Research Article

Safflower seed oil extracts mitigate oxidative stress, inflammation, and apoptosis in cyclophosphamide-induced multi-organ injury

Volume: 19 Number: 4 November 2, 2026
EN

Safflower seed oil extracts mitigate oxidative stress, inflammation, and apoptosis in cyclophosphamide-induced multi-organ injury

Abstract

Purpose: Cyclophosphamide (CP) is an antimitotic agent widely used in cancer treatment; however, its use may cause oxidative stress, inflammation, apoptosis, and subsequent tissue damage in multiple organs. This study aimed to evaluate the protective and therapeutic effects of Carthamus tinctorius L. (safflower) seed oil extracts against CP-induced liver, kidney, lung, heart, and bladder injury. Method: Healthy Wistar Albino male rats weighing 160±200 g and aged 5–6 weeks were used in the study. The animals were divided into nine experimental groups, and different doses of CP and Carthamus tinctorius seed oil extracts were administered. Biochemical analyses, histopathological examinations, and antioxidant parameters were evaluated to determine the extent of tissue injury and the protective effects of the extracts. Findings: CP administration caused significant histopathological alterations in the liver, kidney, lung, heart, and bladder tissues. CP exposure was also associated with increased oxidative stress parameters (NT, TT, SDS) and elevated apoptotic markers, including Bax and caspase-3. These findings were consistent with biochemical alterations, including changes in ALT, AST, ALP, LDH, BUN, and creatinine levels. In contrast, treatment with Carthamus tinctorius seed oil extracts markedly reduced tissue damage and enhanced antioxidant defense mechanisms. Conclusion: The findings indicate that Carthamus tinctorius seed oil extracts may exert protective effects against CP-induced multi-organ injury by attenuating oxidative stress, inflammation, and apoptosis. Therefore, safflower seed oil may have potential as a complementary pharmacological agent for the prevention and management of cyclophosphamide-induced organ toxicity.

Keywords

Supporting Institution

Eskişehir Osmangazi University

Project Number

FBA-2022-2141.

Ethical Statement

The study was approved by the Animal Experiments Local Ethics Committee of Eskişehir Osmangazi University (HADYEK) under decision number 785-2, dated 23 June 2020.

Thanks

The authors would like to thank the Scientific Research Projects Commission of Eskişehir Osmangazi University for supporting this study under project number FBA-2022-2141.

References

  1. [1] Cengiz, C., Vejselova Sezer, C., Gür, B., Kutlu, H. M., Ayhanci, A., Bakan, N., Bayrakdar, A., & Cengiz, M. (2026). Carmofur inhibits ovarian cancer cell proliferation, migration, and invasion via disrupting the YAP-1/TEAD pathway: In vitro and in silico approaches. 3 Biotech, 16(10), 442. https://doi.org/10.1007/s13205-026-05065-7.
  2. [2] Cakir, C. O., Sezer, C. V., Cengiz, M., & Kutlu, H. M. (2026). Combined modulation of ceramide and S1P pathways induces strong cytotoxicity in SH-SY5Y neuroblastoma cells. International Journal of Molecular Sciences, 27(18), 8126. https://doi.org/10.3390/ijms27188126.
  3. [3] Selvi, O., Sezer, C. V., Cengiz, M., Aztopal, N., & Kutlu, H. M. (2026). Targeting ceramide metabolism to overcome osimertinib resistance in EGFR-mutant non-small cell lung cancer: An in vitro, network pharmacology, and in silico study. Anti-Cancer Agents in Medicinal Chemistry. https://doi.org/10.2174/0118715206475538260608072813.
  4. [4] Shapiro, C. L. (2016). Highlights of recent findings on quality-of-life management for patients with cancer and their survivors. JAMA Oncology, 2(11), 1401–1402. https://doi.org/10.1001/jamaoncol.2016.3620.
  5. [5] Zhang, Q.-Y., Wang, F.-X., Jia, K.-K., & Kong, L.-D. (2018). Natural product interventions for chemotherapy and radiotherapy-induced side effects. Frontiers in Pharmacology, 9, 1253. https://doi.org/10.3389/fphar.2018.01253.
  6. [6] Cengiz, M., Kutlu, H. M., Peker Cengiz, B., & Ayhancı, A. (2022). Escin attenuates oxidative damage, apoptosis and lipid peroxidation in a model of cyclophosphamide-induced liver damage. Drug and Chemical Toxicology, 45(3), 1180–1187. https://doi.org/10.1080/01480545.2020.1810262.
  7. [7] Alshareef, N. S., AlSedairy, S. A., Al-Harbi, L. N., Alshammari, G. M., & Yahya, M. A. (2024). Carthamus tinctorius L. (safflower) flower extract attenuates hepatic injury and steatosis in a rat model of type 2 diabetes mellitus via Nrf2-dependent hypoglycemic, antioxidant, and hypolipidemic effects. Antioxidants, 13(9), 1098. https://doi.org/10.3390/antiox13091098.
  8. [8] Maneesai, P., Prasarttong, P., Bunbupha, S., Kukongviriyapan, U., Kukongviriyapan, V., Tangsucharit, P., Prachaney, P., & Pakdeechote, P. (2016). Synergistic antihypertensive effect of Carthamus tinctorius L. extract and captopril in L-NAME-induced hypertensive rats via restoration of eNOS and AT1R expression. Nutrients, 8(3), 122. https://doi.org/10.3390/nu8030122.

