An Endocytosis Pathway Initiated Through Neuropilin-1 and Regulated by Nutrient Availability
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Human and Mouse CD Marker Handbook Human and Mouse CD Marker Key Markers - Human Key Markers - Mouse
Welcome to More Choice CD Marker Handbook For more information, please visit: Human bdbiosciences.com/eu/go/humancdmarkers Mouse bdbiosciences.com/eu/go/mousecdmarkers Human and Mouse CD Marker Handbook Human and Mouse CD Marker Key Markers - Human Key Markers - Mouse CD3 CD3 CD (cluster of differentiation) molecules are cell surface markers T Cell CD4 CD4 useful for the identification and characterization of leukocytes. The CD CD8 CD8 nomenclature was developed and is maintained through the HLDA (Human Leukocyte Differentiation Antigens) workshop started in 1982. CD45R/B220 CD19 CD19 The goal is to provide standardization of monoclonal antibodies to B Cell CD20 CD22 (B cell activation marker) human antigens across laboratories. To characterize or “workshop” the antibodies, multiple laboratories carry out blind analyses of antibodies. These results independently validate antibody specificity. CD11c CD11c Dendritic Cell CD123 CD123 While the CD nomenclature has been developed for use with human antigens, it is applied to corresponding mouse antigens as well as antigens from other species. However, the mouse and other species NK Cell CD56 CD335 (NKp46) antibodies are not tested by HLDA. Human CD markers were reviewed by the HLDA. New CD markers Stem Cell/ CD34 CD34 were established at the HLDA9 meeting held in Barcelona in 2010. For Precursor hematopoetic stem cell only hematopoetic stem cell only additional information and CD markers please visit www.hcdm.org. Macrophage/ CD14 CD11b/ Mac-1 Monocyte CD33 Ly-71 (F4/80) CD66b Granulocyte CD66b Gr-1/Ly6G Ly6C CD41 CD41 CD61 (Integrin b3) CD61 Platelet CD9 CD62 CD62P (activated platelets) CD235a CD235a Erythrocyte Ter-119 CD146 MECA-32 CD106 CD146 Endothelial Cell CD31 CD62E (activated endothelial cells) Epithelial Cell CD236 CD326 (EPCAM1) For Research Use Only. -
The Purification and Identification of Interactors to Elucidate Novel Connections in the HEK 293 Cell Line
The Purification and Identification of Interactors to Elucidate Novel Connections in the HEK 293 Cell Line Brett Hawley Biochemistry, Microbiology and Immunology Faculty of Medicine University of Ottawa © Brett Hawley, Ottawa, Canada, 2012 ABSTRACT The field of proteomics studies the structure and function of proteins in a large scale and high throughput manner. My work in the field of proteomics focuses on identifying interactions between proteins and discovering novel interactions. The identification of these interactions provides new information on metabolic and disease pathways and the working proteome of a cell. Cells are lysed and purified using antibody based affinity purification followed by digestion and identification using an HPLC coupled to a mass spectrometer. In my studies, I looked at the interaction networks of several AD related genes (Apolipoprotein E, Clusterin variant 1 and 2, Low-density lipoprotein receptor, Phosphatidylinositol binding clathrin assembly protein, Alpha- synuclein and Platelet-activating factor receptor) and an endosomal recycling pathway involved in cholesterol metabolism (Eps15 homology domain 1,2 and 4, Proprotein convertase subtilisin/kexin type 9 and Low-density lipoprotein receptor). Several novel and existing interactors were identified and these interactions were validated using co-immunopurification, which could be the basis for future research. ii ACKNOWLEDGEMENTS I would like to take this opportunity to thank my supervisor, Dr. Daniel Figeys, for his support and guidance throughout my studies in his lab. It was a great experience to work in his lab and I am very thankful I was given the chance to learn and work under him. I would also like to thank the members of my lab for all their assistance in learning new techniques and equipment in the lab. -
