Open Access. Powered by Scholars. Published by Universities.®
- Keyword
Articles 1 - 2 of 2
Full-Text Articles in Medicine and Health Sciences
Structural And Functional Determinants Of Rodent And Human Surfactant Protein A: A Synthesis Of Binding And Computational Data, Armen Nalian, Todd M. Umstead, Ching-Hui Yang, Patricia Silveyra, Neal J. Thomas, Joanna Floros, Francis X. Mccormack, Zissis C. Chroneos
Structural And Functional Determinants Of Rodent And Human Surfactant Protein A: A Synthesis Of Binding And Computational Data, Armen Nalian, Todd M. Umstead, Ching-Hui Yang, Patricia Silveyra, Neal J. Thomas, Joanna Floros, Francis X. Mccormack, Zissis C. Chroneos
Faculty Publications
Surfactant protein A (SP-A) provides surfactant stability, first line host defense, and lung homeostasis by binding surfactant phospholipids, pathogens, alveolar macrophages (AMs), and epithelial cells. Non-primates express one SP-A protein whereas humans express two: SP-A1 and SP-A2 with core intra- and inter-species differences in the collagen-like domain. Here, we used macrophages and solid phase binding assays to discern structural correlates of rat (r) and human (h) SP-A function. Binding assays using recombinant rSP-A expressed in insect cells showed that lack of proline hydroxylation, truncations of amino-terminal oligomerization domains, and site-directed serine (S) or alanine (A) mutagenesis of cysteine 6 (C6S), …
A Time Course Study Of Rotavirus-Infected Intestinal Cells Treated With Stilbenoids And The Regulation Of Apoptosis, Rebecca D. Parr, Caleb M. Witcher, Rebekah Napier-Jameson, Hannah L. Wilson, Stormey Wisdom, Macie N. Mattila, Essence B. Strange, Josephine Taylor, Beatrice Clack, Fabricio Medina-Bolivar, Judith M. Ball
A Time Course Study Of Rotavirus-Infected Intestinal Cells Treated With Stilbenoids And The Regulation Of Apoptosis, Rebecca D. Parr, Caleb M. Witcher, Rebekah Napier-Jameson, Hannah L. Wilson, Stormey Wisdom, Macie N. Mattila, Essence B. Strange, Josephine Taylor, Beatrice Clack, Fabricio Medina-Bolivar, Judith M. Ball
Faculty Publications
This is a time course study of virus –host interactions that are modified with the addition of two small natural products. They appear to effect virus replication and the host response to the infection.