Enhanced Monocyte Migration to CXCR3 and CCR5 Chemokines in COPD
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C-X-C Motif Chemokine Ligand 10 Produced by Mouse Sertoli Cells in Response to Mumps Virus Infection Induces Male Germ Cell Apoptosis
Citation: Cell Death and Disease (2017) 8, e3146; doi:10.1038/cddis.2017.560 OPEN Macmillan Publishers Limited, part of Springer Nature. www.nature.com/cddis Corrected: Correction C-X-C motif chemokine ligand 10 produced by mouse Sertoli cells in response to mumps virus infection induces male germ cell apoptosis Qian Jiang1, Fei Wang1, Lili Shi1, Xiang Zhao1, Maolei Gong1, Weihua Liu1, Chengyi Song2, Qihan Li3, Yongmei Chen1, Han Wu*,1,2 and Daishu Han*,1 Mumps virus (MuV) infection usually results in germ cell degeneration in the testis, which is an etiological factor for male infertility. However, the mechanisms by which MuV infection damages male germ cells remain unclear. The present study showed that C-X-C motif chemokine ligand 10 (CXCL10) is produced by mouse Sertoli cells in response to MuV infection, which induces germ cell apoptosis through the activation of caspase-3. CXC chemokine receptor 3 (CXCR3), a functional receptor of CXCL10, is constitutively expressed in male germ cells. Neutralizing antibodies against CXCR3 and an inhibitor of caspase-3 activation significantly inhibited CXCL10-induced male germ cell apoptosis. Furthermore, the tumor necrosis factor-α (TNF-α) upregulated CXCL10 production in Sertoli cells after MuV infection. The knockout of either CXCL10 or TNF-α reduced germ cell apoptosis in the co-cultures of germ cells and Sertoli cells in response to MuV infection. Local injection of MuV into the testes of mice confirmed the involvement of CXCL10 in germ cell apoptosis in vivo. These results provide novel insights into MuV-induced germ cell apoptosis in the testis. -
Cytokines (CCL25)
Mouse Recombinant TECK Cytokines (CCL25) Thymus-expressed chemokine Catalog # 78180 5 μg 78180.1 25 μg Product Description Thymus-expressed chemokine (TECK), or CCL25, is a member of the CC family of chemokines that regulates the movement of lymphocytes in the thymus and in the small intestine. TECK induces chemoattraction by binding the chemokine receptor CCR9, which is expressed on immature pre-T cells and thymocytes (Youn et al.; Uehara et al.). In the thymus, TECK is produced by stromal cells, whereas in the small intestine TECK is primarily produced by epithelial cells (Vicari et al.; Bowman et al.; Kunkel et al.). CCR9 is a G protein-coupled receptor and is expressed on most thymocytes, but not on natural killer cells, monocytes, eosinophils, basophils, and neutrophils (Wu et al). In Jurkat cells, binding of TECK to CCL9 has been shown to increase levels of intracellular calcium (Cheng-Rong et al). TECK/CCR9 signaling has also been linked to many cancers, as these molecules have been shown to mediate anti-apoptotic processes by activating the PI3K/AKT signaling pathway, weakening the effect of cytotoxic T cells by regulating STAT signaling. Additionally, TECK induces metastasis by increasing the expression of MMP2 and MMP9 (Tu et al.). Product Information Alternative Names: C-C motif chemokine 25, CCL25, Chemokine TECK, Ckb15, MGC150327, SCYA25, Small-inducible cytokine A25, Thymus-expressed chemokine Accession Number: O35903 Amino Acid Sequence: MQGAFEDCCL GYQHRIKWNV LRHARNYHQQ EVSGSCNLRA VRFYFRQKVV CGNPEDMNVK RAMRILTARK RLVHWKSASD SQTERKKSNH MKSKVENPNS TSVRSATLGH PRMVMMPRKT NN Predicted Molecular Mass: 14.3 kDa Species: Mouse Cross Reactivity: Reported to be species-specific Formulation: Lyophilized after dialysis against phosphate-buffered saline. -
Human Th17 Cells Share Major Trafficking Receptors with Both Polarized Effector T Cells and FOXP3+ Regulatory T Cells
