Results 151 to 160 of about 8,933 (186)

The new insight into the role of hydroxyproline in metabolism of cancer cells. [PDF]

open access: yesFront Cell Dev Biol
Chalecka M   +3 more
europepmc   +1 more source

Cytochemical study of tetrahydrofolate dehydrogenase in chronic lymphocytic leukemia cells.

open access: yes, 1983
NANO, ROSANNA   +4 more
core  

Cytochemical study of tetrahydrofolate dehydrogenase in myelodisplastic syndromes

open access: yes, 1987
NANO R   +9 more
core  

Tetrahydrofolate dehydrogenase cytochemistry in acute lymphoblastic leukemia

open access: yesEuropean Journal of Haematology, 1988
We studied the cytochemical distribution of tetrahydrofolate dehydrogenase (FH4D), an enzyme involved in nucleic acid metabolism and thus in cell proliferation and differentiation processes, in bone marrow blasts from 37 cases of acute lymphoblastic leukemia (ALL), of whom 23 were pediatric patients. 26 cases were analyzed at onset, 11 in relapse.
R Nano, L Nespoli, Giuseppe Gerzeli
exaly   +5 more sources

A Noncatalytic Tetrahydrofolate Tight Binding Site Is on the Small Domain of 10-Formyltetrahydrofolate Dehydrogenase

open access: yesArchives of Biochemistry and Biophysics, 1999
10-Formyltetrahydrofolate dehydrogenase has previously been identified as a tight binding protein of the polyglutamate forms of tetrahydrofolate (R. J. Cook and C. Wagner, Biochemistry 21, 4427-4434, 1982). Each subunit contains two independently folded domains connected by a linking peptide.
Tzu-Fun Fu   +2 more
exaly   +5 more sources

In Vitro Antimalarial Activity of Tetrahydrofolate Dehydrogenase Inhibitors

open access: yesAmerican Journal of Tropical Medicine and Hygiene, 1984
Three tetrahydrofolate dehydrogenase (dihydrofolate reductase = EC 1.5.1.3) inhibitors were tested for antimalarial activity against Plasmodium falciparum, using an in vitro radioisotopic technique. Activity of each drug was tested in both normal RPMI medium 1640 and in modified medium (containing no p-aminobenzoic acid and 2.27 X 10(-8) M folic acid ...
Jeffrey D Chulay   +2 more
exaly   +4 more sources

Purification of tetrahydrofolate dehydrogenase by affinity chromatography

Biochimica Et Biophysica Acta - Biomembranes, 1972
Abstract Tetrahydrofolate dehydrogenase (5,6,7,8-tetrahydrofolate:NADP + oxidoreductase, EC 1.5.1.3; formerly known as dihydrofolate reductase) from a subline of the L1210 lymphoma has been purified to apparent homogeneity with high recovery by simple steps using agarose to which the enzyme inhibitor amethopterin was coupled. A crude (NH 4 ) 2 SO 4
J Gauldie, B L Hillcoat
exaly   +3 more sources

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