EFEKTIVITAS KOMBINASI VIRGIN COCONUT OIL (VCO) DAN NIGELLA SATIVA DALAM REGULASI PROSES INFLAMASI DAN REMODELING JARINGAN PADA PENYEMBUHAN LUKA ULKUS DIABETIKUM PADA TIKUS

Eliza Arman, Rahmi Novita Yusuf

Abstract


Ulkus diabetikum merupakan salah satu komplikasi serius diabetes melitus yang ditandai dengan proses penyembuhan luka yang lambat akibat inflamasi berkepanjangan dan gangguan regenerasi jaringan. Penatalaksanaan luka secara konvensional sering kali belum mampu mencegah terjadinya komplikasi berat seperti infeksi dan amputasi, sehingga diperlukan alternatif terapi yang lebih efektif. Bahan alami seperti Virgin Coconut Oil (VCO) dan minyak jintan hitam (Nigella sativa) mulai banyak diteliti karena memiliki aktivitas antiinflamasi, antioksidan, serta kemampuan mendukung regenerasi jaringan. Penelitian ini bertujuan untuk mengevaluasi pengaruh kombinasi VCO dan minyak jintan hitam terhadap ekspresi gen TNF-α dan MMP-2 selama proses penyembuhan luka pada model tikus ulkus diabetikum. Penelitian eksperimental ini menggunakan 30 ekor tikus jantan galur Wistar yang diinduksi diabetes melalui injeksi streptozotocin intraperitoneal. Luka eksisi penuh berdiameter 10 mm dibuat pada bagian punggung tikus menggunakan punch biopsy. Tikus dibagi secara acak menjadi enam kelompok, yaitu kontrol diabetes, VCO, minyak jintan hitam, serta tiga kelompok kombinasi (C1: 50% VCO–50% minyak jintan hitam; C2: 70% VCO–30% minyak jintan hitam; C3: 30% VCO–70% minyak jintan hitam). Perlakuan diberikan secara topikal selama 7 dan 14 hari. Kadar gula darah puasa dipantau setiap minggu. Jaringan luka diambil untuk analisis ekspresi gen TNF-α dan MMP-2 menggunakan RT-PCR serta pemeriksaan histopatologi. Hasil penelitian menunjukkan penurunan signifikan ekspresi gen TNF-α pada seluruh kelompok kombinasi, dengan penurunan terbesar pada kelompok C3 baik pada hari ke-7 (rerata 0,111) maupun hari ke-14 (rerata 0,108). Sebaliknya, ekspresi gen MMP-2 tidak menunjukkan perbedaan bermakna antar kelompok pada kedua waktu pengamatan. Temuan histopatologi juga mendukung hasil ini dengan menunjukkan perbaikan epitelisasi dan organisasi jaringan yang lebih baik pada kelompok kombinasi. Kesimpulannya, kombinasi VCO dan minyak jintan hitam secara sinergis mampu mempercepat penyembuhan luka diabetik terutama melalui modulasi jalur inflamasi dengan penekanan TNF-α, bukan melalui mekanisme remodeling matriks ekstraseluler yang dimediasi oleh MMP-2. Temuan ini menunjukkan potensi terapi topikal berbasis bahan alami dalam penatalaksanaan ulkus diabetikum.


Keywords


Ulkus diabetikum; Virgin Coconut Oil (VCO); Nigella sativa; TNF-α; MMP-2

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References


Ahmad, A., Husain, A., Mujeeb, M., Khan, S. A., Najmi, A. K., Siddique, N. A., & Anwar, F. (2013). A review on therapeutic potential of Nigella sativa: A miracle herb. Asian Pacific Journal of Tropical Biomedicine, 3(5), 337–352.

Armstrong, D. G., Tan, T.-W., Boulton, A. J. M., & Bus, S. A. (2023). Diabetic foot ulcers: A review. JAMA, 330(1), 62–75.

Burgess, J. L., Wyant, W. A., Abdo Abujamra, B., Kirsner, R. S., & Jozic, I. (2021). Diabetic wound-healing science. Medicina, 57(10).

Chiu, H.-S., Huang, T.-S., Chen, C.-T., Lin, X.-Y., Liao, P.-C., Liou, C.-C., Hsu, C.-C., Somvanshi, S., Sumazin, P., Hsu, P.-H., Sun, C.-C., & Shyu, Y.-C. (2025). Temporal regulation of early-stage cytokine expression in diabetic wound healing under negative pressure wound therapy. International Journal of Molecular Sciences, 26(10), 4634.

Chung, A. W. Y., Yang, H. H. C., Sigrist, M. K., Brin, G., Chum, E., Gourlay, W. A., & Levin, A. (2006). Matrix metalloproteinase-2 and -9 exacerbate vascular smooth muscle cell calcification and vascular calcification. American Journal of Pathology, 168(4), 1291–1301.

Das, S., Mandal, M., Chakraborti, T., & Chakraborti, S. (2013). Structure and evolutionary aspects of matrix metalloproteinases: A brief overview. Molecular and Cellular Biochemistry, 378, 31–45.

Dayrit, F. M. (2015). The properties of lauric acid and their significance in coconut oil. Journal of the American Oil Chemists’ Society, 92(1), 1–15.

Death, A. K., Fisher, E. J., McGrath, K. C. Y., Yue, D. K., & Jessup, W. (2003). High glucose alters matrix metalloproteinase expression in two key vascular cells: Potential impact on atherosclerosis in diabetes. Atherosclerosis, 168(2), 263–269.

