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Selective preservation of pemetrexed pharmacological activity in HeLa cells lacking the reduced folate carrier: Association with the presence of a secondary transport pathwayRONGBAO ZHAO; HANSCOM, Marie; CHATTOPADHYAY, Shrikanta et al.Cancer research (Baltimore). 2004, Vol 64, Num 9, pp 3313-3319, issn 0008-5472, 7 p.Article

Lack of impact of the loss of constitutive folate receptor a expression, achieved by RNA interference, on the activity of the new generation antifolate pemetrexed in HeLa cellsCHATTOPADHYAY, Shrikanta; YANHUA WANG; RONGBAO ZHAO et al.Clinical cancer research. 2004, Vol 10, Num 23, pp 7986-7993, issn 1078-0432, 8 p.Article

A novel folate transport activity in human mesothelioma cell lines with high affinity and specificity for the new-generation antifolate, pemetrexedYANHUA WANG; RONGBAO ZHAO; CHATTOPADHYAY, Shrikanta et al.Cancer research (Baltimore). 2002, Vol 62, Num 22, pp 6434-6437, issn 0008-5472, 4 p.Article