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Seed 1-Cysteine Peroxiredoxin Antioxidants Are Not Involved in Dormancy, But Contribute to Inhibition of Germination during Stress1
Peroxiredoxins (Prx) are thiol-dependent antioxidants containing one (1-cysteine [-Cys]) or two (2-Cys) conserved Cys residues that protect lipids, enzymes, and DNA against reactive oxygen species.Expand
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Herceptin‐induced inhibition of ErbB2 signaling involves reduced phosphorylation of Akt but not endocytic down‐regulation of ErbB2
The anti‐proliferative effect of the ErbB2 specific antibody Herceptin in cells overexpressing ErbB2 has previously been explained by endocytic downregulation of ErbB2. However, in the following, weExpand
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The inhibitory effect of ErbB2 on epidermal growth factor-induced formation of clathrin-coated pits correlates with retention of epidermal growth factor receptor-ErbB2 oligomeric complexes at the
By constructing stably transfected cells harboring the same amount of epidermal growth factor (EGF) receptor (EGFR), but with increasing overexpression of ErbB2, we have demonstrated that ErbB2Expand
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The expression of a peroxiredoxin antioxidant gene, AtPer1, in Arabidopsis thaliana is seed-specific and related to dormancy
We have isolated a gene, AtPer1, from the dicotyledon Arabidopsis thaliana, which shows similarity to the 1-cysteine (1-Cys) peroxiredoxin family of antioxidants. In higher plants, members of thisExpand
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Isolation and characterization of a thioredoxin-dependent peroxidase from Chlamydomonas reinhardtii.
All living organisms contain redox systems involving thioredoxins (Trx), proteins featuring an extremely conserved and reactive active site that perform thiol-disulfide interchanges with disulfideExpand
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Analyses of single-copy Arabidopsis T-DNA-transformed lines show that the presence of vector backbone sequences, short inverted repeats and DNA methylation is not sufficient or necessary for the
In genetically transformed plants, transgene silencing has been correlated with multiple and complex insertions of foreign DNA, e.g. T-DNA and vector backbone sequences. Occasionally, single-copyExpand
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ABI3 mediates expression of the peroxiredoxin antioxidant AtPER1 gene and induction by oxidative stress
The peroxiredoxin antioxidant gene AtPER1 has been considered to be specifically expressed in the embryo and aleurone layer during maturation and desiccation stages of development, and in the matureExpand
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Geldanamycin-Induced Down-Regulation of ErbB2 from the Plasma Membrane Is Clathrin Dependent but Proteasomal Activity Independent
ErbB2, a member of the epidermal growth factor receptor family, is overexpressed in a number of human cancers. In contrast to the epidermal growth factor receptor, ErbB2 is normally endocytosisExpand
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Expression of Epidermal Growth Factor Receptor or ErbB3 Facilitates Geldanamycin-Induced Down-Regulation of ErbB2
Overexpression of the epidermal growth factor receptor (EGFR), ErbB2, and ErbB3 promotes growth and antiapoptotic signaling. Overexpression of ErbB2 in breast cancer is associated with poor clinicalExpand
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Similarity of Campylobacter coli from pigs, poultry and man
Campylobacteriosis is one of the most frequently occurring acute gastroenteritis in humans and 10% are caused by Campylobacter coli. A total of 136 isolates of C. coli from humans, poultry, and pigsExpand
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