S8639 |
DPI (Diphenyleneiodonium chloride)
|
DPI (Diphenyleneiodonium chloride)是 NADPH oxidase 的抑制剂,也是有效的、不可逆的 iNOS/eNOS 抑制剂。Diphenyleneiodonium chloride (DPI) 还起到 TRPA1 激活剂的作用,并能选择性地抑制细胞内的活性氧(ROS)。 |
-
Cell Death Discov, 2024, 10(1):122
-
Int Immunopharmacol, 2024, 143(Pt 2):113504
-
J Exp Clin Cancer Res, 2023, 42(1):236
|
|
S2877 |
L-NAME HCl
|
L-NAME HCl (NG-Nitroarginine methyl ester, N-Nitro-L-arginine methylester)是一种无选择性的一氧化氮合成酶抑制剂,对nNOS (牛源), eNOS (人源)和iNOS (鼠源)的Ki值分别为15nM, 39 nM和4.4 μM。 |
-
Nat Neurosci, 2024, 10.1038/s41593-024-01604-8
-
bioRxiv, 2024, 2024.09.04.611167
-
Life Sci, 2023, 329:121972
|
|
S8337 |
1400W 2HCl
|
1400W (N-(3-(Aminomethyl)benzyl)acetamidine) 是iNOS的抑制剂,与iNOS缓慢、紧密地结合,具有选择性。 |
-
Nat Commun, 2024, 15(1):2698
-
Cell Rep Med, 2024, S2666-3791(24)00419-1
-
Evid Based Complement Alternat Med, 2023, 2023:2151004
|
|
S4548 |
Aminoguanidine hydrochloride
|
Aminoguanidine (Pimagedine, Guanyl hydrazine, Hydrazinecarboximidamide, Imino semicarbazide, Monoaminoguanidine)是二胺氧化酶和一氧化氮合成酶抑制剂。它通过与3-deoxyglucosone相互作用减少晚期糖基化终末产物(AGEs)水平。 |
-
Anim Biotechnol, 2021, 1-10
-
Anim Biotechnol, 2021, 1-8
-
Am J Cancer Res, 2020, 10(5):1400-1415
|
|
S3931 |
Ginsenoside Rd
|
Ginsenoside Rd (Panaxoside Rd, Sanchinoside Rd), a minor ginseng saponin, has several pharmacological activities such as immunosuppressive activity, anti-inflammatory activity, immunological adjuvant, anti-cancer activity and wound-healing activity. Ginsenoside Rd inhibits TNFα-induced NF-κB transcriptional activity with an IC50 of 12.05±0.82 μM in HepG2 cells. Ginsenoside Rd inhibits expression of COX-2 and iNOS mRNA. Ginsenoside Rd also inhibits Ca2+ influx. Ginsenoside Rd inhibits CYP2D6, CYP1A2, CYP3A4, and CYP2C9, with IC50s of 58.0±4.5 μM, 78.4±5.3 μM, 81.7±2.6 μM, and 85.1±9.1 μM, respectively. |
-
Drug Des Devel Ther, 2022, 16:2767-2782
-
J Ginseng Res, 2022, 46(5):700-709
-
J Ethnopharmacol, 2021, S0378-8741(21)00169-0
|
|
S3174 |
L-Arginine HCl (L-Arg)
|
L-Arginine HCl (L-Arg,(S)-(+)-Arginine hydrochloride)是一氧化氮合成的氮供体,是一种有效的血管舒张药,在镰状细胞性贫血时含量不足。 |
-
Am J Cancer Res, 2021, 11(2):590-617
-
J Cell Mol Med, 2018, 10.1111/jcmm.13532
-
J Cell Mol Med, 2018, 22(4):2378-2389
|
|
S3924 |
Ginsenoside Rb1
|
