(These articles have been accepted for this issue. Change is possible before publication.)
Receive this page by email each issue:
[Sign up for eTOCs]
Future Table of Contents:
Volume 180 / No. 11 / Jun 1, 2008
IN THIS ISSUE
PILLARS OF IMMUNOLOGY
-
- Wu and Kabat 1970: A Transforming View of Antibody Diversity
- Leroy E. Hood
- Pillars Article: An Analysis of the Sequences of the Variable Regions of Bence Jones Proteins and Myeloma Light Chains and their Implications for Antibody Complementarity. J. Exp. Med. 1970. 132: 211-250.
- Tai Te Wu and Elvin A. Kabat
CUTTING EDGE
- IL-21 Is Not Essential for Th17 Differentiation or Experimental Autoimmune Encephalomyelitis
- Jonathan M. Coquet, Sumone Chakravarti, Mark J. Smyth, and Dale I. Godfrey
- Soluble IL-6R Is Produced by IL-6R Ectodomain Shedding in Activated CD4 T Cells
- Eva M. Briso de Montiano, Oliver Dienz, and Mercedes Rincon
- K63-Linked Polyubiquitination of NEMO Modulates TLR Signaling and Inflammation In Vivo
- Chang-Yuan Ni, Zhao-Hui Wu, William C. Florence, Vrajesh V. Parekh, Maria Pia Arrate, Steven Pierce, Brock Schweitzer, Luc Van Kaer, Sebastian Joyce, Shigeki Miyamoto, Dean W. Ballard, and Eugene M. Oltz
- Foxp3+CD4+CD25+ Regulatory T Cells Induced by IL-2 and TGF-
Are Resistant to Th17 Conversion by IL-6
- Song Guo Zheng, Juhua Wang, and David A. Horwitz
CELLUAR IMMUNOLOGY AND IMMUNE REGULATION
- Plasticity of Regulatory T Cells: Subversion of Suppressive Function and Conversion to Enhancement of Lung Allergic Responses
- Anthony Joetham, Shigeki Matsubara, Masakazu Okamoto, Katsuyuki Takeda, Nobuaki Miyahara, Azzeddine Dakhama, and Erwin W. Gelfand
- Small Interfering RNAs Induce Macrophage Migration Inhibitory Factor Production and Proliferation in Breast Cancer Cells via a Double-Stranded RNA-Dependent Protein Kinase-Dependent Mechanism
- Michelle E. Armstrong, Michael Gantier, Lili Li, John A. Baugh, and Seamas C. Donnelly
- TLR Ligand-induced Type I IFNs Affect Thymopoiesis
- Marie-Laurence Baron, Dominique Gauchat, Ross La Motte-Mohs, Ali Abdallah, Nadia Kettaf, Thomas Michiels, Juan-Carlos Zuniga-Pflucker, and Rafick-Pierre Sekaly
- P2X7 Receptor Differentially Couples to Distinct Release Pathways for IL-1
in Mouse Macrophage
- Pablo Pelegrin, Consuelo Barroso-Gutierrez, and Annmarie Surprenant
- Differential Effects of the Type I Interferons
4,
, and
on Antiviral Activity and Vaccine Efficacy
- Stephanie L. Day, Ian A. Ramshaw, Alistair J. Ramsay, and Charani Ranasinghe
- Differential Regulation of Antigen-Specific CD8+ T Cell Responses by IL-12p40 in a Dose-Dependent Manner
- Doo Jin Kim, Je-In Youn, Sang Hwan Seo, Hyun-Tak Jin, and Young Chul Sung
- Tumor-Secreted Lactic Acid Promotes IL-23/IL-17 Proinflammatory Pathway
- Hiroaki Shime, Masahiko Yabu, Takashi Akazawa, Ken Kodama, Misako Matsumoto, Tsukasa Seya, and Norimitsu Inoue
- Both Radioresistant and Hemopoietic Cells Promote Innate and Adaptive Immune Responses to Flagellin
- Catherine J. Sanders, Daniel A. Moore, III, Ifor R. Williams, and Andrew T. Gewirtz
- Dissociation between Epitope Hierarchy and Immunoprevalence in CD8 Responses to Vaccinia Virus Western Reserve
