Abstract：
:Activation of human gamma delta T cells by culture supernatants of virulent and avirulent mycobacteria was examined. The stimulatory potential of mycobacteria was influenced by the type of culture media and independent from their virulence. Activation of gamma delta T cells by phagocytes infected with viable virulent Mycobacterium tuberculosis H37Rv and avirulent M. bovis BCG was comparable. We conclude that gamma delta T cell stimulation occurs in response to infection with mycobacteria independent from their virulence.
journal_name
Microb Pathogjournal_title
Microbial pathogenesisauthors
Schoel B,Kaufmann SHdoi
10.1006/mpat.1997.0187subject
Has Abstractpub_date
1998-03-01 00:00:00pages
197-201issue
3eissn
0882-4010issn
1096-1208pii
S0882-4010(97)90187-Xjournal_volume
24pub_type
杂志文章abstract：:Essential oils and their chemical constituents have been reported with well documented antimicrobial effects against a range of bacterial, fungal and viral pathogens. By definition, essential oils are a complex mixture of volatile organic compounds which are synthesized naturally in different parts of the plant as par...
journal_title：Microbial pathogenesis
pub_type： 杂志文章,评审
doi：10.1016/j.micpath.2020.104620
更新日期：2020-11-16 00:00:00
abstract：:We analyzed the complete genomic sequences of 17 porcine reproductive and respiratory syndrome virus (PRRSV) isolates from Southern China obtained between 2010 and 2011 and found that four of seven isolates from 2011 were closely related to the JXA1-R strain (vaccine virus of JXA1). This close relationship between fie...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2013.09.005
更新日期：2013-12-01 00:00:00
abstract：:Recent research has shown broad antifungal activity of the classic antidepressants selective serotonin reuptake inhibitors (SSRIs). This fact, combined with the increased cross-resistance frequency of the genre Candida regarding the main treatment today, fluconazole, requires the development of novel therapeutic strat...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2017.04.008
更新日期：2017-06-01 00:00:00
abstract：:Staphylococcus aureus is one of the major bacterial mastitis pathogens with significant effects on animal and human health. Some studies showed that S. aureus strains that infect different host species are genetically distinct, although most strains can infect a wide range of host species. However, there are no clearl...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2020.104171
更新日期：2020-07-01 00:00:00
abstract：:The therapeutic use of probiotics for supporting the antibiotic action against gastrointestinal disorders is a current trend and emerging applications have gained popularity because of their support for various microbiological activities in digestive processes. Microorganisms isolated from kefir with great probiotic p...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2017.05.010
更新日期：2017-09-01 00:00:00
abstract：:Animals nurtured with a high-concentrate diet for a more extended period can cause subacute ruminal acidosis (SARA). In this study, twelve mid-lactating goats were separated into two groups (n = 6): a high concentrate diet (HC) control and a high concentrate with buffer (HCB) treatment group. Rumen fistula was install...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2018.05.045
更新日期：2018-09-01 00:00:00
abstract：:Helicobacter pylori is a microorganism that in the last years has been associated with extragastric disorders such as respiratory diseases, however, its impact on lung is partially understood. The aim of this work was to study infection impact of H. pylori on the inflammatory markers expression at the pulmonary level ...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2020.104103
更新日期：2020-02-26 00:00:00
abstract：:Adhesion is the first step for Candida species to form biofilms on medical devices implanted in the human host. Both the physicochemical nature of the biomaterial and cell wall proteins (CWP) of the pathogen play a determinant role in the process. While it is true that some CWP have been identified in vitro, little is...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2017.04.009
更新日期：2017-06-01 00:00:00
abstract：:The oral cavity is regarded as a relevant site for Staphylococcus aureus colonization. However, characterization of virulence mechanisms of oral S. aureus remains to be uncovered. In this study, twenty one S. aureus strains isolated from the oral cavity of Tunisian patients were screened for adherence, invasion and cy...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2015.05.010
更新日期：2015-09-01 00:00:00
