Abstract：
:Chronic kidney disease (CKD) is an increasingly recognized burden for patients and health care systems with high (and growing) global incidence and prevalence, significant mortality, and disproportionately high treatment costs. Yet, the available diagnostic tools are either impractical in clinical routine or have serious shortcomings impeding a well-informed disease management although optimized treatment strategies with proven benefits for the patients have become available. Advances in bioanalytical technologies have facilitated studies that identified genomic, proteomic, and metabolic biomarker candidates, and confirmed some of them in independent cohorts. This review summarizes the CKD-related markers discovered so far, and focuses on compounds and pathways, for which there is quantitative data, substantiating evidence from translational research, and a mechanistic understanding of the processes involved. Also, multiparametric marker panels have been suggested that showed promising diagnostic and prognostic performance in initial analyses although the data basis from prospective trials is very limited. Large-scale studies, however, are underway and will provide the information for validating a set of parameters and discarding others. Finally, the path from clinical research to a routine application is discussed, focusing on potential obstacles such as the use of mass spectrometry, and the feasibility of obtaining regulatory approval for targeted metabolomics assays.
journal_name
Arch Biochem Biophysjournal_title
Archives of biochemistry and biophysicsauthors
Breit M,Weinberger KMdoi
10.1016/j.abb.2015.07.018subject
Has Abstractpub_date
2016-01-01 00:00:00pages
62-80eissn
0003-9861issn
1096-0384pii
S0003-9861(15)30021-7journal_volume
589pub_type
杂志文章,评审abstract：:Ochratoxin A, a nephrotoxin produced by Aspergillus ochraceus, decreases the activity of phosphoenolpyruvate carboxykinase (GTP) (EC 4.1.1.32) (PEPCK) in the cytosol of rat kidneys, as well as inhibits renal gluconeogenesis (Meisner, H., and Meisner, P. (1981) Arch. Biochem. Biophys. 208, 146-153). Ochratoxin A greatl...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/0003-9861(83)90591-x
更新日期：1983-05-01 00:00:00
abstract：:A detailed knowledge about the substrate specificities of the heparin lyases is necessary when using these enzymes as tools for elucidating the sequence of heparin and heparan sulfate. The substrate specificity of heparin lyases I, II, and III have been profiled with structurally defined, heparin-derived oligosacchari...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1006/abbi.1993.1538
更新日期：1993-11-01 00:00:00
abstract：:Recognition of defined carbohydrate structures by boar sperm was studied on the basis of oligosaccharide structures of porcine zona pellucida glycoproteins so far elucidated. Boar sperm abundantly adhered to fetuin-Sepharose beads, moderately to asialofetuin-Sepharose beads, but not at all to galactosidase (beta1-4-li...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1006/abbi.1999.1642
更新日期：2000-02-01 00:00:00
abstract：:The ferroxidase Fet3 and the permease Ftr1 constitute a well-conserved high-affinity iron uptake system in yeast. We have investigated the mechanism of transcriptional regulation of Fet3 in the methylotrophic yeast Pichia pastoris. Isolation and functional analysis of the Fet3 promoter indicate that a GATA sequence el...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/j.abb.2007.05.020
更新日期：2007-09-01 00:00:00
abstract：:Hyperammonemia is a major pathophysiological factor in encephalopathies associated with acute and chronic liver failure. On mouse brain slice preparations we analyzed the effects of ammonium on the characteristics of corticostriatal long-term potentiation (LTP) induced by high-frequency electrical stimulation (HFS) of...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/j.abb.2013.02.002
更新日期：2013-08-15 00:00:00
abstract：:The activity of acetyl-CoA carboxylase (ACC), the rate-limiting enzyme of fatty acid biosynthesis, can be regulated by both adenine and guanine nucleotides in vitro. We have employed two inhibitors of IMP dehydrogenase, ribavarin and tiazofurin, to investigate a possible role for intracellular nucleotides in ACC regul...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/0003-9861(87)90016-6
更新日期：1987-01-01 00:00:00
abstract：:Several important human inherited neurodegenerative diseases are caused by "polyQ expansions", which are aberrant long repeats of glutamine residues in proteins. PolyQ binding peptide 1 (QBP1), whose minimal active core sequence is Trp-Lys-Trp-Trp-Pro-Gly-Ile-Phe, binds to expanded polyQs and blocks their β-structure ...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/j.abb.2014.06.025
更新日期：2014-09-15 00:00:00