Human Th17 Cells Share Major Trafficking Receptors with Both Polarized Effector T Cells and FOXP3+ Regulatory T Cells This information is current as Hyung W. Lim, Jeeho Lee, Peter Hillsamer and Chang H. of September 28, 2021. Kim J Immunol 2008; 180:122-129; ; doi: 10.4049/jimmunol.180.1.122 http://www.jimmunol.org/content/180/1/122 Downloaded from References This article cites 44 articles, 15 of which you can access for free at: http://www.jimmunol.org/content/180/1/122.full#ref-list-1 http://www.jimmunol.org/ Why The JI? Submit online. • Rapid Reviews! 30 days* from submission to initial decision • No Triage! Every submission reviewed by practicing scientists • Fast Publication! 4 weeks from acceptance to publication by guest on September 28, 2021 *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 © 2008 by The American Association of Immunologists All rights reserved. Print ISSN: 0022-1767 Online ISSN: 1550-6606. The Journal of Immunology Human Th17 Cells Share Major Trafficking Receptors with Both Polarized Effector T Cells and FOXP3؉ Regulatory T Cells1 Hyung W. Lim,* Jeeho Lee,* Peter Hillsamer,† and Chang H. Kim2* It is a question of interest whether Th17 cells express trafficking receptors unique to this Th cell lineage and migrate specifically to certain tissue sites. -
S41467-017-02610-0.Pdf
ARTICLE DOI: 10.1038/s41467-017-02610-0 OPEN Angiogenic factor-driven inflammation promotes extravasation of human proangiogenic monocytes to tumours Adama Sidibe 1,4, Patricia Ropraz1, Stéphane Jemelin1, Yalin Emre 1, Marine Poittevin1, Marc Pocard2,3, Paul F. Bradfield1 & Beat A. Imhof1 1234567890():,; Recruitment of circulating monocytes is critical for tumour angiogenesis. However, how human monocyte subpopulations extravasate to tumours is unclear. Here we show mechanisms of extravasation of human CD14dimCD16+ patrolling and CD14+CD16+ inter- mediate proangiogenic monocytes (HPMo), using human tumour xenograft models and live imaging of transmigration. IFNγ promotes an increase of the chemokine CX3CL1 on vessel lumen, imposing continuous crawling to HPMo and making these monocytes insensitive to chemokines required for their extravasation. Expression of the angiogenic factor VEGF and the inflammatory cytokine TNF by tumour cells enables HPMo extravasation by inducing GATA3-mediated repression of CX3CL1 expression. Recruited HPMo boosts angiogenesis by secreting MMP9 leading to release of matrix-bound VEGF-A, which amplifies the entry of more HPMo into tumours. Uncovering the extravasation cascade of HPMo sets the stage for future tumour therapies. 1 Department of Pathology and Immunology, Centre Médical Universitaire (CMU), Medical faculty, University of Geneva, Rue Michel-Servet 1, CH-1211 Geneva, Switzerland. 2 Department of Oncologic and Digestive Surgery, AP-HP, Hospital Lariboisière, 2 rue Ambroise Paré, F-75475 Paris cedex 10, France. 3 Université Paris Diderot, Sorbonne Paris Cité, CART, INSERM U965, 49 boulevard de la Chapelle, F-75475 Paris cedex 10, France. 4Present address: Department of Physiology and Metabolism, Centre Médical Universitaire (CMU), Medical faculty, University of Geneva, Rue Michel-Servet 1, CH-1211 Geneva, Switzerland. -
Lung Adenocarcinoma-Intrinsic GBE1 Signaling Inhibits Anti-Tumor Immunity
Li et al. Molecular Cancer (2019) 18:108 https://doi.org/10.1186/s12943-019-1027-x RESEARCH Open Access Lung adenocarcinoma-intrinsic GBE1 signaling inhibits anti-tumor immunity Lifeng Li1,3,4,5†, Li Yang1,3,4†, Shiqi Cheng1,3,4†, Zhirui Fan3, Zhibo Shen1,3,4, Wenhua Xue2, Yujia Zheng1,3,4, Feng Li1,3,4, Dong Wang1,3,4, Kai Zhang1,3,4, Jingyao Lian1,3,4, Dan Wang1,3,4, Zijia Zhu2, Jie Zhao2,5,6* and Yi Zhang1,3,4* Abstract Background: Changes in glycogen metabolism is an essential feature among the various metabolic adaptations used by cancer cells to adjust to the conditions imposed by the tumor microenvironment. Our previous study showed that glycogen branching enzyme (GBE1) is downstream of the HIF1 pathway in hypoxia-conditioned lung cancer cells. In the present study, we investigated whether GBE1 is involved in the immune regulation of the tumor microenvironment in lung adenocarcinoma (LUAD). Methods: We used RNA-sequencing analysis and the multiplex assay to determine changes in GBE1 knockdown cells. The role of GBE1 in LUAD was evaluated both in vitro and in vivo. Results: GBE1 knockdown increased the expression of chemokines CCL5 and CXCL10 in A549 cells. CD8 expression correlated positively with CCL5 and CXCL10 expression in LUAD. The supernatants from the GBE1 knockdown cells increased recruitment of CD8+ T lymphocytes. However, the neutralizing antibodies of CCL5 or CXCL10 significantly inhibited cell migration induced by shGBE1 cell supernatants. STING/IFN-I pathway mediated the effect of GBE1 knockdown for CCL5 and CXCL10 upregulation. Moreover, PD-L1 increased significantly in shGBE1 A549 cells compared to those in control cells. -
