Identification and characterisation of C1q-binding phage displayed peptides.

abstract：:Type I allergy, a hypersensitivity disease affecting almost 20% of the population worldwide, is based on the IgE recognition of otherwise harmless antigens (i.e., allergens). Allergen-induced crosslink of effector cell-bound IgE antibodies leads to the release of biological mediators and thus to immediate disease symp...

journal_title：Biological chemistry

authors： Valenta R,Vrtala S,Focke-Tejkl M,Bugajska-Schretter,Ball T,Twardosz A,Spitzauer S,Grönlund H,Kraft D

更新日期：1999-07-01 00:00:00

abstract：:Interleukin-13 (IL-13) is a T-cell-derived pleiotropic cytokine of particular medical importance because of its critical role in the development of allergic asthma. The effects of IL-13 on its target cells are mediated through a dimeric transmembrane receptor (IL-13R), which shares the IL-4Ralpha subunit with the IL-4...

journal_title：Biological chemistry

authors： Knackmuss S,Krause S,Engel K,Reusch U,Virchow JC,Mueller T,Kraich M,Little M,Luttmann W,Friedrich K

更新日期：2007-03-01 00:00:00

abstract：:Meprins are zinc-endopeptidases of the astacin family, which are expressed as membrane-bound or secreted forms in renal and intestinal brush-border membranes of mouse, rat and man. There are two types of meprin subunits, alpha and beta, which form disulfide-bonded homo- and heterodimers; further oligomerization is med...

journal_title：Biological chemistry

authors： Becker C,Kruse MN,Slotty KA,Köhler D,Harris JR,Rösmann S,Sterchi EE,Stöcker W

更新日期：2003-05-01 00:00:00

abstract：:Cellular proteomes are dynamic and adjusted to permanently changing conditions by ATP-fueled proteolytic machineries. Among the five AAA+ proteases in Escherichia coli FtsH is the only essential and membrane-anchored metalloprotease. FtsH is a homohexamer that uses its ATPase domain to unfold and translocate substrate...

journal_title：Biological chemistry

authors： Bittner LM,Arends J,Narberhaus F

更新日期：2017-05-01 00:00:00

abstract：:LFM-A13, or alpha-cyano-beta-hydroxy-beta-methyl-N-(2,5-dibromophenyl)propenamide, was shown to inhibit Bruton's tyrosine kinase (Btk). Here we show that LFM-A13 efficiently inhibits erythropoietin (Epo)-induced phosphorylation of the erythropoietin receptor, Janus kinase 2 (Jak2) and downstream signalling molecules. ...

journal_title：Biological chemistry

authors： van den Akker E,van Dijk TB,Schmidt U,Felida L,Beug H,Löwenberg B,von Lindern M

更新日期：2004-05-01 00:00:00

abstract：:The cell, as a molecular system, is often interpreted in terms of complex clockworks, and the design charts of mechanical and electrical engineering are assumed to provide adequate approximations for the description of cellular organization. However, a growing body of experimental evidence obtained through the observa...

journal_title：Biological chemistry

authors： Kurakin A

更新日期：2005-03-01 00:00:00

abstract：:In order to study the role of N-glycans in the ER-associated degradation of unassembled immunoglobulin light (Ig L) chains, we introduced N-glycan acceptor sites into the variable domain of the murine Ig L chain kappaNS1, which is unfolded in unassembled molecules. We investigated the fate of kappaNS1 glycosylated at ...

journal_title：Biological chemistry

authors： Chillarón J,Adán C,Haas IG

更新日期：2000-12-01 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：: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 molecular architectures of the catalytic core of protein phosphatase 1 (PP1) and protein phosphatase 2B (PP2B) are similar, and both contain a beta12-beta13 loop that consists of non-conserved residues. A truncation mutant containing the PP2B catalytic domain has previously been constructed in our laboratory, and ...

journal_title：Biological chemistry

authors： Xie XJ,Xue CZ,Huang W,Yu DY,Wei Q

更新日期：2006-10-01 00:00:00

abstract：:Two members of the nuclear receptor superfamily, EcR (ecdysteroid receptor protein) and Usp (Ultraspiracle), heterodimerize to form a functional receptor for the steroid hormone 20-hydroxyecdysone and thus enable it to coordinate morphogenetic events during insect metamorphosis. N-terminally His-tagged Usp was overexp...