abstract：:A chemical investigation has been done on blood group active glycosphingolipids of both small intestine and pancreas from two individuals, one blood group A and one blood group B. Total non-acid glycolipid fractions were prepared and the major blood group fucolipids present were purified and structurally characterized...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/0003-9861(84)90048-1
更新日期：1984-01-01 00:00:00
abstract：:A ganglioside GM1-specific alpha 1-->2fucosyltransferase is induced during the early stages of chemical carcinogenesis with N-2-acetylaminofluorene (AAF) in rat liver hepatocytes. The induction of this enzyme gives rise to the expression of a fucose-containing ganglioside with the same determinant structure as blood g...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1006/abbi.1998.0728
更新日期：1998-07-15 00:00:00
abstract：:The effects of glycosylation on the stability and subunit interactions of vicilin, the major storage protein in pea seeds, were investigated. Glycosylated vicilin derivatives were prepared by alkylation of lysine epsilon-amino groups with various carbohydrates. Average modification levels of 13.4 +/- 3.0, 11.1 +/- 3.6...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1006/abbi.2000.2024
更新日期：2000-10-15 00:00:00
abstract：:The immunotoxic environmental pollutant tri-n-butyltin (TBT) kills thymocytes by apoptosis through a mechanism that requires an increase in intracellular Ca2+ concentration. The addition of TBT (EC50 = 2 microM) to fura-2-loaded rat thymocytes resulted in a rapid and sustained increase in the cytosolic free Ca2+ conce...
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
abstract：:Sesquiterpene cyclases (synthases) catalyze the conversion of the isoprenoid intermediate farnesyl diphosphate to various sesquiterpene structural types. In plants, many sesquiterpenes are produced as defensive chemicals (phytoalexins) or mediators of chemical communication (i.e., pollinator attractants). A number of ...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1006/abbi.1999.1358
更新日期：1999-09-15 00:00:00
abstract：:Podocytes and their foot processes interlinked by slit diaphragms, constitute a continuous outermost layer of the glomerular capillary and seem to be crucial for maintaining the integrity of the glomerular filtration barrier. Purinergic signaling is involved in a wide range of physiological processes in the renal syst...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/j.abb.2020.108649
更新日期：2020-11-30 00:00:00
abstract：:A58 is a murine monoclonal antibody raised against the internal dimeric subunit A alpha 1 of the hemocyanin of the scorpion Androctonus australis. When A58 is tested against a range of related hemocyanins, it exhibits cross-reactivity with a limited number of scorpion species. All of them belong to a single Scorpion F...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1006/abbi.1995.1185
更新日期：1995-03-10 00:00:00
abstract：:Rat liver microsomal glutathione transferase displays glutathione peroxidase activity with linoleic acid hydroperoxide, linoleic acid ethyl ester hydroperoxide, and dilinoleoyl phosphatidylcholine hydroperoxide, with rates of 0.2, 0.3, and 0.3 mumol/min/mg, respectively. The activities are increased between three- and...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/0003-9861(89)90375-5
更新日期：1989-11-15 00:00:00
abstract：:A radioimmunoassay was developed to assess the response of testicular HO-1 to agents known to increase the microsomal heme oxygenase activity. Treatment of rats with human chorionic gonadotropin (hCG) increased the microsomal heme oxygenase activity in rat testis. The following data suggest that the increase was speci...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/0003-9861(89)90569-9
更新日期：1989-01-01 00:00:00
abstract：:Several 13C isotope effects of relevance to reactions involving carbamate and carbamoyl phosphate have been determined. The fractionation factor of carbamate relative to aqueous CO2 is 1.011; the equilibrium isotope effect on the reaction catalyzed by carbamate kinase is 0.9983. From these data we can calculate that t...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/0003-9861(88)90450-x
更新日期：1988-01-01 00:00:00
abstract：:The human folate receptor (hFR) is a plasma membrane protein that is anchored to the membrane via a glycosylphosphatidylinositol (GPI) tail in some cell types. The KB hFR cDNA sequence predicts a hydrophobic, alpha-helical 31-residue carboxyl terminus that is thought to be the signal for cleavage and attachment of the...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1006/abbi.1995.1456
更新日期：1995-09-10 00:00:00
abstract：:Protoporphyrin IX inhibits citrulline formation by all three nitric oxide synthase isoforms in a manner reversible by dilution. Zinc protoporphyrin IX, by contrast, produces a time- and concentration-dependent inactivation of all three nitric oxide synthase isoforms, not reversible by dilution. The inhibition of citru...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1006/abbi.1996.0360
