Zobrazeno 1 - 10
of 107
pro vyhledávání: '"Gerald A. Rosenthal"'
Autor:
Gerald A. Rosenthal
Publikováno v:
Amino Acids. 21:319-330
L-Canavanine, L-2-amino-4-(guanidinooxy)butyric acid, is a potentially toxic nonprotein amino acid of certain leguminous plants. Many species are prolific canavanine producers; they divert enormous nitrogen resource to the storage of this single natu
Autor:
Palesa Nkomo, Gerald A. Rosenthal
Publikováno v:
Pharmaceutical Biology. 38:1-6
L-Canavanine, a potentially toxic antimetabolite of L-arginine that is stored by many leguminous plants, has demonstrative antineoplastic activity against a number of animal-bearing carcinomas and cancer cell lines. This investigation evaluated the n
Autor:
Supinan R. Na Phuket, Latchezar S. Trifonov, Chongxi Yu, David R. Worthen, Peter A. Crooks, Gerald A. Rosenthal, James W. Freeman
Publikováno v:
Drug Development Research. 47:170-177
Autor:
Gerald A. Rosenthal, Naoko Ohtani-Fujita, Yi Ding, Yoshizumi Matsukawa, Toshiyuki Sakai, Takaaki Fujii, Daishiro Kato, Yuji Naito, Su Dao, Toshikazu Yoshikawa
Publikováno v:
Japanese Journal of Cancer Research : Gann
L-Canavanine (CAV) is a higher plant nonprotein amino acid and a potent L-arginine antimetabolite. CAV can inhibit the proliferation of tumor cells in vitro and in vivo, but little is known regarding the molecular mechanisms mediating these effects.
Autor:
G. Lubec, Gerald A. Rosenthal
There is little wonder in the fact that the investigation of amino acids is of fundamental interest to scientists from so many diversified fields. If amino acids were only basic constituents of enzymes as well as structural and other proteins, this p
Autor:
Gerald A. Rosenthal
Publikováno v:
Biochemical Systematics and Ecology. 26:257-266
A group of seven naturally-occurring, potentially toxic nonprotein amino acid antimetabolites, namely l -azetidine-2-carboxylic acid, l -homoarginine, l -canavanine, 5-hydroxy- l -lysine, l -albizzine, seleno- l -methionine, or 2-aminoethyl- l -cyste
Publikováno v:
Journal of Agricultural and Food Chemistry. 46:296-299
The ability of the several esters of L-canavanine, a potentially insecticidal natural product of leguminous plants, to enhance the potency of the parent compound was evaluated with the propyl, butyl, isobutyl, and octyl esters of L-canavanine. These
Autor:
Gerald A. Rosenthal
Publikováno v:
Pharmaceutical Biology. 36:194-201
L-Canavanine, the principal nonprotein amino acid of certain leguminous plants, is a potent L-arginine antimetabolite. This natural product has demonstrative antineoplastic activity against a number of human cancers. Recent studies with MIAPaCa-2 and
Autor:
William E. Strodel, Peter A. Crooks, James W. Freeman, Latchezar S. Trifonov, Gerald A. Rosenthal, Supinan R. Na Phuket
Publikováno v:
Drug Development Research. 40:325-332
A number of congeners of the antitumor compound L-canaline, [l-2-amino-4-(aminooxy)butyric acid], a structural analog of L-ornithine, have been synthesized and their growth-inhibitory effects evaluated in cultured MIA-PaCa-2 cells, a human pancreatic
Autor:
Gerald A. Rosenthal
Publikováno v:
Life Sciences. 60:1635-1641
L-Canaline, the L-2-amino-4-(aminooxy)butyric acid structural analog of L-ornithine' is a powerful antimetabolite stored in many leguminous plants. This nonprotein amino acid reacts vigorously with the pyridoxal phosphate moiety of vitamin B6-contain