journal_title：Biological chemistry

authors： Rymarczyk G,Grad I,Rusek A,Oświecimska-Rusin K,Niedziela-Majka A,Kochman M,Ozyhar A

更新日期：2003-01-01 00:00:00

abstract：:Fibroblast growth factor (FGF) receptor substrate 2 (FRS2) is a membrane-anchored docking protein that has been shown to play an important role in linking FGF, nerve growth factor (NGF) and glial cell-derived neurotrophic factor (GDNF) receptors with the Ras/mitogen-activated protein (MAP) kinase signaling cascade. He...

journal_title：Biological chemistry

authors： Wu Y,Chen Z,Ullrich A

更新日期：2003-08-01 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：:There are enzymatic and non-enzymatic mechanisms that generate NO* from nitrite in blood, stomach, saliva, urine and skin. In blood vessels, nitrite-derived NO* can provide protection via compensatory vasodilation during hypoxia, and in various body fluids it may have antibacterial activity. In the skin, nitrite-deriv...

journal_title：Biological chemistry

authors： Suschek CV,Schewe T,Sies H,Kröncke KD

更新日期：2006-05-01 00:00:00

abstract：:Membrane dynamics are essential for numerous cellular processes in eukaryotic and prokaryotic cells. In eukaryotic cells, membrane fusion and fission are often catalyzed by large GTPases of the dynamin protein family. These proteins couple GTP hydrolysis to membrane deformation, which eventually leads to fusion or fis...

journal_title：Biological chemistry

authors： Bramkamp M

更新日期：2012-11-01 00:00:00

abstract：:Two new fluorescent labels are presented that are optimized for excitation with He/Ne laser and red diode lasers. Application in FCS and labeling of proteins and oligomers are demonstrated. A strong rise of quantum yield and emission life time upon binding to biomolecules are characteristic features of the dyes. ...

journal_title：Biological chemistry

authors： Czerney P,Lehmann F,Wenzel M,Buschmann V,Dietrich A,Mohr GJ

更新日期：2001-03-01 00:00:00

abstract：:Adenoviral DNA was examined within capsids by dimethyl sulfate footprinting. Protein-DNA interactions were visualized through ligation-mediated PCR (LM-PCR). Signals for protein binding were found adjacent to both inverted terminal repeats (ITR). There were no indications of close protein binding at several other loci...

journal_title：Biological chemistry

authors： Dobner T,Büchner D,Zeller T,Wolf H,Niller HH

更新日期：2001-09-01 00:00:00

abstract：:Structural and functional characterization of integral membrane proteins in a bilayer environment is strongly hampered by the requirement of detergents for solubilization and subsequent purification, as detergents commonly affect their structure and/or activity. Here, we describe a rapid procedure with minimal exposur...

journal_title：Biological chemistry

authors： Shirzad-Wasei N,van Oostrum J,Bovee-Geurts PH,Kusters LJ,Bosman GJ,DeGrip WJ

更新日期：2015-08-01 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：:Stromal cell-derived factor-1alpha (SDF-1alpha) is a strong migratory stimulant for hematopoietic stem and progenitor cells (HSPCs). The hematopoietic cytokines thrombopoietin (TPO), Flt3-ligand (FL), stem cell factor (SCF) and interleukin 11 (IL-11) are able to stimulate amplification of primitive murine hematopoieti...

journal_title：Biological chemistry

authors： Kassmer SH,Niggemann B,Punzel M,Mieck C,Zänker KS,Dittmar T

更新日期：2008-07-01 00:00:00

abstract：:The role of Zn2+-sensing receptor GPR39 on glucose homeostasis and incretin regulation was assessed in enteroendocrine L- and K-cells. Anti-hyperglycaemic, insulinotropic and incretin secreting properties of Zn2+ were explored in normal, diabetic and incretin receptor knockout mice. Compared to intraperitoneal injecti...

