PCTK3/CDK18 Regulates Cell Migration and Adhesion By
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SUPPLEMENTARY MATERIALS AND METHODS ### reorder as minimun to maximum relative induction. allks2=cbind(allks,apply(allks,1,sum)) For the different analyses, the macros are as following: allks3=allks2[order(allks2[,length(colnames(allks2))]),] allks5=allks3[,-length(colnames(allks2))] -Heatmap and correlation analyses # check allks5 source("http://bioconductor.org/biocLite.R") biocLite() -Heatmap install.packages("gplots") library("gplots") #Set a color scale "zero centered" #Set Graph title (do one by one) breaks=c(seq(-(max(allks5)), max(allks5) , by = 0.05)) titre = "allkinases SASP " mycol <- colorpanel(n=length(breaks)- titre = "allkinases SASP + p16" 1,low="green",mid="black",high="red") titre = "allkinases SASP + p16 + NFkB" #Load Normalized RT-QPCR table (do one by one) # Heatmap, "symkey = T" allks<-read.table("allkS.txt", header = TRUE, sep = "\t", dec = ",", fill = TRUE, , row.names=1 ) dev.off() allks<-read.table("allkSp16.txt", header = TRUE, sep = heatmap.2(allks5, scale = "none", col = mycol, "\t", dec = ",", fill = TRUE, , row.names=1 ) breaks=breaks, symkey = F, allks<-read.table("allkSp16NFkB.txt", header = TRUE, trace = 'none', cexRow=0.8, cexCol = 1.6, srtCol sep = "\t", dec = ",", fill = TRUE, , row.names=1 ) = 0, keysize = 1.3, -Log2 relative fold changes induction calculation key.title = "", margins = c(8, 10), # matrix of minimun values main = paste("relative FC"," ", titre), min=apply(allks, 2, min ) Rowv=F mat<-matrix(min, length(row.names(allks)),length(colnames(allks)), -corrgram byrow=TRUE) # check mat install.packages("corrgram") -
Myc Targeted CDK18 Promotes ATR and Homologous Recombination to Mediate PARP Inhibitor Resistance in Glioblastoma
Myc targeted CDK18 promotes ATR and homologous recombination to mediate PARP inhibitor resistance in glioblastoma The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. Citation Ning, Jian-Fang et al. “Myc targeted CDK18 promotes ATR and homologous recombination to mediate PARP inhibitor resistance in glioblastoma.” Nature Communications 10 (2019): 2910 © 2019 The Author(s) As Published 10.1038/S41467-019-10993-5 Publisher Springer Science and Business Media LLC Version Final published version Citable link https://hdl.handle.net/1721.1/125202 Terms of Use Creative Commons Attribution 4.0 International license Detailed Terms https://creativecommons.org/licenses/by/4.0/ ARTICLE https://doi.org/10.1038/s41467-019-10993-5 OPEN Myc targeted CDK18 promotes ATR and homologous recombination to mediate PARP inhibitor resistance in glioblastoma Jian-Fang Ning1,2, Monica Stanciu3, Melissa R. Humphrey1, Joshua Gorham4, Hiroko Wakimoto 4, Reiko Nishihara5, Jacqueline Lees3, Lee Zou6,7, Robert L. Martuza1, Hiroaki Wakimoto 1,8 & Samuel D. Rabkin 1 1234567890():,; PARP inhibitors (PARPis) have clinical efficacy in BRCA-deficient cancers, but not BRCA- intact tumors, including glioblastoma (GBM). We show that MYC or MYCN amplification in patient-derived glioblastoma stem-like cells (GSCs) generates sensitivity to PARPi via Myc- mediated transcriptional repression of CDK18, while most tumors without amplification are not sensitive. In response to PARPi, CDK18 facilitates ATR activation by interacting with ATR and regulating ATR-Rad9/ATR-ETAA1 interactions; thereby promoting homologous recom- bination (HR) and PARPi resistance. CDK18 knockdown or ATR inhibition in GSCs suppressed HR and conferred PARPi sensitivity, with ATR inhibitors synergizing with PARPis or sensi- tizing GSCs. -
