Abstract：
:Antiretroviral therapy (ART) is a life-saving intervention in human immunodeficiency virus (HIV) infection. Immune restoration after ART dramatically reduces the incidence and severity of opportunistic diseases and death. On some occasions, immune restoration may be erratic, leading to acute inflammatory responses (known as immune reconstitution inflammatory syndrome) shortly after ART initiation, or incomplete, with residual inflammation despite chronic treatment, leading to non-infectious morbidity and mortality. We propose that ART may not always restore the perfect balance of innate and adaptive immunity in strategic milieus, predisposing HIV-infected persons to complications of acute or chronic inflammation. The best current strategy for fully successful immune restoration is early antiretroviral therapy, which can prevent acquired immunodeficiency syndrome (AIDS)-associated events, restrict cell subset imbalances and dysfunction, while preserving structural integrity of lymphoid tissues. Future HIV research should capitalize on innovative techniques and move beyond the static study of T-cell subsets in peripheral blood or isolated tissues. Improved targeted therapeutic strategies could stem from a better understanding of how HIV perturbs the environmental niches and the mobility and trafficking of cells that affect the dynamic cell-to-cell interactions and determine the outcome of innate and adaptive immune responses.
journal_name
Immunol Revjournal_title
Immunological reviewsauthors
Wilson EM,Sereti Idoi
10.1111/imr.12064subject
Has Abstractpub_date
2013-07-01 00:00:00pages
343-54issue
1eissn
0105-2896issn
1600-065Xjournal_volume
254pub_type
杂志文章,评审abstract：:The immunoreceptor tyrosine-based activation motif (ITAM) is a highly conserved region in the cytoplasmic domain of signaling chains and receptors and is a critical mediator of intracellular signals. ITAM-mediated signals depend on the Syk or zeta-associated protein of 70 kDa tyrosine kinases, and ITAM signaling is re...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.0105-2896.2005.00325.x
更新日期：2005-12-01 00:00:00
abstract：:Thymic dendritic cells (DC) mediate negative selection at a relatively late stage of the T-cell developmental pathway. We present evidence that the development of thymic DC and of T-lineage cells is linked via a common precursor at an early stage of thymocyte development. T-lineage precursor populations from the adult...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065x.1998.tb01228.x
更新日期：1998-10-01 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 cellular and molecular mechanisms underlying the formation of distinct central, effector, and exhausted CD8+ T-cell memory subsets were first described in the setting of acute and chronic viral diseases. The role of these T-cell memory subsets are now being illuminated as relevant to the tumor-bearing state. The g...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.0105-2896.2006.00391.x
更新日期：2006-06-01 00:00:00
abstract：:The mammalian gastrointestinal (GI) tract is colonized by trillions of beneficial commensal bacteria that are essential for promoting normal intestinal physiology. While the majority of commensal bacteria are found in the intestinal lumen, many species have also adapted to colonize different anatomical locations in th...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/imr.12186
更新日期：2014-07-01 00:00:00
abstract：:T-cell development primarily occurs in the thymus and involves in the interactions of many important transcription factors. Until recently, no single transcription factor has been identified to be essential for T-cell lineage commitment or maintenance of T-cell identity. Recent studies have now identified the zinc fin...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065X.2010.00953.x
更新日期：2010-11-01 00:00:00
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journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065X.2011.01016.x
更新日期：2011-05-01 00:00:00
abstract：:There is considerable evidence that the conformation and stability of class I and class II major histocompatibility complex (MHC) proteins is dependent upon high-affinity peptide ligation, but structural data for an empty MHC protein unfortunately is lacking. However, several monoclonal antibodies (mAbs) that specific...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.0105-2896.2005.00315.x
更新日期：2005-10-01 00:00:00
abstract：:Polymorphonuclear neutrophils (PMNs) are innate immune system cells that play an essential role in eradicating invading pathogens. PMN migration to sites of infection/inflammation requires exiting the microcirculation and subsequent crossing of epithelial barriers in mucosa-lined organs such as the lungs and intestine...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/imr.12446
更新日期：2016-09-01 00:00:00
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journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1034/j.1600-065x.2002.18815.x
更新日期：2002-10-01 00:00:00
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...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065x.1997.tb01004.x
更新日期：1997-10-01 00:00:00
abstract：:Among various strategies to evade the host immune response, some viruses like human cytomegalovirus (HCMV) interfere with surface MHC class I expression and antigen presentation to T lymphocytes. The ability of natural killer (NK) cells to detect MHC class I molecules through inhibitory receptors can be envisaged as a...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1034/j.1600-065x.2001.1810116.x
更新日期：2001-06-01 00:00:00
abstract：:One of the fundamental aspects of the innate immune system is its capacity to discriminate between self and non-self or altered self, and to quickly respond by eliciting effector mechanisms that act in concert to restore normalcy. This capacity is determined by a set of evolutionarily conserved pattern recognition rec...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065X.2011.01045.x
更新日期：2011-09-01 00:00:00
