phenotypes

Hepln-13 是具有口服活性的Hepsin 抑制剂(IC50:0.33 µM)。它可用于研究转移性前列腺癌。

Sabizabulin (ABI-231)是一种有效、具有口服生物利用度的 α 和 β 微管蛋白抑制剂，可对抗黑色素瘤和前列腺癌细胞系。 Sabizabulin 能通过靶向 HPV E6 和 E7 抑制宫颈癌细胞的肿瘤生长和转移表型同时还能用于前列腺癌的研究。

BPDA2 是一种具有选择性和高效性的 SHP2 抑制剂，对 SHP2、SHP1、SHP1B 的 IC50 值分别为 92.0 nM、33.39 μM、40.71 μM。DBDA2 具有抗癌抗肿瘤活性，以浓度依赖性方式抑制乳腺癌细胞的锚定非依赖性生长和癌症干细胞特性。BPDA2 可用于研究乳腺癌。

Linolelaidic acid ((9E，12E)-octadeca-9，12-dienoic acid) 是 CTL 活性的主要正调节，是一种具有口服活性的人体必需营养素，具有抗炎和抗寄生虫 (Parasite) 活性，通过改善代谢适应性、防止疲惫和刺激具有卓越效应功能的记忆样表型，增强 ER-线粒体接触 （MERC） 的形成，诱导细胞凋亡，可用于研究感染。

BRD5631 是一种自噬 (autophagy) 增强剂，通过与 mTOR 无关的通路来增强自噬。BRD5631 能够影响先前与自噬相关的几种细胞疾病表型，包括蛋白聚集、细胞存活、细菌复制和炎性因子的产生。BRD5631可以作为一种有价值的工具，用于研究自噬在细胞稳态和疾病中的作用。

Equisetin, an N-methylserine-derived acyl tetramic acid isolated from the terrestrial fungus Fusarium equiseti NRRL 5537, functions as a Quorum-sensing inhibitor (QSI) that specifically attenuates QS-regulated virulence phenotypes in P. aeruginosa, presenting a potent lead for treating P. aeruginosa infections without hindering bacterial growth. This tetramate-containing natural product possesses antibiotic and cytotoxic properties, effectively inhibiting the growth of Gram-positive bacteria and HIV-1 integrase activity, yet it does not impact Gram-negative bacteria.

G923-0271是一种TDP-43抑制剂，可在TDP-43线虫模型中改善疾病表型，并降低细胞水平上人类TDP-43的过表达，可用于研究肌萎缩侧索硬化症（ALS）和额颞叶痴呆（FTD）等疾病。

GTCpFE 由Dimethyl fumarate(DMF) 和 Aspirin(ASA) 组成，它能优效抑制 NF-κB 通路中的 IKKα β 和阻断 p65 进入细胞核，展现出显著的抗炎效果。此外，GTCpFE 对乳腺癌干细胞表现出显著抑制作用，通过减少乳腺球体的生长和 CD44+CD24- 免疫表型的调控，表现出针对癌症干细胞 (CSC) 的选择性活性，这对于治疗侵袭性癌症具有重要意义，尤其是在 NFκB 和 PGE2 依赖的表型中。

ABCA1 inducer 1 是一种促进ABCA1表达的非脂质诱导剂。在携带人类APOE 3 4 基因的 E3 4FAD 小鼠中，该化合物提高了ABCA1的水平，增强了载脂蛋白 (APOE) 的脂质化作用，并有效逆转了多种阿尔茨海默病 (AD) 的表型，同时不会导致甘油三酯水平上升。

Antibacterial agent 247 (compound 30b) 作为一种高效的细菌 (bacterial) 拮抗剂，能够明显抑制铜绿假单胞菌生物膜的生成，其半抑制浓度（IC50）为5.8 μM，并针对多个毒力表型展现出抑制效果。此外，该化合物还能加强妥布霉素与多粘菌素B的联合治疗效果，提升其抗菌活性。

SBI-183 是一种具有口服活性的 QSOX1 抑制剂 (Kd: 20 μM)，能够抑制肾癌细胞系、三阴性乳腺癌细胞系、肺腺癌细胞系和胰腺导管腺癌的增殖与侵袭表型。SBI-183 在体内可以抑制两种人肾细胞癌异种移植小鼠模型的肿瘤生长。

KK181N1 是 karrikin (KAR) 受体 KAI2 的有效抑制剂，以非共价方式结合于 KAI2 的催化口袋，并选择性抑制拟南芥 (Arabidopsis) 中由 KAR 诱导的表型。

ZH8965 是一种具有口服活性的 TAAR1-Gs/Gq 激动剂 (EC50: 6.1/14.8 nM)，在 MK-801 诱导的小鼠精神病模型中显示出改善抗精神病药样表型和认知障碍的功效。ZH8965 适用于精神分裂症研究。

Ancitabine是一种抗肿瘤药物，在酵母模型中能够改善Hailey-Hailey病相关表型，在体内代谢为Cytarabine并抑制DNA合成，主要用于治疗急性白血病。

NCDM-32B, a novel potent and selective KDM4 inhibitor, impairs viability and transforms phenotypes of basal breast cancer.

