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	21.	Dihydrofolate reductase from a resistant subline of the L1210 lymphoma. Purification by affinity chromatography and ultraviolet difference spectrophotometric and circular dichroic studies. [electronic resource] by Gupta, S V Greenfield, N J Poe, M Makulu, D R Williams, M N Moroson, B A Bertino, J R Producer: 19771020 In: Biochemistry vol. 16 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	22.	Methotrexate resistant cells as targets for selective chemotherapy. [electronic resource] by Bertino, J R Mini, E Sobrero, A Moroson, B A Love, T Jastreboff, M Carmen, M Srimatkandada, S Dube, S Producer: 19860627 In: Advances in enzyme regulation vol. 24 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	23.	Biochemical modulation of fluoropyrimidines by antifolates and folates in an in vitro model of human leukemia. [electronic resource] by Mini, E Coronnello, M Carotti, S Gerli, A Pesciullesi, A Moroson, B A Mazzei, T Periti, P Bertino, J R Producer: 19900815 In: Journal of chemotherapy (Florence, Italy) vol. 2 Suppl 1 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	24.	Synthesis and evaluation of 2,4-diaminoquinazoline antifolates with activity against methotrexate-resistant human tumor cells. [electronic resource] by Schornagel, J H Chang, P K Sciarini, L J Moroson, B A Mini, E Cashmore, A R Bertino, J R Producer: 19841114 In: Biochemical pharmacology vol. 33 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	25.	Pharmacology and toxicity of a potent "nonclassical" 2,4-diamino quinazoline folate antagonist, trimetrexate, in normal dogs. [electronic resource] by Weir, E C Cashmore, A R Dreyer, R N Graham, M L Hsiao, N Moroson, B A Sawicki, W L Bertino, J R Producer: 19820624 In: Cancer research vol. 42 Availability: No items available. Save to lists Add to cart (remove)
	26.	5,10-Dideazatetrahydrofolic acid (DDATHF) transport in CCRF-CEM and MA104 cell lines. [electronic resource] by Pizzorno, G Cashmore, A R Moroson, B A Cross, A D Smith, A K Marling-Cason, M Kamen, B A Beardsley, G P Producer: 19930205 In: The Journal of biological chemistry vol. 268 Availability: No items available. Save to lists Add to cart (remove)
	27.	Multifactorial resistance to 5,10-dideazatetrahydrofolic acid in cell lines derived from human lymphoblastic leukemia CCRF-CEM. [electronic resource] by Pizzorno, G Moroson, B A Cashmore, A R Russello, O Mayer, J R Galivan, J Bunni, M A Priest, D G Beardsley, G P Producer: 19950228 In: Cancer research vol. 55 Availability: No items available. Save to lists Add to cart (remove)
	28.	Amplification and organization of dihydrofolate reductase genes in a human leukemic cell line, K-562, resistant to methotrexate. [electronic resource] by Srimatkandada, S Medina, W D Cashmore, A R Whyte, W Engel, D Moroson, B A Franco, C T Dube, S K Bertino, J R Producer: 19840323 In: Biochemistry vol. 22 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	29.	Impaired polyglutamylation of methotrexate as a cause of resistance in CCRF-CEM cells after short-term, high-dose treatment with this drug. [electronic resource] by Pizzorno, G Mini, E Coronnello, M McGuire, J J Moroson, B A Cashmore, A R Dreyer, R N Lin, J T Mazzei, T Periti, P Producer: 19880512 In: Cancer research vol. 48 Availability: No items available. Save to lists Add to cart (remove)
	30.	Gene amplification and altered enzymes as mechanisms for the development of drug resistance. [electronic resource] by Bertino, J R Carman, M D Weiner, H L Cashmore, A Moroson, B A Srimatkandada, S Schornagel, J H Medina, W D Dube, S K Producer: 19831217 In: Cancer treatment reports vol. 67 Availability: No items available. Save to lists Add to cart (remove)
	31.	Biochemical and biological studies on 2-desamino-2-methylaminopterin, an antifolate the polyglutamates of which are more potent than the monoglutamate against three key enzymes of folate metabolism. [electronic resource] by Rosowsky, A Galivan, J Beardsley, G P Bader, H O'Connor, B M Russello, O Moroson, B A DeYarman, M T Kerwar, S S Freisheim, J H Producer: 19920508 In: Cancer research vol. 52 Availability: No items available. Save to lists Add to cart (remove)
	32.	Structure and functional relationships in human pur H. [electronic resource] by Beardsley, G P Rayl, E A Gunn, K Moroson, B A Seow, H Anderson, K S Vergis, J Fleming, K Worland, S Condon, B Davies, J Producer: 19980723 In: Advances in experimental medicine and biology vol. 431 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	33.	LY231514, a pyrrolo[2,3-d]pyrimidine-based antifolate that inhibits multiple folate-requiring enzymes. [electronic resource] by Shih, C Chen, V J Gossett, L S Gates, S B MacKellar, W C Habeck, L L Shackelford, K A Mendelsohn, L G Soose, D J Patel, V F Andis, S L Bewley, J R Rayl, E A Moroson, B A Beardsley, G P Kohler, W Ratnam, M Schultz, R M Producer: 19970409 In: Cancer research vol. 57 Availability: No items available. Save to lists Add to cart (remove)