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Bayrak A, Szpakowska M, Dicenta-Baunach V, Counson M, Rasch A, Rohlfing AK, Chevigné A, Gawaz M, Laufer SA, Pillaiyar T. Novel Small-Molecule Atypical Chemokine Receptor 3 Agonists: Design, Synthesis, and Pharmacological Evaluation for Antiplatelet Therapy. J Med Chem 2024; 67:14553-14573. [PMID: 39116445 DOI: 10.1021/acs.jmedchem.4c01371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/10/2024]
Abstract
ACKR3, an atypical chemokine receptor, has been associated with prothrombotic events and the development of cardiovascular events. We designed, synthesized, and evaluated a series of novel small molecule ACKR3 agonists. Extensive structure-activity relationship studies resulted in several promising agonists with potencies ranging from the low micromolar to nanomolar range, for example, 23 (EC50 = 111 nM, Emax = 95%) and 27 (EC50 = 69 nM, Emax = 82%) in the β-arrestin-recruitment assay. These compounds are selective for ACKR3 versus ACKR2, CXCR3, and CXCR4. Several agonists were subjected to investigations of their P-selectin expression reduction in the flow cytometry experiments. In particular, compounds 23 and 27 showed the highest potency for platelet aggregation inhibition, up to 80% and 97%, respectively. The most promising compounds, especially 27, exhibited good solubility, metabolic stability, and no cytotoxicity, suggesting a potential tool compound for the treatment of platelet-mediated thrombosis.
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Affiliation(s)
- Alp Bayrak
- Institute of Pharmacy, Pharmaceutical/Medicinal Chemistry, Eberhard Karls University Tübingen, Auf der Morgenstelle 8, 72076 Tübingen, Germany
| | - Martyna Szpakowska
- Department of Infection and Immunity, Immuno-Pharmacology and Interactomics, Luxembourg Institute of Health (LIH), L-4354 Esch-sur-Alzette, Luxembourg
| | - Valerie Dicenta-Baunach
- Department of Internal Medicine III, Cardiology and Angiology, University Hospital Tübingen, Otfried-Müller-Strasse 10, 72076 Tübingen, Germany
| | - Manuel Counson
- Department of Infection and Immunity, Immuno-Pharmacology and Interactomics, Luxembourg Institute of Health (LIH), L-4354 Esch-sur-Alzette, Luxembourg
| | - Alexander Rasch
- Institute of Pharmacy, Pharmaceutical/Medicinal Chemistry, Eberhard Karls University Tübingen, Auf der Morgenstelle 8, 72076 Tübingen, Germany
| | - Anne-Katrin Rohlfing
- Department of Internal Medicine III, Cardiology and Angiology, University Hospital Tübingen, Otfried-Müller-Strasse 10, 72076 Tübingen, Germany
| | - Andy Chevigné
- Department of Infection and Immunity, Immuno-Pharmacology and Interactomics, Luxembourg Institute of Health (LIH), L-4354 Esch-sur-Alzette, Luxembourg
| | - Meinrad Gawaz
- Department of Internal Medicine III, Cardiology and Angiology, University Hospital Tübingen, Otfried-Müller-Strasse 10, 72076 Tübingen, Germany
| | - Stefan A Laufer
- Department of Infection and Immunity, Immuno-Pharmacology and Interactomics, Luxembourg Institute of Health (LIH), L-4354 Esch-sur-Alzette, Luxembourg
- Tübingen Center for Academic Drug Discovery (TüCAD2), Auf der Morgenstelle 8, 72076 Tübingen, Germany
- iFIT Cluster of Excellence (EXC 2180) "Image-guided and Functionally Instructed Tumor Therapies", Eberhard Karls University Tübingen, 72076 Tübingen, Germany
| | - Thanigaimalai Pillaiyar
- Institute of Pharmacy, Pharmaceutical/Medicinal Chemistry, Eberhard Karls University Tübingen, Auf der Morgenstelle 8, 72076 Tübingen, Germany
- Tübingen Center for Academic Drug Discovery (TüCAD2), Auf der Morgenstelle 8, 72076 Tübingen, Germany
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2
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Saha S, Khanppnavar B, Maharana J, Kim H, Carino CMC, Daly C, Houston S, Sharma S, Zaidi N, Dalal A, Mishra S, Ganguly M, Tiwari D, Kumari P, Jhingan GD, Yadav PN, Plouffe B, Inoue A, Chung KY, Banerjee R, Korkhov VM, Shukla AK. Molecular mechanism of distinct chemokine engagement and functional divergence of the human Duffy antigen receptor. Cell 2024; 187:4751-4769.e25. [PMID: 39089252 DOI: 10.1016/j.cell.2024.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Revised: 04/13/2024] [Accepted: 07/03/2024] [Indexed: 08/03/2024]
Abstract
The Duffy antigen receptor is a seven-transmembrane (7TM) protein expressed primarily at the surface of red blood cells and displays strikingly promiscuous binding to multiple inflammatory and homeostatic chemokines. It serves as the basis of the Duffy blood group system in humans and also acts as the primary attachment site for malarial parasite Plasmodium vivax and pore-forming toxins secreted by Staphylococcus aureus. Here, we comprehensively profile transducer coupling of this receptor, discover potential non-canonical signaling pathways, and determine the cryoelectron microscopy (cryo-EM) structure in complex with the chemokine CCL7. The structure reveals a distinct binding mode of chemokines, as reflected by relatively superficial binding and a partially formed orthosteric binding pocket. We also observe a dramatic shortening of TM5 and 6 on the intracellular side, which precludes the formation of the docking site for canonical signal transducers, thereby providing a possible explanation for the distinct pharmacological and functional phenotype of this receptor.
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Affiliation(s)
- Shirsha Saha
- Department of Biological Sciences and Bioengineering, Indian Institute of Technology Kanpur, Kanpur 208016, India
| | - Basavraj Khanppnavar
- Laboratory of Biomolecular Research, Paul Scherrer Institute, Villigen, Switzerland; Institute of Molecular Biology and Biophysics, ETH Zurich, Zurich, Switzerland
| | - Jagannath Maharana
- Department of Biological Sciences and Bioengineering, Indian Institute of Technology Kanpur, Kanpur 208016, India
| | - Heeryung Kim
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Carlo Marion C Carino
- Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3, Aoba, Aramaki, Aoba-ku, Sendai, Miyagi 980-8578, Japan
| | - Carole Daly
- Wellcome-Wolfson Institute for Experimental Medicine, School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, UK
| | - Shane Houston
- Wellcome-Wolfson Institute for Experimental Medicine, School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, UK
| | - Saloni Sharma
- Department of Biological Sciences and Bioengineering, Indian Institute of Technology Kanpur, Kanpur 208016, India
| | - Nashrah Zaidi
- Department of Biological Sciences and Bioengineering, Indian Institute of Technology Kanpur, Kanpur 208016, India
| | - Annu Dalal
- Department of Biological Sciences and Bioengineering, Indian Institute of Technology Kanpur, Kanpur 208016, India
| | - Sudha Mishra
- Department of Biological Sciences and Bioengineering, Indian Institute of Technology Kanpur, Kanpur 208016, India
| | - Manisankar Ganguly
- Department of Biological Sciences and Bioengineering, Indian Institute of Technology Kanpur, Kanpur 208016, India
| | - Divyanshu Tiwari
- Department of Biological Sciences and Bioengineering, Indian Institute of Technology Kanpur, Kanpur 208016, India
| | - Poonam Kumari
- Division of Neuroscience and Ageing Biology, CSIR-Central Drug Research Institute, Lucknow, India
| | | | - Prem N Yadav
- Division of Neuroscience and Ageing Biology, CSIR-Central Drug Research Institute, Lucknow, India
| | - Bianca Plouffe
- Wellcome-Wolfson Institute for Experimental Medicine, School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, UK
| | - Asuka Inoue
- Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3, Aoba, Aramaki, Aoba-ku, Sendai, Miyagi 980-8578, Japan
| | - Ka Young Chung
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Ramanuj Banerjee
- Department of Biological Sciences and Bioengineering, Indian Institute of Technology Kanpur, Kanpur 208016, India.
| | - Volodymyr M Korkhov
- Laboratory of Biomolecular Research, Paul Scherrer Institute, Villigen, Switzerland; Institute of Molecular Biology and Biophysics, ETH Zurich, Zurich, Switzerland.
| | - Arun K Shukla
- Department of Biological Sciences and Bioengineering, Indian Institute of Technology Kanpur, Kanpur 208016, India.
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3
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Amason ME, Beatty CJ, Harvest CK, Saban DR, Miao EA. Chemokine expression profile of an innate granuloma. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.01.30.577927. [PMID: 38352492 PMCID: PMC10862903 DOI: 10.1101/2024.01.30.577927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/23/2024]
Abstract
Granulomas are defined by the presence of organized layers of immune cells that include macrophages. Granulomas are often characterized as a way for the immune system to contain an infection and prevent its dissemination. We recently established a mouse infection model where Chromobacterium violaceum induces the innate immune system to form granulomas in the liver. This response successfully eradicates the bacteria and returns the liver to homeostasis. Here, we sought to characterize the chemokines involved in directing immune cells to form the distinct layers of a granuloma. We use spatial transcriptomics to investigate the spatial and temporal expression of all CC and CXC chemokines and their receptors within this granuloma response. The expression profiles change dynamically over space and time as the granuloma matures and then resolves. To investigate the importance of monocyte-derived macrophages in this immune response, we studied the role of CCR2 during C. violaceum infection. Ccr2 -/- mice had negligible numbers of macrophages, but large numbers of neutrophils, in the C. violaceum-infected lesions. In addition, lesions had abnormal architecture resulting in loss of bacterial containment. Without CCR2, bacteria disseminated and the mice succumbed to the infection. This indicates that macrophages are critical to form a successful innate granuloma in response to C. violaceum.
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Affiliation(s)
- Megan E. Amason
- Department of Integrative Immunobiology, Duke University School of Medicine, Durham, NC, USA 27710
- Department of Molecular Genetics and Microbiology, Duke University School of Medicine, Durham, NC, USA 27710
- Department of Microbiology and Immunology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA 27599
- Department of Pathology, Duke University School of Medicine, Durham, NC, USA 27710
- Department of Cell Biology, Duke University School of Medicine, Durham, NC, USA 27710
| | - Cole J. Beatty
- Department of Integrative Immunobiology, Duke University School of Medicine, Durham, NC, USA 27710
- Department of Ophthalmology, Duke University School of Medicine, Durham, NC, USA
| | - Carissa K. Harvest
- Department of Integrative Immunobiology, Duke University School of Medicine, Durham, NC, USA 27710
- Department of Molecular Genetics and Microbiology, Duke University School of Medicine, Durham, NC, USA 27710
- Department of Microbiology and Immunology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA 27599
- Department of Pathology, Duke University School of Medicine, Durham, NC, USA 27710
- Department of Cell Biology, Duke University School of Medicine, Durham, NC, USA 27710
| | - Daniel R. Saban
- Department of Integrative Immunobiology, Duke University School of Medicine, Durham, NC, USA 27710
- Department of Ophthalmology, Duke University School of Medicine, Durham, NC, USA
| | - Edward A. Miao
- Department of Integrative Immunobiology, Duke University School of Medicine, Durham, NC, USA 27710
- Department of Molecular Genetics and Microbiology, Duke University School of Medicine, Durham, NC, USA 27710
- Department of Pathology, Duke University School of Medicine, Durham, NC, USA 27710
- Department of Cell Biology, Duke University School of Medicine, Durham, NC, USA 27710
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Mahomva CR, Smith KA, Minkah PAB, Witt BL, Oakley GM, Orlandi RR, Alt JA, Pulsipher A. Chemokine CCL19 and Its Receptors CCR7 and CCRL1 in Chronic Rhinosinusitis. J Inflamm Res 2024; 17:2991-3002. [PMID: 38764495 PMCID: PMC11102069 DOI: 10.2147/jir.s453567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Accepted: 05/07/2024] [Indexed: 05/21/2024] Open
Abstract
Background CCL19 has been shown to predict disease severity in COVID-19 and treatment response in rheumatoid arthritis. CCL19 can exert both pro- and anti-inflammatory effects and is elevated in chronic rhinosinusitis (CRS). However, its role in CRS remains unknown. This study sought to determine the transcriptional changes in CCL19, its receptors, and associated cytokines and their association with disease severity in CRS. Methods A clinical database of control subjects and patients with CRS was examined. Lund-Kennedy, Lund-Mackay, Sinonasal Outcomes Test 22 (SNOT-22), and rhinosinusitis disability index (RSDI) scores were collected at enrollment. mRNA was extracted from sinonasal tissues and subjected to multiplex gene expression analysis. Gene transcript differences between patients with CRS and controls were compared and correlated with disease severity metrics. Immunohistochemical analyses of CCL19, CCR7, and CCRL1 were conducted to compare differences in protein expression between cohorts. A subgroup analysis was performed to compare transcriptional and protein expression difference between patients with (CRSwNP) and without (CRSsNP) nasal polyps and controls. Results Thirty-eight subjects (control group, n=7; CRS group, n=31) were included in this study. CCRL1 (p=0.0093) and CCR7 (p=0.017) levels were significantly elevated in CRS compared to those in controls. CCL19 (p=0.038) and CCR7 (p=0.0097) levels were elevated in CRSwNP and CCRL1 was elevated in CRSsNP (p=0.0004). CCR7 expression was significantly elevated in sinonasal epithelial cells in CRSwNP (p=0.04). CCL19 expression was positively correlated with TNFA expression (p<0.0002). CCL19 and CCR7 expression was positively correlated with SNOT-22 and RSDI scores (p<0.05). Conclusion CCL19 and CCR7 may modulate TNF-α-driven pro-inflammatory signaling and contribute to increased disease severity in CRS. Mechanistic studies are required to further elucidate the role of CCRL1 in CRS.
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Affiliation(s)
- Chengetai R Mahomva
- Department of Otolaryngology-Head and Neck Surgery, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Kristine A Smith
- Department of Otolaryngology-Head and Neck Surgery, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Prince A B Minkah
- Department of Molecular Pharmaceutics, University of Utah College of Pharmacy, Salt Lake City, UT, USA
| | - Benjamin L Witt
- Cytopathology Section, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Gretchen M Oakley
- Department of Otolaryngology-Head and Neck Surgery, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Richard R Orlandi
- Department of Otolaryngology-Head and Neck Surgery, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Jeremiah A Alt
- Department of Otolaryngology-Head and Neck Surgery, University of Utah School of Medicine, Salt Lake City, UT, USA
- Department of Molecular Pharmaceutics, University of Utah College of Pharmacy, Salt Lake City, UT, USA
- Utah Center for Nanomedicine, University of Utah College of Pharmacy, Salt Lake City, UT, USA
| | - Abigail Pulsipher
- Department of Otolaryngology-Head and Neck Surgery, University of Utah School of Medicine, Salt Lake City, UT, USA
- Department of Molecular Pharmaceutics, University of Utah College of Pharmacy, Salt Lake City, UT, USA
- Utah Center for Nanomedicine, University of Utah College of Pharmacy, Salt Lake City, UT, USA
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5
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Naser IH, Hamza AA, Alhili A, Faisal AN, Ali MS, Kadhim NA, Suliman M, Alshahrani MY, Alawadi A. Atypical chemokine receptor 4 (ACKR4/CCX-CKR): A comprehensive exploration across physiological and pathological landscapes in contemporary research. Cell Biochem Funct 2024; 42:e4009. [PMID: 38597217 DOI: 10.1002/cbf.4009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 03/02/2024] [Accepted: 03/31/2024] [Indexed: 04/11/2024]
Abstract
Atypical chemokine receptor 4 (ACKR4), also known as CCX-CKR, is a member of the chemokine receptor family that lacks typical G protein signaling activity. Instead, ACKR4 functions as a scavenger receptor that can bind and internalize a wide range of chemokines, influencing their availability and activity in the body. ACKR4 is involved in various physiological processes, such as immune cell trafficking and the development of thymus, spleen, and lymph nodes. Moreover, ACKR4 has been implicated in several pathological conditions, including cancer, heart and lung diseases. In cancer, ACKR4 plays a complex role, acting as a tumor suppressor or promoter depending on the type of cancer and the stage of the disease. For instance, ACKR4 may inhibit the growth and metastasis of breast cancer, but it may also promote the progression of hepatocellular carcinoma and gastric cancer. In inflammatory situations, ACKR4 has been found to modulate the recruitment and activation of immune cells, contributing to the pathogenesis of diseases such as myocardial infraction and pulmonary sarcoidosis. The study of ACKR4 is still ongoing, and further research is needed to fully understand its role in different physiological and pathological contexts. Nonetheless, ACKR4 represents a promising target for the development of novel therapeutic strategies for various diseases.
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Affiliation(s)
- Israa Habeeb Naser
- Medical Laboratories Techniques Department, AL-Mustaqbal University College, Hillah, Babil, Iraq
| | - Asia Ali Hamza
- Department of Pharmaceutics, Faculty of pharmacy, University of Al-Ameed, Karbala, Iraq
| | - Ahmed Alhili
- Medical Technical College, Al-Farahidi University, Baghdad, Iraq
| | | | | | | | - Muath Suliman
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Khalid University, Abha, Saudi Arabia
| | - Mohammad Y Alshahrani
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Khalid University, Abha, Saudi Arabia
| | - Ahmed Alawadi
- College of Technical Engineering, The Islamic University, Najaf, Iraq
- College of Technical Engineering, The Islamic University of Al Diwaniyah, Al Diwaniyah, Iraq
- College of Technical Engineering, The Islamic University of Babylon, Babylon, Iraq
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6
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Samus M, Rot A. Atypical chemokine receptors in cancer. Cytokine 2024; 176:156504. [PMID: 38266462 DOI: 10.1016/j.cyto.2024.156504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 11/28/2023] [Accepted: 01/12/2024] [Indexed: 01/26/2024]
Abstract
Atypical chemokine receptors (ACKRs) are a group of seven-transmembrane spanning serpentine receptors that are structurally homologous to classical G-protein-coupled receptors and bind cognate chemokines with high affinities but do not signal via G-proteins or mediate cell migration. However, ACKRs efficiently modify the availability and function of chemokines in defined microanatomical environments, can signal via intracellular effectors other than G-proteins, and play complex roles in physiology and disease, including in cancer. In this review, we summarize the findings on the diverse contributions of individual ACKRs to cancer development, progression, and tumor-host interactions. We discuss how changes in ACKR expression within tumor affect cancer growth, tumor vascularization, leukocyte infiltration, and metastasis formation, ultimately resulting in differential disease outcomes. Across many studies, ACKR3 expression was shown to support tumor growth and dissemination, whereas ACKR1, ACKR2, and ACKR4 in tumors were more likely to contribute to tumor suppression. With few notable exceptions, the insights on molecular and cellular mechanisms of ACKRs activities in cancer remain sparse, and the intricacies of their involvement are not fully appreciated. This is particularly true for ACKR1, ACKR2 and ACKR4. A better understanding of how ACKR expression and functions impact cancer should pave the way for their future targeting by new and effective therapies.
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Affiliation(s)
- Maryna Samus
- Centre for Microvascular Research, William Harvey Research Institute, Queen Mary University of London, London EC1M 6BQ, UK
| | - Antal Rot
- Centre for Microvascular Research, William Harvey Research Institute, Queen Mary University of London, London EC1M 6BQ, UK; Institute for Cardiovascular Prevention, Ludwig-Maximilians University, Munich 80336, Germany.