Combined Gene Expression Profiling and Rnai Screening in Clear Cell Renal Cell Carcinoma Identify PLK1 and Other Therapeutic Kinase Targets
Published OnlineFirst June 3, 2011; DOI: 10.1158/0008-5472.CAN-11-0076 Cancer Therapeutics, Targets, and Chemical Biology Research Combined Gene Expression Profiling and RNAi Screening in Clear Cell Renal Cell Carcinoma Identify PLK1 and Other Therapeutic Kinase Targets Yan Ding1, Dan Huang1, Zhongfa Zhang1, Josh Smith1, David Petillo1, Brendan D. Looyenga2, Kristin Feenstra3, Jeffrey P. MacKeigan2, Kyle A. Furge1,4, and Bin T. Teh1,5 Abstract In recent years, several molecularly targeted therapies have been approved for clear cell renal cell carcinoma (ccRCC), a highly aggressive cancer. Although these therapies significantly extend overall survival, nearly all patients with advanced ccRCC eventually succumb to the disease. To identify other molecular targets, we profiled gene expression in 90 ccRCC patient specimens for which tumor grade information was available. Gene set enrichment analysis indicated that cell-cycle–related genes, in particular, Polo-like kinase 1 (PLK1), were associated with disease aggressiveness. We also carried out RNAi screening to identify kinases and phosphatases that when inhibited could prevent cell proliferation. As expected, RNAi-mediated knockdown of PLK1 and other cell-cycle kinases was sufficient to suppress ccRCC cell proliferation. The association of PLK1 in both disease aggression and in vitro growth prompted us to examine the effects of a small-molecule inhibitor of PLK1, BI 2536, in ccRCC cell lines. BI 2536 inhibited the proliferation of ccRCC cell lines at concentrations required to inhibit PLK1 kinase activity, and sustained inhibition of PLK1 by BI 2536 led to dramatic regression of ccRCC xenograft tumors in vivo. Taken together, these findings highlight PLK1 as a rational therapeutic target for ccRCC. -
Table S3. RAE Analysis of Well-Differentiated Liposarcoma
Table S3. RAE analysis of well-differentiated liposarcoma Model Chromosome Region start Region end Size q value freqX0* # genes Genes Amp 1 145009467 145122002 112536 0.097 21.8 2 PRKAB2,PDIA3P Amp 1 145224467 146188434 963968 0.029 23.6 10 CHD1L,BCL9,ACP6,GJA5,GJA8,GPR89B,GPR89C,PDZK1P1,RP11-94I2.2,NBPF11 Amp 1 147475854 148412469 936616 0.034 23.6 20 PPIAL4A,FCGR1A,HIST2H2BF,HIST2H3D,HIST2H2AA4,HIST2H2AA3,HIST2H3A,HIST2H3C,HIST2H4B,HIST2H4A,HIST2H2BE, HIST2H2AC,HIST2H2AB,BOLA1,SV2A,SF3B4,MTMR11,OTUD7B,VPS45,PLEKHO1 Amp 1 148582896 153398462 4815567 1.5E-05 49.1 152 PRPF3,RPRD2,TARS2,ECM1,ADAMTSL4,MCL1,ENSA,GOLPH3L,HORMAD1,CTSS,CTSK,ARNT,SETDB1,LASS2,ANXA9, FAM63A,PRUNE,BNIPL,C1orf56,CDC42SE1,MLLT11,GABPB2,SEMA6C,TNFAIP8L2,LYSMD1,SCNM1,TMOD4,VPS72, PIP5K1A,PSMD4,ZNF687,PI4KB,RFX5,SELENBP1,PSMB4,POGZ,CGN,TUFT1,SNX27,TNRC4,MRPL9,OAZ3,TDRKH,LINGO4, RORC,THEM5,THEM4,S100A10,S100A11,TCHHL1,TCHH,RPTN,HRNR,FLG,FLG2,CRNN,LCE5A,CRCT1,LCE3E,LCE3D,LCE3C,LCE3B, LCE3A,LCE2D,LCE2C,LCE2B,LCE2A,LCE4A,KPRP,LCE1F,LCE1E,LCE1D,LCE1C,LCE1B,LCE1A,SMCP,IVL,SPRR4,SPRR1A,SPRR3, SPRR1B,SPRR2D,SPRR2A,SPRR2B,SPRR2E,SPRR2F,SPRR2C,SPRR2G,LELP1,LOR,PGLYRP3,PGLYRP4,S100A9,S100A12,S100A8, S100A7A,S100A7L2,S100A7,S100A6,S100A5,S100A4,S100A3,S100A2,S100A16,S100A14,S100A13,S100A1,C1orf77,SNAPIN,ILF2, NPR1,INTS3,SLC27A3,GATAD2B,DENND4B,CRTC2,SLC39A1,CREB3L4,JTB,RAB13,RPS27,NUP210L,TPM3,C1orf189,C1orf43,UBAP2L,HAX1, AQP10,ATP8B2,IL6R,SHE,TDRD10,UBE2Q1,CHRNB2,ADAR,KCNN3,PMVK,PBXIP1,PYGO2,SHC1,CKS1B,FLAD1,LENEP,ZBTB7B,DCST2, DCST1,ADAM15,EFNA4,EFNA3,EFNA1,RAG1AP1,DPM3 Amp 1 -
Quantitative Phosphoproteomic Analysis Reveals Vasopressin V2-Receptor–Dependent Signaling Pathways in Renal Collecting Duct Cells
