PPAR gamma, 10 years later.

abstract：:The comparison of the amino acid sequences of 5 cysteine proteinases: papain, actinidin, rat cathepsins B and H and chicken cathepsin L, demonstrates a striking homology among their sequences. The N-terminal region (residues 1-70 in papain) and C-terminal region (residues 118-212 in papain) display the highest sequenc...

journal_title：Biochimie

authors： Dufour E

更新日期：1988-10-01 00:00:00

abstract：:The suhB gene of Escherichia coli has been defined by its mutant allele that suppresses other mutants in secY, rpoH, dnaB, and era. The suhB mutant by itself is cold sensitive, and is shown to have defects in protein synthesis. Starting with the suhB cold-sensitive mutant, cold-resistant suppressors were isolated. The...

journal_title：Biochimie

authors： Inada T,Nakamura Y

更新日期：1995-01-01 00:00:00

abstract：:The synthesis of S100 protein increases toward the end of the exponential phase of growth of clonal rat glial cells C6 in monolayer culture. Moreover the synthesis of this protein can be increased by treatment of C6 cells with the lectin succinylated concanavalin A (succinyl ConA). In order to study the relationship b...

journal_title：Biochimie

authors： Marks A,Law J,Mahony J

更新日期：1983-11-01 00:00:00

abstract：:Sialate 9(4)-O-acetylesterases (EC 3.1.1.53) have been isolated from equine liver, bovine brain and influenza C virus. In this latter case, the esterase represents the receptor-destroying enzyme of the virus. The kinetic properties of these enzymes were determined with Neu5,9Ac2 and in part with 4-methylumbelliferyl a...

journal_title：Biochimie

authors： Schauer R,Reuter G,Stoll S

更新日期：1988-11-01 00:00:00

abstract：:Wheat germ lysate was used as a model system for in vitro translation. We show that an increase of the exchange surface between the reaction mixture and the atmosphere enhanced the amount of incorporated cysteine, indicating that early arrest of protein synthesis previously observed in such a system was due to oxygen ...

journal_title：Biochimie

authors： Luciani N,Hess K,Belleville F,Nabet P

更新日期：1995-01-01 00:00:00

abstract：:The subunit composition of the myosin molecule which is built up from 3 pairs of identical polypeptide chains (2 heavy chains and 2 pairs of light chains), gives it the appearance of having symmetric structure. This homodimeric arrangement in the molecule is in fact asymmetric in its construction as a result of the na...

journal_title：Biochimie

authors： Schaub MC,Watterson JG

更新日期：1981-04-01 00:00:00

abstract：:In parallel with crystallographic studies of ribosomes from Thermus thermophilus, a long-term program on the crystallization and structural investigations of ribosomal proteins from the same microorganism has been started at the Institute of Protein Research (Pushchino, Russia). At present, more than half of the indiv...

journal_title：Biochimie

authors： Garber MB,Agalarov SC,Eliseikina IA,Fomenkova NP,Nikonov SV,Sedelnikova SE,Shikaeva OS,Vasiliev D,Zhdanov AS,Liljas A

更新日期：1992-04-01 00:00:00

abstract：:Previous work from this laboratory has shown that T7 RNA polymerase outpaces ribosomes in vivo, generating naked mRNA stretches which may be nuclease-sensitive. In particular, lacZ transcripts synthesised this way are highly unstable and yield little beta-galactosidase. We have argued that most of these transcripts ar...

journal_title：Biochimie

authors： Lopez PJ,Dreyfus M

更新日期：1996-01-01 00:00:00

abstract：:Epidemiological studies have demonstrated that the diabetes mellitus is a serious health burden for both governments and healthcare providers. The present study was hypothesized to evaluate the antihyperglycemic potential of fraxetin by determining the activities of key enzymes of carbohydrate metabolism in streptozot...

journal_title：Biochimie

authors： Murali R,Srinivasan S,Ashokkumar N

更新日期：2013-10-01 00:00:00

abstract：:Mammalian chymotrypsin-like serine proteases (SPs) are one of the best-studied family of enzymes with roles in a wide range of physiological processes, including digestion, blood coagulation, fibrinolysis and humoral immunity. Extracellular SPs can form cascades, in which one protease activates the zymogen of the next...

journal_title：Biochimie

authors： Veillard F,Troxler L,Reichhart JM

更新日期：2016-03-01 00:00:00

abstract：:Over the last couple of decades, the PPAR family of transcription factors has received much attention from the pharmaceutical industry due to their profound ability to improve glucose and lipid metabolism upon agonist activation. However, more recently the interest in these nuclear receptors has faded because several ...

