Autophagy
信号通路图
研究领域
抑制剂选择性比较
Autophagy产品
| 目录号 | 产品描述 | 文献引用 | 实验数据 |
|---|---|---|---|
| S1013 |
Bortezomib (PS-341)Bortezomib (PS-341)是有效的蛋白酶抑制剂，Ki为0.6 nM。它对肿瘤细胞表现出良好的选择性。Bortezomib (PS-341) 可抑制 NF-κB 并诱导 ERK 的磷酸化从而抑制cathepsin B并在卵巢癌和其他固体肿瘤中抑制自噬的催化过程。 |
Effect of different proteasome inhibitors on dysferlin expression and on membrane resealing in cultured primary myoblasts. Primary myoblasts from patient 2 harboring a homozygous Arg555Trp DYSF mutation that were treated with the indicated amounts of bortezomib for 24 hours. Western blots of protein extracts were stained with anti-dysferlin antibodies and with anti–a-tubulin antibody as loading control.
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| S8943New |
VLX600VLX600 是一种新型的铁螯合的 oxidative phosphorylation (OXPHOS) 的抑制剂，通过协同作用增强对肿瘤球体的放疗作用。VLX600 在营养缺乏的条件下可显示出增强的细胞毒性。 VLX600 可诱导 autophagy 和 mitochondrial inhibition 并具有抗肿瘤活性。 |
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| S6716New |
NSC 185058NSC185058抑制ATG4B和自噬反应，而不影响mTOR或PtdIns3K信号通路。 |
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| S7455New |
Resatorvid (TAK-242)Resatorvid (TAK-242) 是TLR4信号通路的小分子抑制剂，在巨噬细胞中，可阻滞LPS诱导的NO、TNF-α、IL-6、IL-1β的生成，IC50为1-11 nM。Resatorvid 可抑制自噬。 |
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| S1109 |
BI 2536BI-2536是一种有效的Plk1抑制剂，无细胞试验中IC50为0.83 nM。BI-2536可抑制 Bromodomain 4 (BRD4) ，其Kd值为37 nM，并有效地抑制 c-Myc 的表达。BI-2536可诱导凋亡而减弱自噬。Phase 2。 |
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| S1105 |
LY294002LY294002 是首个合成的已知抑制PI3Kα/δ/β的小分子，在无细胞测定中IC50分别为 0.5 μM/0.57 μM/0.97 μM；在溶液中比在Wortmannin中稳定，也能够阻断自噬体的形成。它不仅能够结合class I PI3Ks和其他PI3K相关的激酶，还能够结合一些与PI3K家族无关的新型靶点。LY294002 可以抑制CK2，对应的IC50值为98 nM。LY294002 是一种非特异的 DNA-PKcs 抑制剂，并可激活自噬和凋亡。 |
Inhibition of PI3K, ERK and mTOR prevents the activation of S6K1 and S6 induced by suppression of PKD1 activity. A549 cells were incubated in the absence (-) or presence of either 5 uM Kb or 5 uM Kb and 20 uM LY294002 or 5 uM Kb and 10 uM BKM120 (as indicated) for 1 h prior to stimulation of cells with 50 nM PMA for 30 min and 1 h.
