Abstract：
:SIV-PBj14 is atypical for a lentivirus in that infection of pig-tailed macaques usually does not result in long-term progressive disease; however, this model may potentially provide valuable information about the pathogenesis of HIV and the development of AIDS. By capitalizing on some of the unique properties of the virus and the model system discussed above, new insights may be gained in: (a) understanding pathogenic mechanisms of acute lentiviral infections, (b) dissecting lentivirus-host cell interactions, (c) evaluating the role(s) of cytokines in lentivirus-induced disease, (d) rapidly assessing therapeutic and prophylactic benefits of new drugs and vaccines, and (e) identifying regions of the viral genome that influence specific biological properties. While it is unlikely, but possible, that HIV-1 variants as virulent as SIV-PBj14 will become a threat to humans, SIV-PBj14 may possess properties important to the development of lentivirus-induced disease. An understanding of all possible virus-host interactions, from the most virulent to the most benign, may be required to make a significant, positive impact on the HIV-1 pandemic.
journal_name
Curr Top Microbiol Immunoljournal_title
Current topics in microbiology and immunologyauthors
Fultz PNdoi
10.1007/978-3-642-78536-8_4subject
Has Abstractpub_date
1994-01-01 00:00:00pages
65-76eissn
0070-217Xissn
2196-9965journal_volume
188pub_type
杂志文章,评审abstract：:Innate pattern recognition receptors are implicated in first-line defense against pathogens but also participate in maintenance of tissue homeostasis and response to injury. This chapter reviews the role of Toll-like receptors (TLRs) in neuronal and glial responses that are associated with neurodegeneration. Accompany...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/978-3-642-00549-7_6
更新日期：2009-01-01 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：:Thus, in our studies, we demonstrated that CpG ODN are effective in preventing the development of eosinophilic airway inflammation and bronchial hyper-reactivity in a murine model of asthma. Antigen-associated elevation of serum IgE levels is also suppressed. CpG ODN, administered in conjunction with antigen, is also ...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/978-3-642-59672-8_15
更新日期：2000-01-01 00:00:00
abstract：:DNA replication is an important step in the life cycle of every cell that ensures the continuous flow of genetic information from one generation to the next. In all organisms, chromosome replication must be coordinated with overall cell growth. Helicobacter pylori growth strongly depends on its interaction with the ho...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-50520-6_4
更新日期：2017-01-01 00:00:00
abstract：:Natural killer (NK) cells are crucial to mounting an effective immune response. They have a significant role in cancer immunosurveillance and function as a bridge between innate and adaptive immunity. However, until recently, surprisingly little was known about the molecular basis of NK cell development as compared to...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/82_2014_376
更新日期：2014-01-01 00:00:00
abstract：:T cell activation begins with the interaction between an antigen-specific T cell and an antigen-presenting cell (APC). This interaction results in the formation of the immunological synapse, which had been considered to be responsible for antigen recognition and T cell activation. Recent advances in imaging analysis h...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/978-3-642-03858-7_5
更新日期：2010-01-01 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：:Microbial biofilms are governed by an intricate interplay between physical-chemical factors and the physiological and genetic properties of the inhabiting microbes. Many of the physiological traits that are exhibited in a biofilm environment have been observed and studied previously in detail in planktonic cultures. H...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/978-3-540-75418-3_2
更新日期：2008-01-01 00:00:00
abstract：:Most eukaryotic messenger RNAs are transcribed as precursors that necessitate specific and exact processing of intron boundaries. Furthermore, the choice of these boundaries appears to be fluid and adaptive to the rate of transcription and the developmental and physiological state of the cell. A central regulator of s...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/978-3-540-76776-3_7
更新日期：2008-01-01 00:00:00
abstract：:The collaboration between Alick Isaacs and myself started in the summer of 1956. Our initial project was to show, by electron microscopy, that interference between inactivated influenza virus and live virus involved the transfer of material from the interfering virus to the host cell. This approach failed for technica...
journal_title：Current topics in microbiology and immunology
pub_type： 历史文章,杂志文章,评审
doi：10.1007/978-3-540-71329-6_1
更新日期：2007-01-01 00:00:00
abstract：:The ability to regulate and even target mutagenesis is an extremely valuable cellular asset. Enzyme-catalyzed DNA cytosine deamination is a molecular strategy employed by vertebrates to promote antibody diversity and defend against foreign nucleic acids. Ten years ago, a family of cellular enzymes was first described ...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/978-3-642-37765-5_1
更新日期：2013-01-01 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：:B cell development is a process tightly regulated by the orchestrated signaling of cytokine receptors, the pre-B cell receptor (BCR) and the B cell receptor (BCR). It commences with common lymphoid progenitors (CLP) up-regulating the expression of B cell-related genes and committing to the B cell lineage. Cytokine sig...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/3-540-26363-2_5
更新日期：2005-01-01 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：: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
pub_type： 杂志文章,评审
doi：10.1007/978-3-642-79275-5_26
更新日期：1995-01-01 00:00:00
abstract：:Hendra virus and Nipah virus are recently discovered and closely related emerging viruses that now comprise the genus henipavirus within the sub-family Paramyxoviridae and are distinguished by their broad species tropism and in addition to bats can infect and cause fatal disease in a wide variety of mammalian hosts in...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/82_2012_213
更新日期：2012-01-01 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：:Our knowledge of the organization and regulation of the murine hematopoietic stem cell hierarchy has, in large measure, been the result of the development of in vivo reconstitution assays for cells of various levels of differentiation. For example, many basic stem cell concepts were established using CFU-S as a paradi...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章
doi：10.1007/978-3-642-74974-2_26
更新日期：1989-01-01 00:00:00
abstract：:It has been estimated that there are more microorganisms within and upon the human body than there are human cells. By necessity, every accessible niche must be defended by innate mechanisms to prevent invasive infection, and ideally that precludes the need for robust inflammatory responses. Yet the potential for path...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/3-540-29916-5_5
更新日期：2006-01-01 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：: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
pub_type： 杂志文章,评审
doi：10.1007/978-3-642-55541-1_2
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：:Advances in the biological characterization of tumors has led to the design and development of anticancer agents targeting specific molecular alterations. The majority of these agents are designed to silence phosphorylation signals that are required for the development and maintenance of the cancer phenotype in specif...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/82_2011_164
更新日期：2012-01-01 00:00:00
abstract：:The innate host response to influenza virus infection plays a critical role in determining the subsequent course of infection and the clinical outcome of disease. The host has a diverse array of detection and effector mechanisms that are able to recognize and initiate effective antiviral responses. In opposition, the ...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/82_2014_412
更新日期：2015-01-01 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：: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
pub_type： 杂志文章,评审
doi：10.1007/82_2010_52
更新日期：2010-01-01 00:00:00
abstract：:The self-cleaving RNA sequences, or ribozymes, in the genomic and antigenomic strands of hepatitis delta virus (HDV) RNA fold into structures that are similar to each other but distinct from those of small ribozymes associated with the RNA replicons that infect plants. HDV ribozymes have provided a tractable system fo...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/3-540-29802-9_3
更新日期：2006-01-01 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：: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：:Mammalian orthoreoviruses (reoviruses) are prototype members of the Reoviridae family of nonenveloped viruses. Reoviruses contain ten double-stranded RNA gene segments enclosed in two concentric protein shells, outer capsid and core. These viruses serve as a versatile experimental system for studies of virus cell entr...
journal_title：Current topics in microbiology and immunology
pub_type： 杂志文章,评审
doi：10.1007/82_2010_32
更新日期：2010-01-01 00:00:00
