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 factors, including different extracellular appendages, are implicated in E. coli surface colonization and their expression and activity are finely regulated, both in space and time, to ensure productive events leading to mature biofilm formation. This chapter will present known molecular mechanisms underlying biofilm development in both commensal and pathogenic E. coli.
journal_name
Curr Top Microbiol Immunoljournal_title
Current topics in microbiology and immunologyauthors
Beloin C,Roux A,Ghigo JMdoi
10.1007/978-3-540-75418-3_12subject
Has Abstractpub_date
2008-01-01 00:00:00pages
249-89eissn
0070-217Xissn
2196-9965journal_volume
322pub_type
杂志文章,评审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：:Respiratory syncytial virus (RSV) is an important human respiratory pathogen with narrow species tropism. Limited availability of human pathologic specimens during early RSV-induced lung disease and ethical restrictions for RSV challenge studies in the lower airways of human volunteers has slowed our understanding of ...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章
doi：10.1007/978-3-642-38919-1_19
更新日期：2013-01-01 00:00:00
abstract：:The molecular response of cancer cells to hypoxia is the focus of intense research. In the last decade, research into microRNAs (miRNAs), small RNAs which have a role in regulation of mRNA and translation, has grown exponentially. miR-210 has emerged as the predominant miRNA regulated by hypoxia. Elucidation of its ta...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/82_2010_76
更新日期：2010-01-01 00:00:00
abstract：:Since the bona fide Fc receptor for IgM antibody (FcµR) was identified eight years ago, much progress has been made in defining its biochemical nature, cellular distribution, and effector function. However, there are clearly conflicting results, especially about the cellular distribution and function of murine FcµR. I...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/82_2017_23
更新日期：2017-01-01 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
pub_type： 杂志文章,评审
doi：10.1007/82_2014_396
更新日期：2014-01-01 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
pub_type： 杂志文章,评审
doi：10.1007/82_2014_384
更新日期：2014-01-01 00:00:00
abstract：:In most cases, the genetic engineering of plants uses Agrobacterium-mediated transformation to introduce novel genes. In nature, insertion of T-DNA into the plant genome and its subsequent transfer via sexual reproduction have been shown for several species in the genera Nicotiana, Ipomoea , and Linaria . A sequence h...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/82_2018_80
更新日期：2018-01-01 00:00:00
abstract：:Ischemic cardiomyopathy leading to congestive heart failure remains the leading source of morbidity and mortality in Western society and medical management of this condition offers only palliative treatment. While allogeneic heart transplantation can both extend and improve the quality of life for patients with end-st...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/978-3-642-18846-6_4
更新日期：2004-01-01 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
pub_type： 杂志文章,评审
doi：10.1007/82_2010_31
更新日期：2010-01-01 00:00:00
abstract：:The use of appropriate fluorescent proteins has allowed the use of FRET microscopy for investigation of intermolecular interactions in living cells. This method has the advantage of both being dynamic and of working at the subcellular level, so that the time and place where proteins interact can be visualized. We have...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/978-3-540-93864-4_2
更新日期：2009-01-01 00:00:00
abstract：:Many nuclear hormone receptors (NHRs) actively repress the expression of their primary response genes through the recruitment of transcriptional corepressor complexes to regulated promoters. N-CoR and the highly related SMRT were originally isolated and characterized by their ability to interact exclusivelywith the un...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/978-3-642-55747-7_9
更新日期：2003-01-01 00:00:00
abstract：:Rho GTPases are molecular switches controlling a broad range of cellular processes including lymphocyte activation. Not surprisingly, Rho GTPases are now recognized as pivotal regulators of antigen-specific T cell activation by APCs and immunological synapse formation. This review summarizes recent advances in our und...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/3-540-27511-8_5
更新日期：2005-01-01 00:00:00
abstract：:The "humanized mouse" is a mouse harboring functioning human tissues used as in vivo human models for both physiological and pathological conditions. The NOD/Shi-scid IL2rgamma(null) (NOG) mouse, an excellent immunodeficient mouse used as the basis for the humanized mouse, requires strict genetic and environmental con...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/978-3-540-75647-7_1