- Carla Oseroff, Bjoern Peters, Valerie Pasquetto, Magdalini Moutaftsi, John Sidney, Vijay Panchanathan, David C. Tscharke, Bernard Maillere, Howard Grey, and Alessandro Sette
- A Critical Precursor Frequency of Donor-Reactive CD4+ T Cell Help Is Required for CD8+ T Cell-Mediated CD28/CD154-Independent Rejection
- Mandy L. Ford,Maylene E. Wagener, Samantha S. Hanna, Thomas C. Pearson, Allan D. Kirk, and Christian P. Larsen
- Effect of A2B Adenosine Receptor Gene Ablation on Proinflammatory Adenosine Signaling in Mast Cells
- Sergey Ryzhov, Rinat Zaynagetdinov, Anna E. Goldstein, Sergey V. Novitskiy, Mikhail M. Dikov, Michael R. Blackburn, Italo Biaggioni, and Igor Feoktistov
- Late Expression of Granulysin by Microbicidal CD4+ T Cells Requires PI3K- and STAT5-Dependent Expression of IL-2R
That Is Defective in HIV-Infected Patients
- Chun Fu Zheng, Gareth J. Jones, Meiqing Shi, Jeremy C.D. Wiseman, Kaleb J. Marr, Byron M. Berenger, Shaunna M. Huston, M. John Gill, Alan M. Krensky, Paul Kubes, and Christopher H. Mody
- Kinetics of In Vivo Proliferation and Death of Memory and Naive CD8 T Cells: Parameter Estimation Based on 5-Bromo-2`-Deoxyuridine Incorporation in Spleen, Lymph Nodes, and Bone Marrow
- Elisabetta Parretta, Giuliana Cassese, Angela Santoni, John Guardiola, Antonia Vecchio, and Francesca Di Rosa
- Activation of NF-

1 by OX40 Contributes to Antigen-Driven T Cell Expansion and Survival
- Jianxun Song, Takanori So, and Michael Croft
- Human Tumor-Derived Exosomes Down-Modulate NKG2D Expression
- Aled Clayton, J. Paul Mitchell, Jacquelyn Court, Seamus Linnane, Malcolm D. Mason, and Zsuzsanna Tabi
- Induction of Anergy by Antibody Blockade of TCR in Myelin Oligodendrocyte Glycoprotein-Specific Cells
- Heather A. Wasserman and Brian D. Evavold
- IL-7/Anti-IL-7 mAb Complexes Restore T Cell Development and Induce Homeostatic T Cell Expansion without Lymphopenia
- Onur Boyman, Chris Ramsey, David M. Kim, Jonathan Sprent, and Charles D. Surh
- IL-15 Expands Unconventional CD8

NK1.1+ T Cells but Not V
14J
18+ NKT Cells
- Masaki Terabe, Yutaka Tagaya, Qing Zhu, Larry Granger, Mario Roederer, Thomas A. Waldmann, and Jay A. Berzofsky
- Circulating Myeloid Dendritic Cells of Advanced Cancer Patients Result in Reduced Activation and a Biased Cytokine Profile in Invariant NKT Cells
- Hans J. J. van der Vliet, Ruojie Wang, Simon C. Yue, Henry B. Koon, Steven P. Balk, and Mark A. Exley
- Regulatory CD4+ T Cells Are Crucial for Preventing CD8+ T Cell-Mediated Autoimmunity
- Maud Poitrasson-Riviere, Boris Bienvenu, Armelle Le Campion, Chantal Becourt, Bruno Martin, and Bruno Lucas
- Regulatory CD4+CD25+Foxp3+ T Cells Selectively Inhibit the Spontaneous Form of Lymphopenia-Induced Proliferation of Naive T Cells
- Colleen J. Winstead, Joanne M. Fraser, and Alexander Khoruts
- Regulatory Role of B Cells in a Murine Model of Allergic Airway Disease
- Anurag Singh, William F. Carson, IV, Eric R. Secor, Jr., Linda A. Guernsey, Richard A. Flavell, Robert B. Clark, Roger S. Thrall, and Craig M. Schramm
- Latency-associated Peptide Identifies a Novel CD4+CD25+ Regulatory T Cell Subset with TGF
-mediated Function and Enhanced Suppression of Experimental Autoimmune Encephalomyelitis
- Mei-Ling Chen, Bo-Shiun Yan, Yoshio Bando, Vijay K. Kuchroo, and Howard L. Weiner
