Abstract：
:The Oxidative Stress Theory of Aging has had tremendous impact in research involving aging and age-associated diseases including those that affect the nervous system. With over half a century of accrued data showing both strong support for and against this theory, there is a need to critically evaluate the data acquired from common biomedical research models, and to also diversify the species used in studies involving this proximate theory. One approach is to follow Orgel's second axiom that "evolution is smarter than we are" and judiciously choose species that may have evolved to live with chronic or seasonal oxidative stressors. Vertebrates that have naturally evolved to live under extreme conditions (e.g., anoxia or hypoxia), as well as those that undergo daily or seasonal torpor encounter both decreased oxygen availability and subsequent reoxygenation, with concomitant increased oxidative stress. Due to its high metabolic activity, the brain may be particularly vulnerable to oxidative stress. Here, we focus on oxidative stress responses in the brains of certain mouse models as well as extremophilic vertebrates. Exploring the naturally evolved biological tools utilized to cope with seasonal or environmentally variable oxygen availability may yield key information pertinent for how to deal with oxidative stress and thereby mitigate its propagation of age-associated diseases.
journal_name
Arch Biochem Biophysjournal_title
Archives of biochemistry and biophysicsauthors
Garbarino VR,Orr ME,Rodriguez KA,Buffenstein Rdoi
10.1016/j.abb.2015.01.029subject
Has Abstractpub_date
2015-06-15 00:00:00pages
8-16eissn
0003-9861issn
1096-0384pii
S0003-9861(15)00136-8journal_volume
576pub_type
杂志文章,评审abstract：:Oxidants produced by neutrophils have been implicated in causing cancers associated with chronic inflammation. Hypochlorous acid is the most potent oxidant produced by these cells in appreciable amounts. It reacts with amines to form chloramines, which are weaker oxidants but are mutagenic. Recently, we showed that su...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1006/abbi.2000.1706
更新日期：2000-05-01 00:00:00
abstract：:Cortactin is an F-actin binding protein that contributes to cytoskeleton remodelling. We identified five isoforms of mouse cortactin that differ in the number of tandem 37-amino acid repeats, named cortactin repeats. The transcription of minor isoforms with 4.5, 3.5 or 2.5 cortactin repeats was low in most adult tissu...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/j.abb.2004.04.015
更新日期：2004-07-01 00:00:00
abstract：:The role of H211 of the yeast F1-ATPase beta-subunit was investigated by site-specific mutagenesis and characterization of the resulting enzymes. Five amino acids (N, D, I, K, and A) were substituted for H211 of the ATP2 gene. The mutated genes were expressed in an atp2::LEU2 host, and only yeast expressing H211N resp...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1006/abbi.1996.0056
更新日期：1996-02-01 00:00:00
abstract：:We previously showed that knockdown of the anaplerotic enzyme pyruvate carboxylase in the INS-1 832/13 insulinoma cell line inhibited glucose-stimulated insulin release and glucose carbon incorporation into lipids. We now show that knockdown of fatty acid synthase (FAS) mRNA and protein also inhibits glucose-stimulate...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/j.abb.2013.01.002
更新日期：2013-04-01 00:00:00
abstract：:A series of murine monoclonal antibodies, each reactive with terminal GlcNAc residues expressed on glycolipids, have been isolated after immunization with the glycolipid nLc5 (GlcNAc beta 1----3Gal beta 1----4GlcNAc beta 1----3Gal beta 1---- 4Glc beta 1----1Cer). The derived antibodies, designated TE-4, TE-5, TE-6, an...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/0003-9861(91)90168-i
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journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1006/abbi.1998.0856
更新日期：1998-10-15 00:00:00
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journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1006/abbi.2000.1725
更新日期：2000-04-15 00:00:00
