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Impact of Vitamin C on Genistein induced apoptosis in treatment of prostate cancer cells

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Date Issued:
2015
Abstract/Description:
Background: Prostate Cancer, in the absence of skin cancer, is the most prevalent type of cancer found in the male population. Reactive Oxygen Species (ROS) can promote cancer cell proliferation when they are at elevated levels. Vitamin C is a water-soluble antioxidant capable of inhibiting the formation of ROS. Genistein, an isoflavone found in plants, also possesses the ability to inhibit ROS formation. Objective To determine the potential therapeutic synergy between genistein and vitamin C and investigate mechanism of action of genistein and/or vitamin C. Methods: Trypan blue assay was carried out to know the % of viable cells. Varying concentrations of genistein with a constant concentration of Vitamin C was used to treat LNCaP cells. After treatment of the cells with genistein and Vitamin C, MTT assay of the cancer cells was performed and absorbance read through an ELISA reader. This gives the values needed for interpreting cell viability after treatment. A statistical analysis performed to determine whether the obtained results are statistically significant. Results: The results obtained from our experiments are inconclusive with regards to the impact of Vitamin C on apoptotic cancer cell death following genistein treatment. However the combination of genistein and vitamin C was more efficient in tumor suppression than when the drugs were given separately. Conclusion: This study suggests that treatment of prostate cancer using genistein can be enhanced by adjuvant treatment with vitamin C. This study is of potential clinical success in reducing the cell death by necrosis.
Title: Impact of Vitamin C on Genistein induced apoptosis in treatment of prostate cancer cells.
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Name(s): Famuyiwa, Toluleke
Boe, Andrew
Esiobu, Nwadiuto
Graduate College
Kumi-Diaka, James
Type of Resource: text
Genre: Poster
Date Created: 2015
Date Issued: 2015
Publisher: Florida Atlantic University
Place of Publication: Boca Raton, Fla.
Physical Form: application/pdf
Extent: 1 p.
Language(s): English
Abstract/Description: Background: Prostate Cancer, in the absence of skin cancer, is the most prevalent type of cancer found in the male population. Reactive Oxygen Species (ROS) can promote cancer cell proliferation when they are at elevated levels. Vitamin C is a water-soluble antioxidant capable of inhibiting the formation of ROS. Genistein, an isoflavone found in plants, also possesses the ability to inhibit ROS formation. Objective To determine the potential therapeutic synergy between genistein and vitamin C and investigate mechanism of action of genistein and/or vitamin C. Methods: Trypan blue assay was carried out to know the % of viable cells. Varying concentrations of genistein with a constant concentration of Vitamin C was used to treat LNCaP cells. After treatment of the cells with genistein and Vitamin C, MTT assay of the cancer cells was performed and absorbance read through an ELISA reader. This gives the values needed for interpreting cell viability after treatment. A statistical analysis performed to determine whether the obtained results are statistically significant. Results: The results obtained from our experiments are inconclusive with regards to the impact of Vitamin C on apoptotic cancer cell death following genistein treatment. However the combination of genistein and vitamin C was more efficient in tumor suppression than when the drugs were given separately. Conclusion: This study suggests that treatment of prostate cancer using genistein can be enhanced by adjuvant treatment with vitamin C. This study is of potential clinical success in reducing the cell death by necrosis.
Identifier: FA00005876 (IID)
Collection: FAU Student Research Digital Collection
Note(s): The Sixth Annual Graduate Research Day was organized by Florida Atlantic University’s Graduate Student Association. Graduate students from FAU Colleges present abstracts of original research and posters in a competition for monetary prizes, awards, and recognition.
Held by: Florida Atlantic University Libraries
Sublocation: Digital Library
Persistent Link to This Record: http://purl.flvc.org/fau/fd/FA00005876
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Host Institution: FAU
Is Part of Series: Florida Atlantic University Digital Library Collections.