Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Syrus R. Soltaninassab"'
Publikováno v:
Journal of Cellular Physiology. 182:163-170
Glutathione is an important antioxidant that is involved in numerous cellular activities. gamma-Glutamylcysteine synthetase (gammaGCS) is a key regulatory enzyme in the synthesis of glutathione. It is a heterodimeric zinc metalloprotein that belongs
Autor:
Konjeti S. Sekhar, Michael L. Freeman, Shelly C. Lu, Michael J. Meredith, Syrus R. Soltaninassab, Carrie L. Cusick
Publikováno v:
Biochemical and Biophysical Research Communications. 248:458-463
Overexpression of Bcl-2 and related anti-apoptotic gene products has been shown to increase the intracellular concentration of the antioxidant tripeptide glutathione in neuronal and hematopoietic cells. A similar examination of HeLa cells that stably
Autor:
Michael J. Meredith, Larry D. Kerr, Douglas R. Spitz, Zhi-Qi Xu, Michael L. Freeman, Konjeti R. Sekhar, Syrus R. Soltaninassab
Publikováno v:
Biochemical and Biophysical Research Communications. 234:588-593
The gene GLCLC encodes the catalytic subunit of gamma-glutamylcysteine synthetase (glutamate-cysteine ligase E.C. 6.3.2.2), the rate limiting enzyme for glutathione synthesis. When HepG2 cells were exposed to the serine/threonine phosphatase inhibito
Publikováno v:
Biochemistry. 35:1212-1222
Proteins C1 and C2 together comprise about one-third the protein mass of mammalian core 40S heterogeneous nuclear ribonucleoprotein particles (40S hnRNP) and exist as heterotetramers of (C1)3C2. On the basis of nonequilibrium binding studies, it has
Autor:
Hyun Cheol Shin, Emily K. Reinke, Cara J. Westmark, Pamela R. Westmark, James S. Malter, Syrus R. Soltaninassab
Publikováno v:
Neurobiology of aging. 27(6)
Overproduction of amyloid precursor protein (APP) and beta-amyloid likely contribute to neurodegeneration in Alzheimer's disease (AD). In an effort to understand neuronal APP gene regulation, we identified a 52 base element (52sce) immediately downst
Autor:
Michael J. Borrelli, Michael L. Freeman, Zhi-Qi Xu, Syrus R. Soltaninassab, Michael J. Meredith, Konjeti R. Sekhar, Frederick E. Domann
Publikováno v:
Biochemical and biophysical research communications. 270(1)
The majority of short- and long-lived cellular proteins are degraded by the activities of the 26S proteasome, a large multi-catalytic protease. Its unique function places it as a central regulatory activity for many important physiological processes.
Publikováno v:
The Journal of biological chemistry. 273(33)
Based on UV cross-linking experiments, it has been reported that the C protein tetramer of 40 S heterogeneous nuclear ribonucleoprotein complexes specifically interacts with stem-loop I of U2 small nuclear RNA (snRNA) (Temsamani, J., and Pederson, T.