abstract：:[3H]Diazonamide A ([3H]DZA), prepared from the natural product isolated from Diazona angulata, bound to tubulin in larger aberrant assembly products (>500 kDa by sizing HPLC) but not to the αβ-tubulin heterodimer. The binding reaction was rapid, but stoichiometry was low. Stoichiometry was enhanced up to 8-fold by pre...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/j.abb.2019.108217
更新日期：2020-02-15 00:00:00
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journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/0003-9861(92)90105-6
更新日期：1992-10-01 00:00:00
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journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1006/abbi.1994.1059
更新日期：1994-02-01 00:00:00
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journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1006/abbi.1998.1018
更新日期：1999-02-01 00:00:00
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journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/0003-9861(87)90561-3
更新日期：1987-08-15 00:00:00
abstract：:Dystrophic chicken breast muscle mitochondria contain significantly less mitochondrial creatine kinase than normal breast muscle mitochondria. Breast muscle mitochondria from normal 16- to 40-day-old chickens contain approximately 80 units of mitochondrial creatine kinase per unit of succinate:INT (p-iodonitrotetrazol...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/0003-9861(85)90043-8
更新日期：1985-07-01 00:00:00
abstract：:The earthworm-derived chemoattractant ES20 interacts with its G-protein-coupled receptors on the plasma membrane of vomeronasal (VN) sensory neurons of garter snakes, resulting in an increase in inositol trisphosphate [J. Biol. Chem. 269 (1994) 16867] and a rapid phosphorylation of the membrane-bound proteins, p42/44 ...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/s0003-9861(02)00586-6
更新日期：2002-12-15 00:00:00
abstract：:Transcription factor Nkx2.5, essential for heart development, regulates cardiomyocyte-specific gene expression through combinatorial interactions with other cardiac-restricted (GATA4 and dHAND) or ubiquitous (p300) transcription regulators. Here we demonstrate that Nkx2.5 and p53 synergistically activate the promoter ...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/j.abb.2015.02.001
更新日期：2015-03-01 00:00:00
abstract：:Taurine is the most abundant free amino acid in leukocytes and can react with HOBr to produce taurine bromamine (Tau-NHBr). The aim of this study was to assess the ability of Tau-NHBr to oxidize tryptophan, either free or as a residue in albumin. We have demonstrated that Tau-NHBr is a powerful oxidant for tryptophan....
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/j.abb.2010.12.026
更新日期：2011-03-15 00:00:00
abstract：:Versiconal cyclase catalyzes the dehydration of versiconal to versicolorin B or versicolorin C [versicolorin B(C)]. The enzyme was purified from mycelia of Aspergillus parasiticus by DEAE-cellulose, hydroxylapatite, and Mono Q column chromatography. The protein contains two identical subunits of molecular weight 72,00...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/0003-9861(92)90366-5
更新日期：1992-02-14 00:00:00
abstract：:Two different fractions were present in crystalline bovine liver catalase, and could be resolved using dye-ligand affinity chromatography with Red-A Matrex gel containing Procion HE 3B. The major part (alpha) was not adsorbed on this gel. The second fraction (beta) was firmly adsorbed to the gel, and could be eluted e...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/0003-9861(86)90402-9
更新日期：1986-07-01 00:00:00
abstract：:The role of cytochrome c and catalase in hydroperoxide-induced lipid peroxidation of rat heart mitochondria was investigated. Mitoplasts were prepared from hearts of aminotriazole-treated rats which displayed both an 80-90% reduction in matrix catalase activity and rate of H2O2 consumption. Catalase-depleted mitochond...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1006/abbi.1993.1055
更新日期：1993-01-01 00:00:00
abstract：UNLABELLED:Drugs, xenobiotics including environmental pollutants, and certain food components modulate expression of drug-metabolizing enzymes. An aryl hydrocarbon receptor (AhR) possesses possible expression of phase I and phase II enzymes directly by binding of its ligands such as 2,3,7,8-tetrachlorodibenzo-p-dioxin ...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/j.abb.2014.05.023
更新日期：2014-09-01 00:00:00
