>>Signaling Pathways>> Proteases>> Endogenous Metabolite>>Euphol

Euphol

Catalog No.GC38638

Euphol은 Euphorbia tirucalli에서 발견되는 주요 성분으로, 역할 수용 메커니즘을 통해 단질성지방산 지방효소(MGL)활동을 효과적으로 억제한다 (IC50 = 315 nM). 이는 생물 내 대마초 성분인 2-아라핀산-스넷-글리세롤(2-AG)의 생물학적 비활성화에 관여하는 세린 수지효소이다.

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Euphol Chemical Structure

Cas No.: 514-47-6

Size 가격 재고 수량
5mg
US$47.00
재고 있음
10mg
US$76.00
재고 있음
25mg
US$141.00
재고 있음
50mg
US$225.00
재고 있음

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Sample solution is provided at 25 µL, 10mM.

Description of Euphol

Euphol은 Euphorbia tirucalli에서 발견되는 주요 성분으로, 역할 수용 메커니즘을 통해 단질성지방산 지방효소(MGL)활동을 효과적으로 억제한다 (IC50 = 315 nM). 이는 생물 내 대마초 성분인 2-아라핀산-스넷-글리세롤(2-AG)의 생물학적 비활성화에 관여하는 세린 수지효소이다. 유홀은 바이러스에 대한 저항, 인플러매토리, 항암 효과 등 다양한 생물학적 활동을 보인다[4].

Euphol 유도의 (0-125ug/ml) 포피토시스는 캐스파이스 3/7 활성화 증가를 통해 나타났으며, 이는 교모세포종 U87 MG 세포에서 MAP 킨아제/Erk 1/2 및 PI3K/Akt 신호 전달 경로의 현저한 억제와 관련이 있다[5]. Euphol (2-60 µg/mL; 72시간)은 위암 CS12 세포의 증식을 억제할 수 있다. Euphol은 CS12 세포에서 ERK1/2 인톨레이션을 유도한다[6]. T47D 인간 유방암 세포에서 Euphol의 다양한 용량(0.01mM-0.3mM)으로 세포를 24시간, 48시간, 72시간 처리한 결과, 세포 활성도가 감소하고 G1 단계의 세포 축적이 동반되었다[7].

Euphol 치료로 cyclin D1의 표현이 감소하고 Rb의 인톨레이션이 감소하였다. Euphol (10 mg/kg; 구강 투여)은 실험용 자가면역성 뇌척수염(EAE)의 임상적 증상을 완화시켰으며, EAE 유발의 이동 장애를 억제했다[8]. Euphol (30 mg/kg; p.o.)으로 치료된 쥐는 현저한 체중 감소로부터 보호되었으며, 건강한 비결장염 대조군 쥐와 유사한 건강한 외모를 회복했다[9].

References:
[1]. Dutra RC, SimÃo da Silva KA, et,al. Euphol, a tetracyclic triterpene produces antinociceptive effects in inflammatory and neuropathic pain: the involvement of cannabinoid system. Neuropharmacology. 2012 Sep;63(4):593-605. doi: 10.1016/j.neuropharm.2012.05.008. Epub 2012 May 18. PMID: 22613837.
[2]. King AR, Dotsey EY, et,al. Discovery of potent and reversible monoacylglycerol lipase inhibitors. Chem Biol. 2009 Oct 30;16(10):1045-52. doi: 10.1016/j.chembiol.2009.09.012. PMID: 19875078; PMCID: PMC3034734.
[3]. King AR, Duranti A, et,al. URB602 inhibits monoacylglycerol lipase and selectively blocks 2-arachidonoylglycerol degradation in intact brain slices. Chem Biol. 2007 Dec;14(12):1357-65. doi: 10.1016/j.chembiol.2007.10.017. PMID: 18096504; PMCID: PMC2225625.
[4]. Kasperczyk H, La Ferla-BrÜhl K, et,al. Betulinic acid as new activator of NF-kappaB: molecular mechanisms and implications for cancer therapy. Oncogene. 2005 Oct 20;24(46):6945-56. doi: 10.1038/sj.onc.1208842. PMID: 16007147.
[5]. Gade IS, ChadÉneau C, et,al.Induces Apoptosis and Affects Signaling Proteins in Glioblastoma and Prostate Cancer Cells. Asian Pac J Cancer Prev. 2022 Dec 1;23(12):4205-4212. doi: 10.31557/APJCP.2022.23.12.4205. PMID: 36580003; PMCID: PMC9971480.
[6]. Lin MW, Lin AS, et,al. Euphol from Euphorbia tirucalli selectively inhibits human gastric cancer cell growth through the induction of ERK1/2-mediated apoptosis. Food Chem Toxicol. 2012 Dec;50(12):4333-9. doi: 10.1016/j.fct.2012.05.029. Epub 2012 May 23. PMID: 22634261.
[7]. Wang L, Wang G, et,al. Euphol arrests breast cancer cells at the G1 phase through the modulation of cyclin D1, p21 and p27 expression. Mol Med Rep. 2013 Oct;8(4):1279-85. doi: 10.3892/mmr.2013.1650. Epub 2013 Aug 22. PMID: 23969579.
[8]. Dutra RC, de Souza PR, et,al. Euphol prevents experimental autoimmune encephalomyelitis in mice: evidence for the underlying mechanisms. Biochem Pharmacol. 2012 Feb 15;83(4):531-42. doi: 10.1016/j.bcp.2011.11.026. Epub 2011 Dec 1. PMID: 22155310.
[9]. Dutra RC, Claudino RF, et,al. Preventive and therapeutic euphol treatment attenuates experimental colitis in mice. PLoS One. 2011;6(11):e27122. doi: 10.1371/journal.pone.0027122. Epub 2011 Nov 2. PMID: 22073270; PMCID: PMC3206917.

