Pteroylglutamic acid

Keyword(s):  

1949 ◽  
Vol 179 (3) ◽  
pp. 1075-1078
Author(s):  
Richard D. Greene


1947 ◽  
Vol 168 (1) ◽  
pp. 395-396
Author(s):  
Gertrude Rodney ◽  
Marian E. Swendseid ◽  
Ann L. Swanson


1947 ◽  
Vol 168 (2) ◽  
pp. 705-710
Author(s):  
B.L. Hutchings ◽  
E.L.R. Stokstad ◽  
J.H. Boothe ◽  
J.H. Mowat ◽  
C.W. Waller ◽  
...  


1948 ◽  
Vol 172 (2) ◽  
pp. 851-852 ◽  
Author(s):  
Calvin W. Woodruff ◽  
William J. Darby


1946 ◽  
Vol 165 (1) ◽  
pp. 371-375
Author(s):  
J.J. Oleson ◽  
B.L. Hutchings ◽  
N.H. Sloane
Keyword(s):  


1947 ◽  
Vol 170 (1) ◽  
pp. 323-328
Author(s):  
B.L. Hutchings ◽  
J.H. Mowat ◽  
J.J. Oleson ◽  
E.L.R. Stokstad ◽  
J.H. Boothe ◽  
...  
Keyword(s):  


1977 ◽  
Vol 53 (1) ◽  
pp. 75-80
Author(s):  
H. Taguchi ◽  
Z. Abdul-Cader ◽  
J. Perry ◽  
E. H. Reynolds ◽  
I. Chanarin

1. The isolated choroid plexus of the rabbit takes up 5-methyltetrahydrofolate from the incubation medium. 2. Other folate analogues (pteroylglutamic acid, methotrexate, 5-formyltetrahydrofolate = folinic acid) inhibited the uptake of 5-methyltetrahydrofolate. 3. The uptake of 5-methyltetrahydrofolate was inhibited by low temperature, anaerobic conditions and dinitrophenol. 4. The anticonvulsant drugs, diphenylhydantoin and phenobarbital, had no effect on 5-methyltetrahydrofolate uptake. 5. The inhibitory effect of pteroylglutamic acid on the uptake of 5-methyltetrahydrofolate by the choroid plexus may explain the effect of long-term folic acid therapy in aggravating vitamin B12 neuropathy in pernicious anaemia.



1963 ◽  
Vol 112 (2) ◽  
pp. 486-489 ◽  
Author(s):  
N. Grossowicz ◽  
M. Rachmilewitz ◽  
G. Izak


1947 ◽  
Vol 237 (19) ◽  
pp. 703-707 ◽  
Author(s):  
Frederick Sargent


1948 ◽  
Vol 174 (1) ◽  
pp. 327-333
Author(s):  
D.W. Woolley ◽  
A. Pringle


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