SRI-29132 is potent; highly permeant of the blood-brain barrier; and selective for LRRK2 kinase activity, therefore effective in attenuating pro-inflammatory responses in macrophages and in rescuing neurite retraction phenotypes in neurons.

Quorum sensing is a regulatory process used by bacteria for controlling gene expression in response to increasing cell density.[1] This regulatory process manifests itself with a variety of phenotypes including biofilm formation and virulence factor production.[2] Coordinated gene expression is achieved by the production, release, and detection of small diffusible signal molecules called autoinducers. The N-acylated homoserine lactones (AHLs) comprise one such class of autoinducers, each of which generally consists of a fatty acid coupled with homoserine lactone (HSL). AHLs vary in acyl group length (C4-C18), in the substitution of C3 (hydrogen, hydroxyl, or oxo group) and in the presence or absence of one or more carbon-carbon double bonds in the fatty acid chain. These differences confer signal specificity through the affinity of transcriptional regulators of the LuxR family.[3] C16:1-Δ9-(L)-HSL is a long-chain AHL that functions as a quorum sensing signaling molecule in strains of S. meliloti.[4],[5],[6],[7] Regulating bacterial quorum sensing signaling can be used to inhibit pathogenesis and thus, represents a new approach to antimicrobial therapy in the treatment of infectious diseases.[8] Reference：[1]. González, J.E., and Keshavan, N.D. Messing with bacterial quorum sensing. Microbiol. Mol. Biol. Rev. 70(4), 859-875 (2006).[2]. Gould, T.A., Herman, J., Krank, J., et al. Specificity of acyl-homoserine lactone syntheses examined by mass spectrometry. J. Bacteriol. 188(2), 773-783 (2006).[3]. Penalver, C.G.N., Morin, D., Cantet, F., et al. Methylobacterium extorquens AM1 produces a novel type of acyl-homoserine lactone with a double unsaturated side chain under methylotrophic growth conditions. FEBS Lett. 580(2), 561-567 (2006).[4]. Teplitski, M., Eberhard, A., Gronquist, M.R., et al. Chemical identification of N-acyl homoserine lactone quorum-sensing signals produced by Sinorhizobium meliloti strains in defined medium. Archives of Microbiology 180, 494-497 (2003).[5]. Gao, M., Chen, H., Eberhard, A., et al. sinI- and expR-dependent quorum sensing in Sinorhizobium meliloti. Journal of Bacteriology 187(23), 7931-7944 (2005).[6]. Marketon, M.M., Glenn, S.A., Eberhard, A., et al. Quorum sensing controls exopolysaccharide production in Sinorhizobium meliloti. Journal of Bacteriology 185(1), 325-331 (2003).[7]. Marketon, M., Gronquist, M.R., Eberhard, A., et al. Characterization of the Sinorhizobium meliloti sinR sinI locus and the production of novel N-Acyl homoserine lactones. Journal of Bacteriology 184(20), 5686-5695 (2002).[8]. Cegelski, L., Marshall, G.R., Eldridge, G.R., et al. The biology and future prospects of antivirulence therapies. Nat. Rev. Microbiol. 6(1), 17-27 (2008).

Quorum sensing is a regulatory process used by bacteria for controlling gene expression in response to increasing cell density. This regulatory process manifests itself with a variety of phenotypes including biofilm formation and virulence factor production. Coordinated gene expression is achieved by the production, release, and detection of small diffusible signal molecules called autoinducers. The N-acylated homoserine lactones (AHLs) comprise one such class of autoinducers, each of which generally consists of a fatty acid coupled with homoserine lactone (HSL). AHLs vary in acyl group length (C4-C18), in the substitution of C3 (hydrogen, hydroxyl, or oxo group) and in the presence or absence of one or more carbon-carbon double bonds in the fatty acid chain. These differences confer signal specificity through the affinity of transcriptional regulators of the LuxR family. C18:1-δ9 cis-(L)-HSL is a long-chain AHL that may have antimicrobial activity and thus, might be used to inhibit pathogenesis by regulating bacerial quorum sensing signaling.