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| S1092 |
KU-55933 (ATM Kinase Inhibitor)KU-55933 (ATM Kinase Inhibitor)是一种有效的，特异性ATM抑制剂，在无细胞试验中IC50/Ki为12.9 nM/2.2 nM，与DNA-PK， PI3K/PI4K， ATR和mTOR相比，对ATM具有高度选择性。KU‑55933 (ATM Kinase Inhibitor)可抑制 autophagy‑initiating kinase ULK1 的激活从而导致自噬的显著减少。 |
Effects of NVP-BKM120 and KU-55933 and their combination on the DNA damage response. A, HCC1937 cells were treated for 18 hours with NVP-BKM120 at 2.5 μmol/L, KU-55933 at 10 μmol/L, or their combination, subjected to ionizing radiation(IR) with 10 Gy or mock, lysed 6 hours later, and subjected to immunoblotting with antibodies as indicated. |
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| S1102 |
U0126-EtOHU0126-EtOH是一种高度选择性的MEK1/2抑制剂，无细胞试验中IC50为0.07 μM/0.06 μM，作用于ΔN3-S218E/S222D MEK的亲和力比PD098059强100倍。U0126可抑制细胞自噬和线粒体自噬并具有抗病毒的活性。 |
Cells were stimulated with TPA (10 nM) for 15 min in the presence of the indicated concentrations of U0126. Samples were collected and analyzed by Western blot to detect phosphorylated p42/p44 MAPK. |
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| S1150 |
PaclitaxelPaclitaxel是一种microtubule聚合物稳定剂，在人内皮细胞中IC50为0.1 pM。 |
Microscope image (406) magnification of U937 cells after exposure to SM-TNs. a) Untreated U937 cells. b) U937 cells treated with 200 nM, and 35 nM ODS empty shells. c) U937 cells treated with microcrystalline (free) Taxol prepared by sonicating Taxol in 20%H3PO4/0.8% SDS solution. d) U937 cells treated with 200 nM SM-TN. A SM-TN is seen in the middle of the picture. e) U937 cells treated with 35 nM SMTN.The nanowires are too small to see at this magnification, but their effect on the cells is clearly visible. Scale bar = 10 mm. |
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| S1460 |
SP600125SP600125是一种广谱JNK抑制剂，作用于JNK1、JNK2和JNK3，无细胞试验中IC50分别为40 nM、40 nM和90 nM，比作用于MKK4选择性高10倍，比作用于MKK3、MKK6、PKB和PKCα选择性高25倍，比作用于ERK2、p38、Chk1、EGFR等选择性高100倍。SP600125也是一种广谱的serine/threonine kinases抑制剂，包括Aurora kinase A、FLT3和TRKA，对应的IC50值为60 nM、90 nM和70 nM。SP600125可抑制自噬而激活细胞凋亡。 |
Loss of DUSP4 function upregulates IL-6 and IL-8 and enhances mammosphere growth. Immunoblot analysis of MDA-231 cells after treatment of 24 hours with 1 umol/L selumetinib (MEKi) or 10 umol/L SP600125 (JNKi). I, MDA-231 mammosphere formation quantitated by GelCount software 7 days after siRNA transfection. Where indicated, selumetinib (MEKi) or SP600125 (JNK1) or the combination was added to the mammosphere cultures.
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| S1490 |
Ponatinib (AP24534)Ponatinib (AP24534)是一种新型有效的多靶点抑制剂，在无细胞试验中作用于Abl，PDGFRα，VEGFR2，FGFR1和Src，IC50分别为0.37 nM，1.1 nM，1.5 nM，2.2 nM和5.4 nM。Ponatinib (AP24534)可抑制自噬。 |
RCH-ACV cells were treated with ponatinib(50 nM), PCI-32765(50 nM), or BMS-599626(500 nM) over a time course, and whole-cell extracts were subjected to immunoblot analysis for total or phospho-AKT.
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| S1113 |
GSK690693GSK690693 是一种泛Akt抑制剂，靶向作用于Akt1/2/3，在无细胞试验中IC50为2 nM/13 nM/9 nM，也对AGC激酶家族:PKA，PrkX和PKC同工酶敏感。GSK690693 也能有效地抑制CAMK家族的 AMPK 和 DAPK3，对应的IC50值分别为50 nM和81 nM。GSK690693 可影响 Unc-51-like autophagy activating kinase 1 (ULK1) 的活性并有效地抑制 STING-dependent IRF3 的激活。Phase 1。 |
UPN cells were treated with GSK690693 or MK2206 (1 uM) for 1h followed by LPA (10 uM), EGF or IGF-1 (10 ng/ml) for another 1h and Western blot was performed. Band intensities of phospho-AKT (p-AKTS473), phospho-S6 (p-S6S240/S244), phospho-YB-1 (p-YB-1S102) and YB-1 were quantified and normalized to the intensity of ERK2. It directly determined the role of AKT using two potent, AKT inhibitors with distinct actions—a catalytic domain inhibitor, GSK690693, and an allosteric inhibitor, MK2206 -in UPN and SKOV3 cells, which showed appreciable AKT and YB-1 phosphorylation upon growth factor stimulation. GSK690693 increased basal and growth factor-induced AKT phosphorylation due to blocking a negative feedback loop downstream of AKT, whereas MK2206 abolished both basal and growth-factor-induced AKT phosphorylation.