更新日期：1996-09-01 00:00:00
abstract：:Point mutations at position 141 in the murine interleukin-2 (IL-2) sequence have been reported to generate proteins with full antagonist activity on some IL-2-dependent cell lines. To evaluate the potential therapeutic utility of this observation, we have prepared recombinant human IL-2 with a point mutation at the co...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1006/abbi.1993.1608
更新日期：1993-12-01 00:00:00
abstract：:This investigation presents disturbances of the mitochondrial metabolism by arsenite, a hydrophilic dithiol reagent known as an inhibitor of mitochondrial alpha-keto acid dehydrogenases. Arsenite at concentrations of 0.1-1.0 mM was shown to induce a considerable oxidation of intramitochondrial NADPH, NADH, and glutath...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/0003-9861(90)90659-m
更新日期：1990-12-01 00:00:00
abstract：:The mechanism by which chemical inducers of the stress response inhibit protein synthesis was examined. All the chemicals tested principally inhibit the initiation phase of translation. Covalent modification of the initiation factor proteins does not constitute a common mechanism. Eukaryotic initiation factor (eIF)-2 ...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/0003-9861(87)90622-9
更新日期：1987-08-01 00:00:00
abstract：:While the general catalytic mechanism of the widespread serine hydrolase superfamily has been documented extensively, much less is known about its varied modes of functional modulation within biological systems. Under oxidizing conditions, inhibition of Saccharomyces cerevisiae S-formylglutathione hydrolase (SFGH, hom...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/j.abb.2012.08.001
更新日期：2012-12-01 00:00:00
abstract：:The plasma membrane of cells contains enzymes whose active sites face the external medium rather than the cytoplasm. The activities of these enzymes, referred to as ectoenzymes, can be measured using living cells. In this work we describe the ability of living promastigotes of Leishmania amazonensis to hydrolyze extra...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1006/abbi.2001.2384
更新日期：2001-07-01 00:00:00
abstract：:We have examined the effects of calcium and magnesium on both the structural characteristics and the self-association reaction of hyalin, a major protein component of the sea urchin extraembryonic matrix, the hyaline layer. In the absence of calcium, the circular dichroic spectrum revealed a protein possessing a high ...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/s0003-9861(03)00194-2
更新日期：2003-06-15 00:00:00
abstract：:The role of the conserved sequence motif 301DDLTDP306 in the F0F1 ATP synthase beta subunit was assessed by mutagenic analysis in the Escherichia coli enzyme. Mutations gave variable effects on F1 sector activity, stability, and membrane binding to the F0 sector. Upon solubilization, F1 sectors of the betaD302E and be...
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
abstract：:Reports suggest that microRNAs have implications in the development of several diseases including cancer. It is therefore believed that miRs may act as therapeutic targets for cancer treatment. The treatment of ovarian cancer is mainly obstructed by lack of biomarkers and efficient drug targets. Against this backdrop,...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/j.abb.2019.04.009
更新日期：2019-06-15 00:00:00
abstract：:Carbamoyl phosphate synthetase I (CPSase I) catalyzes the first reaction of the urea cycle in mammalian ureotelic species. The positive allosteric cofactor N-acetyl-L-glutamate (AGA) is required for CPSase I activity and is important for regulation of the urea cycle. A similar enzyme, CPSase III, catalyzes this reacti...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1006/abbi.1997.0511
更新日期：1998-02-01 00:00:00
abstract：:The role of chalcone synthase in the regulation of flavonoid biosynthesis during organogenesis of oat primary leaves has been investigated at the level of enzyme activity and mRNA translation in vitro. Chalcone synthase was purified about 500-fold. The apparent Km values were 1.5 and 6.3 microM for 4-coumaroyl-CoA and...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/0003-9861(86)90738-1
更新日期：1986-11-01 00:00:00
abstract：:3-Methyl-substituted fatty acids are first oxidatively decarboxylated (alpha-oxidation) before they are degraded further via beta-oxidation. We synthesized [1-14C]phytanic and 3-[1-14C]methylmargaric acids in order to study their alpha-oxidation in isolated rat hepatocytes, rat liver homogenates and subcellular fracti...
journal_title：Archives of biochemistry and biophysics
pub_type： 杂志文章
doi：10.1016/0003-9861(92)90565-e
更新日期：1992-07-01 00:00:00
