Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Grace L. Rosenquist"'
Publikováno v:
American Journal of Respiratory Cell and Molecular Biology. 38:738-743
Post-translational sulfation of tyrosines affects the affinity and binding of at least some chemokine receptors to their ligand(s) and has been hypothesized to be a feature in all chemokine receptors. This binding initiates downstream signaling casca
Autor:
John E. Shively, Michael T. Davis, Hugh B. Nicholas, David A. Keire, Robert C. Backus, Joseph R. Reeve, Grace L. Rosenquist, Terry D. Lee, Peter Chew
Publikováno v:
Biochemical and Biophysical Research Communications. 348:819-825
Evidence suggests that amino terminal extensions of CCK-8 affect the carboxyl terminal bioactive region of CCK. Cat CCK-58 was purified by low pressure reverse phase and ion-exchange chromatography steps and several reverse phase HPLC steps. The puri
Autor:
Gary M. Green, Travis E. Solomon, Steven R. Vigna, Grace L. Rosenquist, Peter Chew, Tamer Coskun, David A. Keire, Rodger A. Liddle, Douglas C. McVey, John E. Shively, Joseph R. Reeve, Terry D. Lee
Publikováno v:
American Journal of Physiology-Gastrointestinal and Liver Physiology. 287:G326-G333
Nonsulfated CCK58[CCK58(ns)] has not been considered to be of biological importance because CCK58(ns) binds poorly to the CCKAreceptor and has only been identified once in intestinal extracts. In this work, a radioimmunoassay specific for the COOH-te
Autor:
Willy Hsu, Samuel Louie, Justin Liu, Grace L. Rosenquist, Hugh B. Nicholas, Brian L. Chang, Henry C. Lin, Melinda Young, Kevin Tsai
Publikováno v:
Biochemical and Biophysical Research Communications. 312:1154-1158
Post-translational modification of proteins by tyrosine sulfation enhances the affinity of extracellular ligand-receptor interactions important in the immune response and other biological processes in animals. For example, sulfated tyrosines in polyo
Autor:
Hugh B. Nicholas, Grace L. Rosenquist
Publikováno v:
Protein Science. 2:215-222
We analyzed sequences surrounding known tyrosine sulfation sites to determine the characteristics that distinguish these sites from those that do not undergo sulfation. Tests evaluated the number and position of acidic, basic, hydrophobic, and small
Autor:
Michael Schivo, Samuel Louie, Nicholas J. Kenyon, Kimberly A. Hardin, Amir A. Zeki, Timothy E Albertson, Grace L. Rosenquist, Andrew L. Chan
Publikováno v:
Journal of autoimmunity. 34(3)
Progress in improving patient outcomes and advancing therapeutics in chronic obstructive pulmonary disease (COPD) and idiopathic pulmonary fibrosis (IPF) is hampered by phenotypic heterogeneity and variable responsiveness to clinical interventions th
Autor:
Lee J. Chen, Grace L. Rosenquist
Publikováno v:
Biochemical and Biophysical Research Communications. 170:1170-1176
An enzyme which catalyzes the transfer of sulfate from 3'-phosphoadenosine 5'-phosphosulfate (PAPS) to gastrin (G17) was identified in rat gastric mucosal cells. The enzyme activity was detected in the 105,000xg supernatant fraction. Formation of gas
Publikováno v:
Autoimmunity reviews. 4(7)
Homeostasis of the immune system is achieved through refined regulation and communication between immunologically relevant receptor and their cognate ligands amongst mononuclear cells during ontogeny and day to day immune responses. An aberrance in n
Publikováno v:
Endocrine. 19(3)
Posttranslational modification by tyrosine sulfation regulates many important protein-protein interactions and modulates the binding affinity and specificity of seven-transmembrane peptide receptors. We developed a log-odds position-specific-scoring-
Publikováno v:
Endocrine. 11(3)
The posttranslational sulfation of tyrosine has been thought to be initiated by the recognition of specific consensus features by the sulfating enzyme tyrosylprotein sulfotransferase (TPST). However, using these recognition features to identify new t