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AKTIVITAS APOPTOSIS SEL HELA OLEH FRAKSI AKTIF MAHONI: STUDI FLOWCYTOMETRY Komala Sari, Diah; Ayu Widayanti, Gusti; Arifah, Nur
Jurnal Kesehatan dan Pembangunan Vol 15 No 2 (2025): Jurnal Kesehatan dan Pembangunan
Publisher : LPPM STIKes Mitra Adiguna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52047/jkp.v15i2.427

Abstract

Cervical cancer is a leading cause of death among women, particularly in developing countries with limited access to conventional treatment (Sung, 2021). Modern cancer therapy strategies focus on inducing apoptosis, a programmed cell death process that suppresses tumor progression (Elmore, 2022). Medicinal plants such as Swietenia mahagoni, which contain flavonoids and limonoids with cytotoxic effects, are promising sources of pro-apoptotic agents (Abotaleb, 2018; Syame, 2022). This study aimed to evaluate the apoptotic activity of the ethyl acetate fraction of Swietenia mahagoni leaves against HeLa cervical cancer cells in vitro using flow cytometry (Shapiro, 2024). HeLa cells were treated at the IC?? concentration and stained with Annexin V-FITC/PI to detect apoptosis. Results showed 62.44% total apoptosis, close to that of cisplatin (71.28%) and significantly higher than the negative control (8.35%). These findings indicate strong pro-apoptotic potential of the fraction as a natural anticancer agent. Further research is recommended to identify the active compounds, confirm the molecular apoptosis pathway, and conduct in vivo tests for phytopharmaceutical development.
the FIRST BREEDING RECORD OF ASIAN EMERALD DOVE CHALCOPAPS INDICA (COLUMBIFORMES: COLUMBIDAE) IN BANGKA ISLAND, SUMATRA Iqbal, Muhammad; Cindy Asyavira, Gita; Komala Sari, Diah
CONSERVA Vol 3 No 01 (2025): CONSERVA : Jurnal Konservasi Sumber Daya Alam dan Lingkungan
Publisher : Unmuh Babel Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35438/conserva.v3i01.218

Abstract

This paper reports the first documented breeding record of the Emerald Dove Chalcophaps indica on Bangka Island, Sumatra, Indonesia. On 9 December 2024, We conducted a nocturnal fauna survey in Kemuja village and discovered an C. indica sitting on a nest approximately one meter above the ground in a remnant heath forest surrounded by rubber plantations. This finding confirms that the C. indica breeds on Bangka Island and highlights the importance of continued research into the species' ecology and conservation status. The discovery also underscores the adaptability of the C. indica to human-modified landscapes and emphasizes the need for conservation efforts to preserve habitats that support the species' breeding activities.