Exploring the Extracellular Regulation of the Tumor Angiogenic Interaction
bioRxiv preprint doi: https://doi.org/10.1101/581884; this version posted March 18, 2019. 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 4.0 International license. Exploring the extracellular regulation of the tumor angiogenic in- teraction network using a systems biology model Ding Li1 and Stacey D. Finley2 1Department of Biomedical Engineering, University of Southern California, Los Angeles, CA, USA 2Department of Biomedical Engineering; Mork Family Department of Chemical Engineering and Materials Sci- ence; Department of Biological Sciences, University of Southern California, Los Angeles, CA, USA ABSTRACT angiogenic signaling to oppose angiogenesis4,5. Considering Tumor angiogenesis is regulated by pro- and anti-angiogenic factors. the importance of angiogenesis in tumor development, anti- Anti-angiogenic agents target the interconnected network of angio- angiogenic therapies are designed to target the signaling of genic factors to inhibit neovascularization, which subsequently im- angiogenic factors to inhibit neovascularization and tumor pedes tumor growth. Due to the complexity of this network, optimizing growth6. Single-agent anti-angiogenic therapies that target a anti-angiogenic cancer treatments requires detailed knowledge at a particular angiogenic factor in the network were the first angi- systems level. In this study, we constructed a tumor tissue-based ogenesis-inhibiting therapies studied. These include antibod- model to better understand how the angiogenic network is regulated ies or small molecules targeting pro-angiogenic factors7 and by opposing mediators at the extracellular level. We consider the net- peptide mimetics of anti-angiogenic factors8. -
Neuropilin-1
November 3, 2020 Edition 2020-11-03 *** Available on-line at https://www.cdc.gov/library/covid19 *** Neuropilin-1 The SARS-CoV-2 major spike protein (S) is cleaved by a host protease to create S1 and S2 functional polypeptides. The S1 polypeptide has a carboxy-terminal sequence that binds to host cell surface neuropilin-1 (NRP1) and neuropilin-2 (NRP2) receptors. NRP receptors facilitate viral entry for several viruses due to their abundance on cells that are exposed to the external environment – cells that paradoxically express low levels of angiotensin- converting enzyme-2 (ACE2), the known SARS-CoV-2 receptor. Here we present two articles that evaluated the potential for NRP1 to act as a co-receptor for SARS-CoV-2. PEER-REVIEWED Neuropilin-1 is a host factor for SARS-CoV-2 infection. Daly et al. Science (October 20, 2020). Key findings: • The S1 fragment of the cleaved SARS-CoV-2 spike protein binds to the cell surface receptor neuropilin-1 (NRP1). • SARS-CoV-2 utilizes NRP1 for cell entry as evidenced by decreased infectivity of cells in the presence of: o NRP1 deletion (p <0.0001) (Figure). o Three different anti-NRP1 monoclonal antibodies (p <0.001). o Selective NRP1 antagonist, EG00229 (p <0.01). Methods: Binding of the S1 fragment to NRP1 was assessed and ability of SARS-CoV-2 to use NRP1 to infect cells was measured in angiotensin-converting enzyme-2 (ACE-2)-expressing cell lines by knocking out NRP1 expression, blocking NRP1 with 3 different anti-NRP1 monoclonal antibodies, or using NRP1 small molecule antagonists. -
