platelet activating factor

14-Deoxyandrographolide 是穿心莲中的一种天然产物，是一种钙通道阻断剂，具有保肝功效。它通过诱导 TNFRSF1A 的释放，使肝细胞对 TNF-α 介导的凋亡脱敏。

1-Cinnamoylpyrrolidine 是从 Piper caninum 制备的天然产物，可作为一种 DNA 链断裂剂，在Cu2+ 存在下诱导质粒 pBR322 DNA 超螺旋的松弛。1-Cinnamoylpyrrolidine 对 PAF 诱导的血小板聚集有抑制作用，IC50 值为 37.3 μM。

6-Deoxyjacareubin 具有有效的抗氧化和抗真菌活性。 6-Deoxyjacareubin 抑制血小板活化因子 (PAF) 受体，IC50 为 29.0 microM，可用于天然 PAF 受体拮抗剂的研究。

Homoeriodictyol 7-O-β-D-glucoside (Homoeriodictyol 7-O-glucoside) 是 Viscum coloratum(Kom.)Nakai 的天然产物。Homoeriodictyol 7-O-β-D-glucoside 是血小板活化因子 (PAF) 的拮抗剂。

(+)-Guaiacin is a compound isolated from the bark of Machilus wangchiana Chun. It shows potent in vitro activities against the release of β-glucuronidase in rat polymorphonuclear leukocytes (PMNs) induced by platelet-activating factor (PAF).

Prehispanolone is a platelet activating factor antagonist from Chinese medicinal herb Leonurus heterophyllus.

Orsellinic acid是一种利用Lecanoric acidy 用醇处理后得到的化合物,，抑制血小板活化因子 （PAF） 介导的神经元凋亡。

Lyso-PAF C-16是一种PAF C-16的底物，也能够通过花生四烯酸被酶酰化得到，可用于生物化学实验。

Herquline A is an alkaloid fungal metabolite originally isolated from P. herquei. It inhibits cell death induced by influenza A strain A/PR/8/34 in MDCK cells with an IC50 value of 10 μg/ml and inhibits viral replication in a plaque assay in a concentration-dependent manner. Herquline A also inhibits platelet aggregation induced by ADP and platelet-activating factor (PAF) in vitro (IC50s = 180 and 240 μM, respectively).

Collinin is a coumarin that has been found in Z. schinifolium and has diverse biological activities.1,2,3,4 It is active against drug-susceptible and -resistant strains of M. tuberculosis (MIC50s = 3.13-6.25 μg/ml).1 Collinin inhibits LPS-induced nitric oxide (NO) production (IC50 = 5.9 μM) and reduces COX-2 protein levels in RAW 264.7 cells.2 It completely inhibits aggregation of isolated rabbit platelets induced by arachidonic acid , collagen, or platelet activating factor (PAF) when used at a concentration of 100 μM.3 Dietary administration of collinin (0.05% w/w) reduces the number of mice with tumors and the number of tumors per mouse in a mouse model of colitis-related carcinogenesis.4 |1. Kim, S., Seo, H., Al Mahmud, H., et al. In vitro activity of collinin isolated from the leaves of Zanthoxylum schinifolium against multidrug- and extensively drug-resistant Mycobacterium tuberculosis. Phytomedicine 46, 104-110 (2018).|2. Nguyen, P.-H., Zhao, B.T., Kim, O., et al. Anti-inflammatory terpenylated coumarins from the leaves of Zanthoxylum schinifolium with α-glucosidase inhibitory activity. J. Nat. Med. 70(2), 276-281 (2016).|3. I.S., C., Lin, Y.C., Tsai, I.L., et al. Coumarins and anti-platelet aggregation constituents from Zanthoxylum schinifolium. Phytochemistry 39(5), 1091-1097 (1995).|4. Kohno, H., Suzuki, R., Curini, M., et al. Dietary administration with prenyloxycoumarins, auraptene and collinin, inhibits colitis-related colon carcinogenesis in mice. Int. J. Cancer 118(12), 2936-2942 (2006).

β-Chamigrenal has anti-inflammatory activity, it has inhibitory effects on lipopolysaccharide-induced nitric oxide and prostaglandin E2 production in RAW 264.7 macrophages. Chamigrenal shows platelet-activating factor antagonistic activity and the IC(50)

Kadsurenone is a platelet-activating factor receptor antagonist from Chinese herbal plant, haifenteng. It is a useful and promising treatment strategy for breast cancer bone metastases by blocking the PAF/PTAFR signaling pathway.

Kadsurenin B为PAF（platelet-activating factor）拮抗剂，展现出神经保护作用。该化合物在药理学领域显示出广泛的研究潜力，包括抗菌、抗炎、神经保护、抗氧化、抗血小板聚集、细胞毒性和抗寄生虫等效能。

Piperulin A，作为一种有效的PAFR抑制剂，其通过抑制兔血小板质膜上PAFR的特异性结合，展现出其功能，IC50值为7.3 μM。

Pinusolide is a platelet activating factor ( PAF) antagonist, it may prove of therapeutic value in the treatment of hypotension, it has antileukemic potential, and could be used to treat neurodegenerative diseases. Pinusolide attenuates blockade of insulin signaling by enhancing IRS-1 tyrosine phosphorylation by the activating the AMPK pathway, indicates the targeting of AMPK represents a new therapeutic strategy for hyperglycemia-induced insulin resistance and type 2 diabetes.

Futoquinol is an anti-platelet activating factor principle from the stem part of Piper futokadsura (Piperaceae), the Chinese drug haifengteng.

Kadsulignan L shows in vitro antiviral effects on hepatitis B virus. It also shows moderate platelet-activating factor (PAF) antagonistic activities with the IC50 value of 2.6 x 10(-5) M.

Yangambin 是从诸如番荔枝科植物中分离出来的呋喃木脂素，是选择性PAF 受体拮抗剂，通过调控Ca2+通道抑制 Ca2+流入，导致 [Ca2+]i 在血管平滑肌细胞和随后的外周血管舒张中减少，具有降压作用。

2-Hydroxy-3-methoxybenzoic acid glucose ester shows a potent antagonistic activity against platelet activating factor (PAF), it can prevent the mice from the PAF-induced death at a dose of 300 micrograms/mouse.

Bisdethiobis(methylthio)gliotoxin is a platelet activating factor (PAF) antagonist.

Futoenone and a series of its derivatives have shown inhibitory activities against matrix metalloproteinases, the molecular modelings of these compounds indicate the preferred binding of the P2' site of the enzymes. Neolignan derivative compounds of the 2,4-diaryl-1,3-dithiolane and futoenone variety exhibit both platelet activating factor receptor(PAF)and 5-lipoxygenase antagonist activity.

Kadsurin A 具有抗血小板活化因子活性。

N-norarmepavine shows significant cytotoxic activities against HL-60 carcinoma cell line with inhibitory ratios of 51.43% at concentration of 1 x 10(-5) M. Norarmepavine shows inhibition against Trypanosoma cruzi. D-(+)- N-norarmepavine exhibits significa

Pinusolidic acid shows a potent inhibitory effect on platelet activating factor (PAF) binding to rabbit platelets (IC50 = 2.3 x 10(-5) M, 7.48 +/- 2.11 micrograms/ml).