Matches in SemOpenAlex for { <https://semopenalex.org/work/W2113584131> ?p ?o ?g. }
- W2113584131 endingPage "11" @default.
- W2113584131 startingPage "11" @default.
- W2113584131 abstract "Patients with squamous cell carcinoma in the head and neck region (HNSCC) offer a diagnostic challenge due to difficulties to detect small tumours and metastases. Imaging methods available are not sufficient, and radio-immunodiagnostics could increase specificity and sensitivity of diagnostics. The objective of this study was to evaluate, for the first time, the in vivo properties of the radiolabelled CD44v6-targeting fragment AbD15179 and to assess its utility as a targeting agent for radio-immunodiagnostics of CD44v6-expressing tumours. The fully human CD44v6-targeting Fab fragment AbD15179 was labelled with 111In or 125I, as models for radionuclides suitable for imaging with SPECT or PET. Species specificity, antigen specificity and internalization properties were first assessed in vitro. In vivo specificity and biodistribution were then evaluated in tumour-bearing mice using a dual-tumour and dual-isotope setup. Both species-specific and antigen-specific binding of the conjugates were demonstrated in vitro, with no detectable internalization. The in vivo studies demonstrated specific tumour binding and favourable tumour targeting properties for both conjugates, albeit with higher tumour uptake, slower tumour dissociation, higher tumour-to-blood ratio and higher CD44v6 sensitivity for the 111In-labelled fragment. In contrast, the 125I-Fab demonstrated more favourable tumour-to-organ ratios for liver, spleen and kidneys. We conclude that AbD15179 efficiently targets CD44v6-expressing squamous cell carcinoma xenografts, and particularly, the 111In-Fab displayed high and specific tumour uptake. CD44v6 emerges as a suitable target for radio-immunodiagnostics, and a fully human antibody fragment such as AbD15179 can enable further clinical imaging studies." @default.
- W2113584131 created "2016-06-24" @default.
- W2113584131 creator A5002426578 @default.
- W2113584131 creator A5060280323 @default.
- W2113584131 creator A5060758584 @default.
- W2113584131 creator A5073512740 @default.
- W2113584131 creator A5084039192 @default.
- W2113584131 date "2014-01-01" @default.
- W2113584131 modified "2023-10-11" @default.
- W2113584131 title "In vivo characterization of the novel CD44v6-targeting Fab fragment AbD15179 for molecular imaging of squamous cell carcinoma: a dual-isotope study" @default.
- W2113584131 cites W1493773816 @default.
- W2113584131 cites W1580407891 @default.
- W2113584131 cites W1976358974 @default.
- W2113584131 cites W1980876043 @default.
- W2113584131 cites W1994946055 @default.
- W2113584131 cites W2000656127 @default.
- W2113584131 cites W2001020956 @default.
- W2113584131 cites W2011152729 @default.
- W2113584131 cites W2015862598 @default.
- W2113584131 cites W2018717876 @default.
- W2113584131 cites W2027540110 @default.
- W2113584131 cites W2033785962 @default.
- W2113584131 cites W2034532707 @default.
- W2113584131 cites W2038621610 @default.
- W2113584131 cites W2040531770 @default.
- W2113584131 cites W2043671365 @default.
- W2113584131 cites W2047437874 @default.
- W2113584131 cites W2058641079 @default.
- W2113584131 cites W2060380360 @default.
- W2113584131 cites W2062655552 @default.
- W2113584131 cites W2063392635 @default.
- W2113584131 cites W2064505748 @default.
- W2113584131 cites W2066621103 @default.
- W2113584131 cites W2069279641 @default.
- W2113584131 cites W2074566110 @default.
- W2113584131 cites W2083764503 @default.
- W2113584131 cites W2084108774 @default.
- W2113584131 cites W2101514909 @default.
- W2113584131 cites W2106787323 @default.
- W2113584131 cites W2107587308 @default.
- W2113584131 cites W2131605375 @default.
- W2113584131 cites W2134868785 @default.
- W2113584131 cites W2151523321 @default.
- W2113584131 cites W2168220893 @default.
- W2113584131 doi "https://doi.org/10.1186/2191-219x-4-11" @default.
- W2113584131 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3975705" @default.
- W2113584131 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24598405" @default.
- W2113584131 hasPublicationYear "2014" @default.
- W2113584131 type Work @default.
- W2113584131 sameAs 2113584131 @default.
- W2113584131 citedByCount "15" @default.
- W2113584131 countsByYear W21135841312014 @default.
- W2113584131 countsByYear W21135841312015 @default.
- W2113584131 countsByYear W21135841312016 @default.
- W2113584131 countsByYear W21135841312017 @default.
- W2113584131 countsByYear W21135841312018 @default.
- W2113584131 countsByYear W21135841312020 @default.
- W2113584131 countsByYear W21135841312021 @default.
- W2113584131 countsByYear W21135841312022 @default.
- W2113584131 crossrefType "journal-article" @default.
- W2113584131 hasAuthorship W2113584131A5002426578 @default.
- W2113584131 hasAuthorship W2113584131A5060280323 @default.
- W2113584131 hasAuthorship W2113584131A5060758584 @default.
- W2113584131 hasAuthorship W2113584131A5073512740 @default.
- W2113584131 hasAuthorship W2113584131A5084039192 @default.
- W2113584131 hasBestOaLocation W21135841311 @default.
- W2113584131 hasConcept C126322002 @default.
- W2113584131 hasConcept C139770010 @default.
- W2113584131 hasConcept C142724271 @default.
- W2113584131 hasConcept C147483822 @default.
- W2113584131 hasConcept C150903083 @default.
- W2113584131 hasConcept C159654299 @default.
- W2113584131 hasConcept C170493617 @default.
- W2113584131 hasConcept C185592680 @default.
- W2113584131 hasConcept C202751555 @default.
- W2113584131 hasConcept C203014093 @default.
- W2113584131 hasConcept C207001950 @default.
- W2113584131 hasConcept C2777807558 @default.
- W2113584131 hasConcept C502942594 @default.
- W2113584131 hasConcept C55493867 @default.
- W2113584131 hasConcept C71924100 @default.
- W2113584131 hasConcept C86803240 @default.
- W2113584131 hasConceptScore W2113584131C126322002 @default.
- W2113584131 hasConceptScore W2113584131C139770010 @default.
- W2113584131 hasConceptScore W2113584131C142724271 @default.
- W2113584131 hasConceptScore W2113584131C147483822 @default.
- W2113584131 hasConceptScore W2113584131C150903083 @default.
- W2113584131 hasConceptScore W2113584131C159654299 @default.
- W2113584131 hasConceptScore W2113584131C170493617 @default.
- W2113584131 hasConceptScore W2113584131C185592680 @default.
- W2113584131 hasConceptScore W2113584131C202751555 @default.
- W2113584131 hasConceptScore W2113584131C203014093 @default.
- W2113584131 hasConceptScore W2113584131C207001950 @default.
- W2113584131 hasConceptScore W2113584131C2777807558 @default.
- W2113584131 hasConceptScore W2113584131C502942594 @default.
- W2113584131 hasConceptScore W2113584131C55493867 @default.
- W2113584131 hasConceptScore W2113584131C71924100 @default.
- W2113584131 hasConceptScore W2113584131C86803240 @default.