- Macrophage Migration-Inhibitory Factor Contributes to the Immune Escape of Ovarian Cancer by Down-Regulating NK Group 2D
- Mathias Krockenberger, Yvonne Dombrowski, Claudia Weidler, Monika Ossadnik, Arnd Honig, Sebastian Hausler, Heike Voigt, Jurgen C. Becker, Lin Leng, Alexander Steinle, Michael Weller, Richard Bucala, Johannes Dietl, and Jorg Wischhusen
- Bacillus Calmette-Guerin and TLR4 Agonist Prevent Cardiovascular Hypertrophy and Fibrosis by Regulating Immune Microenvironment
- Yu-Ying Liu, Wen-Feng Cai, Hong-Zhen Yang, Bing Cui, Zhi-Rong Chen, Han-Zhi Liu, Jun Yan, Wen Jin, Hui-Min Yan, Bing-Mu Xin, Bin Yuan, Fang Hua, and Zhuo-Wei Hu
- Human Flt3 Is Expressed at the Hematopoietic Stem Cell and the Granulocyte/Macrophage Progenitor Stages to Maintain Cell Survival
- Yoshikane Kikushige, Goichi Yoshimoto, Toshihiro Miyamoto, Tadafumi Iino, Yasuo Mori, Hiromi Iwasaki, Hiroaki Niiro, Katsuto Takenaka, Koji Nagafuji, Mine Harada, Fumihiko Ishikawa, and Koichi Akashi
- C5a and TNF-
Up-regulate the Expression of Tissue Factor in Intra-Alveolar Neutrophils of Patients with the Acute Respiratory Distress Syndrome
- Konstantinos Kambas, Maciej M. Markiewski, Ioannis A. Pneumatikos, Stavros S. Rafail, Vassiliki Theodorou, Dimitrios Konstantonis, Ioannis Kourtzelis, Michael N. Doumas, Paola Magotti, Robert A. DeAngelis, John D. Lambris, and Konstantinos D. Ritis
- Production of CCL2 by Central Nervous System Cells Regulates Development of Murine Experimental Autoimmune Encephalomyelitis through the Recruitment of TNF- and iNOS-Expressing Macrophages and Myeloid Dendritic Cells
- Rukiye-Nazan Eraslan Dogan, Adam Elhofy, and William J. Karpus
- CD43 Regulates Th2 Differentiation and Inflammation
- Judy L. Cannon, Amelie Collins, Purvi D. Mody, Diwaker Balachandran, Kammi J. Henriksen, Cassandra E. Smith, Jiankun Tong, Bryan S. Clay, Stephen D. Miller, and Anne I. Sperling
- B Lymphocyte Stimulator Regulates Adaptive Immune Responses by Directly Promoting Dendritic Cell Maturation
- Sook Kyung Chang, Stephen A. Mihalcik, and Diane F. Jelinek
- The Macrophage-Inducible c-Type Lectin, Mincle, Is an Essential Component of the Innate Immune Response to Candida albicans
- Christine A. Wells, Judith A. Salvage-Jones, Xin Li, Kelly Hitchens, Suzanne Butcher, Rachael Z. Murray, Anthony G. Beckhouse, Yu-Lan-Sandra Lo, Silvia Manzanero Alonso, Christian Cobbold, Kate Schroder, Bo Ma, Sally Orr, Lauren Stewart, Daniel Lebus, Peter Sobieszczuk, David A. Hume, Jennifer Stow, Helen Blanchard, and Robert B. Ashman
- Both Th1 and Th17 Are Immunopathogenic but Differ in Other Key Biological Activities
- Catherine A. Cox, Guangpu Shi, Hongen Yin, Barbara P. Vistica, Eric F. Wawrousek, Chi-Chao Chan, and Igal Gery
- Chronically Inflamed Human Tissues Are Infiltrated by Highly Differentiated Th17 Lymphocytes
- Jerome Pene, Sylvie Chevalier, Laurence Preisser, Emilie Venereau, Marie-Helene Guilleux, Soufiane Ghanam, Jean-Pierre Moles, Yannic Danger, Elisa Ravon, Sabine Lesaux, Hans Yssel, and Hugues Gascan
- A Novel Trafficking Signal within the HLA-C Cytoplasmic Tail Allows Regulated Expression upon Differentiation of Macrophages
- Malinda R. Schaefer, Maya Williams, Deanna A. Kulpa, Pennelope K. Blakely, Anna Q. Yaffee, and Kathleen L. Collins
