Journals / Turkish Journal of Hematology / 2007 / Cilt: 24 - Sayı: 3

Kırmızı üzüm çekirdeği özütü ve bileşiklerinden resveratrol değişik insan kanser hücre dizilerinde sitotoksik etki göstermektedir

Red grape seed extract and its compound resveratrol exert cytotoxic effect to various human cancer lines

Pages
102–109
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

But, it is still needed to have more pre-clinical and laboratory studies to validate the usefulness of these agents either alone or in combination with existing therapy.

📌 3 Key Takeaways

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Objective & Hypothesis:Modern medicinal agents currently available for treatment of cancers are very expensive, toxic, and less effective in treating some of the disease.
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Key Findings & Data:Red GSE was prepared by using 1, 1, 1, 2- Tetrafluoroethane extraction method.
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Conclusion & Impact:But, it is still needed to have more pre-clinical and laboratory studies to validate the usefulness of these agents either alone or in combination with existing therapy.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Üzüm çekirdeği özütü · Hücre hattı · tümör

Abstract

Modern medicinal agents currently available for treatment of cancers are very expensive, toxic, and less effective in treating some of the disease. Thus, one must investigate further in detail the agents derived from natural sources, such as grape seed, for the prevention and treatment of cancer and disease. In recent years interest of researchers has focused on grape seed-and nowadays scientists have used extracts of grape seed to treat different health problems including cancer. We examined the cytotoxic effect of red grape seed extract (GSE) and its main compound resveratrol (RES) on different human cancer cell lines representing various solid tumors and hematological malignancies at the same time. Red GSE was prepared by using 1, 1, 1, 2- Tetrafluoroethane extraction method. Cytotoxicity of the extract and RES was evaluated by using trypan blue dye exclusion method and MTT assay. The results of our study show that GSE and RES have cytotoxic activities in varying degree in several cancer cell lines. There has not been any study evaluating the GES and RES in the same cell lines and in the same conditions. But, it is still needed to have more pre-clinical and laboratory studies to validate the usefulness of these agents either alone or in combination with existing therapy.

Özet

Günümüzde kanser tedavisinde kullandığımız birçok ilaç oldukça pahalı, toksik ve etkinlikleri de sınırlıdır. Bu nedenle üzüm çekirdeği gibi doğal ürünlerden kaynaklanan ajanların kanser ve diğer hastalıklardan korunma ve tedavisine yönelik birçok çalışma yapılmaktadır. Son yıllarda üzüm çekirdeği üzerine odaklanılmış ve özütü kanser de dahil birçok hastalıkta kullanılmaya başlanmıştır. Biz farklı kanser hücre dizilerinde kırmızı üzüm çekirdeği özütü ve bileşiminde bulunan resveratrolün aynı zamanda sitotoksik etkinliklerinin olup olmadığını değerlendirdik. Kırmızı üzüm çekirdeği özütü 1, 1, 1, 2-Tetrafluoroethane extraction metodu uygulanarak elde edildi. Sitotoksisitenin değerlendirilmesi için trypan blue dye exclusion metodu ve MTT yöntemi kullanıldı. Sonuçlarımız bize üzüm çekirdeği özütü ve resveratrolün değişik kanser hücre dizilerinde sitotoksik etki gösterdiğini ortaya koydu. Hem üzüm çekirdeği özütü hem de resveratrolün sitotpksisitesini aynı koşullarda ve eş zamanlı olarak gösteren çalışma mevcut değildir. Ancak, bu ajanların gerek tek başlarına gerekse mevcut tedavilerle kombine olarak kullanılmalarının onaylanması için daha fazla preklinik ve laboratuvar çalışmasına ihtiyaç vardır.

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Cite This Article

ŞAHİN, F., SAYDAM, G., AVCI, Ç. B., AVCU, F., URAL, A. U., SARPER, M., HIŞIL, Y., OMAY, S. B. (2007). Kırmızı üzüm çekirdeği özütü ve bileşiklerinden resveratrol değişik insan kanser hücre dizilerinde sitotoksik etki göstermektedir. Turkish Journal of Hematology, Cilt: 24 - Sayı: 3, 102–109. https://ajindex.com/articles/413217

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