Matches in SemOpenAlex for { <https://semopenalex.org/work/W1979364619> ?p ?o ?g. }
- W1979364619 endingPage "314" @default.
- W1979364619 startingPage "307" @default.
- W1979364619 abstract "The advent of electrospray-ionization mass spectrometry (ESI-MS) has given rise to expanded newborn screening programs for the early detection of inborn errors of metabolism (IEM). Despite the benefit of high-throughput screening for disease prognosis, conventional ESI-MS methods are limited by inadequate specificity, complicated sample handling, and low positive predictive outcome that can contribute to a high rate of false-positives. Herein, we report a robust strategy for neonatal screening based on capillary electrophoresis-electrospray ionization-mass spectrometry (CE-ESI-MS) that offers a convenient platform for the direct analysis of amino acids, acylcarnitines, and their stereoisomers from dried blood spot (DBS) extracts without chemical derivatization. On-line sample preconcentration with desalting by CE-ESI-MS allowed for improved concentration sensitivity when detecting poorly responsive metabolites in complex biological samples without ionization suppression or isomeric/isobaric interferences. Method validation demonstrated that accurate yet precise quantification can be achieved for 20 different amino acid and acylcarnitine biomarkers associated with IEMs when using a single non-deuterated internal standard. CE-ESI-MS represents a promising second-tier method in newborn screening programs that is compatible with ESI-MS/MS technology in cases when improved specificity and sensitivity is warranted for diagnosis confirmation and subsequent monitoring." @default.
- W1979364619 created "2016-06-24" @default.
- W1979364619 creator A5066140065 @default.
- W1979364619 creator A5071206228 @default.
- W1979364619 date "2008-11-17" @default.
- W1979364619 modified "2023-09-27" @default.
- W1979364619 title "Newborn Screening of Inborn Errors of Metabolism by Capillary Electrophoresis−Electrospray Ionization-Mass Spectrometry: A Second-Tier Method with Improved Specificity and Sensitivity" @default.
- W1979364619 cites W1700762969 @default.
- W1979364619 cites W1970611355 @default.
- W1979364619 cites W1971130319 @default.
- W1979364619 cites W1973456984 @default.
- W1979364619 cites W1974918688 @default.
- W1979364619 cites W1975572268 @default.
- W1979364619 cites W1975866846 @default.
- W1979364619 cites W1979227002 @default.
- W1979364619 cites W1981351169 @default.
- W1979364619 cites W1984696040 @default.
- W1979364619 cites W1998668872 @default.
- W1979364619 cites W1999397512 @default.
- W1979364619 cites W2002658592 @default.
- W1979364619 cites W2004235323 @default.
- W1979364619 cites W2004349331 @default.
- W1979364619 cites W2012763960 @default.
- W1979364619 cites W2016874627 @default.
- W1979364619 cites W2026497414 @default.
- W1979364619 cites W2035416331 @default.
- W1979364619 cites W2037887958 @default.
- W1979364619 cites W2044154465 @default.
- W1979364619 cites W2050593305 @default.
- W1979364619 cites W2054718160 @default.
- W1979364619 cites W2058723778 @default.
- W1979364619 cites W2067830028 @default.
- W1979364619 cites W2076962017 @default.
- W1979364619 cites W2079710791 @default.
- W1979364619 cites W2092169518 @default.
- W1979364619 cites W2094556323 @default.
- W1979364619 cites W2098705980 @default.
- W1979364619 cites W2103939494 @default.
- W1979364619 cites W2105578572 @default.
- W1979364619 cites W2110229712 @default.
- W1979364619 cites W2122781394 @default.
- W1979364619 cites W2134978069 @default.
- W1979364619 cites W2139553350 @default.
- W1979364619 cites W2153495310 @default.
- W1979364619 cites W2155406523 @default.
- W1979364619 cites W2155793022 @default.
- W1979364619 cites W2158646266 @default.
- W1979364619 cites W2159545596 @default.
- W1979364619 cites W2167779832 @default.
- W1979364619 doi "https://doi.org/10.1021/ac8020455" @default.
- W1979364619 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19117458" @default.
- W1979364619 hasPublicationYear "2008" @default.
- W1979364619 type Work @default.
- W1979364619 sameAs 1979364619 @default.
- W1979364619 citedByCount "71" @default.
- W1979364619 countsByYear W19793646192012 @default.
- W1979364619 countsByYear W19793646192013 @default.
- W1979364619 countsByYear W19793646192014 @default.
- W1979364619 countsByYear W19793646192015 @default.
- W1979364619 countsByYear W19793646192016 @default.
- W1979364619 countsByYear W19793646192017 @default.
- W1979364619 countsByYear W19793646192018 @default.
- W1979364619 countsByYear W19793646192019 @default.
- W1979364619 countsByYear W19793646192020 @default.
- W1979364619 countsByYear W19793646192021 @default.
- W1979364619 countsByYear W19793646192022 @default.
- W1979364619 countsByYear W19793646192023 @default.
- W1979364619 crossrefType "journal-article" @default.
- W1979364619 hasAuthorship W1979364619A5066140065 @default.
- W1979364619 hasAuthorship W1979364619A5071206228 @default.
- W1979364619 hasConcept C119857082 @default.
- W1979364619 hasConcept C162356407 @default.
- W1979364619 hasConcept C185592680 @default.
- W1979364619 hasConcept C194451485 @default.
- W1979364619 hasConcept C202157981 @default.
- W1979364619 hasConcept C2776169613 @default.
- W1979364619 hasConcept C2776597655 @default.
- W1979364619 hasConcept C2776923573 @default.
- W1979364619 hasConcept C2900643 @default.
- W1979364619 hasConcept C40684141 @default.
- W1979364619 hasConcept C41008148 @default.
- W1979364619 hasConcept C43617362 @default.
- W1979364619 hasConcept C55493867 @default.
- W1979364619 hasConcept C64869954 @default.
- W1979364619 hasConcept C75233609 @default.
- W1979364619 hasConcept C88142848 @default.
- W1979364619 hasConceptScore W1979364619C119857082 @default.
- W1979364619 hasConceptScore W1979364619C162356407 @default.
- W1979364619 hasConceptScore W1979364619C185592680 @default.
- W1979364619 hasConceptScore W1979364619C194451485 @default.
- W1979364619 hasConceptScore W1979364619C202157981 @default.
- W1979364619 hasConceptScore W1979364619C2776169613 @default.
- W1979364619 hasConceptScore W1979364619C2776597655 @default.
- W1979364619 hasConceptScore W1979364619C2776923573 @default.
- W1979364619 hasConceptScore W1979364619C2900643 @default.
- W1979364619 hasConceptScore W1979364619C40684141 @default.
- W1979364619 hasConceptScore W1979364619C41008148 @default.
- W1979364619 hasConceptScore W1979364619C43617362 @default.