Abstract：
:After more than a decade of intensive research, the precise role of human immunodeficiency virus (HIV)-specific cytotoxic T lymphocytes (CTL) in determining the course of the infection remains open to argument. It is established that HIV-specific CTL appear early in the infection and are temporally associated with the clearance of culturable virus from the blood; that CTL are generally detectable at very high levels throughout the asymptomatic phase and decline at the time of progression to AIDS; and that CTL-mediated killing is sufficiently fast to prevent production of new virions by HIV-infected cells. However, viral turnover is high throughout the course of the infection, and infected individuals progress inexorably to disease in spite of the CTL response. In order to address the question of whether CTL play an active part in influencing the course of HIV infection, one approach has been to seek evidence for CTL-mediated selection pressure on the virus. Several clear examples of CTL epitope-specific mutations selected to fixation are described. We argue that CTL escape is a common event which occurs at all stages of the infection. Detailed longitudinal studies are required to detect CTL escape and to understand the complexities contributed by factors such as a polyvalent CTL response and the presence of epitope variants which antagonise the CTL response. In conclusion, there is strong evidence of a dynamic process in which CTL impose important selection constraints upon HIV from which the virus attempts to escape; ultimately, at the time of disease progression, the tenuous control of CTL over the virus is lost.
journal_name
Immunol Revjournal_title
Immunological reviewsauthors
Goulder P,Price D,Nowak M,Rowland-Jones S,Phillips R,McMichael Adoi
10.1111/j.1600-065x.1997.tb01004.xsubject
Has Abstractpub_date
1997-10-01 00:00:00pages
17-29eissn
0105-2896issn
1600-065Xjournal_volume
159pub_type
杂志文章,评审abstract：:Non-human primate (NHP) models, especially involving macaques, are considered important models of human immunity and have been essential in preclinical testing for vaccines and therapeutics. Despite this, much less characterization of macaque Fc receptors has occurred compared to humans or mice. Much of the characteri...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/imr.12366
更新日期：2015-11-01 00:00:00
abstract：:Superantigens (SAGs) are a class of disease-causing and immunostimulatory proteins of bacterial or viral origin that activate T cells by binding to the V beta domain of the T-cell antigen receptor (TCR). The three-dimensional structure of the complex between a TCR beta chain (mouse V beta 8.2-J beta 2.1-C beta 1) and ...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065x.1998.tb01196.x
更新日期：1998-06-01 00:00:00
abstract：:As an essential mechanism for self-tolerance, immune suppression has attracted much attention since the discovery of suppressor T cells, now called regulatory T cells (Tregs), in the 1990s. Different types of Tregs have been described based on distinct expression patterns of surface markers and cytokines. Cytokines ar...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.0105-2896.2006.00407.x
更新日期：2006-08-01 00:00:00
abstract：:The ability to engineer the antibody molecule has now progressed to the stage where one can realistically contemplate creating a pharmacologically useful targeting molecule comprising a single-chain, minimal antibody combining site together with a domain that imparts a second functionality. It will certainly be possib...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065x.1992.tb01526.x
更新日期：1992-12-01 00:00:00
abstract：:Recent studies on autoimmune ovarian disease (AOD) induced by thymectomy on d3 (d3tx), and AOD induced by immunization with the ovary-specific zona pellucida 3 peptide (pZP3), have yielded the following results. First, female tolerance to pZP3 depends on the persistence of endogenous antigen (Ag). Second, following re...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1034/j.1600-065x.2001.1820111.x
更新日期：2001-08-01 00:00:00
abstract：:MHC class I molecules function to present peptides comprised of eight to 11 residues to CD8+ T lymphocytes. Here we review the efforts of our laboratory to understand how cells generate such peptides from viral gene products. We particularly focus on the nature of substrates acted on by cytosolic proteases, the contri...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065x.1999.tb01359.x
更新日期：1999-12-01 00:00:00
abstract：:The general thrust of this volume is to review the roles of accessory cells in regulating T and B lymphocytes. To that end, we have summarized the evidence that indicates the crucial role that Langerhans cells play in the induction and expression of immunity to antigens that gain access to, or arise within, skin. Lang...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065x.1990.tb00572.x
更新日期：1990-10-01 00:00:00
