denv in 2

DENV-IN-2 is a highly effective inhibitor of dengue viral replication with a potency indicated by an EC 50 of 0.016 nM. It exhibits significant activity against all four serotypes of the Dengue virus, with EC 50 values ranging from 0.013 to 0.029 nM.

A181 (AI-181) 是一种 DENV-2 抑制剂，可应用于抗登革热研究。

Panduratin A(泛影素 A)是一种天然的查尔酮衍生物，在人口腔表皮样癌KB细胞中对MMP-9具有抑制活性；对DENV-2的NS3蛋白酶具有抑制活性（Ki=25 μM）；对人雄激素非依赖性前列腺癌细胞PC-3和DU-145有明显的细胞毒性；还能够激活LKB1-AMPK-PPARα δ信号通路，增强肌细胞线粒体的氧化能力。

LL-37 is a cationic and α-helical antimicrobial peptide expressed in human bone marrow, testis, granulocytes, and gingival epithelium and is upregulated in psoriatic lesions. It inhibits growth of Gram-positive E. coli D21 and Gram-negative B. megatarium in a concentration-dependent manner and LL-37 expression is induced in A549 epithelial cells, alveolar macrophages, neutrophils, and monocyte-derived macrophages following M. tuberculosis infection. LL-37 binds sheep erythrocytes coated with S. minnesota Re-LPS and induces agglutination with a minimal agglutinating concentration (MAC) of 12.1 μg/ml. It is a chemoattractant for, and can induce calcium mobilization in, human monocytes, neutrophils, and T cells that naturally express formyl peptide receptor-like 1 (FPRL1) and FPRL1-transfected HEK293 cells. LL-37 (10-15 μM) pretreatment of dengue virus type 2 (DENV-2) reduces its infectivity as well as levels of viral genomic RNA and NS1 antigen. In vivo, LL-37 inhibits cecal ligation and puncture-induced caspase-1 activation and pyroptosis of peritoneal macrophages, reduces levels of the inflammatory cytokines IL-1β, IL-6, and TNF-α, and improves survival in polybacterial septic mice.

NS2B NS3-IN-2 是一种有效的、共价的登革病毒 (DENV)NS2B NS3 抑制剂 (IC50: 6.0 nM，Ki: 0.66 μM)。NS2B NS3-IN-2 可以明显提高细胞存活率，且没有细胞毒性。

DENV-IN-10为一种有效的四价登革热抑制剂，其对DENV-1-4血清型的EC50值分别为1.36、0.87、0.94和0.95 μM。DENV-IN-10作为后复制阶段的抑制剂，显示对源自灵长类动物细胞的特异性。

DENV-IN-12 (Compound 6)，一种N-甲基胞氨酸硫代(N-methylcytisine thio)衍生物，主要针对DENV-1和DENV-2病毒展示了抑制效果。特别是对DENV-2，该化合物显示出显著的抗病毒活性，其EC50值在各种细胞系中范围为0.002 - 0.005 μM。

NITD-2 是一种登革病毒 (DENV) 聚合酶抑制剂，可抑制 DENV RdRp 介导的 RNA 延伸。