Clinical Research

Anti-Cancer treatments affecting PI3K/Akt/Mtor and Ras/MAPK pathways in neuroblastoma

Volume: 39 Number: 3 July 25, 2025
EN

Anti-Cancer treatments affecting PI3K/Akt/Mtor and Ras/MAPK pathways in neuroblastoma

Abstract

BACKGROUND In this study, we applied combination therapy of RA and Tac to NB cells with different molecular properties and aimed to evaluate its effects on proliferation, differentiation, and apoptotic pathways in NB. METHODS Four cell lines of different characteristics; (KELLY, LAN-5, CHP-134, and SHSY5Y) were cultured and treated with various doses of RA and Tac. The IC50 values were determined by through WST analysis. The IC50 of the RA+Tac combination was applied to the cells. To determine the apoptosis/necrosis rate, the cells were dyed with Annexin V/PI. To examine the protein levels of certain pathways, Western Blot and IHC were performed. RESULTS The RA and RA+Tac treatments demonstrated beneficial effects in all the NB cell lines. The combination of RA+Tac treatments is relatively more efficient than RA in promoting apoptosis, inhibiting proliferation, and decreasing the expression levels of signal pathway proteins (p < 0.05). Only the Tac treatment did not have a significant effect on the NB cells. In low doses and in combination with RA, Tac was found to be effective on cells. CONCLUSION In summary, the NB cells differentiated with the RA treatment were more responsive when RA+Tac was administered. Tac exhibited a synergistic effect combined with RA and affected the crucial signal pathway proteins. Our studies lead to a more comprehensive study of the combination of RA and Tac.

Keywords

References

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Details

Primary Language

English

Subjects

Clinical Oncology

Journal Section

Clinical Research

Authors

Publication Date

July 25, 2025

Submission Date

December 19, 2024

Acceptance Date

January 30, 2025

Published in Issue

Year 2025 Volume: 39 Number: 3

APA
Aktaş, S. (2025). Anti-Cancer treatments affecting PI3K/Akt/Mtor and Ras/MAPK pathways in neuroblastoma. Developments and Experiments in Health and Medicine, 39(3), 153-163. https://doi.org/10.18614/dehm.1751044
AMA
1.Aktaş S. Anti-Cancer treatments affecting PI3K/Akt/Mtor and Ras/MAPK pathways in neuroblastoma. Dev Exp Health Med. 2025;39(3):153-163. doi:10.18614/dehm.1751044
Chicago
Aktaş, Safiye. 2025. “Anti-Cancer Treatments Affecting PI3K Akt Mtor and Ras MAPK Pathways in Neuroblastoma”. Developments and Experiments in Health and Medicine 39 (3): 153-63. https://doi.org/10.18614/dehm.1751044.
EndNote
Aktaş S (July 1, 2025) Anti-Cancer treatments affecting PI3K/Akt/Mtor and Ras/MAPK pathways in neuroblastoma. Developments and Experiments in Health and Medicine 39 3 153–163.
IEEE
[1]S. Aktaş, “Anti-Cancer treatments affecting PI3K/Akt/Mtor and Ras/MAPK pathways in neuroblastoma”, Dev Exp Health Med, vol. 39, no. 3, pp. 153–163, July 2025, doi: 10.18614/dehm.1751044.
ISNAD
Aktaş, Safiye. “Anti-Cancer Treatments Affecting PI3K Akt Mtor and Ras MAPK Pathways in Neuroblastoma”. Developments and Experiments in Health and Medicine 39/3 (July 1, 2025): 153-163. https://doi.org/10.18614/dehm.1751044.
JAMA
1.Aktaş S. Anti-Cancer treatments affecting PI3K/Akt/Mtor and Ras/MAPK pathways in neuroblastoma. Dev Exp Health Med. 2025;39:153–163.
MLA
Aktaş, Safiye. “Anti-Cancer Treatments Affecting PI3K Akt Mtor and Ras MAPK Pathways in Neuroblastoma”. Developments and Experiments in Health and Medicine, vol. 39, no. 3, July 2025, pp. 153-6, doi:10.18614/dehm.1751044.
Vancouver
1.Safiye Aktaş. Anti-Cancer treatments affecting PI3K/Akt/Mtor and Ras/MAPK pathways in neuroblastoma. Dev Exp Health Med. 2025 Jul. 1;39(3):153-6. doi:10.18614/dehm.1751044