Ginsenoside Rb1 (Gypenoside Ⅲ) is a protopanaxadiol that has diverse in vitro and in vivo effects, including neuroprotective, anti-inflammatory, and anti-obesity actions. Ginsenoside Rb1, a main constituent of the root of Panax ginseng, inhibits Na+, K+-ATPase activity with IC50 of 6.3±1.0 μM. Ginsenoside also inhibits IRAK-1 activation and phosphorylation of NF-κB p65. Ginsenoside Rb1 reduces the expressions of TLR3, TLR4 and TRAF-6, and down-regulates the levels of TNF-α, IFN-β and iNOS. |
-
J Biol Chem, 2024, 300(8):107542
-
J Ethnopharmacol, 2021, S0378-8741(21)00169-0
-
J Biol Chem, 2021, S0021-9258(21)00790-0
|
|
S3292 |
Falcarindiol
|
Falcarindiol (FAD, (3R,8S)-Falcarindiol, FaDOH) 是一种天然的聚乙炔化合物,存在于伞形科的许多植物中。Falcarindiol 可抑制LPS刺激的 inducible nitric oxide synthase (iNOS)、tumor necrosis factor alpha (TNFα)、interleukin-6 (IL-6) 和 interleukin-1 beta (IL-1β) 的表达。Falcarindiol 可减弱LPS诱导的 JNK、ERK、STAT1 和 STAT3 信号分子的激活。 |
-
Front Cell Infect Microbiol, 2023, 13:1128000
-
Front Pharmacol, 2021, 12:656697
|
|
S2979 |
CU-T12-9
|
CU-T12-9 是一种 Toll-like receptor (TLR) 1/2 的特异性激动剂,在 HEK-Blue hTLR2 SEAP 试验中EC50值为52.9 nM。CU-T12-9 可激活先天性和适应性免疫系统。CU-T12-9 可通过 NF-κB 发出信号并引起下游效应物 TNF-α、IL-10 和 iNOS 的升高。 |
-
Biomedicine & Pharmacotherapy, 2023, 114638
-
Biomed Pharmacother, 2023, 162:114638
|
|
S7920 |
L-NMMA acetate
|
L-NMMA acetate (Tilarginine Acetate, Methylarginine acetate, NG-Monomethyl-L-arginine acetate, L-NG-monomethyl Arginine acetate) 是L-NMMA的醋酸盐形式。L-NMMA 是nitric oxide synthase(NOS)的抑制剂,对 nNOS 的 IC50 为 4.1 μM。 |
-
Spectrochim Acta A Mol Biomol Spectrosc, 2022, 277:121280
|
|
S5640 |
Ethyl caffeate
|
Ethyl caffeate, a naturally occurring compound found in Bidens pilosa, suppresses NF-kappaB activation and its downstream inflammatory mediators, iNOS, COX-2 and PGE2 in vitro. |
-
Int J Mol Sci, 2023, 24(12)9997
|
|
S6962 |
TPEN
|
TPEN (TPEDA) 是一种可透过细胞的重金属螯合剂,可通过负调控细胞内 NO 和 Zn2+ 信号转导来诱导NB4细胞凋亡。TPEN(TPEDA)可能是APL (acute promyelocytic leukemia) 的潜在治疗策略之一。TPEN 诱导 DNA 损伤并增加细胞内 ROS 的产生,并抑制细胞增殖。 |
-
Biomaterials, 2021, 271:120720
|
|
S9374 |
2',5'-Dihydroxyacetophenone
|
2',5'-Dihydroxyacetophenone (DHAP, 2-Acetylhydroquinone, Quinacetophenone) 是二羟基苯乙酮异构体的混合物,用于食品调味。2',5'-Dihydroxyacetophenone 通过抑制 iNOS 的表达来显着抑制 NO 的产生。2',5'-Dihydroxyacetophenone 可通过阻断 ERK1/2 和 NF-κB 信号通路来显著地降低促炎细胞因子 TNF-α 和 IL-6 的表达水平。 |
-
Pathol Oncol Res, 2019, 25(1):301-309
|
|
S9502 |
Madecassic acid
|
Madecassic acid (Brahmic acid) 是最早从积雪草中分离的天然三萜,具有多种消炎和抗糖尿病作用,阻断巨噬细胞中的 NF-κB 活化并导致 iNOS、COX-2、TNF-alpha、IL-1beta 和 IL-6 抑制。 |
-
Drug Des Devel Ther, 2022, 16:3793-3804
|
|
S9208 |
Ginsenoside Rb3
|