Effects of Early Social Deprivation on Epigenetic
RESEARCH ARTICLE Effects of early social deprivation on epigenetic statuses and adaptive behavior of young children: A study based on a cohort of institutionalized infants and toddlers 1,2,3 1 2,3 Oxana Yu. NaumovaID *, Sergey Yu. Rychkov , Sergey A. KornilovID , Veronika 4,5,6 2 2 2 V. OdintsovaID , Varvara O. Anikina , Maria Yu. SolodunovaID , Irina A. ArintcinaID , 2 2 2,3 1 Marina A. Zhukova , Irina V. OvchinnikovaID , Olga V. BurenkovaID , Olga V. Zhukova , a1111111111 Rifkat J. Muhamedrahimov2, Elena L. Grigorenko2,3,7* a1111111111 a1111111111 1 Human Genetics Laboratory, Vavilov Institute of General Genetics RAS, Moscow, Russian Federation, 2 Department of Psychology, Saint-Petersburg State University, Saint Petersburg, Russian Federation, a1111111111 3 Department of Psychology, University of Houston, Houston, Texas, United States of America, a1111111111 4 Department of Biological Psychology, VU University, Amsterdam, Netherlands, 5 National Medical Research Center for Obstetrics, Gynecology and Perinatology, Moscow, Russian Federation, 6 Federal Research Institute for Health Organization and Informatics, Moscow, Russia, 7 Baylor College of Medicine, Houston, Texas, United States of America * [email protected] (EG); [email protected] (OYN) OPEN ACCESS Citation: Naumova OY., Rychkov SY., Kornilov SA, Odintsova VV, Anikina VO, Solodunova MY., et al. (2019) Effects of early social deprivation on Abstract epigenetic statuses and adaptive behavior of young Early social deprivation (i.e., an insufficiency or lack of parental care) has been identified as children: A study based on a cohort of institutionalized infants and toddlers. PLoS ONE 14 a significant adverse early experience that may affect multiple facets of child development (3): e0214285. -
Microrna-320A Inhibits Tumor Invasion by Targeting Neuropilin 1 and Is Associated with Liver Metastasis in Colorectal Cancer
ONCOLOGY REPORTS 27: 685-694, 2012 microRNA-320a inhibits tumor invasion by targeting neuropilin 1 and is associated with liver metastasis in colorectal cancer YUJUN ZHANG1, XIANGJUN HE1, YULAN LIU1,2, YINGJIANG YE3, HUI ZHANG3, PEIYING HE1, QI ZHANG1, LINGYI DONG3, YUJING LIU1 and JIANQIANG DONG1 1Institute of Clinical Molecular Biology, and Departments of 2Gastroenterology and 3General Surgery, Peking University, People's Hospital, Beijing 100044, P.R. China Received September 13, 2011; Accepted October 26, 2011 DOI: 10.3892/or.2011.1561 Abstract. MicroRNAs (miRNAs) have been implicated Introduction in regulating diverse cellular pathways. Although there is emerging evidence that various miRNAs function as onco- Colorectal cancer (CRC) is the second most common cause genes or tumor suppressors in colorectal cancer (CRC), the role of cancer-related death worldwide (1). Approximately 50% of of miRNAs in mediating liver metastasis remains unexplored. patients diagnosed with CRC die as a result of complications The expression profile of miRNAs in liver metastasis and from distant metastases, which occur mainly in the liver. The primary CRC tissues was analyzed by miRNA microarrays occurrence of liver metastasis ranges from 20% in stage II to and verified by real-time polymerase chain reaction (PCR). 70% in stage IV CRC patients, according to the UICC stage In 62 CRC patients, the expression levels of miR-320a were guidelines. Of all patients who die of advanced colorectal determined by real-time PCR, and the effects on migration and cancer (ACRC), 60-70% display liver metastasis (2). Metastasis invasion of miR-320a were determined using a transwell assay. to the liver is the major cause of death in CRC patients (3). -
