Black phosphorus nanomaterials as multi-potent and emerging platforms against bacterial infections.

abstract：:High-affinity binding sites for P-fimbriated and for 075X-positive Escherichia coli were located in the human kidney. Frozen sections of normal human kidney were double-stained first with fluorochrome-labelled bacteria and then with fluorochrome-labelled nephron site-specific lectins or antibodies. The P-fimbriate rec...

journal_title：Microbial pathogenesis

authors： Nowicki B,Holthöfer H,Saraneva T,Rhen M,Väisänen-Rhen V,Korhonen TK

更新日期：1986-04-01 00:00:00

abstract：:Biofilms are organized communities, adherent to the surface and resistant to adverse environmental and antimicrobial agents. So, its control is very important. Staphylococcus aureus is an opportunistic pathogen with the biofilm-forming ability that causes numerous problems in the medicine and food industry. Therefore,...

journal_title：Microbial pathogenesis

authors： Vaezi SS,Poorazizi E,Tahmourespour A,Aminsharei F

更新日期：2020-04-01 00:00:00

abstract：:Little is known about the virulence factors of Burkholderia mallei, the etiologic agent of glanders. We employed subtractive hybridization to identify genetic determinants present in B. mallei but not in Burkholderia thailandensis, a non-pathogenic soil microbe. Three subtractive hybridization products were mapped to ...

journal_title：Microbial pathogenesis

authors： DeShazer D,Waag DM,Fritz DL,Woods DE

更新日期：2001-05-01 00:00:00

abstract：:Molecular prevalence of nine putative virulence factors in two more prevalent Brucella species in Iranian patients and livestock was investigated. During five years (2010-2015), 120 human and animal specimens were collected from three geographical areas of Iran. All samples were cultured in blood culture media and sub...

journal_title：Microbial pathogenesis

authors： Hashemifar I,Yadegar A,Jazi FM,Amirmozafari N

更新日期：2017-04-01 00:00:00

abstract：:We obtained mutants devoid of the O1-antigen, the capsular polysaccharide (K antigen) or both from Klebsiella pneumoniae clinical isolates (urinary infection). These mutants were grown in urine, and their ability to fimbriate and to adhere were studied. Mutants lacking the O1-antigen, independently of the other surfac...

journal_title：Microbial pathogenesis

authors： Merino S,Rubires X,Aguilar A,Tomás JM

更新日期：1997-07-01 00:00:00

abstract：:T lymphocyte-mediated immunity is important for resistance to Francisella tularensis. To characterize the specificity of this immunity, we used membrane proteins and two lipopolysaccharide (LPS) preparations. Both membrane proteins were heat-modifiable, as indicated by their migration in sodium dodecyl sulphate polyac...

journal_title：Microbial pathogenesis

authors： Surcel HM,Sarvas M,Helander IM,Herva E

更新日期：1989-12-01 00:00:00

abstract：:In this study experimental mouse model for Chlamydia pneumoniae infection was used to elucidate the nature of immune response developing during primary and secondary infection. First we examined the mononuclear cells from different lymphoid organs in BALB/c mice during C. pneumoniae infection and detected a strong lym...

journal_title：Microbial pathogenesis

authors： Kyläniemi MK,Haveri A,Vuola JM,Puolakkainen M,Lahesmaa R

更新日期：2009-05-01 00:00:00

abstract：:Candida albicans yeast cells bind soluble human plasma fibronectin (Fn) through a glycoprotein receptor (adhesin) located on the cell surface. This work demonstrates that a 120 kDa proteolytic fragment of Fn encompassing the cell binding domain binds more avidly to the yeast cell adhesin than does the parent Fn molecu...

journal_title：Microbial pathogenesis

authors： Penn C,Klotz SA

更新日期：1994-12-01 00:00:00

abstract：:Pseudomonas aeruginosa is a notorious pathogen with increasing multi-drug resistance. This situation makes it urgent to develop a prophylactic vaccine against this pathogen. Different virulence factors play a crucial role in P. aeruginosa infection. This study focused on evaluation of the iron acquisition protein HitA...

journal_title：Microbial pathogenesis

authors： Elhosary MA,Bahey-El-Din M,AbdelBary A,El Guink N,Aboushleib HM

更新日期：2019-06-01 00:00:00

abstract：:Capnocytophaga canimorsus is a part of healthy oral flora of dogs and cats. However, when it is transmitted to human subjects via animal bites or scratches, it can cause severe complications like endocarditis or even lethal septic shock, especially in immunocompromised persons. In this study, we performed the first wh...

journal_title：Microbial pathogenesis

authors： Shelenkov AA,Karan LS,Mihaylova YV,Yanushevich YG,Shipulin GA,Shagin DA

更新日期：2018-12-01 00:00:00

abstract：:We obtained biologically active purified leukotoxin (Lkt) from Pasteurella haemolytica serotypel, strain 12296 using preparative sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE). Three species of Lkt of molecular masses 95, 100, and 104 kDa were obtained. Purity of all three species of Lkt was conf...

