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http://repository.ipb.ac.id/handle/123456789/169290Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | Sy., Gustini | - |
| dc.contributor.advisor | Firdayani | - |
| dc.contributor.advisor | Purwantiningsih | - |
| dc.contributor.author | Azkiyah, Dina | - |
| dc.date.accessioned | 2025-08-14T15:06:53Z | - |
| dc.date.available | 2025-08-14T15:06:53Z | - |
| dc.date.issued | 2025 | - |
| dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/169290 | - |
| dc.description.abstract | Diabetes Melitus Tipe 2 (DMT 2) adalah gangguan metabolisme karbohidrat kronis yang ditandai dengan resistensi insulin dan gangguan sekresi insulin. Pengobatan DMT 2 saat ini memiliki keterbatasan efikasi dan efek samping yang serius. Inhibitor DPP-4, yang menghambat enzim DPP-4 dan meningkatkan sekresi insulin, menjadi pilihan pengobatan yang efektif untuk DMT 2 dengan menurunkan kadar glukosa darah. Penelitian ini menggunakan pendekatan kombinasi in silico dan in vitro untuk mengevaluasi potensi senyawa emodin dan derivatnya sebagai inhibitor DPP- 4. Tahapan penelitian meliputi penambatan molekuler dengan Molegro Virtual Docker 6.0 untuk menganalisis interaksi 10 senyawa emodin dan derivatnya dengan enzim DPP-4, sintesis tiga derivat terpilih, dan uji aktivitas penghambatan DPP-4 secara in vitro dengan hasil dinyatakan sebagai nilai IC50. Penelitian ini menemukan bahwa tiga derivat emodin, yaitu 3-benzoil emodin, 3-?-toluoil emodin, dan 3-m-toluoil emodin, menunjukkan nilai rerank score yang lebih rendah dibandingkan dengan emodin yang dapat mendukung stabilitas dan afinitas ikatan yang kuat terhadap enzim DPP-4. Ketiga derivat emodin tersebut juga memiliki aktivitas penghambatan selektif terhadap DPP-4 dengan nilai IC50 sebesar 1,37 ± 2,89 µM. Di antara derivat emodin tersebut, 3-?-toluoil emodin menunjukkan potensi yang menjanjikan sebagai inhibitor DPP-4, menjadikan emodin dan derivatnya sebagai kandidat potensial untuk pengembangan obat Diabetes Melitus Tipe 2 (DMT 2). | - |
| dc.description.abstract | Type 2 Diabetes Melitus (T2DM) is a chronic carbohydrate metabolism disorder characterized by insulin resistance and impaired insulin secretion. Current treatments for T2DM have limitations in efficacy and are often associated with serious side effects. DPP-4 inhibitors, which block the DPP-4 enzyme and enhance insulin secretion, have emerged as effective therapeutic options for lowering blood glucose levels in T2DM. This study employed a combination of in silico and in vitro approaches to evaluate the potential of emodin and its derivatives as DPP-4 inhibitors. The research stages included molecular docking using Molegro Virtual Docker to analyze the interactions between 10 emodin compounds and the DPP-4 enzyme, the synthesis of three selected derivatives, and in vitro assays to determine DPP-4 inhibitory activity, expressed as IC50 values. The study found that three emodin derivatives 3-benzoyl emodin, 3-?-toluoyl emodin, and 3-m-toluoyl emodin exhibited lower rerank scores compared to emodin, indicating stronger binding affinity and interaction stability with the DPP-4 enzyme. These derivatives also demonstrated selective DPP-4 inhibitory activity, with IC50 values of 1.37 ± 2.89 µM. Among them, 3-?-toluoyl emodin showed particularly promising potential as a DPP-4 inhibitor, positioning emodin and its derivatives as potential candidates for the development of new treatments for Type 2 Diabetes Mellitus (T2DM). | - |
| dc.description.sponsorship | null | - |
| dc.language.iso | id | - |
| dc.publisher | IPB University | id |
| dc.title | Sintesis Derivat Emodin serta Uji Aktivitasnya sebagai Antidiabetes Inhibitor DPP-4 secara In Silico dan In Vitro | id |
| dc.title.alternative | Synthesis of Emodin Derivatives and Their Activity Test as Antidiabetic DPP-4 Inhibitors In Silico and In Vitro Assessment | - |
| dc.type | Tesis | - |
| dc.subject.keyword | antidiabetes | id |
| dc.subject.keyword | diabetes melitus | id |
| dc.subject.keyword | Penambatan molekuler | id |
| dc.subject.keyword | DPP-4 inhibitor | id |
| dc.subject.keyword | Emodin | id |
| Appears in Collections: | MT - Mathematics and Natural Science | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| cover_G4501211006_0c6ba205a0f546da951b22d5876afa38.pdf | Cover | 766.62 kB | Adobe PDF | View/Open |
| fulltext_G4501211006_027b27d62eca4ecfa0b953c70714bcbc.pdf Restricted Access | Fulltext | 2.6 MB | Adobe PDF | View/Open |
| lampiran_G4501211006_9661e5b4976949b8bf96e508147a9d79.pdf Restricted Access | Lampiran | 342.89 kB | Adobe PDF | View/Open |
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