Full Description
| Cataloguing Source | LibUI ind rda |
| Content Type | text (rdacontent) |
| Media Type | computer (rdamedia) |
| Carrier Type | online resource (rdacarrier) |
| Physical Description | xii, 43 pages : illustration ; appendix |
| Concise Text | |
| Holding Institution | Universitas Indonesia |
| Location | Perpustakaan UI |
- Availability
- Digital Files: 1
- Review
- Cover
- Abstract
| Call Number | Barcode Number | Availability |
|---|---|---|
| T-pdf | 15-21-159712507 | TERSEDIA |
| No review available for this collection: 20507779 |
Abstract
ABSTRAK
Porphyromonas gingivalis memiliki faktor virulensi seperti gingipain dan lipopolisakarida, yang dapat menyebabkan bakterimia hingga dapat mecapai ke otak dan mengaktivasi pelepasan sitokin neuroinflamasi. Sitokin seperti TNF-α, IL-1β dan IL-4 diproduksi oleh sel neuron, astrosit, dan mikroglia. Penelitian ini menganalisis pengaruh co-culture sel neuron dengan P. gingivalis yang telah di-coating antibodi anti P. gingivalis terhadap sitokin yang dihasilkan oleh sel neuron. Ekspresi gen sitokin TNF-α dan IL-1β pada sel neuron dievaluasi menggunakan RTqPCR, sedangkan supernatan digunakan untuk menganalisis pelepasan protein sitokin IL-4 menggunakan ELISA. Hasil penelitian menunjukkan bahwa P. gingivalis yang di coating antibodi anti P. gingivalis sebelum co-culture dengan sel neuron dapat menurunkan ekspresi mRNA TNF-α dan IL-1β sel neuron. Selain itu, pelepasan protein IL-4 juga menurun.
ABSTRACT
Porphyromonas gingivalis has virulence factors such as gingipain and lipopolysaccharide, which can cause bacteremia to reach the brain and activate the release of neuroinflammatory cytokines. Cytokines such as TNF-α, IL-1β and IL-4 are produced by neurons, astrocytes, and microglia cells. This study analyzed the effect of co-culture of neuron cells with P. gingivalis coated with anti P. gingivalis antibodies against cytokines produced by neuron cells. The gene expressions of the TNF-α and IL-1β cytokine in neurons was evaluated using RTqPCR, whereas supernatant was used to analyze the release of cytokine protein IL-4 using ELISA. The results showed that P. gingivalis coated with anti P. gingivalis antibody before co-culture with neuron cells could decrease the gene expressions of TNF-α and IL-1β neuron cells. In addition, the release of IL-4 protein also decreased.
Porphyromonas gingivalis memiliki faktor virulensi seperti gingipain dan lipopolisakarida, yang dapat menyebabkan bakterimia hingga dapat mecapai ke otak dan mengaktivasi pelepasan sitokin neuroinflamasi. Sitokin seperti TNF-α, IL-1β dan IL-4 diproduksi oleh sel neuron, astrosit, dan mikroglia. Penelitian ini menganalisis pengaruh co-culture sel neuron dengan P. gingivalis yang telah di-coating antibodi anti P. gingivalis terhadap sitokin yang dihasilkan oleh sel neuron. Ekspresi gen sitokin TNF-α dan IL-1β pada sel neuron dievaluasi menggunakan RTqPCR, sedangkan supernatan digunakan untuk menganalisis pelepasan protein sitokin IL-4 menggunakan ELISA. Hasil penelitian menunjukkan bahwa P. gingivalis yang di coating antibodi anti P. gingivalis sebelum co-culture dengan sel neuron dapat menurunkan ekspresi mRNA TNF-α dan IL-1β sel neuron. Selain itu, pelepasan protein IL-4 juga menurun.
ABSTRACT
Porphyromonas gingivalis has virulence factors such as gingipain and lipopolysaccharide, which can cause bacteremia to reach the brain and activate the release of neuroinflammatory cytokines. Cytokines such as TNF-α, IL-1β and IL-4 are produced by neurons, astrocytes, and microglia cells. This study analyzed the effect of co-culture of neuron cells with P. gingivalis coated with anti P. gingivalis antibodies against cytokines produced by neuron cells. The gene expressions of the TNF-α and IL-1β cytokine in neurons was evaluated using RTqPCR, whereas supernatant was used to analyze the release of cytokine protein IL-4 using ELISA. The results showed that P. gingivalis coated with anti P. gingivalis antibody before co-culture with neuron cells could decrease the gene expressions of TNF-α and IL-1β neuron cells. In addition, the release of IL-4 protein also decreased.