Efek sitotoksitas ekstrak daun cnidoscolus aconitifolius terhadap cell line human oral squamous carcinoma (hsc-3)
Penerbit : FKG - Usakti
Kota Terbit : Jakarta
Tahun Terbit : 2026
Pembimbing 1 : Alfred Pakpahan
Kata Kunci : Keywords: Cnidoscolus aconitifolius, HSC-3, cytotoxicity, CCK-8, fractionation
Status Posting : Published
Status : Lengkap
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| 1. | 2026_SK_SIG_040002200067_Halaman-Judul.pdf | ||
| 2. | 2026_SK_SIG_040002200067_Surat-Pernyataan-Revisi-Terakhir.pdf | 1 | |
| 3. | 2026_SK_SIG_040002200067_Surat-Hasil-Similaritas.pdf | 1 | |
| 4. | 2026_SK_SIG_040002200067_Halaman-Pernyataan-Persetujuan-Publikasi-Tugas-Akhir-untuk-Kepentingan-Akademis.pdf | 1 | |
| 5. | 2026_SK_SIG_040002200067_Lembar-Pengesahan.pdf | 1 | |
| 6. | 2026_SK_SIG_040002200067_Pernyataan-Orisinalitas.pdf | 1 | |
| 7. | 2026_SK_SIG_040002200067_Formulir-Persetujuan-Publikasi-Karya-Ilmiah.pdf | 1 | |
| 8. | 2026_SK_SIG_040002200067_Bab-1.pdf | ||
| 9. | 2026_SK_SIG_040002200067_Bab-2.pdf |
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| 10. | 2026_SK_SIG_040002200067_Bab-3.pdf |
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| 11. | 2026_SK_SIG_040002200067_Bab-4.pdf |
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| 12. | 2026_SK_SIG_040002200067_Bab-5.pdf |
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| 13. | 2026_SK_SIG_040002200067_Bab-6.pdf |
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| 14. | 2026_SK_SIG_040002200067_Bab-7.pdf | ||
| 15. | 2026_SK_SIG_040002200067_Daftar-Pustaka.pdf | ||
| 16. | 2026_SK_SIG_040002200067_Lampiran.pdf |
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L Latar belakang: kanker rongga mulut, khususnya oral squamous cell carcinoma (oscc), merupakan jenis kanker kepala dan leher yang paling sering ditemukan dan masih menjadi permasalahan kesehatan yang signifikan. sel hsc-3 merupakan sel lini yang bersifat agresif dan banyak digunakan sebagai model in vitro dalam penelitian antikanker. keterbatasan terapi konvensional mendorong pengembangan alternatif berbasis bahan alam. cnidoscolus aconitifolius diketahui mengandung berbagai senyawa bioaktif yang berpotensi menghambat pertumbuhan sel kanker. tujuan: untuk mengetahui efek ekstrak fraksi etanol, etil asetat, dan n-heksana daun c. aconitifolius terhadap sitotoksitas sel lini hsc-3. metode: penelitian ini merupakan penelitian eksperimental menggunakan uji cck-8. sel kanker rongga mulut hsc-3 diberi perlakuan fraksi etanol, etil asetat, dan n-heksana daun c. aconitifolius pada konsentrasi 200, 400, 800, 1.600, dan 3.200 µg/ml. kelompok perlakuan dibandingkan dengan kontrol negatif (dmem), kontrol pelarut (dmso), dan kontrol positif doksorubisin 3 µm. setelah inkubasi 24 jam, viabilitas sel diukur menggunakan microplate reader panjang gelombang 450 nm. data dianalisis menggunakan uji kruskal–wallis dan uji post hoc, dan ditentukan nilai icâ‚…â‚€ untuk menilai tingkat sitotoksisitas. hasil: hasil penelitian menunjukkan adanya perbedaan bermakna viabilitas sel antar kelompok perlakuan (p < 0,05). fraksi etil asetat menunjukkan penurunan viabilitas sel paling signifikan sebesar 36,6% pada konsentrasi 3.200 ðœ‡g/ml, memiliki nilai icâ‚…â‚€ paling rendah yaitu 2.945 ðœ‡g/ml dibandingkan fraksi etanol dan n-heksana, sehingga menunjukkan potensi sitotoksik paling kuat terhadap sel hsc-3. kesimpulan: fraksi etil asetat daun c. aconitifolius memiliki potensi sitotoksik paling kuat terhadap sel kanker rongga mulut hsc-3 dan berpotensi dikembangkan sebagai kandidat awal agen antikanker berbasis bahan alam.kata kunci : c. aconitifolius, hsc-3, sitotoksisitas, cck-8, fraksinasi
B Background: oral cancer, particularly oral squamous cell carcinoma (oscc), is the most common type of head and neck cancer and remains a significant health problem. the hsc-3 cell line is an aggressive oscc cell line that is widely used as an in vitro model in anticancer research. limitations of conventional therapies have encouraged the development of alternative treatments based on natural products. cnidoscolus aconitifolius is known to contain various bioactive compounds with potential anticancer activity. objective: to evaluate the cytotoxic effects of ethanol, ethyl acetate, and n-hexane fractions of c. aconitifolius leaves on the hsc-3 oral cancer cell line. methods: this study was an experimental laboratory study using the cck-8 assay. hsc-3 cells were treated with ethanol, ethyl acetate, and n-hexane fractions of c. aconitifolius leaves at concentrations of 200, 400, 800, 1,600, and 3,200 µg/ml. the treatment groups were compared with a negative control (dmem), a solvent control (dmso), and a positive control (doxorubicin 3 µm). after 24 hours of incubation, cell viability was measured using a microplate reader at a wavelength of 450 nm. data were analyzed using the kruskal–wallis test followed by post hoc analysis, and ic₅₀ values were determined to assess cytotoxicity. results: the results showed a significant difference in cell viability among treatment groups (p < 0.05). the ethyl acetate fraction demonstrated the most pronounced reduction in cell viability, reaching 36.6% at a concentration of 3,200 µg/ml, and exhibited the lowest ic₅₀ value (2,945 µg/ml) compared with the ethanol and n-hexane fractions, indicating the strongest cytotoxic effect against hsc-3 cells. conclusion: the ethyl acetate fraction of c. aconitifolius leaves exhibited the strongest cytotoxic activity against hsc-3 oral cancer cells and may be considered a potential candidate for further development as a natural product–based anticancer agent.