MOLECULAR AND STRUCTURAL IMMUNOLOGY
- Tolerization of a Type I Allergic Immune Response through Transplantation of Genetically Modified Hematopoietic Stem Cells
- Ulrike Baranyi, Birgit Linhart, Nina Pilat, Jessamyn Bagley, Ferdinand Muehlbacher, John Iacomini, Rudolf Valenta, and Thomas Wekerle
- Differential Expression of the Human CD8
Splice Variants and Regulation of the M-2 Isoform by Ubiquitination
- Deepshi Thakral, Jessica Dobbins, Lesley Devine, and Paula B. Kavathas
- Requirement for Enhancer Specificity in Immunoglobulin Heavy Chain Locus Regulation
- Igor I. Kuzin, Ludmila Bagaeva, Faith M. Young, and Andrea Bottaro
- Molecular and Immunological Characterization of a Wheat Serine Proteinase Inhibitor as a Novel Allergen in Baker's Asthma
- Claudia Constantin, Santiago Quirce, Monika Grote, Alisher Touraev, Ines Swoboda, Angelika Stoecklinger, Adriano Mari, Josef Thalhamer, Erwin Heberle-Bors, and Rudolf Valenta
IMMUNOGENETICS
- The Evolution of Multiple Isotypic IgM Heavy Chain Genes in the Shark
- Victor Lee, Jing Li Huang, Ming Fai Lui, Karolina Malecek, Yuko Ohta, Arne Mooers, and Ellen Hsu
- Autoimmune Disease-Associated Histamine Receptor H1 Alleles Exhibit Differential Protein Trafficking and Cell Surface Expression
- Rajkumar Noubade, Naresha Saligrama, Karen Spach, Roxana del Rio, Elizabeth P. Blankenhorn, Theodoros Kantidakis, Graeme Milligan, Mercedes Rincon, and Cory Teuscher
- Genetic Differences in Bone Marrow-Derived Lymphoid Lineages Control Susceptibility to Experimental Autoimmune Myocarditis
- Haiyan S. Li, Davinna L. Ligons, Noel R. Rose, and Mehmet L. Guler
HOST DEFENSE
- Constitutive ERK MAPK Activity Regulates Macrophage ATP Production and Mitochondrial Integrity
- Martha M. Monick, Linda S. Powers, Christopher W. Barrett, Sara Hinde, Alix Ashare, Dayna J. Groskreutz, Toru Nyunoya, Mitchell Coleman, Douglas R. Spitz, and Gary W. Hunninghake
- SHIP-1 Increases Early Oxidative Burst and Regulates Phagosome Maturation in Macrophages
- Lynn A. Kamen, Jonathan Levinsohn, Amy Cadwallader, Susheela Tridandapani, and Joel A. Swanson
- Detrimental Contribution of the Immuno-Inhibitor B7-H1 to Rabies Virus Encephalitis
- Monique Lafon, Francoise Megret, Sven G. Meuth, Ole Simon, Myriam Lucia Velandia Romero, Mireille Lafage, Lieping Chen, Lena Alexopoulou, Richard A. Flavel, Christophe Prehaud, and Heinz Wiendl
- Anthrax Lethal Toxin Enhances TNF-Induced Endothelial VCAM-1 Expression via an IFN Regulatory Factor-1-Dependent Mechanism
- Jason M. Warfel and Felice D'Agnillo
- Glycoprotein-Dependent and TLR2-Independent Innate Immune Recognition of Herpes Simplex Virus-1 by Dendritic Cells
- Adi Reske, Gabriele Pollara, Claude Krummenacher, David R. Katz, and Benjamin M. Chain
- Leishmania braziliensis Infection Induces Dendritic Cell Activation, ISG15 Transcription, and the Generation of Protective Immune Responses
- Diego A. Vargas-Inchaustegui, Lijun Xin, and Lynn Soong
- Murine Bactericidal/Permeability-Increasing Protein Inhibits the Endotoxic Activity of Lipopolysaccharide and Gram-Negative Bacteria
- Irene Wittmann, Marc Schonefeld, Diana Aichele, Gerhard Groer, Andre Gessner, and Markus Schnare
