HS-1793

Modify Date: 2024-01-14 12:48:27

HS-1793 Structure
HS-1793 structure
Common Name HS-1793
CAS Number 927885-00-5 Molecular Weight 252.26
Density N/A Boiling Point N/A
Molecular Formula C16H12O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of HS-1793


HS-1793 is a resveratrol analogue with antitumor activities in a variety of cancer cell lines[1]. HS-1793 induces cell apoptosis[2].

 Names

Name HS-1793

 HS-1793 Biological Activity

Description HS-1793 is a resveratrol analogue with antitumor activities in a variety of cancer cell lines[1]. HS-1793 induces cell apoptosis[2].
Related Catalog
In Vitro HS-1793 (0-100 µM, 24 h) suppresses proliferation of MCF-7, MDA-MB-231 and HCT116 cells[1][2]. HS-1793 (0-50 µM, 4 h) inhibits hypoxia-induced HIF-1α protein in MCF-7 and MDA-MB-231 cells unrelated to cell death, downregulates hypoxia-induced VEGF expression, and suppresses hypoxia-induced mRNA expression of VEGF at the transcriptional level[1]. HS-1793 (0-100 µM, 24 h) induces apoptosis, promotes G2/M cell cycle arrest, and inhibits Akt and ERK phosphorylation in HCT116 cells[2]. Cell Proliferation Assay[1] Cell Line: MCF-7, MDA-MB-231 and MCF-10A Concentration: 0-100 μM Incubation Time: 24 h Result: Showed antiproliferation activity with IC50 values of 26.3±3.2, 48.2±4.2 and >100 μM against MCF-7, MDA-MB-231 and MCF-10A, respectively. Western Blot Analysis[1] Cell Line: MCF-7, MDA-MB-231 Concentration: 12.5, 25 and 50 μM Incubation Time: 4 h Result: Downregulated HIF-1α expression in a concentration-dependent manner in both cell lines. RT-PCR[1] Cell Line: MCF-7, MDA-MB-231 Concentration: 12.5, 25 and 50 μM Incubation Time: 4 h Result: Downregulated the expression of VEGF mRNA, with the more marked results observed in MDA-MB-231 cells. Cell Proliferation Assay[2] Cell Line: HCT116 Concentration: 12.5, 25, 50 and 100 µM Incubation Time: 1, 2 and 4 days Result: Significantly reduced the cell viability concentration- and time-dependently. Significantly suppressed proliferation of colon cancer cell line HCT116. Apoptosis Analysis[2] Cell Line: HCT116 Concentration: 12.5, 25, 50 and 100 µM Incubation Time: 24 h Result: Induced cell apoptosis in a dose-dependent manner. Caused chromatin condensation and fragmentation. Western Blot Analysis[2] Cell Line: HCT116 Concentration: 12.5, 25, 50 and 100 µM Incubation Time: 24 h Result: Effectively induced the reduction of pro-caspase-8 and pro-caspase-3 at 100 µM. Activated caspase-8 and caspase-3. Caused the PARP cleavage. Slightly downregulated the level of antiapoptotic protein Bcl-2 at 100 µM. Promoted an increase in the release of cytochrome c from the mitochondria into the cytosol. Decreased the expression of G2/M cell cycle regulatory protein cyclin B1, Cdc2 and Cdc25C. Decreased the level of CDK4 and CDK6. Decreased Akt phosphorylation and reduced total Akt at high-concentration. Decreased the phosphorylation of ERK1/2 without affecting the protein level. Cell Cycle Analysis[2] Cell Line: HCT116 Concentration: 12.5, 25 and 50 µM Incubation Time: 24 h Result: Induced the accumulation of cells in the G2/M phase in a concentration-dependent manner.
In Vivo HS-1793 (5 and 10 mg/kg; i.p.; twice a week, 4 weeks) significantly inhibits MDA-MB-231 xenograft tumor growth and in a dose-dependent manner and relatively hampers angiogenesis with non-toxicity[1]. Animal Model: Five-week-old female BALB/c nude mice injected with MDA-MB-231 cells[1] Dosage: 5 mg/kg and 10 mg/kg (dissolved in PBS containing 0.1% v/v dimethyl sulfoxide (DMSO)) Administration: Intraperitoneal injection, twice a week, 4 weeks Result: Significantly inhibited MDA-MB-231 xenograft tumor growth in a dose-dependent manner with non-toxicity. Significantly lowered Ki-67 (a proliferation marker) and CD31 expression. Successfully suppressed the expression of HIF-1α and VEGF in tumor tissues.
References

[1]. Kim DH, et al. HS-1793, a resveratrol analogue, downregulates the expression of hypoxia-induced HIF-1 and VEGF and inhibits tumor growth of human breast cancer cells in a nude mouse xenograft model. Int J Oncol. 2017 Aug;51(2):715-723.

[2]. Kim DH, et al. Resveratrol analogue, HS-1793, induces apoptotic cell death and cell cycle arrest through downregulation of AKT in human colon cancer cells. Oncol Rep. 2017 Jan;37(1):281-288.

 Chemical & Physical Properties

Molecular Formula C16H12O3
Molecular Weight 252.26
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