hexamethoxyflavone, nobiletin
Name | Nobiletin | ||
PubChem CID | 72344 | ||
Molecular Weight | 402.4g/mol | ||
Synonyms |
hexamethoxyflavone, nobiletin |
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Formula | C₂₁H₂₂O₈ | ||
SMILES | COC1=C(C=C(C=C1)C2=CC(=O)C3=C(O2)C(=C(C(=C3OC)OC)OC)OC)OC | ||
InChI | 1S/C21H22O8/c1-23-13-8-7-11(9-15(13)24-2)14-10-12(22)16-17(25-3)19(26-4)21(28-6)20(27-5)18(16)29-14/h7-10H,1-6H3 | ||
InChIKey | MRIAQLRQZPPODS-UHFFFAOYSA-N | ||
CAS Number | 478-01-3 | ||
ChEMBL ID | CHEMBL76447 | ||
ChEBI ID | CHEBI:7602 | ||
Herb ID | HBIN037171 | ||
KEGG ID | C10112 | ||
Structure |
Download
2D
MOL
3D
MOL
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Chineses Pinyin | ChenPi | ||
Use Part | Pericarp | ||
Habitat | FuJian, TaiWan, GuangDong, GuangXi | ||
Flavor | Bitter, Pungent | ||
Meridian Tropism | Lung, Spleen | ||
Species |
>Kingdom: Viridiplantae
-->Phylum: Streptophyta
-->Class: Equisetopsida
-->Order: Sapindales
-->Family: Rutaceae
-->Genus: Citrus
-->Species: Citrus reticulata
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Chineses Pinyin | GanJu | ||
Use Part | Fruit; Peel; Juice | ||
Habitat | JiangSu, ZheJiang, AnHui, JiangXi, HuBei, HuNan, GuangDong, GuangXi, HaiNan, SiChuan, GuiZhou, YunNan, TaiWan | ||
Flavor | Sour | ||
Species |
>Kingdom: Viridiplantae
-->Phylum: Streptophyta
-->Class: Equisetopsida
-->Order: Sapindales
-->Family: Rutaceae
-->Genus: Citrus
-->Species: Citrus reticulata
|
Pair Name | Nobiletin, Bicalutamide | |||
Partner Name | Bicalutamide | |||
Disease Info | [ICD-11: 2C82] | Prostate cancer | Investigative | |
Biological Phenomena | Induction-->Apoptosis | |||
Gene Regulation | Down-regulation | Expression | MAPK1 | hsa5594 |
Down-regulation | Expression | NFKB1 | hsa4790 | |
Down-regulation | Expression | STAT3 | hsa6774 | |
In Vitro Model | VCaP | Prostate carcinoma | Homo sapiens (Human) | CVCL_2235 |
PC-3 | Prostate carcinoma | Homo sapiens (Human) | CVCL_0035 | |
Result | NBT and BCT combination reduced key cellular signaling regulators including: p-Erk/Erk, p-STAT3/STAT3 and NF-κB. Overall, these results suggest that NBT combination with BCT may be an effective treatment for prostate cancer. |
Pair Name | Nobiletin, Palbociclib | |||
Partner Name | Palbociclib | |||
Disease Info | [ICD-11: 2C90.0] | Renal cell carcinoma | Investigative | |
Biological Phenomena | Induction-->Blockade of cell cycle in G0/G1 phase | |||
Gene Regulation | Up-regulation | Expression | BAX | hsa581 |
Down-regulation | Expression | BCL2 | hsa596 | |
Down-regulation | Phosphorylation | CDK2 | hsa1017 | |
Down-regulation | Expression | CDKN1A | hsa1026 | |
Down-regulation | Expression | PSMD9 | hsa5715 | |
Down-regulation | Phosphorylation | RB1 | hsa5925 | |
Down-regulation | Expression | SKP2 | hsa6502 | |
In Vivo Model | A total of 2×10⁶ 786-O cells were mixed 1:1 with Matrigel (BD Biosciences) in a total volume of 200 μL, and were injected subcutaneously into the right flank side of nude mice. | |||
Result | Nobiletin downregulates the SKP2-p21/p27-CDK2 axis to inhibit tumor progression and shows synergistic effects with palbociclib on renal cell carcinoma |
Pair Name | Nobiletin, Sorafenib | |||
Partner Name | Sorafenib | |||
Disease Info | [ICD-11: 2C82] | Prostate cancer | Investigative | |