Quantitative phosphoproteomic analysis reveals vasopressin V2-receptor–dependent signaling pathways in renal collecting duct cells Markus M. Rinschena,b, Ming-Jiun Yua, Guanghui Wangc, Emily S. Bojac, Jason D. Hofferta, Trairak Pisitkuna, and Mark A. Kneppera,1 aEpithelial Systems Biology Laboratory, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD 20892; bDepartment of Internal Medicine D, University of Muenster, Muenster, Germany; and cProteomics Core Facility, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD 20892 Edited* by Peter Agre, Johns Hopkins Malaria Research Institute, Baltimore, MD, and approved December 22, 2009 (received for review September 16, 2009) Vasopressin’s actionin renal cells to regulate watertransport depends exhibits high levels of AQP2 expression, V2R-mediated trafficking on protein phosphorylation. Here we used mass spectrometry–based of AQP2 to the apical plasma membrane, and V2R-mediated quantitative phosphoproteomics to identify signaling pathways AQP2 phosphorylation resembling that seen in native collecting involved in theshort-term V2-receptor–mediated response in cultured duct cells (7). Here we apply the SILAC method to analysis of the collecting duct cells (mpkCCD) from mouse. Using Stable Isotope phosphoproteomic response of clone 11 mpkCCD cells to the Labeling by Amino acids in Cell culture (SILAC) with two treatment short-term action of the V2R-selective vasopressin analog dDAVP. groups (0.1 nM dDAVP or vehicle for 30 min), we carried out quanti- fication of 2884 phosphopeptides. The majority (82%) of quantified Results phosphopeptides did not change in abundance in response to dDAVP. Technical Controls. Incorporation of labeled amino acids was found Analysis of the 273 phosphopeptides increased by dDAVP showed a to be 98% complete after 16 days of growth of mpkCCD cells predominance of so-called “basophilic” motifs consistent with activa- (Table S1), providing a standard for further experimentation. -
Interpretable Deep Recommender System Model for Prediction of Kinase Inhibitor Efficacy Across Cancer Cell Lines
bioRxiv preprint doi: https://doi.org/10.1101/2021.01.26.428272; this version posted May 31, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. Interpretable deep recommender system model for prediction of kinase inhibitor efficacy across cancer cell lines Krzysztof Koras1, Ewa Kizling1, Dilafruz Juraeva2, Eike Staub2, and Ewa Szczurek1, 1Faculty of Mathematics, Informatics and Mechanics, University of Warsaw 2Merck KGaA, Translational Medicine, Department of Bioinformatics Computational models for drug sensitivity prediction have the provide the basis for the discovery of molecular markers to potential to revolutionise personalized cancer medicine. Drug predict drug efficacy. To predict the response of a specific sensitivity assays, as well as profiling of cancer cell lines and cell line to a specific drug, there is a need of computational drugs becomes increasingly available for training such models. models that can leverage the abundance of information about Machine learning methods for drug sensitivity prediction must drugs and cancer cell lines. be optimized for: (i) leveraging the wealth of information about both cancer cell lines and drugs, (ii) predictive performance and Strongly parallelized assay formats provide a variety of data (iii) interpretability. Multiple methods were proposed for pre- that can be used to comprehensively describe the character- dicting drug sensitivity from cancer cell line features, some in istics of both cancer cell lines and drugs (2–6). Despite their a multi-task fashion. -
The Emerging Role of Cyclin-Dependent Kinases (Cdks) in Pancreatic Ductal Adenocarcinoma