Ginsenoside Rb3 是从人参中提取的天然产物,在心血管疾病包括心肌的缺血/再灌注(I/R)损伤中起着重要作用。在人肾293T细胞中检测了Ginsenoside Rb3(0.1-10 μM)对肿瘤坏死因子TNF-α诱导的 nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) 荧光素酶报告基因的抑制作用,IC50值为8.2 μM。在用10 ng/mL TNF-α处理后的HepG2细胞中,Ginsenoside Rb3 还以剂量依赖性的方式抑制 cyclooxygenase-2 (COX-2) 和 inducible nitric oxide synthase (iNOS) 信使mRNA的诱导诱导表达。 |
-
Chin Med, 2024, 19(1):70
|
|
S0924 |
Pteryxin
|
Pteryxin ((+)-Pteryxin) 是一种在 Apiaceae 伞形科中发现的二氢吡喃香豆素衍生物,也是一种有效的 butyrylcholinesterase (BChE) 的抑制剂,IC50值为12.96 μg/ml。Pteryxin 可抑制LPS诱导的小鼠腹膜巨噬细胞中 nitric oxide 的产生,其IC50值为20 μM。Pteryxin 具有治疗阿尔茨海默氏病 (AD) 的潜力。 |
|
|
F0354New |
Phospho-eNOS (Ser1177) Rabbit mAb
|
|
|
|
S5671 |
Amcinonide
|
Amcinonide (Cyclocort, CL-34699) 是从活化的小胶质细胞释放一氧化氮(NO)的抑制剂,IC50为3.38 nM。 |
|
|
S9490 |
Cobalt chloride
|
Cobalt chloride 通过活性氧和 AP-1 激活诱导 PC12 细胞凋亡。氯化钴通过选择性激活 HIF-1α 和 AP-1 以及 iNOS 信号传导诱导小鼠心脏预适应延迟。此产品为危化品(急性毒性/易燃/皮肤腐蚀),请在穿戴防护面罩、防护手套和防护服后使用。 |
-
Clin Transl Med, 2024, 14(2):e1567
-
J Transl Med, 2024, 22(1):245
|
|
F0615New |
nNOS Rabbit mAb
|
|
|
|
F0177New |
iNOS Rabbit mAb
|
|
|
|
E0496 |
ZLc002
|
ZLc-002是nNOS-Capon偶联的选择性抑制剂。ZLc-002抑制炎症性痛觉和化疗引起的神经痛。 |
|
|
S5577 |
6-Biopterin
|
6-Biopterin ( L-Biopterin, L-Erythro-Biopterin) is a natural product that has been considered as a growth factor for some insects. |
|
|
E4805New |
Methylene Blue trihydrate
|
Methylene blue trihydrate (C.I. Basic Blue 9 trihydrate)可抑制soluble guanylyl cyclase (sGC),monoamine oxidase A (MAO-A)和NO synthase (NOS),具有抗疟疾,抗抑郁和抗焦虑的活性作用,在治疗高铁血红蛋白血症、神经退行性疾病和异环磷酰胺引起的脑病方面有潜在的应用。 |
|
|
S9029 |
Prim-o-glucosylcimifugin
|
Prim-O-glucosylcimifugin (Cimifugin beta-D-glucopyranoside, Cimifugin 7-glucoside) 是防风(Radix Saposhnikovia)中的主要成分,长期以来一直应用于传统中医药中治疗发热、风湿和癌症,它表现出潜在的抗癌活性。在LPS激活的 RAW 264.7 巨噬细胞,Prim-O-glucosylcimifugin 可以浓度依赖性的方式下调 NO synthase (iNOS) 和 cyclooxygenase 2 (COX-2) 的mRNA和蛋白质表达。 |
|
|
S6850 |
NE 52-QQ57
|
NE 52-QQ57 是一种 G-protein coupled receptor 4 (GPR4) 的选择性口服拮抗剂,其IC50值为0.07 μM。NE 52-QQ57 可有效地阻断GPR4介导的cAMP积累,在HEK293细胞中的IC50值为26.8 nM。NE 52-QQ57对GPR4的拮抗作用可显著地抑制AGE诱导的几种关键炎性细胞因子和信号分子表达的增加,包括 tumor necrosis factor-α (TNF-α)、interleukin (IL)-1β、IL-6、inducible nitric oxide synthase (iNOS)、nitric oxide (NO)、cyclooxygenase 2 (COX2) 和 prostaglandin E2 (PGE2)。 |
-
Exp Hematol Oncol, 2024, 13(1):13
|
|
E4037New |
L-Canavanine sulfate
|
L-Canavanine sulfate是诱导型NO合酶的选择性抑制剂。L-Canavanine sulfate在富含精氨酸的培养基中表现出 5 至 10 mM 的 IC50 值,并对 HeLa、Hep G2 和 SK-HEP-1 细胞产生有限程度的细胞毒性。 |
|
|
S3589 |
Bendazol
|
Bendazol (2-Benzylbenzimidazole, Dibazol, Dibazole, Bendazole, Tromasedan) 是一种降压药,可增强肾小球和集合小管中的 NO synthase 活性。Bendazol 可抑制形式剥夺性近视(FDM)的发展,并抑制 HIF-1α 的上调。 |