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| S2758 |
WortmanninWortmannin是一种首次命名的PI3K抑制剂，在无细胞试验中IC50为3 nM，对 PI3K 家族的选择性较低。Wortmannin 可抑制自噬体的形成，并有效抑制DNA-PK/ATM，在无细胞试验中IC50为16 nM和150 nM。Wortmannin 也能抑制 PLK1 的活性。 |
L3.6pl cells at 6,000 cells per well were incubated in MEM with 5% FBS in triplicate in a 96-well culture plate and then treated alone with 5 umol/L BMS-777607, 10 umol/L wortmannin, or with BMS-777607 in combination with individual inhibitors. Polyploidy was examined under BK71 Olympus microscope and photographed 72 hours after treatment. |
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| S2704 |
LY2109761LY2109761是一种新型的，选择性TGF-β receptor type I/II (TβRI/II)双重抑制剂，无细胞试验中Ki分别为38 nM和300 nM，对Smad2的磷酸化产生负面影响。LY2109761可抑制自噬而诱导凋亡。 |
The inhibition of TGF-β1 signaling pathways suppressed EBV-mediated EMT, and prevented the activation of Syk and Src signaling. The EBV-infected HCECs were treated with 100 nM of the dual TGF-β receptor I and II kinase inhibitor, LY2109761, for 48 hours. The EBV-infected HCECs were cultured with anti-TGF-β1 neutralizing antibody (5 ug/mL) or mouse IgG1 antibody (5 ug/mL) for 48 hours. Photographs were taken at x100 magnification by a digital camera.
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| S2767 |
3-Methyladenine (3-MA)3-Methyladenine (3-MA)是一种选择性PI3K抑制剂，作用于Vps34和PI3Kγ，在 HeLa细胞中IC50分别为25 μM和60 μM；永久性抑制I型PI3K，但对III型PI3K的抑制是短暂的，也会阻断自噬体的形成。3-Methyladenine (3-MA)可成功应用于抑制线粒体自噬。现配现用（加热助溶）。 |
granulosa cells (GCs) with 24 h of melatonin (10 μM) treatment were rinsed in PBS, and then exposed to H2O2 (200 μM) for 2 h. The autophagy inhibitor 3-MA (10 mM), or the apoptosis inhibitor Z-VAD-FMK (50 μM) were added 1 h prior to H2O2 incubation. Cell viability was determined using the CCK-8 assay. Data represent mean ± S.E; n = 3 in each group. *P < 0.05 (**P < 0.01) vs. vehicle group at 0 h. # Represents P < 0.05 (## Represents P < 0.01) vs. H2O2-only-treated cells. & Represents P > 0.05 vs. H2O2-only-treated cells. N, not significant, P > 0.05. δ Represents P < 0.05 (δδ Represents P < 0.01) vs. Z-VAD-FMK-treated cells.
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| S2243 |
Degrasyn (WP1130)Degrasyn (WP1130)是一种选择性deubiquitinase (DUB: USP5，UCH-L1，USP9x，USP14，和 UCH37)抑制剂，对Bcr/Abl也有抑制作用，也是一种JAK2传感器(不影响20S蛋白酶体)和转录激活剂(STAT)。Degrasyn (WP1130)可诱导凋亡而阻滞自噬。 |
Protein expression by western blot analysis of cell lysates from MCF-7, TAMR-4 and 164R-7 cells treated for 3 days with vehicle (0.1% DMSO), 1 uM or 1.5 uM WP1130.
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| S1786 |
VerteporfinVerteporfin 是一种能够抑制YAP-TEAD相互作用的小分子化合物，抑制YAP诱导的肝脏过度生长。同时，它还是一种有效的衍生自卟啉的第二代光敏剂。Verteporfin 是一种自噬抑制剂。Verteporfin 可抑制细胞增殖并诱导凋亡。 |
Verteporfin treatment inhibits proliferation and induces apoptosis of Tsc1-null cells in vivo. Mice were administered i.p. with vehicle or verteporfin at a dose of 100 mg/kg every other day for 10 d before sacrifice. Mice were sacrificed at 6 wk of age. Three independent experiments were performed and mice in different treatments were pooled for analysis. Percentage of Ki67 and αSMA double-positive cells in α-SMA+ mesenchymal lesions in the indicated kidneys. Immunofluorescence staining and counting were performed on three sagittal sections from different kidney regions for each mouse.