IL-2 and IL-12 Alter NK Cell Responsiveness to IFN- Γ-Inducible Protein 10 by Down-Regulating CXCR3 Expression
IL-2 and IL-12 Alter NK Cell Responsiveness to IFN- γ-Inducible Protein 10 by Down-Regulating CXCR3 Expression This information is current as Deborah L. Hodge, William B. Schill, Ji Ming Wang, Isaac of September 29, 2021. Blanca, Della A. Reynolds, John R. Ortaldo and Howard A. Young J Immunol 2002; 168:6090-6098; ; doi: 10.4049/jimmunol.168.12.6090 http://www.jimmunol.org/content/168/12/6090 Downloaded from References This article cites 37 articles, 22 of which you can access for free at: http://www.jimmunol.org/content/168/12/6090.full#ref-list-1 http://www.jimmunol.org/ Why The JI? Submit online. • Rapid Reviews! 30 days* from submission to initial decision • No Triage! Every submission reviewed by practicing scientists • Fast Publication! 4 weeks from acceptance to publication by guest on September 29, 2021 *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 © 2002 by The American Association of Immunologists All rights reserved. Print ISSN: 0022-1767 Online ISSN: 1550-6606. The Journal of Immunology IL-2 and IL-12 Alter NK Cell Responsiveness to IFN-␥-Inducible Protein 10 by Down-Regulating CXCR3 Expression1 Deborah L. Hodge,* William B. -
Review of Dendritic Cells, Their Role in Clinical Immunology, and Distribution in Various Animal Species
International Journal of Molecular Sciences Review Review of Dendritic Cells, Their Role in Clinical Immunology, and Distribution in Various Animal Species Mohammed Yusuf Zanna 1 , Abd Rahaman Yasmin 1,2,* , Abdul Rahman Omar 2,3 , Siti Suri Arshad 3, Abdul Razak Mariatulqabtiah 2,4 , Saulol Hamid Nur-Fazila 3 and Md Isa Nur Mahiza 3 1 Department of Veterinary Laboratory Diagnosis, Faculty of Veterinary Medicine, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia; [email protected] 2 Laboratory of Vaccines and Biomolecules, Institute of Bioscience, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia; [email protected] (A.R.O.); [email protected] (A.R.M.) 3 Department of Veterinary Pathology and Microbiology, Faculty of Veterinary Medicine, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia; [email protected] (S.S.A.); [email protected] (S.H.N.-F.); [email protected] (M.I.N.M.) 4 Department of Cell and Molecular Biology, Faculty of Biotechnology and Biomolecular Science, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia * Correspondence: [email protected]; Tel.: +603-8609-3473 or +601-7353-7341 Abstract: Dendritic cells (DCs) are cells derived from the hematopoietic stem cells (HSCs) of the bone marrow and form a widely distributed cellular system throughout the body. They are the most effi- cient, potent, and professional antigen-presenting cells (APCs) of the immune system, inducing and dispersing a primary immune response by the activation of naïve T-cells, and playing an important role in the induction and maintenance of immune tolerance under homeostatic conditions. Thus, this Citation: Zanna, M.Y.; Yasmin, A.R.; review has elucidated the general aspects of DCs as well as the current dynamic perspectives and Omar, A.R.; Arshad, S.S.; distribution of DCs in humans and in various species of animals that includes mouse, rat, birds, dog, Mariatulqabtiah, A.R.; Nur-Fazila, cat, horse, cattle, sheep, pig, and non-human primates. -
Memory T Lymphocyte Activation'' Desensitization of CXCL12
