Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100144559> ?p ?o ?g. }
- W3100144559 endingPage "561" @default.
- W3100144559 startingPage "555" @default.
- W3100144559 abstract "Metachromatic leukodystrophy (MLD) is a lysosomal storage disorder caused by the deficiency of arylsulfatase A (ARSA), which results in the accumulation of sulfatides. Newborn screening for MLD may be considered in the future as innovative treatments are advancing. We carried out a research study to assess the feasibility of screening MLD using dried blood spots (DBS) from de-identified newborns.To minimize the false-positive rate, a two-tier screening algorithm was designed. The primary test was to quantify C16:0-sulfatide in DBS by ultraperformance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). The screening cutoff was established based on the results from 15 MLD newborns to achieve 100% sensitivity. The secondary test was to measure the ARSA activity in DBS from newborns with abnormal C16:0-sulfatide levels. Only newborns that displayed both abnormal C16:0-sulfatide abundance and ARSA activity were considered screen positives.A total of 27,335 newborns were screened using this two-tier algorithm, and 2 high-risk cases were identified. ARSA gene sequencing identified these two high-risk subjects to be a MLD-affected patient and a heterozygote.Our study demonstrates that newborn screening for MLD is highly feasible in a real-world scenario with near 100% assay specificity." @default.
- W3100144559 created "2020-11-23" @default.
- W3100144559 creator A5027110009 @default.
- W3100144559 creator A5029681888 @default.
- W3100144559 creator A5037464464 @default.
- W3100144559 creator A5039216083 @default.
- W3100144559 creator A5041249723 @default.
- W3100144559 creator A5041298139 @default.
- W3100144559 creator A5046163263 @default.
- W3100144559 creator A5046367442 @default.
- W3100144559 creator A5054562365 @default.
- W3100144559 creator A5056983713 @default.
- W3100144559 creator A5060617686 @default.
- W3100144559 creator A5064601509 @default.
- W3100144559 date "2021-03-01" @default.
- W3100144559 modified "2023-10-17" @default.
- W3100144559 title "Toward newborn screening of metachromatic leukodystrophy: results from analysis of over 27,000 newborn dried blood spots" @default.
- W3100144559 cites W1920305100 @default.
- W3100144559 cites W1987575262 @default.
- W3100144559 cites W1989566457 @default.
- W3100144559 cites W1993622544 @default.
- W3100144559 cites W1993705587 @default.
- W3100144559 cites W2006406553 @default.
- W3100144559 cites W2015944051 @default.
- W3100144559 cites W2047135667 @default.
- W3100144559 cites W2049941883 @default.
- W3100144559 cites W2096761384 @default.
- W3100144559 cites W2098172494 @default.
- W3100144559 cites W2134849642 @default.
- W3100144559 cites W2145267195 @default.
- W3100144559 cites W2146901196 @default.
- W3100144559 cites W2152966184 @default.
- W3100144559 cites W2177377315 @default.
- W3100144559 cites W2326473763 @default.
- W3100144559 cites W2606968376 @default.
- W3100144559 cites W2735769350 @default.
- W3100144559 cites W2766143509 @default.
- W3100144559 cites W2806245702 @default.
- W3100144559 cites W2904021084 @default.
- W3100144559 cites W2914306070 @default.
- W3100144559 cites W2968046300 @default.
- W3100144559 cites W2986405473 @default.
- W3100144559 cites W2987935671 @default.
- W3100144559 cites W2998809417 @default.
- W3100144559 cites W3001455641 @default.
- W3100144559 cites W3003384135 @default.
- W3100144559 doi "https://doi.org/10.1038/s41436-020-01017-5" @default.
- W3100144559 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/33214709" @default.
- W3100144559 hasPublicationYear "2021" @default.
- W3100144559 type Work @default.
- W3100144559 sameAs 3100144559 @default.
- W3100144559 citedByCount "24" @default.
- W3100144559 countsByYear W31001445592021 @default.
- W3100144559 countsByYear W31001445592022 @default.
- W3100144559 countsByYear W31001445592023 @default.
- W3100144559 crossrefType "journal-article" @default.
- W3100144559 hasAuthorship W3100144559A5027110009 @default.
- W3100144559 hasAuthorship W3100144559A5029681888 @default.
- W3100144559 hasAuthorship W3100144559A5037464464 @default.
- W3100144559 hasAuthorship W3100144559A5039216083 @default.
- W3100144559 hasAuthorship W3100144559A5041249723 @default.
- W3100144559 hasAuthorship W3100144559A5041298139 @default.
- W3100144559 hasAuthorship W3100144559A5046163263 @default.
- W3100144559 hasAuthorship W3100144559A5046367442 @default.
- W3100144559 hasAuthorship W3100144559A5054562365 @default.
- W3100144559 hasAuthorship W3100144559A5056983713 @default.
- W3100144559 hasAuthorship W3100144559A5060617686 @default.
- W3100144559 hasAuthorship W3100144559A5064601509 @default.
- W3100144559 hasBestOaLocation W31001445591 @default.
- W3100144559 hasConcept C119857082 @default.
- W3100144559 hasConcept C126322002 @default.
- W3100144559 hasConcept C142724271 @default.
- W3100144559 hasConcept C162356407 @default.
- W3100144559 hasConcept C185592680 @default.
- W3100144559 hasConcept C187212893 @default.
- W3100144559 hasConcept C2776100374 @default.
- W3100144559 hasConcept C2776169613 @default.
- W3100144559 hasConcept C2776326100 @default.
- W3100144559 hasConcept C2776597655 @default.
- W3100144559 hasConcept C2778264360 @default.
- W3100144559 hasConcept C2779134260 @default.
- W3100144559 hasConcept C2779247111 @default.
- W3100144559 hasConcept C2781255879 @default.
- W3100144559 hasConcept C3017516299 @default.
- W3100144559 hasConcept C31827203 @default.
- W3100144559 hasConcept C41008148 @default.
- W3100144559 hasConcept C43617362 @default.
- W3100144559 hasConcept C64869954 @default.
- W3100144559 hasConcept C71924100 @default.
- W3100144559 hasConceptScore W3100144559C119857082 @default.
- W3100144559 hasConceptScore W3100144559C126322002 @default.
- W3100144559 hasConceptScore W3100144559C142724271 @default.
- W3100144559 hasConceptScore W3100144559C162356407 @default.
- W3100144559 hasConceptScore W3100144559C185592680 @default.
- W3100144559 hasConceptScore W3100144559C187212893 @default.
- W3100144559 hasConceptScore W3100144559C2776100374 @default.
- W3100144559 hasConceptScore W3100144559C2776169613 @default.
- W3100144559 hasConceptScore W3100144559C2776326100 @default.