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14 in total

1. Structure and function of the reduced folate carrier a paradigm of a major facilitator superfamily mammalian nutrient transporter.

Authors: Larry H Matherly; Zhanjun Hou
Journal: Vitam Horm Date: 2008 Impact factor: 3.421

2. The development of resistance to methotrexate in a mouse melanoma cell line. I. Characterisation of the dihydrofolate reductases and chromosomes in sensitive and resistant cells.

Authors: C J Bostock; E M Clark; N G Harding; P M Mounts; C Tyler-Smith; V van Heyningen; P M Walker
Journal: Chromosoma Date: 1979 Impact factor: 4.316

3. Overproduction of dihydrofolate reductase and gene amplification in methotrexate-resistant Chinese hamster ovary cells.

Authors: W F Flintoff; M K Weber; C R Nagainis; A K Essani; D Robertson; W Salser
Journal: Mol Cell Biol Date: 1982-03 Impact factor: 4.272

4. Expression of the plasmid-encoded type I dihydrofolate reductase gene in cultured mammalian cells: a novel selectable marker.

Authors: C S Simonsen; M Walter; A D Levinson
Journal: Nucleic Acids Res Date: 1988-03-25 Impact factor: 16.971

5. The kinetics of methotrexate distribution in spontaneous canine lymphosarcoma.

Authors: R J Lutz; R L Dedrick; J A Straw; M M Hart; P Klubes; D S Zaharko
Journal: J Pharmacokinet Biopharm Date: 1975-04

6. Isolation and expression of an altered mouse dihydrofolate reductase cDNA.

Authors: C C Simonsen; A D Levinson
Journal: Proc Natl Acad Sci U S A Date: 1983-05 Impact factor: 11.205

7. Concentration and pH dependent steady-state volume of distribution of methotrexate estimated by a simple physiologically based method.

Authors: C Y Lui; M G Lee; W L Chiou
Journal: J Pharmacokinet Biopharm Date: 1984-12

On the nature of a transport alteration determining resistance to amethopterin in the L1210 leukemia.