abstract：:The nuclear hormone receptor retinoid-related orphan receptor γt (RORγt) induces a pro-inflammatory program in lymphoid cells, culminating in the expression of interleukin-6 (IL-6), IL-17, IL-22, granulocyte-macrophage colony-stimulating factor, and tumor necrosis factor. During ontogeny, the first type of cells expre...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065X.2011.01071.x
更新日期：2012-01-01 00:00:00
abstract：:The expression of L3T4 and Lyt-2 cell surface molecules separates T cells into two broad, non-overlapping subsets: typical T helper cells are L3T4+ Lyt-2- whereas most T killer cells and their precursors are L3T4- Lyt-2+. This review compares highly purified populations of unprimed L3T4+ and Lyt-2+ cells for their cap...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065x.1986.tb01489.x
更新日期：1986-06-01 00:00:00
abstract：:In animals and in humans, T-cell therapy can cure advanced disseminated leukemia that would otherwise be fatal. The therapeutic effect of immune T cells is quantitative. As the dose of effector T cells is increased, survival is proportionately increased. Therefore, effective T-cell therapy is predicated on the ability...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065x.1997.tb00982.x
更新日期：1997-06-01 00:00:00
abstract：:Cancer immunotherapy utilizing T-cell checkpoint inhibitors has shown tremendous clinical success. Yet, this mode of treatment is effective in only a subset of patients. Unresponsive patients tend to have non-T-cell-inflamed tumors that lack markers associated with the activation of adaptive anti-tumor immune response...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/imr.12522
更新日期：2017-03-01 00:00:00
abstract：:The infiltration of human tumors by T cells is a common phenomenon, and over the past decades, it has become increasingly clear that the nature of such intratumoral T-cell populations can predict disease course. Furthermore, intratumoral T cells have been utilized therapeutically in clinical studies of adoptive T-cell...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/imr.12140
更新日期：2014-01-01 00:00:00
abstract：:Directed cellular migrations underlie immune system organization. Chemokines and their receptors (along with surface-adhesion molecules) are central to these migrations, targeting developing and mature leukocytes to tissues and microenvironments suitable for their differentiation and function. The chemokine CXCL12 and...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1034/j.1600-065x.2003.00067.x
更新日期：2003-10-01 00:00:00
abstract：:The immune system is capable of recognizing and eliminating an enormous array of pathogens due to the extremely diverse antigen receptor repertoire of T and B lymphocytes. However, the development of lymphocytes bearing receptors with unique specificities requires the generation of programmed double strand breaks (DSB...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.0105-2896.2006.00361.x
更新日期：2006-02-01 00:00:00
abstract：:The AIDS pandemic is a global emergency and a preventive vaccine is urgently needed. CD4 and CD8 T-cell responses appear important in controlling human immunodeficiency virus (HIV)-1 in humans and simian immunodeficiency virus (SIV) in macaques. The utility of vaccines that induce high levels of SIV- or HIV-specific T...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1034/j.1600-065x.2001.1830108.x
更新日期：2001-10-01 00:00:00
abstract：:Mast cells (MC) are multipotent effector cells of the immune system. They contain an array of biologically active mediator substances in their granules. MC also express a number of functionally important cell surface antigens, including stem cell factor receptor (SCFR=kit=CD117), high affinity IgER (FcepsilonRI), or C...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1034/j.1600-065x.2001.790108.x
更新日期：2001-02-01 00:00:00
abstract：:The innate immune system is responsible for detecting microbial invasion of the cell and for stimulating host defense countermeasures. These anti-pathogen procedures include the transcriptional activation of powerful antiviral genes such as the type I interferons (IFNs) or the triggering of inflammatory responses thro...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065X.2011.01051.x
更新日期：2011-09-01 00:00:00
abstract：:Solid tumor therapy with chemotherapeutics greatly depends on the efficiency with which drugs are delivered to tumor cells. The typical characteristics of the tumor physiology promote but also appose accumulation of blood-borne agents. The leaky tumor vasculature allows easy passage of drugs. However, the disorganized...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065X.2008.00619.x
更新日期：2008-04-01 00:00:00
abstract：:B-cell depletion therapy has beneficial effects in autoimmune diseases. This is only partly explained by an elimination of autoantibodies. How does B-cell depletion improve disease? Here, we review preclinical studies showing that B cells can propagate autoimmune disorders through cytokine production. We also highligh...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/imr.12374
