Results 271 to 280 of about 60,031 (297)

Quantitation of S-adenosylmethionine decarboxylase protein

Biochemistry, 1985
A method for the specific labeling of the active site of S-adenosylmethionine decarboxylase was developed. The method consisted of incubating cell extracts with 3H-decarboxylated S-adenosylmethionine and sodium cyanoborohydride in the presence of a spermidine synthase inhibitor.
A, Shirahata, K L, Christman, A E, Pegg
openaire   +2 more sources

S-adenosylmethionine: nothing goes to waste

Trends in Biochemical Sciences, 2004
S-adenosylmethionine (SAM or AdoMet) is a biological sulfonium compound known as the major biological methyl donor in reactions catalyzed by methyltransferases. SAM is also used as a source of methylene groups (in the synthesis of cyclopropyl fatty acids), amino groups (in the synthesis of 7,8-diaminoperlagonic acid, a precursor of biotin), ribosyl ...
Marc, Fontecave, Mohamed, Atta, Etienne, Mulliez   +2 more
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Regulation of mammalian S-Adenosylmethionine decarboxylase

Advances in Enzyme Regulation, 1988
S-Adenosylmethionine decarboxylase is a key enzyme in the biosynthesis of polyamines that is the rate limiting step in the formation of spermidine and spermine. The activity of S-adenosylmethionine decarboxylase is known to be regulated negatively by these polyamines and positively by their precursor, putrescine.
A E, Pegg, T, Kameji, A, Shirahata, B, Stanley, R, Madhubala, A, Pajunen   +5 more
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S-Adenosylmethionine-Dependent Methyltransferases

1999
This invaluable volume, written by an international group of scientists, presents an overview of the AdoMet-dependent methyltransferases, with special emphasis on structure-function relationships.S-adenosyl-L-methionine (AdoMet) is the second most commonly used enzyme cofactor after ATP.
Xiaodong Cheng, Robert M Blumenthal
openaire   +1 more source

S-Adenosylmethionine and methylation.

FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 1996
S-Adenosylmethionine (AdoMet or SAM) plays a pivotal role as a methyl donor in a myriad of biological and biochemical events. Although it has been claimed that AdoMet itself has therapeutic benefits, it remains to be established whether it can be taken up intact by cells.
P K, Chiang, R K, Gordon, J, Tal, G C, Zeng, B P, Doctor, K, Pardhasaradhi, P P, McCann   +6 more
openaire   +1 more source

S-adenosylmethionine and depression.

Australian family physician, 2002
Depression is one on the most common psychological problems encountered in medical practice. Conventional antidepressants, although effective, have many side effects and there is a need for effective medications with fewer side effects.To present all the available clinical evidence on the supplement, S-adenosylmethionine (SAMe) in the treatment of ...
Minh, Nguyen, Angel, Gregan
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S-Adenosylmethionine revisited

Alcohol, 2002
Matı́as A Avila, Elena R Garcı́a-Trevijano, Marı́a L Martı́nez-Chantar, M.Ujue Latasa, Isabel Pérez-Mato, L.A Martı́nez-Cruz, Manuel M.Sánchez del Pino, Fernando J Corrales, José M Mato   +8 more
openaire   +1 more source

S-Adenosylmethionine

2004
José Mato, Shelly Lu
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S-Adenosylmethionine in human blood

Clinica Chimica Acta, 1971
C, Bohuon, L, Caillard
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L-DOPA and S-adenosylmethionine

Clinica Chimica Acta, 1971
S, Matthysse, J, Lipinski, V, Shih
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