journal_title：Biochimie

authors： Bugge A,Holst D

更新日期：2017-05-01 00:00:00

abstract：:We have produced and purified an active site mutant of the Escherichia coli cyclopropane fatty acid synthase (CFAS) by replacing the strictly conserved G236 within cyclopropane synthases, by a glutamate residue, which corresponds to E146 of the homologous mycolic acid methyltransferase, Hma, producing hydroxymethyl my...

journal_title：Biochimie

authors： E G,Drujon T,Correia I,Ploux O,Guianvarc'h D

更新日期：2013-12-01 00:00:00

abstract：:In the present study we evaluated the effect of chronic methionine administration on oxidative stress and biochemical parameters in liver and serum of rats, respectively. We also performed histological analysis in liver. Results showed that hypermethioninemia increased chemiluminescence, carbonyl content and glutathio...

journal_title：Biochimie

authors： Stefanello FM,Matté C,Pederzolli CD,Kolling J,Mescka CP,Lamers ML,de Assis AM,Perry ML,dos Santos MF,Dutra-Filho CS,Wyse AT

更新日期：2009-08-01 00:00:00

abstract：:An unusual tri-domained (alpha-beta-beta) natural oyster metallothionein (MT) is known, and non-oxidative MT dimers occur in vivo in mollusk species and in mammals. To assess the respective role of the MT domains, two chimeric MTs were constructed: a tetra-domained oyster MT corresponding to the alpha-beta-alpha-beta ...

journal_title：Biochimie

authors： Moreau JL,Baudrimont M,Carrier P,Peltier G,Bourdineaud JP

更新日期：2008-05-01 00:00:00

abstract：:OURCIN is a tool to build expert systems, which was developed by a joint team from INRIA and SEMA. We emphasized developing on this system the ergonomic features which make Expert Systems a comfortable and interesting approach for knowledge engineering. ...

journal_title：Biochimie

authors： Quinqueton J

更新日期：1985-05-01 00:00:00

abstract：:Matrix metalloproteinases (MMPs) are a family of zinc endopeptidases that process growth factors, growth factor binding proteins, cell surface proteins, degrade extracellular matrix (ECM) components and thereby play a central role in tissue remodeling and tumor progression. Membrane-type matrix metalloproteinases (MT-...

journal_title：Biochimie

authors： Sounni NE,Noel A

更新日期：2005-03-01 00:00:00

abstract：:Esterases and lipases both hydrolyse ester bonds. Whereas the lipases display high activity towards the aggregated state of its substrate, the esterases typically show highest activity towards the soluble state of its substrate. We have compared the amino acid sequence, the 3D-structure as well as the pH-dependent ele...

journal_title：Biochimie

authors： Fojan P,Jonson PH,Petersen MT,Petersen SB

更新日期：2000-11-01 00:00:00

abstract：:p53 signaling plays an important role in cell death. Zerumbone, a natural cyclic sesquiterpene, has shown cytotoxic activity against many cancers. This study was done to investigate the anticancer effects of zerumbone on non-small cell lung cancer (NSCLC) cells and explored the involvement of p53 signaling. Cell viabi...

journal_title：Biochimie

authors： Hu Z,Zeng Q,Zhang B,Liu H,Wang W

更新日期：2014-12-01 00:00:00

abstract：:The lysosomal aspartic protease cathepsin D (cath-D) is overexpressed and hyper-secreted by epithelial breast cancer cells. This protease is an independent marker of poor prognosis in breast cancer as it is correlated with the incidence of clinical metastasis. In normal cells, cath-D is localized in intracellular vesi...

journal_title：Biochimie

authors： Masson O,Bach AS,Derocq D,Prébois C,Laurent-Matha V,Pattingre S,Liaudet-Coopman E

更新日期：2010-11-01 00:00:00

abstract：:The vasoactive hormone bradykinin, its N-and C-terminal fragments and some structural analogues were studied by Circular Dichroism. Conformational features of the peptide can be detected by comparative analysis of the various CD spectra recorded as a function of aqueous pH, solvent and temperature. It is shown that th...

journal_title：Biochimie

authors： Lintner K,Fermandjian S,Regoli D

更新日期：1979-01-01 00:00:00

abstract：:Despite its biological importance, iron is a pro-oxidant element and its accumulation results in tissue injury. Iron overload diseases such as thalassemia and hereditary hemochromatosis are commonly associated with liver tissue injury. Glutamyl cysteine (GC) is a dipeptide with antioxidant properties owing to its cyst...