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7
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Zarca AM, Adlere I, Viciano CP, Arimont-Segura M, Meyrath M, Simon IA, Bebelman JP, Laan D, Custers HGJ, Janssen E, Versteegh KL, Buzink MCML, Nesheva DN, Bosma R, de Esch IJP, Vischer HF, Wijtmans M, Szpakowska M, Chevigné A, Hoffmann C, de Graaf C, Zarzycka BA, Windhorst AD, Smit MJ, Leurs R. Pharmacological Characterization and Radiolabeling of VUF15485, a High-Affinity Small-Molecule Agonist for the Atypical Chemokine Receptor ACKR3. Mol Pharmacol 2024; 105:301-312. [PMID: 38346795 DOI: 10.1124/molpharm.123.000835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 01/16/2024] [Indexed: 03/16/2024] Open
Abstract
Atypical chemokine receptor 3 (ACKR3), formerly referred to as CXCR7, is considered to be an interesting drug target. In this study, we report on the synthesis, pharmacological characterization and radiolabeling of VUF15485, a new ACKR3 small-molecule agonist, that will serve as an important new tool to study this β-arrestin-biased chemokine receptor. VUF15485 binds with nanomolar affinity (pIC50 = 8.3) to human ACKR3, as measured in [125I]CXCL12 competition binding experiments. Moreover, in a bioluminescence resonance energy transfer-based β-arrestin2 recruitment assay VUF15485 acts as a potent ACKR3 agonist (pEC50 = 7.6) and shows a similar extent of receptor activation compared with CXCL12 when using a newly developed, fluorescence resonance energy transfer-based ACKR3 conformational sensor. Moreover, the ACKR3 agonist VUF15485, tested against a (atypical) chemokine receptor panel (agonist and antagonist mode), proves to be selective for ACKR3. VUF15485 labeled with tritium at one of its methoxy groups ([3H]VUF15485), binds ACKR3 saturably and with high affinity (K d = 8.2 nM). Additionally, [3H]VUF15485 shows rapid binding kinetics and consequently a short residence time (<2 minutes) for binding to ACKR3. The selectivity of [3H]VUF15485 for ACKR3, was confirmed by binding studies, whereupon CXCR3, CXCR4, and ACKR3 small-molecule ligands were competed for binding against the radiolabeled agonist. Interestingly, the chemokine ligands CXCL11 and CXCL12 are not able to displace the binding of [3H]VUF15485 to ACKR3. The radiolabeled VUF15485 was subsequently used to evaluate its binding pocket. Site-directed mutagenesis and docking studies using a recently solved cryo-EM structure propose that VUF15485 binds in the major and the minor binding pocket of ACKR3. SIGNIFICANCE STATEMENT: The atypical chemokine receptor atypical chemokine receptor 3 (ACKR3) is considered an interesting drug target in relation to cancer and multiple sclerosis. The study reports on new chemical biology tools for ACKR3, i.e., a new agonist that can also be radiolabeled and a new ACKR3 conformational sensor, that both can be used to directly study the interaction of ACKR3 ligands with the G protein-coupled receptor.
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Affiliation(s)
- Aurelien M Zarca
- Department of Medicinal Chemistry (A.M.Z., M.A.-S., I.A.S., J.P.B., H.G.J.C., K.L.V., M.C.M.L.B., D.N.N., R.B., I.J.P.dE., H.F.V., M.W., C.dG., B.A.Z., M.J.S., R.L.) and Department of Chemistry & Pharmaceutical Sciences (E.J.), Amsterdam Institute for Molecular Life Sciences, Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HV Amsterdam, Netherlands; Griffin Discoveries BV, Amsterdam, Netherlands (I.A., I.J.P.dE., R.L.); Bio-Imaging-Center/Rudolf-Virchow-Zentrum, Institut für Pharmakologie, Versbacher Strasse 9, 97078 Würzburg, Germany (C.P.V., C.H.); Institute for Molecular Cell Biology, CMB - Center for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 29, rue Henri Koch, L-4354, Esch-sur-Alzette, Luxembourg (M.M., M.S., A.C.); and Department of Radiology and Nuclear Medicine, VU University Medical Center Amsterdam, Netherlands (D.L., A.D.W.)
| | - Ilze Adlere
- Department of Medicinal Chemistry (A.M.Z., M.A.-S., I.A.S., J.P.B., H.G.J.C., K.L.V., M.C.M.L.B., D.N.N., R.B., I.J.P.dE., H.F.V., M.W., C.dG., B.A.Z., M.J.S., R.L.) and Department of Chemistry & Pharmaceutical Sciences (E.J.), Amsterdam Institute for Molecular Life Sciences, Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HV Amsterdam, Netherlands; Griffin Discoveries BV, Amsterdam, Netherlands (I.A., I.J.P.dE., R.L.); Bio-Imaging-Center/Rudolf-Virchow-Zentrum, Institut für Pharmakologie, Versbacher Strasse 9, 97078 Würzburg, Germany (C.P.V., C.H.); Institute for Molecular Cell Biology, CMB - Center for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 29, rue Henri Koch, L-4354, Esch-sur-Alzette, Luxembourg (M.M., M.S., A.C.); and Department of Radiology and Nuclear Medicine, VU University Medical Center Amsterdam, Netherlands (D.L., A.D.W.)
| | - Cristina P Viciano
- Department of Medicinal Chemistry (A.M.Z., M.A.-S., I.A.S., J.P.B., H.G.J.C., K.L.V., M.C.M.L.B., D.N.N., R.B., I.J.P.dE., H.F.V., M.W., C.dG., B.A.Z., M.J.S., R.L.) and Department of Chemistry & Pharmaceutical Sciences (E.J.), Amsterdam Institute for Molecular Life Sciences, Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HV Amsterdam, Netherlands; Griffin Discoveries BV, Amsterdam, Netherlands (I.A., I.J.P.dE., R.L.); Bio-Imaging-Center/Rudolf-Virchow-Zentrum, Institut für Pharmakologie, Versbacher Strasse 9, 97078 Würzburg, Germany (C.P.V., C.H.); Institute for Molecular Cell Biology, CMB - Center for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 29, rue Henri Koch, L-4354, Esch-sur-Alzette, Luxembourg (M.M., M.S., A.C.); and Department of Radiology and Nuclear Medicine, VU University Medical Center Amsterdam, Netherlands (D.L., A.D.W.)
| | - Marta Arimont-Segura
- Department of Medicinal Chemistry (A.M.Z., M.A.-S., I.A.S., J.P.B., H.G.J.C., K.L.V., M.C.M.L.B., D.N.N., R.B., I.J.P.dE., H.F.V., M.W., C.dG., B.A.Z., M.J.S., R.L.) and Department of Chemistry & Pharmaceutical Sciences (E.J.), Amsterdam Institute for Molecular Life Sciences, Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HV Amsterdam, Netherlands; Griffin Discoveries BV, Amsterdam, Netherlands (I.A., I.J.P.dE., R.L.); Bio-Imaging-Center/Rudolf-Virchow-Zentrum, Institut für Pharmakologie, Versbacher Strasse 9, 97078 Würzburg, Germany (C.P.V., C.H.); Institute for Molecular Cell Biology, CMB - Center for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 29, rue Henri Koch, L-4354, Esch-sur-Alzette, Luxembourg (M.M., M.S., A.C.); and Department of Radiology and Nuclear Medicine, VU University Medical Center Amsterdam, Netherlands (D.L., A.D.W.)
| | - Max Meyrath
- Department of Medicinal Chemistry (A.M.Z., M.A.-S., I.A.S., J.P.B., H.G.J.C., K.L.V., M.C.M.L.B., D.N.N., R.B., I.J.P.dE., H.F.V., M.W., C.dG., B.A.Z., M.J.S., R.L.) and Department of Chemistry & Pharmaceutical Sciences (E.J.), Amsterdam Institute for Molecular Life Sciences, Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HV Amsterdam, Netherlands; Griffin Discoveries BV, Amsterdam, Netherlands (I.A., I.J.P.dE., R.L.); Bio-Imaging-Center/Rudolf-Virchow-Zentrum, Institut für Pharmakologie, Versbacher Strasse 9, 97078 Würzburg, Germany (C.P.V., C.H.); Institute for Molecular Cell Biology, CMB - Center for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 29, rue Henri Koch, L-4354, Esch-sur-Alzette, Luxembourg (M.M., M.S., A.C.); and Department of Radiology and Nuclear Medicine, VU University Medical Center Amsterdam, Netherlands (D.L., A.D.W.)
| | - Icaro A Simon
- Department of Medicinal Chemistry (A.M.Z., M.A.-S., I.A.S., J.P.B., H.G.J.C., K.L.V., M.C.M.L.B., D.N.N., R.B., I.J.P.dE., H.F.V., M.W., C.dG., B.A.Z., M.J.S., R.L.) and Department of Chemistry & Pharmaceutical Sciences (E.J.), Amsterdam Institute for Molecular Life Sciences, Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HV Amsterdam, Netherlands; Griffin Discoveries BV, Amsterdam, Netherlands (I.A., I.J.P.dE., R.L.); Bio-Imaging-Center/Rudolf-Virchow-Zentrum, Institut für Pharmakologie, Versbacher Strasse 9, 97078 Würzburg, Germany (C.P.V., C.H.); Institute for Molecular Cell Biology, CMB - Center for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 29, rue Henri Koch, L-4354, Esch-sur-Alzette, Luxembourg (M.M., M.S., A.C.); and Department of Radiology and Nuclear Medicine, VU University Medical Center Amsterdam, Netherlands (D.L., A.D.W.)
| | - Jan Paul Bebelman
- Department of Medicinal Chemistry (A.M.Z., M.A.-S., I.A.S., J.P.B., H.G.J.C., K.L.V., M.C.M.L.B., D.N.N., R.B., I.J.P.dE., H.F.V., M.W., C.dG., B.A.Z., M.J.S., R.L.) and Department of Chemistry & Pharmaceutical Sciences (E.J.), Amsterdam Institute for Molecular Life Sciences, Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HV Amsterdam, Netherlands; Griffin Discoveries BV, Amsterdam, Netherlands (I.A., I.J.P.dE., R.L.); Bio-Imaging-Center/Rudolf-Virchow-Zentrum, Institut für Pharmakologie, Versbacher Strasse 9, 97078 Würzburg, Germany (C.P.V., C.H.); Institute for Molecular Cell Biology, CMB - Center for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 29, rue Henri Koch, L-4354, Esch-sur-Alzette, Luxembourg (M.M., M.S., A.C.); and Department of Radiology and Nuclear Medicine, VU University Medical Center Amsterdam, Netherlands (D.L., A.D.W.)
| | - Dennis Laan
- Department of Medicinal Chemistry (A.M.Z., M.A.-S., I.A.S., J.P.B., H.G.J.C., K.L.V., M.C.M.L.B., D.N.N., R.B., I.J.P.dE., H.F.V., M.W., C.dG., B.A.Z., M.J.S., R.L.) and Department of Chemistry & Pharmaceutical Sciences (E.J.), Amsterdam Institute for Molecular Life Sciences, Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HV Amsterdam, Netherlands; Griffin Discoveries BV, Amsterdam, Netherlands (I.A., I.J.P.dE., R.L.); Bio-Imaging-Center/Rudolf-Virchow-Zentrum, Institut für Pharmakologie, Versbacher Strasse 9, 97078 Würzburg, Germany (C.P.V., C.H.); Institute for Molecular Cell Biology, CMB - Center for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 29, rue Henri Koch, L-4354, Esch-sur-Alzette, Luxembourg (M.M., M.S., A.C.); and Department of Radiology and Nuclear Medicine, VU University Medical Center Amsterdam, Netherlands (D.L., A.D.W.)
| | - Hans G J Custers
- Department of Medicinal Chemistry (A.M.Z., M.A.-S., I.A.S., J.P.B., H.G.J.C., K.L.V., M.C.M.L.B., D.N.N., R.B., I.J.P.dE., H.F.V., M.W., C.dG., B.A.Z., M.J.S., R.L.) and Department of Chemistry & Pharmaceutical Sciences (E.J.), Amsterdam Institute for Molecular Life Sciences, Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HV Amsterdam, Netherlands; Griffin Discoveries BV, Amsterdam, Netherlands (I.A., I.J.P.dE., R.L.); Bio-Imaging-Center/Rudolf-Virchow-Zentrum, Institut für Pharmakologie, Versbacher Strasse 9, 97078 Würzburg, Germany (C.P.V., C.H.); Institute for Molecular Cell Biology, CMB - Center for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 29, rue Henri Koch, L-4354, Esch-sur-Alzette, Luxembourg (M.M., M.S., A.C.); and Department of Radiology and Nuclear Medicine, VU University Medical Center Amsterdam, Netherlands (D.L., A.D.W.)
| | - Elwin Janssen
- Department of Medicinal Chemistry (A.M.Z., M.A.-S., I.A.S., J.P.B., H.G.J.C., K.L.V., M.C.M.L.B., D.N.N., R.B., I.J.P.dE., H.F.V., M.W., C.dG., B.A.Z., M.J.S., R.L.) and Department of Chemistry & Pharmaceutical Sciences (E.J.), Amsterdam Institute for Molecular Life Sciences, Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HV Amsterdam, Netherlands; Griffin Discoveries BV, Amsterdam, Netherlands (I.A., I.J.P.dE., R.L.); Bio-Imaging-Center/Rudolf-Virchow-Zentrum, Institut für Pharmakologie, Versbacher Strasse 9, 97078 Würzburg, Germany (C.P.V., C.H.); Institute for Molecular Cell Biology, CMB - Center for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 29, rue Henri Koch, L-4354, Esch-sur-Alzette, Luxembourg (M.M., M.S., A.C.); and Department of Radiology and Nuclear Medicine, VU University Medical Center Amsterdam, Netherlands (D.L., A.D.W.)
| | - Kobus L Versteegh
- Department of Medicinal Chemistry (A.M.Z., M.A.-S., I.A.S., J.P.B., H.G.J.C., K.L.V., M.C.M.L.B., D.N.N., R.B., I.J.P.dE., H.F.V., M.W., C.dG., B.A.Z., M.J.S., R.L.) and Department of Chemistry & Pharmaceutical Sciences (E.J.), Amsterdam Institute for Molecular Life Sciences, Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HV Amsterdam, Netherlands; Griffin Discoveries BV, Amsterdam, Netherlands (I.A., I.J.P.dE., R.L.); Bio-Imaging-Center/Rudolf-Virchow-Zentrum, Institut für Pharmakologie, Versbacher Strasse 9, 97078 Würzburg, Germany (C.P.V., C.H.); Institute for Molecular Cell Biology, CMB - Center for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 29, rue Henri Koch, L-4354, Esch-sur-Alzette, Luxembourg (M.M., M.S., A.C.); and Department of Radiology and Nuclear Medicine, VU University Medical Center Amsterdam, Netherlands (D.L., A.D.W.)
| | - Maurice C M L Buzink
- Department of Medicinal Chemistry (A.M.Z., M.A.-S., I.A.S., J.P.B., H.G.J.C., K.L.V., M.C.M.L.B., D.N.N., R.B., I.J.P.dE., H.F.V., M.W., C.dG., B.A.Z., M.J.S., R.L.) and Department of Chemistry & Pharmaceutical Sciences (E.J.), Amsterdam Institute for Molecular Life Sciences, Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HV Amsterdam, Netherlands; Griffin Discoveries BV, Amsterdam, Netherlands (I.A., I.J.P.dE., R.L.); Bio-Imaging-Center/Rudolf-Virchow-Zentrum, Institut für Pharmakologie, Versbacher Strasse 9, 97078 Würzburg, Germany (C.P.V., C.H.); Institute for Molecular Cell Biology, CMB - Center for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 29, rue Henri Koch, L-4354, Esch-sur-Alzette, Luxembourg (M.M., M.S., A.C.); and Department of Radiology and Nuclear Medicine, VU University Medical Center Amsterdam, Netherlands (D.L., A.D.W.)
| | - Desislava N Nesheva
- Department of Medicinal Chemistry (A.M.Z., M.A.-S., I.A.S., J.P.B., H.G.J.C., K.L.V., M.C.M.L.B., D.N.N., R.B., I.J.P.dE., H.F.V., M.W., C.dG., B.A.Z., M.J.S., R.L.) and Department of Chemistry & Pharmaceutical Sciences (E.J.), Amsterdam Institute for Molecular Life Sciences, Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HV Amsterdam, Netherlands; Griffin Discoveries BV, Amsterdam, Netherlands (I.A., I.J.P.dE., R.L.); Bio-Imaging-Center/Rudolf-Virchow-Zentrum, Institut für Pharmakologie, Versbacher Strasse 9, 97078 Würzburg, Germany (C.P.V., C.H.); Institute for Molecular Cell Biology, CMB - Center for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 29, rue Henri Koch, L-4354, Esch-sur-Alzette, Luxembourg (M.M., M.S., A.C.); and Department of Radiology and Nuclear Medicine, VU University Medical Center Amsterdam, Netherlands (D.L., A.D.W.)
| | - Reggie Bosma
- Department of Medicinal Chemistry (A.M.Z., M.A.-S., I.A.S., J.P.B., H.G.J.C., K.L.V., M.C.M.L.B., D.N.N., R.B., I.J.P.dE., H.F.V., M.W., C.dG., B.A.Z., M.J.S., R.L.) and Department of Chemistry & Pharmaceutical Sciences (E.J.), Amsterdam Institute for Molecular Life Sciences, Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HV Amsterdam, Netherlands; Griffin Discoveries BV, Amsterdam, Netherlands (I.A., I.J.P.dE., R.L.); Bio-Imaging-Center/Rudolf-Virchow-Zentrum, Institut für Pharmakologie, Versbacher Strasse 9, 97078 Würzburg, Germany (C.P.V., C.H.); Institute for Molecular Cell Biology, CMB - Center for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 29, rue Henri Koch, L-4354, Esch-sur-Alzette, Luxembourg (M.M., M.S., A.C.); and Department of Radiology and Nuclear Medicine, VU University Medical Center Amsterdam, Netherlands (D.L., A.D.W.)
| | - Iwan J P de Esch
- Department of Medicinal Chemistry (A.M.Z., M.A.-S., I.A.S., J.P.B., H.G.J.C., K.L.V., M.C.M.L.B., D.N.N., R.B., I.J.P.dE., H.F.V., M.W., C.dG., B.A.Z., M.J.S., R.L.) and Department of Chemistry & Pharmaceutical Sciences (E.J.), Amsterdam Institute for Molecular Life Sciences, Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HV Amsterdam, Netherlands; Griffin Discoveries BV, Amsterdam, Netherlands (I.A., I.J.P.dE., R.L.); Bio-Imaging-Center/Rudolf-Virchow-Zentrum, Institut für Pharmakologie, Versbacher Strasse 9, 97078 Würzburg, Germany (C.P.V., C.H.); Institute for Molecular Cell Biology, CMB - Center for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 29, rue Henri Koch, L-4354, Esch-sur-Alzette, Luxembourg (M.M., M.S., A.C.); and Department of Radiology and Nuclear Medicine, VU University Medical Center Amsterdam, Netherlands (D.L., A.D.W.)
| | - Henry F Vischer
- Department of Medicinal Chemistry (A.M.Z., M.A.-S., I.A.S., J.P.B., H.G.J.C., K.L.V., M.C.M.L.B., D.N.N., R.B., I.J.P.dE., H.F.V., M.W., C.dG., B.A.Z., M.J.S., R.L.) and Department of Chemistry & Pharmaceutical Sciences (E.J.), Amsterdam Institute for Molecular Life Sciences, Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HV Amsterdam, Netherlands; Griffin Discoveries BV, Amsterdam, Netherlands (I.A., I.J.P.dE., R.L.); Bio-Imaging-Center/Rudolf-Virchow-Zentrum, Institut für Pharmakologie, Versbacher Strasse 9, 97078 Würzburg, Germany (C.P.V., C.H.); Institute for Molecular Cell Biology, CMB - Center for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 29, rue Henri Koch, L-4354, Esch-sur-Alzette, Luxembourg (M.M., M.S., A.C.); and Department of Radiology and Nuclear Medicine, VU University Medical Center Amsterdam, Netherlands (D.L., A.D.W.)