Transcription Factor IRF4 Promotes CD8 T Cell Exhaustion and Limits
Article Transcription Factor IRF4 Promotes CD8+ T Cell Exhaustion and Limits the Development of Memory- like T Cells during Chronic Infection Graphical Abstract Authors Kevin Man, Sarah S. Gabriel, Yang Liao, ..., Mark A. Febbraio, Wei Shi, Axel Kallies Correspondence [email protected] In Brief During chronic stimulation, CD8+ T cells acquire an exhausted phenotype characterized by expression of inhibitory receptors, loss of effector function, and metabolic impairments. Man et al. have identified a transcriptional module consisting of the TCR-induced transcription factors IRF4, BATF, and NFATc1 that drives T cell exhaustion and impairs memory T cell development. Highlights d High IRF4 mediates T cell exhaustion including expression of inhibitory receptors d TCR-responsive transcription factors IRF4, BATF, and NFAT form a transcriptional circuit d Low IRF4 reduces T cell exhaustion and promotes formation of TCF1+ memory-like T cells Man et al., 2017, Immunity 47, 1129–1141 December 19, 2017 Crown Copyright ª 2017 Published by Elsevier Inc. https://doi.org/10.1016/j.immuni.2017.11.021 Immunity Article Transcription Factor IRF4 Promotes CD8+ TCell Exhaustion and Limits the Development of Memory-like T Cells during Chronic Infection Kevin Man,1,2,10,11 Sarah S. Gabriel,1,8,9,10 Yang Liao,1,2 Renee Gloury,1,8,9 Simon Preston,1,2 Darren C. Henstridge,3 Marc Pellegrini,1,2 Dietmar Zehn,4 Friederike Berberich-Siebelt,5,6 Mark A. Febbraio,7 Wei Shi,1,2 and Axel Kallies1,8,9,12,* 1The Walter and Eliza Hall Institute of Medical Research, 1G Royal -
Supplementary Table S4. FGA Co-Expressed Gene List in LUAD
Supplementary Table S4. FGA co-expressed gene list in LUAD tumors Symbol R Locus Description FGG 0.919 4q28 fibrinogen gamma chain FGL1 0.635 8p22 fibrinogen-like 1 SLC7A2 0.536 8p22 solute carrier family 7 (cationic amino acid transporter, y+ system), member 2 DUSP4 0.521 8p12-p11 dual specificity phosphatase 4 HAL 0.51 12q22-q24.1histidine ammonia-lyase PDE4D 0.499 5q12 phosphodiesterase 4D, cAMP-specific FURIN 0.497 15q26.1 furin (paired basic amino acid cleaving enzyme) CPS1 0.49 2q35 carbamoyl-phosphate synthase 1, mitochondrial TESC 0.478 12q24.22 tescalcin INHA 0.465 2q35 inhibin, alpha S100P 0.461 4p16 S100 calcium binding protein P VPS37A 0.447 8p22 vacuolar protein sorting 37 homolog A (S. cerevisiae) SLC16A14 0.447 2q36.3 solute carrier family 16, member 14 PPARGC1A 0.443 4p15.1 peroxisome proliferator-activated receptor gamma, coactivator 1 alpha SIK1 0.435 21q22.3 salt-inducible kinase 1 IRS2 0.434 13q34 insulin receptor substrate 2 RND1 0.433 12q12 Rho family GTPase 1 HGD 0.433 3q13.33 homogentisate 1,2-dioxygenase PTP4A1 0.432 6q12 protein tyrosine phosphatase type IVA, member 1 C8orf4 0.428 8p11.2 chromosome 8 open reading frame 4 DDC 0.427 7p12.2 dopa decarboxylase (aromatic L-amino acid decarboxylase) TACC2 0.427 10q26 transforming, acidic coiled-coil containing protein 2 MUC13 0.422 3q21.2 mucin 13, cell surface associated C5 0.412 9q33-q34 complement component 5 NR4A2 0.412 2q22-q23 nuclear receptor subfamily 4, group A, member 2 EYS 0.411 6q12 eyes shut homolog (Drosophila) GPX2 0.406 14q24.1 glutathione peroxidase -