Protocol of Euphol

세포 실험 [1]:

세포 라인

위암 CS12세포

제조 방법

Euphol,MGL (1.4 pM) 또는 euphol과 MGL을 모두 포함하는 샘플은 37℃에서 검사 버퍼에서 30분 동안 인큐베이션되었습니다.

반응 조건

2- 60 µg/mL;72시간

응용 분야

Euphol은 IC50 315±1 nM으로 MGL 단백질을 억제합니다.
동물 실험 [2]:

동물 모형

수컷 CD1 쥐 (8-10주령)

제조 방법

쥐는 위관 경유로 구강 투여를 통해 0일부터 7일까지 매일 2회 3, 10, 또는 30 mg/kg의 유홀을 투여받았습니다 (예방적 치료), 또는 3일부터 7일까지 매일 30 mg/kg를 투여받았습니다 (치료적 치료).

제형

3, 10, 또는 30 mg/kg;p.o.;7 일

응용 분야

Euphol치료는 DSS 유도된 쥐의 급성 대장염의 심각도를 완화시킵니다.

참고문헌:

[1]. King AR, Duranti A,et,al. URB602 inhibits monoacylglycerol lipase and selectively blocks 2-arachidonoylglycerol degradation in intact brain slices. Chem Biol. 2007 Dec;14(12):1357-65. doi: 10.1016/j.chembiol.2007.10.017. PMID: 18096504; PMCID: PMC2225625.
[2].King AR, Dotsey EY, et,al.Discovery of potent and reversible monoacylglycerol lipase inhibitors. Chem Biol. 2009 Oct 30;16(10):1045-52. doi: 10.1016/j.chembiol.2009.09.012. PMID: 19875078; PMCID: PMC3034734.
[3]. Lin MW, Lin AS, et,al. Euphol from Euphorbia tirucalli selectively inhibits human gastric cancer cell growth through the induction of ERK1/2-mediated apoptosis. Food Chem Toxicol. 2012 Dec;50(12):4333-9. doi: 10.1016/j.fct.2012.05.029. Epub 2012 May 23. PMID: 22634261.
[4].Dutra RC, Claudino RF, et,al. Preventive and therapeutic euphol treatment attenuates experimental colitis in mice. PLoS One. 2011;6(11):e27122. doi: 10.1371/journal.pone.0027122. Epub 2011 Nov 2. PMID: 22073270; PMCID: PMC3206917.

Chemical Properties of Euphol

Cas No. 514-47-6 SDF
Canonical SMILES C[C@@]1(CC2)[C@@](CC[C@]1([C@H](C)CC/C=C(C)/C)[H])(C)C3=C2[C@]4(C)[C@](CC3)([H])C(C)(C)[C@@H](O)CC4
Formula C30H50O M.Wt 426.72
Solubility DMSO : 25 mg/mL (58.59 mM; Need ultrasonic) Storage -20°C, protect from light
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table of Euphol

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1 mg 5 mg 10 mg
1 mM 2.3435 mL 11.7173 mL 23.4346 mL
5 mM 0.4687 mL 2.3435 mL 4.6869 mL
10 mM 0.2343 mL 1.1717 mL 2.3435 mL
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Average Rating: 5 ★★★★★ (Based on Reviews and 11 reference(s) in Google Scholar.)

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