Comment on ''CXCL9 Causes Heterologous Desensitization of CXCL12-Mediated Memory T Lymphocyte Activation'' This information is current as Graeme O'Boyle, Simi Ali and John A. Kirby of October 1, 2021. J Immunol 2013; 191:525; ; doi: 10.4049/jimmunol.1390036 http://www.jimmunol.org/content/191/2/525.1 Downloaded from References This article cites 6 articles, 2 of which you can access for free at: http://www.jimmunol.org/content/191/2/525.1.full#ref-list-1 Why The JI? Submit online. http://www.jimmunol.org/ • Rapid Reviews! 30 days* from submission to initial decision • No Triage! Every submission reviewed by practicing scientists • Fast Publication! 4 weeks from acceptance to publication *average by guest on October 1, 2021 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 © 2013 by The American Association of Immunologists, Inc. All rights reserved. Print ISSN: 0022-1767 Online ISSN: 1550-6606. Th eJournal of Letters to the Editor Immunology receptor CXCR3 agonist prevents human T-cell migration in a humanized model Comment on “CXCL9 Causes of arthritic inflammation. Proc. Natl. Acad. Sci. USA 109: 4598–4603. Heterologous Desensitization of 5. Nedjai, B., H. Li, I. L. -
Chemokine Receptor CXCR3 Promotes Colon Cancer Metastasis to Lymph Nodes
Oncogene (2007) 26, 4679–4688 & 2007 Nature Publishing Group All rights reserved 0950-9232/07 $30.00 www.nature.com/onc ORIGINAL ARTICLE Chemokine receptor CXCR3 promotes colon cancer metastasis to lymph nodes K Kawada1,2,5, H Hosogi1,2,5, M Sonoshita1, H Sakashita3, T Manabe3, Y Shimahara2, Y Sakai2, A Takabayashi4, M Oshima1 and MM Taketo1 1Department of Pharmacology, Graduate School of Medicine, Kyoto University, Kyoto, Japan; 2Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan; 3Department of Clinical Pathology, Graduate School of Medicine, Kyoto University, Kyoto, Japan and 4Kitano Hospital Medical Institute, Osaka, Japan Chemokines and their receptors are essential for leuko- inflammatory cytokines, growth factors and/or patho- cyte trafficking, and also implicated in cancer metastasis genic stimuli. Important roles of chemokines and their to specific organs. We have recently demonstrated that receptors have been demonstrated in inflammation, CXCR3 plays a critical role in metastasis of mouse infection, tissue injury, allergy and cardiovascular melanoma cells to lymph nodes. Here, we show that some diseases as well as in malignant tumors. Chemokine human colon cancer cell lines express CXCR3 constitu- receptor CXCR3 is essential for the physiologic and tively. We constructed cells that expressed CXCR3 cDNA pathologic recruitment of plasmacytoid dendritic cell (‘DLD-1-CXCR3’), and compared with nonexpressing precursors, monocytes and natural killer cells to controls by rectal transplantation in nude mice. Although inflamed lymph nodes (LNs) (Cella et al., 1999; both cell lines disseminated to lymph nodes at similar Janatpour et al., 2001; Martin-Fontecha et al., 2004), frequencies at 2 weeks, DLD-1-CXCR3 expanded more and for retention of Th1 lymphocytes within LNs rapidly than the control in 4 weeks. -
CCR5 Deficiency Impairs CD4+ T Cell Memory Responses and Antigenic Sensitivity
bioRxiv preprint doi: https://doi.org/10.1101/2020.02.14.948893; this version posted February 14, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. CCR5 deficiency impairs CD4+ T cell memory responses and antigenic sensitivity through increased ceramide synthesis Ana Martín-Leal1§, Raquel Blanco1§, Josefina Casas2,3, María E. Sáez4, Elena Rodríguez- Bovolenta5, Itziar de Rojas6, Carina Drechsler7,8,9, Luis Miguel Real10,11, Gemma Fabrias2,3, Agustín Ruíz6,12, Mario Castro13, Wolfgang W.A. Schamel7,8,14, Balbino Alarcón5, Hisse M. van Santen5, Santos Mañes1* 1Department of Immunology and Oncology, Centro Nacional de Biotecnología (CNB/CSIC), Madrid, Spain; 2Department of Biological Chemistry, Institute of Advanced Chemistry of Catalonia (IQAC-CSIC), Barcelona, Spain and 3CIBER Liver and Digestive Diseases (CIBER-EDH), Instituto de Salud Carlos III, Madrid, Spain; 4Centro Andaluz de Estudios Bioinformáticos (CAEBi), Seville, Spain; 5Department of Cell Biology and Immunology, Centro de Biología Molecular Severo Ochoa (CBMSO/CSIC), Madrid, Spain; 6Alzheimer Research Center and Memory Clinic of the Fundació ACE, Institut Català de Neurociències Aplicades, Barcelona, Spain; 7Signaling Research Centers BIOSS and CIBSS, 8Department of Immunology, Faculty of Biology and 9Institute for Pharmaceutical Sciences, University of Freiburg, Freiburg, Germany; 10Unit of Infectious Diseases and Microbiology, Hospital Universitario de Valme, -