Biological Phenomena | Induction-->Blockade of cell cycle in G0/G1 phase | |||
Gene Regulation | Up-regulation | Expression | BAX | hsa581 |
Up-regulation | Expression | CDKN1A | hsa1026 | |
Up-regulation | Expression | RB1 | hsa5925 | |
In Vitro Model | PC-3 | Prostate carcinoma | Homo sapiens (Human) | CVCL_0035 |
Result | NOB and SOR combination was more effective than SOR and NOB alone and reduced the exposure time for SOR and NOB in PC-3 cells. Combination strategy is a therapeutic potential to improve efficacy and reduce side-effect of SOR for the treatment of metastatic prostate cancer cells. |
Pair Name | Nobiletin, Vorinostat | |||
Partner Name | Vorinostat | |||
Disease Info | [ICD-11: 2C25] | Lung cancer | Investigative | |
Biological Phenomena | Induction-->Apoptosis and autophagy | |||
Gene Regulation | Down-regulation | Phosphorylation | AKT1 | hsa207 |
Up-regulation | Expression | BAX | hsa581 | |
Down-regulation | Expression | BCL2 | hsa596 | |
Down-regulation | Expression | BCL-xL | hsa598 | |
Down-regulation | Expression | BECN1 | hsa8678 | |
Up-regulation | Expression | BID | hsa637 | |
Up-regulation | Expression | BIM | hsa10018 | |
Up-regulation | Cleavage | CASP9 | hsa842 | |
Up-regulation | Expression | MAP1LC3B | hsa81631 | |
Down-regulation | Expression | MCL1 | hsa4170 | |
Down-regulation | Phosphorylation | MTOR | hsa2475 | |
Up-regulation | Cleavage | PARP1 | hsa142 | |
Down-regulation | Phosphorylation | PIK3CA | hsa5290 | |
In Vitro Model | PC-3 | Prostate carcinoma | Homo sapiens (Human) | CVCL_0035 |
PANC-1 | Pancreatic ductal adenocarcinoma | Homo sapiens (Human) | CVCL_0480 | |
A-549 | Lung adenocarcinoma | Homo sapiens (Human) | CVCL_0023 | |
NCI-H69 | Lung small cell carcinoma | Homo sapiens (Human) | CVCL_1579 | |
NCI-H82 | Lung small cell carcinoma | Homo sapiens (Human) | CVCL_1591 | |
In Vivo Model | A subcutaneous injection of 5×10⁶ H82 cells was administered into the right flank of each BALB/c nude mouse. | |||
Result | The combination of nobiletin with vorinostat increased histone H3K9 and H3K27 acetylation levels in SCLC mouse tumor tissue and enhanced the expression of the BH3-only proteins BIM and BID. We conclude that nobiletin is a novel natural BH3 mimetic that can cooperate with vorinostat to induce apoptosis and autophagy in SCLC. |
No. | Title | Href |
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1 | Nobiletin, a citrus polymethoxyflavone, enhances the effects of bicalutamide on prostate cancer cells via down regulation of NF-κB, STAT3, and ERK activation. RSC Adv. 2020 Mar 10;10(17):10254-10262. doi: 10.1039/c9ra10020b. | Click |
2 | Nobiletin downregulates the SKP2-p21/p27-CDK2 axis to inhibit tumor progression and shows synergistic effects with palbociclib on renal cell carcinoma. Cancer Biol Med. 2021 Feb 15;18(1):227-244. doi: 10.20892/j.issn.2095-3941.2020.0186. | Click |
3 | Synergistic Effects of Nobiletin and Sorafenib Combination on Metastatic Prostate Cancer Cells. Nutr Cancer. 2019;71(8):1299-1312. doi: 10.1080/01635581.2019.1601237. | Click |
4 | The novel small molecule BH3 mimetic nobiletin synergizes with vorinostat to induce apoptosis and autophagy in small cell lung cancer. Biochem Pharmacol. 2023 Oct;216:115807. doi: 10.1016/j.bcp.2023.115807. | Click |