|
|
S3899 |
Hederagenin
|
Hederagenin (Caulosapogenin, Hederagenol, Hederagenic acid, Astrantiagenin E) is a highly water insoluble triterpenoid compound that can be found in various plants including Hedera helix and Chenopodium quinoa. It exhibits a variety of biological activities, including potent antitumor properties both in vitro and in vivo. Hederagenin inhibits LPS-stimulated expression of iNOS, COX-2, and NF-κB. |
|
|
S3261 |
Myrislignan
|
Myrislignan 是一种分离自Myristica fragrans Houtt的木脂素并具有抗炎活性。Myrislignan 可抑制 interleukin-6 (IL-6) 和 tumour necrosis factor-α (TNF-α)。Myrislignan 剂量依赖性地抑制LPS刺激的巨噬细胞中 inducible NO synthase (iNOS) 和 cyclooxygenase-2 (COX-2) 的表达。Myrislignan 可抑制 NF-κB 信号通路的激活。 |
-
Oxid Med Cell Longev, 2023, 2023:7098313
|
|
S3304 |
Stylopine
|
Stylopine ((R,S)-Stylopine, Tetrahydrocoptisine) 可降低LPS刺激引起的 nitric oxide (NO)、prostaglandin E2 (PGE2)、tumor necrosis factor-alpha (TNF-alpha)、interleukin-1beta (IL-1beta) 和 IL-6 的生成,以及 cyclooxygenase-2 (COX-2) 的活性。Stylopine 是 Chelidonium majus L 的叶子的主要成分。 |
|
|
S5542 |
7-Nitroindazole
|
7-Nitroindazole, a heterocyclic compound, acts as a selective inhibitor for neuronal nitric oxide synthase showing a 10-fold selectivity for neuronal NOS. |
|
|
S5229 |
Isosorbide dinitrate
|
Isosorbide Dinitrate (ISDN, Sorbide nitrate, Sorbidnitrate, Isordil, Nitrosorbide)是异山梨醇(isosorbide)的二硝酸盐形式,这是一种具有血管扩张活性的有机硝酸盐。Isosorbide Dinitrate 是一种用于心力衰竭、食道痉挛的药物,用于治疗和预防因没有足够的血液流向心脏而引起的胸痛。Isosorbide Dinitrate 可转化为一氧化氮(NO),一种活性中间化合物,可激活 the enzyme guanylate cyclase (atrial natriuretic peptide receptor A)。 |
|
|
S8639 |
DPI (Diphenyleneiodonium chloride)
|
DPI (Diphenyleneiodonium chloride)是 NADPH oxidase 的抑制剂,也是有效的、不可逆的 iNOS/eNOS 抑制剂。Diphenyleneiodonium chloride (DPI) 还起到 TRPA1 激活剂的作用,并能选择性地抑制细胞内的活性氧(ROS)。 |
- Cell Death Discov, 2024, 10(1):122
- Int Immunopharmacol, 2024, 143(Pt 2):113504
- J Exp Clin Cancer Res, 2023, 42(1):236
|
|
S2877 |
L-NAME HCl
|
L-NAME HCl (NG-Nitroarginine methyl ester, N-Nitro-L-arginine methylester)是一种无选择性的一氧化氮合成酶抑制剂,对nNOS (牛源), eNOS (人源)和iNOS (鼠源)的Ki值分别为15nM, 39 nM和4.4 μM。 |
- Nat Neurosci, 2024, 10.1038/s41593-024-01604-8
- bioRxiv, 2024, 2024.09.04.611167
- Life Sci, 2023, 329:121972
|
|
S8337 |
1400W 2HCl
|
1400W (N-(3-(Aminomethyl)benzyl)acetamidine) 是iNOS的抑制剂,与iNOS缓慢、紧密地结合,具有选择性。 |
- Nat Commun, 2024, 15(1):2698
- Cell Rep Med, 2024, S2666-3791(24)00419-1
- Evid Based Complement Alternat Med, 2023, 2023:2151004
|
|
S4548 |
Aminoguanidine hydrochloride