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| S7046 |
Brefeldin ABrefeldin A 作用于HCT 116细胞，抑制内酯抗生素和ATPase，作用于protein transport（蛋白转运），IC50为0.2 μM，诱导癌细胞分化和凋亡。它还能提高同源重组修复效率，是CRISPR-mediated HDR的增强剂。Brefeldin A 也是自噬和线粒体自噬的抑制剂。 |
Cells were treated with brefeldin A or manumycin A, and the resulting supernatant was collected after 48 h for exosomal preparation (lanes 1 and 2), or exosomes obtained from C81 cells were trypsin-treated or freeze/thawed (F/T) and then trypsin-treated (lanes 3 and 4). Lanes 5 and 6, input exosome controls from C81 or CEM cells, respectively. Resulting exosomes were assayed for the presence of Tax by Western blotting. |
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| S8037 |
Necrostatin-1Necrostatin-1是一种特异性RIP1 (RIPK1)抑制剂，抑制TNF-α诱导的细胞坏死，在293T细胞中EC50为490 nM。Necrostatin-1也可抑制 IDO、细胞自噬和凋亡。 |
Cytosolic extracts or nuclear extracts were examined by Western blot analysis using Abs against p105/p50, p100/p52 and phospho-p65. Solid arrowhead indicates a non-specific band. A nuclear marker, PARP, and cytosolic marker, b-tubulin, were used to assess the purity of each fraction.
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| S2775 |
NocodazoleNocodazole是一种微管聚合的快速可逆抑制剂，也抑制Abl， Abl(E255K)和Abl(T315I)，IC50分别为0.21 μM， 0.53 μM和0.64 μM。Nocodazole可提高CRISPR介导的同源重组效率，对增强精确的基因编辑效力具有加成作用。 |
A, HeLa cells were treated with DMSO, Taxol (100 nM for 16 h), or Nocodazole (Noco, 100 ng/ml for 16 h). Total cell lysates were probed with the indicated antibodies against Hippo components on Phos-tag SDS-polyacrylamide gels. O and * mark the non-phosphorylated and phosphorylated proteins, respectively. |
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| S3042 |
PurmorphaminePurmorphamine直接结合并激活Smoothened，阻断BODIPY-cyclopamine与Smo结合，在HEK293T细胞中IC50约为1.5 μM，也诱导成骨细胞分化，EC50为1μM。Purmorphamine 可减少基础和诱导的自噬。 |
a-d) LoVo cells were separately or simultaneously treated with 1 μM purmorphamine and 1 μM thiostrepton for the indicated time. a The Gli1, FoxM1, and CCNB1 protein expression levels were examined by immunoblotting after drug treatment for 48 h. b Cell viability was detected after 6 days using an MTT assay. c LoVo cells treated with indicated drugs were cultured for 2 weeks, and outgrowth colonies were stained with crystal violet. d The matched colony count of (c). Error bars represent the mean and S.D. of three independent experiments. **, p < 0.01.
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| S4157 |
Chloroquine diphosphateChloroquine diphosphate是一种4-氨基喹啉的抗疟疾和抗风湿药，也是一种ATM激活剂。Chloroquine 也是一种toll-like receptors (TLRs)的抑制剂。 |
NCI-H929 EV and miR-137 OE cells were treated with ATM activator Chloroquine Phosphate (CQ), specific ATM inhibitor KU-55933, and ATR inhibitor AZ20 for 12 hr. Immunoblotting showed the expression of p-ATM, p-Chk2, p-BRCA1, p-ATR and p-Chk1. |
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| S1413 |
Bafilomycin A1(Baf-A1)Bafilomycin A1(Baf-A1)是一种液泡H+-ATPase抑制剂，IC50为0.44 nM。研究发现 Bafilomycin A1 可以抑制自噬，但是诱导凋亡。 |
Mitochondrial depolarization mediated relocation of mitochondrial RC-TPP into lysosomes and the ensuing lysosomal acidity triggered rhodamine fluorescence. RC-TPP-loaded Tom20-GFP+ HeLa cells were treated without or with CCCP (20 μM) in the presence or absence of BFA (200 nM). Colocalization of Tom20-GFP (in green) and mitochondrial RC-TPP (in blue) is shown in cyan. Scale bar: 10 μm.