journal_title：Microbial pathogenesis

authors： Yoo HS,Rajagopal BS,Maheswaran SK,Ames TR

更新日期：1995-04-01 00:00:00

abstract：:Many virulence genes have been reported to play important roles in Helicobacter pylori pathogenesis. However the detailed mechanisms of many of them have not been completely clear. In this study, we found gene hp0169, encoding a putative collagenase (HpPrtC), was involved in pathogenesis of H. pylori. Recombinant HpPr...

journal_title：Microbial pathogenesis

authors： Zhao H,Ji X,Chen X,Li J,Zhang Y,Du Z,Zhang Y,Li B

更新日期：2017-03-01 00:00:00

abstract：:The transferrin-binding proteins TbpA and TbpB from Pasteurella haemolytica biotype A serotype 1 were tested for their ability to confer protection against experimental P. haemolytica infection when administered to calves in vaccine formulations containing one or both antigens. Vaccine groups included TbpB (single imm...

journal_title：Microbial pathogenesis

authors： Potter AA,Schryvers AB,Ogunnariwo JA,Hutchins WA,Lo RY,Watts T

更新日期：1999-10-01 00:00:00

abstract：:Porcine reproductive and respiratory syndrome (PRRS), characterized by respiratory disorders in piglets and reproductive failure in sows, is still the great threat of swine industry. Recently, Emergence of the novel NADC30-like PRRS viruses (PRRSVs) has caused widespread outbreaks of PRRS. To investigate the epidemic ...

journal_title：Microbial pathogenesis

authors： Wang LJ,Xie W,Chen XX,Qiao S,Zhao M,Gu Y,Zhao BL,Zhang G

更新日期：2017-08-01 00:00:00

abstract：BACKGROUND:Cronobacter spp. are Gram-negative, facultative-anaerobic, non-spore forming, enteric coliform bacteria, which belongs to the Enterobacteriaceae family. Cronobacter spp. are opportunistic pathogens that have brought rare but life-threatening infections such as meningitis, necrotizing enterocolitis and bloods...

journal_title：Microbial pathogenesis

authors： Holý O,Cruz-Córdova A,Xicohtencatl-Cortes J,Hochel I,Parra-Flores J,Petrželová J,Fačevicová K,Forsythe S,Alsonosi A

更新日期：2019-02-01 00:00:00

abstract：:The aim of present work was to investigate preventive role of orally administered Aloe vera supplemented probiotic lassi (APL) on Shigella dysenteriae infection in mice. At the end of experimental period (2, 5 and 7 days of challenging), different organs such as spleen, liver, small intestine, large intestine, and per...

journal_title：Microbial pathogenesis

authors： Hussain SA,Patil GR,Reddi S,Yadav V,Pothuraju R,Singh RRB,Kapila S

更新日期：2017-01-01 00:00:00

abstract：:Type VI secretion systems (T6SSs) have been identified recently in several Gram-negative organisms and have been shown to be associated with virulence in some bacterial pathogens. A T6SS of Yersinia pestis CO92 (locus YPO0499-YPO0516) was deleted followed by investigation of the phenotype of this mutation. We observed...

journal_title：Microbial pathogenesis

authors： Robinson JB,Telepnev MV,Zudina IV,Bouyer D,Montenieri JA,Bearden SW,Gage KL,Agar SL,Foltz SM,Chauhan S,Chopra AK,Motin VL

更新日期：2009-11-01 00:00:00

abstract：:Uropathogenic Escherichia coli (UPEC) is the most prevalent causative agent of urinary tract infections (UTIs). The pathogenicity of UPEC relies on the expression of virulence factors which could be regulated by intercellular signal molecules. Our previous study found that sub-minimal inhibitory concentration ceftazid...

journal_title：Microbial pathogenesis

authors： Feng W,Zhang L,Yuan Q,Wang Y,Yao P,Xia P,Sun F

更新日期：2021-01-21 00:00:00

abstract：:Staphylococcus aureus extracellular vesicles (EVs) deliver effector molecules to host cells and induce host cell pathology. This study investigated the disruption of S. aureus EVs by thymol along with its inhibitory effects on the cytotoxicity and inflammatory responses induced by EVs derived from two different S. aur...

journal_title：Microbial pathogenesis

authors： Kwon HI,Jeong NH,Kim SY,Kim MH,Son JH,Jun SH,Kim S,Jeon H,Kang SC,Kim SH,Lee JC

