Abstract：
:Poxviruses have been long regarded as potent inhibitors of apoptotic cell death. More recently, they have been shown to inhibit necroptotic cell death through two distinct strategies. These strategies involve either blocking virus sensing by the host pattern recognition receptor, ZBP1 (also called DAI) or by influencing receptor interacting protein kinase (RIPK)3 signal transduction by inhibition of activation of the executioner of necroptosis, mixed lineage kinase-like protein (MLKL). Vaccinia virus E3 specifically blocks ZBP1 → RIPK3 → MLKL necroptosis, leaving virus-infected cells susceptible to the TNF death-receptor signaling (e.g., TNFR1 → FADD → RIPK1 → RIPK3 → MLKL), and, potentially, TLR3 → TRIF → RIPK3 → MLKL necroptosis. While E3 restriction of necroptosis appears to be common to many poxviruses that infect vertebrate hosts, another modulatory strategy not observed in vaccinia or variola virus manifests through subversion of MLKL activation. Recently described viral mimics of MLKL in other chordopoxviruses inhibit all three modes of necroptotic cell death. As with inhibition of apoptosis, the evolution of potentially redundant viral mechanisms to inhibit programmed necroptotic cell death emphasizes the importance of this pathway in the arms race between pathogens and their hosts.
journal_name
Curr Top Microbiol Immunoljournal_title
Current topics in microbiology and immunologyauthors
Koehler HS,Jacobs BLdoi
10.1007/82_2020_229subject
Has Abstractpub_date
2021-01-29 00:00:00eissn
0070-217Xissn
2196-9965pub_type
杂志文章abstract：:Measles virus (MV) has two envelope glycoproteins, the hemagglutinin (H) and fusion protein, which are responsible for attachment and membrane fusion, respectively. Signaling lymphocyte activation molecule (SLAM, also called CD150), a membrane glycoprotein expressed on immune cells, acts as the principal cellular rece...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/978-3-540-70523-9_2
更新日期：2009-01-01 00:00:00
abstract：:The past two decades of gene targeting experiments have allowed us to make significant strides towards understanding how the Myc/Max/Mad network influences multiple aspects of cellular behavior during development. Here we summarize the findings obtained from the myc/max/mad knockout mice generated to date, namely thos...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/3-540-32952-8_8
更新日期：2006-01-01 00:00:00
abstract：:The level and turnover of phosphoinositides (PIs) are tightly controlled by a large set of PI-specific enzymes (PI kinases and phosphatases). Mammalian PI phosphatases are conserved through evolution and among this large family the dual-specificity phosphatase (PTP/DSP) are metal-independent enzymes displaying the ami...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/978-94-007-5025-8_10
更新日期：2012-01-01 00:00:00
abstract：:Tumor DNA contains valuable clues about the origin and pathogenesis of human cancers. Alterations in DNA methylation can lead to silencing of genes associated with distinct tumorigenic pathways. These pathway-specific DNA methylation changes help define tumor-specific DNA methylation profiles that can be used to furth...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/3-540-31181-5_8
更新日期：2006-01-01 00:00:00
abstract：:Chloroplast genetic engineering offers several advantages, including high levels of transgene expression, transgene containment via maternal inheritance, and multi-gene expression in a single transformation event. Oral delivery is facilitated by hyperexpression of vaccine antigens against cholera, tetanus, anthrax, pl...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/978-3-540-70868-1_3
更新日期：2009-01-01 00:00:00
abstract：:Therapies for filovirus infections are urgently needed. The paradoxical issue facing therapies is the need for rigorous safety and efficacy testing, adhering to the principle tenant of medicine to do no harm, while responding to the extreme for a treatment option during an outbreak. Supportive care remains a primary g...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/82_2017_12
更新日期：2017-01-01 00:00:00
abstract：:Dicer, an RNase III type endonuclease, is the key enzyme involved in RNA interference (RNAi) and microRNA (miRNA) pathways. It is required for biogenesis of miRNAs and small interfering RNAs (siRNAs), and also plays an important role in an effector step of RNA silencing, the RNA-induced silencing complex (RISC) assemb...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/978-3-540-75157-1_4
更新日期：2008-01-01 00:00:00
abstract：:Staphylococcus aureus (S. aureus) is a formidable foe equipped with an armamentarium of virulence factors to thwart host defenses and establish a successful infection. Among these virulence factors, S. aureus produces several potent secreted proteins that act as cytotoxins, predominant among them the beta-barrel pore-...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章