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| S1835 |
AzithromycinAzithromycin是一种抑制蛋白合成的抗生素，用于细菌感染的治疗。 |
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| S8808 |
DC661DC661 是能够使溶酶体脱酸，显著抑制自噬(autophagy)，比羟化氯喹（HCQ）更有效。DC661可诱导凋亡。 |
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| S7289 |
PFK15PFK15 是一种强效的选择性的6-phosphofructo-2-kinase (PFKFB3)抑制剂，其IC50为207 nM。 |
b EdU incorporation assays indicated PFK15 inhibited the cell proliferation of Cal27 cells. c The quantitative data of the EdU incorporation assays. |
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| S7885 |
SBI-0206965SBI-0206965是一种高度选择性自吞噬激酶ULK1抑制剂，IC50为108 nM，选择性比作用于ULK2高7倍。 |
Inhibition of autophagy advances LPS-induced accumulation of G-MDSCs in vivo and in vitro. (A-E) C57BL/6 mice were treated with SBI-0206965 (5 μg/g) or vehicle for 2 h followed by LPS challenge (10 μg/g). Percentages of CD11b+Gr-1+ MDSCs (A, C), CD11b+Ly6G+Ly6Clow G-MDSCs (B, D) and CD11b+Ly6G-Ly6Chigh M-MDSCs (B, E) in spleens of these mice were analyzed with FACS at 12, 24 and 36 hours. The data are shown as the means ± SEM (n=5 replicates/group) and are representative of three independent experiments. (F, G) Bone marrow cells were pretreated with SBI-0206965 (1 μg/ml) or vehicle for 2 h and then cultured with GM-CSF (40 ng/ml) and IL-6 (40 ng/ml). Four days later, the percentages of CD11b+Gr-1+ MDSCs (F), CD11b+Ly6G+Ly6Clow G-MDSCs (G) and CD11b+Ly6G- Ly6Chigh M-MDSCs (G) were analyzed with FACS. Data are representative from one out of three biological replicates, each with three technical replicates. Error bars represent S.E.M. * p < 0.05, ** p < 0.01, *** p < 0.001, as determined by ANOVA tests; ns denotes p > 0.05. |
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| S8576 |
EAD1EAD1是一种有效的自噬（autophagy）抑制剂，在BxPC3细胞中IC50为5.8 μM。它在肺癌和胰腺癌细胞中具有抗增殖活性。 |
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| S8764 |
IITZ-01IITZ-01是一种有效的自噬（autophagy）抑制剂，可增强自噬体的积累，但通过破坏溶酶体功能抑制自噬体的退化。 |
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| S7888 |
Spautin-1Spautin-1是一种有效的特异性autophagy抑制剂，抑制USP10 和 USP13的去泛素化活性，IC50为∼0.6-0.7 μM。Spautin-1可增加凋亡。 |
Western blot analyses show significant inhibition of autophagy-related gene expression in Spautin-1 treated OCI-AML2 cells after Ara-C treatment.
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| S8317 |
3BDO3BDO是一种丁内酯衍生物，可靶向FKBP1A并激活mTOR信号通路，抑制HUVECs自噬。 |
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| S7811 |
MHY1485MHY1485是一种有效的，细胞渗透性 mTOR 激动剂，也能有效抑制 autophagy。 |
Exosomal miR-124-3p inhibited neuronal inflammation by suppressing the activity of mTOR signaling. A, B) Immunoblot (A) and quantitative (B) data of p-4E-BP1 and p-P70S6K in neurons after scratch injury and exosomal treatment. Their expression was increased after scratch injury and was suppressed by miR-124-3p–up-regulated exosomes, suggesting that miR-124-3p suppresses the activity of mTOR signaling (n = 6/group). ##P < 0.01 vs. control group; **P < 0.01 vs. injury group. C) Expression levels of inflammatory mediators in the culture medium were detected in the 3 groups of neurons: injured neurons (injury group), injured neurons treated with miR-124-3p–up-regulated exosomes (I+Exo-124), and injured neurons treated with miR-124-3p-up-regulated exosomes and the mTOR activator (MHY1485). Compared with the I+Exo-124 group, the MHY1485 group represented an increased expression on proinflammatory cytokines (TNF-α, IL-1β, and IL-6) and a decreased expression of anti-inflammatory cytokines (IL-10), suggesting that MHY1485 blocks the anti-inflammatory effect of miR-124-3p in injured neurons. Thus, the inhibitory effect of exosomal miR-124-3p on neuronal inflammation was exerted by suppressing the activity of mTOR signaling (n = 6/group). #P < 0.05 vs. injury group; *P < 0.05 vs. I+Exo-124 group.