journal_title：Biological chemistry

authors： Moran BM,Miskelly MG,Abdel-Wahab YHA,Flatt PR,McKillop AM

更新日期：2019-06-20 00:00:00

abstract：:Hypoxia-inducible transcription factor (HIF), an αβ dimer, is the key inducer of hypoxia-responsive genes that operate both during normal development and pathological processes in association with decreased oxygen availability. The products of HIF target genes function in, e.g., hematopoiesis, angiogenesis, iron trans...

journal_title：Biological chemistry

authors： Myllyharju J,Koivunen P

更新日期：2013-04-01 00:00:00

abstract：:The stress-activated protein kinase p38/SAPK2 is known to regulate the activity of transcription factors and to control expression of several genes at the transcriptional or post-transcriptional level. In order to identify genes whose expression is under the control of p38/SAPK2 activity, we have compared the mRNA lev...

journal_title：Biological chemistry

authors： Rolli-Derkinderen M,Gaestel M

更新日期：2000-03-01 00:00:00

abstract：:The flagellate Euglena gracilis contains as photoreceptor complex a heterotetrameric light-sensitive adenylyl cyclase (AC), consisting of the flavoproteins PACalpha and PACbeta. Previously, we demonstrated the functional expression of PACalpha and PACbeta in oocytes from Xenopus laevis and of PACalpha in different ani...

journal_title：Biological chemistry

authors： Looser J,Schröder-Lang S,Hegemann P,Nagel G

更新日期：2009-11-01 00:00:00

abstract：:Silver nanoparticles (AgNPs) have many biological applications in biomedicine, biotechnology and other life sciences. Depending on the size, shape and the type of carrier, AgNPs demonstrate different physical and chemical properties. AgNPs have strong antimicrobial, antiviral and antifungal activity, thus they are use...

journal_title：Biological chemistry

authors： Szmyd R,Goralczyk AG,Skalniak L,Cierniak A,Lipert B,Filon FL,Crosera M,Borowczyk J,Laczna E,Drukala J,Klein A,Jura J

更新日期：2013-01-01 00:00:00

abstract：:The lysosomal cysteine proteases cathepsin B and L play important roles in tumor cell invasion. An imbalance between these cathepsins and their endogenous inhibitors, the cystatins, has been associated with development of the metastatic phenotype. Accordingly, many studies have indicated potential use of cystatins in ...

journal_title：Biological chemistry

authors： Gianotti A,Sommer CA,Carmona AK,Henrique-Silva F

更新日期：2008-04-01 00:00:00

abstract：:The expression of the cysteine protease cathepsin B is increased in early stages of human breast cancer.To assess the potential role of cathepsin B in premalignant progression of breast epithelial cells, we employed a 3D reconstituted basement membrane overlay culture model of MCF10A human breast epithelial cells and ...

journal_title：Biological chemistry

authors： Mullins SR,Sameni M,Blum G,Bogyo M,Sloane BF,Moin K

更新日期：2012-12-01 00:00:00

abstract：:Alternative splicing is a process by which multiple messenger RNAs (mRNAs) are generated from a single pre-mRNA, resulting in functionally distinct protein products. This is accomplished by the differential recognition of splice sites in the pre-mRNA, often regulated in a tissue- or development-specific manner. Altern...

journal_title：Biological chemistry

authors： Hui J,Bindereif A

更新日期：2005-12-01 00:00:00

abstract：:We present a novel strategy, termed CISTEM, which allows direct in vivo screening of polypeptides displayed on the surface of E. coli cells by a combination of ligand-mediated protection and phage-mediated selection. The effectiveness of this new approach was demonstrated by displaying the T7.tag on the surface of E. ...

journal_title：Biological chemistry

authors： Camaj P,Hirsh AE,Schmidt W,Meinke A,von Gabain A

更新日期：2001-12-01 00:00:00

abstract：:Synthetic biologists aim at engineering controllable biological parts such as DNA, RNA and proteins in order to steer biological activities using external inputs. Proteins can be controlled in several ways, for instance by regulating the expression of their encoding genes with small molecules or light. However, post-t...

journal_title：Biological chemistry

authors： Di Ventura B,Mootz HD

更新日期：2019-03-26 00:00:00