doi：10.1007/82_2016_16
更新日期：2017-01-01 00:00:00
abstract：:Influenza vaccines are the mainstay of efforts to reduce the substantial health burden from seasonal influenza. Inactivated influenza vaccines have been available since the 1940s and are administered via intramuscular injection. Inactivated vaccines can be given to anyone six months of age or older. Live attenuated, c...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/978-3-540-92165-3_3
更新日期：2009-01-01 00:00:00
abstract：:Host cell attachment by influenza A viruses is mediated by the hemagglutinin glycoprotein (HA), and the recognition of specific types of sialic acid -containing glycan receptors constitutes one of the major determinants of viral host range and transmission properties. Structural studies have elucidated some of the vir...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/82_2014_423
更新日期：2014-01-01 00:00:00
abstract：:E2F is a heterodimer composed of two partners, such as E2F1 and DP1. Although E2F1 can bind DNA as a homodimer and increase promoter activity, optimal DNA-binding and transcriptional activity occurs in the heterodimeric form. A model (Fig. 3) for the involvement of E2F activity in cell growth control that incorporates...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/978-3-642-79910-5_1
更新日期：1996-01-01 00:00:00
abstract：:Adenoviruses contain genes that have evolved to control the host immune and inflammatory responses; however, it is not clear whether these genes function primarily to facilitate survival of the virus during acute infection or during its persistent phase. These issues have assumed greater importance as the use of adeno...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/978-3-662-05599-1_4
更新日期：2004-01-01 00:00:00
abstract：:NF-κB is a pivotal transcription factor that controls cell survival and proliferation in diverse physiological processes. The activity of NF-κB is tightly controlled through its cytoplasmic sequestration by specific inhibitors, IκBs. Various cellular stimuli induce the activation of an IκB kinase, which phosphorylates...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/82_2010_108
更新日期：2011-01-01 00:00:00
abstract：:The capacity of varicella zoster virus (VZV) to cause varicella (chickenpox) relies upon multiple steps, beginning with inoculation of the host at mucosal sites with infectious virus in respiratory droplets. Despite the presence of a powerful immune defense system, this virus is able to disseminate from the site of in...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/82_2010_41
更新日期：2010-01-01 00:00:00
abstract：:The prototypes of the human MYC and RAF gene families are orthologs of animal proto-oncogenes that were originally identified as transduced alleles in the genomes of highly oncogenic retroviruses. MYC and RAF genes are now established as key regulatory elements in normal cellular physiology, but also as major cancer d...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/82_2017_4
更新日期：2017-01-01 00:00:00
abstract：:Escherichia coli is a predominant species among facultative anaerobic bacteria of the gastrointestinal tract. Both its frequent community lifestyle and the availability of a wide array of genetic tools contributed to establish E. coli as a relevant model organism for the study of surface colonization. Several key fact...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/978-3-540-75418-3_12
更新日期：2008-01-01 00:00:00
abstract：:The fibroblast growth factor (FGF) family contains 23 members in mammals including its prototype members FGF-1 and FGF-2. FGFs have been implicated in regulation of many key cellular responses involved in developmental and physiological processes. These includes proliferation, differentiation, migration, apoptosis, an...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/978-3-540-69494-6_3
更新日期：2004-01-01 00:00:00
abstract：:Proteasomes are highly abundant cytosolic and nuclear protease complexes that degrade most intracellular proteins in higher eukaryotes and appear to play a major role in the cytosolic steps of MHC class I antigen processing. This review summarizes the knowledge of the role of proteasomes in antigen processing and the ...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/978-3-642-59414-4_5
更新日期：2002-01-01 00:00:00
abstract：:Molecular mimics of self-antigens can behave as altered peptide ligands and serve to ameliorate autoimmune disease. Analysis of experimental autoimmune encephalomyelitis with proteomic autoantibody microarrays reveals that there might exist a wide variety of microbes with features that mimic self-epitopes. Autoimmunit...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/3-540-30791-5_4