|
Aminoguanidine (Pimagedine, Guanyl hydrazine, Hydrazinecarboximidamide, Imino semicarbazide, Monoaminoguanidine)是二胺氧化酶和一氧化氮合成酶抑制剂。它通过与3-deoxyglucosone相互作用减少晚期糖基化终末产物(AGEs)水平。 |
- Anim Biotechnol, 2021, 1-10
- Anim Biotechnol, 2021, 1-8
- Am J Cancer Res, 2020, 10(5):1400-1415
|
|
S3931 |
Ginsenoside Rd
|
Ginsenoside Rd (Panaxoside Rd, Sanchinoside Rd), a minor ginseng saponin, has several pharmacological activities such as immunosuppressive activity, anti-inflammatory activity, immunological adjuvant, anti-cancer activity and wound-healing activity. Ginsenoside Rd inhibits TNFα-induced NF-κB transcriptional activity with an IC50 of 12.05±0.82 μM in HepG2 cells. Ginsenoside Rd inhibits expression of COX-2 and iNOS mRNA. Ginsenoside Rd also inhibits Ca2+ influx. Ginsenoside Rd inhibits CYP2D6, CYP1A2, CYP3A4, and CYP2C9, with IC50s of 58.0±4.5 μM, 78.4±5.3 μM, 81.7±2.6 μM, and 85.1±9.1 μM, respectively. |
- Drug Des Devel Ther, 2022, 16:2767-2782
- J Ginseng Res, 2022, 46(5):700-709
- J Ethnopharmacol, 2021, S0378-8741(21)00169-0
|
|
S3924 |
Ginsenoside Rb1
|
Ginsenoside Rb1 (Gypenoside Ⅲ) is a protopanaxadiol that has diverse in vitro and in vivo effects, including neuroprotective, anti-inflammatory, and anti-obesity actions. Ginsenoside Rb1, a main constituent of the root of Panax ginseng, inhibits Na+, K+-ATPase activity with IC50 of 6.3±1.0 μM. Ginsenoside also inhibits IRAK-1 activation and phosphorylation of NF-κB p65. Ginsenoside Rb1 reduces the expressions of TLR3, TLR4 and TRAF-6, and down-regulates the levels of TNF-α, IFN-β and iNOS. |
- J Biol Chem, 2024, 300(8):107542
- J Ethnopharmacol, 2021, S0378-8741(21)00169-0
- J Biol Chem, 2021, S0021-9258(21)00790-0
|
|
S3292 |
Falcarindiol
|
Falcarindiol (FAD, (3R,8S)-Falcarindiol, FaDOH) 是一种天然的聚乙炔化合物,存在于伞形科的许多植物中。Falcarindiol 可抑制LPS刺激的 inducible nitric oxide synthase (iNOS)、tumor necrosis factor alpha (TNFα)、interleukin-6 (IL-6) 和 interleukin-1 beta (IL-1β) 的表达。Falcarindiol 可减弱LPS诱导的 JNK、ERK、STAT1 和 STAT3 信号分子的激活。 |
- Front Cell Infect Microbiol, 2023, 13:1128000
- Front Pharmacol, 2021, 12:656697
|
|
S7920 |
L-NMMA acetate
|
L-NMMA acetate (Tilarginine Acetate, Methylarginine acetate, NG-Monomethyl-L-arginine acetate, L-NG-monomethyl Arginine acetate) 是L-NMMA的醋酸盐形式。L-NMMA 是nitric oxide synthase(NOS)的抑制剂,对 nNOS 的 IC50 为 4.1 μM。 |
- Spectrochim Acta A Mol Biomol Spectrosc, 2022, 277:121280
|
|
S5640 |
Ethyl caffeate
|