abstract：:HPV persistent infection is a main event leading to the development of cervical intraepithelial neoplasia and cervical cancer. Earlier to distinguish HPV persistent and transient infection is meaningful but the methods are limited. This study used 16S rDNA sequencing to determine the cervicovaginal microbiota of HPV p...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2020.104617
更新日期：2020-11-15 00:00:00
abstract：:Ectoine, the most prominent osmolyte in nature, is a vital compatible solute present in halophilic bacterium. It protects the cellular biomolecules of the halophilic bacteria and retains their intrinsic function from extreme circumstances. In the current research, ectoine biosynthesis gene cluster (ectABC) in Bacillus...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2019.103693
更新日期：2019-11-01 00:00:00
abstract：:Roselle, or Jamaica sorrel (Hibiscus sabdariffa) is a popular vegetable in many tropical regions, cultivated for its leaves, seeds, stems and calyces which, the dried calyces are used to prepare tea, syrup, jams and jellies and as beverages. The main objectives of this study were to identify and characterise fungal pa...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2011.07.007
更新日期：2011-11-01 00:00:00
abstract：:J subgroup avian leukosis virus (ALV-J) is an exogenous retrovirus of avian. A key feature of ALV-J infection is leading to severe immunosuppressive characteristic of diseases. Viral components of retrovirus were reported closely associated with immunosuppression, and several similarities between exosomes and retrovir...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2017.09.013
更新日期：2017-11-01 00:00:00
abstract：:Lmof2365_2117 is a Listeria monocytogenes putative cell wall surface anchor protein with a conserved domain found in collagen binding proteins. We constructed a deletion mutation in lmof2365_2117 in serotype 4b strain F2365, evaluated its virulence, and determined its ability to adhere and invade colonic epithelial ce...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2015.12.012
更新日期：2016-03-01 00:00:00
abstract：:Meningococci can be classified by the presence of serotype and subtype antigens on the class 2/3 and class 1 outer membrane proteins, respectively. A typing system employing monoclonal antibodies and a WCE for detection of such antigens enabled us to sero- and/or subtype 255 out of 268 group B meningococci from 19 cou...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/0882-4010(88)90045-9
更新日期：1988-01-01 00:00:00
abstract：:Tuberculosis is the leading infectious disease in the world. Mycobacterium tuberculosis, the causal agent of this disease, invades macrophages and can replicate inside them. Because invasion of macrophages is a critical step for establishing a mycobacterial infection, there is much interest in understanding the mechan...
journal_title：Microbial pathogenesis
pub_type： 杂志文章,评审
doi：10.1016/s0882-4010(03)00099-8
更新日期：2003-09-01 00:00:00
abstract：:Quorum sensing (QS) is cell-cell communication mechanism mediated by signaling molecules known as autoinducers (AIs) that lead to differential gene expression. Salmonella is unable to synthesize the AI-1 acyl homoserine lactone (AHL), but is able to recognize AHLs produced by other microorganisms through SdiA protein....
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2016.11.027
更新日期：2017-01-01 00:00:00
abstract：:Janthinobacterium sp. B9-8, isolated from low temperature-sewage in Xinjiang, China, is capable of producing violacein, a promising antibiotic. Here we report the genome sequence of B9-8, which consist of 4,726,850 bp with a G + C content of 48.72%. The violacein biosynthesis gene cluster vioABCDE was identified and a...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2019.01.003
更新日期：2019-03-01 00:00:00
abstract：:Over the past 50 years, fungal natural products have revolutionized medicine, yielding drugs which have enormous therapeutic potential. The aim of this study was to investigate the probable effect of marine fungal natural products on various skin pathogens. Initially, seventy natural extracts obtained from 35 differen...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2020.104248
更新日期：2020-09-01 00:00:00
abstract：:The 90 kb virulence plasmids of Salmonella biosers Gallinarum and Pullorum (expressed as serovar Gallinarum) are non-conjugative. They were, however, found to be readily mobilized by IncFI and IncFIV plasmids, but not by conjugative IncA, IncB = C, IncH, IncL and IncM R plasmids. No virulence plasmids of serovars Chol...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1006/mpat.1994.1048
更新日期：1994-07-01 00:00:00
abstract：:Certain strains of Lactobacillus appear to have a reproducible effect on weight as a weight-gain effect in lean humans and animals or a weight-loss effect in overweight/obese humans and animals. These results are completely sufficient to capture the attention of the scientific community to assess the effect on the wei...
