Candra Dwipayana Hamdin
Universitas Mataram

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Studi In Silico Bioaktivitas Antikanker Senyawa Aktif Dalam Minyak Biji Buah Wali [Brucea javanica (L.) Merr] Agus Dwi Ananto; Handa Muliasari; Candra Dwipayana Hamdin
Sasambo Journal of Pharmacy Vol. 1 No. 2 (2020): September
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (201.127 KB) | DOI: 10.29303/sjp.v1i2.13

Abstract

Insilico study of anticancer bioactivity in oil of “buah wali” [Brucea javanica (L.) Merr] has been successfully carried out. “Buah Wali” (Brucea javanica (L.) Merr) is known to treat various diseases such as diabetes, diarrhea, and malaria. In addition, “buah wali” seeds are supported to have antidiabetic, antioxidant, and anticancer activities. The stages of the study began by taking a sample of “buah wali”seeds, then extracted to get oil of “buah wali”. While GC-MS analysis resulted Octadec-9-enoic acid (56.25%), palmitic acid (13.82%), stearic acid (10.57%), and acids -9-octadecanoate (5.91%) were found as the major components of the seed oil. Based on these compounds, docking molecular was carried out to find anticancer bioactivity. The results obtained are compounds that have lower binding energy than the native ligands [Octadec-9-enoic acid (-72.4518), hexadecanoic acid (-70.2136), octadecanoic (-72.2362).
Efektivitas Formula Krim Tabir Surya Berbahan Aktif Ekstrak Etanol Biji Wali (Brucea javanica L. Merr) Almira Amini; Candra Dwipayana Hamdin; Handa Muliasari; Windah Anugrah Subaidah
Jurnal Kefarmasian Indonesia VOLUME 10, NOMOR 1, FEBRUARI 2020
Publisher : Pusat Penelitian dan Pengembangan Biomedis dan Teknologi Dasar Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (378.285 KB) | DOI: 10.22435/jki.v10i1.2066

Abstract

High intensity of ultraviolet (UV) radiation causes several adverse effect such as erythema, sunburn, pigmentation, early senescence, and skin cancer. These effects can be prevented by using sun protection product. Wali (Brucea javanica L. Merr) is one of natural plants that contain phenol and flavonoid. These compounds are proven to have sunscreen effect. The purposes of this studies are to formulate and evaluate the effectivity of oil-in-water-type sunscreen cream using 1% ethanol extract of Wali seed. The sunscreen cream is developed by using a fusion method and the evaluation of the effectivity is conducted in vivo on the skin of mice (Mus musculus). The formulated sunscreen cream is then tested for its physical properties, including homogenity, pH, spreadability, adhesion, and stability. The effectivity of the formulated cream is also tested by observing the formation of erytema on the skin of mice (Mus musculus). Erythema appearing on the mouse skin is analyzed with ImageJ and SPSS v23 using the one way anova method. The results showed that the ethanol extract of Wali seeds could be formulated into sunscreen cream. Furthermore, the formulated cream was also able to protect the mice skin against the formation of erythema significantly compared to negative controls (p