更新日期：2008-01-01 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
pub_type： 杂志文章,评审
doi：10.1007/82_2012_284
更新日期：2013-01-01 00:00:00
abstract：:The rotaviruses, members of the family Reoviridae, are icosahedral triple-layered viruses with genomes consisting of 11 segments of double-stranded (ds)RNA. A characteristic feature of rotavirus-infected cells is the formation of large cytoplasmic inclusion bodies, termed viroplasms. These dynamic and highly organized...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/3-540-30773-7_6
更新日期：2006-01-01 00:00:00
abstract：:We identified a population of IgM+IgD+ B-cells in the peripheral blood (PB) of humans that express somatically mutated V-region genes like classical class switched or IgM-only memory B-cells and comprise around 15% of PB B-cells in adults. Mutated IgM+IgD+ cells differ from unmutated naive IgM+IgD+ cells in that they ...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章
doi：10.1007/978-3-642-60162-0_18
更新日期：1999-01-01 00:00:00
abstract：:Poliovirus (PV) is the causal agent of paralytic poliomyelitis, an acute disease of the central nervous system (CNS) resulting in flaccid paralysis. The development of new animal and cell models has allowed the key steps of the pathogenesis of poliomyelitis to be investigated at the molecular level. In particular, it ...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/3-540-27320-4_2
更新日期：2005-01-01 00:00:00
abstract：:Since MRD is the major cause for relapses of malignant diseases, strategies utilizing ITs to target tumor cells surviving conventional treatment have attracted scientific and clinical interest. Many different ITs against various blood-borne as well as solid malignancies have demonstrated specific potent anti-tumor eff...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章
doi：10.1007/978-3-642-72153-3_2
更新日期：1998-01-01 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：: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：:The application of fundamental concepts about the packaging of the adenovirus genome has contributed significantly to the development of therapeutic viral vectors for gene therapy. The packaging of adenovirus DNA into virus particles requires a cis-acting domain at the left end of the genome. This region contains a se...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/978-3-662-05597-7_6
更新日期：2003-01-01 00:00:00
abstract：:Translocations or amplifications which activate members of the myc gene family are common in human cancer. c-Myc is a central regulator of normal cell proliferation and differentiation (Luscher and Eisenman, 1991; Marcu et al. 1992) and can induce apoptosis (Askew et al. 1991, 1993; Evan et al. 1992; Bissonette et al....
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章
doi：10.1007/978-3-642-79275-5_33
更新日期：1995-01-01 00:00:00
abstract：:The family of protein tyrosine phosphatases (PTPs) includes 107 genes in humans that are diverse in their structures and expression profiles. The majority are present in immune cells and play various roles in either inhibiting or promoting the duration and amplitude of signaling cascades. Several PTPs, including TC-PT...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/82_2017_68
更新日期：2017-01-01 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
pub_type： 杂志文章,评审
doi：10.1007/82_2020_200
更新日期：2020-01-01 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：: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：:The bacterial type VI secretion system (T6SS) is a contractile nanomachine dedicated to delivering molecules out of bacterial cells. T6SS-encoding loci are in the genome sequences of many Gram-negative bacteria, and T6SS has been implicated in a plethora of roles. In the majority of cases, the T6SSs deliver effector p...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/82_2018_99
更新日期：2018-01-01 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
abstract：:Until about 15 years ago, the molecular and cellular basis for pathogenesis in leptospirosis was virtually unknown. The determination of the first full genome sequence in 2003 was followed rapidly by other whole genome sequences, whose availability facilitated the development of transposon mutagenesis and then directe...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/82_2018_87
更新日期：2018-01-01 00:00:00
abstract：:Imprinting is the uniparental expression of a set of genes. Somatic cells carry two haploid sets of chromosomes, one maternal and one paternal, while germ cells contain only one of the two forms of chromosomes, male or female. This implies that during early embryogenesis the cells committed for developing the future g...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/3-540-31390-7_8
更新日期：2006-01-01 00:00:00