Quorum sensing is a regulatory process used by bacteria for controlling gene expression in response to increasing cell density. This regulatory process manifests itself with a variety of phenotypes including biofilm formation and virulence factor production. Coordinated gene expression is achieved by the production, release, and detection of small diffusible signal molecules called autoinducers. The N-acylated homoserine lactones (AHLs) comprise one such class of autoinducers, each of which generally consists of a fatty acid coupled with homoserine lactone (HSL). AHLs vary in acyl group length (C4-C18), in the substitution of C3 (hydrogen, hydroxyl, or oxo group) and in the presence or absence of one or more carbon-carbon double bonds in the fatty acid chain. These differences confer signal specificity through the affinity of transcriptional regulators of the LuxR family. C14:1-δ9-cis-(L)-HSL is a long-chain AHL that functions as a signaling molecule in the quorum sensing of A. vitis. Regulating bacterial quorum sensing signaling can be used to inhibit pathogenesis and thus, represents a new approach to antimicrobial therpy in the treatment of infectious diseases.

Quorum sensing is a regulatory system used by bacteria for controlling gene expression in response to increasing cell density.[1] This regulatory process manifests itself with a variety of phenotypes including biofilm formation and virulence factor production.[2] Coordinated gene expression is achieved by the production, release, and detection of small diffusible signal molecules called autoinducers. The N-acylated homoserine lactones (AHLs) comprise one such class of autoinducers, each of which generally consists of a fatty acid coupled with homoserine lactone (HSL). Regulation of bacterial quorum sensing signaling systems to inhibit pathogenesis represents a new approach to antimicrobial therapy in the treatment of infectious diseases.[3] AHLs vary in acyl group length (C4-C18), in the substitution of C3 (hydrogen, hydroxyl, or oxo group), and in the presence or absence of one or more carbon-carbon double bonds in the fatty acid chain. These differences confer signal specificity through the affinity of transcriptional regulators of the LuxR family.[4] C16-HSL is one of a number of lipophilic, long acyl side-chain bearing AHLs, including its monounsaturated analog C16:1-(L)-HSL, produced by the LuxI AHL synthase homolog SinI involved in quorum-sensing signaling in S. meliloti, a nitrogen-fixing bacterial symbiont of certain legumes.[5],[6] C16-HSL is the most abundant AHL produced by the proteobacterium R. capsulatus and activates genetic exchange between R. capsulatus cells.[7] N-Hexadecanoyl-L-homoserine lactone and other hydrophobic AHLs tend to localize in relatively lipophilic cellular environments of bacteria and cannot diffuse freely through the cell membrane. The long-chain N-acylhomoserine lactones may be exported from cells by efflux pumps or may be transported between communicating cells by way of extracellular outer membrane vesicles.[8],[9]Reference:[1]. González, J.E., and Keshavan, N.D. Messing with bacterial quorum sensing Microbiol. Mol. Biol. Rev. 70(4), 859-875 (2006).[2]. Gould, T.A., Herman, J., Krank, J., et al. Specificity of acyl-homoserine lactone syntheses examined by mass spectrometry Journal of Bacteriology 188(2), 773-783 (2006).[3]. Cegelski, L., Marshall, G.R., Eldridge, G.R., et al. The biology and future prospects of antivirulence therapies Nature Reviews.Microbiology 6(1), 17-27 (2008).[4]. Penalver, C.G.N., Morin, D., Cantet, F., et al. Methylobacterium extorquens AM1 produces a novel type of acyl-homoserine lactone with a double unsaturated side chain under methylotrophic growth conditions FEBS Letters 580, 561-567 (2006).[5]. Gao, M., Chen, H., Eberhard, A., et al. sinI- and expR-dependent quorum sensing in Sinorhizobium meliloti Journal of Bacteriology 187(23), 7931-7944 (2005).[6]. Teplitski, M., Eberhard, A., Gronquist, M.R., et al. Chemical identification of N-acyl homoserine lactone quorum-sensing signals produced by Sinorhizobium meliloti strains in defined medium Archives of Microbiology 180, 494-497 (2003).[7]. Schaefer, A.L., Taylor, T.A., Beatty, J.T., et al. Long-chain acyl-homoserine lactone quorum-sensing regulation of Rhodobacter capsulatus gene transfer agent production Journal of Bacteriology 184(23), 6515-6521 (2002).[8]. Pearson, J.P., Van Delden, C., and Iglewski, B.H. Active efflux and diffusion are involved in transport of Pseudomonas aeruginosa cell-to-cell signals Journal of Bacteriology 181(4), 1203-1210 (1999).[9]. Mashburn-Warren, L., and Whiteley, M. Special delivery: Vesicle trafficking in prokaryotes Molecular Microbiology 61(4), 839-846 (2006).

