Ultraviolet B radiation (UVB) often cause oxidative stress, through the reactive oxygen species (ROS) formation and produce DNA damage. This study aims to assess the protective effects of topically cocoa extract lotio against DNA damage by measure of 8-OHdG level in albino mice after UVB exposure. This study was conducted in Makassar, South Sulawesi, using 20 Swiss albino mice, aged 6-9 weeks, weight 20-30 grams. Mice were divided into 3 groups: The first group is a control group or negative control (without cocoa extract and without UVB exposure, consist 4 mice), the second is UVB control group exposure with UVB 450mJ / cm2 three times a week for 12 weeks without topical cocoa extract (4 mice) and the third group is mice with extract cocoa 200, 400 and 800 ppm every day, 20 minutes before exposure with UVB 450mJ / cm2 three times a week for 12 weeks (each concentration of cocoa extracts consist of 4 mice). At 24 hours after last exposure all mice were terminated and excisional biopsy on the dorsal skin of the size of 1x1 cm and performed 8-OHdG ELISA. The results show there was significant difference (p <0.05) between the control group UVB with negative control and cocoa 800 ppm. The 800 ppm cocoa extract is the most effective to the reduction of 8-OhdG level.
Published in | American Journal of Clinical and Experimental Medicine (Volume 5, Issue 2) |
DOI | 10.11648/j.ajcem.20170502.14 |
Page(s) | 46-49 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2017. Published by Science Publishing Group |
8-OHdG, Cocoa Extract Lotio, UVB
[1] | Ichihashi M, Ando H, Yoshida M, Niki Y, Matsui M. Photoaging of the skin. JAAM. 2009; 6 (6): 46-59. |
[2] | Ichihashi M, et al. UV-induced skin damage. J Toxicol. 2003: 21-39. |
[3] | Gozaga ER. Role of UV light in photodamage, skin aging and skin cancer. Am J Clin Dermatol. 2009; (10): 9-24. |
[4] | Kryston TB, Georgiev AB, Pissis P. Role of oxidative stress and DNA damage in human carcinogenesis. Elsevier. 2011: 193-201. |
[5] | D’Orazio J, Jarret S, Ortiz AA, Scott T. UV radiation and the skin. Int. J. Mol. Sci. 2013; 14: 12222-48. |
[6] | Svobodova A, Walterova D, Vostalova J. Ultraviolet light induced alteration to the skin. Biomed Pap Med Fac. 2006; 150 (1): 25-38. |
[7] | Kunwar A, Priyadarsini KL. Free radicals, oxidative stress and oxidative damage in carcinogenesis. J Med Allied Sci. 2011; 1: 53-60. |
[8] | Costa A, Dahirel AS, Grigoriou FM. The role of reactive oxygen species and metabolism on cancer cells and their microenvironment. Sem. Canc Biol. 2014; 25: 23-32. |
[9] | Grigorov B. Reactive oxygen species and their relation to carcinogenesis. Trak J Sci. 2012; 10: 83-92. |
[10] | Tandon R, Bhakar M, Pande D, Karki K, Negi R, Khana HD. Oxidative stress induced lipid peroxidation and DNA adduct formation in the pathogenesis of multiple myeloma and lymphoma. J Psy and Bio. 2013: 1-9. |
[11] | Kumar A, Paint MC, Singh HS, Sashi, Khandelwal. Assessment of the redox profile and oxidative DNA damage (8-OHdG) in squamous cell carcinoma of head and neck. J Canc Res Ther. 2012; 8: 254-61. |
[12] | Klaunig JE, Kamendulis LM, Hocevar BA. Oxidative stress and oxidative damage in carcinogenesis. Tox Pathol. 2010; 38: 96-109. |
[13] | Manoharan S, Selvan MV. Chemopreventive potential of geraniol in 7, 12-dimethylbenz (a) anthracene (DMBA) induced skin carcinogenesis in Swiss albino mice. J Environ Biol. 2012; 33: 255-60. |
[14] | Jain T, Tater A, Vijayvargiya I, Goyal PK. Prophylactic Role of Carissa Carandas Against DMBA Induced Skin Carcinogenesis in Swiss Albino Mice. IJIRR. 2015; 2: 426-32. |
[15] | Hii CL, Law CL, Suzannah S, Misnawi, Cloke M. Polyphenols in cocoa (Theobroma cacao L). As J Food Ag-Ind. 2009; 2: 702-22. |
[16] | Martorrel P, et al. A Cocoa Peptide Protects Caenorhabditis elegans from Oxidative Stress and -Amyloid Peptide Toxicity. Biopolis.es. 2013; 8: 1-11. |
[17] | Martin MA, Goya L, Ramos S. Potential for preventive effects of cocoa and cocoa polyphenols in cancer. Depart Met Nutr. 2012: 1-66. |
[18] | Adriani A, Armin SA, Massi MN, Djawad K. Protective effects of daily topical cocoa extract to the expression of 8-OhdG and PCNA on UVB-exposed albino mice. Int J Biol Med Res. 2014; 5 (4): 4607-11. |
[19] | Can EC, et al. DNA damage and lipid peroxidation in several types of cancer. J Pharm Sci. 2012; 35: 125-32. |
[20] | Martin MA, Goya L, Ramos S. Preventive Effects of Cocoa and Cocoa Antioxidants in Colon Cancer. Depart Met Nutr. 2016: 2-14. |
[21] | Andujar, Recio MC, Giner RM, Rios JL. Cocoa Polyphenols and Their Potential Benefits for Human Health. Oxidative medicine and cellular longevity. 2012: 1-24. |
[22] | Wahab S, Massi MN, Gemini A, Djawad K. Protective effect of cocoa extract on albino mice skin tumor after exposure to 7,12-dimethylbenz (a) anthracene (DMBA) and 12-O-Tetradecanoylphorbol-13-Acetate (TPA) Malondyaldehyde (MDA) analysis and histopathology. Int J Biol Med Res. 2014; 5 (4): 4648-53. |
