dc.contributor.advisor | Haryuna, Tengku Siti Hajar | |
dc.contributor.advisor | Harahap, M. Pahala Hanafi | |
dc.contributor.author | Anggraini, Sari | |
dc.date.accessioned | 2020-02-27T08:48:44Z | |
dc.date.available | 2020-02-27T08:48:44Z | |
dc.date.issued | 2019 | |
dc.identifier.uri | http://repositori.usu.ac.id/handle/123456789/24584 | |
dc.description.abstract | Objective: This study aims to prove curcuminoid as an effective and safe
fitofarmaka to prevent damage on cochlear fibroblasts due to diabetes
mellitus.
Methods: Rats were divided randomly into six groups, consisting of a
negative control group, and treatment groups that was devided into a
diabetes induced group only (by using streptozotocin) and the other
treatment groups that was given curcuminoid after induction of diabetes
mellitus. All rats were terminated then the cochlear tissue was taken, after
that we did the immunohistochemical preparations to assess NFkB
expression in cochlear fibroblasts.
Results: There is an increase in NFκB expression on cochlear fibroblasts
of diabetes induced group only without administration of curcuminoids.
The administration of curcuminoid 80 mg for 8 days showed a statistically
significant decrease in NFκB expression (p <0.05) compared to other
treatment groups.
Conclusion: Curcuminoid can reduce NFκB expression in cochlear
fibroblasts of diabetes mellitus rats. | en_US |
dc.description.abstract | Tujuan: Penelitian ini bertujuan untuk membuktikan curcuminoid sebagai
fitofarmaka yang efektif dan aman untuk mencegah kerusakan fibroblas
koklea akibat diabetes mellitus.
Metode: Tikus jantan dibagi secara acak menjadi enam kelompok, yang
terdiri dari kelompok kontrol negatif, dan kelompok perlakuan yang hanya
diinduksi diabetes mellitus dengan streptozotocin serta kelompok
perlakuan yang diberi curcuminoid setelah induksi diabetes melitus.
Semua tikus yang diterminasi kemudian dilakukan pengambilan jaringan
koklea lalu dibuat sediaan dan pengecatan imunohistokimia untuk
dilakukan penilaian ekspresi NFkB pada fibroblas koklea.
Hasil: Terjadi peningkatan ekspresi NFkB pada fibroblas koklea yang
hanya diinduksi diabetes mellitus tanpa pemberian curcuminoid.
Pemberian curcuminoid 80 mg selama 8 hari menunjukkan penurunan
ekspresi NFkB yang bermakna secara statistik (p<0.05) dibandingkan
kelompok perlakuan lainnya.
Kesimpulan: Curcuminoid dapat menurunkan ekspresi NFkB pada
fibroblas koklea tikus model diabetes mellitus. | en_US |
dc.language.iso | id | en_US |
dc.publisher | Universitas Sumatera Utara | en_US |
dc.subject | Curcuminoid | en_US |
dc.subject | Diabetes Mellitus | en_US |
dc.subject | NFkB | en_US |
dc.subject | Fibroblas koklea | en_US |
dc.title | Pengaruh Pemberian Curcuminoid Terhadap Ekspresi NFkB pada Fibroblas Koklea Rattus Novergicus Model Diabetes Mellitus | en_US |
dc.type | Thesis | en_US |
dc.identifier.nim | NIM137109009 | |
dc.description.pages | 115 Halaman | en_US |
dc.description.type | Tesis Magister | en_US |