Abstract：
:Cure of rodent malaria with the biocide triclosan highlighted the enzyme FabI as an antimalarial drug target. In this issue of Cell Host & Microbe, Yu et al. (2008) show that FabI is not the principle target of triclosan yet plays an important role specifically in malaria liver stage development.
journal_name
Cell Host Microbejournal_title
Cell host & microbeauthors
Spalding MD,Prigge STdoi
10.1016/j.chom.2008.11.006subject
Has Abstractpub_date
2008-12-11 00:00:00pages
509-11issue
6eissn
1931-3128issn
1934-6069pii
S1931-3128(08)00373-9journal_volume
4pub_type
评论,杂志文章abstract：:The role of gut microbes in health and disease has often been surmised from stool, which is easily sampled and rich in microbial diversity, density, and abundance. Microbial analyses of stool have been accepted as measures to determine the relationship of gut microbiomes with host health and disease, based on the beli...
journal_title：Cell host & microbe
pub_type： 杂志文章,评审
doi：10.1016/j.chom.2019.08.011
更新日期：2019-09-11 00:00:00
abstract：:Viral latency can be considered a metastable, nonproductive infection state that is capable of subsequent reactivation to repeat the infection cycle. Viral latent infections have numerous associated pathologies, including cancer, birth defects, neuropathy, cardiovascular disease, chronic inflammation, and immunologica...
journal_title：Cell host & microbe
pub_type： 杂志文章,评审
doi：10.1016/j.chom.2016.04.008
更新日期：2016-05-11 00:00:00
abstract：:The prototypic arenavirus lymphocytic choriomeningitis virus (LCMV), which naturally persists in rodents, represents a model for HIV, HBV, and HCV. Cleavage of the viral glycoprotein precursor by membrane-bound transcription factor peptidase, site 1 (Mbtps1 or site-1 protease), is crucial for the life cycle of arenavi...
journal_title：Cell host & microbe
pub_type： 杂志文章
doi：10.1016/j.chom.2011.02.006
更新日期：2011-03-17 00:00:00
abstract：:In nonmyeloid cells, Shigella hijacks the mitochondrial checkpoint of cell death, thereby inducing a regulated form of necrosis depending on Bnip3 and cyclophilin D. Carneiro et al. (2009) describe the interplay between this program and a prosurvival response transmitted via the Nod1/Rip2/NF-kappaB/Bcl-2 axis, which d...
journal_title：Cell host & microbe
pub_type： 评论,杂志文章,评审
doi：10.1016/j.chom.2009.01.002
更新日期：2009-02-19 00:00:00
abstract：:Dengue hemorrhagic fever is shown to correlate with secondary infection with a virus serotype different from the previous infection. However, only a small fraction of secondary infections leads to hemorrhagic fever. A recent Science paper suggests that the fucosylation state and isotype of IgGs elicited in patients ma...
journal_title：Cell host & microbe
pub_type： 评论,杂志文章
doi：10.1016/j.chom.2017.02.011
更新日期：2017-03-08 00:00:00
abstract：:Metabolic coupling of intracellular pathogens with host cells is essential for successful colonization of the host. Establishment of intracellular infection by the protozoan Trypanosoma cruzi leads to the development of human Chagas' disease, yet the functional contributions of the host cell toward the infection proce...
journal_title：Cell host & microbe
pub_type： 杂志文章
doi：10.1016/j.chom.2012.11.011
更新日期：2013-01-16 00:00:00
abstract：:The Arabidopsis immune receptors RPS4 and RRS1 interact to co-confer responsiveness to bacterial effectors. The RRS1-R allele, with RPS4, responds to AvrRps4 and PopP2, whereas RRS1-S responds only to AvrRps4. Here, we show that the C terminus of RRS1-R but not RRS1-S is phosphorylated. Phosphorylation at Thr1214 in t...
journal_title：Cell host & microbe
pub_type： 杂志文章
doi：10.1016/j.chom.2020.03.008
更新日期：2020-05-13 00:00:00
abstract：:Although Drosophila systemic immunity is extensively studied, little is known about the fly's intestine-specific responses to bacterial infection. Global gene expression analysis of Drosophila intestinal tissue to oral infection with the Gram-negative bacterium Erwinia carotovora revealed that immune responses in the ...
journal_title：Cell host & microbe
pub_type： 杂志文章
doi：10.1016/j.chom.2009.01.003
更新日期：2009-02-19 00:00:00
abstract：:For proliferation, the malaria parasite Plasmodium falciparum needs to modify the infected host cell extensively. To achieve this, the parasite exports proteins containing a Plasmodium export element (PEXEL) into the host cell. Phosphatidylinositol-3-phosphate binding and cleavage of the PEXEL are thought to mediate p...
