The foamy virus envelope glycoproteins.

abstract：:Legionella is a gram-negative bacterium and the causative pathogen of legionellosis-a severe pneumonia in humans. A large number of Legionella effectors interfere with numerous host cell functions, including intracellular vacuole trafficking and maturation, phospholipid metabolism, protein ubiquitination, pro-/anti-ap...

journal_title：Current topics in microbiology and immunology

authors： Belyi Y,Jank T,Aktories K

更新日期：2013-01-01 00:00:00

abstract：:Primary varicella-zoster virus (VZV) infection (varicella) induces VZV-specific antibody and VZV-specific T cell-mediated immunity. T cell-mediated immunity, which is detected within 1-2 weeks after appearance of rash, and consists of both CD4 and CD8 effector and memory T cells, is essential for recovery from varicel...

journal_title：Current topics in microbiology and immunology

authors： Weinberg A,Levin MJ

更新日期：2010-01-01 00:00:00

abstract：:After infection of a cell, the positive-strand RNA genome of Hepatitis C Virus (HCV) directly serves as the template for translation in the cytosol. By the use of an internal ribosome entry site (IRES) element in the 5'-untranslated region (5'-UTR) of the viral RNA, the HCV RNA bypasses the need for nuclear processing...

journal_title：Current topics in microbiology and immunology

authors： Niepmann M

更新日期：2013-01-01 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

authors： Chebolu S,Daniell H

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

authors： Xiong X,McCauley JW,Steinhauer DA

更新日期：2014-01-01 00:00:00

abstract：:In conventionally reared mice germinal centers (GCs) are chronically induced in Peyer's patches (PP), mesenteric lymph node (MLN), and isolated lymphoid follicles (ILF) of gut-associated lymphoid tissues (GALT), as a result of continuous B cell stimulation by commensal bacteria. It is generally thought that BCR-mediat...

journal_title：Current topics in microbiology and immunology

authors： Casola S,Rajewsky K

更新日期：2006-01-01 00:00:00

abstract：:The infectious cycle of Borrelia burgdorferi necessitates persistent infection of both vertebrates and ticks, and efficient means of transmission between those two very different types of hosts. The Lyme disease spirochete has evolved mechanisms to sense its location in the infectious cycle, and use that information t...

journal_title：Current topics in microbiology and immunology

authors： Stevenson B,Seshu J

更新日期：2018-01-01 00:00:00

abstract：:Currently there is no commercial Group A Streptococcus (GAS; S. pyogenes) vaccine available. The development of safe GAS vaccines is challenging, researchers are confronted with obstacles such as the occurrence of many unique serotypes (there are greater than 150 M types), antigenic variation within the same serotype,...

journal_title：Current topics in microbiology and immunology

authors： Henningham A,Gillen CM,Walker MJ

更新日期：2013-01-01 00:00:00

abstract：:Remarkable progress has been made in reducing measles incidence and mortality as a consequence of implementing the measles mortality reduction strategy of the World Health Organization (WHO) and United Nations Children's Fund (UNICEF). The revised global measles mortality reduction goal set forth in the WHO-UNICEF Glo...

journal_title：Current topics in microbiology and immunology

authors： Moss WJ

更新日期：2009-01-01 00:00:00

abstract：:Human cytomegalovirus (HCMV) has evolved numerous strategies to commandeer the host cell for producing viral progeny. The virus manipulates host cell cycle pathways from the early stages of infection to stimulate viral DNA replication at the expense of cellular DNA synthesis. At the same time, cell cycle checkpoints a...

journal_title：Current topics in microbiology and immunology

authors： Sanchez V,Spector DH

更新日期：2008-01-01 00:00:00

abstract：:Single-cell technologies like mass cytometry enable researchers to comprehensively monitor signaling network responses in the context of heterogeneous cell populations. Cell-to-cell variability, the possibly nonlinear topology of signaling processes, and the destructive nature of mass cytometry necessitate nontrivial ...

