, 27, 47. https://doi.org/10.3892/etm.2023.12335
MLA
Cabral‑Pacheco, G. A., Flores‑Morales, V., Garza‑Veloz, I., Damián‑Sandoval, M., Martínez‑Flores, R. B., Martínez‑Vázquez, M. C., Delgado‑Enciso, I., Rodriguez‑Sanchez, I. P., Martinez‑Fierro, M. L."Evaluation of dapsone and its synthetic derivative DDS‑13 in cancer <em>in vitro</em>". Experimental and Therapeutic Medicine 27.1 (2024): 47.
Chicago
Cabral‑Pacheco, G. A., Flores‑Morales, V., Garza‑Veloz, I., Damián‑Sandoval, M., Martínez‑Flores, R. B., Martínez‑Vázquez, M. C., Delgado‑Enciso, I., Rodriguez‑Sanchez, I. P., Martinez‑Fierro, M. L."Evaluation of dapsone and its synthetic derivative DDS‑13 in cancer <em>in vitro</em>". Experimental and Therapeutic Medicine 27, no. 1 (2024): 47. https://doi.org/10.3892/etm.2023.12335