Ethyl caffeate, a naturally occurring compound found in Bidens pilosa, suppresses NF-kappaB activation and its downstream inflammatory mediators, iNOS, COX-2 and PGE2 in vitro. |
- Int J Mol Sci, 2023, 24(12)9997
|
|
S9374 |
2',5'-Dihydroxyacetophenone
|
2',5'-Dihydroxyacetophenone (DHAP, 2-Acetylhydroquinone, Quinacetophenone) 是二羟基苯乙酮异构体的混合物,用于食品调味。2',5'-Dihydroxyacetophenone 通过抑制 iNOS 的表达来显着抑制 NO 的产生。2',5'-Dihydroxyacetophenone 可通过阻断 ERK1/2 和 NF-κB 信号通路来显著地降低促炎细胞因子 TNF-α 和 IL-6 的表达水平。 |
- Pathol Oncol Res, 2019, 25(1):301-309
|
|
S9502 |
Madecassic acid
|
Madecassic acid (Brahmic acid) 是最早从积雪草中分离的天然三萜,具有多种消炎和抗糖尿病作用,阻断巨噬细胞中的 NF-κB 活化并导致 iNOS、COX-2、TNF-alpha、IL-1beta 和 IL-6 抑制。 |
- Drug Des Devel Ther, 2022, 16:3793-3804
|
|
S9208 |
Ginsenoside Rb3
|
Ginsenoside Rb3 是从人参中提取的天然产物,在心血管疾病包括心肌的缺血/再灌注(I/R)损伤中起着重要作用。在人肾293T细胞中检测了Ginsenoside Rb3(0.1-10 μM)对肿瘤坏死因子TNF-α诱导的 nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) 荧光素酶报告基因的抑制作用,IC50值为8.2 μM。在用10 ng/mL TNF-α处理后的HepG2细胞中,Ginsenoside Rb3 还以剂量依赖性的方式抑制 cyclooxygenase-2 (COX-2) 和 inducible nitric oxide synthase (iNOS) 信使mRNA的诱导诱导表达。 |
- Chin Med, 2024, 19(1):70
|
|
S0924 |
Pteryxin
|
Pteryxin ((+)-Pteryxin) 是一种在 Apiaceae 伞形科中发现的二氢吡喃香豆素衍生物,也是一种有效的 butyrylcholinesterase (BChE) 的抑制剂,IC50值为12.96 μg/ml。Pteryxin 可抑制LPS诱导的小鼠腹膜巨噬细胞中 nitric oxide 的产生,其IC50值为20 μM。Pteryxin 具有治疗阿尔茨海默氏病 (AD) 的潜力。 |
|
|
S5671 |
Amcinonide
|
Amcinonide (Cyclocort, CL-34699) 是从活化的小胶质细胞释放一氧化氮(NO)的抑制剂,IC50为3.38 nM。 |
|
|
S9490 |
Cobalt chloride
|
Cobalt chloride 通过活性氧和 AP-1 激活诱导 PC12 细胞凋亡。氯化钴通过选择性激活 HIF-1α 和 AP-1 以及 iNOS 信号传导诱导小鼠心脏预适应延迟。此产品为危化品(急性毒性/易燃/皮肤腐蚀),请在穿戴防护面罩、防护手套和防护服后使用。 |
- Clin Transl Med, 2024, 14(2):e1567
- J Transl Med, 2024, 22(1):245
|
|
E0496 |
ZLc002
|
ZLc-002是nNOS-Capon偶联的选择性抑制剂。ZLc-002抑制炎症性痛觉和化疗引起的神经痛。 |
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E4805New |
Methylene Blue trihydrate
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Methylene blue trihydrate (C.I. Basic Blue 9 trihydrate)可抑制soluble guanylyl cyclase (sGC),monoamine oxidase A (MAO-A)和NO synthase (NOS),具有抗疟疾,抗抑郁和抗焦虑的活性作用,在治疗高铁血红蛋白血症、神经退行性疾病和异环磷酰胺引起的脑病方面有潜在的应用。 |
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S9029 |
Prim-o-glucosylcimifugin
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Prim-O-glucosylcimifugin (Cimifugin beta-D-glucopyranoside, Cimifugin 7-glucoside) 是防风(Radix Saposhnikovia)中的主要成分,长期以来一直应用于传统中医药中治疗发热、风湿和癌症,它表现出潜在的抗癌活性。在LPS激活的 RAW 264.7 巨噬细胞,Prim-O-glucosylcimifugin 可以浓度依赖性的方式下调 NO synthase (iNOS) 和 cyclooxygenase 2 (COX-2) 的mRNA和蛋白质表达。 |