更新日期：2005-01-01 00:00:00
abstract：:The development of bacterial resistance against current antibiotic drugs necessitates a continuous renewal of the arsenal of efficacious drugs. This imperative has not been met by the output of antibiotic research and development of the past decades for various reasons, including the declining efforts of large pharma ...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/82_2016_501
更新日期：2016-01-01 00:00:00
abstract：:Atrophic rhinitis is a widespread and economically important swine disease caused by Pasteurella multocida and Bordetella bronchiseptica. The disease is characterized by atrophy of the nasal turbinate bones, which results in a shortened and deformed snout in severe cases. P. multocida toxin and B. bronchiseptica dermo...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/82_2012_206
更新日期：2012-01-01 00:00:00
abstract：:Leptospires are spirochetes that may be free-living saprophytes found in freshwater or may cause acute or chronic infection of animals. The family Leptospiraceae comprises three genera: Leptospira Leptospira Leptonema Leptonema, and Turneriella Turneriella. Within the genus Leptospira, three clades can be distinguishe...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/978-3-662-45059-8_2
更新日期：2015-01-01 00:00:00
abstract：:Initial studies of how bacterial toxins modulate the actin cytoskeleton have focused primarily on the mode of action of these toxins. More recently, studies have addressed the molecular interactions of these toxins with host cell signaling pathways and how toxins modulate cellular physiology. Although each individual ...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/3-540-27511-8_8
更新日期：2005-01-01 00:00:00
abstract：:Collective knowledge regarding the occurrence of influenza among swine is incomplete due to inconsistent surveillance of swine populations. In this chapter, we review what surveillance activities exist and some of the practical challenges encountered. Furthermore, to support robust surveillance activities, accurate la...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/82_2012_220
更新日期：2013-01-01 00:00:00
abstract：:Early B cell factor 1 (EBF1) is a transcription factor that is critical for both B lymphopoiesis and B cell function. EBF1 is a requisite component of the B lymphocyte transcriptional network and is essential for B lineage specification. Recent studies revealed roles for EBF1 in B cell commitment. EBF1 binds its targe...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/82_2011_139
更新日期：2012-01-01 00:00:00
abstract：:Climate change adds complexity and uncertainty to human health issues such as emerging infectious diseases, food security, and national sustainability planning that intensify the importance of interdisciplinary and collaborative research. Collaboration between veterinary, medical, and public health professionals to un...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/82_2012_274
更新日期：2013-01-01 00:00:00
abstract：:Naturally arising CD25+CD4+ regulatory T cells, which express the transcription factor Foxp3, play key roles in the maintenance of immunologic self-tolerance and negative control of a variety of physiological and pathological immune responses. The majority of them are produced by the normal thymus as a functionally ma...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章
doi：10.1007/3-540-29714-6_3
更新日期：2006-01-01 00:00:00
abstract：:Various gram-negative pathogens express type IV secretion systems (T4SSs) which translocate bacterial virulence factors into host target cells to hijack cellular processes for their own benefit and causing disease. The pathology of Helicobacter pylori, the causative agent of chronic gastritis, peptic ulcer disease, an...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-75241-9_8
更新日期：2017-01-01 00:00:00
abstract：:Our understanding of the mechanisms involved in the formation of the complex arrangement of neurons and their interconnections within the brain has made significant progress in recent years. Current research has uncovered a network of intracellular signaling events that provide precise coordination of a diverse array ...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/82_2010_82
更新日期：2010-01-01 00:00:00
abstract：:This chapter highlights the cholera situation in South Asia and the Bay of Bengal region, the original 'homeland' of cholera. A detailed discussion of cholera outbreaks in individual countries in South-East Asia follows. The countries of the World Health Organization (WHO) SEARO (South-East Asia Region) region are dis...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/82_2014_362
更新日期：2014-01-01 00:00:00