| | - Maikel Wijtmans
- Department of Medicinal Chemistry (A.M.Z., M.A.-S., I.A.S., J.P.B., H.G.J.C., K.L.V., M.C.M.L.B., D.N.N., R.B., I.J.P.dE., H.F.V., M.W., C.dG., B.A.Z., M.J.S., R.L.) and Department of Chemistry & Pharmaceutical Sciences (E.J.), Amsterdam Institute for Molecular Life Sciences, Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HV Amsterdam, Netherlands; Griffin Discoveries BV, Amsterdam, Netherlands (I.A., I.J.P.dE., R.L.); Bio-Imaging-Center/Rudolf-Virchow-Zentrum, Institut für Pharmakologie, Versbacher Strasse 9, 97078 Würzburg, Germany (C.P.V., C.H.); Institute for Molecular Cell Biology, CMB - Center for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 29, rue Henri Koch, L-4354, Esch-sur-Alzette, Luxembourg (M.M., M.S., A.C.); and Department of Radiology and Nuclear Medicine, VU University Medical Center Amsterdam, Netherlands (D.L., A.D.W.)
| | - Martyna Szpakowska
- Department of Medicinal Chemistry (A.M.Z., M.A.-S., I.A.S., J.P.B., H.G.J.C., K.L.V., M.C.M.L.B., D.N.N., R.B., I.J.P.dE., H.F.V., M.W., C.dG., B.A.Z., M.J.S., R.L.) and Department of Chemistry & Pharmaceutical Sciences (E.J.), Amsterdam Institute for Molecular Life Sciences, Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HV Amsterdam, Netherlands; Griffin Discoveries BV, Amsterdam, Netherlands (I.A., I.J.P.dE., R.L.); Bio-Imaging-Center/Rudolf-Virchow-Zentrum, Institut für Pharmakologie, Versbacher Strasse 9, 97078 Würzburg, Germany (C.P.V., C.H.); Institute for Molecular Cell Biology, CMB - Center for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 29, rue Henri Koch, L-4354, Esch-sur-Alzette, Luxembourg (M.M., M.S., A.C.); and Department of Radiology and Nuclear Medicine, VU University Medical Center Amsterdam, Netherlands (D.L., A.D.W.)
| | - Andy Chevigné
- Department of Medicinal Chemistry (A.M.Z., M.A.-S., I.A.S., J.P.B., H.G.J.C., K.L.V., M.C.M.L.B., D.N.N., R.B., I.J.P.dE., H.F.V., M.W., C.dG., B.A.Z., M.J.S., R.L.) and Department of Chemistry & Pharmaceutical Sciences (E.J.), Amsterdam Institute for Molecular Life Sciences, Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HV Amsterdam, Netherlands; Griffin Discoveries BV, Amsterdam, Netherlands (I.A., I.J.P.dE., R.L.); Bio-Imaging-Center/Rudolf-Virchow-Zentrum, Institut für Pharmakologie, Versbacher Strasse 9, 97078 Würzburg, Germany (C.P.V., C.H.); Institute for Molecular Cell Biology, CMB - Center for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 29, rue Henri Koch, L-4354, Esch-sur-Alzette, Luxembourg (M.M., M.S., A.C.); and Department of Radiology and Nuclear Medicine, VU University Medical Center Amsterdam, Netherlands (D.L., A.D.W.)
| | - Carsten Hoffmann
- Department of Medicinal Chemistry (A.M.Z., M.A.-S., I.A.S., J.P.B., H.G.J.C., K.L.V., M.C.M.L.B., D.N.N., R.B., I.J.P.dE., H.F.V., M.W., C.dG., B.A.Z., M.J.S., R.L.) and Department of Chemistry & Pharmaceutical Sciences (E.J.), Amsterdam Institute for Molecular Life Sciences, Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HV Amsterdam, Netherlands; Griffin Discoveries BV, Amsterdam, Netherlands (I.A., I.J.P.dE., R.L.); Bio-Imaging-Center/Rudolf-Virchow-Zentrum, Institut für Pharmakologie, Versbacher Strasse 9, 97078 Würzburg, Germany (C.P.V., C.H.); Institute for Molecular Cell Biology, CMB - Center for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 29, rue Henri Koch, L-4354, Esch-sur-Alzette, Luxembourg (M.M., M.S., A.C.); and Department of Radiology and Nuclear Medicine, VU University Medical Center Amsterdam, Netherlands (D.L., A.D.W.)
| | - Chris de Graaf
- Department of Medicinal Chemistry (A.M.Z., M.A.-S., I.A.S., J.P.B., H.G.J.C., K.L.V., M.C.M.L.B., D.N.N., R.B., I.J.P.dE., H.F.V., M.W., C.dG., B.A.Z., M.J.S., R.L.) and Department of Chemistry & Pharmaceutical Sciences (E.J.), Amsterdam Institute for Molecular Life Sciences, Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HV Amsterdam, Netherlands; Griffin Discoveries BV, Amsterdam, Netherlands (I.A., I.J.P.dE., R.L.); Bio-Imaging-Center/Rudolf-Virchow-Zentrum, Institut für Pharmakologie, Versbacher Strasse 9, 97078 Würzburg, Germany (C.P.V., C.H.); Institute for Molecular Cell Biology, CMB - Center for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 29, rue Henri Koch, L-4354, Esch-sur-Alzette, Luxembourg (M.M., M.S., A.C.); and Department of Radiology and Nuclear Medicine, VU University Medical Center Amsterdam, Netherlands (D.L., A.D.W.)
| | - Barbara A Zarzycka
- Department of Medicinal Chemistry (A.M.Z., M.A.-S., I.A.S., J.P.B., H.G.J.C., K.L.V., M.C.M.L.B., D.N.N., R.B., I.J.P.dE., H.F.V., M.W., C.dG., B.A.Z., M.J.S., R.L.) and Department of Chemistry & Pharmaceutical Sciences (E.J.), Amsterdam Institute for Molecular Life Sciences, Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HV Amsterdam, Netherlands; Griffin Discoveries BV, Amsterdam, Netherlands (I.A., I.J.P.dE., R.L.); Bio-Imaging-Center/Rudolf-Virchow-Zentrum, Institut für Pharmakologie, Versbacher Strasse 9, 97078 Würzburg, Germany (C.P.V., C.H.); Institute for Molecular Cell Biology, CMB - Center for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 29, rue Henri Koch, L-4354, Esch-sur-Alzette, Luxembourg (M.M., M.S., A.C.); and Department of Radiology and Nuclear Medicine, VU University Medical Center Amsterdam, Netherlands (D.L., A.D.W.)
| | - Albert D Windhorst
- Department of Medicinal Chemistry (A.M.Z., M.A.-S., I.A.S., J.P.B., H.G.J.C., K.L.V., M.C.M.L.B., D.N.N., R.B., I.J.P.dE., H.F.V., M.W., C.dG., B.A.Z., M.J.S., R.L.) and Department of Chemistry & Pharmaceutical Sciences (E.J.), Amsterdam Institute for Molecular Life Sciences, Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HV Amsterdam, Netherlands; Griffin Discoveries BV, Amsterdam, Netherlands (I.A., I.J.P.dE., R.L.); Bio-Imaging-Center/Rudolf-Virchow-Zentrum, Institut für Pharmakologie, Versbacher Strasse 9, 97078 Würzburg, Germany (C.P.V., C.H.); Institute for Molecular Cell Biology, CMB - Center for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 29, rue Henri Koch, L-4354, Esch-sur-Alzette, Luxembourg (M.M., M.S., A.C.); and Department of Radiology and Nuclear Medicine, VU University Medical Center Amsterdam, Netherlands (D.L., A.D.W.)
| | - Martine J Smit
- Department of Medicinal Chemistry (A.M.Z., M.A.-S., I.A.S., J.P.B., H.G.J.C., K.L.V., M.C.M.L.B., D.N.N., R.B., I.J.P.dE., H.F.V., M.W., C.dG., B.A.Z., M.J.S., R.L.) and Department of Chemistry & Pharmaceutical Sciences (E.J.), Amsterdam Institute for Molecular Life Sciences, Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HV Amsterdam, Netherlands; Griffin Discoveries BV, Amsterdam, Netherlands (I.A., I.J.P.dE., R.L.); Bio-Imaging-Center/Rudolf-Virchow-Zentrum, Institut für Pharmakologie, Versbacher Strasse 9, 97078 Würzburg, Germany (C.P.V., C.H.); Institute for Molecular Cell Biology, CMB - Center for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 29, rue Henri Koch, L-4354, Esch-sur-Alzette, Luxembourg (M.M., M.S., A.C.); and Department of Radiology and Nuclear Medicine, VU University Medical Center Amsterdam, Netherlands (D.L., A.D.W.)
| | - Rob Leurs
- Department of Medicinal Chemistry (A.M.Z., M.A.-S., I.A.S., J.P.B., H.G.J.C., K.L.V., M.C.M.L.B., D.N.N., R.B., I.J.P.dE., H.F.V., M.W., C.dG., B.A.Z., M.J.S., R.L.) and Department of Chemistry & Pharmaceutical Sciences (E.J.), Amsterdam Institute for Molecular Life Sciences, Faculty of Science, Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HV Amsterdam, Netherlands; Griffin Discoveries BV, Amsterdam, Netherlands (I.A., I.J.P.dE., R.L.); Bio-Imaging-Center/Rudolf-Virchow-Zentrum, Institut für Pharmakologie, Versbacher Strasse 9, 97078 Würzburg, Germany (C.P.V., C.H.); Institute for Molecular Cell Biology, CMB - Center for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 29, rue Henri Koch, L-4354, Esch-sur-Alzette, Luxembourg (M.M., M.S., A.C.); and Department of Radiology and Nuclear Medicine, VU University Medical Center Amsterdam, Netherlands (D.L., A.D.W.)
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8
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Maharana J, Sano FK, Sarma P, Yadav MK, Duan L, Stepniewski TM, Chaturvedi M, Ranjan A, Singh V, Saha S, Mahajan G, Chami M, Shihoya W, Selent J, Chung KY, Banerjee R, Nureki O, Shukla AK. Molecular insights into atypical modes of β-arrestin interaction with seven transmembrane receptors. Science 2024; 383:101-108. [PMID: 38175886 PMCID: PMC7615931 DOI: 10.1126/science.adj3347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 11/29/2023] [Indexed: 01/06/2024]
Abstract
β-arrestins (βarrs) are multifunctional proteins involved in signaling and regulation of seven transmembrane receptors (7TMRs), and their interaction is driven primarily by agonist-induced receptor activation and phosphorylation. Here, we present seven cryo-electron microscopy structures of βarrs either in the basal state, activated by the muscarinic receptor subtype 2 (M2R) through its third intracellular loop, or activated by the βarr-biased decoy D6 receptor (D6R). Combined with biochemical, cellular, and biophysical experiments, these structural snapshots allow the visualization of atypical engagement of βarrs with 7TMRs and also reveal a structural transition in the carboxyl terminus of βarr2 from a β strand to an α helix upon activation by D6R. Our study provides previously unanticipated molecular insights into the structural and functional diversity encoded in 7TMR-βarr complexes with direct implications for exploring novel therapeutic avenues.
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Affiliation(s)
- Jagannath Maharana
- Department of Biological Sciences, Indian Institute of Technology Kanpur, Kanpur, India
| | - Fumiya K. Sano
- Graduate School of Science, The University of Tokyo, Tokyo, Japan
| | - Parishmita Sarma
- Department of Biological Sciences, Indian Institute of Technology Kanpur, Kanpur, India
| | - Manish K. Yadav
- Department of Biological Sciences, Indian Institute of Technology Kanpur, Kanpur, India
| | - Longhan Duan
- School of Pharmacy, Sungkyunkwan University, Suwon, Republic of Korea
| | - Tomasz M. Stepniewski
- Research Program on Biomedical Informatics, Hospital del Mar Research Institute and Pompeu Fabra University, Barcelona, Spain
| | - Madhu Chaturvedi
- Department of Biological Sciences, Indian Institute of Technology Kanpur, Kanpur, India
| | - Ashutosh Ranjan
- Department of Biological Sciences, Indian Institute of Technology Kanpur, Kanpur, India
| | - Vinay Singh
- Department of Biological Sciences, Indian Institute of Technology Kanpur, Kanpur, India
| | - Sayantan Saha
- Department of Biological Sciences, Indian Institute of Technology Kanpur, Kanpur, India
| | - Gargi Mahajan
- Department of Biological Sciences, Indian Institute of Technology Kanpur, Kanpur, India
| | - Mohamed Chami
- BioEM Lab, Biozentrum, University of Basel, Basel, Switzerland
| | - Wataru Shihoya
- Graduate School of Science, The University of Tokyo, Tokyo, Japan
| | - Jana Selent
- Research Program on Biomedical Informatics, Hospital del Mar Research Institute and Pompeu Fabra University, Barcelona, Spain
| | - Ka Young Chung
- School of Pharmacy, Sungkyunkwan University, Suwon, Republic of Korea
| | - Ramanuj Banerjee
- Department of Biological Sciences, Indian Institute of Technology Kanpur, Kanpur, India
| | - Osamu Nureki
- Graduate School of Science, The University of Tokyo, Tokyo, Japan
| | - Arun K. Shukla
- Department of Biological Sciences, Indian Institute of Technology Kanpur, Kanpur, India
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9
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Chauhan R, Tiwari M, Chaudhary A, Sharan Thakur R, Pande V, Das J. Chemokines: A key driver for inflammation in protozoan infection. Int Rev Immunol 2023; 43:211-228. [PMID: 37980574 DOI: 10.1080/08830185.2023.2281566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Accepted: 10/16/2023] [Indexed: 11/21/2023]
Abstract
Chemokines belong to the group of small proteins within the cytokine family having strong chemo-attractant properties. In most cases, the strong immuno-modulatory role of chemokines is crucial for generating the immune response against pathogens in various protozoan diseases. In this review, we have given a brief update on the classification, characterization, homeostasis, transcellular migration, and immuno-modulatory role of chemokines. Here we will evaluate the potential role of chemokines and their regulation in various protozoan diseases. There is a significant direct relationship between parasitic infection and the recruitment of effector cells of the immune response. Chemokines play an indispensable role in mediating several defense mechanisms against infection, such as leukocyte recruitment and the generation of innate and cell-mediated immunity that aids in controlling/eliminating the pathogen. This process is controlled by the chemotactic movement of chemokines induced as a primary host immune response. We have also addressed that chemokine expressions during infection are time-dependent and orchestrated in a systematic pattern that ultimately assists in generating a protective immune response. Taken together, this review provides a systematic understanding of the complexity of chemokines profiles during protozoan disease conditions and the rationale of targeting chemokines for the development of therapeutic strategies.
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Affiliation(s)
- Rubika Chauhan
- Parasite-Host Biology, National Institute of Malaria Research, Dwarka, New Delhi, India
| | - Mrinalini Tiwari
- Parasite-Host Biology, National Institute of Malaria Research, Dwarka, New Delhi, India
| | - Amrendra Chaudhary
- Parasite-Host Biology, National Institute of Malaria Research, Dwarka, New Delhi, India
| | - Reva Sharan Thakur
- Parasite-Host Biology, National Institute of Malaria Research, Dwarka, New Delhi, India
| | - Veena Pande
- Biotechnology Department, Kumaun University, Nainital, India
| | - Jyoti Das
- Parasite-Host Biology, National Institute of Malaria Research, Dwarka, New Delhi, India
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10
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Lindsay HG, Hendrix CJ, Gonzalez Murcia JD, Haynie C, Weber KS. The Role of Atypical Chemokine Receptors in Neuroinflammation and Neurodegenerative Disorders. Int J Mol Sci 2023; 24:16493. [PMID: 38003682 PMCID: PMC10671188 DOI: 10.3390/ijms242216493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 11/10/2023] [Accepted: 11/17/2023] [Indexed: 11/26/2023] Open
Abstract
Neuroinflammation is associated with several neurodegenerative disorders, including Alzheimer's disease (AD), Parkinson's disease (PD), and multiple sclerosis (MS). Neuroinflammation provides protection in acute situations but results in significant damage to the nervous system if chronic. Overexpression of chemokines within the brain results in the recruitment and activation of glial and peripheral immune cells which can propagate a cascading inflammatory response, resulting in neurodegeneration and the onset of neurodegenerative disorders. Recent work has identified the role of atypical chemokine receptors (ACKRs) in neurodegenerative conditions. ACKRs are seven-transmembrane domain receptors that do not follow canonical G protein signaling, but regulate inflammatory responses by modulating chemokine abundance, location, and availability. This review summarizes what is known about the four ACKRs and three putative ACKRs within the brain, highlighting their known expression and discussing the current understanding of each ACKR in the context of neurodegeneration. The ability of ACKRs to alter levels of chemokines makes them an appealing therapeutic target for neurodegenerative conditions. However, further work is necessary to understand the expression of several ACKRs within the neuroimmune system and the effectiveness of targeted drug therapies in the prevention and treatment of neurodegenerative conditions.
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Affiliation(s)
- Hunter G. Lindsay
- Department of Microbiology and Molecular Biology, Brigham Young University, Provo, UT 84602, USA
| | - Colby J. Hendrix
- Department of Microbiology and Molecular Biology, Brigham Young University, Provo, UT 84602, USA
| | | | - Christopher Haynie
- Department of Microbiology and Molecular Biology, Brigham Young University, Provo, UT 84602, USA
| | - K. Scott Weber
- Department of Microbiology and Molecular Biology, Brigham Young University, Provo, UT 84602, USA
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11
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Kranjc A, Narwani TJ, Abby SS, de Brevern AG. Structural Space of the Duffy Antigen/Receptor for Chemokines' Intrinsically Disordered Ectodomain 1 Explored by Temperature Replica-Exchange Molecular Dynamics Simulations. Int J Mol Sci 2023; 24:13280. [PMID: 37686086 PMCID: PMC10488288 DOI: 10.3390/ijms241713280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 08/18/2023] [Accepted: 08/22/2023] [Indexed: 09/10/2023] Open
Abstract
Plasmodium vivax malaria affects 14 million people each year. Its invasion requires interactions between the parasitic Duffy-binding protein (PvDBP) and the N-terminal extracellular domain (ECD1) of the host's Duffy antigen/receptor for chemokines (DARC). ECD1 is highly flexible and intrinsically disordered, therefore it can adopt different conformations. We computationally modeled the challenging ECD1 local structure. With T-REMD simulations, we sampled its dynamic behavior and collected its most representative conformations. Our results suggest that most of the DARC ECD1 domain remains in a disordered state during the simulated time. Globular local conformations are found in the analyzed local free-energy minima. These globular conformations share an α-helix spanning residues Ser18 to Ser29 and in many cases they comprise an antiparallel β-sheet, whose β-strands are formed around residues Leu10 and Ala49. The formation of a parallel β-sheet is almost negligible. So far, progress in understanding the mechanisms forming the basis of the P. vivax malaria infection of reticulocytes has been hampered by experimental difficulties, along with a lack of DARC structural information. Our collection of the most probable ECD1 structural conformations will help to advance modeling of the DARC structure and to explore DARC-ECD1 interactions with a range of physiological and pathological ligands.