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S6850 |
NE 52-QQ57
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NE 52-QQ57 是一种 G-protein coupled receptor 4 (GPR4) 的选择性口服拮抗剂,其IC50值为0.07 μM。NE 52-QQ57 可有效地阻断GPR4介导的cAMP积累,在HEK293细胞中的IC50值为26.8 nM。NE 52-QQ57对GPR4的拮抗作用可显著地抑制AGE诱导的几种关键炎性细胞因子和信号分子表达的增加,包括 tumor necrosis factor-α (TNF-α)、interleukin (IL)-1β、IL-6、inducible nitric oxide synthase (iNOS)、nitric oxide (NO)、cyclooxygenase 2 (COX2) 和 prostaglandin E2 (PGE2)。 |
- Exp Hematol Oncol, 2024, 13(1):13
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E4037New |
L-Canavanine sulfate
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L-Canavanine sulfate是诱导型NO合酶的选择性抑制剂。L-Canavanine sulfate在富含精氨酸的培养基中表现出 5 至 10 mM 的 IC50 值,并对 HeLa、Hep G2 和 SK-HEP-1 细胞产生有限程度的细胞毒性。 |
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S3899 |
Hederagenin
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Hederagenin (Caulosapogenin, Hederagenol, Hederagenic acid, Astrantiagenin E) is a highly water insoluble triterpenoid compound that can be found in various plants including Hedera helix and Chenopodium quinoa. It exhibits a variety of biological activities, including potent antitumor properties both in vitro and in vivo. Hederagenin inhibits LPS-stimulated expression of iNOS, COX-2, and NF-κB. |
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S3261 |
Myrislignan
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Myrislignan 是一种分离自Myristica fragrans Houtt的木脂素并具有抗炎活性。Myrislignan 可抑制 interleukin-6 (IL-6) 和 tumour necrosis factor-α (TNF-α)。Myrislignan 剂量依赖性地抑制LPS刺激的巨噬细胞中 inducible NO synthase (iNOS) 和 cyclooxygenase-2 (COX-2) 的表达。Myrislignan 可抑制 NF-κB 信号通路的激活。 |
- Oxid Med Cell Longev, 2023, 2023:7098313
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S3304 |
Stylopine
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Stylopine ((R,S)-Stylopine, Tetrahydrocoptisine) 可降低LPS刺激引起的 nitric oxide (NO)、prostaglandin E2 (PGE2)、tumor necrosis factor-alpha (TNF-alpha)、interleukin-1beta (IL-1beta) 和 IL-6 的生成,以及 cyclooxygenase-2 (COX-2) 的活性。Stylopine 是 Chelidonium majus L 的叶子的主要成分。 |
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S5542 |
7-Nitroindazole
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7-Nitroindazole, a heterocyclic compound, acts as a selective inhibitor for neuronal nitric oxide synthase showing a 10-fold selectivity for neuronal NOS. |
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