International Journal of Molecular Sciences Review The Emerging Role of Cyclin-Dependent Kinases (CDKs) in Pancreatic Ductal Adenocarcinoma Balbina García-Reyes 1,†, Anna-Laura Kretz 1,†, Jan-Philipp Ruff 1, Silvia von Karstedt 2,3, Andreas Hillenbrand 1, Uwe Knippschild 1, Doris Henne-Bruns 1 and Johannes Lemke 1,* 1 Department of General and Visceral Surgery, Ulm University Hospital, Albert-Einstein-Allee 23, 89081 Ulm, Germany; [email protected] (B.G.-R.); [email protected] (A.-L.K.); [email protected] (J.-P.R.); [email protected] (A.H.); [email protected] (U.K.); [email protected] (D.H.-B.) 2 Department of Translational Genomics, University Hospital Cologne, Weyertal 115b, 50931 Cologne, Germany; [email protected] 3 Cologne Excellence Cluster on Cellular Stress Response in Aging-Associated Diseases (CECAD), University of Cologne, Joseph-Stelzmann-Straße 26, 50931 Cologne, Germany * Correspondence: [email protected]; Tel.: +49-731-500-53961 † These authors contributed equally to this work. Received: 31 August 2018; Accepted: 11 October 2018; Published: 18 October 2018 Abstract: The family of cyclin-dependent kinases (CDKs) has critical functions in cell cycle regulation and controlling of transcriptional elongation. Moreover, dysregulated CDKs have been linked to cancer initiation and progression. Pharmacological CDK inhibition has recently emerged as a novel and promising approach in cancer therapy. This idea is of particular interest to combat pancreatic ductal adenocarcinoma (PDAC), a cancer entity with a dismal prognosis which is owed mainly to PDAC’s resistance to conventional therapies. Here, we review the current knowledge of CDK biology, its role in cancer and the therapeutic potential to target CDKs as a novel treatment strategy for PDAC. -
Gene Symbol Accession Alias/Prev Symbol Official Full Name AAK1 NM 014911.2 KIAA1048, Dkfzp686k16132 AP2 Associated Kinase 1
Gene Symbol Accession Alias/Prev Symbol Official Full Name AAK1 NM_014911.2 KIAA1048, DKFZp686K16132 AP2 associated kinase 1 (AAK1) AATK NM_001080395.2 AATYK, AATYK1, KIAA0641, LMR1, LMTK1, p35BP apoptosis-associated tyrosine kinase (AATK) ABL1 NM_007313.2 ABL, JTK7, c-ABL, p150 v-abl Abelson murine leukemia viral oncogene homolog 1 (ABL1) ABL2 NM_007314.3 ABLL, ARG v-abl Abelson murine leukemia viral oncogene homolog 2 (arg, Abelson-related gene) (ABL2) ACVR1 NM_001105.2 ACVRLK2, SKR1, ALK2, ACVR1A activin A receptor ACVR1B NM_004302.3 ACVRLK4, ALK4, SKR2, ActRIB activin A receptor, type IB (ACVR1B) ACVR1C NM_145259.2 ACVRLK7, ALK7 activin A receptor, type IC (ACVR1C) ACVR2A NM_001616.3 ACVR2, ACTRII activin A receptor ACVR2B NM_001106.2 ActR-IIB activin A receptor ACVRL1 NM_000020.1 ACVRLK1, ORW2, HHT2, ALK1, HHT activin A receptor type II-like 1 (ACVRL1) ADCK1 NM_020421.2 FLJ39600 aarF domain containing kinase 1 (ADCK1) ADCK2 NM_052853.3 MGC20727 aarF domain containing kinase 2 (ADCK2) ADCK3 NM_020247.3 CABC1, COQ8, SCAR9 chaperone, ABC1 activity of bc1 complex like (S. pombe) (CABC1) ADCK4 NM_024876.3 aarF domain containing kinase 4 (ADCK4) ADCK5 NM_174922.3 FLJ35454 aarF domain containing kinase 5 (ADCK5) ADRBK1 NM_001619.2 GRK2, BARK1 adrenergic, beta, receptor kinase 1 (ADRBK1) ADRBK2 NM_005160.2 GRK3, BARK2 adrenergic, beta, receptor kinase 2 (ADRBK2) AKT1 NM_001014431.1 RAC, PKB, PRKBA, AKT v-akt murine thymoma viral oncogene homolog 1 (AKT1) AKT2 NM_001626.2 v-akt murine thymoma viral oncogene homolog 2 (AKT2) AKT3 NM_181690.1 -
View: Regulation of Epithelial Na Channel Traffick- Ing