journal_title：Current topics in microbiology and immunology

authors： Claassen M

更新日期：2014-01-01 00:00:00

abstract：:By now, it is well established that the error rate of the RNA-dependent RNA polymerase (RdRp) that replicates RNA virus genomes is a primary driver of the mutation frequencies observed in RNA virus populations-the basis for the RNA quasispecies. Over the last 10 years, a considerable amount of work has uncovered the m...

journal_title：Current topics in microbiology and immunology

authors： Bordería AV,Rozen-Gagnon K,Vignuzzi M

更新日期：2016-01-01 00:00:00

abstract：:Recombinant protein- and peptide-based vaccines can deliver large amounts of specific antigens for tailored immune responses. One class of these are protein and peptide nanoclusters (PNCs), which are made entirely from the crosslinked antigen. PNCs leverage the inherent immunogenicity of nanoparticulate antigens while...

journal_title：Current topics in microbiology and immunology

authors： Chang TZ,Champion JA

更新日期：2020-11-10 00:00:00

abstract：:The hemagglutinin (HA) is a prime determinant of the pathogenicity of influenza A viruses. It initiates infection by binding to cell surface receptors and by inducing membrane fusion. The fusion capacity of HA depends on cleavage activation by host proteases, and it has long been known that highly pathogenic avian inf...

journal_title：Current topics in microbiology and immunology

authors： Böttcher-Friebertshäuser E,Garten W,Matrosovich M,Klenk HD

更新日期：2014-01-01 00:00:00

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 influenci...

journal_title：Current topics in microbiology and immunology

authors： Koehler HS,Jacobs BL

更新日期：2021-01-29 00:00:00

abstract：:Wild aquatic bird populations have long been considered the natural reservoir for influenza A viruses with virus transmission from these birds seeding other avian and mammalian hosts. While most evidence still supports this dogma, recent studies in bats have suggested other reservoir species may also exist. Extensive ...

journal_title：Current topics in microbiology and immunology

authors： Yoon SW,Webby RJ,Webster RG

更新日期：2014-01-01 00:00:00

abstract：:Glucans are characteristic and major constituents of fungal cell walls. Depending on the species, different glucan polysaccharides can be found. These differ in the linkage of the D-glucose monomers which can be either in α- or β-conformation and form 1,3, 1,4 or 1,6 O-glycosidic bonds. The linkages and polymer length...

journal_title：Current topics in microbiology and immunology

authors： Wagener J,Striegler K,Wagener N

更新日期：2020-01-01 00:00:00

abstract：:Hemopoietic cells express relatively high levels of the type I phosphoinositide (PI) 3-kinase isoforms, with p110δ and γ exhibiting specialized signaling functions in neutrophils, monocytes, mast cells, and lymphocytes. In platelets, p110β appears to be the dominant PI 3-kinase isoform regulating platelet activation, ...

journal_title：Current topics in microbiology and immunology

authors： Jackson SP,Schoenwaelder SM

更新日期：2010-01-01 00:00:00

abstract：:Clearance of apoptotic cells by phagocytes can result in either anti-inflammatory and immunosuppressive effects or prostimulatory consequences through presentation of cell-associated antigens to T cells. The differences in outcome are due to the conditions under which apoptosis is induced, the type of phagocytic cell,...

journal_title：Current topics in microbiology and immunology

authors： Skoberne M,Beignon AS,Larsson M,Bhardwaj N

更新日期：2005-01-01 00:00:00

abstract：:While more and more attention has been paid to CpG-DNA with respect to its usefulness as an adjuvant, its molecular mechanism of action is less well defined. Over the last few years, at least two major signalling pathways have been shown to be utilized by CpG-DNA: the NF-kappa B activation pathway and the stress-kinas...

journal_title：Current topics in microbiology and immunology

authors： Häcker H

更新日期：2000-01-01 00:00:00

abstract：:The surface membrane molecule CD5 is expressed on mature T cells and on the B-1a subpopulation of B cells. These CD5 positive B cells express an antibody repertoire with a relatively high frequency of self-reactivity. There is uncertainty about the origins of CD5 B cells and the reasons for this are reviewed. Recent r...