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Affiliation(s)
- Agata Kranjc
- Université Paris Cité and Université des Antilles and Université de la Réunion, BIGR, UMR_S1134, DSIMB Team, Inserm, F-75014 Paris, France;
- Institut National de la Transfusion Sanguine (INTS), F-75015 Paris, France
- Institute of Neuroscience and Medicine (INM-9)/Institute for Advanced Simulation (IAS-5), Forschungszentrum Jülich, D-52425 Jülich, Germany
| | - Tarun Jairaj Narwani
- Université Paris Cité and Université des Antilles and Université de la Réunion, BIGR, UMR_S1134, DSIMB Team, Inserm, F-75014 Paris, France;
- Institut National de la Transfusion Sanguine (INTS), F-75015 Paris, France
| | - Sophie S. Abby
- University Grenoble Alpes, CNRS, UMR 5525, VetAgro Sup, Grenoble INP, TIMC, F-38000 Grenoble, France;
| | - Alexandre G. de Brevern
- Université Paris Cité and Université des Antilles and Université de la Réunion, BIGR, UMR_S1134, DSIMB Team, Inserm, F-75014 Paris, France;
- Institut National de la Transfusion Sanguine (INTS), F-75015 Paris, France
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12
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Sarma P, Carino CMC, Seetharama D, Pandey S, Dwivedi-Agnihotri H, Rui X, Cao Y, Kawakami K, Kumari P, Chen YC, Luker KE, Yadav PN, Luker GD, Laporte SA, Chen X, Inoue A, Shukla AK. Molecular insights into intrinsic transducer-coupling bias in the CXCR4-CXCR7 system. Nat Commun 2023; 14:4808. [PMID: 37558722 PMCID: PMC10412580 DOI: 10.1038/s41467-023-40482-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 07/31/2023] [Indexed: 08/11/2023] Open
Abstract
Chemokine receptors constitute an important subfamily of G protein-coupled receptors (GPCRs), and they are critically involved in a broad range of immune response mechanisms. Ligand promiscuity among these receptors makes them an interesting target to explore multiple aspects of biased agonism. Here, we comprehensively characterize two chemokine receptors namely, CXCR4 and CXCR7, in terms of their transducer-coupling and downstream signaling upon their stimulation by a common chemokine agonist, CXCL12, and a small molecule agonist, VUF11207. We observe that CXCR7 lacks G-protein-coupling while maintaining robust βarr recruitment with a major contribution of GRK5/6. On the other hand, CXCR4 displays robust G-protein activation as expected but exhibits significantly reduced βarr-coupling compared to CXCR7. These two receptors induce distinct βarr conformations even when activated by the same agonist, and CXCR7, unlike CXCR4, fails to activate ERK1/2 MAP kinase. We also identify a key contribution of a single phosphorylation site in CXCR7 for βarr recruitment and endosomal localization. Our study provides molecular insights into intrinsic-bias encoded in the CXCR4-CXCR7 system with broad implications for drug discovery.
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Affiliation(s)
- Parishmita Sarma
- Department of Biological Sciences and Bioengineering, Indian Institute of Technology, Kanpur, 208016, India
| | - Carlo Marion C Carino
- Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Miyagi, 980-8578, Japan
| | - Deeksha Seetharama
- Department of Biological Sciences and Bioengineering, Indian Institute of Technology, Kanpur, 208016, India
| | - Shubhi Pandey
- Department of Biological Sciences and Bioengineering, Indian Institute of Technology, Kanpur, 208016, India
| | - Hemlata Dwivedi-Agnihotri
- Department of Biological Sciences and Bioengineering, Indian Institute of Technology, Kanpur, 208016, India
| | - Xue Rui
- Department of Medicinal Chemistry, School of Pharmaceutical Engineering and Life Science, Changzhou University, Changzhou, Jiangsu, 213164, China
| | - Yubo Cao
- Department of Pharmacology and Therapeutics, McGill University, Montréal, QC, H3G 1Y6, Canada
| | - Kouki Kawakami
- Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Miyagi, 980-8578, Japan
| | - Poonam Kumari
- Neuroscience and Ageing Biology Division, CSIR-Central Drug Research Institute Sector 10, Sitapur Road, Lucknow, 226031, Uttar Pradesh, India
| | - Yu-Chih Chen
- Department of Computational and Systems Biology, Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA, USA
| | - Kathryn E Luker
- Center for Molecular Imaging, Department of Radiology, University of Michigan, Ann Arbor, MI, USA
| | - Prem N Yadav
- Neuroscience and Ageing Biology Division, CSIR-Central Drug Research Institute Sector 10, Sitapur Road, Lucknow, 226031, Uttar Pradesh, India
| | - Gary D Luker
- Center for Molecular Imaging, Department of Radiology, University of Michigan, Ann Arbor, MI, USA
- Department of Biomedical Engineering, Department of Microbiology and Immunology, University of Michigan, Ann Arbor, MI, USA
| | - Stéphane A Laporte
- Department of Pharmacology and Therapeutics, McGill University, Montréal, QC, H3G 1Y6, Canada
- Department of Medicine, McGill University Health Center, McGill University, Montréal, QC, H4A 3J1, Canada
| | - Xin Chen
- Department of Medicinal Chemistry, School of Pharmaceutical Engineering and Life Science, Changzhou University, Changzhou, Jiangsu, 213164, China
| | - Asuka Inoue
- Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Miyagi, 980-8578, Japan
| | - Arun K Shukla
- Department of Biological Sciences and Bioengineering, Indian Institute of Technology, Kanpur, 208016, India.
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13
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Melgrati S, Gerken OJ, Artinger M, Radice E, Szpakowska M, Chevigné A, D’Uonnolo G, Antonello P, Thelen S, Pelczar P, Legler DF, Thelen M. GPR182 is a broadly scavenging atypical chemokine receptor influencing T-independent immunity. Front Immunol 2023; 14:1242531. [PMID: 37554323 PMCID: PMC10405735 DOI: 10.3389/fimmu.2023.1242531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 07/07/2023] [Indexed: 08/10/2023] Open
Abstract
Immune responses highly depend on the effective trafficking of immune cells into and within secondary lymphoid organs (SLOs). Atypical chemokine receptors (ACKRs) scavenge chemokines to eliminate them from the extracellular space, thereby generating gradients that guide leukocytes. In contrast to canonical chemokine receptors, ACKRs do not induce classical intracellular signaling that results in cell migration. Recently, the closest relative of ACKR3, GPR182, has been partially deorphanized as a potential novel ACKR. We confirm and extend previous studies by identifying further ligands that classify GPR182 as a broadly scavenging chemokine receptor. We validate the "atypical" nature of the receptor, wherein canonical G-protein-dependent intracellular signaling is not activated following ligand stimulation. However, β-arrestins are required for ligand-independent internalization and chemokine scavenging whereas the C-terminus is in part dispensable. In the absence of GPR182 in vivo, we observed elevated chemokine levels in the serum but also in SLO interstitium. We also reveal that CXCL13 and CCL28, which do not bind any other ACKR, are bound and efficiently scavenged by GPR182. Moreover, we found a cooperative relationship between GPR182 and ACKR3 in regulating serum CXCL12 levels, and between GPR182 and ACKR4 in controlling CCL20 levels. Furthermore, we unveil a new phenotype in GPR182-KO mice, in which we observed a reduced marginal zone (MZ), both in size and in cellularity, and thus in the T-independent antibody response. Taken together, we and others have unveiled a novel, broadly scavenging chemokine receptor, which we propose should be named ACKR5.
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Affiliation(s)
- Serena Melgrati
- Institute for Research in Biomedicine, Università della Svizzera italiana, Bellinzona, Switzerland
- Graduate School for Cellular and Biomedical Sciences, University of Bern, Bern, Switzerland
| | - Oliver J. Gerken
- Graduate School for Cellular and Biomedical Sciences, University of Bern, Bern, Switzerland
- Biotechnology Institute Thurgau (BITg), University of Konstanz, Kreuzlingen, Switzerland
| | - Marc Artinger
- Graduate School for Cellular and Biomedical Sciences, University of Bern, Bern, Switzerland
- Biotechnology Institute Thurgau (BITg), University of Konstanz, Kreuzlingen, Switzerland
| | - Egle Radice
- Institute for Research in Biomedicine, Università della Svizzera italiana, Bellinzona, Switzerland
| | - Martyna Szpakowska
- Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health (LIH), Esch-sur-Alzette, Luxembourg
| | - Andy Chevigné
- Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health (LIH), Esch-sur-Alzette, Luxembourg
| | - Giulia D’Uonnolo
- Institute for Research in Biomedicine, Università della Svizzera italiana, Bellinzona, Switzerland
| | - Paola Antonello
- Institute for Research in Biomedicine, Università della Svizzera italiana, Bellinzona, Switzerland
| | - Sylvia Thelen
- Institute for Research in Biomedicine, Università della Svizzera italiana, Bellinzona, Switzerland
| | - Pawel Pelczar
- University of Basel, Center for Transgenic Models, Basel, Switzerland
| | - Daniel F. Legler
- Biotechnology Institute Thurgau (BITg), University of Konstanz, Kreuzlingen, Switzerland
- Faculty of Biology, University of Konstanz, Konstanz, Germany
- Theodor Kocher Institute, University of Bern, Bern, Switzerland
| | - Marcus Thelen
- Institute for Research in Biomedicine, Università della Svizzera italiana, Bellinzona, Switzerland
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14
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Chen Y, Cao B, Zheng W, Xu T. ACKR4a induces autophagy to block NF-κB signaling and apoptosis to facilitate Vibrio harveyi infection. iScience 2023; 26:106105. [PMID: 36843837 PMCID: PMC9947386 DOI: 10.1016/j.isci.2023.106105] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Revised: 12/03/2022] [Accepted: 01/27/2023] [Indexed: 02/04/2023] Open
Abstract
Autophagy and apoptosis are two recognized mechanisms of resistance to bacterial invasion. However, bacteria have likewise evolved the ability to evade immunity. In this study, we identify ACKR4a, a member of an atypical chemokine receptor family, as a suppressor of the NF-κB pathway, which cooperates with Beclin-1 to induce autophagy to inhibit NF-κB signaling and block apoptosis, facilitating Vibrio harveyi infection. Mechanistically, V. harveyi-induced Ap-1 activates ACKR4a transcription and expression. ACKR4a forms a complex with Beclin-1 and MyD88, respectively, inducing autophagy and transporting MyD88 into the lysosome for degradation to suppress inflammatory cytokine production. Meanwhile, ACKR4a-induced autophagy blocks apoptosis by inhibiting caspase8. This study proves for the first time that V. harveyi uses both autophagy and apoptosis to evade innate immunity, suggesting that V. harveyi has evolved the ability to against fish immunity.
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Affiliation(s)
- Ya Chen
- Laboratory of Fish Molecular Immunology, College of Fisheries and Life Science, Shanghai Ocean University, Shanghai, China
| | - Baolan Cao
- Laboratory of Fish Molecular Immunology, College of Fisheries and Life Science, Shanghai Ocean University, Shanghai, China
| | - Weiwei Zheng
- Laboratory of Fish Molecular Immunology, College of Fisheries and Life Science, Shanghai Ocean University, Shanghai, China
| | - Tianjun Xu
- Laboratory of Fish Molecular Immunology, College of Fisheries and Life Science, Shanghai Ocean University, Shanghai, China
- Laboratory of Marine Biology and Biotechnology, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
- Corresponding author
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15
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Shroka TM, Kufareva I, Salanga CL, Handel TM. The dual-function chemokine receptor CCR2 drives migration and chemokine scavenging through distinct mechanisms. Sci Signal 2023; 16:eabo4314. [PMID: 36719944 PMCID: PMC10091583 DOI: 10.1126/scisignal.abo4314] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
C-C chemokine receptor 2 (CCR2) is a dual-function receptor. Similar to other G protein-coupled chemokine receptors, it promotes monocyte infiltration into tissues in response to the chemokine CCL2, and, like atypical chemokine receptors (ACKRs), it scavenges chemokine from the extracellular environment. CCR2 therefore mediates CCL2-dependent signaling as a G protein-coupled receptor (GPCR) and also limits CCL2 signaling as a scavenger receptor. We investigated the mechanisms underlying CCR2 scavenging, including the involvement of intracellular proteins typically associated with GPCR signaling and internalization. Using CRISPR knockout cell lines, we showed that CCR2 scavenged by constitutively internalizing to remove CCL2 from the extracellular space and recycling back to the cell surface for further rounds of ligand sequestration. This process occurred independently of G proteins, GPCR kinases (GRKs), β-arrestins, and clathrin, which is distinct from other "professional" chemokine scavenger receptors that couple to GRKs, β-arrestins, or both. These findings set the stage for understanding the molecular regulators that determine CCR2 scavenging and may have implications for drug development targeting this therapeutically important receptor.
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Affiliation(s)
- Thomas M Shroka
- Biomedical Sciences Program, School of Medicine, University of California, San Diego, La Jolla, CA 92093, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, La Jolla, CA 92093, USA
| | - Irina Kufareva
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, La Jolla, CA 92093, USA
| | - Catherina L Salanga
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, La Jolla, CA 92093, USA
| | - Tracy M Handel
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, La Jolla, CA 92093, USA
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16
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Drouillard D, Craig BT, Dwinell MB. Physiology of chemokines in the cancer microenvironment. Am J Physiol Cell Physiol 2023; 324:C167-C182. [PMID: 36317799 PMCID: PMC9829481 DOI: 10.1152/ajpcell.00151.2022] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 10/20/2022] [Accepted: 10/21/2022] [Indexed: 01/07/2023]
Abstract
Chemokines are chemotactic cytokines whose canonical functions govern movement of receptor-expressing cells along chemical gradients. Chemokines are a physiological system that is finely tuned by ligand and receptor expression, ligand or receptor oligomerization, redundancy, expression of atypical receptors, and non-GPCR binding partners that cumulatively influence discrete pharmacological signaling responses and cellular functions. In cancer, chemokines play paradoxical roles in both the directed emigration of metastatic, receptor-expressing cancer cells out of the tumor as well as immigration of tumor-infiltrating immune cells that culminate in a tumor-unique immune microenvironment. In the age of precision oncology, strategies to effectively harness the power of immunotherapy requires consideration of chemokine gradients within the unique spatial topography and temporal influences with heterogeneous tumors. In this article, we review current literature on the diversity of chemokine ligands and their cellular receptors that detect and process chemotactic gradients and illustrate how differences between ligand recognition and receptor activation influence the signaling machinery that drives cellular movement into and out of the tumor microenvironment. Facets of chemokine physiology across discrete cancer immune phenotypes are contrasted to existing chemokine-centered therapies in cancer.
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Affiliation(s)
- Donovan Drouillard
- Medical Scientist Training Program, Medical College of Wisconsin, Milwaukee, Wisconsin
- Department of Microbiology & Immunology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Brian T Craig
- Department of Microbiology & Immunology, Medical College of Wisconsin, Milwaukee, Wisconsin
- Department of Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Michael B Dwinell
- Department of Microbiology & Immunology, Medical College of Wisconsin, Milwaukee, Wisconsin
- Center for Immunology, Medical College of Wisconsin, Milwaukee, Wisconsin
- Department of Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin
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17
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Evaluation of Atypical Chemokine Receptor Expression in T Cell Subsets. Cells 2022; 11:cells11244099. [PMID: 36552863 PMCID: PMC9776531 DOI: 10.3390/cells11244099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 12/05/2022] [Accepted: 12/09/2022] [Indexed: 12/24/2022] Open
Abstract
Chemokines are molecules that pertain to a family of small cytokines and can generate cell chemotaxis through the interaction with their receptors. Chemokines can trigger signaling via conventional G-protein-coupled receptors or through atypical chemokine receptors. Currently, four atypical chemokine receptors have been are described (ACKR1, ACKR2, ACKR3 and ACKR4). ACKRs are expressed in various cells and tissues, including T lymphocytes. These receptors' main function is related to the internalization and degradation of chemokines, as well as to the inflammation control. However, the expression of these receptors in human T lymphocytes is unclear in the literature. The objective of this study was to evaluate the expression of ACKRs in different subpopulations of T lymphocytes. For this, peripheral blood from healthy donors was used to analyze the expression of ACKR2, ACKR3 and ACKR4 by immunophenotyping CD4, CD8 T lymphocytes and, in their subsets, naive, transition and memory. Results obtained in this study demonstrated that ACKR2, ACKR3 and ACKR4 receptors were expressed by T lymphocytes subsets in different proportions. These receptors are highly expressed in the cytoplasmic milieu of all subsets of T lymphocytes, therefore suggesting that their expression in plasma membrane is regulated after transcription, and it must be dependent on a stimulus, which was not identified in our study. Thus, regarding ACKRs function as scavenger receptors, at least for the ACKR3, this function does not impair the chemotaxis exert for their ligand compared to the typical counterpart receptor.
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18
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Zhao J, Wei K, Jiang P, Chang C, Xu L, Xu L, Shi Y, Guo S, He D. G-Protein-Coupled Receptors in Rheumatoid Arthritis: Recent Insights into Mechanisms and Functional Roles. Front Immunol 2022; 13:907733. [PMID: 35874704 PMCID: PMC9304905 DOI: 10.3389/fimmu.2022.907733] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 06/20/2022] [Indexed: 12/24/2022] Open
Abstract
Rheumatoid arthritis (RA) is a chronic inflammatory disease that leads to joint damage and even disability. Although there are various clinical therapies for RA, some patients still have poor or no response. Thus, the development of new drug targets remains a high priority. In this review, we discuss the role of G-protein-coupled receptors (GPCRs), including chemokine receptors, melanocortin receptors, lipid metabolism-related receptors, adenosine receptors, and other inflammation-related receptors, on mechanisms of RA, such as inflammation, lipid metabolism, angiogenesis, and bone destruction. Additionally, we summarize the latest clinical trials on GPCR targeting to provide a theoretical basis and guidance for the development of innovative GPCR-based clinical drugs for RA.
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Affiliation(s)
- Jianan Zhao
- Guanghua Clinical Medical College, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Department of Rheumatology, Shanghai Guanghua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Institute of Arthritis Research in Integrative Medicine, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Kai Wei
- Guanghua Clinical Medical College, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Department of Rheumatology, Shanghai Guanghua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Institute of Arthritis Research in Integrative Medicine, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Ping Jiang
- Guanghua Clinical Medical College, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Department of Rheumatology, Shanghai Guanghua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Institute of Arthritis Research in Integrative Medicine, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Cen Chang
- Guanghua Clinical Medical College, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Department of Rheumatology, Shanghai Guanghua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Institute of Arthritis Research in Integrative Medicine, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Lingxia Xu
- Guanghua Clinical Medical College, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Department of Rheumatology, Shanghai Guanghua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Institute of Arthritis Research in Integrative Medicine, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Linshuai Xu
- Guanghua Clinical Medical College, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Department of Rheumatology, Shanghai Guanghua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Institute of Arthritis Research in Integrative Medicine, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Yiming Shi
- Guanghua Clinical Medical College, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Department of Rheumatology, Shanghai Guanghua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Institute of Arthritis Research in Integrative Medicine, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Shicheng Guo
- Computation and Informatics in Biology and Medicine, University of Wisconsin-Madison, Madison, WI, United States
- Department of Medical Genetics, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, United States
- *Correspondence: Shicheng Guo, ; Dongyi He,
| | - Dongyi He
- Guanghua Clinical Medical College, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Department of Rheumatology, Shanghai Guanghua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Institute of Arthritis Research in Integrative Medicine, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
- Arthritis Institute of Integrated Traditional and Western Medicine, Shanghai Chinese Medicine Research Institute, Shanghai, China
- *Correspondence: Shicheng Guo, ; Dongyi He,
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19
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D'Uonnolo G, Reynders N, Meyrath M, Abboud D, Uchański T, Laeremans T, Volkman BF, Janji B, Hanson J, Szpakowska M, Chevigné A. The Extended N-Terminal Domain Confers Atypical Chemokine Receptor Properties to CXCR3-B. Front Immunol 2022; 13:868579. [PMID: 35720349 PMCID: PMC9198273 DOI: 10.3389/fimmu.2022.868579] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Accepted: 04/15/2022] [Indexed: 11/24/2022] Open
Abstract
The chemokine receptor CXCR3 plays a critical role in immune cell recruitment and activation. CXCR3 exists as two main isoforms, CXCR3-A and CXCR3-B, resulting from alternative splicing. Although the two isoforms differ only by the presence of an N-terminal extension in CXCR3-B, they have been attributed divergent functional effects on cell migration and proliferation. CXCR3-B is the more enigmatic isoform and the mechanisms underlying its function and signaling remain elusive. We therefore undertook an in-depth cellular and molecular comparative study of CXCR3-A and CXCR3-B, investigating their activation at different levels of the signaling cascades, including G protein coupling, β-arrestin recruitment and modulation of secondary messengers as well as their downstream gene response elements. We also compared the subcellular localization of the two isoforms and their trafficking under resting and stimulated conditions along with their ability to internalize CXCR3-related chemokines. Here, we show that the N-terminal extension of CXCR3-B drastically affects receptor features, modifying its cellular localization and preventing G protein coupling, while preserving β-arrestin recruitment and chemokine uptake capacities. Moreover, we demonstrate that gradual truncation of the N terminus leads to progressive recovery of surface expression and G protein coupling. Our study clarifies the molecular basis underlying the divergent effects of CXCR3 isoforms, and emphasizes the β-arrestin-bias and the atypical nature of CXCR3-B.
