Search Results - "Ewald, Sandra J"

Two class I genes of the chicken MHC have different functions: BF1 is recognized by NK cells while BF2 is recognized by CTLs by Kim, Taejoong, Hunt, Henry D., Parcells, Mark S., van Santen, Vicky, Ewald, Sandra J.

“…The function of the chicken’s major histocompatibility complex ( MHC or B complex) class I major (BF2) and minor (BF1) glycoproteins is compared for their…”
Get full text

Correction to: Two class I genes of the chicken MHC have different functions: BF1 is recognized by NK cells while BF2 is recognized by CTLs by Kim, Taejoong, Hunt, Henry D., Parcells, Mark S., van Santen, Vicky, Ewald, Sandra J.

“…The Figure 3 in the original version of this article was incorrectly published. In this article the top panel of Figure 3 that describes the amino acid…”
Get full text

Association of Mx1 Asn631 variant alleles with reductions in morbidity, early mortality, viral shedding, and cytokine responses in chickens infected with a highly pathogenic avian influenza virus by Ewald, Sandra J., Kapczynski, Darrell R., Livant, Emily J., Suarez, David L., Ralph, John, McLeod, Scott, Miller, Carolyn

“…Myxovirus-resistance (Mx) proteins are produced by host cells in response to type I interferons, and some members of the Mx gene family in mammals have been…”
Get full text

Interferon α–Induced Inhibition of Infectious Bursal Disease Virus in Chicken Embryo Fibroblast Cultures Differing in Mx Genotype by O'Neill, Ann Marie, Livant, Emily J, Ewald, Sandra J

“…Interferon (IFN)-induced antiviral activity in cells forms an important early line of defense against viral pathogens. IFN-induced mediators are well…”
Get full text

chicken BF1 (classical MHC class I) gene shows evidence of selection for diversity in expression and in promoter and signal peptide regions by O'Neill, Ann Marie, Livant, Emily J, Ewald, Sandra J

“…The chicken MHC B contains two classical class I genes, BF1 and BF2, with the exception of two related haplotypes lacking BF1 due to insertion/rearrangement…”
Get full text

2004 Nomenclature for the chicken major histocompatibility (B and Y) complex by Miller, Marcia M, Bacon, Larry D, Hala, Karel, Hunt, Henry D, Ewald, Sandra J, Kaufman, Jim, Zoorob, Rima, Briles, W Elwood

“…The first standard nomenclature for the chicken (Gallus gallus) major histocompatibility (B) complex published in 1982 describing chicken major…”
Get full text

Evaluation of GMI ganglioside-mediated apoptosis in feline thymocytes by Zhou, Jie, Cox, Nancy R, Ewald, Sandra J, Morrison, Nancy E, Basker, Henry J

“…Cats with inherited GM1 gangliosidosis (GM1 mutant cats) have premature thymic involution characterized by decreased total thymocytes primarily affecting the…”
Get full text

The MHC of a broiler chicken line: serology, B-G genotypes, and B-F/B-LB sequences by Li, L, Johnson, L W, Livant, E J, Ewald, S J

“…Although the major histocompatibility complex of chickens (encoded in the B complex) has been studied for a number of years, almost all work has focused on the…”
Get full text

T lymphocyte populations in fetal alcohol syndrome by Ewald, S J

“…There are reports that fetal alcohol syndrome (FAS) is associated with immune deficiency or DiGeorge syndrome. To investigate the effect of prenatal alcohol…”
Get more information

Canine mammary tumor cells transfected with B7-1 or B7-2 stimulate proliferation of peripheral blood mononuclear cells by Whitley, Elizabeth M, Sellins, Karen S, Ewald, Sandra J, Smith, Bruce F, Yang, Shumin, Sartin, Eva A, Wolfe, Lauren G

“…Neoplastic cells are believed to evade the immune system due, in part, to their inability to successfully provide a secondary, costimulatory signal for a T…”
Get more information

Characterization and differential expression of protein kinase C isoforms in PC12 cells Differentiation parallels an increase in PKC beta11 by Wooten, Marie W., Seibenhener, M.Lamar, Soh, Yunjo, Ewald, Sandra J., White, Kimberly R., Lloyd, Elizabeth D., Olivier, Andree, Parker, Peter J.

“…Nerve growth factor (NGF) treatment of PC12 cells induced a 2.8‐fold increase in protein kinase C activity concomitant with differentiation and acquisition or…”
Get full text

Flow cytometric and histological analysis of mouse thymus in fetal alcohol syndrome by Ewald, S J, Walden, S M

“…Reduced thymus size and fetal weight were seen in 18-day old fetuses of C57BL/6 female mice fed a complete liquid diet containing 25% ethanol-derived calories…”
Get more information

Interferon a-Induced Inhibition of Infectious Bursal Disease Virus in Chicken Embryo Fibroblast Cultures Differing in Mx Genotype by O'Neill, Ann Marie, Livant, Emily J, Ewald, Sandra J

“…Interferon (IFN)-induced antiviral activity in cells forms an important early line of defense against viral pathogens. IFN-induced mediators are well…”
Get full text

Ethanol increases apoptotic cell death of thymocytes in vitro by Ewald, S J, Shao, H

“…Exposure of animals to ethanol causes thymic atrophy in adults and fetuses. Whether direct effects of ethanol contribute to thymic atrophy or whether indirect…”
Get more information

Gangliosides Enhance Apoptosis of Thymocytes by Zhou, Jie, Shao, Hui, Cox, Nancy R., Baker, Henry J., Ewald, Sandra J.

“…Monosialogangliosides, normal components of cell membranes, regulate cell development and differentiation in several organs. Our previous observation of…”
Get full text

Regulation of Signal Transduction and DNA Fragmentation in Thymocytes by Ethanol by Shao, Hui, Zhou, Jie, Ewald, Sandra J.

“…We demonstrated previously that ethanol enhances apoptosis of murine thymocytes. In this report, we determined intracellular cAMP and cytosolic free calcium…”
Get full text

Alcohols synergize with NGF to induce early differentiation of PC12 cells by Wooten, M W, Ewald, S J

“…The role of alcohols in affecting neuromorphogenesis was investigated in a single cell type, pheochromocytoma (PC12). The effect of ethanol at physiological…”
Get more information

Chronic Ethanol Exposure Alters Leukocyte Subsets in Repopulating Spleens, But Does Not Alter Negative Selection in Thymuses of Sublethally Irradiated Mice by Livant, Emily J., Welles, Elizabeth G., Ewald, Sandra J.

“…Results from previous in vitro experiments in this laboratory suggested that ethanol may affect selection processes in the thymus. To determine whether ethanol…”
Get full text

B-haplotype control of CD4/CD8 subsets and TCR V β usage in chicken T lymphocytes by Ewald, Sandra J., Lien, Yi-Yang, Lanqing, Li, Johnson, L. Warren

“…The major histocompatibility ( B) complex of the chicken contains genes similar to Class I ( B–F) and Class II ( B–L β) genes in mammals, as well as a…”
Get full text

B-haplotype control of CD4/CD8 subsets and TCR V(beta) usage in chicken T lymphocytes by Ewald, S.J. (Auburn Univ., Auburn, AL (USA). Dept. of Pathobiology), Lien, Y.Y, Li, L, Warren Johnson, L

Get full text