BASIC RESEARCH www.jasn.org Phosphoproteomic Profiling Reveals Vasopressin- Regulated Phosphorylation Sites in Collecting Duct Amar D. Bansal,* Jason D. Hoffert,* Trairak Pisitkun,* Shelly Hwang,* Chung-Lin Chou,* Emily S. Boja,† Guanghui Wang,† and Mark A. Knepper* *Epithelial Systems Biology Laboratory, and †Proteomics Core Facility, Division of Intramural Research, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, Maryland ABSTRACT Protein phosphorylation is an important component of vasopressin signaling in the renal collecting duct, but the database of known phosphoproteins is incomplete. We used tandem mass spectrometry to identify vasopressin-regulated phosphorylation events in isolated rat inner medullary collecting duct (IMCD) suspensions. Using multiple search algorithms to identify the phosphopeptides from spectral data, we expanded the size of the existing collecting duct phosphoproteome database from 367 to 1187 entries. Label-free quantification in vasopressin- and vehicle-treated samples detected a significant change in the phosphorylation of 29 of 530 quantified phosphopeptides. The targets include important structural, regulatory, and transporter proteins. The vasopressin-regulated sites included two known sites (Ser-486 and Ser-499) present in the urea channel UT-A1 and one previously unknown site (Ser-84) on vasopressin-sensitive urea channels UT-A1 and UT-A3. In vitro assays using synthetic peptides showed that purified protein kinase A (PKA) could phosphorylate all three sites, and immunoblotting confirmed the PKA dependence of Ser-84 and Ser-486 phosphorylation. These results expand the known list of collecting duct phosphoproteins and highlight the utility of targeted phosphoproteomic approaches. J Am Soc Nephrol 21: 303–315, 2010. doi: 10.1681/ASN.2009070728 Vasopressin plays a central role in collecting duct In a previous study,17 we used tandem mass physiology. -
Kinome Expression Profiling to Target New Therapeutic Avenues in Multiple Myeloma
Plasma Cell DIsorders SUPPLEMENTARY APPENDIX Kinome expression profiling to target new therapeutic avenues in multiple myeloma Hugues de Boussac, 1 Angélique Bruyer, 1 Michel Jourdan, 1 Anke Maes, 2 Nicolas Robert, 3 Claire Gourzones, 1 Laure Vincent, 4 Anja Seckinger, 5,6 Guillaume Cartron, 4,7,8 Dirk Hose, 5,6 Elke De Bruyne, 2 Alboukadel Kassambara, 1 Philippe Pasero 1 and Jérôme Moreaux 1,3,8 1IGH, CNRS, Université de Montpellier, Montpellier, France; 2Department of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, Brussels, Belgium; 3CHU Montpellier, Laboratory for Monitoring Innovative Therapies, Department of Biologi - cal Hematology, Montpellier, France; 4CHU Montpellier, Department of Clinical Hematology, Montpellier, France; 5Medizinische Klinik und Poliklinik V, Universitätsklinikum Heidelberg, Heidelberg, Germany; 6Nationales Centrum für Tumorerkrankungen, Heidelberg , Ger - many; 7Université de Montpellier, UMR CNRS 5235, Montpellier, France and 8 Université de Montpellier, UFR de Médecine, Montpel - lier, France ©2020 Ferrata Storti Foundation. This is an open-access paper. doi:10.3324/haematol. 2018.208306 Received: October 5, 2018. Accepted: July 5, 2019. Pre-published: July 9, 2019. Correspondence: JEROME MOREAUX - [email protected] Supplementary experiment procedures Kinome Index A list of 661 genes of kinases or kinases related have been extracted from literature9, and challenged in the HM cohort for OS prognostic values The prognostic value of each of the genes was computed using maximally selected rank test from R package MaxStat. After Benjamini Hochberg multiple testing correction a list of 104 significant prognostic genes has been extracted. This second list has then been challenged for similar prognosis value in the UAMS-TT2 validation cohort. -