Goren, I., Müller, E., Schiefelbein, D., Christen, U., Pfeilschifter, J., Mühl, H., & Frank, S. (2007). Systemic anti-TNFα treatment restores diabetes-impaired skin repair in ob/ob mice by inactivation of macrophages. Journal of Investigative Dermatology, 127(9), 2259–2267.

Hasan, S. M., Asli, E., & Leyla, T. (2020). Autologously transplanted dermal fibroblasts improved diabetic wound in rat model. Acta Histochemica.

Ibrahim, A. H., Li, H., Al-Rawi, S. S., Majid, A. S. A., Al-Habib, O. A., Xia, X., Majid, A. M. A., & Ji, D. (2017). Angiogenic and wound healing potency of fermented virgin coconut oil: In vitro and in vivo studies. American Journal of Translational Research, 9(11), 4936–4944.

Intahphuak, S., Khonsung, P., & Panthong, A. (2010). Anti-inflammatory, analgesic, and antipyretic activities of virgin coconut oil. Pharmaceutical Biology, 48(2), 151–157.

Jeffcoate, W. J., Vileikyte, L., Boyko, E. J., Armstrong, D. G., & Boulton, A. J. M. (2018). Current challenges and opportunities in the prevention and management of diabetic foot ulcers. Diabetes Care, 41(4), 645–652.

Keshen, Q. U., Huijung, C., Yi, R., Huafa, Q., & Meng, X. (2021). Buxuhuayu decoction accelerates angiogenesis by activating the PI3K-Akt-eNOS signalling pathway in a streptozotocin-induced diabetic ulcer rat model. Journal of Ethnopharmacology.

Kil, K., Choy, M. Y., & Park, K. H. (2016). In vitro differentiation of human Wharton’s jelly-derived mesenchymal stem cells into auditory hair cells and neurons. Journal of International.

Kohandel, Z., Farkhondeh, T., Aschner, M., & Samarghandian, S. (2021). Anti-inflammatory effects of thymoquinone and its protective effects against several diseases. Biomedicine & Pharmacotherapy, 138, 111492.

Liu, Y., Huang, L., Kim, M.-Y., & Cho, J. Y. (2022). The role of thymoquinone in inflammatory response in chronic diseases. International Journal of Molecular Sciences, 23(18), 10246.

Livak, K. J., & Schmittgen, T. D. (2001). Analysis of relative gene expression data using real-time quantitative PCR and the 2^−ΔΔCT method. Methods, 25(4), 402–408.

Mahmoud, N. N., Hamad, K., Al Shibitini, A., Juma, S., Sharifi, S., Gould, L., & Mahmoudi, M. (2024). Investigating inflammatory markers in wound healing: Understanding implications and identifying artifacts. ACS Pharmacology & Translational Science, 7(1), 18–27.

Meliala, D. I. P., Silalahi, J., Yuandani, Y., Margata, L., & Satria, D. (2019). The role of coconut oil to increase expression of MMP-9, PDGF-BB, and TGF-β1 in NIH-3T3 cell line. Open Access Macedonian Journal of Medical Sciences, 7(20), 3733–3738.

Menghini, R., Casagrande, V., Cardellini, M., Martelli, E., Terrinoni, A., Amati, F., Vasa-Nicotera, M., Ippoliti, A., Novelli, G., Melino, G., & Federici, M. (2013). MicroRNA 217 modulates endothelial cell senescence via SIRT1. Journal of Biological Chemistry, 288(7), 4687–4694.

Nasiri, N., Ilaghi Nezhad, M., Sharififar, F., Khazaneha, M., Najafzadeh, M. J., & Mohamadi, N. (2022). The therapeutic effects of Nigella sativa on skin disease: A systematic review and meta-analysis of randomized controlled trials. Evidence-Based Complementary and Alternative Medicine, 2022, 7993579.

Nevin, K. G., & Rajamohan, T. (2010). Effect of topical application of virgin coconut oil on skin components and antioxidant status during dermal wound healing in young rats. Skin Pharmacology and Physiology, 23(6), 290–297.

Page-McCaw, A., Ewald, A. J., & Werb, Z. (2007). Matrix metalloproteinases and the regulation of tissue remodelling. Nature Reviews Molecular Cell Biology, 8(3), 221–233.

Piran, N., Farhadian, M., Soltanian, A. R., & Borzouei, S. (2024). Diabetic foot ulcers risk prediction in patients with type 2 diabetes using classifier based on association rule mining. Scientific Reports, 14, Article 635.

Sandra, F., et al. (2016). Hyperglycemia modulates MMP expression in diabetic wound environment. Journal of Diabetes Research.

Thrailkill, K. M., Clay Bunn, R., & Fowlkes, J. L. (2007). Matrix metalloproteinases: Their potential role in the pathogenesis of diabetic nephropathy. Endocrine Reviews, 28(5), 595–622.

Xie, Q., Wang, J., Huang, G., & Dai, J. (2025). Silver dressings for treating diabetic foot ulcers: A systematic review and meta-analysis. Journal of Tissue Viability, 34(4).

Xu, F., Zhang, C., & Graves, D. T. (2013). Abnormal cell responses and role of TNF-α in impaired diabetic wound healing. BioMed Research International, 2013, 754802.

Zhang, Y., Liu, H., Yang, Y., Feng, C., & Cui, L. (2024). Incidence and risk factors for amputation in Chinese patients with diabetic foot ulcers: A systematic review and meta-analysis. Frontiers in Endocrinology, 15, 1405301.




DOI: http://dx.doi.org/10.30633/jkms.v16i2.30561

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