abstract：:The mammalian Dok protein family has seven members (Dok-1-Dok-7). The Dok proteins share structural similarities characterized by the NH2-terminal pleckstrin homology and phosphotyrosine-binding domains followed by SH2 target motifs in the COOH-terminal moiety, indicating an adapter function. Indeed, Dok-1 was origina...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065X.2009.00844.x
更新日期：2009-11-01 00:00:00
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journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1034/j.1600-065x.2001.1820101.x
更新日期：2001-08-01 00:00:00
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journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065x.1989.tb00555.x
更新日期：1989-12-01 00:00:00
abstract：:Cancer cells are subjected to constant selection by the immune system, meaning that tumors that become clinically manifest have managed to subvert or hide from immunosurveillance. Immune control can be facilitated by induction of autophagy, as well as by polyploidization of cancer cells. While autophagy causes the rel...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/imr.12582
更新日期：2017-11-01 00:00:00
abstract：:A byproduct of the largely stochastic generation of a diverse B-cell specificity repertoire is production of cells that recognize autoantigens. Indeed, recent studies indicate that more than half of the primary repertoire consists of autoreactive B cells that must be silenced to prevent autoimmunity. While this silenc...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065X.2010.00936.x
更新日期：2010-09-01 00:00:00
abstract：:NF-κB proteins were identified in the search for mechanisms that regulate B-lymphocyte-specific transcription of immunoglobulin κ light chain genes. Twenty-five years later, though the function of the κB site in the enhancer remains enigmatic, NF-κB proteins have been shown to have important roles in B-cell developmen...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065X.2012.01106.x
更新日期：2012-03-01 00:00:00
abstract：:In this review we address questions which must be considered if better attempts are to be made to treat all persons presently infected with human immunodeficiency virus (HIV). There are thirty million people in the world presently living with HIV, only 10% of whom are likely to be able to access currently available dr...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065x.1999.tb01337.x
更新日期：1999-08-01 00:00:00
abstract：:Adaptive immunity has traditionally been considered a unique feature of vertebrate physiology. Unlike innate immune responses, which remain essentially unchanged upon exposure to a recurrent challenge with the same stimulus, adaptive immune cells possess the ability to learn and remember. Thus, secondary adaptive resp...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.0105-2896.2010.00906.x
更新日期：2010-05-01 00:00:00
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journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065x.1990.tb00804.x
更新日期：1990-08-01 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：:Mutations of the genes encoding T-cell receptor (TCR)-proximal signaling molecules, such as ZAP-70, can be causative of immunological diseases ranging from T-cell immunodeficiency to T-cell-mediated autoimmune disease. For example, SKG mice, which carry a hypomorphic point mutation of the Zap-70 gene, spontaneously de...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/imr.12841
更新日期：2020-03-01 00:00:00
abstract：:The regulation of immunological tolerance is considered from the perspective of contextual discrimination, rather than self-nonself discrimination. According to the adaptive lymphocyte hypothesis, the scale of immune aggression versus tolerance can be regulated at the cell population level, but individual cells also t...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065x.1993.tb01509.x
更新日期：1993-06-01 00:00:00
abstract：:The immunoglobulin heavy chain locus in teleost fish is structurally similar to that in mammals, comprising a series of variable gene segments upstream of two constant region genes coding for IgM and IgD. Atlantic salmon have been shown to possess two distinct heavy chain loci, related to the tetraploid ancestry of th...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065x.1998.tb01260.x
更新日期：1998-12-01 00:00:00
abstract：:One of the most toxic insults a cell can incur is a disruption of its linear DNA in the form of a double-strand break (DSB). Left unrepaired, or repaired improperly, these lesions can result in cell death or neoplastic transformation. Despite these dangers, lymphoid cells purposely introduce DSBs into their genome to ...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.0105-2896.2004.00165.x
更新日期：2004-08-01 00:00:00
abstract：:Germinal centers (GCs) are sites of rapid B-cell proliferation and somatic mutation. These ovoid structures develop within the center of follicles and grow to a stereotypic size. The cell migration and interaction dynamics underlying GC B-cell selection events are currently under intense scrutiny. In recent study, we ...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/j.1600-065X.2012.01114.x
更新日期：2012-05-01 00:00:00
abstract：:A key unresolved challenge for developing an effective HIV-1 vaccine is the discovery of strategies to elicit immune responses that are able to cross-protect against a significant fraction of the diverse viruses that are circulating worldwide. Here, we summarize some of the immunological implications of HIV-1 diversit...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/imr.12516
更新日期：2017-01-01 00:00:00
abstract：:Innate lymphoid cells (ILC) are a recently identified group of innate lymphocytes that are preferentially located at barrier surfaces. Barrier surfaces are in direct contact with complex microbial ecosystems, collectively referred to as the microbiota. It is now believed that the interplay of the microbiota with host ...
journal_title：Immunological reviews
pub_type： 杂志文章,评审
doi：10.1111/imr.12580
更新日期：2017-09-01 00:00:00
