Opening with a general introduction on chemokine function and chemokine receptor biology, the handbook goes on to cover the known implications of these signaling molecules in human diseases, such as cancer, neural disorders, and viral infection, including HIV/AIDS. The second half of the book systematically surveys current drug development efforts at targeting individual chemokine receptors, as well as other chemokine interaction partners. Contributions in the first part of the book are mainly from academia, whereas the second part contains up-to-date reports from the pharmaceutical industry.
List of Contributors.
Preface.
A Personal Foreword.
Part One Fundamentals of Chemokines and Chemokine Receptors.
1 Structural Aspects of Chemokines and their Interactions with Receptors and Glycosaminoglycans (Amanda E. I. Proudfoot, India Severin, Damon Hamel, and Tracy M. Handel).
1.1 Introduction.
1.2 Receptor?Ligand Interactions.
1.3 Ligand Structure.
1.4 Receptor Structure.
1.5 Glycosaminoglycan Binding Sites.
1.6 Chemokine Analogs? Research Tools and Potential Therapeutics?
2 Structural Insights for Homology Modeling of Chemokine Receptors (Leonardo Pardo, Xavier Deupi, Arnau Cordom?, Cedric Govaerts, and Mercedes Campillo).
2.1 Introduction.
2.2 Chemokines.
2.3 The Transmembrane Domain of Chemokine Receptors.
2.4 Structural and Functional Role of Internal Water Molecules.
2.5 The Structure of the Extracellular Domain of Chemokine Receptors.
2.6 The Structure of the Intracellular Domain.
2.7 The Binding of Chemokines to Chemokine Receptors.
2.8 The Binding of Small-Molecule Ligands to Chemokine Receptors.
2.9 Molecular Processes of Receptor Activation.
2.10 The Binding of the G Protein.
2.11 Receptor Oligomerization.
2.12 Conclusions.
3 Signaling Events Involved in Chemokine-Directed T Lymphocyte Migration (Stephen G. Ward).
3.1 The Role of GTPases in Chemokine-Directed Lymphocyte Migration.
3.2 Class 1 PI3Ks and their Role in Cell Migration: An Overview.
3.3 Do PI3K-Dependent Signals Contribute to T Lymphocyte Migration in Response to Chemokines?
3.4 Role of PI3K in T Lymphocyte Homing and Migration In Vivo.
3.5 Role of PI3K in Interstitial T Lymphocyte Motility.
3.6 Role of Phospholipase C and Protein Kinase C Signaling in Chemokine-Directed T Lymphocyte Migration.
3.7 Concluding Remarks and Future Directions.
4 The Atypical Chemokine Receptors (Mark D. Singh, Robert J. B. Nibbs, and Gerard J. Graham).
4.1 D6, an Atypical Receptor for Pro-Inflammatory CC Chemokines.
4.2 CCX-CKR, an Atypical Receptor for Homeostatic CC Chemokines.
4.3 CXCR7: A Second Receptor for CXCL11 and CXCL12 with Critical Roles in Development and Tumorigenesis.
4.4 DARC: A Promiscuous Pro-Inflammatory Atypical Chemokine Receptor on Red Blood Cells and Endothelial Cells.
4.5 Summary.
5 Targeting Chemokine Receptor Dimers: Are there Two (or More) to Tango? (Henry F. Vischer, Saskia Nijmeijer, and Marc Parmentier).
5.1 Introduction.
5.2 Chemokines and their Receptors.
5.3 GPCRs Exist and Function as Dimers.
5.4 Detection of GPCR Dimerization.
5.5 Chemokine Receptor Dimerization.
5.6 Constitutive Versus Induced Chemokine Receptor Dimerization.
5.7 Functional Consequences of Chemokine Receptor Dimerization.
5.8 (Patho-)Physiological Consequences of Chemokine Receptor Dimerization.
Part Two Chemokine Receptors in Disease.
6 Chemokine Receptors in Inflammatory Diseases (Aletta D. Kraneveld, Saskia Braber, Saskia Overbeek, Petra de Kruijf, Pim Koelink, and Martine J. Smit).
