Nitrite, a naturally occurring precursor of nitric oxide that acts like a 'prodrug'.

abstract：:Consumption of green tea is associated with a decrease in cardiovascular mortality. The beneficial health effects of green tea are attributed in part to polyphenols, organic compounds found in tea that lower blood pressure, reduce body fat, decrease LDL cholesterol, and inhibit inflammation. We hypothesized that epiga...

journal_title：Biological chemistry

authors： Yamakuchi M,Bao C,Ferlito M,Lowenstein CJ

更新日期：2008-07-01 00:00:00

abstract：:Zinc (Zn2+) is the most abundant trace element in cells and is essential for a vast number of catalytic, structural, and regulatory processes. Mounting evidence indicates that like calcium (Ca2+), intracellular Zn2+ pools are redistributed for specific cellular functions. This occurs through the regulation of 24 Zn2+ ...

journal_title：Biological chemistry

authors： Hennigar SR,Kelleher SL

更新日期：2012-07-01 00:00:00

abstract：:The transcription factor GLI1 is one of three vertebrate members of the GLI family, which is characterized by a highly conserved DNA-binding domain of five zinc fingers. We have analyzed whether human GLI1 is a target of PKA regulation. It was found that PKA inhibits GLI1 transcriptional activity. However, no evidence...

journal_title：Biological chemistry

authors： Kaesler S,Lüscher B,Rüther U

更新日期：2000-07-01 00:00:00

abstract：:The enzyme L-asparaginase is a crucial component in the treatment of acute lymphoblastic leukemia (ALL). As all asparaginases in clinical use are derived from microorganisms, immunological reactions are the most important adverse events associated with asparaginase treatment. Two different methods, phage display and t...

journal_title：Biological chemistry

authors： Werner A,Röhm KH,Müller HJ

更新日期：2005-06-01 00:00:00

abstract：:Components of kinin-forming systems operating at inflammatory sites are likely to interact with elastase that is released by recruited neutrophils and may, at least temporarily, constitute the major proteolytic activity present at these sites. The aim of this work was to determine the effect of kininogen degradation b...

journal_title：Biological chemistry

authors： Dulinski R,Suder P,Guevara-Lora I,Rapała-Kozik M,Potempa J,Silberring J,Imamura T,Travis J,Kozik A

更新日期：2003-06-01 00:00:00

abstract：:Forkhead box O (FoxO) transcription factors are important downstream targets of the PI3K/Akt signaling pathway and crucial regulators of cell fate. This function of FoxOs relies on their ability to control diverse cellular functions, including proliferation, differentiation, apoptosis, DNA repair, defense against oxid...

journal_title：Biological chemistry

authors： Sedding DG

更新日期：2008-03-01 00:00:00

abstract：:Glucose-dependent insulinotropic polypeptide (GIP) is an incretin hormone secreted by endocrine K-cells in response to nutrient absorption. In this study we have utilized a specific and enzymatically stable GIP receptor antagonist, (Pro3)GIP, to evaluate the contribution of endogenous GIP to insulin secretion and gluc...

journal_title：Biological chemistry

authors： Irwin N,Gault VA,Green BD,Greer B,McCluskey JT,Harriott P,O'Harte FP,Flatt PR

更新日期：2004-09-01 00:00:00

abstract：:Vaccination with either exogenous hepatitis B surface antigen (HBsAg) lipoprotein particles without adjuvants, or plasmid DNA encoding secreted small HBsAg stimulate long-lasting, potent antibody responses in H-2d (BALB/c) and C57Bl/6 (H-2b) mice. Vaccination with exogenous HBsAg primes MHC-I restricted cytotoxic T ly...

journal_title：Biological chemistry

authors： Schirmbeck R,Reimann J

更新日期：1999-03-01 00:00:00

abstract：:Ammonia is a major player in the pathogenesis of hepatic encephalopathy (HE) and affects astrocyte function by triggering a self-amplifying cycle between osmotic and oxidative stress. We recently demonstrated that hypoosmotic astrocyte swelling rapidly stimulates nitric oxide (NO) production and increases intracellula...

journal_title：Biological chemistry

authors： Kruczek C,Görg B,Keitel V,Bidmon HJ,Schliess F,Häussinger D

更新日期：2011-12-01 00:00:00

abstract：:In order to identify regulatory elements involved in the hepatocyte specific expression of the enzyme glutamine synthetase [GS (E.C. 6.3.1.2)] we analyzed the first intron of the rat GS gene. A sequence analysis detected clusters of potential transcription factor binding sites in regions that are hypersensitive for DN...

journal_title：Biological chemistry

authors： Gaunitz F,Gaunitz C,Papke M,Gebhardt R

更新日期：1997-01-01 00:00:00

abstract：:Human septins comprise a family of 13 genes that encode for >30 protein isoforms with ubiquitous and tissue-specific expressions. Septins are GTP-binding proteins that assemble into higher-order oligomers and filamentous polymers, which associate with cell membranes and the cytoskeleton. In the last decade, much progr...