Identification of New Kinase Clusters Required for Neurite Outgrowth And
Cell Death and Differentiation (2008) 15, 283–298 & 2008 Nature Publishing Group All rights reserved 1350-9047/08 $30.00 www.nature.com/cdd Identification of new kinase clusters required for neurite outgrowth and retraction by a loss-of-function RNA interference screen SHY Loh1, L Francescut1, P Lingor2,3,MBa¨hr2,3 and P Nicotera*,1 Disruption of synaptic integrity, loss of connectivity and axodendritic degeneration are early and essential components of neurodegeneration. Although neuronal cell death mechanisms have been thoroughly investigated, less is known about the signals involved in axodendritic damage and the processes involved in regeneration. Here we conducted a genome-wide RNA interference-based forward genetic screen, using small interfering RNA targeting all human kinases, and identified clusters of kinases families essential for growth cone collapse, neurite retraction and neurite outgrowth. Of 59 kinases identified as positive regulators of neurite outgrowth, almost 50% were in the tyrosine kinase/tyrosine kinase-like (TK/TKL) receptor subgroups, underlining the importance of extracellular ligands in this process. Neurite outgrowth was inhibited by 66 other kinases, none of which were TK/TKL members, whereas 79 kinases inhibited lysophosphatidic acid-induced neurite retraction. Twenty kinases were involved in both inhibitory processes suggesting shared mechanisms. Within this group of 20 kinases, some (ULK1, PDK1, MAP4K4) have been implicated previously in axonal events, but others (MAST2, FASTK, CKM and DGUOK) have not. For a subset of kinases, the effect on neurite outgrowth was validated in rat primary cerebellar cultures. The ability to affect regeneration was further tested in a model of axodendritic lesion using primary rat midbrain cultures. -
Dissertation Submitted to the Combined Faculties for the Natural
Dissertation submitted to the Combined Faculties for the Natural Sciences and for Mathematics of the Ruperto-Carola University of Heidelberg, Germany for the degree of Doctor of Natural Sciences presented by Diplom-Biochemiker Johannes Hermle born in: Offenbach a.M., Germany Oral-examination: July 26, 2017 siRNA SCREEN FOR IDENTIFICATION OF HUMAN KINASES INVOLVED IN ASSEMBLY AND RELEASE OF HIV-1 Referees: Prof. Dr. Hans-Georg Kräusslich Prof. Dr. Dirk Grimm ii Meiner Familie iii Summary Summary The replication of the human immunodeficiency virus type 1 (HIV-1) is as yet not fully understood. In particular the knowledge of interactions between viral and host cell proteins and the understanding of complete virus-host protein networks are still imprecise. An integral picture of the hijacked cellular machinery is essential for a better comprehension of the virus. And as a prerequisite, new tools are needed for this purpose. To create such a novel tool, a screening platform for host cell factors was established in this work. The screening assay serves as a powerful method to gain insights into virus-host-interactions. It was specifically tailored to addressing the stage of assembly and release of viral particles during the replication cycle of HIV-1. It was designed to be suitable for both RNAi and chemical compound screening. The first phase of this work comprised the setup and optimization of the assay. It was shown, that it was robust and reliable and delivered reproducible results. As a subsequent step, a siRNA library targeting 724 human kinases and accessory proteins was examined. After the evaluation of the complete siRNA library in a primary screen, all primary hits were validated in a second reconfirmation screen using different siRNAs.