journal_title：Microbial pathogenesis
pub_type： 评论,信件
doi：10.1016/j.micpath.2012.09.013
更新日期：2013-02-01 00:00:00
abstract：:At present, there is not any available accepted vaccine for prevention of Toxoplasma gondii (T. gondii) in human and animals. We conducted literature search through English (Google Scholar, PubMed, Science Direct, Scopus, EBSCO, ISI Web of Science) scientific paper databases to find the best vaccine candidates against...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2018.11.003
更新日期：2019-01-01 00:00:00
abstract：:HTLV-1 infects principally CD4+ T cells that are the main reservoirs of the virus in vivo, which play an important role in the immunological response. Most of the infected patients are asymptomatic. However, 2-3% of patients will develop HAM/TSP or Adult T lymphoma. HAM/TSP is a chronic inflammatory disease of the cen...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2015.11.018
更新日期：2016-03-01 00:00:00
abstract：:Salmonella pathogenicity island 2 (SPI2) encodes a type III secretion system (TTSS) necessary for bacterial survival and replication in intracellular environment of host cells. SPI2 genes are transcribed preferentially after Salmonella enters the host cells. Transcriptional regulation of ssaG encoding the component of...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2006.03.005
更新日期：2006-07-01 00:00:00
abstract：:Good vaccines should confer protection against specific pathogens in experimental and field conditions. However, some commercial vaccines are not capable to confer protection to animals, being inefficient in a bovine vaccine program. In this sense, the aim of this study was to evaluate the antibody levels involved in ...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2017.10.042
更新日期：2018-01-01 00:00:00
abstract：:A diarrheal isolate SSU of Aeromonas hydrophila produces a cytotoxic enterotoxin (Act) with cytotoxic, enterotoxic, and hemolytic activities. Our laboratory has characterized from the above Aeromonas strain, in addition to Act, the type 3- and T6-secretion systems and their effectors, as well as the genes shown to mod...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2008.08.007
更新日期：2008-11-01 00:00:00
abstract：:Porcine reproductive and respiratory syndrome virus (PRRSV) is acknowledged a fulminating infectious pathogen affecting the pig farming industry, and current vaccines and drugs could hardly inhibit this virus. The 2', 5'-oligoadenylate synthetase (OASs) have antiviral activities, but the role(s) played by porcine OAS2...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2017.08.011
更新日期：2017-10-01 00:00:00
abstract：:Pathogenic yersiniae undergo an established low calcium response (LCR) at 37 degrees C in Ca2+-deficient media characterized by restricted growth with synthesis of Lcr plasmid-encoded virulence functions. The latter include outer membrane peptides (Yops) known to undergo Pst plasmid-mediated post-translational degrada...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/0882-4010(89)90070-3
更新日期：1989-03-01 00:00:00
abstract：:Phenotypic serum resistance of gonococci in urethral exudates is due to sialylation of lipopolysaccharide (LPS) by host cytidine 5'-monophospho-N-acetyl neuraminic acid (CMP-NANA). A surface structure was visible on gonococci [strain BS4 (agar)] that had been stained with ruthenium red after incubation with CMP-NANA. ...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/0882-4010(91)90050-k
更新日期：1991-09-01 00:00:00
abstract：:The type III secretion system of Pseudomonas aeruginosa, responsible for acute infection, is composed of over twenty proteins that facilitate cytotoxin injection directly into host cells. Integral to this process is production and secretion of PcrV. Administration of a recently developed, anti-PcrV immunoglobulin, eit...
journal_title：Microbial pathogenesis
pub_type： 杂志文章
doi：10.1016/j.micpath.2010.02.008
更新日期：2010-06-01 00:00:00
