月见草素B
月见草素B结构式
|
常用名 | 月见草素B | 英文名 | Oenothein B |
|---|---|---|---|---|
| CAS号 | 104987-36-2 | 分子量 | 1569.08000 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C68H48O44 | 熔点 | N/A | |
| MSDS | 中文版 美版 | 闪点 | N/A |
|
Characterization of the effect of Epilobium extracts on human cell proliferation.
Pharmacology 69(2) , 79-87, (2003) We have previously shown that extracts of different Epilobium species, a phytotherapeutic agent used in folk medicine as a treatment for benign prostatic hyperplasia, inhibit proliferation of human prostate cells. The selectivity of this effect was evaluated ... |
|
|
A macrocircular ellagitannin, oenothein B, suppresses mouse mammary tumor gene expression via inhibition of poly(ADP-ribose) glycohydrolase.
Biochem. Biophys. Res. Commun. 210(2) , 329-37, (1995) Oenothein B, a macrocircular dimeric ellagitannin, was found to be a potent and specific inhibitor of poly(ADP-ribose) glycohydrolase. Oenothein B suppressed glucocorticoid-sensitive mouse mammary tumor virus (MMTV) transcription in 34I cells. This suppressio... |
|
|
The involvement of ATP produced via (ADP-Ribose)n in the maintenance of DNA replication apparatus during DNA repair.
Biol. Pharm. Bull. 30(3) , 447-50, (2007) The formation of ATP produced from poly(ADP-ribose) [(ADP-R)n] has been suggested to be required to repair damaged DNA. Here we investigate whether this ATP is involved in DNA replication processes during DNA repair. Poly(ADP-ribosyl)ated mid-S phase cell nuc... |
|
|
Evolutionary potential of root chemical defense: genetic correlations with shoot chemistry and plant growth.
J. Chem. Ecol. 38(8) , 992-5, (2012) Root herbivores can affect plant fitness, and roots often contain the same secondary metabolites that act as defenses in shoots, but the ecology and evolution of root chemical defense have been little investigated. Here, we investigated genetic variance, heri... |
|
|
Inhibition of 5 alpha-reductase and aromatase by the ellagitannins oenothein A and oenothein B from Epilobium species.
Planta Med. 63(2) , 111-4, (1997) Species of the genus Epilobium (Onagraceae) have been investigated for their activity against 5 alpha-reductase and aromatase, two enzymes which are involved in the aetiology of benign prostatic hyperplasia (BPH). Activity-guided fractionation has led to the ... |
|
|
Inhibition of NF-κB-dependent cytokine and inducible nitric oxide synthesis by the macrocyclic ellagitannin oenothein B in TLR-stimulated RAW 264.7 macrophages.
J. Nat. Prod. 75(5) , 870-5, (2012) Immunomodulatory effects of oenothein B (1), a macrocyclic ellagitannin from various Onagraceae species, have been described previously. However, the mechanisms underlying the anti-inflammatory activity of 1 have not been fully clarified. The effects of 1 wer... |
|
|
Oenothein B's contribution to the anti-inflammatory and antioxidant activity of Epilobium sp
Phytomedicine 18(7) , 557-60, (2011) Willow herb tea or preparation are available and relatively popular in the European market, and claimed to be effective inter alia because of their anti-inflammatory activity. The present study is therefore aimed at comparing the anti-inflammatory and antioxi... |
|
|
EBV DNA polymerase inhibition of tannins from Eugenia uniflora.
Cancer Lett. 154(2) , 131-6, (2000) Nasopharyngeal carcinoma (NPC) is one of the high population malignant tumors among Chinese in southern China and southeast Asia. Epstein-Barr virus (EBV) is a human B lymphotropic herpes virus which is known to be closely associated with NPC. EBV DNA polymer... |
|
|
Role of (ADP-ribose)n catabolism in DNA repair.
Biochem. Biophys. Res. Commun. 236(2) , 265-9, (1997) Poly(ADP-ribose) is a reversible covalent-modifier of chromosomal proteins in eukaryotic cells. The function of poly(ADP-ribose) is not clear, although it has been suggested to be involved in the regulation of DNA transactions such as replication, repair, and... |
|
|
Antitumor activity of oenothein B, a unique macrocyclic ellagitannin.
Jpn. J. Cancer Res. 84(1) , 99-103, (1993) The antitumor effect of oenothein B, a macrocyclic ellagitannin from Oenothera erythrosepala Bordas, on rodent tumors was studied. Oenothein B exhibited a strong antitumor activity against MM2 ascites tumors upon intraperitoneal administration to the mice bef... |