Quorum sensing is a regulatory system used by bacteria for controlling gene expression in response to increasing cell density. This regulatory process manifests itself with a variety of phenotypes including biofilm formation and virulence factor production. Coordinated gene expression is achieved by the production, release, and detection of small diffusible signal molecules called autoinducers. The N-acylated homoserine lactones (AHLs) comprise one such class of autoinducers, each of which generally consists of a fatty acid coupled with homoserine lactone (HSL). Regulation of bacterial quorum sensing signaling systems to inhibit pathogenesis represents a new approach to antimicrobial therapy in the treatment of infectious diseases. AHLs vary in acyl group length (C4-C18), in the substitution of C3 (hydrogen, hydroxyl, or oxo group), and in the presence or absence of one or more carbon-carbon double bonds in the fatty acid chain. These differences confer signal specificity through the affinity of transcriptional regulators of the LuxR family. C18-HSL is one of four lipophilic, long acyl side-chain bearing AHLs produced by the LuxI AHL synthase homolog SinI involved in quorum sensing signaling in strains of S. meliloti, a nitrogen-fixing bacterial symbiont of the legume M. sativa. C18-HSL and other hydrophobic AHLs tend to localize in relatively lipophilic cellular environments of bacteria and cannot diffuse freely through the cell membrane. The long-chain N-acylhomoserine lactones may be exported from cells by efflux pumps or may be transported between communicating cells by way of extracellular outer membrane vesicles.

Quorum sensing is a regulatory system used by bacteria for controlling gene expression in response to increasing cell density. This regulatory process manifests itself with a variety of phenotypes including biofilm formation and virulence factor production. Coordinated gene expression is achieved by the production, release, and detection of small diffusible signal molecules called autoinducers. The N-acylated homoserine lactones (AHLs) comprise one such class of autoinducers, each of which generally consists of a fatty acid coupled with homoserine lactone (HSL). Regulation of bacterial quorum sensing signaling systems to inhibit pathogenesis represents a new approach to antimicrobial therapy in the treatment of infectious diseases. AHLs vary in acyl group length (C4-C18), in the substitution of C3 (hydrogen, hydroxyl, or oxo group), and in the presence or absence of one or more carbon-carbon double bonds in the fatty acid chain. These differences confer signal specificity through the affinity of transcriptional regulators of the LuxR family. C15-HSL is a product of Y. pseudituberculosis.

Quorum sensing is a regulatory system used by bacteria for controlling gene expression in response to increasing cell density. This regulatory process manifests itself with a variety of phenotypes including biofilm formation and virulence factor production. Coordinated gene expression is achieved by the production, release, and detection of small diffusible signal molecules called autoinducers. The N-acylated homoserine lactones (AHLs) comprise one such class of autoinducers, each of which generally consists of a fatty acid coupled with homoserine lactone (HSL). Regulation of bacterial quorum sensing signaling systems to inhibit pathogenesis represents a new approach to antimicrobial therapy in the treatment of infectious diseases. AHLs vary in acyl group length (C4-C18), in the substitution of C3 (hydrogen, hydroxyl, or oxo group), and in the presence or absence of one or more carbon-carbon double bonds in the fatty acid chain. These differences confer signal specificity through the affinity of transcriptional regulators of the LuxR family. N-tridecanoyl-L-Homoserine lactone (C13-HSL) possesses a rare odd-numbered acyl carbon chain and is produced by wild-type and mutant strains of Y. pseudotuberculosis in trace amounts.

Quorum sensing is a regulatory system used by bacteria for controlling gene expression in response to increasing cell density. This regulatory process manifests itself with a variety of phenotypes including biofilm formation and virulence factor production. Coordinated gene expression is achieved by the production, release, and detection of small diffusible signal molecules called autoinducers. The N-acylated homoserine lactones (AHLs) comprise one such class of autoinducers, each of which generally consists of a fatty acid coupled with homoserine lactone (HSL). Regulation of bacterial quorum sensing signaling systems to inhibit pathogenesis represents a new approach to antimicrobial therapy in the treatment of infectious diseases. AHLs vary in acyl group length (C4-C18), in the substitution of C3 (hydrogen, hydroxyl, or oxo group), and in the presence or absence of one or more carbon-carbon double bonds in the fatty acid chain. These differences confer signal specificity through the affinity of transcriptional regulators of the LuxR family. C11-HSL possesses a rare odd-numbered acyl carbon chain and may be a minor quorum-sensing signaling molecule in P. aeruginosa strains.