journal_title：Cell host & microbe
pub_type： 杂志文章
doi：10.1016/j.chom.2012.09.010
更新日期：2012-11-15 00:00:00
abstract：:The role of gut bacteria in complications of heart inflammation has previously not been fully understood. Gil-Cruz et al. (2019) demonstrate a commensal Bacteroides species that triggers a cross-immune response against a bacterial protein and heart epitope, causing cardiomyopathy. This study links commensal bacteria w...
journal_title：Cell host & microbe
pub_type： 评论,杂志文章
doi：10.1016/j.chom.2019.12.011
更新日期：2020-01-08 00:00:00
abstract：:Alphaviruses infect cells via a low-pH-triggered membrane fusion reaction mediated by the class II virus fusion protein E1, an elongated molecule with three extramembrane domains (DI-III). E1 drives fusion by inserting its fusion peptide loop into the target membrane and refolding to a hairpin-like trimer in which DII...
journal_title：Cell host & microbe
pub_type： 杂志文章
doi：10.1016/j.chom.2008.10.012
更新日期：2008-12-11 00:00:00
abstract：:Small open reading frames (smORFs) and their encoded microproteins play central roles in microbes. However, there is a vast unexplored space of smORFs within human-associated microbes. A recent bioinformatic analysis used evolutionary conservation signals to enhance prediction of small protein families. To facilitate ...
journal_title：Cell host & microbe
pub_type： 杂志文章
doi：10.1016/j.chom.2020.11.002
更新日期：2021-01-13 00:00:00
abstract：:Although anthrax toxin was identified as a major Bacillus anthracis virulence factor over 50 years ago, defining the physiologically relevant targets has been challenging. Liu et al. demonstrate that intoxication of myeloid-derived cells contributes to establishing infection but is not required for mortality resulting...
journal_title：Cell host & microbe
pub_type： 评论,杂志文章
doi：10.1016/j.chom.2010.10.011
更新日期：2010-11-18 00:00:00
abstract：:Swine influenza A viruses (swIAVs) can play a crucial role in the generation of new human pandemic viruses. In this study, in-depth passive surveillance comprising nearly 2,500 European swine holdings and more than 18,000 individual samples identified a year-round presence of up to four major swIAV lineages on more th...
journal_title：Cell host & microbe
pub_type： 杂志文章
doi：10.1016/j.chom.2020.07.006
更新日期：2020-10-07 00:00:00
abstract：:In addition to classically defined immune mechanisms, cell-intrinsic processes can restrict virus infection and have shaped virus evolution. The details of this virus-host interaction are still emerging. Following a genome-wide siRNA screen for host factors affecting replication of Semliki Forest virus (SFV), a positi...
journal_title：Cell host & microbe
pub_type： 杂志文章
doi：10.1016/j.chom.2014.08.007
更新日期：2014-09-10 00:00:00
abstract：:Disruption of homeostasis between the host immune system and the intestinal microbiota leads to inflammatory bowel disease (IBD). Whether IBD is instigated by individual species or disruptions of entire microbial communities remains controversial. We characterized the fecal microbial communities in the recently descri...
journal_title：Cell host & microbe
pub_type： 杂志文章
doi：10.1016/j.chom.2010.08.004
更新日期：2010-09-16 00:00:00
abstract：:The Lyme disease agent Borrelia burgdorferi is primarily transmitted to vertebrates by Ixodes ticks. The classical and alternative complement pathways are important in Borrelia eradication by the vertebrate host. We recently identified a tick salivary protein, designated P8, which reduced complement-mediated killing o...
journal_title：Cell host & microbe
pub_type： 杂志文章
doi：10.1016/j.chom.2011.06.010
更新日期：2011-08-18 00:00:00
abstract：:Leishmaniasis is a chronic infection in which intracellular parasites avoid destruction by the immune system. Using intravital imaging, Filipe-Santos et al. (2009) demonstrate that some parasitized dendritic cells receive much less attention than others during their choreographed dance with T cells, suggesting that th...
journal_title：Cell host & microbe
pub_type： 评论,杂志文章,评审
doi：10.1016/j.chom.2009.07.002
更新日期：2009-07-23 00:00:00
abstract：:Bacterial CRISPR-Cas systems employ RNA-guided nucleases to destroy phage (viral) DNA. Phages, in turn, have evolved diverse "anti-CRISPR" proteins (Acrs) to counteract acquired immunity. In Listeria monocytogenes, prophages encode two to three distinct anti-Cas9 proteins, with acrIIA1 always present. However, the sig...
journal_title：Cell host & microbe
pub_type： 评论,杂志文章
doi：10.1016/j.chom.2020.04.001
更新日期：2020-07-08 00:00:00
abstract：:Invasion of epithelial cells by Shigella is a critical step in the pathogenesis of bacillary dysentery. In this issue of Cell Host & Microbe, Bergounioux et al. (2012) uncover a complex interplay of proinvasion, prosurvival, and prodeath signals centered on the activation of calpain protease by the Shigella VirA prote...