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| S8596 |
AutophinibAutophinib是有效的自噬 (autophagy)抑制剂，在饥饿诱导的自噬试验和rapamycin诱导的自噬试验中，其IC50分别为90 nM和40 nM。它还是Vps34的抑制剂，IC50为19 nM。 |
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| S8807 |
PFK158PFK158是有效的、选择性PFKFB3抑制剂。它具有良好的药代动力学特性，在好几种接种有人源肿瘤的小鼠模型中，能引起约80%的肿瘤抑制作用。 |
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| S3758 |
Sinomenine hydrochlorideSinomenine (SN), extracted from the Chinese medicinal plant, sinomenium acutum, is a potent anti-inflammatory and neuroprotective agent. |
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| S8369 |
Lys05Lys05是一种新型的溶酶体自噬抑制剂，可有效地在细胞和肿瘤中的溶酶体中积累并降低溶酶体的酸度，从而导致发挥对自噬和肿瘤生长的持续抑制作用。 |
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| S7660 |
Obeticholic AcidObeticholic Acid是一种有效的选择性farnesoid X receptor (FXR)兴奋剂，EC50为99 nM。Obeticholic Acid 可抑制自噬。Phase 3。 |
(c) Functional bile canaliculi or lack thereof in PHHs within MPTCs (12 d of drug treatment) as visualized by transport of fluorescent (green) dye into the canaliculi between PHHs. DMSO-treated MPCC control image is shown to the far right. (d) Neutral lipid (Nile red, green) staining of PHHs within MPTCs (12 d of drug treatment). DMSO-treated MPCC control image is shown to the far right. (e) NR1I2 (PXR) gene expression in drug-treated MPTCs relative to DMSOtreated MPTC controls (12 d of treatment). (f) ABCC2 (MRP2) gene expression in drug-treated MPTCs relative to DMSO-treated MPTC controls (12 d of treatment). (g) IL-6 levels in drug-treated MPTC supernatants (6 d of treatment). In all panels, statistical significance is displayed relative to DMSO-treated MPTCs. *p r 0.05, **p r 0.01, ***p r 0.001, and ****p r 0.0001. Scale bars on images represent 80 mm. |
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| S4430 |
Hydroxychloroquine SulfateHydroxychloroquine Sulfate是一种抗疟疾药，用于治疗系统性红斑狼疮，类风湿关节炎等自身免疫病，炎症以及皮肤病。它也是autophagy和toll-like receptor (TLR) 7/9的抑制剂。 |
C, SA-beta gal staining results of A549-LKB1 cells treated by trametinib (30 nmol/L), radiotherapy (2 Gy), and HCQ (50 μmol/L). Cells were treated by HCQ and/or trametinib 4 hours prior to radiotherapy. Drugs were washed out 24 hours after radiotherapy. Cells were incubated for additional 48 hours before staining. D, Clonogenic survival assay of A549-LKB1 cells treated with trametinib (30 nmol/L) and HCQ (50 μmol/L).
