Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Jamie T. Bridgham"'
Publikováno v:
Frontiers in Immunology, Vol 9 (2018)
Toll-like receptor 4 (TLR4) induces inflammation in response to both pathogen- and host-derived molecules. Lipopolysaccharide (LPS) recognition by TLR4 has been shown to occur across the amniotes, but endogenous signaling through TLR4 has not been va
Externí odkaz:
https://doaj.org/article/14c113dbcda34d1d8214aaf41e6ace4b
Publikováno v:
Molecular Biology and Evolution
Hypotheses about the functions of ancient proteins and the effects of historical mutations on them are often tested using ancestral protein reconstruction (APR)-phylogenetic inference of ancestral sequences followed by synthesis and experimental char
Autor:
Hanna B. Buechi, Jamie T. Bridgham
Publikováno v:
General and Comparative Endocrinology.
Glycoprotein hormones (GpH) interact very specifically with their receptors to mediate hypothalamic-pituitary-peripheral gland endocrine signaling. Vertebrates typically have three functionally distinct GpH endocrine signaling complexes: follicle-sti
Autor:
Eric A. Ortlund, Dave W. Anderson, Joseph W. Thornton, Michael N. Murphy, Alesia N. McKeown, Jamie T. Bridgham
Publikováno v:
Cell. 159:58-68
SummaryComplex gene regulatory networks require transcription factors (TFs) to bind distinct DNA sequences. To understand how novel TF specificity evolves, we combined phylogenetic, biochemical, and biophysical approaches to interrogate how DNA recog
Publikováno v:
Molecular Biology and Evolution. 25:2643-2652
Specific interactions among proteins, nucleic acids, and metabolites drive virtually all cellular functions and underlie phenotypic complexity and diversity. Despite the fundamental importance of interactions, the mechanisms and dynamics by which the
Publikováno v:
Science. 317:1544-1548
The structural mechanisms by which proteins have evolved new functions are known only indirectly. We report x-ray crystal structures of a resurrected ancestral protein—the ∼450 million-year-old precursor of vertebrate glucocorticoid (GR) and mine
Publikováno v:
American journal of physiology. Regulatory, integrative and comparative physiology. 309(3)
Whole animal physiological performance is highly polygenic and highly plastic, and the same is generally true for the many subordinate traits that underlie performance capacities. Quantitative genetics, therefore, provides an appropriate framework fo
Publikováno v:
Biology of Reproduction. 71:1844-1851
Undifferentiated granulosa cells from prehierarchal (6- to 8-mm-diameter) hen follicles express very low to undetectable levels of LH receptor (LH-R) mRNA, P450 cholesterol side chain cleavage (P450scc) enzyme activity, and steroidogenic acute regula
Autor:
Alan L. Johnson, Jamie T. Bridgham
Publikováno v:
Biology of Reproduction. 70:972-979
As a result of searching recently available chicken (ch) expressed sequence tag databases, a new Tumor Necrosis Factor Receptor Super Family (TNFRSF) member with similarity to the murine (m) TNFRSF23 decoy receptor (DcR) has been identified. However,
Autor:
Jamie T. Bridgham, Alan L. Johnson
Publikováno v:
Biochemical and Biophysical Research Communications. 307:956-961
Tumor necrosis factor (TNF) family ligands bind to death domain-containing TNF receptors (death receptors), which can subsequently activate intracellular signaling pathways to initiate caspase activity and apoptotic cell death. Decoy receptors, witho