journal_title：Cell host & microbe
pub_type： 评论,杂志文章
doi：10.1016/j.chom.2012.02.004
更新日期：2012-03-15 00:00:00
abstract：:Plant microbiome research highlights the importance of indigenous microbial communities for host phenotypes such as growth and health. It aims to discover the molecular basis by which host-microbe and microbe-microbe interactions shape and maintain microbial communities and to understand the role of individual microor...
journal_title：Cell host & microbe
pub_type： 杂志文章,评审
doi：10.1016/j.chom.2017.07.004
更新日期：2017-08-09 00:00:00
abstract：:Efficient nutrient acquisition in the human gut is essential for microbial persistence. Although polysaccharides have been well-studied nutrients for the gut microbiome, other resources such as nucleic acids and nucleosides are less studied. We describe several ribose-utilization systems (RUSs) that are broadly repres...
journal_title：Cell host & microbe
pub_type： 杂志文章
doi：10.1016/j.chom.2019.11.009
更新日期：2020-01-08 00:00:00
abstract：:Hepatitis C virus (HCV) is a single-stranded RNA virus encoding a single polyprotein whose translation is driven by an internal ribosome entry site (IRES). HCV infection strongly induces antiviral interferon-stimulated gene (ISG) expression in the liver, yet it persists, suggesting that HCV can block ISG effector func...
journal_title：Cell host & microbe
pub_type： 杂志文章
doi：10.1016/j.chom.2009.11.004
更新日期：2009-12-17 00:00:00
abstract：:Cell migration and invasion require the coordinated regulation of cytoskeletal architectural changes by signaling factors, including the actin-binding protein cortactin. Bacterial and viral pathogens subvert these signaling factors to promote their uptake, spread and dissemination. We show that the gastric pathogen He...
journal_title：Cell host & microbe
pub_type： 杂志文章
doi：10.1016/j.chom.2011.05.007
更新日期：2011-06-16 00:00:00
abstract：:Genome degradation correlates with host adaptation and systemic disease in Salmonella. Most lineages of the S. enterica subspecies Typhimurium cause gastroenteritis in humans; however, the recently emerged ST313 lineage II pathovar commonly causes systemic bacteremia in sub-Saharan Africa. ST313 lineage II displays ge...
journal_title：Cell host & microbe
pub_type： 杂志文章
doi：10.1016/j.chom.2017.01.009
更新日期：2017-02-08 00:00:00
abstract：:The human microbiome encodes extensive metabolic capabilities, but our understanding of the mechanisms linking gut microbes to human metabolism remains limited. Here, we focus on the conversion of cholesterol to the poorly absorbed sterol coprostanol by the gut microbiota to develop a framework for the identification ...
journal_title：Cell host & microbe
pub_type： 杂志文章
doi：10.1016/j.chom.2020.05.013
更新日期：2020-08-12 00:00:00
abstract：:RNA interference (RNAi) is an established antiviral defense mechanism in plants and invertebrates. Whether RNAi serves a similar function in mammalian cells remains unresolved. We find that in some cell types, mammalian RNAi activity is reduced shortly after viral infection via poly-ADP-ribosylation of the RNA-induced...
journal_title：Cell host & microbe
pub_type： 杂志文章
doi：10.1016/j.chom.2013.09.002
更新日期：2013-10-16 00:00:00
abstract：:Lifestyle, obesity, and the gut microbiome are important risk factors for metabolic disorders. We demonstrate in 1,976 subjects of a German population cohort (KORA) that specific microbiota members show 24-h oscillations in their relative abundance and identified 13 taxa with disrupted rhythmicity in type 2 diabetes (...
journal_title：Cell host & microbe
pub_type： 杂志文章
doi：10.1016/j.chom.2020.06.004
更新日期：2020-08-12 00:00:00
abstract：:Despite numerous attempts over many years to develop an HIV vaccine based on classical strategies, none has convincingly succeeded to date. A number of approaches are being pursued in the field, including building upon possible efficacy indicated by the recent RV144 clinical trial, which combined two HIV vaccines. Her...
journal_title：Cell host & microbe
pub_type： 杂志文章,评审
doi：10.1016/j.chom.2012.09.008
更新日期：2012-10-18 00:00:00
abstract：:Much of the mutualistic relationship between humans and their resident intestinal Bacteroides species is founded on glycans. The host provides plant polysaccharides and host-derived glycans and, in return, receives beneficial end products of bacterial fermentation. Glycans from the bacteria themselves are required for...
journal_title：Cell host & microbe
pub_type： 杂志文章,评审
doi：10.1016/j.chom.2009.05.010
更新日期：2009-06-18 00:00:00