更新日期：2016-01-01 00:00:00
abstract：:Interleukin-12 (IL-12) and IL-23 share a common chain. Yet, their production in response to pathogens is differentially regulated, and their functions are distinct and often antithetic. IL-12 is involved in the induction or amplification of the T-helper (Th) type 1 response, whereas IL-23 has been associated with the ...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065X.2008.00700.x
更新日期：2008-12-01 00:00:00
abstract：:Primary biliary cirrhosis (PBC) is a cholestatic liver disease characterised by immune-mediated destruction of the biliary epithelial cells (BEC) lining the intrahepatic bile ducts (non-suppurative destructive cholangitis (NSDC)). Autoantibody and autoreactive T-cell responses specific for the self-antigen pyruvate de...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1034/j.1600-0528.2002.00021h.x
更新日期：2000-04-01 00:00:00
abstract：:The ability of T cells to respond to a wide array of foreign antigens while avoiding reactivity to self is largely determined by cellular selection of developing T cells in the thymus. While a great deal is known about the cell types and molecules involved in T-cell selection in the thymus, our understanding of the sp...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/imr.12398
更新日期：2016-05-01 00:00:00
abstract：:Rabbits have helped elucidate one of the major immunologic puzzles, namely the genetic control of antibody diversity. The primary IgH antibody repertoire in rabbits is dominated by B cells that use the same germline VH-gene segment in VDJ gene rearrangements. The VDJ genes of essentially all B lymphocytes undergo soma...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065x.1998.tb01427.x
更新日期：1998-04-01 00:00:00
abstract：:The nuclear factor-κB (NF-κB) pathway is a critical regulator of innate and adaptive immunity. Noncanonical K63-linked polyubiquitination plays a key regulatory role in NF-κB signaling pathways by functioning as a scaffold to recruit kinase complexes containing ubiquitin-binding domains. Ubiquitination is balanced by ...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065X.2012.01100.x
更新日期：2012-03-01 00:00:00
abstract：:The monoclonal antibody, A2B4-2, specifically bound to and inhibited antigen-induced IL-2 release from the cloned pigeon cytochrome c-specific T cell hybrid, 2B4. The initial immunoprecipitation with these reagents demonstrated a protein of 85-90kd on non-reducing conditions, and two bands of 45-50 and 40-44 on reduci...
journal_title：Immunological reviews
pub_type： 杂志文章
doi：10.1111/j.1600-065x.1984.tb01107.x
更新日期：1984-10-01 00:00:00
abstract：:The recurrence in the V-gene repertoire of individual germline VH genes can now be extended from the restricted B-cell populations of the fetus, autoantibodies and B-cell malignancies to the expressed V-gene repertoire of normal adults. Why the human B cell preferentially utilizes these individual VH genes remains spe...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065x.1992.tb00834.x
更新日期：1992-08-01 00:00:00
abstract：:An intrinsic (oncogene-driven) pathway and an extrinsic (microenvironment-driven) pathway connect inflammatory reactions and cancer. M2-polarized tumor-associated macrophages and the related myeloid-derived suppressor cells are key prototypic components of smoldering inflammation driving neoplastic progression. Howeve...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065X.2008.00607.x
更新日期：2008-04-01 00:00:00
abstract：:The number of possible T cell activation outcomes resulting from T cell receptor (TCR) engagement suggests that the TCR is able to differentially activate a myriad of signaling pathways depending on the nature of the stimulus. The complex structural organization of the TCR itself could underlie this diversity of respo...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1034/j.1600-065x.2003.00017.x
更新日期：2003-02-01 00:00:00
abstract：:With increasing evidence that complement activation significantly contributes to the pathogenesis of a large number of inflammatory diseases, strategies that interfere with its deleterious action have become a major focus in pharmacological research. Endogenous soluble complement inhibitors (C1 inhibitor, recombinant ...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1034/j.1600-065x.2001.1800116.x
更新日期：2001-04-01 00:00:00
abstract：:We review a novel strategy for tolerance induction developed in rhesus macaques and termed STEALTH. We summarize the evolution of the STEALTH model, the results of successful trials in inducing long-term, stable transplant tolerance in rhesus kidney and diabetic islet recipients and discuss information related to the ...
journal_title：Immunological reviews
pub_type： 杂志文章,收录出版,评审
doi：10.1034/j.1600-065x.2001.1830118.x
更新日期：2001-10-01 00:00:00