- PDL-1 Blockade Impedes T Cell Expansion and Protective Immunity Primed by Attenuated Listeria monocytogenes
- Jared H. Rowe, Tanner M. Johanns, James M. Ertelt, and Sing Sing Way
- Multiple Nod-Like Receptors Activate Caspase 1 during Listeria monocytogenes Infection
- Sarah E. Warren, Dat P. Mao, April E. Rodriguez, Edward A. Miao, and Alan Aderem
- Mast Cell Cathelicidin Antimicrobial Peptide Prevents Invasive Group A Streptococcus Infection of the Skin
- Anna Di Nardo, Kenshi Yamasaki, Robert A. Dorschner, and Richard L. Gallo
- Administration of a Synthetic TLR4 Agonist Protects Mice from Pneumonic Tularemia
- Annalisa Lembo, Mark Pelletier, Ravi Iyer, Michele Timko, Jan C. Dudda, T. Eoin West, Christopher B. Wilson, Adeline M. Hajjar, and Shawn J. Skerrett
INFLAMMATION
- Differential Involvement of IKK
and IKK
in Cytokine- and Insulin-Induced Mammalian Target of Rapamycin (mTOR) Activation Determined by Akt
- Han C. Dan and Albert S. Baldwin
- Activity of Adenosine Receptors Type 1 Is Required for CX3CL1-Mediated Neuroprotection and Neuromodulation in Hippocampal Neurons
- Clotilde Lauro, Silvia Di Angelantonio, Raffaela Cipriani, Fabrizia Sobrero, Letizia Antonilli, Valentina Brusadin, Davide Ragozzino, and Cristina Limatola
- IL-10 Inhibits Cysteinyl Leukotriene-Induced Activation of Human Monocytes and Monocyte-Derived Dendritic Cells
- Grzegorz Woszczek, Li-Yuan Chen, Sahrudaya Nagineni, and James H. Shelhamer
- Analysis of the Neuroinflammatory Response to TLR7 Stimulation in the Brain: Comparison of Multiple TLR7 and/or TLR8 Agonists
- Niranjan B. Butchi, Susan Pourciau, Min Du, Tim W. Morgan, and Karin E. Peterson
- Properdin Binds to Late Apoptotic and Necrotic Cells Independently of C3b and Regulates Alternative Pathway Complement Activation
- Wei Xu, Stefan P. Berger, Leendert A. Trouw, Hetty C. de Boer, Nicole Schlagwein, Chantal Mutsaers, Mohamed R. Daha, and Cees van Kooten
- Up-regulation and Activation of Eosinophil Integrins in Blood and Airway after Segmental Lung Antigen Challenge
- Mats W. Johansson, Elizabeth A. B. Kelly, William W. Busse, Nizar N. Jarjour, and Deane F. Mosher
- Antiinflammatory Effects of FTY720 Against Viral-Induced Immunopathology: Role of Drug-Induced Conversion of T Cells to Become Foxp3+ Regulators
- Sharvan Sehrawat and Barry T. Rouse
- Suppressive Oligodeoxynucleotides Inhibit Silica-Induced Pulmonary Inflammation
- Takashi Sato, Takeshi Shimosato, W. Gregory Alvord, and Dennis M. Klinman
- Nicotine Primarily Suppresses Lung Th2 but Not Goblet Cell and Muscle Cell Responses to Allergens
- Neerad C. Mishra, Jules Rir-sima-ah, Raymond J. Langley, Shashi P. Singh, Juan C. Pena-Philippides, Takeshi Koga, Seddigheh Razani-Boroujerdi, Julie Hutt, Matthew Campen, K. Chul Kim, Yohannes Tesfaigzi, and Mohan L. Sopori
- Acute Lung Injury Induced by Lipopolysaccharide Is Independent of Complement Activation
- Daniel Rittirsch, Michael A. Flierl, Danielle E. Day, Brian A. Nadeau, Stephanie R. McGuire, Laszlo M. Hoesel, Kyros Ipaktchi, Firas S. Zetoune, J. Vidya Sarma, Lin Leng, Markus S. Huber-Lang, Thomas A. Neff, Richard Bucala, and Peter A. Ward
CLINICAL IMMUNOLOGY
- Factor VIII Hydrolysis Mediated by Anti-Factor VIII Autoantibodies in Acquired Hemophilia