journal_title：Biochimie

authors： Salama SA,Al-Harbi MS,Abdel-Bakky MS,Omar HA

更新日期：2015-08-01 00:00:00

abstract：:We have previously proposed that the rate of ribosome function during balanced growth in E. coli, expressed as the rate of peptide chain elongation, is adjusted by a feedback mechanism: whenever that rate is submaximal (i.e. below 22 amino acid residues polymerized per active ribosome at 37 degrees C), the feedback si...

journal_title：Biochimie

authors： Bremer H,Dennis P

更新日期：2008-03-01 00:00:00

abstract：:Five 4-arylcoumarins (1c-g) and twelve 3,4-dihydro-4-arylcoumarins (2a-l) were synthesized and tested for antioxidant activity, antitumor activity, toxicity and structure-activity relationships analysis. 4-Arylcoumarins and 3,4-dihydro-4-arylcoumarins that possess two hydroxyl groups in ortho position, such as 1d, 1f,...

journal_title：Biochimie

authors： Zhang K,Ding W,Sun J,Zhang B,Lu F,Lai R,Zou Y,Yedid G

更新日期：2014-12-01 00:00:00

abstract：:All hormones and neurotransmitters which provoke their intracellular effects by increasing the cytosolic concentration of Ca2+ in their target cells also stimulate the breakdown of inositol phospholipids. Much evidence suggests that this breakdown is intimately involved in the mechanism which couples cell-surface rece...

journal_title：Biochimie

authors： Kirk CJ,Guillon G,Balestre MN,Creba JA,Michell RH,Jard S

更新日期：1985-10-01 00:00:00

abstract：:A previous study has shown the effect of individual mineral surfaces on the activity of sweet almond beta-D-glucosidase. We now consider more complex situations likely to occur in soil, such as adsorption onto mixtures of different mineral surfaces, and the effect on enzyme activity of mineral surfaces with organic co...

journal_title：Biochimie

authors： Quiquampoix H

更新日期：1987-06-01 00:00:00

abstract：:Lipid membranes have an essential role in most physiological processes including cell protection, cell-to-cell communication and regulation of intracellular signaling. These multiple roles of biological membranes prompted the study and the development of artificial lipid membranes with the primary aim to reconstitute ...

journal_title：Biochimie

authors： Penkauskas T,Preta G

更新日期：2019-02-01 00:00:00

abstract：:The nucleotide sequence of the gene encoding chicken ribosomal protein L7a was determined. The gene contains eight exons and seven introns, which spread over 3613 nucleotides. The transcription initiation sites were located on four consecutive nucleotides GCCC, which are at the 5' terminus of a short polypyrimidine tr...

journal_title：Biochimie

authors： Maeda N,Kenmochi N,Tanaka T

更新日期：1993-01-01 00:00:00

abstract：:Estrogen plays an essential role in bone formation, and estrogen modulation dysfunction is tightly associated with postmenopausal osteoporosis (PMOP). The underlying mechanisms of estrogen-mediated osteogenic differentiation have not been well defined. In this study, murine bone marrow mesenchymal stem cells were indu...

journal_title：Biochimie

authors： Gao B,Huang Q,Jie Q,Wang L,Zhang HY,Liu J,Yang L,Luo ZJ

更新日期：2015-03-01 00:00:00

abstract：:When ribosomes encounter mRNAs lacking stop codons, two quality-control machineries, NSD for nonstop mRNA decay and ribosome quality control (RQC) for co-translational degradation of the nonstop protein by the proteasome, are triggered to eliminate aberrant molecules. In yeast, it is known that Dom34 (a homolog of eRF...

journal_title：Biochimie

authors： Kashima I,Takahashi M,Hashimoto Y,Sakota E,Nakamura Y,Inada T

更新日期：2014-11-01 00:00:00

abstract：:As part of a project aimed at obtaining selective inhibitors and drug-like compounds targeting tRNA synthetases from trypanosomatids, we have elucidated the crystal structure of human cytosolic histidyl-tRNA synthetase (Hs-cHisRS) in complex with histidine in order to be able to compare human and parasite enzymes. The...

journal_title：Biochimie

authors： Koh CY,Wetzel AB,de van der Schueren WJ,Hol WG

更新日期：2014-11-01 00:00:00