Details

Primary Language

English

Subjects

Zoology (Other)

Journal Section

Research Article

Publication Date

November 2, 2026

Submission Date

October 7, 2026

Acceptance Date

October 29, 2026

Published in Issue

Year 2026 Volume: 19 Number: 4

APA
Ocak, E., Ocak, A., Köse, A., Peker Cengiz, B., & Ayhancı, A. (2026). Safflower seed oil extracts mitigate oxidative stress, inflammation, and apoptosis in cyclophosphamide-induced multi-organ injury. Biological Diversity and Conservation, 19(4), 431-442. https://doi.org/10.46309/biodicon.2026.2056282
AMA
1.Ocak E, Ocak A, Köse A, Peker Cengiz B, Ayhancı A. Safflower seed oil extracts mitigate oxidative stress, inflammation, and apoptosis in cyclophosphamide-induced multi-organ injury. BioDiCon. 2026;19(4):431-442. doi:10.46309/biodicon.2026.2056282
Chicago
Ocak, Esma, Atila Ocak, Arzu Köse, Betül Peker Cengiz, and Adnan Ayhancı. 2026. “Safflower Seed Oil Extracts Mitigate Oxidative Stress, Inflammation, and Apoptosis in Cyclophosphamide-Induced Multi-Organ Injury”. Biological Diversity and Conservation 19 (4): 431-42. https://doi.org/10.46309/biodicon.2026.2056282.
EndNote
Ocak E, Ocak A, Köse A, Peker Cengiz B, Ayhancı A (November 1, 2026) Safflower seed oil extracts mitigate oxidative stress, inflammation, and apoptosis in cyclophosphamide-induced multi-organ injury. Biological Diversity and Conservation 19 4 431–442.
IEEE
[1]E. Ocak, A. Ocak, A. Köse, B. Peker Cengiz, and A. Ayhancı, “Safflower seed oil extracts mitigate oxidative stress, inflammation, and apoptosis in cyclophosphamide-induced multi-organ injury”, BioDiCon, vol. 19, no. 4, pp. 431–442, Nov. 2026, doi: 10.46309/biodicon.2026.2056282.
ISNAD
Ocak, Esma - Ocak, Atila - Köse, Arzu - Peker Cengiz, Betül - Ayhancı, Adnan. “Safflower Seed Oil Extracts Mitigate Oxidative Stress, Inflammation, and Apoptosis in Cyclophosphamide-Induced Multi-Organ Injury”. Biological Diversity and Conservation 19/4 (November 1, 2026): 431-442. https://doi.org/10.46309/biodicon.2026.2056282.
JAMA
1.Ocak E, Ocak A, Köse A, Peker Cengiz B, Ayhancı A. Safflower seed oil extracts mitigate oxidative stress, inflammation, and apoptosis in cyclophosphamide-induced multi-organ injury. BioDiCon. 2026;19:431–442.
MLA
Ocak, Esma, et al. “Safflower Seed Oil Extracts Mitigate Oxidative Stress, Inflammation, and Apoptosis in Cyclophosphamide-Induced Multi-Organ Injury”. Biological Diversity and Conservation, vol. 19, no. 4, Nov. 2026, pp. 431-42, doi:10.46309/biodicon.2026.2056282.
Vancouver
1.Esma Ocak, Atila Ocak, Arzu Köse, Betül Peker Cengiz, Adnan Ayhancı. Safflower seed oil extracts mitigate oxidative stress, inflammation, and apoptosis in cyclophosphamide-induced multi-organ injury. BioDiCon. 2026 Nov. 1;19(4):431-42. doi:10.46309/biodicon.2026.2056282

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