APA Style
Ramona Utami, Anis Irawan Anwar, Khairuddin Djawad, Anni Adriani, Siswanto Wahab, et al. (2017). The Protective Effects of Topical Cocoa Extract Lotio on Albino Mice to the Level of 8-OHdG After Ultraviolet B Exposure. American Journal of Clinical and Experimental Medicine, 5(2), 46-49. https://doi.org/10.11648/j.ajcem.20170502.14
ACS Style
Ramona Utami; Anis Irawan Anwar; Khairuddin Djawad; Anni Adriani; Siswanto Wahab, et al. The Protective Effects of Topical Cocoa Extract Lotio on Albino Mice to the Level of 8-OHdG After Ultraviolet B Exposure. Am. J. Clin. Exp. Med. 2017, 5(2), 46-49. doi: 10.11648/j.ajcem.20170502.14
AMA Style
Ramona Utami, Anis Irawan Anwar, Khairuddin Djawad, Anni Adriani, Siswanto Wahab, et al. The Protective Effects of Topical Cocoa Extract Lotio on Albino Mice to the Level of 8-OHdG After Ultraviolet B Exposure. Am J Clin Exp Med. 2017;5(2):46-49. doi: 10.11648/j.ajcem.20170502.14
@article{10.11648/j.ajcem.20170502.14, author = {Ramona Utami and Anis Irawan Anwar and Khairuddin Djawad and Anni Adriani and Siswanto Wahab and Burhanuddin Bahar}, title = {The Protective Effects of Topical Cocoa Extract Lotio on Albino Mice to the Level of 8-OHdG After Ultraviolet B Exposure}, journal = {American Journal of Clinical and Experimental Medicine}, volume = {5}, number = {2}, pages = {46-49}, doi = {10.11648/j.ajcem.20170502.14}, url = {https://doi.org/10.11648/j.ajcem.20170502.14}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajcem.20170502.14}, abstract = {Ultraviolet B radiation (UVB) often cause oxidative stress, through the reactive oxygen species (ROS) formation and produce DNA damage. This study aims to assess the protective effects of topically cocoa extract lotio against DNA damage by measure of 8-OHdG level in albino mice after UVB exposure. This study was conducted in Makassar, South Sulawesi, using 20 Swiss albino mice, aged 6-9 weeks, weight 20-30 grams. Mice were divided into 3 groups: The first group is a control group or negative control (without cocoa extract and without UVB exposure, consist 4 mice), the second is UVB control group exposure with UVB 450mJ / cm2 three times a week for 12 weeks without topical cocoa extract (4 mice) and the third group is mice with extract cocoa 200, 400 and 800 ppm every day, 20 minutes before exposure with UVB 450mJ / cm2 three times a week for 12 weeks (each concentration of cocoa extracts consist of 4 mice). At 24 hours after last exposure all mice were terminated and excisional biopsy on the dorsal skin of the size of 1x1 cm and performed 8-OHdG ELISA. The results show there was significant difference (p <0.05) between the control group UVB with negative control and cocoa 800 ppm. The 800 ppm cocoa extract is the most effective to the reduction of 8-OhdG level.}, year = {2017} }
TY - JOUR T1 - The Protective Effects of Topical Cocoa Extract Lotio on Albino Mice to the Level of 8-OHdG After Ultraviolet B Exposure AU - Ramona Utami AU - Anis Irawan Anwar AU - Khairuddin Djawad AU - Anni Adriani AU - Siswanto Wahab AU - Burhanuddin Bahar Y1 - 2017/03/02 PY - 2017 N1 - https://doi.org/10.11648/j.ajcem.20170502.14 DO - 10.11648/j.ajcem.20170502.14 T2 - American Journal of Clinical and Experimental Medicine JF - American Journal of Clinical and Experimental Medicine JO - American Journal of Clinical and Experimental Medicine SP - 46 EP - 49 PB - Science Publishing Group SN - 2330-8133 UR - https://doi.org/10.11648/j.ajcem.20170502.14 AB - Ultraviolet B radiation (UVB) often cause oxidative stress, through the reactive oxygen species (ROS) formation and produce DNA damage. This study aims to assess the protective effects of topically cocoa extract lotio against DNA damage by measure of 8-OHdG level in albino mice after UVB exposure. This study was conducted in Makassar, South Sulawesi, using 20 Swiss albino mice, aged 6-9 weeks, weight 20-30 grams. Mice were divided into 3 groups: The first group is a control group or negative control (without cocoa extract and without UVB exposure, consist 4 mice), the second is UVB control group exposure with UVB 450mJ / cm2 three times a week for 12 weeks without topical cocoa extract (4 mice) and the third group is mice with extract cocoa 200, 400 and 800 ppm every day, 20 minutes before exposure with UVB 450mJ / cm2 three times a week for 12 weeks (each concentration of cocoa extracts consist of 4 mice). At 24 hours after last exposure all mice were terminated and excisional biopsy on the dorsal skin of the size of 1x1 cm and performed 8-OHdG ELISA. The results show there was significant difference (p <0.05) between the control group UVB with negative control and cocoa 800 ppm. The 800 ppm cocoa extract is the most effective to the reduction of 8-OhdG level. VL - 5 IS - 2 ER -