更新日期：2019-09-01 00:00:00

abstract：:Besides the well characterized role in glycolysis, glyceraldehyde-3-phosphate dehydrogenase (GAPDH) has been implicated in virulence of pathogenic micro-organisms and because of its cell surface location, it has been shown to act as an adhesin for colonization of tissue surfaces both for pathogenic and non-pathogenic ...

journal_title：Microbial pathogenesis

authors： van der Merwe J,Prysliak T,Gerdts V,Perez-Casal J

更新日期：2011-06-01 00:00:00

abstract：:A specific mistranslation mechanism for the replication of an infectious protein is described. The feedback mechanism requires the infectious agent to induce concerted frameshifts during the translation of a cellular gene. Each module of the tandem repeat region of the gene encoding the prion protein (PrP) associated ...

journal_title：Microbial pathogenesis

authors： Wills PR

更新日期：1989-04-01 00:00:00

abstract：:Hemoparasitic diseases like trypanosomiasis have an adverse influence on the health and working capability of infected animals. Monitoring and identification of blood born parasitic infections in dairy animals are of vital importance to get the optimum production. In this study blood samples were collected from Nili R...

journal_title：Microbial pathogenesis

authors： Hussain R,Khan A,Jahanzaib,Qayyum A,Abbas T,Ahmad M,Mohiuddin M,Mehmood K

更新日期：2018-10-01 00:00:00

abstract：:Establishment of pulmonary Mycobacterium tuberculosis infection requires evasion of host innate defenses. In the lung alveoli, epithelial cells naturally resist uptake by the inhaled bacilli while macrophages patrol the epithelial surface and phagocytose foreign microbes. Alveolar microvascular endothelial cells, howe...

journal_title：Microbial pathogenesis

authors： Mehta PK,Karls RK,White EH,Ades EW,Quinn FD

更新日期：2006-08-01 00:00:00

abstract：:Docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) are two major omega-3 polyunsaturated fatty acids (n-3 PUFAs) with antimicrobial properties. In this study, we evaluated the potential antibacterial and antibiofilm activities of DHA and EPA against two periodontal pathogens, Porphyromonas gingivalis (P. gingi...

journal_title：Microbial pathogenesis

authors： Sun M,Zhou Z,Dong J,Zhang J,Xia Y,Shu R

更新日期：2016-10-01 00:00:00

abstract：:Toxoplasma species are obligate intracellular protozoan which are responsible for induction of several forms of Toxoplasmosis in humans. The mechanisms responsible for the progression of the prolonged forms of Toxoplasmosis and associated pathologies are yet to be identified. However, previous studies proposed that im...

journal_title：Microbial pathogenesis

authors： Zare-Bidaki M,Hakimi H,Abdollahi SH,Zainodini N,Arababadi MK,Kennedy D

更新日期：2014-04-01 00:00:00

abstract：:According to the WHO factsheet, although approximately half a million brucellosis cases are reported annually, the true incidence is always 10-25 times higher than the reported number of cases. Therefore, we face a common yet uncommonly recognized entity of brucellosis, which highlights the importance of providing pre...

journal_title：Microbial pathogenesis

authors： Avijgan M,Rostamnezhad M,Jahanbani-Ardakani H

更新日期：2019-04-01 00:00:00

abstract：:In interleukin-10 knock out (IL-10 KO) mice, accelerated clearance of pulmonary Chlamydia pneumoniae infection was observed. On the other hand, the histopathological changes in lung tissue were more pronounced in IL-10 KO mice at all time points after infection and repeated infection than in the wild type mice. Both e...

journal_title：Microbial pathogenesis

authors： Penttilä T,Haveri A,Tammiruusu A,Vuola JM,Lahesmaa R,Puolakkainen M

更新日期：2008-07-01 00:00:00

abstract：:The human microbiota gained a big interest among the scientific community with numerous studies being performed to better understand its role in health and diseases. Even with all the success achieved in studying the bacterial populations at the different body sites and its interaction among each other and with the ho...

journal_title：Microbial pathogenesis

authors： Bilen M

更新日期：2020-12-01 00:00:00

abstract：:The live oral typhoid vaccine Ty21a has proved to confer protection against the disease at least as effectively as killed parenteral vaccines, whereas killed oral vaccines have not been protective in field trials. This prompted us to compare the immune response of subjects vaccinated either with live oral, killed oral...

journal_title：Microbial pathogenesis

authors： Kantele A,Arvilommi H,Kantele JM,Rintala L,Mäkelä PH

更新日期：1991-02-01 00:00:00

abstract：:Chlamydia pneumoniae has been linked to atherosclerotic heart disease. However, there is a limited knowledge by which C. pneumoniae gain access to atheromatous lesions. The adhesion of C. pneumoniae -infected circulatory component(s) to endothelium and smooth muscle cells represents the first step in an inflammatory r...

journal_title：Microbial pathogenesis

authors： Kaul R,Wenman WM

更新日期：2001-03-01 00:00:00