Matches in SemOpenAlex for { <https://semopenalex.org/work/W2010053536> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2010053536 endingPage "4398" @default.
- W2010053536 startingPage "4397" @default.
- W2010053536 abstract "The ubiquitous feline intraerythrocytic pathogen Bartonella henselae causes a range of important human infections, and seroprevalence in blood donors in Australia is around 5% (6). Two antigenically distinct subtypes have been described, named for the type strain (Houston-1) and the more recently recognized Marseille strain (5), which have characteristic DNA sequences in the 16S rRNA gene (rDNA) and the gltA (citrate synthase) gene (2, 3, 5). Culture of this fastidious, gram-negative bacterium is difficult, and serology is a primary diagnostic approach. A recent report that Houston-like strains (including Houston-1, 90-615, and SA-2) may be distinguished from serologically distinct Marseille-like strains (including URBHLLY-8, URBHLIE-9, Fizz, and CAL-1) by the faster migration of a characteristic band (ca. 29 kDa) on sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) analysis and immunoblotting of whole-cell lysates is therefore particularly noteworthy (7).However, the SDS-PAGE data appear to contrast with previous publications from the same laboratory (8, 9) and others (11). We therefore compared local human isolates with the Houston-1 and Marseille strains and also found two closely related genotypes with corresponding patterns on SDS-PAGE of whole-cell lysates (Fig. (Fig.1).1). All human strains appear to have either the 30-kDa band (Houston) or the 29-kDa band (Marseille), in agreement with earlier studies (10, 11). The agar-pitting colony phenotype and number of in vitro passages have no apparent influence (Fig. (Fig.11 and Table Table1).1). However, a local feline strain of the type II (Marseille-like) 16S rDNA genotype has the faster-migrating (29-kDa) band and a gltA gene sequence typical of Houston strains, consistent with the considerable diversity known to exist in feline strains (1, 10) and illustrating a dissociation of the accepted genotype-phenotype relationships. The strains in the recent study (7) were all human isolates and were assigned to genotypes by individual sequencing of several genes, including groEL (12) and the 16S rDNA (3). While the 29- to 30-kDa antigen(s) may yet prove useful for serotyping of human isolates, it thus seems unlikely that reported inconsistencies in the data can be easily explained by phase variation or genotype. In addition, we have no reason to assume that the more diverse feline strains are all nonpathogenic in humans. For both of thesereasons, we therefore urge caution in adopting this promising target as a basis for serotype distinction until the picture is clearer.FIG. 1.Marseille and Houston types. Coomassie-stained SDS-PAGE of whole-cell lysates harvested from chocolate agar plates (grown at 35°C in 5% CO2). High-molecular-weight (lane 1 and left border) and low-molecular-weight (right border) markers are shown, ...TABLE 1.B. henselae isolates used in this study" @default.
- W2010053536 created "2016-06-24" @default.
- W2010053536 creator A5021692372 @default.
- W2010053536 creator A5025590791 @default.
- W2010053536 creator A5039335252 @default.
- W2010053536 creator A5053252955 @default.
- W2010053536 creator A5055702173 @default.
- W2010053536 date "2002-11-01" @default.
- W2010053536 modified "2023-09-24" @default.
- W2010053536 title "Antigenic and Genotypic Relationships between Bartonella henselae Strains" @default.
- W2010053536 cites W2086304438 @default.
- W2010053536 cites W2116059460 @default.
- W2010053536 cites W2118519424 @default.
- W2010053536 cites W2137447212 @default.
- W2010053536 cites W2144052711 @default.
- W2010053536 cites W2149426494 @default.
- W2010053536 cites W2150208485 @default.
- W2010053536 cites W2152978893 @default.
- W2010053536 cites W2171053750 @default.
- W2010053536 cites W2415114256 @default.
- W2010053536 doi "https://doi.org/10.1128/jcm.40.11.4397-4398.2002" @default.