Microrna-155 Modulates Bile Duct Inflammation by Targeting the Suppressor of Cytokine Signaling 1 in Biliary Atresia
nature publishing group Basic Science Investigation | Articles MicroRNA-155 modulates bile duct inflammation by targeting the suppressor of cytokine signaling 1 in biliary atresia Rui Zhao1, Rui Dong1, Yifan Yang1, Yuqing Wang1, Jin Ma2, Jiang Wang1, Hao Li1 and Shan Zheng1 BACKGROUND: Biliary atresia (BA) is an etiologically etiology and pathogenesis of BA remains largely unknown. A perplexing disease, manifested by neonatal cholestasis, leading hypothesis for the pathogenesis of BA is a virus repeated cholangitis, and progressive biliary fibrosis. MiR-155 infection-initiated bile duct injury (possibly prenatal), which has been implicated to modulate the immune response, is then followed by an exaggerated inflammatory or which contributes to biliary injury. However, its potential role autoimmune response targeting the bile duct epithelium. in the pathogenesis of BA has not been addressed so far. This ultimately results in progressive bile duct injury, METHODS: The microRNA changes from BA patients and obliteration, and secondary biliary cirrhosis (3,4). controls were identified via microarray. The immunomodula- Gene expression is primarily regulated at a post- tory function of miR-155 was investigated via cell transfection transcriptional level by microRNAs (miRNAs), which exert and reporter assay. The lentiviral vector pL-miR-155 inhibitor their function by targeting complementary mRNA molecules, was transfected into a mouse model to investigate its thus inhibiting their translation by binding to the 3′ role in BA. untranslated region (UTR) (5). Many miRNAs have been RESULTS: The expression of miR-155 in livers of BA patients reported to be differentially expressed in autoimmune diseases was significantly increased, and an inverse correlation and consequently may have a pivotal role in the regulation of between miR-155 and suppressor of cytokine signaling 1 both immune responses and autoimmunity. -
CXCR6 Within T-Helper (Th) and T-Cytotoxic
European Journal of Endocrinology (2005) 152 635–643 ISSN 0804-4643 EXPERIMENTAL STUDY CXCR6 within T-helper (Th) and T-cytotoxic (Tc) type 1 lymphocytes in Graves’ disease (GD) G Aust, M Kamprad1, P Lamesch2 and E Schmu¨cking Institute of Anatomy, 1Department of Clinical Immunology and Transfusion Medicine and 2Department of Surgery, University of Leipzig, Phillipp-Rosenthal-Str. 55, Leipzig, 04103, Germany (Correspondence should be addressed to G Aust; Email: [email protected]) Abstract Objective: In Graves’ disease (GD), stimulating anti-TSH receptor antibodies are responsible for hyperthyroidism. T-helper 2 (Th2) cells were expected to be involved in the underlying immune mech- anism, although this is still controversial. The aim of this study was to examine the expression of CXCR6, a chemokine receptor that marks functionally specialized T-cells within the Th1 and T-cyto- toxic 1 (Tc1) cell pool, to gain new insights into the running immune processes. Methods: CXCR6 expression was examined on peripheral blood lymphocytes (PBLs) and thyroid- derived lymphocytes (TLs) of GD patients in flow cytometry. CXCR6 cDNA was quantified in thyroid tissues affected by GD (n ¼ 16), Hashimoto’s thyroiditis (HT; n ¼ 2) and thyroid autonomy (TA; n ¼ 11) using real-time reverse transcriptase PCR. Results: The percentages of peripheral CXCR6þ PBLs did not differ between GD and normal subjects. CXCR6 was expressed by small subsets of circulating T-cells and natural killer (NK) cells. CXCR6þ cells were enriched in thyroid-derived T-cells compared with peripheral CD4þ and CD8þ T-cells in GD. The increase was evident within the Th1 (CD4þ interferon-gþ (IFN-gþ)) and Tc1 (CD8þIFN- gþ) subpopulation and CD8þ granzyme Aþ T-cells (cytotoxic effector type).