Araştırma Makalesi

PHOTODYNAMIC THERAPY BASED COMBINATION THERAPY APPLICATION FOR OVARIAN CANCER

Cilt: 49 Sayı: 1 5 Mart 2018
  • S. Sibel Erdem
  • Vildan Akgul Obeıdın
  • Rabia Edibe Parlar
  • Ubeydullah Sahin
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PHOTODYNAMIC THERAPY BASED COMBINATION THERAPY APPLICATION FOR OVARIAN CANCER

Öz

Cancer is one of the most leading causes of death in Turkey as well as in the world. It is very critical to cure the cancer via targeted therapy that is locally applied and shows minimum side effects for patient’s life quality.  Photodynamic therapy (PDT) is a local, photochemistry based treatment, which has minimum side effects.  In brief, PDT is a result of a combination of photosensitizer, a drug that is activated by light, light and oxygen that generates free radicals and/or singlet oxygen and starts series of reactions in cell and eventually cause cell death. While light, oxygen and photosensitizer has no cytotoxic effect alone, combination of three starts all photochemical reactions and as a result cytotoxicity is generated in the tissue. Photosensitizer, converting light energy to the chemical energy in the cell, is the most critical component of PDT. One way to improve effectiveness of PDT is to combine it with different treatment modalities. Cancer and other degenerative diseases involve several pathological mechanisms and require multiple treatment methods such as combination therapies. A combination therapy targets to bring together current therapies and/or drugs to act upon different cellular signaling pathways/ cell damage pathways thus activating various mechanisms in the cell increasing the success rate of the treatment.  In the light of these information, a new combination therapy, based on PDT and chemotherapy, has been investigated towards SKOV-3 over cancer cell line.  A novel and water-soluble photosensitizer and a chemotherapy drug called Irinotecan that is been used in clinic were employed.  Our results showed that outcome of the combination therapy, which is composed of PDT and chemotherapy, highly depends on the order of the treatment. For instance, when PDT applied first, strong antagonism is observed at certain drug concentrations. On the other hand, synergism is observed using the same drug concentrations yet by only changing the order of the treatment.    

Anahtar Kelimeler

Kaynakça

  1. Who Healty Organization (February, 2017). Cancer. http://www.who.int/mediacentre/factsheets/fs297/en/ . 12 Haziran 2017 tarihinde erişildi.
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  3. Mir, Y., Elrington, S. A., & Hasan, T. (2013). A new nanoconstruct for epidermal growth factor receptor-targeted photo-immunotherapy of ovarian cancer. Nanomedicine: Nanotechnology, Biology and Medicine, 9(7), 1114-1122.
  4. Postiglione, I., Chiaviello, A., Palumbo, G. (2011) "Enhancing Photodynamic Therapy Efficacy by Combination Therapy: Dated, Current and Oncoming Strategies." Cancers 3(2), 2597-2629.
  5. Wilson, B. C., & Patterson, M. S. (2008). The physics, biophysics and technology of photodynamic therapy. Physics in medicine and biology, 53(9), R61.
  6. Zheng H. (2005) A Review of Progress in Clinical Photodynamic Therapy. Technology in Cancer Research and Treatment, 4, 283.
  7. http://www.moderncancerhospital.com/cancer-treatments/photodynamic-therapy/ Türkçeleştirilmiştir. 26 Haziran 2017 tarihinde erişildi
  8. Yano, S., Hirohara, S., Obata, M., Hagiya, Y., Ogura, S. I., Ikeda, A., and John, T. (2011). Current states and future views in photodynamic therapy. Journal of Photochemistry and Photobiology C: Photochemistry Reviews, 12(1), 46-67.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Sağlık Kurumları Yönetimi