Role of Stromal Caveolin-1 (CAV1) Levels in Breast Cancer Angiogenesis
Universidad Autónoma de Madrid Programa de Doctorado en Biociencias Moleculares Role of stromal Caveolin-1 (CAV1) levels in breast cancer angiogenesis Alberto Díez Sánchez Madrid, 2018 0 1 Departamento de Bioquímica Facultad de Medicina Universidad Autónoma de Madrid Role of stromal Caveolin-1 (CAV1) levels in breast cancer angiogenesis Doctorando: Alberto Díez Sánchez, Licenciado en Biotecnología Director: Miguel Ángel del Pozo Barriuso, MD, PhD. Fundación Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC) Madrid, 2018 1 2 CERTIFICADO DEL DIRECTOR DE TESIS El doctor Miguel Ángel del Pozo Barriuso CERTIFICA que el doctorando Alberto Díez Sánchez ha desarrollado y concluido su trabajo de tesis doctoral “Role of stromal Caveolin-1 (CAV1) levels in breast cancer angiogenesis” bajo su supervisión, en el Centro Nacional de Investigaciones Cardiovasculares (CNIC). Y para que así conste lo firma en Madrid, a 10 de Julio de 2018, Fdo. Dr. Miguel Ángel del Pozo Barriuso Centro Nacional de Investigaciones Cardiovasculares (CNIC) 3 4 ACKNOWLEDGMENTS It is said that scientific knowledge is built on top of the shoulder of giants, in more practical terms, I consider all these people below my personal giants. First ones I encountered, were my parents and grandparents, everything I have achieved has been done on top of their previous efforts, to them I dedicate my most sincere gratitude for teaching this once lazy kid the value of effort. Next, I have to thank all those high-school teachers and university professors that during my education have been able to spark in me the sense of amazement derived from understanding how nature works. -
A Dominant Negative Receptor for Specific
The Journal of Neuroscience, September 15, 1999, 19(18):7870–7880 A Dominant Negative Receptor for Specific Secreted Semaphorins Is Generated by Deleting an Extracellular Domain from Neuropilin-1 Michael J. Renzi, Leonard Feiner, Adam M. Koppel, and Jonathan A. Raper Department of Neurosciences, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania 19104-6074 Neuropilins have recently been characterized as receptors for plasmic domain fails to act as a dominant negative receptor secreted semaphorins. Here, we report the generation of a component. These results suggest that neuropilin-1 is a nec- dominant negative form of neuropilin-1 by the deletion of one of essary component of receptor complexes for some, but not all, its extracellular domains. Expression of this variant in cultured secreted semaphorin family members. Overexpression of dom- primary sympathetic neurons blocks the paralysis of growth inant negative neuropilins should provide a powerful new cone motility normally induced by SEMA-3A (collapsin-1, method of blocking the functions of secreted semaphorins. semaphorin III, semaphorin D) and SEMA-3C (collapsin-3, Key words: semaphorin; collapsin; neuropilin-1; sympathetic semaphorin E) but not that induced by SEMA-3F (semaphorin neuron; growth cone guidance; growth cone collapse; domi- IV). A truncated form of neuropilin-1 that is missing its cyto- nant negative receptor The development of a functional nervous system requires that Giger et al., 1998a,b) and are likely to act as repellents that help axons navigate through a complex environment, sometimes over guide peripheral axons, particularly sympathetic axons, along long distances, to locate their correct targets. At the growing tips their appropriate trajectories. -
