AKTIVITAS ISOLAT AKTIF DAUN KEMBANG BULAN [Tithonia diversifolia (Hemsley) A. Gray]PADA SIKLUS SEL DAN ANGIOGENESIS SEL WiDr SECARA In Vitro
Background: Colon cancer in Indonesia is still ranked in the 10 primary malignant tumor diseases of inpatients at the hospital. New approaches to prevent and treat colon cancer has developed to more selective. Cell cycle and angiogenesis play an important role in tumor progression and metastasis the...
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| Format: | Thesis |
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[Yogyakarta] : Universitas Gadjah Mada
2012
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| author | , HAJID RAHMADIANTO MH , Dr. Med. dr. Indwiani Astuti |
| author_facet | , HAJID RAHMADIANTO MH , Dr. Med. dr. Indwiani Astuti |
| author_sort | , HAJID RAHMADIANTO MH |
| collection | UGM |
| description | Background: Colon cancer in Indonesia is still ranked in the 10 primary
malignant tumor diseases of inpatients at the hospital. New approaches to prevent
and treat colon cancer has developed to more selective. Cell cycle and
angiogenesis play an important role in tumor progression and metastasis then
those contribute to patient prognosis.Active compound isolated from the leaves
of T. diversifolia (TD) is most selective on WiDr cell line with IC50 = 0.585
ug/ml and selectivity index = 69, 015.
Objective: To know the antiproliferative and antiangiogenesis potency of the
active compound isolated from the leaves of TD through observation on WiDr cell
cycle and VEGF expression.
Methods: Isolation of TD is performed by preparative TLC method. WiDr cell
cycle is analyzed by flow cytometry using propidium iodide (PI). Analysis of
antiangiogenesis with immunocytochemistry method using anti-VEGF human
monoclonal antibody.
Results : Active compound isolated from the leaves of TD at 4 µg/mL inhibit the
cell cycle at S (24,36, and 72 hours) and G1 phase (48 hours). It dose at 8 µg/ml
inhibit at G2/M (24 hours), subG1 (36 and 48 hours), and S phase (72 hours). The
expression of VEGF is significantly depleted from 6,29% (negative control group)
to become 3,31% at 4 µg/mL.
Conclusion: Active compound isolated from the leaves of TD at 4 µg/mL and 8
µg/ml inhibit the cell cycle in nonspecific phase and at 4 µg/ml deplete the VEGF
expression on human colorectal cancer WiDr cells. |
| first_indexed | 2024-03-13T22:41:34Z |
| format | Thesis |
| id | oai:generic.eprints.org:100135 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-13T22:41:34Z |
| publishDate | 2012 |
| publisher | [Yogyakarta] : Universitas Gadjah Mada |
| record_format | dspace |
| spelling | oai:generic.eprints.org:1001352016-03-04T08:46:48Z https://repository.ugm.ac.id/100135/ AKTIVITAS ISOLAT AKTIF DAUN KEMBANG BULAN [Tithonia diversifolia (Hemsley) A. Gray]PADA SIKLUS SEL DAN ANGIOGENESIS SEL WiDr SECARA In Vitro , HAJID RAHMADIANTO MH , Dr. Med. dr. Indwiani Astuti ETD Background: Colon cancer in Indonesia is still ranked in the 10 primary malignant tumor diseases of inpatients at the hospital. New approaches to prevent and treat colon cancer has developed to more selective. Cell cycle and angiogenesis play an important role in tumor progression and metastasis then those contribute to patient prognosis.Active compound isolated from the leaves of T. diversifolia (TD) is most selective on WiDr cell line with IC50 = 0.585 ug/ml and selectivity index = 69, 015. Objective: To know the antiproliferative and antiangiogenesis potency of the active compound isolated from the leaves of TD through observation on WiDr cell cycle and VEGF expression. Methods: Isolation of TD is performed by preparative TLC method. WiDr cell cycle is analyzed by flow cytometry using propidium iodide (PI). Analysis of antiangiogenesis with immunocytochemistry method using anti-VEGF human monoclonal antibody. Results : Active compound isolated from the leaves of TD at 4 µg/mL inhibit the cell cycle at S (24,36, and 72 hours) and G1 phase (48 hours). It dose at 8 µg/ml inhibit at G2/M (24 hours), subG1 (36 and 48 hours), and S phase (72 hours). The expression of VEGF is significantly depleted from 6,29% (negative control group) to become 3,31% at 4 µg/mL. Conclusion: Active compound isolated from the leaves of TD at 4 µg/mL and 8 µg/ml inhibit the cell cycle in nonspecific phase and at 4 µg/ml deplete the VEGF expression on human colorectal cancer WiDr cells. [Yogyakarta] : Universitas Gadjah Mada 2012 Thesis NonPeerReviewed , HAJID RAHMADIANTO MH and , Dr. Med. dr. Indwiani Astuti (2012) AKTIVITAS ISOLAT AKTIF DAUN KEMBANG BULAN [Tithonia diversifolia (Hemsley) A. Gray]PADA SIKLUS SEL DAN ANGIOGENESIS SEL WiDr SECARA In Vitro. UNSPECIFIED thesis, UNSPECIFIED. http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=56948 |
| spellingShingle | ETD , HAJID RAHMADIANTO MH , Dr. Med. dr. Indwiani Astuti AKTIVITAS ISOLAT AKTIF DAUN KEMBANG BULAN [Tithonia diversifolia (Hemsley) A. Gray]PADA SIKLUS SEL DAN ANGIOGENESIS SEL WiDr SECARA In Vitro |
| title | AKTIVITAS ISOLAT AKTIF DAUN KEMBANG BULAN [Tithonia diversifolia
(Hemsley) A. Gray]PADA SIKLUS SEL DAN ANGIOGENESIS SEL WiDr
SECARA In Vitro |
| title_full | AKTIVITAS ISOLAT AKTIF DAUN KEMBANG BULAN [Tithonia diversifolia
(Hemsley) A. Gray]PADA SIKLUS SEL DAN ANGIOGENESIS SEL WiDr
SECARA In Vitro |
| title_fullStr | AKTIVITAS ISOLAT AKTIF DAUN KEMBANG BULAN [Tithonia diversifolia
(Hemsley) A. Gray]PADA SIKLUS SEL DAN ANGIOGENESIS SEL WiDr
SECARA In Vitro |
| title_full_unstemmed | AKTIVITAS ISOLAT AKTIF DAUN KEMBANG BULAN [Tithonia diversifolia
(Hemsley) A. Gray]PADA SIKLUS SEL DAN ANGIOGENESIS SEL WiDr
SECARA In Vitro |
| title_short | AKTIVITAS ISOLAT AKTIF DAUN KEMBANG BULAN [Tithonia diversifolia
(Hemsley) A. Gray]PADA SIKLUS SEL DAN ANGIOGENESIS SEL WiDr
SECARA In Vitro |
| title_sort | aktivitas isolat aktif daun kembang bulan tithonia diversifolia hemsley a gray pada siklus sel dan angiogenesis sel widr secara in vitro |
| topic | ETD |
| work_keys_str_mv | AT hajidrahmadiantomh aktivitasisolataktifdaunkembangbulantithoniadiversifoliahemsleyagraypadasiklusseldanangiogenesisselwidrsecarainvitro AT drmeddrindwianiastuti aktivitasisolataktifdaunkembangbulantithoniadiversifoliahemsleyagraypadasiklusseldanangiogenesisselwidrsecarainvitro |