HCT-116 Kolon Kanseri Hücreleri Üzerinde Kannabinolün Sitotoksik ve Metastatik Etkilerinin Değerlendirilmesi

Yıl 2025, Cilt: 47 Sayı: 4, 593 - 599, 18.06.2025

Gamze Turna Saltoğlu , Serap Yalcin , Bayram Furkan Coşkun , Habibe Sema Arslan

Öz

Kannabinolün (CBN) HCT-116 kolon kanseri hücreleri üzerindeki sitotoksik ve metastatik etkilerini değerlendirmeyi amaçlamaktadır. Kolorektal kanser dünya genelinde kanserle ilişkili ölümlerin en yaygın nedenlerinden biridir ve mevcut tedavi yaklaşımlarına rağmen yüksek nüks ve metastaz oranları görülmektedir. Son yıllarda, kannabinoidlerin antitümöral potansiyeli araştırılmakta olup, CBN'nin bu konudaki etkileri henüz tam olarak aydınlatılmamıştır. HCT-116 kolon kanseri hücreleri laboratuvar koşullarında kültüre edilerek CBN ile muamele edildi. Hücre canlılığı XTT sitotoksisite testi ile,hücre göçü ve invazyon yeteneği sırasıyla yara iyileşme testi (wound healing assay) ve invazyon analizi ile değerlendirildi. Elde edilen veriler, ImageJ yazılımı ile sayısallaştırıldı ve GraphPad Prism 8 programı kullanılarak istatistiksel olarak değerlendirildi. CBN’nin IC₅₀ değeri 69.14 μM olarak belirlendi ve CBN uygulamasının hücre canlılığında anlamlı bir azalmaya neden olduğu belirlendi. (p<0.05). Yara iyileşme testi sonuçları, CBN uygulamasının hücre migrasyonunu belirgin şekilde inhibe ettiğini ortaya koymuştur (p<0.05). İnvazyon analizleri, CBN’nin invaziviteyi belirgin derecede azalttığını ve kontrol grubuna kıyasla anlamlı bir inhibisyon sağladığını göstermektedir (p<0.05). Bu bulgular, CBN’nin HCT-116 hücrelerinde metastatik süreçleri baskıladığına dair önemli kanıtlar sunmaktadır. Bu çalışma CBN’nin kolon kanseri hücreleri üzerinde sitotoksik ve metastatik aktiviteyi inhibe edici potansiyelini desteklemektedir. Bulgular, CBN’nin hücre proliferasyonunu, migrasyonunu ve invazyonunu azalttığını göstermekte olup, kolorektal kanser tedavisinde CBN’nin olası terapötik bir ajan olarak değerlendirilebileceğini düşündürmektedir. Ancak, bu etkinin altta yatan moleküler mekanizmalarının daha ayrıntılı olarak araştırılması ve in vivo modellerde test edilmesi gerekmektedir.

Anahtar Kelimeler

Kolon kanseri, Kannabinol, Sitotoksisite, Migrasyon, İnvazyon, Antikanser ajanlar.

Evaluating the Cytotoxic and Metastatic Actions of Cannabinol on HCT-116 Colon Cancer Cells

Öz

It aims to evaluate the cytotoxic and metastatic effects of cannabinol (CBN) on HCT-116 colon cancer cells. Colorectal cancer is one of the leading causes of cancer-related mortality worldwide, with high recurrence and metastasis rates despite current treatment approaches. In recent years, the antitumor potential of cannabinoids has gained attention; however, the specific effects of CBN remain largely unexplored. HCT-116 colon cancer cells were cultured under laboratory conditions and treated with CBN. Cell viability was assessed using the XTT cytotoxicity assay, while cell migration and invasion capabilities were analyzed through the wound healing assay and invasion assay, respectively. The acquired data were quantified using ImageJ software and statistically evaluated with GraphPad Prism 8. The IC₅₀ value of CBN was determined to be 69.14 μM, and CBN treatment was found to significantly reduce cell viability (p<0.05). Wound healing assay results demonstrated that CBN treatment markedly inhibited cell migration (p<0.05). Invasion analyses revealed that CBN significantly reduced invasiveness and provided a notable inhibition compared to the control group (p<0.05). This provides significant evidence that CBN suppresses metastatic processes in HCT-116 cells. This study supports the potential of CBN as an inhibitor of cytotoxic and metastatic activity in colon cancer cells. The findings indicate that CBN reduces cell proliferation, migration, and invasion, suggesting its potential as a therapeutic agent in colorectal cancer treatment. However, further research is needed to elucidate the underlying molecular mechanisms and validate these effects in in vivo models.

Anahtar Kelimeler

Colon cancer, Cannabinol, Cytotoxicity, Migration, Invasion, Anticancer agents.

Kaynakça

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