journal_title：Biological chemistry

authors： Dolat L,Hu Q,Spiliotis ET

更新日期：2014-02-01 00:00:00

abstract：:The activities of cathepsin B, L, J and H in rat liver were significantly increased by starvation if compared with normal diet rats. Furthermore, the activity of cathepsin L increased with glucagon treatment, and the activities of cathepsin L and H decreased significantly with insulin treatment. The changes in catheps...

journal_title：Biological chemistry

authors： Inubushi T,Shikiji M,Endo K,Kakegawa H,Kishino Y,Katunuma N

更新日期：1996-07-01 00:00:00

abstract：:Kaposi's sarcoma-associated herpesvirus (KSHV), or human herpesvirus 8 (HHV8) is a gammaherpesvirus and the etiological agent of Kaposi's sarcoma, primary effusion lymphoma and multicentric Castleman disease. The KSHV genome contains genes for a unique group of proteins with homology to cellular interferon regulatory ...

journal_title：Biological chemistry

authors： Koch S,Schulz TF

更新日期：2017-07-26 00:00:00

abstract：:Extreme thermophiles produce unusually long polyamines, including the linear caldopentamine (Cdp) and the branched pentamine tetrakis(3-aminopropyl)-ammonium (Taa), with the latter containing a central quaternary ammonium moiety. Here we compare the interaction of these two pentamines with RNA by studying the heat den...

journal_title：Biological chemistry

authors： Hayrapetyan A,Grosjean H,Helm M

更新日期：2009-09-01 00:00:00

abstract：:The three-dimensional structure of pterin-4a-carbinolamine dehydratase (PCD) from Pseudomonas aeruginosa has been solved. Based on this we have investigated the roles of putative active center residues through functional replacement by site-directed mutagenesis. Three histidines, His73, His74 and His91, appear to be i...

journal_title：Biological chemistry

authors： Köster S,Stier G,Kubasch N,Curtius HC,Ghisla S

更新日期：1998-12-01 00:00:00

abstract：:Animal cells release traces of material onto glass or silicon surfaces during adhesion and migration. This little studied phenomenon is a widespread and normal concomitant of cell migration. The paper introduces the study of such material. The traces can be visualised by different microscopic techniques (e.g. TIRF, IR...

journal_title：Biological chemistry

authors： Fuhr G,Richter E,Zimmermann H,Hitzler H,Niehus H,Hagedorn R

更新日期：1998-08-01 00:00:00

abstract：:The Sialyl-Tn antigen (Sialyl alpha-Ser/Thr) is expressed as a cancer-associated antigen on the surface of cancer cells. Its presence is associated with a poor prognosis in patients with colorectal and other cancers. We previously reported that Sialyl-Tn expression in LSC human colon cancer cells could be explained by...

journal_title：Biological chemistry

authors： Brockhausen I,Yang J,Lehotay M,Ogata S,Itzkowitz S

更新日期：2001-02-01 00:00:00

abstract：:Tissue kallikrein KLK1 and the kallikrein-related peptidases KLK2-15 are a subfamily of serine proteases that have defined or proposed roles in a range of central nervous system (CNS) and non-CNS pathologies. To further understand their potential activity in multiple sclerosis (MS), serum levels of KLK1, 6, 7, 8 and 1...

journal_title：Biological chemistry

authors： Scarisbrick IA,Linbo R,Vandell AG,Keegan M,Blaber SI,Blaber M,Sneve D,Lucchinetti CF,Rodriguez M,Diamandis EP

更新日期：2008-06-01 00:00:00

abstract：:MHC encoded DM heterodimers and classical MHC class II complexes meet in an endosomal/lysosomal compartment where DM heterodimers support peptide loading of MHC class II. Studies on peptide loading of rat class II and on peptide persistence in cells of the dendritic lineage prompted us to establish full length cDNA cl...

journal_title：Biological chemistry

authors： Kurth D,Neumann J,Demleitner K,Hildmann J,Mehlig M,Scheicher C,Wendling U,Sun D,Reske K

更新日期：1997-09-01 00:00:00

abstract：:The surface topography of red blood cells (RBCs) was investigated under near-physiological conditions using atomic force microscopy (AFM). An immobilization protocol was established where RBCs are coupled via molecular bonds of the membrane glycoproteins to wheat germ agglutinin (WGA), which is covalently and flexibly...

journal_title：Biological chemistry

authors： Kamruzzahan AS,Kienberger F,Stroh CM,Berg J,Huss R,Ebner A,Zhu R,Rankl C,Gruber HJ,Hinterdorfer P