abstract：:A cDNA from Arabidopsis thaliana resembling S-formylglutathione hydrolase (SFGH), an enzyme with putative roles in formaldehyde detoxification in animals and microorganisms, has been cloned and expressed in Escherichia coli. The purified recombinant Arabidopsis enzyme (AtSFGH) was a dimer composed of 31-kDa subunits. ...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1006/abbi.2002.2772
更新日期：2002-03-15 00:00:00
abstract：:We studied the effect of glycoprotein GPIIb/IIIa (integrin alpha IIb beta 3) receptor occupancy by adenosine 5',1-thiotriphosphate (ATP alpha S), a competitive inhibitor of the ADP receptor, by fibrinogen, and by peptides containing the RGD (Arg-Gly-Asp) sequence as RGDW (Arg-Gly-Asp-Trp), RGDS (Arg-Gly-Asp-Ser), or t...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1006/abbi.1996.0408
更新日期：1996-09-15 00:00:00
abstract：:An inhibitor of the transforming growth factor-induced growth in soft agar of normally anchorage-dependent rat kidney fibroblasts has been detected in the acid-ethanol extracts of human placenta, bovine lung and kidney, and human rhabdomyosarcoma cells (A673). The inhibitor has been purified from human placenta by gel...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/0003-9861(84)90089-4
更新日期：1984-04-01 00:00:00
abstract：:A protocol for dry weight determination of the concentration of protein, using 0.2-1.0 mg of protein per sample, has been presented and applied to nine proteins: bovine serum albumin, ovalbumin, bovine carbonic anhydrase B, galactoside binding protein (rabbit), lens calinaris lectin B, green pea lectin, soy bean agglu...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/0003-9861(86)90020-2
更新日期：1986-09-01 00:00:00
abstract：:Effects of free fatty acids on parameters of (Na+,K+)-ATPase regulation related to enzyme conformation were examined. Sensitivity to inhibition by free fatty acid increased as the number of double bonds increased. Free fatty acids reduced affinity for K+ or Na+ at their regulatory sites without altering apparent K+ af...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/0003-9861(84)90456-9
更新日期：1984-09-01 00:00:00
abstract：:Photoinduced reduction of methylviologen (MV2+) by ethylenediaminetetraacetate (EDTA3-), which was sensitized by thiacarbocyanine dyes having long alkyl chains (C+m-n) embedded in palmitoyl lysophosphatidylcholine micelle and dipalmitoyl phosphatidylcholine liposomal membrane, was carried out. The formation rate of re...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/0003-9861(86)90015-9
更新日期：1986-09-01 00:00:00
abstract：:Recent studies have shown that the light-dark mediated regulation of the leaf photosynthetic enzyme pyruvate, Pi dikinase results from interconversion between an active nonphosphorylated form of the enzyme and an inactive form phosphorylated on a threonine residue. These phosphorylation and dephosphorylation reactions...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章,评审
doi：10.1016/0003-9861(86)90219-5
更新日期：1986-03-01 00:00:00
abstract：:A full-length cDNA for human placental thromboxane synthase and a shortened cDNA lacking the sequence corresponding to the N-terminal 2-29 amino acids were expressed in Escherichia coli using a pCW expression vector. Both intact and truncated recombinant enzyme were found in the membrane fraction and were catalyticall...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1006/abbi.1995.1427
更新日期：1995-08-20 00:00:00
abstract：:We previously reported that administration of dexamethasone (DEX) and other selected pharmacological agents to rats resulted in a profound increase in hepatic cytochrome P450 3A1 in both sexes, but male constitutive P450 3A2 was modestly increased (4-fold) in adult males and not detected in either treated or untreated...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1006/abbi.1996.0327
更新日期：1996-08-01 00:00:00
abstract：:The actions of polycyclic aromatic hydrocarbons and glucocorticoids to regulate the expression of cytochrome P450c were investigated using cultured fetal rat hepatocytes. Cytochrome P450c mRNA content, determined by Northern blot analysis, was induced in cells treated with 1,2-benzanthracene from levels undetectable i...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/0003-9861(89)90090-8
更新日期：1989-02-15 00:00:00
