Matches in SemOpenAlex for { <https://semopenalex.org/work/W2166862642> ?p ?o ?g. }
- W2166862642 endingPage "448" @default.
- W2166862642 startingPage "441" @default.
- W2166862642 abstract "Several anti-human glioma cytotoxic conjugates were studied in vitro. Monoclonal antibodies (MAbs) to the GE 2 gliomaassociated antigen (anti-GE 2) and MAbs to HLA-DR antigens (D1/12) or human diferric transferrin (Tfn) were linked to the potent cytotoxin ricin (anti-GE 2-ricin) or to its A subunit (anti-GE 2-RTA, D1/12-RTA, Tfn-RTA). Anti-GE 2-RTA had low cytotoxic activity in both the absence and the presence of lysosomotropic substances inhibiting intracellular degradation. Anti-GE 2-rich was about 1,000 times more toxic than RTA alone, but showed only 14-fold target specificity. D1/12-RTA was about 20 times more toxic than RTA and its cytotoxic effect increased about 6- to 7-fold when cell-surface HLADR antigen expression was enhanced by IFN-γ treatment. Human diferric Tfn linked to RTA demonstrated the highest cytotoxic activity, being about 5,000 times more toxic than RTA alone for glioma cells and about 6,000 times more toxic for Jurkat cells in the presence of the carboxylic ionofore monensin. Rich toxin was only about 5 times more toxic for Jurkat and glioma cells than Tfn-RTA-monensin. Tfn-RTA was over 100,000 times more potent than the chemotherapeutic agent BCNU in reducing glioma cell survival in vitro. Addition of 80% human pooled cerebrospinal fluid (CSF) reduced Tfn-RTA toxicity about 10-fold. Kinetics of Tfn-RTA cytotoxicity at non-saturating concentrations indicated that over 80% of target cells could be killed within 8–10 hr in the absence and within 10–12 hr in the presence of human pooled CSF." @default.
- W2166862642 created "2016-06-24" @default.
- W2166862642 creator A5001706013 @default.
- W2166862642 creator A5016498320 @default.
- W2166862642 creator A5041230417 @default.
- W2166862642 creator A5056041525 @default.
- W2166862642 creator A5076685919 @default.
- W2166862642 date "1988-09-15" @default.
- W2166862642 modified "2023-09-26" @default.
- W2166862642 title "Sensitivity of human glioma cells to cytotoxic heteroconjugates" @default.
- W2166862642 cites W1533725999 @default.
- W2166862642 cites W1547646332 @default.
- W2166862642 cites W1557919997 @default.
- W2166862642 cites W1566999556 @default.
- W2166862642 cites W1573682211 @default.
- W2166862642 cites W1586747665 @default.
- W2166862642 cites W1965853612 @default.
- W2166862642 cites W1970342497 @default.
- W2166862642 cites W1972711906 @default.
- W2166862642 cites W1977461031 @default.
- W2166862642 cites W1977940155 @default.
- W2166862642 cites W1986568013 @default.
- W2166862642 cites W1991774067 @default.
- W2166862642 cites W1994088967 @default.
- W2166862642 cites W2015113703 @default.
- W2166862642 cites W2017596339 @default.
- W2166862642 cites W2019530646 @default.
- W2166862642 cites W2019543950 @default.
- W2166862642 cites W2023356979 @default.
- W2166862642 cites W2026457056 @default.
- W2166862642 cites W2027978484 @default.
- W2166862642 cites W2035152288 @default.
- W2166862642 cites W2035708038 @default.
- W2166862642 cites W2043623343 @default.
- W2166862642 cites W2043701906 @default.
- W2166862642 cites W204387059 @default.
- W2166862642 cites W2050469947 @default.
- W2166862642 cites W2056917962 @default.
- W2166862642 cites W2062321773 @default.
- W2166862642 cites W2065108029 @default.
- W2166862642 cites W2069229961 @default.
- W2166862642 cites W2076290220 @default.
- W2166862642 cites W2077938823 @default.
- W2166862642 cites W2078227170 @default.
- W2166862642 cites W2078242855 @default.
- W2166862642 cites W2079229575 @default.
- W2166862642 cites W2082477193 @default.
- W2166862642 cites W2086604931 @default.
- W2166862642 cites W2103278475 @default.
- W2166862642 cites W2106719152 @default.
- W2166862642 cites W2111801200 @default.
- W2166862642 cites W2113012900 @default.
- W2166862642 cites W2123299536 @default.
- W2166862642 cites W2152183134 @default.
- W2166862642 cites W2243999061 @default.
- W2166862642 cites W2466227110 @default.
- W2166862642 cites W2480201224 @default.
- W2166862642 cites W4323874164 @default.
- W2166862642 doi "https://doi.org/10.1002/ijc.2910420322" @default.
- W2166862642 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/3138194" @default.
- W2166862642 hasPublicationYear "1988" @default.
- W2166862642 type Work @default.
- W2166862642 sameAs 2166862642 @default.
- W2166862642 citedByCount "35" @default.
- W2166862642 countsByYear W21668626422014 @default.
- W2166862642 countsByYear W21668626422015 @default.
- W2166862642 crossrefType "journal-article" @default.
- W2166862642 hasAuthorship W2166862642A5001706013 @default.
- W2166862642 hasAuthorship W2166862642A5016498320 @default.
- W2166862642 hasAuthorship W2166862642A5041230417 @default.
- W2166862642 hasAuthorship W2166862642A5056041525 @default.
- W2166862642 hasAuthorship W2166862642A5076685919 @default.
- W2166862642 hasConcept C109316439 @default.
- W2166862642 hasConcept C115085202 @default.
- W2166862642 hasConcept C147483822 @default.
- W2166862642 hasConcept C153911025 @default.
- W2166862642 hasConcept C154317977 @default.
- W2166862642 hasConcept C159654299 @default.
- W2166862642 hasConcept C179464577 @default.
- W2166862642 hasConcept C185592680 @default.
- W2166862642 hasConcept C202751555 @default.
- W2166862642 hasConcept C203014093 @default.
- W2166862642 hasConcept C2776090121 @default.
- W2166862642 hasConcept C2777200438 @default.
- W2166862642 hasConcept C2777367657 @default.
- W2166862642 hasConcept C2778227246 @default.
- W2166862642 hasConcept C502942594 @default.
- W2166862642 hasConcept C542903549 @default.
- W2166862642 hasConcept C55493867 @default.
- W2166862642 hasConcept C86803240 @default.
- W2166862642 hasConcept C8891405 @default.
- W2166862642 hasConcept C98274493 @default.
- W2166862642 hasConceptScore W2166862642C109316439 @default.
- W2166862642 hasConceptScore W2166862642C115085202 @default.
- W2166862642 hasConceptScore W2166862642C147483822 @default.
- W2166862642 hasConceptScore W2166862642C153911025 @default.
- W2166862642 hasConceptScore W2166862642C154317977 @default.
- W2166862642 hasConceptScore W2166862642C159654299 @default.