journal_title：Current topics in microbiology and immunology

authors： Bandyopadhyay RS,Teutsch MR,Wortis HH

更新日期：1995-01-01 00:00:00

abstract：:Every enveloped virus fuses its membrane with a host cell membrane, thereby releasing its genome into the cytoplasm and initiating the viral replication cycle. In each case, one or a small set of viral surface transmembrane glycoproteins mediates fusion. Viral fusion proteins vary in their mode of activation and in st...

journal_title：Current topics in microbiology and immunology

authors： Earp LJ,Delos SE,Park HE,White JM

更新日期：2005-01-01 00:00:00

abstract：:Immunoglobulins and Fc receptors are critical glycoprotein components of the immune system. Fc receptors bind the Fc (effector) region of antibody molecules and communicate information within the innate and adaptive immune systems. Glycosylation of antibodies, particularly in the Fc region of IgG, has been extensively...

journal_title：Current topics in microbiology and immunology

authors： Hayes JM,Cosgrave EF,Struwe WB,Wormald M,Davey GP,Jefferis R,Rudd PM

更新日期：2014-01-01 00:00:00

abstract：:There is currently a handful of genome sequences available for tailed bacteriophages with genomes of more than 200 kbp of DNA, designated here as giant or jumbo phages. The majority of the proteins predicted from the genome sequences of these phages have no matches in the current sequence databases, and the genomes th...

journal_title：Current topics in microbiology and immunology

authors： Hendrix RW

更新日期：2009-01-01 00:00:00

abstract：:Protein synthesis requires nutrients both as precursors (amino acids) and as a source of energy, since this process consumes a high proportion of cellular metabolic energy. Recent work has shown that both types of nutrients directly influence the activities of components of the translational machinery in mammalian cel...

journal_title：Current topics in microbiology and immunology

authors： Proud CG

更新日期：2004-01-01 00:00:00

abstract：:Japanese encephalitis (JE) is one of the most well studied arthropod zoonotic diseases with human and animal research and their integration spanning 6-7 decades. JE research and policy in some Asian countries has epitomized the 'One Health' strategy of attainment of optimal health for people, animals, and the environm...

journal_title：Current topics in microbiology and immunology

authors： Impoinvil DE,Baylis M,Solomon T

更新日期：2013-01-01 00:00:00

abstract：:In this chapter, cancer research using immunodeficient mice, with emphasis on metastasis field studies, is described. The definition of "humanized mice" used for biomedical research is given in the chapter by Nomura et al. in this volume. Briefly, a humanized mouse possesses human cells or tissues and shows, in part, ...

journal_title：Current topics in microbiology and immunology

authors： Nakamura M,Suemizu H

更新日期：2008-01-01 00:00:00

abstract：:Xenotransplantation is a public health concern because it has the potential to infect human recipients with zoonotic and other infectious agents that are not endemic in human populations, thereby potentially introducing new infections to the human community. From this perspective, xenotransplantation clinical trials c...

journal_title：Current topics in microbiology and immunology

authors： Chapman LE

更新日期：2003-01-01 00:00:00

abstract：:Phosphoinositide 3-kinases (PI 3-kinases) are activated by growth factor and hormone receptors, and regulate cell growth, survival, motility, and responses to changes in nutritional conditions (Engelman et al. 2006). PI 3-kinases have been classified according to their subunit composition and their substrate specifici...

journal_title：Current topics in microbiology and immunology

authors： Backer JM

更新日期：2010-01-01 00:00:00

abstract：:Commercial vaccines currently available against swine influenza virus (SIV) are inactivated, adjuvanted, whole virus vaccines, based on H1N1 and/or H3N2 and/or H1N2 SIVs. In keeping with the antigenic and genetic differences between SIVs circulating in Europe and the US, the vaccines for each region are produced local...

journal_title：Current topics in microbiology and immunology

authors： Van Reeth K,Ma W

更新日期：2013-01-01 00:00:00