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| S7949 |
MRT68921 HClMRT68921是一个高效的双重的自噬激酶ULK1/2抑制剂，其IC50分别为2.9 nM和1.1 nM。 |
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| S8744 |
PHY34PHY34是一种自噬晚期（late-stage autophagy）抑制剂，具有纳摩尔级别的抑制效力，在体内对高级别浆液性卵巢癌（HGSOC）具有抗肿瘤活性。 |
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| S5920 |
CA-5fCA-5f是一种有效的自噬晚期（late-stage autophagy）抑制剂，通过抑制自噬体-溶酶体融合发挥作用。 |
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| S7683 |
PIK-IIIPIK-III, 一种选择性VPS34酶活性的抑制剂，抑制细胞自噬以及LC3的重新脂化，稳定自噬底物。其对VPS34和 PI(3)Kδ的IC50值分别为0.018 μM和1.2 μM。 |
LC3 and DAPI immunofluorescence staining were performed to detect autophagy in VSC4.1 cells treated with 25 mM HD alone, 25 mM HD + 5 μM PIK-III, 5 μM PIK-III and 0.1% DMSO alone (control group). Scale bar: 20 μm |
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| S8793 |
ULK-101ULK-101是一种有效的、选择性的ULK1抑制剂，对ULK1和ULK2的IC50值分别为8.3 nM和30 nM。 |
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| S8527 |
ROC-325ROC-325是具有口服活性的溶酶体介导的自噬抑制剂，可减少AML细胞的细胞活性，IC50范围为0.7-2.2 μM。 |
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| S9424 |
Liensinine diperchlorateLiensinine, a major isoquinoline alkaloid, inhibits late-stage autophagy/mitophagy through blocking autophagosome-lysosome fusion. It is a novel autophagy/mitophagy inhibitor. |
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| S6471 |
LucanthoneLucanthone是新型的自噬抑制剂，也是可用于口服的DNA嵌入剂、DNA修复酶APE1的抑制剂。 |
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| S9150 |
DaurisolineDaurisoline, a bis-benzylisoquinoline alkaloid isolated from the rhizomes of Menispermum dauricum, is a potent autophagy blockers with antiarrhythmic effects. |
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| S1078 |
MK-2206 2HClMK-2206 2HCl是一种高度选择性的Akt1/2/3抑制剂，在无细胞试验中IC50分别为8 nM/12 nM/65 nM；对250种其他蛋白激酶没有抑制活性。MK-2206 2HCl 在肿瘤细胞中可诱导自噬和凋亡。Phase 2。 |
VE-cadherin-induced Akt activation mediates YAP phosphorylation and translocation in ECs. HUVECs were starved for 1h and treated with thrombin (1U) for 1h. Total cell lysates were probed with anti-pAkt, Akt or b-actin antibody. The representative blots of three independent experiments are depicted, and the normalized values for p-Akt are shown. HUVECs were cultured and starved as described as in d and incubated for 8h in complete medium with the Akt inhibitor, MK-2206 (1 uM). pAkt, Akt, pYAP and YAP were detected by western blotting using specific antibodies.
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| S1060 |
Olaparib (AZD2281)Olaparib (AZD2281, KU0059436)是选择性的PARP1/2抑制剂，IC50为5 nM/1 nM，其对PARP1/2的作用比对Tankyrase-1效果高300倍。在BRCA突变的细胞中，Olaparib可以显著地诱导线粒体自噬相关的细胞自噬。 |
Role of PARP and BER in the synergy between PTX and GMX in A549 cells. A) Cells were pre-treated +/- 1 uM olaparib (2h) then sequentially +/- 150nM PTX (24h) then +/- GMX 12nM (48h). Cells were harvested for (left) NAD+ quantification by LC-MS/MS (mean +/-SD of quadruplicates) or (right) viability by CellTiter-Glo (mean +/-SD of duplicates) B) PAR modification of proteins and γ-H2AX levels were measured in extracts treated as in A) by western blotting.