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Affiliation(s)
- Giulia D'Uonnolo
- Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, Esch-sur-Alzette, Luxembourg.,Faculty of Science, Technology and Medicine, University of Luxembourg, Esch-sur-Alzette, Luxembourg
| | - Nathan Reynders
- Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, Esch-sur-Alzette, Luxembourg.,Faculty of Science, Technology and Medicine, University of Luxembourg, Esch-sur-Alzette, Luxembourg
| | - Max Meyrath
- Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, Esch-sur-Alzette, Luxembourg
| | - Dayana Abboud
- Laboratory of Molecular Pharmacology, GIGA-Molecular Biology of Diseases, University of Liège, Liège, Belgium
| | - Tomasz Uchański
- Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, Esch-sur-Alzette, Luxembourg
| | | | - Brian F Volkman
- Department of Biochemistry, Medical College of Wisconsin, Milwaukee, WI, United States
| | - Bassam Janji
- Tumor Immunotherapy and Microenvironment, Department of Oncology, Luxembourg Institute of Health, Luxembourg City, Luxembourg
| | - Julien Hanson
- Laboratory of Molecular Pharmacology, GIGA-Molecular Biology of Diseases, University of Liège, Liège, Belgium.,Laboratory of Medicinal Chemistry, Centre for Interdisciplinary Research on Medicines (CIRM), University of Liège, Liège, Belgium
| | - Martyna Szpakowska
- Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, Esch-sur-Alzette, Luxembourg.,Tumor Immunotherapy and Microenvironment, Department of Oncology, Luxembourg Institute of Health, Luxembourg City, Luxembourg
| | - Andy Chevigné
- Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, Esch-sur-Alzette, Luxembourg
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20
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Zhai R, Snyder J, Montgomery S, Sato PY. Double life: How GRK2 and β-arrestin signaling participate in diseases. Cell Signal 2022; 94:110333. [PMID: 35430346 PMCID: PMC9929935 DOI: 10.1016/j.cellsig.2022.110333] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 04/09/2022] [Accepted: 04/11/2022] [Indexed: 11/03/2022]
Abstract
G-protein coupled receptor (GPCR) kinases (GRKs) and β-arrestins play key roles in GPCR and non-GPCR cellular responses. In fact, GRKs and arrestins are involved in a plethora of pathways vital for physiological maintenance of inter- and intracellular communication. Here we review decades of research literature spanning from the discovery, identification of key structural elements, and findings supporting the diverse roles of these proteins in GPCR-mediated pathways. We then describe how GRK2 and β-arrestins partake in non-GPCR signaling and briefly summarize their involvement in various pathologies. We conclude by presenting gaps in knowledge and our prospective on the promising pharmacological potential in targeting these proteins and/or downstream signaling. Future research is warranted and paramount for untangling these novel and promising roles for GRK2 and arrestins in metabolism and disease progression.
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Affiliation(s)
| | | | | | - Priscila Y. Sato
- Corresponding author at: Drexel University College of Medicine, Department of Pharmacology and Physiology, 245 N 15th Street, NCB 8152, Philadelphia, PA 19102, USA. (P.Y. Sato)
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21
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ACKR3 regulates platelet activation and ischemia-reperfusion tissue injury. Nat Commun 2022; 13:1823. [PMID: 35383158 PMCID: PMC8983782 DOI: 10.1038/s41467-022-29341-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Accepted: 02/25/2022] [Indexed: 12/15/2022] Open
Abstract
Platelet activation plays a critical role in thrombosis. Inhibition of platelet activation is a cornerstone in treatment of acute organ ischemia. Platelet ACKR3 surface expression is independently associated with all-cause mortality in CAD patients. In a novel genetic mouse strain, we show that megakaryocyte/platelet-specific deletion of ACKR3 results in enhanced platelet activation and thrombosis in vitro and in vivo. Further, we performed ischemia/reperfusion experiments (transient LAD-ligation and tMCAO) in mice to assess the impact of genetic ACKR3 deficiency in platelets on tissue injury in ischemic myocardium and brain. Loss of platelet ACKR3 enhances tissue injury in ischemic myocardium and brain and aggravates tissue inflammation. Activation of platelet-ACKR3 via specific ACKR3 agonists inhibits platelet activation and thrombus formation and attenuates tissue injury in ischemic myocardium and brain. Here we demonstrate that ACKR3 is a critical regulator of platelet activation, thrombus formation and organ injury following ischemia/reperfusion. ACKR3 is a critical regulator of platelet-mediated thrombosis and organ injury following ischemia/reperfusion. Platelet ACKR3 surface expression is independently associated with all-cause mortality in patients with cardiovascular diseases.
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22
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Friess MC, Kritikos I, Schineis P, Medina-Sanchez JD, Gkountidi AO, Vallone A, Sigmund EC, Schwitter C, Vranova M, Matti C, Arasa J, Saygili Demir C, Bovay E, Proulx ST, Tomura M, Rot A, Legler DF, Petrova TV, Halin C. Mechanosensitive ACKR4 scavenges CCR7 chemokines to facilitate T cell de-adhesion and passive transport by flow in inflamed afferent lymphatics. Cell Rep 2022; 38:110334. [PMID: 35108538 DOI: 10.1016/j.celrep.2022.110334] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 12/02/2021] [Accepted: 01/12/2022] [Indexed: 11/03/2022] Open
Abstract
T cell migration via afferent lymphatics to draining lymph nodes (dLNs) depends on expression of CCR7 in T cells and CCL21 in the lymphatic vasculature. Once T cells have entered lymphatic capillaries, they slowly migrate into contracting collecting vessels. Here, lymph flow picks up, inducing T cell detachment and rapid transport to the dLNs. We find that the atypical chemokine receptor 4 (ACKR4), which binds and internalizes CCL19 and CCL21, is induced by lymph flow in endothelial cells lining lymphatic collectors, enabling them to scavenge these chemokines. In the absence of ACKR4, migration of T cells to dLNs in TPA-induced inflammation is significantly reduced. While entry into capillaries is not impaired, T cells accumulate in the ACKR4-deficient dermal collecting vessel segments. Overall, our findings identify an ACKR4-mediated mechanism by which lymphatic collectors facilitate the detachment of lymph-borne T cells in inflammation and their transition from crawling to free-flow toward the dLNs.
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Affiliation(s)
- Mona C Friess
- Institute of Pharmaceutical Sciences, ETH Zurich, Zurich, Switzerland
| | - Ioannis Kritikos
- Institute of Pharmaceutical Sciences, ETH Zurich, Zurich, Switzerland
| | - Philipp Schineis
- Institute of Pharmaceutical Sciences, ETH Zurich, Zurich, Switzerland
| | | | | | - Angela Vallone
- Institute of Pharmaceutical Sciences, ETH Zurich, Zurich, Switzerland
| | - Elena C Sigmund
- Institute of Pharmaceutical Sciences, ETH Zurich, Zurich, Switzerland
| | - Corina Schwitter
- Institute of Pharmaceutical Sciences, ETH Zurich, Zurich, Switzerland
| | - Martina Vranova
- Institute of Pharmaceutical Sciences, ETH Zurich, Zurich, Switzerland
| | - Christoph Matti
- Biotechnology Institute Thurgau (BITg) at the University of Konstanz, Kreuzlingen, Switzerland
| | - Jorge Arasa
- Institute of Pharmaceutical Sciences, ETH Zurich, Zurich, Switzerland
| | - Cansaran Saygili Demir
- Department of Oncology, University of Lausanne and Ludwig Institute for Cancer Research, Lausanne, Epalinges, Switzerland
| | - Esther Bovay
- Department of Oncology, University of Lausanne and Ludwig Institute for Cancer Research, Lausanne, Epalinges, Switzerland
| | - Steven T Proulx
- Institute of Pharmaceutical Sciences, ETH Zurich, Zurich, Switzerland; Theodor Kocher Institute, University of Bern, Bern, Switzerland
| | | | - Antal Rot
- Centre for Microvascular Research, William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK; Centre for Inflammation and Therapeutic Innovation, Queen Mary University London, London, UK; Institute for Cardiovascular Prevention, Ludwig-Maximilians University, Munich, Germany
| | - Daniel F Legler
- Biotechnology Institute Thurgau (BITg) at the University of Konstanz, Kreuzlingen, Switzerland; Theodor Kocher Institute, University of Bern, Bern, Switzerland; Faculty of Biology, University of Konstanz, Konstanz, Germany
| | - Tatiana V Petrova
- Department of Oncology, University of Lausanne and Ludwig Institute for Cancer Research, Lausanne, Epalinges, Switzerland
| | - Cornelia Halin
- Institute of Pharmaceutical Sciences, ETH Zurich, Zurich, Switzerland.
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23
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Marchetti L, Francisco D, Soldati S, Haghayegh Jahromi N, Barcos S, Gruber I, Pareja JR, Thiriot A, von Andrian U, Deutsch U, Lyck R, Bruggmann R, Engelhardt B. ACKR1 favors transcellular over paracellular T-cell diapedesis across the blood-brain barrier in neuroinflammation in vitro. Eur J Immunol 2022; 52:161-177. [PMID: 34524684 PMCID: PMC9293480 DOI: 10.1002/eji.202149238] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 08/11/2021] [Accepted: 09/13/2021] [Indexed: 12/14/2022]
Abstract
The migration of CD4+ effector/memory T cells across the blood-brain barrier (BBB) is a critical step in MS or its animal model, EAE. T-cell diapedesis across the BBB can occur paracellular, via the complex BBB tight junctions or transcellular via a pore through the brain endothelial cell body. Making use of primary mouse brain microvascular endothelial cells (pMBMECs) as in vitro model of the BBB, we here directly compared the transcriptome profile of pMBMECs favoring transcellular or paracellular T-cell diapedesis by RNA sequencing (RNA-seq). We identified the atypical chemokine receptor 1 (Ackr1) as one of the main candidate genes upregulated in pMBMECs favoring transcellular T-cell diapedesis. We confirmed upregulation of ACKR1 protein in pMBMECs promoting transcellular T-cell diapedesis and in venular endothelial cells in the CNS during EAE. Lack of endothelial ACKR1 reduced transcellular T-cell diapedesis across pMBMECs under physiological flow in vitro. Combining our previous observation that endothelial ACKR1 contributes to EAE pathogenesis by shuttling chemokines across the BBB, the present data support that ACKR1 mediated chemokine shuttling enhances transcellular T-cell diapedesis across the BBB during autoimmune neuroinflammation.
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Affiliation(s)
- Luca Marchetti
- Theodor Kocher InstituteUniversity of BernBernSwitzerland
| | - David Francisco
- Interfaculty Bioinformatics Unit and Swiss Institute of BioinformaticsUniversity of BernBernSwitzerland
| | - Sasha Soldati
- Theodor Kocher InstituteUniversity of BernBernSwitzerland
| | | | - Sara Barcos
- Theodor Kocher InstituteUniversity of BernBernSwitzerland
| | - Isabelle Gruber
- Theodor Kocher InstituteUniversity of BernBernSwitzerland
- present address: Department of Oncology, Lausanne University HospitalUniversity of LausanneLausanneSwitzerland
| | | | - Aude Thiriot
- Department of Immunology and Center for Immune ImagingHarvard Medical SchoolBostonMassachusettsUSA
- The Ragon Institute of MGH, MIT and HarvardCambridgeMassachusettsUSA
| | - Ulrich von Andrian
- Department of Immunology and Center for Immune ImagingHarvard Medical SchoolBostonMassachusettsUSA
- The Ragon Institute of MGH, MIT and HarvardCambridgeMassachusettsUSA
| | - Urban Deutsch
- Theodor Kocher InstituteUniversity of BernBernSwitzerland
| | - Ruth Lyck
- Theodor Kocher InstituteUniversity of BernBernSwitzerland
| | - Rémy Bruggmann
- Interfaculty Bioinformatics Unit and Swiss Institute of BioinformaticsUniversity of BernBernSwitzerland
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24
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Duval V, Alayrac P, Silvestre JS, Levoye A. Emerging Roles of the Atypical Chemokine Receptor 3 (ACKR3) in Cardiovascular Diseases. Front Endocrinol (Lausanne) 2022; 13:906586. [PMID: 35846294 PMCID: PMC9276939 DOI: 10.3389/fendo.2022.906586] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Accepted: 05/27/2022] [Indexed: 11/14/2022] Open
Abstract
Chemokines, and their receptors play a crucial role in the pathophysiology of cardiovascular diseases (CVD). Chemokines classically mediate their effects by binding to G-protein-coupled receptors. The discovery that chemokines can also bind to atypical chemokine receptors (ACKRs) and initiate alternative signaling pathways has changed the paradigm regarding chemokine-related functions. Among these ACKRs, several studies have highlighted the exclusive role of ACKR3, previously known as C-X-C chemokine receptor type 7 (CXCR7), in CVD. Indeed, ACKR3 exert atheroprotective, cardioprotective and anti-thrombotic effects through a wide range of cells including endothelial cells, platelets, inflammatory cells, fibroblasts, vascular smooth muscle cells and cardiomyocytes. ACKR3 functions as a scavenger receptor notably for the pleiotropic chemokine CXCL12, but also as a activator of different pathways such as β-arrestin-mediated signaling or modulator of CXCR4 signaling through the formation of ACKR3-CXCR4 heterodimers. Hence, a better understanding of the precise roles of ACKR3 may pave the way towards the development of novel and improved therapeutic strategies for CVD. Here, we summarize the structural determinant characteristic of ACKR3, the molecules targeting this receptor and signaling pathways modulated by ACKR3. Finally, we present and discuss recent findings regarding the role of ACKR3 in CVD.
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Affiliation(s)
- Vincent Duval
- Université Paris Cité, Institut National de la Santé Et Recherche Médicale (INSERM), Paris Cardiovascular Research Center PARCC, Paris, France
| | - Paul Alayrac
- Université Paris Cité, Institut National de la Santé Et Recherche Médicale (INSERM), Paris Cardiovascular Research Center PARCC, Paris, France
| | - Jean-Sébastien Silvestre
- Université Paris Cité, Institut National de la Santé Et Recherche Médicale (INSERM), Paris Cardiovascular Research Center PARCC, Paris, France
| | - Angélique Levoye
- Université Paris Cité, Institut National de la Santé Et Recherche Médicale (INSERM), Paris Cardiovascular Research Center PARCC, Paris, France
- UFR Santé Médecine Biologie Humaine, Université Sorbonne Paris Nord, Bobigny, France
- *Correspondence: Angélique Levoye,
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25
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Hassanshahi G, Roohi MA, Esmaeili SA, Pourghadamyari H, Nosratabadi R. Involvement of various chemokine/chemokine receptor axes in trafficking and oriented locomotion of mesenchymal stem cells in multiple sclerosis patients. Cytokine 2021; 148:155706. [PMID: 34583254 DOI: 10.1016/j.cyto.2021.155706] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Revised: 09/04/2021] [Accepted: 09/07/2021] [Indexed: 12/25/2022]
Abstract
Multiple sclerosis (MS) is a specific type of chronic immune-mediated disease in which the immune responses are almost run against the central nervous system (CNS). Despite intensive research, a known treatment for MS disease yet to be introduced. Thus, the development of novel and safe medications needs to be considered for the disease management. Application of mesenchymal stem cells (MSCs) as an emerging approach was recruited forthe treatment of MS. MSCs have several sources and they can be derived from the umbilical cord, adipose tissue, and bone marrow. Chemokines are low molecular weight proteins that their functional activities are achieved by binding to the cell surface G protein-coupled receptors (GPCRs). Chemokine and chemokine receptors are of the most important and effective molecules in MSC trafficking within the different tissues in hemostatic and non-hemostatic circumstances. Chemokine/chemokine receptor axes play a pivotal role in the recruitment and oriented trafficking of immune cells both towards and within the CNS and it appears that chemokine/chemokine receptor signaling may be the most important leading mechanisms in the pathogenesis of MS. In this article, we hypothesized that the chemokine/chemokine receptor axes network have crucial and efficacious impacts on behavior of the MSCs, nonetheless, the exact responsibility of these axes on the targeted tropism of MSCs to the CNS of MS patients yet remained to be fully elucidated. Therefore, we reviewed the ability of MSCs to migrate and home into the CNS of MS patients via expression of various chemokine receptors in response to chemokines expressed by cells of CNS tissue, to provide a great source of knowledge.
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Affiliation(s)
- Gholamhossein Hassanshahi
- Molecular Medicine Research Center, Research Institute of Basic Medical Sciences, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Mohammad Amin Roohi
- Department of Medical Immunology, Afzalipour Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Seyed-Alireza Esmaeili
- Immunology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran; Immunology Department, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hossein Pourghadamyari
- Department of Clinical Biochemistry, Afzalipour Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Reza Nosratabadi
- Department of Medical Immunology, Afzalipour Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran.
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26
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Gutjahr JC, Crawford KS, Jensen DR, Naik P, Peterson FC, Samson GPB, Legler DF, Duchene J, Veldkamp CT, Rot A, Volkman BF. The dimeric form of CXCL12 binds to atypical chemokine receptor 1. Sci Signal 2021; 14:14/696/eabc9012. [PMID: 34404752 DOI: 10.1126/scisignal.abc9012] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The pleiotropic chemokine CXCL12 is involved in diverse physiological and pathophysiological processes, including embryogenesis, hematopoiesis, leukocyte migration, and tumor metastasis. It is known to engage the classical receptor CXCR4 and the atypical receptor ACKR3. Differential receptor engagement can transduce distinct cellular signals and effects as well as alter the amount of free, extracellular chemokine. CXCR4 binds both monomeric and the more commonly found dimeric forms of CXCL12, whereas ACKR3 binds monomeric forms. Here, we found that CXCL12 also bound to the atypical receptor ACKR1 (previously known as Duffy antigen/receptor for chemokines or DARC). In vitro nuclear magnetic resonance spectroscopy and isothermal titration calorimetry revealed that dimeric CXCL12 bound to the extracellular N terminus of ACKR1 with low nanomolar affinity, whereas the binding affinity of monomeric CXCL12 was orders of magnitude lower. In transfected MDCK cells and primary human Duffy-positive erythrocytes, a dimeric, but not a monomeric, construct of CXCL12 efficiently bound to and internalized with ACKR1. This interaction between CXCL12 and ACKR1 provides another layer of regulation of the multiple biological functions of CXCL12. The findings also raise the possibility that ACKR1 can bind other dimeric chemokines, thus potentially further expanding the role of ACKR1 in chemokine retention and presentation.
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Affiliation(s)
- Julia C Gutjahr
- Centre for Microvascular Research, William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London EC1M 6BQ, UK
| | - Kyler S Crawford
- Department of Biochemistry, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Davin R Jensen
- Department of Biochemistry, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Prachi Naik
- Centre for Microvascular Research, William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London EC1M 6BQ, UK
| | - Francis C Peterson
- Department of Biochemistry, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Guerric P B Samson
- Biotechnology Institute Thurgau (BITg), University of Konstanz, 8280 Kreuzlingen, Switzerland
| | - Daniel F Legler
- Biotechnology Institute Thurgau (BITg), University of Konstanz, 8280 Kreuzlingen, Switzerland.,Theodor Kocher Institute, University of Bern, 3012 Bern, Switzerland
| | - Johan Duchene
- Institute for Cardiovascular Prevention, Ludwig-Maximilians University, 80336 Munich, Germany
| | | | - Antal Rot
- Centre for Microvascular Research, William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London EC1M 6BQ, UK. .,Institute for Cardiovascular Prevention, Ludwig-Maximilians University, 80336 Munich, Germany.,Centre for Inflammation and Therapeutic Innovation, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London EC1M 6BQ, UK
| | - Brian F Volkman
- Department of Biochemistry, Medical College of Wisconsin, Milwaukee, WI 53226, USA.
