Dr. Öğr. Üyesi Esra ERDEM

1. Radioprotective effects of melatonin on colon epithelium: Role in oxidative stress and Bax/Bcl-2 regulation

SAPMAZ T., TOPKARAOĞLU S., ERDEM E., ŞEVGİN K., Baki K. B., GÜLER E. M., et al.

Tissue and Cell , cilt.104, 2027 (SCI-Expanded, Scopus)

2. Melatonin reduces radiotherapy-induced hepatocyte apoptosis delivered at different dose rates

Baki K. B., ERDEM E., SAPMAZ T., TOPKARAOĞLU S., ŞEVGİN K., ARAS S.

Radiation Physics and Chemistry , cilt.249, 2026 (SCI-Expanded, Scopus)

3. Histopathological investigation of the effects of FF and FFF beams on inflammation, stromal response, apoptosis, proliferation and DNA damage in lung cancer radiotherapy

ARAS S., ERDEM E., ÇİKLER E., Koprulu T. K.

Radiation Physics and Chemistry , cilt.247, 2026 (SCI-Expanded, Scopus)

4. Dose-rate–dependent radioprotective effects of melatonin on gastric tissue under FF and FFF radiotherapy: Modulation of 8-OHdG and cytokine-mediated oxidative and inflammatory responses

TOPKARAOĞLU S., SAPMAZ T., ERDEM E., HACIMUSTAFAOĞLU F., Helvaci-Kurt N., KURAL A., et al.

Tissue and Cell , cilt.101, 2026 (SCI-Expanded, Scopus)

5. Early radiobiological effects of flattening filter (FF) and flattening filter-free (FFF) beams and the radioprotective role of melatonin in rat brain: a preclinical study

Baz Çifci Ş. B., ARAS S., HACIMUSTAFAOĞLU F., ERDEM E., KHERADMAND N., ÇAĞLAR M.

Journal of Radiation Research , cilt.67, sa.1, ss.59-67, 2026 (SCI-Expanded, Scopus)

6. Preclinical evaluation of radiotherapy-induced tongue and esophageal damage in rat head and neck: radioprotective effect of melatonin

ERDEM E., ARAS S., KARİP B. Z., PASİN Ö.

Radiation Effects and Defects in Solids , 2026 (SCI-Expanded, Scopus)

7. A comparative experimental study on the impact of radiotherapy dose rate and melatonin pretreatment in tongue and esophageal tissues

HACIMUSTAFAOĞLU F., ARAS S., ÇAYKARA PERAN B., ERDEM E.

International Journal of Radiation Biology , cilt.102, sa.9, ss.1149-1158, 2026 (SCI-Expanded, Scopus)

8. Administration of melatonin in small intestine damage induced by flattening filter and flattening filter free radiotherapy in rat: a histopathological and biochemical study

ERDEM E., SAPMAZ T., ARAS S., TOPKARAOĞLU S., ŞEVGİN K., Basol Baki K., et al.

International Journal of Radiation Biology , cilt.102, sa.8, ss.1014-1023, 2026 (SCI-Expanded, Scopus)

9. Comparative analysis of melatonin’s protective role against flattening filter and flattening filter-free X-ray induced nephropathy: focus on apoptosis and SIRT1 modulation

ŞEVGİN K., SAPMAZ T., ERDEM E., TOPKARAOĞLU S., Baki K. B., ARAS S.

BMC Nephrology , cilt.26, sa.1, 2025 (SCI-Expanded, Scopus)

10. Comparative evaluation of flattening filter (FF) and flattening filter-free (FFF) radiotherapy beams: melatonin’s radioprotective role on thyroid and laryngeal tissues in rat model

Mahioğlu Ş. İ., ARAS S., ERDEM E., HACIMUSTAFAOĞLU F., ÜNAL D.

Journal of Radiation Research , cilt.66, sa.6, ss.617-626, 2025 (SCI-Expanded, Scopus)

11. Transcriptome Analysis of the Effects of X‐Ray Radiotherapy on Non‐small‐cell Lung Cancer Using Next‐generation Sequencing

ARAS S., Köprülü T. K., Çam B. E., Balkan J., ERDEM E., ÇİKLER E., et al.

In Vivo , cilt.39, sa.5, ss.2711-2727, 2025 (SCI-Expanded, Scopus)

12. Investigation of the Effects of Curcumin and Gallic Acid in the Liver and Kidneys of Rat Ovarian Transplant Recipients

KELEŞ P., SAPMAZ T., Baki K. B., TOPKARAOĞLU S., ERDEM E., ŞEVGİN K., et al.

Experimental and Clinical Transplantation , cilt.22, sa.9, ss.706-716, 2024 (SCI-Expanded, Scopus)

13. Melatonin administration in testicular damage caused by low and high-dose rate radiotherapy: An experimental study

ERDEM E., SAPMAZ T., ARAS S., ŞEVGİN K., Başol Baki K., TOPKARAOĞLU S., et al.

Radiation Physics and Chemistry , cilt.220, 2024 (SCI-Expanded, Scopus)

14. Curcumin and gallic acid have a synergistic protective effect against ovarian surface epithelium and follicle reserve damage caused by autologous intraperitoneal ovary transplantation in rats

Baki K. B., SAPMAZ T., ŞEVGİN K., TOPKARAOĞLU S., ERDEM E., Tekayev M., et al.

Pathology Research and Practice , cilt.258, 2024 (SCI-Expanded, Scopus)

15. Histopathological evaluation of the effects of Flattening Filter (FF) and Flattening Filter Free (FFF) X-ray: In vivo malignant melanoma cancer models

Sümer E., ARAS S., ERDEM E., ŞEVGİN K.

Radiation Physics and Chemistry , cilt.218, 2024 (SCI-Expanded, Scopus)

16. Investigation of low and high dose rate X-ray effects on histopathological changes and prognostic importance of Ki-67 in laryngeal cancer radiotherapy

ARAS S., Ozkanli S., ERDEM E., GÖKALP S., Erdogan C. E.

Applied Radiation and Isotopes , cilt.197, 2023 (SCI-Expanded, Scopus)

17. Effect of melatonin on low and high dose radiotherapy induced thyroid injury

ARAS S., Tanzer İ. O., KARAÇAVUŞ S., SAYİR N., ERDEM E., HACIMUSTAFAOĞLU F., et al.

Biotechnic and Histochemistry , cilt.98, sa.5, ss.346-352, 2023 (SCI-Expanded, Scopus)

18. Effects of metformin, letrozole and atorvastatin on inflammation and apoptosis in experimental peritoneal and ovarian endometriosis in the rat

SAPMAZ T., Coskun G., ŞAKER D., PENÇE H. H., KELEŞ P., Hayretdag C., et al.

Pathology Research and Practice , cilt.235, 2022 (SCI-Expanded, Scopus)

19. Radioprotective effect of melatonin against flattening filter-free irradiation-induced rat parotid gland damage

ARAS S., Tanzer I. O., KARAÇAVUŞ S., SAYİR N., ERDEM E., HACIMUSTAFAOĞLU F., et al.

Radiation Effects and Defects in Solids , cilt.176, sa.7-8, ss.621-637, 2021 (SCI-Expanded, Scopus)