- Bharath Wootla, Suryasarathi Dasgupta, Jordan D. Dimitrov, Jagadeesh Bayry, Herve Levesque, Jeanne-Yvonne Borg, Annie Borel-Derlon, Desirazu N. Rao, Alain Friboulet, Srinivas V. Kaveri, and Sebastien Lacroix-Desmazes
- The Role of Rearrangement at the Second Ig Heavy Chain Locus in Maintaining B Cell Tolerance to DNA
- Yang Liu, Lisa Li, and Chandra Mohan
- The Mer Receptor Tyrosine Kinase Is Required for the Loss of B Cell Tolerance in the Chronic Graft-versus-Host Disease Model of Systemic Lupus Erythematosus
- Wen-Hai Shao, Robert A. Eisenberg, and Philip L. Cohen
- Human TCR That Incorporate CD3
Induce Highly Preferred Pairing between TCR
and
Chains following Gene Transfer
- Zsolt Sebestyen, Erik Schooten, Tamara Sals, Irene Zaldivar, Esther San Jose, Balbino Alarcon, Sara Bobisse, Antonio Rosato, Janos Szollosi, Jan Willem Gratama, Ralph A. Willemsen, and Reno Debets
- HLA-DQ6 (DQB1*0601)-Restricted T Cells Protect against Experimental Autoimmune Encephalomyelitis in HLA-DR3.DQ6 Double-Transgenic Mice by Generating Anti-Inflammatory IFN-
- Ashutosh Mangalam, David Luckey, Eati Basal, Marshall Behrens, Moses Rodriguez, and Chella David
- Presence of Suppressor HIV-Specific CD8+ T Cells Is Associated with Increased PD-1 Expression on Effector CD8+ T Cells
- Mohamed Elrefaei, Chris A.R. Baker, Norman G. Jones, David R. Bangsberg, and Huyen Cao
- Innate Immunity Mediated by TLR5 as a Novel Antiinflammatory Target for Cystic Fibrosis Lung Disease
- Christoph J. Blohmke, Rachel E. Victor, Aaron F. Hirschfeld, Isaac M. Elias, David G. Hancock, Cheryl R. Lane, A. George F. Davidson, Pearce G. Wilcox, Kelly D. Smith, Joerg Overhage, Robert E. W. Hancock, and Stuart E. Turvey
- Preferential In Situ CD4+CD56+ T-Cell Activation and Expansion within Human Glioblastoma
- Allen Waziri, Brendan Killory, Alfred T. Ogden, III, Peter Canoll, Richard C. E. Anderson, Sally C. Kent, David E. Anderson, and Jeffrey N. Bruce
- Local Accumulation of FOXP3+ Regulatory T Cells: Evidence for an Immune Evasion Mechanism in Patients with Large Condylomata Acuminata
- Yuchun Cao, Jie Zhao, Zhang Lei, Shiqian Shen, Cong Liu, Dong Li, Jihong Liu, Guan-Xin Shen, Gui-Mei Zhang, Zuo-Hua Feng, and Bo Huang
- No Advantage of Cell-Penetrating Peptides over Receptor-Specific Antibodies in Targeting Antigen to Human Dendritic Cells for Cross-Presentation
- Paul J. Tacken, Ben Joosten, Anita Reddy, Dayang Wu, Annemarie Eek, Peter Laverman, Anke Kretz-Rommel, Gosse J. Adema, Ruurd Torensma, and Carl G. Figdor
- Tissue Transglutaminase Activation Modulates Inflammation in Cystic Fibrosis via PPAR
Down-Regulation
- Luigi Maiuri, Alessandro Luciani, Ida Giardino, Valeria Raia, Valeria R. Villella, Maria D'Apolito, Massimo Pettoello-Mantovani, Stefano Guido, Carolina Ciacci, Mariano Cimmino, Olivier N. Cexus, Marco Londei, and Sonia Quaratino
- B Cell Depletion Inhibits Spontaneous Autoimmune Thyroiditis (SAT) in NOD.H-2h4 Mice
- Shiguang Yu, Robert Dunn, Marilyn R. Kehry, and Helen Braley-Mullen
This Website Copyright © 2008 by The American Association of Immunologists, Inc. All rights reserved.
All Contents Copyright © 2008 by The American Association of Immunologists, Inc. All rights reserved.