Bölüm

Araştırma Makalesi

Yazarlar

S. Sibel Erdem
İSTANBUL MEDİPOL ÜNİVERSİTESİ
Türkiye

Vildan Akgul Obeıdın Bu kişi benim
İSTANBUL MEDİPOL ÜNİVERSİTESİ
Türkiye

Rabia Edibe Parlar Bu kişi benim
İSTANBUL MEDİPOL ÜNİVERSİTESİ
Türkiye

Ubeydullah Sahin Bu kişi benim
İSTANBUL MEDİPOL ÜNİVERSİTESİ
Türkiye

Yayımlanma Tarihi

5 Mart 2018

Gönderilme Tarihi

30 Haziran 2017

Kabul Tarihi

18 Ağustos 2017

Yayımlandığı Sayı

Yıl 2018 Cilt: 49 Sayı: 1

Kaynak Göster

APA
Erdem, S. S., Akgul Obeıdın, V., Parlar, R. E., & Sahin, U. (2018). PHOTODYNAMIC THERAPY BASED COMBINATION THERAPY APPLICATION FOR OVARIAN CANCER. Zeynep Kamil Tıp Bülteni, 49(1), 36-43. https://doi.org/10.16948/zktipb.324853
AMA
1.Erdem SS, Akgul Obeıdın V, Parlar RE, Sahin U. PHOTODYNAMIC THERAPY BASED COMBINATION THERAPY APPLICATION FOR OVARIAN CANCER. Zeynep Kamil Tıp Bülteni. 2018;49(1):36-43. doi:10.16948/zktipb.324853
Chicago
Erdem, S. Sibel, Vildan Akgul Obeıdın, Rabia Edibe Parlar, ve Ubeydullah Sahin. 2018. “PHOTODYNAMIC THERAPY BASED COMBINATION THERAPY APPLICATION FOR OVARIAN CANCER”. Zeynep Kamil Tıp Bülteni 49 (1): 36-43. https://doi.org/10.16948/zktipb.324853.
EndNote
Erdem SS, Akgul Obeıdın V, Parlar RE, Sahin U (01 Mart 2018) PHOTODYNAMIC THERAPY BASED COMBINATION THERAPY APPLICATION FOR OVARIAN CANCER. Zeynep Kamil Tıp Bülteni 49 1 36–43.
IEEE
[1]S. S. Erdem, V. Akgul Obeıdın, R. E. Parlar, ve U. Sahin, “PHOTODYNAMIC THERAPY BASED COMBINATION THERAPY APPLICATION FOR OVARIAN CANCER”, Zeynep Kamil Tıp Bülteni, c. 49, sy 1, ss. 36–43, Mar. 2018, doi: 10.16948/zktipb.324853.
ISNAD
Erdem, S. Sibel - Akgul Obeıdın, Vildan - Parlar, Rabia Edibe - Sahin, Ubeydullah. “PHOTODYNAMIC THERAPY BASED COMBINATION THERAPY APPLICATION FOR OVARIAN CANCER”. Zeynep Kamil Tıp Bülteni 49/1 (01 Mart 2018): 36-43. https://doi.org/10.16948/zktipb.324853.
JAMA
1.Erdem SS, Akgul Obeıdın V, Parlar RE, Sahin U. PHOTODYNAMIC THERAPY BASED COMBINATION THERAPY APPLICATION FOR OVARIAN CANCER. Zeynep Kamil Tıp Bülteni. 2018;49:36–43.
MLA
Erdem, S. Sibel, vd. “PHOTODYNAMIC THERAPY BASED COMBINATION THERAPY APPLICATION FOR OVARIAN CANCER”. Zeynep Kamil Tıp Bülteni, c. 49, sy 1, Mart 2018, ss. 36-43, doi:10.16948/zktipb.324853.
Vancouver
1.S. Sibel Erdem, Vildan Akgul Obeıdın, Rabia Edibe Parlar, Ubeydullah Sahin. PHOTODYNAMIC THERAPY BASED COMBINATION THERAPY APPLICATION FOR OVARIAN CANCER. Zeynep Kamil Tıp Bülteni. 01 Mart 2018;49(1):36-43. doi:10.16948/zktipb.324853