Table S2.Up Or Down Regulated Genes in Tcof1 Knockdown Neuroblastoma N1E-115 Cells Involved in Differentbiological Process Anal
Table S2.Up or down regulated genes in Tcof1 knockdown neuroblastoma N1E-115 cells involved in differentbiological process analysed by DAVID database Pop Pop Fold Term PValue Genes Bonferroni Benjamini FDR Hits Total Enrichment GO:0044257~cellular protein catabolic 2.77E-10 MKRN1, PPP2R5C, VPRBP, MYLIP, CDC16, ERLEC1, MKRN2, CUL3, 537 13588 1.944851 8.64E-07 8.64E-07 5.02E-07 process ISG15, ATG7, PSENEN, LOC100046898, CDCA3, ANAPC1, ANAPC2, ANAPC5, SOCS3, ENC1, SOCS4, ASB8, DCUN1D1, PSMA6, SIAH1A, TRIM32, RNF138, GM12396, RNF20, USP17L5, FBXO11, RAD23B, NEDD8, UBE2V2, RFFL, CDC GO:0051603~proteolysis involved in 4.52E-10 MKRN1, PPP2R5C, VPRBP, MYLIP, CDC16, ERLEC1, MKRN2, CUL3, 534 13588 1.93519 1.41E-06 7.04E-07 8.18E-07 cellular protein catabolic process ISG15, ATG7, PSENEN, LOC100046898, CDCA3, ANAPC1, ANAPC2, ANAPC5, SOCS3, ENC1, SOCS4, ASB8, DCUN1D1, PSMA6, SIAH1A, TRIM32, RNF138, GM12396, RNF20, USP17L5, FBXO11, RAD23B, NEDD8, UBE2V2, RFFL, CDC GO:0044265~cellular macromolecule 6.09E-10 MKRN1, PPP2R5C, VPRBP, MYLIP, CDC16, ERLEC1, MKRN2, CUL3, 609 13588 1.859332 1.90E-06 6.32E-07 1.10E-06 catabolic process ISG15, RBM8A, ATG7, LOC100046898, PSENEN, CDCA3, ANAPC1, ANAPC2, ANAPC5, SOCS3, ENC1, SOCS4, ASB8, DCUN1D1, PSMA6, SIAH1A, TRIM32, RNF138, GM12396, RNF20, XRN2, USP17L5, FBXO11, RAD23B, UBE2V2, NED GO:0030163~protein catabolic process 1.81E-09 MKRN1, PPP2R5C, VPRBP, MYLIP, CDC16, ERLEC1, MKRN2, CUL3, 556 13588 1.87839 5.64E-06 1.41E-06 3.27E-06 ISG15, ATG7, PSENEN, LOC100046898, CDCA3, ANAPC1, ANAPC2, ANAPC5, SOCS3, ENC1, SOCS4, -
Signals of the Neuropilin-1–MET Axis and Cues of Mechanical Force Exertion Converge to Elicit Inflammatory Activation in Coherent Endothelial Cells
Signals of the Neuropilin-1−MET Axis and Cues of Mechanical Force Exertion Converge to Elicit Inflammatory Activation in Coherent Endothelial Cells This information is current as of September 27, 2021. Maryam Rezaei, Ana C. Martins Cavaco, Jochen Seebach, Stephan Niland, Jana Zimmermann, Eva-Maria Hanschmann, Rupert Hallmann, Hermann Schillers and Johannes A. Eble J Immunol published online 28 January 2019 Downloaded from http://www.jimmunol.org/content/early/2019/01/27/jimmun ol.1801346 http://www.jimmunol.org/ Supplementary http://www.jimmunol.org/content/suppl/2019/01/27/jimmunol.180134 Material 6.DCSupplemental Why The JI? Submit online. • Rapid Reviews! 30 days* from submission to initial decision • No Triage! Every submission reviewed by practicing scientists by guest on September 27, 2021 • Fast Publication! 4 weeks from acceptance to publication *average Subscription Information about subscribing to The Journal of Immunology is online at: http://jimmunol.org/subscription Permissions Submit copyright permission requests at: http://www.aai.org/About/Publications/JI/copyright.html Email Alerts Receive free email-alerts when new articles cite this article. Sign up at: http://jimmunol.org/alerts The Journal of Immunology is published twice each month by The American Association of Immunologists, Inc., 1451 Rockville Pike, Suite 650, Rockville, MD 20852 Copyright © 2019 by The American Association of Immunologists, Inc. All rights reserved. Print ISSN: 0022-1767 Online ISSN: 1550-6606. Published January 28, 2019, doi:10.4049/jimmunol.1801346 The Journal of Immunology Signals of the Neuropilin-1–MET Axis and Cues of Mechanical Force Exertion Converge to Elicit Inflammatory Activation in Coherent Endothelial Cells Maryam Rezaei,* Ana C.