AD Loewy - 2011 - gradworks.umi.com Methionine dependence, the inability of cells to grow when the amino acid methionine is replaced in culture medium by its metabolic precursor homocysteine, is characteristic of many cancer cell lines. Most cells proliferate normally under these conditions. The methionine dependent ... Cached
C Rottenburger, M Hentschel, T Kelly… - Clinical Nuclear …, 2011 - journals.lww.com Wolters Kluwer Health may email you for journal alerts and information, but is committed to maintaining your privacy and will not share your personal information without your express consent. For more information, please refer to our Privacy Policy. ... Skip Navigation Links Home > Current ... Related articles - All 3 versions
AL Grosu, ST Astner, E Riedel, C Nieder… - International Journal of …, 2011 - Elsevier L-[methyl- 11 C]methionine (MET)–positron emission tomography (PET) has a high sensitivity and specificity for imaging of gliomas and metastatic brain tumors. The short half-life of 11 C (20 minutes) limits the use of MET-PET to institutions with onsite cyclotron. O-(2- [ 18 F] ... Cited by 1 - Related articles - All 3 versions
Y Katoh, T Ikura, Y Hoshikawa, S Tashiro, T Ito… - Molecular Cell, 2011 - Elsevier Protein methylation pathways comprise methionine adenosyltransferase (MAT), which produces S-adenosylmethionine (SAM) and SAM-dependent substrate-specific methyltransferases. However, the function of MAT in the nucleus is largely unknown. MafK represses or ... Cited by 2 - Related articles - All 2 versions
JC Lim, Z You, G Kim… - Proceedings of the …, 2011 - National Acad Sciences Methionine sulfoxide reductase A (MsrA) catalyzes the reduction of methionine sulfoxide to methionine and is specific for the S epimer of methionine sulfoxide. The enzyme participates in defense against oxidative stresses by reducing methionine sulfoxide residues in proteins back to ... Related articles - All 3 versions
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