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27
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G-protein-coupled receptors as therapeutic targets for glioblastoma. Drug Discov Today 2021; 26:2858-2870. [PMID: 34271165 DOI: 10.1016/j.drudis.2021.07.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 06/03/2021] [Accepted: 07/05/2021] [Indexed: 12/29/2022]
Abstract
Glioblastoma multiforme (GBM) is the most common and aggressive primary brain tumour in adults. Treatments include surgical resection, radiotherapy, and chemotherapy. Despite this, the prognosis remains poor, with an impacted quality of life during treatment coupled with brain tumour recurrence; thus, new treatments are desperately needed. In this review, we focus on recent advances in G-protein-coupled receptor (GPCR) targets. To date, the most promising targets are the chemokine, cannabinoid, and dopamine receptors, but future work should further examine the melanocortin receptor-4 (MC4R), adhesion, lysophosphatidic acid (LPA) and smoothened (Smo) receptors to initiate new drug-screening strategies and targeted delivery of safe and effective GBM therapies.
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Werth K, Hub E, Gutjahr JC, Bosjnak B, Zheng X, Bubke A, Russo S, Rot A, Förster R. Expression of ACKR4 demarcates the "peri-marginal sinus," a specialized vascular compartment of the splenic red pulp. Cell Rep 2021; 36:109346. [PMID: 34260918 DOI: 10.1016/j.celrep.2021.109346] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 01/11/2021] [Accepted: 06/15/2021] [Indexed: 11/16/2022] Open
Abstract
The spleen comprises defined microanatomical compartments that uniquely contribute to its diverse host defense functions. Here, we identify a vascular compartment within the red pulp of the spleen delineated by expression of the atypical chemokine receptor 4 (ACKR4) in endothelial cells. ACKR4-positive vessels form a three-dimensional sinusoidal network that connects via shunts to the marginal sinus and tightly surrounds the outer perimeter of the marginal zone. Endothelial cells lining this vascular compartment express ACKR4 as part of a distinct gene expression profile. We show that T cells enter the spleen largely through this peri-marginal sinus and initially localize extravascularly around these vessels. In the absence of ACKR4, homing of T cells into the spleen and subsequent migration into T cell areas is impaired, and organization of the marginal zone is severely affected. Our data delineate the splenic peri-marginal sinus as a compartment that supports spleen homing of T cells.
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Affiliation(s)
- Kathrin Werth
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany
| | - Elin Hub
- Centre for Microvascular Research, The William Harvey Research Institute, Queen Mary University London, EC1M 6BQ London, UK; Centre for Inflammation and Therapeutic Innovation, Queen Mary University London, EC1M 6BQ London, UK
| | - Julia Christine Gutjahr
- Centre for Microvascular Research, The William Harvey Research Institute, Queen Mary University London, EC1M 6BQ London, UK
| | - Berislav Bosjnak
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany
| | - Xiang Zheng
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany
| | - Anja Bubke
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany
| | - Stefan Russo
- Centre for Microvascular Research, The William Harvey Research Institute, Queen Mary University London, EC1M 6BQ London, UK
| | - Antal Rot
- Centre for Microvascular Research, The William Harvey Research Institute, Queen Mary University London, EC1M 6BQ London, UK; Centre for Inflammation and Therapeutic Innovation, Queen Mary University London, EC1M 6BQ London, UK; Institute for Cardiovascular Prevention, Ludwig-Maximilians University, 80336 Munich, Germany.
| | - Reinhold Förster
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany; Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, 30625 Hannover, Germany.
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Differential Involvement of ACKR3 C-Tail in β-Arrestin Recruitment, Trafficking and Internalization. Cells 2021; 10:cells10030618. [PMID: 33799570 PMCID: PMC8002179 DOI: 10.3390/cells10030618] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 03/05/2021] [Accepted: 03/08/2021] [Indexed: 12/12/2022] Open
Abstract
Background: The atypical chemokine receptor 3 (ACKR3) belongs to the superfamily of G protein-coupled receptors (GPCRs). Unlike classical GPCRs, this receptor does not activate G proteins in most cell types but recruits β-arrestins upon activation. ACKR3 plays an important role in cancer and vascular diseases. As recruitment of β-arrestins is triggered by phosphorylation of the C-terminal tail of GPCRs, we studied the role of different potential phosphorylation sites within the ACKR3 C-tail to further delineate the molecular mechanism of internalization and trafficking of this GPCR. Methods: We used various bioluminescence and fluorescence resonance energy transfer-based sensors and techniques in Human Embryonic Kidney (HEK) 293T cells expressing WT or phosphorylation site mutants of ACKR3 to measure CXCL12-induced recruitment of β-arrestins and G-protein-coupled receptor kinases (GRKs), receptor internalization and trafficking. Results: Upon CXCL12 stimulation, ACKR3 recruits both β-arrestin 1 and 2 with equivalent kinetic profiles. We identified interactions with GRK2, 3 and 5, with GRK2 and 3 being important for β-arrestin recruitment. Upon activation, ACKR3 internalizes and recycles back to the cell membrane. We demonstrate that β-arrestin recruitment to the receptor is mainly determined by a single cluster of phosphorylated residues on the C-tail of ACKR3, and that residue T352 and in part S355 are important residues for β-arrestin1 recruitment. Phosphorylation of the C-tail appears essential for ligand-induced internalization and important for differential β-arrestin recruitment. GRK2 and 3 play a key role in receptor internalization. Moreover, ACKR3 can still internalize when β-arrestin recruitment is impaired or in the absence of β-arrestins, using alternative internalization pathways. Our data indicate that distinct residues within the C-tail of ACKR3 differentially regulate CXCL12-induced β-arrestin recruitment, ACKR3 trafficking and internalization.
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Islam S, Moni MA, Urmi UL, Tanaka A, Hoshino H. C-C Chemokine receptor-like 2 (CCRL2) acts as coreceptor for human immunodeficiency virus-2. Brief Bioinform 2020; 22:6012867. [PMID: 33253374 DOI: 10.1093/bib/bbaa333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 10/12/2020] [Accepted: 10/25/2020] [Indexed: 11/13/2022] Open
Abstract
INTRODUCTION Most of the typical chemokine receptors (CKRs) have been identified as coreceptors for a variety of human and simian immunodeficiency viruses (HIVs and SIVs). This study evaluated CCRL2 to examine if it was an HIV/SIV coreceptor. METHODS The Human glioma cell line, NP-2, is normally resistant to infection by HIV and SIV. The cell was transduced with amplified cluster of differentiation 4 (CD4) as a receptor and CCR5, CXCR4 and CCRL2 as coreceptor candidates to produce NP-2/CD4/coreceptor cells (). The cells were infected with multiplicity of infection (MOI) 1.0. Infected cells were detected by indirect immunofluorescence assay (IFA). Multinucleated giant cells (MGC) in syncytia were quantified by Giemsa staining. Proviral DNA was detected by polymerase chain reaction (PCR), and reverse transcriptase (RT) activity was measured. RESULTS IFA detected viral antigens of the primary isolates, HIV-1HAN2 and HIV-2MIR in infected NP-2/CD4/CCRL2 cells, indicated CCRL2 as a functional coreceptor. IFA results were confirmed by the detection of proviral DNA and measurement of RT-activity in the spent cell supernatants. Additionally, MGC was detected in HIV-2MIR-infected NP-2/CD4/CCCRL2 cells. HIV-2MIR were found more potent users of CCRL2 than HIV-1HAN2. Moreover, GWAS studies, gene ontology and cell signaling pathways of the HIV-associated genes show interaction of CCRL2 with HIV/SIV envelope protein. CONCLUSIONS In vitro experiments showed CCRL2 to function as a newly identified coreceptor for primary HIV-2 isolates conveniently. The findings contribute additional insights into HIV/SIV transmission and pathogenesis. However, its in vivo relevance still needs to be evaluated. Confirming in vivo relevance, ligands of CCRL2 can be investigated as potential targets for HIV entry-inhibitor drugs.
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Affiliation(s)
- Salequl Islam
- Department of Microbiology, Jahangirnagar University (JU), Bangladesh
| | | | | | - Atsushi Tanaka
- Research Institute for Microbial Diseases, Osaka University, Japan
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Nguyen HT, Reyes-Alcaraz A, Yong HJ, Nguyen LP, Park HK, Inoue A, Lee CS, Seong JY, Hwang JI. CXCR7: a β-arrestin-biased receptor that potentiates cell migration and recruits β-arrestin2 exclusively through Gβγ subunits and GRK2. Cell Biosci 2020; 10:134. [PMID: 33292475 PMCID: PMC7686738 DOI: 10.1186/s13578-020-00497-x] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Accepted: 11/11/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Some chemokine receptors referred to as atypical chemokine receptors (ACKRs) are thought to non-signaling decoys because of their inability to activate typical G-protein signaling pathways. CXCR7, also known as ACKR3, binds to only two chemokines, SDF-1α and I-TAC, and recruits β-arrestins. SDF-1α also binds to its own conventional receptor, CXCR4, involving in homeostatic modulation such as development and immune surveillance as well as pathological conditions such as inflammation, ischemia, and cancers. Recently, CXCR7 is suggested as a key therapeutic target together with CXCR4 in such conditions. However, the molecular mechanisms underlying cellular responses and functional relation with CXCR7 and CXCR4 have not been elucidated, despite massive studies. Therefore, we aimed to reveal the molecular networks of CXCR7 and CXCR4 and compare their effects on cell migration. METHODS Base on structural complementation assay using NanoBiT technology, we characterized the distinct mechanisms underlying β-arrestin2 recruitment by both CXCR4 and CXCR7. Crosslinking and immunoprecipitation were conducted to analyze complex formation of the receptors. Gene deletion using CRISPR and reconstitution of the receptors were applied to analysis of ligand-dependent ERK phosphorylation and cell migration. All experiments were performed in triplicate and repeated more than three times. Unpaired Student's t-tests or ANOVA using PRISM5 software were employed for statistical analyses. RESULTS Ligand binding to CXCR7 does not result in activation of typical signaling pathways via Gα subunits but activation of GRK2 via βγ subunits and receptor phosphorylation with subsequent β-arrestin2 recruitment. In contrast, CXCR4 induced Gαi activation and recruited β-arrestin2 through C-terminal phosphorylation by both GRK2 and GRK5. SDF-1α-stimulated ERK phosphorylation was facilitated by CXCR4, but not CXCR7. Heterodimerization of CXCR4 and CXCR7 was not confirmed in this study, while homodimerization of them was verified by crosslinking experiment and NanoBiT assay. Regarding chemotaxis, SDF-1α-stimulated cell migration was mediated by both CXCR4 and CXCR7. CONCLUSION This study demonstrates that SDF-1α-stimulated CXCR7 mediates β-arrestin2 recruitment via different molecular networking from that of CXCR4. CXCR7 may be neither a simple scavenger nor auxiliary receptor but plays an essential role in cell migration through cooperation with CXCR4.
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Affiliation(s)
- Huong Thi Nguyen
- Department of Biomedical Sciences, College of Medicine, Korea University, Seoul, Republic of Korea
| | | | - Hyo Jeong Yong
- Department of Biomedical Sciences, College of Medicine, Korea University, Seoul, Republic of Korea
| | - Lan Phuong Nguyen
- Department of Biomedical Sciences, College of Medicine, Korea University, Seoul, Republic of Korea
| | - Hee-Kyung Park
- Department of Biomedical Sciences, College of Medicine, Korea University, Seoul, Republic of Korea
| | - Asuka Inoue
- Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Japan
| | - Cheol Soon Lee
- Department of Biomedical Sciences, College of Medicine, Korea University, Seoul, Republic of Korea
| | - Jae Young Seong
- Department of Biomedical Sciences, College of Medicine, Korea University, Seoul, Republic of Korea
| | - Jong-Ik Hwang
- Department of Biomedical Sciences, College of Medicine, Korea University, Seoul, Republic of Korea.
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The DARC-null trait is associated with moderate modulation of NK cell profiles and unaltered cytolytic T cell profiles in black South Africans. PLoS One 2020; 15:e0242448. [PMID: 33211774 PMCID: PMC7676658 DOI: 10.1371/journal.pone.0242448] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 11/02/2020] [Indexed: 01/01/2023] Open
Abstract
The Duffy Antigen Receptor for Chemokines (DARC)-null trait, common among persons of African descent and associated with lower absolute neutrophil counts (ANCs), may be linked to increased risk to certain infections including HIV-1 but the underlying causes are poorly understood. We hypothesized that DARC-null-linked neutropenia may negatively impact neutrophil immunoregulatory modulation of other immune cells such as natural killer (NK) and CD8+ T cells leading to altered phenotype, functionality and homeostatic activity of these immune cells. HIV-1 uninfected (n = 20) and HIV-1 chronically infected (n = 19) participants were assessed using multi-parametric flow cytometry to determine NK and CD8+ T cell counts, phenotypic profiles, and cytokine production and degranulation. Annexin V and carboxyfluorescein succinimidyl ester (CFSE) staining were used to examine NK cell survival and NK cell and CD8+ T cell proliferation respectively. Participants were genotyped for the DARC-null polymorphism using allelic discrimination assays and ANCs were measured by full blood count. In HIV uninfected individuals, a reduction of total NK cell counts was noted in the absence of DARC and this correlated with lower ANCs. HIV uninfected DARC-null subjects displayed a less mature NK cell phenotype. However, this did not translate to differences in NK cell activation or effector functionality by DARC state. Whilst HIV-1 infected subjects displayed NK cell profiling that is typical of HIV infection, no differences were noted upon DARC stratification. Similarly, CD8+ T cells from HIV infected individuals displayed phenotypic and functional modulation that is characteristic of HIV infection, but profiling was unaffected by the DARC-null variant irrespective of HIV status. Overall, the data suggests that the DARC-null polymorphism and lower ANCs does not impede downstream cytolytic cell priming and functionality.
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Control of Cytoskeletal Dynamics by β-Arrestin1/Myosin Vb Signaling Regulates Endosomal Sorting and Scavenging Activity of the Atypical Chemokine Receptor ACKR2. Vaccines (Basel) 2020; 8:vaccines8030542. [PMID: 32957704 PMCID: PMC7565953 DOI: 10.3390/vaccines8030542] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 09/11/2020] [Accepted: 09/15/2020] [Indexed: 12/14/2022] Open
Abstract
The atypical chemokine receptor ACKR2, formerly named D6, is a scavenger chemokine receptor with a non-redundant role in the control of inflammation and immunity. The scavenging activity of ACKR2 depends on its trafficking properties, which require actin cytoskeleton rearrangements downstream of a β-arrestin1-Rac1-PAK1-LIMK1-cofilin-dependent signaling pathway. We here demonstrate that in basal conditions, ACKR2 trafficking properties require intact actin and microtubules networks. The dynamic turnover of actin filaments is required to sustain ACKR2 constitutive endocytosis, while both actin and microtubule networks are involved in processes regulating ACKR2 constitutive sorting to rapid, Rab4-dependent and slow, Rab11-dependent recycling pathways, respectively. After chemokine engagement, ACKR2 requires myosin Vb activity to promote its trafficking from Rab11-positive recycling endosomes to the plasma membrane, which sustains its scavenging activity. Other than cofilin phosphorylation, induction of the β-arrestin1-dependent signaling pathway by ACKR2 agonists also leads to the rearrangement of microtubules, which is required to support the myosin Vb-dependent ACKR2 upregulation and its scavenging properties. Disruption of the actin-based cytoskeleton by the apoptosis-inducing agent staurosporine results in impaired ACKR2 internalization and chemokine degradation that is consistent with the emerging scavenging-independent activity of the receptor in apoptotic neutrophils instrumental for promoting efficient efferocytosis during the resolution of inflammation. In conclusion, we provide evidence that ACKR2 activates a β-arrestin1-dependent signaling pathway, triggering both the actin and the microtubule cytoskeletal networks, which control its trafficking and scavenger properties.
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Groblewska M, Litman-Zawadzka A, Mroczko B. The Role of Selected Chemokines and Their Receptors in the Development of Gliomas. Int J Mol Sci 2020; 21:ijms21103704. [PMID: 32456359 PMCID: PMC7279280 DOI: 10.3390/ijms21103704] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 05/21/2020] [Accepted: 05/22/2020] [Indexed: 02/07/2023] Open
Abstract
Among heterogeneous primary tumors of the central nervous system (CNS), gliomas are the most frequent type, with glioblastoma multiforme (GBM) characterized with the worst prognosis. In their development, certain chemokine/receptor axes play important roles and promote proliferation, survival, metastasis, and neoangiogenesis. However, little is known about the significance of atypical receptors for chemokines (ACKRs) in these tumors. The objective of the study was to present the role of chemokines and their conventional and atypical receptors in CNS tumors. Therefore, we performed a thorough search for literature concerning our investigation via the PubMed database. We describe biological functions of chemokines/chemokine receptors from various groups and their significance in carcinogenesis, cancer-related inflammation, neo-angiogenesis, tumor growth, and metastasis. Furthermore, we discuss the role of chemokines in glioma development, with particular regard to their function in the transition from low-grade to high-grade tumors and angiogenic switch. We also depict various chemokine/receptor axes, such as CXCL8-CXCR1/2, CXCL12-CXCR4, CXCL16-CXCR6, CX3CL1-CX3CR1, CCL2-CCR2, and CCL5-CCR5 of special importance in gliomas, as well as atypical chemokine receptors ACKR1-4, CCRL2, and PITPMN3. Additionally, the diagnostic significance and usefulness of the measurement of some chemokines and their receptors in the blood and cerebrospinal fluid (CSF) of glioma patients is also presented.
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Affiliation(s)
- Magdalena Groblewska
- Department of Biochemical Diagnostics, University Hospital in Białystok, 15-269 Białystok, Poland;
| | - Ala Litman-Zawadzka
- Department of Neurodegeneration Diagnostics, Medical University of Białystok, 15-269 Białystok, Poland;
| | - Barbara Mroczko
- Department of Biochemical Diagnostics, University Hospital in Białystok, 15-269 Białystok, Poland;
- Department of Neurodegeneration Diagnostics, Medical University of Białystok, 15-269 Białystok, Poland;
- Correspondence: ; Tel.: +48-85-831-8785
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Xiang M, Grosso RA, Takeda A, Pan J, Bekkhus T, Brulois K, Dermadi D, Nordling S, Vanlandewijck M, Jalkanen S, Ulvmar MH, Butcher EC. A Single-Cell Transcriptional Roadmap of the Mouse and Human Lymph Node Lymphatic Vasculature. Front Cardiovasc Med 2020; 7:52. [PMID: 32426372 PMCID: PMC7204639 DOI: 10.3389/fcvm.2020.00052] [Citation(s) in RCA: 83] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Accepted: 03/18/2020] [Indexed: 01/08/2023] Open
Abstract
Single-cell transcriptomics promise to revolutionize our understanding of the vasculature. Emerging computational methods applied to high-dimensional single-cell data allow integration of results between samples and species and illuminate the diversity and underlying developmental and architectural organization of cell populations. Here, we illustrate these methods in the analysis of mouse lymph node (LN) lymphatic endothelial cells (LEC) at single-cell resolution. Clustering identifies five well-delineated subsets, including two medullary sinus subsets not previously recognized as distinct. Nearest neighbor alignments in trajectory space position the major subsets in a sequence that recapitulates the known features and suggests novel features of LN lymphatic organization, providing a transcriptional map of the lymphatic endothelial niches and of the transitions between them. Differences in gene expression reveal specialized programs for (1) subcapsular ceiling endothelial interactions with the capsule connective tissue and cells; (2) subcapsular floor regulation of lymph borne cell entry into the LN parenchyma and antigen presentation; and (3) pathogen interactions and (4) LN remodeling in distinct medullary subsets. LEC of the subcapsular sinus floor and medulla, which represent major sites of cell entry and exit from the LN parenchyma respectively, respond robustly to oxazolone inflammation challenge with enriched signaling pathways that converge on both innate and adaptive immune responses. Integration of mouse and human single-cell profiles reveals a conserved cross-species pattern of lymphatic vascular niches and gene expression, as well as specialized human subsets and genes unique to each species. The examples provided demonstrate the power of single-cell analysis in elucidating endothelial cell heterogeneity, vascular organization, and endothelial cell responses. We discuss the findings from the perspective of LEC functions in relation to niche formations in the unique stromal and highly immunological environment of the LN.
