Proteomonas sulcata ACR1: A Fast Anion Channelrhodopsin.
Houston, United States. In Photochem Photobiol, Jan 2016
UNASSIGNED: Natural channelrhodopsins with strictly anion selectivity and high unitary conductance have been recently discovered in the cryptophyte alga Guillardia theta.
Redoxins in peripheral neurons after sciatic nerve injury.
Frankfurt am Main, Germany. In Free Radic Biol Med, Dec 2015
The expression and localization of Glrx, Txn and Txnrd proteins was not affected by sciatic nerve injury but peroxiredoxins were upregulated in the DRGs, Prdx1 and Prdx6 mainly in non-neuronal cells and Prdx4 and Prdx5 in DRG neurons, the latter associated with an increase of respective mRNAs and protein accumulation in peripheral and/or central fibers.
Effects of short-term exposure of mature oocytes to sodium nitroprusside on in vitro embryo production and gene expression in bovine.
Temuco, Chile. In Theriogenology, Nov 2015
This study assessed the effects of exposing bovine oocytes to a nitric oxide (NO) donor, sodium nitroprusside (SNP), on subsequent in vitro embryo production, embryo quality and the expression of genes involved in NO production (iNOS, eNOS, and nNOS), stress tolerance (HSP70 and HSP90), oxidative stress (HIF1A and PRDX5), and apoptosis (BCL2A1).
Expression and distribution of peroxiredoxins in the retina and optic nerve.
Adelaide, Australia. In Brain Struct Funct, Nov 2015
In the retina, Prdx1 and Prdx2 were principally localized to neurons in the inner nuclear layer and cone photoreceptors, Prdx3 and Prdx5 displayed characteristic mitochondrial immunolabeling, while Prdx6 was associated with astrocytes and Müller cells.
The evolving versatility of selenium in biology.
Potsdam, Germany. In Antioxid Redox Signal, Nov 2015
Thioredoxin reductase 1 (TrxR1) can change from an anti- to a pro-oxidant and appears to be involved in the regulation of the Nrf2/Keap1 system.
Thioredoxin reductase and its inhibitors.
Roma, Italy. In Curr Protein Pept Sci, 2013
Thioredoxin plays a crucial role in a wide number of physiological processes, which span from reduction of nucleotides to deoxyriboucleotides to the detoxification from xenobiotics, oxidants and radicals.