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| S1267 |
Vemurafenib (PLX4032)Vemurafenib (PLX4032, RG7204)是一种新型有效的B-RafV600E抑制剂，IC50为31 nM。Vemurafenib对B-RafV600E的选择性比对野生型B-Raf的选择性高10倍，在细胞实验中，选择性可高100倍以上。Vemurafenib (PLX4032, RG7204) 可诱导自噬。 |
The regressing tumour microenvironment stimulates the outgrowth, infiltration and metastasis of drug-resistant clones. b, Bioluminescent signal of drug-resistant A375RTGL cells in vemurafenib-sensitive, A375 tumours, treated with vehicle or vemurafenib for 5 days (vehicle, n = 36; vemurafenib, n = 15 tumours). D, day. c, EdU incorporation in A375R-TGL cells in A375/A375R-TGL tumours treated with vehicle or vemurafenib for 4 days, as determined by FACS (vehicle, n = 8; vemurafenib, n = 6 tumours). d, Bioluminescent signal of A375R-TGL tumours alone, treated with vehicle or vemurafenib for 5 days (vehicle, n 5 38; vemurafenib, n = 15 tumours). e, Bioluminescent signal of TGLexpressing drug-resistant cancer cells (A375R, M249R4, PC9 and H2030) in drug-sensitive tumours (Colo800, LOX, UACC62, M249, H3122 and HCC827) treated with vehicle or drugs (vemurafenib, crizotinib and erlotinib) for 5 days (n (from left to right on the graph) = 6, 7, 12, 12, 9, 9, 25, 26, 9, 12, 12, 12, 16 and 11 tumours). f, Spontaneous lung metastasis by A375R cells in mice bearing A375/A375R-TGL tumours treated with vehicle or vemurafenib (10 days), visualized by BLI (n = 4).
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| S1047 |
Vorinostat (SAHA)Vorinostat (suberoylanilide hydroxamic acid, SAHA)是一种HDAC抑制剂，无细胞试验中IC50为~10 nM。Vorinostat 会抑制高效的HPV-18 DNA扩增。 |
Western blot analysis of histone H3 acetylation in the spleen of untreated and vorinostat-treated hNF-E2 tg mice (n = 4 of each genotype). |
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| S6797New |
QX77QX77 是一种新型的 chaperone-mediated autophagy (CMA) 激活剂。QX77 可诱导 Rab11 和 LAMP2A 的表达上调。 |
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| S6650New |
EN6EN6是一种新型共价自噬激活剂，靶向溶酶体v-ATPase的ATP6V1A亚基中的半胱氨酸277，对重组人ATP6V1A蛋白的IC50为1.7μM。 |
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| S1002 |
ABT-737ABT-737是一种BH3模拟抑制剂，作用于Bcl-xL，Bcl-2和Bcl-w，无细胞试验中EC50分别为78.7 nM，30.3 nM和197.8 nM；但对Mcl-1， Bcl-B及Bfl-1没有抑制作用。ABT-737可诱导线粒体通路的凋亡和线粒体自噬。Phase 2。 |
Cardiomyocytes transduced with or without Ad-Mst1 were treated with ABT-737 (0, 0.1, 1, 10 uM) for 12 hours. Representative immunoblots with antibodies to p62/SQSTM1, LC3 and GAPDH are shown. |
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| S1049 |
Y-27632 2HClY-27632 2HCl是一种选择性ROCK1(p160ROCK)抑制剂，无细胞试验中Ki为140 nM，比对其他激酶包括PKC，cAMP依赖性蛋白激酶，MLCK和PAK的作用强200多倍。 |
The Rho GTPase-JNK pathway is required for the inhibitory effects of vandetanib on Calu-6 cells invasion. Calu-6 cells were incubated for 24 h in the presence or absence of vandetanib (1 or 2 uM), SP600125 (50 or 100 uM), and Y27632 (5 or 10 uM). The morphology of the Calu-6 cells was examined under a light microscope. Scale bar: 50 um.
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| S2619 |
MG-132MG-132是一种具有细胞透性的蛋白酶体和calpain抑制剂，IC50分别为100 nM和1.2 μM。MG132 可激活自噬并诱导肿瘤细胞的凋亡。 |
MDA-MB-231 cells were treated with 10 uM MG132 and incubated under normoxia or hypoxia for 4 h. Endogenous interaction between LATS2 and SIAH2 was analysed by immunoprecipitation.
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| S1009 |
Dactolisib (BEZ235)Dactolisib (BEZ235, NVP-BEZ235) 是一种双重ATP竞争性 PI3K 和 mTOR 抑制剂，在无细胞试验中，抑制 p110α/γ/δ/β 和 mTOR(p70S6K) 的 IC50 分别为 4 nM /5 nM /7 nM /75 nM /6 nM。 在 3T3TopBP1-ER 细胞中抑制 ATR，IC50 为 21 nM，而对 Akt 和 PDK1 的抑制作用很弱。Dactolisib可诱导自噬并抑制HIV-1的复制。Phase 2。 |