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Affiliation(s)
- Menglan Xiang
- Laboratory of Immunology and Vascular Biology, Department of Pathology, Stanford University School of Medicine, Stanford, CA, United States
- Palo Alto Veterans Institute for Research, Palo Alto, CA, United States
- The Center for Molecular Biology and Medicine, Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, United States
| | - Rubén Adrián Grosso
- The Beijer Laboratory, Department Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Uppsala, Sweden
| | - Akira Takeda
- MediCity Research Laboratory and Institute of Biomedicine, University of Turku, Turku, Finland
| | - Junliang Pan
- Palo Alto Veterans Institute for Research, Palo Alto, CA, United States
- The Center for Molecular Biology and Medicine, Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, United States
| | - Tove Bekkhus
- The Beijer Laboratory, Department Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Uppsala, Sweden
| | - Kevin Brulois
- Palo Alto Veterans Institute for Research, Palo Alto, CA, United States
- The Center for Molecular Biology and Medicine, Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, United States
| | - Denis Dermadi
- Laboratory of Immunology and Vascular Biology, Department of Pathology, Stanford University School of Medicine, Stanford, CA, United States
- Palo Alto Veterans Institute for Research, Palo Alto, CA, United States
| | - Sofia Nordling
- Laboratory of Immunology and Vascular Biology, Department of Pathology, Stanford University School of Medicine, Stanford, CA, United States
- Palo Alto Veterans Institute for Research, Palo Alto, CA, United States
- The Center for Molecular Biology and Medicine, Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, United States
| | - Michael Vanlandewijck
- The Beijer Laboratory, Department Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Uppsala, Sweden
- Karolinska Institutet/AstraZeneca Integrated Cardio Metabolic Centre (KI/AZ ICMC), Stockholm, Sweden
| | - Sirpa Jalkanen
- MediCity Research Laboratory and Institute of Biomedicine, University of Turku, Turku, Finland
| | - Maria H. Ulvmar
- The Beijer Laboratory, Department Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Uppsala, Sweden
| | - Eugene C. Butcher
- Laboratory of Immunology and Vascular Biology, Department of Pathology, Stanford University School of Medicine, Stanford, CA, United States
- Palo Alto Veterans Institute for Research, Palo Alto, CA, United States
- The Center for Molecular Biology and Medicine, Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, United States
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Matti C, Salnikov A, Artinger M, D'Agostino G, Kindinger I, Uguccioni M, Thelen M, Legler DF. ACKR4 Recruits GRK3 Prior to β-Arrestins but Can Scavenge Chemokines in the Absence of β-Arrestins. Front Immunol 2020; 11:720. [PMID: 32391018 PMCID: PMC7188906 DOI: 10.3389/fimmu.2020.00720] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Accepted: 03/30/2020] [Indexed: 01/14/2023] Open
Abstract
Chemokines are essential for guiding cell migration. Atypical chemokine receptors (ACKRs) contribute to the cell migration process by binding, internalizing and degrading local chemokines, which enables the formation of confined gradients. ACKRs are heptahelical membrane spanning molecules structurally related to G-protein coupled receptors (GPCRs), but seem to be unable to signal through G-proteins upon ligand binding. ACKR4 internalizes the chemokines CCL19, CCL21, and CCL25 and is best known for shaping functional CCL21 gradients. Ligand binding to ACKR4 has been shown to recruit β-arrestins that has led to the assumption that chemokine scavenging relies on β-arrestin-mediated ACKR4 trafficking, a common internalization route taken by class A GPCRs. Here, we show that CCL19, CCL21, and CCL25 readily recruited β-arrestin1 and β-arrestin2 to human ACKR4, but found no evidence for β-arrestin-dependent or independent ACKR4-mediated activation of the kinases Erk1/2, Akt, or Src. However, we demonstrate that β-arrestins interacted with ACKR4 in the steady-state and contributed to the spontaneous trafficking of the receptor in the absence of chemokines. Deleting the C-terminus of ACKR4 not only interfered with the interaction of β-arrestins, but also with the uptake of fluorescently labeled cognate chemokines. We identify the GPCR kinase GRK3, and to a lesser extent GRK2, but not GRK4, GRK5, and GRK6, to be recruited to chemokine-stimulated ACKR4. We show that GRK3 recruitment proceded the recruitment of β-arrestins upon ACKR4 engagement and that GRK2/3 inhibition partially interfered with steady-state interaction and chemokine-driven recruitment of β-arrestins to ACKR4. Overexpressing β-arrestin2 accelerated the uptake of fluorescently labeled CCL19, indicating that β-arrestins contribute to the chemokine scavenging activity of ACKR4. By contrast, cells lacking β-arrestins were still capable to take up fluorescently labeled CCL19 demonstrating that β-arrestins are dispensable for chemokine scavenging by ACKR4.
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Affiliation(s)
- Christoph Matti
- Biotechnology Institute Thurgau (BITg) at the University of Konstanz, Kreuzlingen, Switzerland
| | - Angela Salnikov
- Biotechnology Institute Thurgau (BITg) at the University of Konstanz, Kreuzlingen, Switzerland
| | - Marc Artinger
- Biotechnology Institute Thurgau (BITg) at the University of Konstanz, Kreuzlingen, Switzerland
| | - Gianluca D'Agostino
- Institute for Research in Biomedicine, Università della Svizzera Italiana, Bellinzona, Switzerland
| | - Ilona Kindinger
- Biotechnology Institute Thurgau (BITg) at the University of Konstanz, Kreuzlingen, Switzerland
| | - Mariagrazia Uguccioni
- Institute for Research in Biomedicine, Università della Svizzera Italiana, Bellinzona, Switzerland
| | - Marcus Thelen
- Institute for Research in Biomedicine, Università della Svizzera Italiana, Bellinzona, Switzerland
| | - Daniel F Legler
- Biotechnology Institute Thurgau (BITg) at the University of Konstanz, Kreuzlingen, Switzerland.,Faculty of Biology, University of Konstanz, Konstanz, Germany.,Theodor Kocher Institute, University of Bern, Bern, Switzerland
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Liu H, Yang Z, Lu W, Chen Z, Chen L, Han S, Wu X, Cai T, Cai Y. Chemokines and chemokine receptors: A new strategy for breast cancer therapy. Cancer Med 2020; 9:3786-3799. [PMID: 32253815 PMCID: PMC7286460 DOI: 10.1002/cam4.3014] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 02/19/2020] [Accepted: 03/07/2020] [Indexed: 12/24/2022] Open
Abstract
Chemokines and chemokine receptors not only participate in the development of tissue differentiation, hematopoiesis, inflammation, and immune regulation but also play an important role in the process of tumor development. The role of chemokines and chemokine receptors in tumors has been emphasized in recent years. More and more studies have shown that chemokines and chemokine receptors are closely related to the occurrence, angiogenesis, metastasis, drug resistance, and immunity of breast cancer. Here, we review recent progression on the roles of chemokines and chemokine receptors in breast cancer, and discuss the possible mechanism in breast cancer that might facilitate the development of new therapies by targeting chemokines as well as chemokine receptors. Chemokines and chemokine receptors play an important role in the occurrence and development of breast cancer. In-depth study of chemokines and chemokine receptors can provide intervention targets for breast cancer biotherapy. The regulation of chemokines and chemokine receptors may become a new strategy for breast cancer therapy.
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Affiliation(s)
- Hui Liu
- College of Pharmacy, Jinan University, Guangzhou, China
| | - Zhenjiang Yang
- Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Wenping Lu
- Guangan' Men Hospital China Academy of Chinese Medical Sciences, Beijing, China
| | - Zhen Chen
- Department of Integrative Oncology, Cancer Center, Fudan University, Shanghai, China.,Department of Integrative Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Lianyu Chen
- Department of Integrative Oncology, Cancer Center, Fudan University, Shanghai, China.,Department of Integrative Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Shuyan Han
- Department of Integration of Chinese and Western Medicine, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
| | - Xiaoyu Wu
- Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Canada
| | - Tiange Cai
- College of Life Sciences, Liaoning University, Shenyang, China
| | - Yu Cai
- College of Pharmacy, Jinan University, Guangzhou, China.,Cancer Research Institute of Jinan University, Guangzhou, China.,International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), School of Pharmacy, Jinan University, Guangzhou, China
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38
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Crijns H, Vanheule V, Proost P. Targeting Chemokine-Glycosaminoglycan Interactions to Inhibit Inflammation. Front Immunol 2020; 11:483. [PMID: 32296423 PMCID: PMC7138053 DOI: 10.3389/fimmu.2020.00483] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Accepted: 03/02/2020] [Indexed: 12/12/2022] Open
Abstract
Leukocyte migration into tissues depends on the activity of chemokines that form concentration gradients to guide leukocytes to a specific site. Interaction of chemokines with their specific G protein-coupled receptors (GPCRs) on leukocytes induces leukocyte adhesion to the endothelial cells, followed by extravasation of the leukocytes and subsequent directed migration along the chemotactic gradient. Interaction of chemokines with glycosaminoglycans (GAGs) is crucial for extravasation in vivo. Chemokines need to interact with GAGs on endothelial cells and in the extracellular matrix in tissues in order to be presented on the endothelium of blood vessels and to create a concentration gradient. Local chemokine retention establishes a chemokine gradient and prevents diffusion and degradation. During the last two decades, research aiming at reducing chemokine activity mainly focused on the identification of inhibitors of the interaction between chemokines and their cognate GPCRs. This approach only resulted in limited success. However, an alternative strategy, targeting chemokine-GAG interactions, may be a promising approach to inhibit chemokine activity and inflammation. On this line, proteins derived from viruses and parasites that bind chemokines or GAGs may have the potential to interfere with chemokine-GAG interactions. Alternatively, chemokine mimetics, including truncated chemokines and mutant chemokines, can compete with chemokines for binding to GAGs. Such truncated or mutated chemokines are characterized by a strong binding affinity for GAGs and abrogated binding to their chemokine receptors. Finally, Spiegelmers that mask the GAG-binding site on chemokines, thereby preventing chemokine-GAG interactions, were developed. In this review, the importance of GAGs for chemokine activity in vivo and strategies that could be employed to target chemokine-GAG interactions will be discussed in the context of inflammation.
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Affiliation(s)
- Helena Crijns
- Laboratory of Molecular Immunology, Department of Microbiology, Immunology and Transplantation, Rega Institute for Medical Research, KU Leuven, Leuven, Belgium
| | - Vincent Vanheule
- Laboratory of Molecular Immunology, Department of Microbiology, Immunology and Transplantation, Rega Institute for Medical Research, KU Leuven, Leuven, Belgium
| | - Paul Proost
- Laboratory of Molecular Immunology, Department of Microbiology, Immunology and Transplantation, Rega Institute for Medical Research, KU Leuven, Leuven, Belgium
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39
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Nazari A, Ahmadi Z, Hassanshahi G, Abbasifard M, Taghipour Z, Falahati-Pour SK, Khorramdelazad H. Effective Treatments for Bladder Cancer Affecting CXCL9/CXCL10/CXCL11/CXCR3 Axis: A Review. Oman Med J 2020; 35:e103. [PMID: 32181005 PMCID: PMC7064791 DOI: 10.5001/omj.2020.21] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2018] [Accepted: 01/14/2019] [Indexed: 02/06/2023] Open
Abstract
Bladder cancer (BC) originates mainly from the epithelial compartment of the bladder, which is defined as transitional cell carcinoma or urothelial cell carcinoma. About 70% of patients with BC will survive five years from diagnosis. Previous studies revealed that the immune system and its mediators, particularly chemokines, play a crucial role in modulating responses against BC. Chemokines, which serve as chemoattractants for leukocytes, are small proteins that can initiate inflammatory and anti-inflammatory immune responses and also are associated with many aspects of both regulation and progression of mentioned responses. Additionally, these immune mediators can interfere with the other tumor-related processes, including tumor proliferation, neovascularization, and metastases. Among these chemokines, CXC chemokines, including CXCL9, CXCL10, and CXCL11, are recognized as the main ligands of C-X-C motif chemokine receptor 3 (CXCR3) and contribute to related immune responses after therapeutic strategies for BC. Evidence suggests that the production of these chemokines can have two important implications. First, these mediators can trigger the accumulation of CD8+ T cells that can contribute to the elimination of the tumor. Secondly, the production of these chemokines by tumor tissue may trigger the migration and activation of immune cells including myeloid-derived suppressor cells and regulatory T cells, which act in favor of the tumor and its progress. Therefore, in this review, we describe the latest therapeutic approaches based on targeting this axis's components and subsequent immune phenomenon.
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Affiliation(s)
- Alireza Nazari
- Non Communicable Diseases Research Center, Rafsanjan University of Medical Science, Rafsanjan, Iran.,Department of Surgery, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Zahra Ahmadi
- Pistachio Safety Research Center, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Gholamhossein Hassanshahi
- Molecular Medicine Research Center, Research Institute of Basic Medical Sciences, Rafsanjan University of Medical Sciences, Rafsanjan, Iran.,Department of Immunology, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Mitra Abbasifard
- Department of Internal Medicine, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Zahra Taghipour
- Department of Anatomy, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | | | - Hossein Khorramdelazad
- Molecular Medicine Research Center, Research Institute of Basic Medical Sciences, Rafsanjan University of Medical Sciences, Rafsanjan, Iran.,Department of Immunology, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran.,Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
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40
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Klei TRL, Aglialoro F, Mul FPJ, Tol S, Ligthart PC, Seignette IM, Geissler J, van den Akker E, van Bruggen R. Differential interaction between DARC and SDF-1 on erythrocytes and their precursors. Sci Rep 2019; 9:16245. [PMID: 31700087 PMCID: PMC6838059 DOI: 10.1038/s41598-019-52186-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 09/26/2019] [Indexed: 01/21/2023] Open
Abstract
The Duffy Antigen Receptor for Chemokines (DARC) is expressed on erythrocytes and on endothelium of postcapillary venules and splenic sinusoids. Absence of DARC on erythrocytes, but not on endothelium, is referred to as the Duffy negative phenotype and is associated with neutropenia. Here we provide evidence that stromal cell-derived factor 1 (SDF-1), the chemokine that restricts neutrophil precursors to the bone marrow, binds to erythrocyte progenitors in a DARC-dependent manner. Furthermore, we show that SDF-1 binding to DARC is dependent on the conformation of DARC, which gradually changes during erythroid development, resulting in the absence of SDF-1 binding to mature erythrocytes. However, SDF-1 binding to erythrocytes was found to be inducible by pre-treating erythrocytes with IL-8 or with antibodies recognizing specific epitopes on DARC. Taken together, these novel findings identify DARC on erythrocyte precursors as a receptor for SDF-1, which may be of interest in beginning to understand the development of neutropenia in situations where DARC expression is limited.
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Affiliation(s)
- T R L Klei
- Department of Blood Cell Research, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, The Netherlands
| | - F Aglialoro
- Department of Hematopoiesis, Sanquin Research and Landsteiner Laboratory, Amsterdam, Amsterdam, The Netherlands
| | - F P J Mul
- Research facility, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, The Netherlands
| | - S Tol
- Research facility, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, The Netherlands
| | - P C Ligthart
- Erythrocyte Serology, Sanquin, Amsterdam, The Netherlands
| | - I M Seignette
- Department of Blood Cell Research, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, The Netherlands
| | - J Geissler
- Department of Blood Cell Research, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, The Netherlands
| | - E van den Akker
- Department of Hematopoiesis, Sanquin Research and Landsteiner Laboratory, Amsterdam, Amsterdam, The Netherlands
| | - R van Bruggen
- Department of Blood Cell Research, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, The Netherlands.
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41
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Quinn KE, Mackie DI, Caron KM. Emerging roles of atypical chemokine receptor 3 (ACKR3) in normal development and physiology. Cytokine 2019; 109:17-23. [PMID: 29903572 DOI: 10.1016/j.cyto.2018.02.024] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2017] [Revised: 02/21/2018] [Accepted: 02/21/2018] [Indexed: 01/16/2023]
Abstract
The discovery that atypical chemokine receptors (ACKRs) can initiate alternative signaling pathways rather than classical G-protein coupled receptor (GPCR) signaling has changed the paradigm of chemokine receptors and their roles in modulating chemotactic responses. The ACKR family has grown over the years, with discovery of new functions and roles in a variety of pathophysiological conditions. However, the extent to which these receptors regulate normal physiology is still continuously expanding. In particular, atypical chemokine receptor 3 (ACKR3) has proven to be an important receptor in mediating normal biological functions, including cardiac development and migration of cortical neurons. In this review, we illustrate the versatile and intriguing role of ACKR3 in physiology.
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Affiliation(s)
- K E Quinn
- Department of Cell Biology and Physiology, 111 MasonFarm Rd., 6312B MBRB CB# 7545, The University of North Carolina, Chapel Hill, NC 27599-7545, USA
| | - D I Mackie
- Department of Cell Biology and Physiology, 111 MasonFarm Rd., 6312B MBRB CB# 7545, The University of North Carolina, Chapel Hill, NC 27599-7545, USA
| | - K M Caron
- Department of Cell Biology and Physiology, 111 MasonFarm Rd., 6312B MBRB CB# 7545, The University of North Carolina, Chapel Hill, NC 27599-7545, USA.
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42
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Sommer F, Torraca V, Kamel SM, Lombardi A, Meijer AH. Frontline Science: Antagonism between regular and atypical Cxcr3 receptors regulates macrophage migration during infection and injury in zebrafish. J Leukoc Biol 2019; 107:185-203. [PMID: 31529512 PMCID: PMC7028096 DOI: 10.1002/jlb.2hi0119-006r] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Revised: 07/11/2019] [Accepted: 09/04/2019] [Indexed: 12/17/2022] Open
Abstract
The CXCR3‐CXCL11 chemokine‐signaling axis plays an essential role in infection and inflammation by orchestrating leukocyte trafficking in human and animal models, including zebrafish. Atypical chemokine receptors (ACKRs) play a fundamental regulatory function in signaling networks by shaping chemokine gradients through their ligand scavenging function, while being unable to signal in the classic G‐protein‐dependent manner. Two copies of the CXCR3 gene in zebrafish, cxcr3.2 and cxcr3.3, are expressed on macrophages and share a highly conserved ligand‐binding site. However, Cxcr3.3 has structural characteristics of ACKRs indicative of a ligand‐scavenging role. In contrast, we previously showed that Cxcr3.2 is an active CXCR3 receptor because it is required for macrophage motility and recruitment to sites of mycobacterial infection. In this study, we generated a cxcr3.3 CRISPR‐mutant to functionally dissect the antagonistic interplay among the cxcr3 paralogs in the immune response. We observed that cxcr3.3 mutants are more susceptible to mycobacterial infection, whereas cxcr3.2 mutants are more resistant. Furthermore, macrophages in the cxcr3.3 mutant are more motile, show higher activation status, and are recruited more efficiently to sites of infection or injury. Our results suggest that Cxcr3.3 is an ACKR that regulates the activity of Cxcr3.2 by scavenging common ligands and that silencing the scavenging function of Cxcr3.3 results in an exacerbated Cxcr3.2 signaling. In human, splice variants of CXCR3 have antagonistic functions and CXCR3 ligands also interact with ACKRs. Therefore, in zebrafish, an analogous regulatory mechanism appears to have evolved after the cxcr3 gene duplication event, through diversification of conventional and atypical receptor variants.