6.1 Introduction.
6.2 Chemokine Receptors on Inflammatory/Immune Cells.
6.3 Chemokine Receptors and Inflammatory Lung Diseases.
6.4 Chemokine and Inflammatory Bowel Diseases.
6.5 Chemokine Receptors and Rheumatoid Arthritis.
6.6 Chemokine Receptors and Atherosclerosis.
6.7 Chemokine Receptors in Multiple Sclerosis.
6.8 Chemokine Receptors and Psoriasis.
6.9 Concluding Remarks.
7 Chemokines and their Receptors in Central Nervous System Disease (Knut Biber and Hendrikus W. G. M. Boddeke).
7.1 Introduction.
7.2 Families of Chemokines.
7.3 Chemokine Pharmacology.
7.4 Chemokines and Chemokine Receptors: A Complex System.
7.5 The Role of the Chemokinergic System in Multiple Sclerosis and Experimental Autoimmune Encephalitis.
7.6 The Role of Chemokines in Brain Ischemia.
7.7 Chemokines in HIV-Associated Dementia.
7.8 Chemokines in Neuropathic Pain.
7.9 Conclusions.
8 Chemokines and Cancer Metastasis (Amanda Burkhardt and Albert Zlotnik).
8.1 Introduction.
8.2 CXCR4 and CCR7 Receptors Play Special Roles in Cancer Metastasis.
8.3 Retrospective Clinical Data Supports a Role for Chemokines in Cancer Metastasis.
8.4 How Does the CXCR4/CXCL12 Axis Influence the Development of Metastatic Lesions?
8.5 CXCR4 is a Key Player in the Development of Zebrafish; Role of CXCR7.
8.6 The CXCR4/CXCL12 Axis in Stem Cell Homing in the Bone Marrow.
8.7 Conclusions and Future Directions.
9 Constitutively Active Viral Chemokine Receptors: Tools for Immune Subversion and Pathogenesis (David Maussang, Gerold Bongers, Sergio A. Lira, and Martine J. Smit).
9.1 Introduction.
9.2 Herpesviruses and Viral Diseases.
9.3 Herpesviruses Encode Constitutively Active Viral Chemokine Receptors.
9.4 Concluding Remarks.
Part Three Targeting Chemokine Receptors.
10 CCR5 Antagonists in HIV (David C. Pryde and Christopher G. Barber).
10.1 Introduction.
10.2 CCR5 Antagonist Programs.
10.3 Molecular Interactions and Binding Modes of CCR5 Receptor Antagonists.
10.4 Resistance to CCR5 Receptor Antagonists.
10.5 Outlook.
11 CXCR4 as a Therapeutic Target (Ken Y.C. Chow and Fran?oise Bachelerie).
11.1 Biology and Physiological Role of CXCR4.
11.2 Patho-Physiological Role of CXCR4: Potential as a Therapeutic Target.
11.3 Concluding Remarks.
12 Low Molecular Weight CXCR2 Antagonists as Promising Therapeutics (Katsuhiro Mihara and Jac Wijkmans).
12.1 Introduction.
12.2 CXCR2 Ligands and Signal Transduction.
12.3 Biological Functions.
12.4 CXCR2 in Inflammatory Disorders.
12.5 Low Molecular Weight CXCR2 Antagonists.
12.6 Challenges and Future Perspectives.
13 Therapeutic Targeting of the CXCR3 Receptor (Maikel Wijtmans, Iwan J. P. de Esch, and Rob Leurs).
13.1 The CXCR3 Receptor.
13.2 CXCR3 as a Potential Drug Target.
13.3 The Development of CXCR3 Antagonists.
13.4 CXCR3 Antagonists in Disease Models and in the Clinic.
13.5 Conclusion and Outlook.
14 Targeting CCR1 (Richard Horuk).
14.1 Introduction.
14.2 CCR1 as a Drug Target.
14.3 CCR1 Antagonists.
14.4 Conclusions.
15 Targeting CCR3 (James Edward Pease).
15.1 Introduction.
15.2 CCR3 and the Eotaxin Family of Chemokines.
15.3 Structure?Function Studies of CCR3 and its Ligands.
15.4 CCR3 and its Ligands in the Pathogenesis of Allergic Disease.
15.5 Targeting CCR3 Function.
15.6 Small-Molecule CCR3 Antagonists with In Vivo Activity.
15.7 Summary.
16 Chemokine Binding Proteins as Therapeutics (Ali Alejo and Antonio Alcami).
16.1 Immune Modulation by Secreted Chemokine Binding Proteins (CKBPs).
16.2 Viral CKBPs (vCKBPs).
16.3 The Schistosoma mansoni CKBP.
16.4 Evasins, a Family of CKBPs from Ticks.
16.5 Advantages and Limitations of the Use of CKBPs as Therapeutics.
Index.