更新日期：2004-10-01 00:00:00

abstract：:This review addresses many of the chemical aspects of nitrosative stress mediated by N2O3. From a cellular perspective, N2O3 and the resulting reactive nitrogen oxide species target specific motifs such as thiols, lysine active sites, and zinc fingers and is dependant upon both the rates of production as well as consu...

journal_title：Biological chemistry

authors： Ridnour LA,Thomas DD,Mancardi D,Espey MG,Miranda KM,Paolocci N,Feelisch M,Fukuto J,Wink DA

更新日期：2004-01-01 00:00:00

abstract：:In mammals, betaine of the mitochondrial matrix is used in the cytosol by betaine-homocysteine S-methyltransferase for methionine synthesis. The resulting dimethylglycine is shuttled back into the mitochondrial matrix for further degradation. Nanospray tandem mass spectrometry and N-terminal amino acid sequencing of m...

journal_title：Biological chemistry

authors： Sandu C,Nick P,Hess D,Schiltz E,Garrow TA,Brandsch R

更新日期：2000-07-01 00:00:00

abstract：:The neurobiological mechanisms of obesity-induced peripheral neuropathy are poorly understood. We evaluated the role of Sigma-1 receptor (Sig-1R) and NMDA receptor (NMDARs) in the spinal cord in peripheral neuropathy using an animal model of high fat diet-induced diabetes. We examined the expression of Sig-1R and NMDA...

journal_title：Biological chemistry

authors： Song T,Zhao J,Ma X,Zhang Z,Jiang B,Yang Y

更新日期：2017-09-26 00:00:00

abstract：:The three isoforms of human Ins(1,4,5)P3 3-kinase (IP3K) show remarkable differences in their intracellular targeting. Whereas predominant targeting to the cytoskeleton and endoplasmic reticulum has been shown for IP3K-A and IP3K-B, rat IP3K-C shuttles actively between the nucleus and cytoplasm. In the present study w...

journal_title：Biological chemistry

authors： Nalaskowski MM,Windhorst S,Stockebrand MC,Mayr GW

更新日期：2006-05-01 00:00:00

abstract：:The members of the YidC/Oxa1/Alb3 protein family are evolutionary conserved in all three domains of life. They facilitate the insertion of membrane proteins into bacterial, mitochondrial, and thylakoid membranes and have been implicated in membrane protein folding and complex formation. The major classes of substrates...

journal_title：Biological chemistry

authors： Saller MJ,Wu ZC,de Keyzer J,Driessen AJ

更新日期：2012-11-01 00:00:00

abstract：:The possible application of proteinase inhibitors in the support of anti-tumor chemotherapy requires profound knowledge of the proteinases involved in malignant processes. Therefore, the occurrence of cathepsins B, D, H, L and S and of gelatinases, urokinase plasminogen activator and stromelysins was studied in biopsi...

journal_title：Biological chemistry

authors： Arkona C,Wiederanders B

更新日期：1996-11-01 00:00:00

abstract：:The kallikrein-related peptidase (KLK) gene family of 15 serine proteases encodes many proteins, including prostate specific antigen (PSA or KLK3), that are well described and/or are potential biomarkers for hormone-related cancers. Variant mRNA transcripts produced by alternative splicing, polyadenylation or AUG site...

journal_title：Biological chemistry

authors： Tan OL,Whitbread AK,Clements JA,Dong Y

更新日期：2006-06-01 00:00:00

abstract：:Dog pancreas microsomes represent the key components of the established model system for the analysis of protein transport into the mammalian endoplasmic reticulum. More recently, these microsomes were also employed in cell-free systems which address questions related to protein folding and protein degradation in the ...

journal_title：Biological chemistry

authors： Bies C,Guth S,Janoschek K,Nastainczyk W,Volkmer J,Zimmermann R

更新日期：1999-10-01 00:00:00

abstract：:The ubiquitous calpains, mu- and m-calpain, have been implicated in essential physiological processes and various pathologies. Cell-permeable specific inhibitors are important tools to elucidate the roles of calpains in cultivated cells and animal models. The synthetic N-acetylated 27-mer peptide derived from exon B o...

journal_title：Biological chemistry

authors： Gil-Parrado S,Assfalg-Machleidt I,Fiorino F,Deluca D,Pfeiler D,Schaschke N,Moroder L,Machleidt W

更新日期：2003-03-01 00:00:00

abstract：:N-acyl homoserine lactones (AHLs) are quorum sensing (QS) signal molecules used by most Gram-negative pathogenic bacteria. In this article the lactonase activity of the preparations based on hexahistidine-tagged organophosphorus hydrolase (His6-OPH) towards AHLs was studied. Initially, three of the most interesting β-...

journal_title：Biological chemistry

authors： Aslanli A,Lyagin I,Efremenko E

更新日期：2018-07-26 00:00:00