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Affiliation(s)
- Frida Sommer
- Institute of Biology Leiden, Leiden University, Leiden, The Netherlands
| | - Vincenzo Torraca
- Institute of Biology Leiden, Leiden University, Leiden, The Netherlands
| | - Sarah M Kamel
- Institute of Biology Leiden, Leiden University, Leiden, The Netherlands
| | - Amber Lombardi
- Institute of Biology Leiden, Leiden University, Leiden, The Netherlands
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43
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van der Vorst EPC, Peters LJF, Müller M, Gencer S, Yan Y, Weber C, Döring Y. G-Protein Coupled Receptor Targeting on Myeloid Cells in Atherosclerosis. Front Pharmacol 2019; 10:531. [PMID: 31191301 PMCID: PMC6540917 DOI: 10.3389/fphar.2019.00531] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Accepted: 04/29/2019] [Indexed: 12/11/2022] Open
Abstract
Atherosclerosis, the underlying cause of the majority of cardiovascular diseases (CVDs), is a lipid-driven, inflammatory disease of the large arteries. Gold standard therapy with statins and the more recently developed proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitors have improved health conditions among CVD patients by lowering low density lipoprotein (LDL) cholesterol. Nevertheless, a substantial part of these patients is still suffering and it seems that 'just' lipid lowering is insufficient. The results of the Canakinumab Anti-inflammatory Thrombosis Outcome Study (CANTOS) have now proven that inflammation is a key driver of atherosclerosis and that targeting inflammation improves CVD outcomes. Therefore, the identification of novel drug targets and development of novel therapeutics that block atherosclerosis-specific inflammatory pathways have to be promoted. The inflammatory processes in atherosclerosis are facilitated by a network of immune cells and their subsequent responses. Cell networking is orchestrated by various (inflammatory) mediators which interact, bind and induce signaling. Over the last years, G-protein coupled receptors (GPCRs) emerged as important players in recognizing these mediators, because of their diverse functions in steady state but also and specifically during chronic inflammatory processes - such as atherosclerosis. In this review, we will therefore highlight a selection of these receptors or receptor sub-families mainly expressed on myeloid cells and their role in atherosclerosis. More specifically, we will focus on chemokine receptors, both classical and atypical, formyl-peptide receptors, the chemerin receptor 23 and the calcium-sensing receptor. When information is available, we will also describe the consequences of their targeting which may hold promising options for future treatment of CVD.
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Affiliation(s)
- Emiel P. C. van der Vorst
- Institute for Cardiovascular Prevention, Ludwig-Maximilians-University Munich, Munich, Germany
- Department of Pathology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Centre, Maastricht, Netherlands
- Institute for Molecular Cardiovascular Research/Interdisciplinary Center for Clinical Research, RWTH Aachen University, Aachen, Germany
- Munich Heart Alliance, German Centre for Cardiovascular Research, Munich, Germany
| | - Linsey J. F. Peters
- Institute for Cardiovascular Prevention, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Madeleine Müller
- Institute for Cardiovascular Prevention, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Selin Gencer
- Institute for Cardiovascular Prevention, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Yi Yan
- Institute for Cardiovascular Prevention, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Christian Weber
- Institute for Cardiovascular Prevention, Ludwig-Maximilians-University Munich, Munich, Germany
- Munich Heart Alliance, German Centre for Cardiovascular Research, Munich, Germany
- Department of Biochemistry, Cardiovascular Research Institute Maastricht, Maastricht University Medical Centre, Maastricht, Netherlands
| | - Yvonne Döring
- Institute for Cardiovascular Prevention, Ludwig-Maximilians-University Munich, Munich, Germany
- Munich Heart Alliance, German Centre for Cardiovascular Research, Munich, Germany
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44
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Heuninck J, Perpiñá Viciano C, Işbilir A, Caspar B, Capoferri D, Briddon SJ, Durroux T, Hill SJ, Lohse MJ, Milligan G, Pin JP, Hoffmann C. Context-Dependent Signaling of CXC Chemokine Receptor 4 and Atypical Chemokine Receptor 3. Mol Pharmacol 2019; 96:778-793. [PMID: 31092552 DOI: 10.1124/mol.118.115477] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Accepted: 03/21/2019] [Indexed: 02/06/2023] Open
Abstract
G protein-coupled receptors (GPCRs) are regulated by complex molecular mechanisms, both in physiologic and pathologic conditions, and their signaling can be intricate. Many factors influence their signaling behavior, including the type of ligand that activates the GPCR, the presence of interacting partners, the kinetics involved, or their location. The two CXC-type chemokine receptors, CXC chemokine receptor 4 (CXCR4) and atypical chemokine receptor 3 (ACKR3), both members of the GPCR superfamily, are important and established therapeutic targets in relation to cancer, human immunodeficiency virus infection, and inflammatory diseases. Therefore, it is crucial to understand how the signaling of these receptors works to be able to specifically target them. In this review, we discuss how the signaling pathways activated by CXCR4 and ACKR3 can vary in different situations. G protein signaling of CXCR4 depends on the cellular context, and discrepancies exist depending on the cell lines used. ACKR3, as an atypical chemokine receptor, is generally reported to not activate G proteins but can broaden its signaling spectrum upon heteromerization with other receptors, such as CXCR4, endothelial growth factor receptor, or the α 1-adrenergic receptor (α 1-AR). Also, CXCR4 forms heteromers with CC chemokine receptor (CCR) 2, CCR5, the Na+/H+ exchanger regulatory factor 1, CXCR3, α 1-AR, and the opioid receptors, which results in differential signaling from that of the monomeric subunits. In addition, CXCR4 is present on membrane rafts but can go into the nucleus during cancer progression, probably acquiring different signaling properties. In this review, we also provide an overview of the currently known critical amino acids involved in CXCR4 and ACKR3 signaling.
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Affiliation(s)
- Joyce Heuninck
- IGF, CNRS, Inserm, Université de Montpellier, Montpellier, France (J.H., T.D., J.-P.P.); Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany (C.P.V., A.I., M.J.L., C.H.); Institute for Molecular Cell Biology, Centre for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Max Delbrück Center for Molecular Medicine, Berlin, Germany (A.I., M.J.L.); Centre for Translational Pharmacology, Institute of Molecular, Cell, and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (D.C., G.M.); Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham, United Kingdom (B.C., S.J.B., S.J.H.); and Centre of Membrane Proteins and Receptors, University of Birmingham and University of Nottingham, The Midlands, United Kingdom (B.C., S.J.B., S.J.H.)
| | - Cristina Perpiñá Viciano
- IGF, CNRS, Inserm, Université de Montpellier, Montpellier, France (J.H., T.D., J.-P.P.); Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany (C.P.V., A.I., M.J.L., C.H.); Institute for Molecular Cell Biology, Centre for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Max Delbrück Center for Molecular Medicine, Berlin, Germany (A.I., M.J.L.); Centre for Translational Pharmacology, Institute of Molecular, Cell, and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (D.C., G.M.); Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham, United Kingdom (B.C., S.J.B., S.J.H.); and Centre of Membrane Proteins and Receptors, University of Birmingham and University of Nottingham, The Midlands, United Kingdom (B.C., S.J.B., S.J.H.)
| | - Ali Işbilir
- IGF, CNRS, Inserm, Université de Montpellier, Montpellier, France (J.H., T.D., J.-P.P.); Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany (C.P.V., A.I., M.J.L., C.H.); Institute for Molecular Cell Biology, Centre for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Max Delbrück Center for Molecular Medicine, Berlin, Germany (A.I., M.J.L.); Centre for Translational Pharmacology, Institute of Molecular, Cell, and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (D.C., G.M.); Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham, United Kingdom (B.C., S.J.B., S.J.H.); and Centre of Membrane Proteins and Receptors, University of Birmingham and University of Nottingham, The Midlands, United Kingdom (B.C., S.J.B., S.J.H.)
| | - Birgit Caspar
- IGF, CNRS, Inserm, Université de Montpellier, Montpellier, France (J.H., T.D., J.-P.P.); Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany (C.P.V., A.I., M.J.L., C.H.); Institute for Molecular Cell Biology, Centre for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Max Delbrück Center for Molecular Medicine, Berlin, Germany (A.I., M.J.L.); Centre for Translational Pharmacology, Institute of Molecular, Cell, and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (D.C., G.M.); Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham, United Kingdom (B.C., S.J.B., S.J.H.); and Centre of Membrane Proteins and Receptors, University of Birmingham and University of Nottingham, The Midlands, United Kingdom (B.C., S.J.B., S.J.H.)
| | - Davide Capoferri
- IGF, CNRS, Inserm, Université de Montpellier, Montpellier, France (J.H., T.D., J.-P.P.); Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany (C.P.V., A.I., M.J.L., C.H.); Institute for Molecular Cell Biology, Centre for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Max Delbrück Center for Molecular Medicine, Berlin, Germany (A.I., M.J.L.); Centre for Translational Pharmacology, Institute of Molecular, Cell, and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (D.C., G.M.); Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham, United Kingdom (B.C., S.J.B., S.J.H.); and Centre of Membrane Proteins and Receptors, University of Birmingham and University of Nottingham, The Midlands, United Kingdom (B.C., S.J.B., S.J.H.)
| | - Stephen J Briddon
- IGF, CNRS, Inserm, Université de Montpellier, Montpellier, France (J.H., T.D., J.-P.P.); Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany (C.P.V., A.I., M.J.L., C.H.); Institute for Molecular Cell Biology, Centre for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Max Delbrück Center for Molecular Medicine, Berlin, Germany (A.I., M.J.L.); Centre for Translational Pharmacology, Institute of Molecular, Cell, and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (D.C., G.M.); Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham, United Kingdom (B.C., S.J.B., S.J.H.); and Centre of Membrane Proteins and Receptors, University of Birmingham and University of Nottingham, The Midlands, United Kingdom (B.C., S.J.B., S.J.H.)
| | - Thierry Durroux
- IGF, CNRS, Inserm, Université de Montpellier, Montpellier, France (J.H., T.D., J.-P.P.); Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany (C.P.V., A.I., M.J.L., C.H.); Institute for Molecular Cell Biology, Centre for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Max Delbrück Center for Molecular Medicine, Berlin, Germany (A.I., M.J.L.); Centre for Translational Pharmacology, Institute of Molecular, Cell, and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (D.C., G.M.); Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham, United Kingdom (B.C., S.J.B., S.J.H.); and Centre of Membrane Proteins and Receptors, University of Birmingham and University of Nottingham, The Midlands, United Kingdom (B.C., S.J.B., S.J.H.)
| | - Stephen J Hill
- IGF, CNRS, Inserm, Université de Montpellier, Montpellier, France (J.H., T.D., J.-P.P.); Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany (C.P.V., A.I., M.J.L., C.H.); Institute for Molecular Cell Biology, Centre for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Max Delbrück Center for Molecular Medicine, Berlin, Germany (A.I., M.J.L.); Centre for Translational Pharmacology, Institute of Molecular, Cell, and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (D.C., G.M.); Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham, United Kingdom (B.C., S.J.B., S.J.H.); and Centre of Membrane Proteins and Receptors, University of Birmingham and University of Nottingham, The Midlands, United Kingdom (B.C., S.J.B., S.J.H.)
| | - Martin J Lohse
- IGF, CNRS, Inserm, Université de Montpellier, Montpellier, France (J.H., T.D., J.-P.P.); Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany (C.P.V., A.I., M.J.L., C.H.); Institute for Molecular Cell Biology, Centre for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Max Delbrück Center for Molecular Medicine, Berlin, Germany (A.I., M.J.L.); Centre for Translational Pharmacology, Institute of Molecular, Cell, and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (D.C., G.M.); Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham, United Kingdom (B.C., S.J.B., S.J.H.); and Centre of Membrane Proteins and Receptors, University of Birmingham and University of Nottingham, The Midlands, United Kingdom (B.C., S.J.B., S.J.H.)
| | - Graeme Milligan
- IGF, CNRS, Inserm, Université de Montpellier, Montpellier, France (J.H., T.D., J.-P.P.); Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany (C.P.V., A.I., M.J.L., C.H.); Institute for Molecular Cell Biology, Centre for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Max Delbrück Center for Molecular Medicine, Berlin, Germany (A.I., M.J.L.); Centre for Translational Pharmacology, Institute of Molecular, Cell, and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (D.C., G.M.); Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham, United Kingdom (B.C., S.J.B., S.J.H.); and Centre of Membrane Proteins and Receptors, University of Birmingham and University of Nottingham, The Midlands, United Kingdom (B.C., S.J.B., S.J.H.)
| | - Jean-Philippe Pin
- IGF, CNRS, Inserm, Université de Montpellier, Montpellier, France (J.H., T.D., J.-P.P.); Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany (C.P.V., A.I., M.J.L., C.H.); Institute for Molecular Cell Biology, Centre for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Max Delbrück Center for Molecular Medicine, Berlin, Germany (A.I., M.J.L.); Centre for Translational Pharmacology, Institute of Molecular, Cell, and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (D.C., G.M.); Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham, United Kingdom (B.C., S.J.B., S.J.H.); and Centre of Membrane Proteins and Receptors, University of Birmingham and University of Nottingham, The Midlands, United Kingdom (B.C., S.J.B., S.J.H.)
| | - Carsten Hoffmann
- IGF, CNRS, Inserm, Université de Montpellier, Montpellier, France (J.H., T.D., J.-P.P.); Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany (C.P.V., A.I., M.J.L., C.H.); Institute for Molecular Cell Biology, Centre for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Max Delbrück Center for Molecular Medicine, Berlin, Germany (A.I., M.J.L.); Centre for Translational Pharmacology, Institute of Molecular, Cell, and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (D.C., G.M.); Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham, United Kingdom (B.C., S.J.B., S.J.H.); and Centre of Membrane Proteins and Receptors, University of Birmingham and University of Nottingham, The Midlands, United Kingdom (B.C., S.J.B., S.J.H.)
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45
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Murphy PM. Chemokines and Chemokine Receptors. Clin Immunol 2019. [DOI: 10.1016/b978-0-7020-6896-6.00010-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Chemokines and Chemokine Receptors: Orchestrating Tumor Metastasization. Int J Mol Sci 2018; 20:ijms20010096. [PMID: 30591657 PMCID: PMC6337330 DOI: 10.3390/ijms20010096] [Citation(s) in RCA: 97] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2018] [Revised: 12/20/2018] [Accepted: 12/23/2018] [Indexed: 12/14/2022] Open
Abstract
Metastasis still represents the primary cause of cancer morbidity and mortality worldwide. Chemokine signalling contributes to the overall process of cancer growth and metastasis, and their expression in both primary tumors and metastatic lesions correlate with prognosis. Chemokines promote tumor metastasization by directly supporting cancer cell survival and invasion, angiogenesis, and by indirectly shaping the pre-metastatic niches and antitumor immunity. Here, we will focus on the relevant chemokine/chemokine receptor axes that have been described to drive the metastatic process. We elaborate on their role in the regulation of tumor angiogenesis and immune cell recruitment at both the primary tumor lesions and the pre-metastatic foci. Furthermore, we also discuss the advantages and limits of current pharmacological strategies developed to target chemokine networks for cancer therapy.
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Ju Y, Sun C, Wang X. Loss of atypical chemokine receptor 4 facilitates C-C motif chemokine ligand 21-mediated tumor growth and invasion in nasopharyngeal carcinoma. Exp Ther Med 2018; 17:613-620. [PMID: 30651842 PMCID: PMC6307432 DOI: 10.3892/etm.2018.7007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2017] [Accepted: 05/02/2018] [Indexed: 12/11/2022] Open
Abstract
Nasopharyngeal carcinoma (NPC) is a common malignant disease that is prevalent in Asian countries. Atypical chemokine receptor 4 (ACKR4) binds to various chemokines, including C-C motif chemokine ligand (CCL)19, CCL21, CCL25 and C-X-C motif chemokine ligand 13, without inducing downstream signaling transduction. However, the role of ACKR4 in modulating NPC development remains unclear. In the present study, the effects of ACKR4 on NPC growth, invasion and metastasis were investigated, as well as the endogenous mechanisms through which ACKR4 mediates NPC development. The results demonstrated that ACKR4 was downregulated in human NPC tumor tissues, as compared with that in adjacent normal tissue. In a subcutaneous tumor animal model, the knockdown of ACKR4 enhanced NPC invasion and metastasis. Furthermore, CCL21 was accumulated in ACKR4 knockdown tumors. In vitro, the loss of ACKR4 increased CCL21-mediated SUNE-1 cell proliferation, epithelial-mesenchymal transition and invasion. In conclusion, the loss of ACKR4 promoted CCL21-mediated NPC development; thus, neutralizing CCL21 in NPC with low ACKR4 expression may be a novel treatment strategy.
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Affiliation(s)
- Yunhe Ju
- Department of Radiotherapy, The Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan Province, Kunming, Yunnan 650000, P.R. China
| | - Chuanzheng Sun
- Department of Head and Neck Surgery, The Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan Province, Kunming, Yunnan 650000, P.R. China
| | - Xiaoli Wang
- Department of Radiotherapy, The Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan Province, Kunming, Yunnan 650000, P.R. China
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48
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How post-translational modifications influence the biological activity of chemokines. Cytokine 2018; 109:29-51. [DOI: 10.1016/j.cyto.2018.02.026] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Revised: 02/27/2018] [Accepted: 02/28/2018] [Indexed: 12/17/2022]
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Borroni EM, Savino B, Bonecchi R, Locati M. Chemokines sound the alarmin: The role of atypical chemokine in inflammation and cancer. Semin Immunol 2018; 38:63-71. [DOI: 10.1016/j.smim.2018.10.005] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Accepted: 10/08/2018] [Indexed: 12/17/2022]
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50
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Soler-Cardona A, Forsthuber A, Lipp K, Ebersberger S, Heinz M, Schossleitner K, Buchberger E, Gröger M, Petzelbauer P, Hoeller C, Wagner E, Loewe R. CXCL5 Facilitates Melanoma Cell-Neutrophil Interaction and Lymph Node Metastasis. J Invest Dermatol 2018; 138:1627-1635. [PMID: 29474942 DOI: 10.1016/j.jid.2018.01.035] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2017] [Revised: 01/22/2018] [Accepted: 01/25/2018] [Indexed: 12/31/2022]
Abstract
Chemokines influence tumor metastasis by targeting tumor, stromal, and hematopoietic cells. Characterizing the chemokine mRNA expression profile of human primary melanoma samples, we found CXCL5 significantly up-regulated in stage T4 primary melanomas when compared to thin melanomas (T1 stage). To characterize the role of CXCL5 in melanoma progression, we established a metastasizing murine xenograft model using CXCL5-overexpressing human melanoma cells. CXCL5 had no effect on melanoma proliferation in vitro and on primary tumor growth in vivo, but CXCL5-overexpressing tumors recruited high amounts of neutrophils and exhibited significantly increased lymphangiogenesis in our severe combined immune-deficient mouse model. Recruited neutrophils were found in close proximity to or within lymphatic vessels, often in direct contact with melanoma cells. Clinically, CXCL5-overexpressing melanomas had significantly increased lymph node metastases. We were able to translate these findings to human patient samples and found a positive correlation between CXCL5 expression, numbers of neutrophils in stage T4 primary melanoma, and the occurrence of subsequent locoregional metastasis.
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Affiliation(s)
- Ana Soler-Cardona
- Skin and Endothelium Research Division, Department of Dermatology, Medical University of Vienna, Vienna, Austria; Division of General Dermatology and Dermato-Oncology, Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Agnes Forsthuber
- Skin and Endothelium Research Division, Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Katharina Lipp
- Skin and Endothelium Research Division, Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | | | - Magdalena Heinz
- Skin and Endothelium Research Division, Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Klaudia Schossleitner
- Skin and Endothelium Research Division, Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | | | - Marion Gröger
- Core Facility Imaging, Clinical Institute for Medical and Chemical Laboratory Diagnostics, Medical University of Vienna, Vienna, Austria
| | - Peter Petzelbauer
- Skin and Endothelium Research Division, Department of Dermatology, Medical University of Vienna, Vienna, Austria; Division of General Dermatology and Dermato-Oncology, Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Christoph Hoeller
- Division of General Dermatology and Dermato-Oncology, Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Erwin Wagner
- Genes, Development and Disease Group, Centro Nacional de Investigaciones Oncológicas, Madrid, Spain
| | - Robert Loewe
- Skin and Endothelium Research Division, Department of Dermatology, Medical University of Vienna, Vienna, Austria; Division of General Dermatology and Dermato-Oncology, Department of Dermatology, Medical University of Vienna, Vienna, Austria.
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