- W2010053536 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/139719" @default.
- W2010053536 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12409443" @default.
- W2010053536 hasPublicationYear "2002" @default.
- W2010053536 type Work @default.
- W2010053536 sameAs 2010053536 @default.
- W2010053536 citedByCount "6" @default.
- W2010053536 countsByYear W20100535362012 @default.
- W2010053536 crossrefType "journal-article" @default.
- W2010053536 hasAuthorship W2010053536A5021692372 @default.
- W2010053536 hasAuthorship W2010053536A5025590791 @default.
- W2010053536 hasAuthorship W2010053536A5039335252 @default.
- W2010053536 hasAuthorship W2010053536A5053252955 @default.
- W2010053536 hasAuthorship W2010053536A5055702173 @default.
- W2010053536 hasBestOaLocation W20100535361 @default.
- W2010053536 hasConcept C104317684 @default.
- W2010053536 hasConcept C135763542 @default.
- W2010053536 hasConcept C142724271 @default.
- W2010053536 hasConcept C147483822 @default.
- W2010053536 hasConcept C159047783 @default.
- W2010053536 hasConcept C159654299 @default.
- W2010053536 hasConcept C2777534959 @default.
- W2010053536 hasConcept C2777535154 @default.
- W2010053536 hasConcept C2778256364 @default.
- W2010053536 hasConcept C2779134260 @default.
- W2010053536 hasConcept C45189115 @default.
- W2010053536 hasConcept C54355233 @default.
- W2010053536 hasConcept C71924100 @default.
- W2010053536 hasConcept C86803240 @default.
- W2010053536 hasConcept C89423630 @default.
- W2010053536 hasConceptScore W2010053536C104317684 @default.
- W2010053536 hasConceptScore W2010053536C135763542 @default.
- W2010053536 hasConceptScore W2010053536C142724271 @default.
- W2010053536 hasConceptScore W2010053536C147483822 @default.
- W2010053536 hasConceptScore W2010053536C159047783 @default.
- W2010053536 hasConceptScore W2010053536C159654299 @default.
- W2010053536 hasConceptScore W2010053536C2777534959 @default.
- W2010053536 hasConceptScore W2010053536C2777535154 @default.
- W2010053536 hasConceptScore W2010053536C2778256364 @default.
- W2010053536 hasConceptScore W2010053536C2779134260 @default.
- W2010053536 hasConceptScore W2010053536C45189115 @default.
- W2010053536 hasConceptScore W2010053536C54355233 @default.
- W2010053536 hasConceptScore W2010053536C71924100 @default.
- W2010053536 hasConceptScore W2010053536C86803240 @default.
- W2010053536 hasConceptScore W2010053536C89423630 @default.
- W2010053536 hasIssue "11" @default.
- W2010053536 hasLocation W20100535361 @default.
- W2010053536 hasLocation W20100535362 @default.
- W2010053536 hasLocation W20100535363 @default.
- W2010053536 hasOpenAccess W2010053536 @default.
- W2010053536 hasPrimaryLocation W20100535361 @default.
- W2010053536 hasRelatedWork W1978438389 @default.
- W2010053536 hasRelatedWork W2030831419 @default.
- W2010053536 hasRelatedWork W2068127813 @default.
- W2010053536 hasRelatedWork W2112806494 @default.
- W2010053536 hasRelatedWork W2115446537 @default.
- W2010053536 hasRelatedWork W2125186034 @default.
- W2010053536 hasRelatedWork W2138173713 @default.
- W2010053536 hasRelatedWork W2584160599 @default.
- W2010053536 hasRelatedWork W2602218782 @default.
- W2010053536 hasRelatedWork W4315795982 @default.
- W2010053536 hasVolume "40" @default.
- W2010053536 isParatext "false" @default.
- W2010053536 isRetracted "false" @default.
- W2010053536 magId "2010053536" @default.
- W2010053536 workType "article" @default.