Secretome within the bone marrow microenvironment: A basis for mesenchymal stem cell treatment and role in cancer dormancy.

abstract：:This paper deals with the discovery of plasmalogen deficiency in the cerebro-hepato-renal (Zellweger) syndrome and discusses how this has led to the development of postnatal and prenatal diagnostic procedures for this and a number of related peroxisomal disorders in man that show a general impairment in the biosynthes...

journal_title：Biochimie

authors： van den Bosch H,Schrakamp G,Hardeman D,Zomer AW,Wanders RJ,Schutgens RB

更新日期：1993-01-01 00:00:00

abstract：:The very end of the chromosome is called the telomere and is composed of DNA repeat sequences and associated proteins. Genetic and biochemical analyses of this complex, the telosome, lead to the hypothesis that transcription and DNA replication are submitted to position effects mediated by the telomere proximity. Telo...

journal_title：Biochimie

authors： Pommier JP,Lebeau J,Ducray C,Sabatier L

更新日期：1995-01-01 00:00:00

abstract：:The increasing prevalence of obesity and metabolic diseases is a worldwide public health concern, and the advent of new analytical technologies has made it possible to highlight the involvement of some molecules, such as sphingolipids (SL), in their pathophysiology. SL are constituents of cell membranes, lipoproteins ...

journal_title：Biochimie

authors： Le Barz M,Boulet MM,Calzada C,Cheillan D,Michalski MC

更新日期：2020-02-01 00:00:00

abstract：:A Binding Protein (BP) of nearly 95,000 daltons interacts with the acid phosphatase at the permissive temperature, elevating its molecular weight from 48,000 +/- 2,000 to 136,000 +/- 7,000 in CL and CHR strains of Physarum polycephalum plasmodia. The same molecule has not been observed in the extracts of M3C VIII and ...

journal_title：Biochimie

authors： Demirtas H

更新日期：1983-06-01 00:00:00

abstract：:We have previously identified a protein with Mr approximately 40,000 (p40) that binds with high specificity and affinity to the 5'-untranslated leaders of mitochondrial mRNAs in yeast. Here we show that this protein is abundant, comprising about 0.4% of total mitochondrial protein. p40 is present in a cytoplasmic (rho...

journal_title：Biochimie

authors： Dekker PJ,Papadopoulou B,Grivell LA

更新日期：1991-12-01 00:00:00

abstract：:Bacterial type II fatty acid synthesis (FASII) is a target for novel antibiotic development. All bacteria encode for mechanisms to incorporate exogenous fatty acids, and some bacteria can use exogenous fatty acids to bypass FASII inhibition. Bacteria encode three different mechanisms for activating exogenous fatty aci...

journal_title：Biochimie

authors： Yao J,Rock CO

更新日期：2017-10-01 00:00:00

abstract：:A reliable phylogenetic reconstruction of the evolutionary history of contemporary species depends on a robust identification of the universal common ancestor (UCA) at the root of the Tree of Life (ToL). That root polarizes the tree so that the evolutionary succession of ancestors to descendants is discernable. In eff...

journal_title：Biochimie

authors： Harish A,Kurland CG

更新日期：2017-07-01 00:00:00

abstract：:A HU-like protein (HBl) of Bifidobacterium longum was purified and characterized. HBl is heat-stable and acid-resistant, and has a molecular weight of about 9.1 kDa as estimated by its mobility on electrophoresis. HBl is intermediate in basicity (pI 9.8) between the HU-1 and HU-2 proteins of Escherichia coli, and is d...

journal_title：Biochimie

authors： Goshima N,Kano Y,Imamoto F

更新日期：1990-04-01 00:00:00

abstract：:Well-defined quantities of *OH, O2*-,HO2* or RO2*)radicals (reactive oxygen species) can be specifically produced by radiolysis of water or ethanol. Such radical species can initiate one-electron oxidation or one-electron reduction reactions on numerous biological systems. The oxidative hypothesis of atherosclerosis c...

journal_title：Biochimie

authors： Bonnefont-Rousselot D

更新日期：2004-12-01 00:00:00

abstract：:A high level of subcellular compartmentalization is a hallmark of eukaryotic cells. This intricate internal organization was present already in the common ancestor of all extant eukaryotes, and the determination of the origins and early evolution of the different organelles remains largely elusive. Organellar proteome...

journal_title：Biochimie

authors： Gabaldón T,Pittis AA

更新日期：2015-12-01 00:00:00

abstract：:The rat and rabbit lung isoform pattern before (fetal) and after (adult) lung maturation has been analyzed by isoelectric focusing. This pattern has been compared to that of brain tubulin at the same developmental stages. No changes in the pattern of fetal and adult lung tubulin were found. However an increase in brai...

journal_title：Biochimie

authors： Déiz JC,Avila J

更新日期：1985-09-01 00:00:00

abstract：:Epithelial Ca(2+)-regulation, which governs cornified envelope formation in the skin epidermis and hair follicles, closely coincides with the expression of S100A3, filaggrin and trichohyalin, and the post-translational modification of these proteins by Ca(2+)-dependent peptidylarginine deiminases. This review summariz...

journal_title：Biochimie

authors： Kizawa K,Takahara H,Unno M,Heizmann CW

更新日期：2011-12-01 00:00:00

abstract：:Plant vacuolar invertases, which belong to family 32 of glycoside hydrolases (GH32), are key enzymes in sugar metabolism. They hydrolyse sucrose into glucose and fructose. The cDNA encoding a vacuolar invertase from Solanum lycopersicum (TIV-1) was cloned and heterologously expressed in Pichia pastoris. The functional...

journal_title：Biochimie

authors： Tauzin AS,Sulzenbacher G,Lafond M,Desseaux V,Reca IB,Perrier J,Bellincampi D,Fourquet P,Lévêque C,Giardina T

更新日期：2014-06-01 00:00:00

abstract：:The cartilage tissue has a limited self-regenerative capacity. Tissue-engineering represents a promising trend for cartilage repair. The present study was aimed to develop a biomaterial formulation by combining fragments of chitosan hydrogel with isolated rabbit or human chondrocytes. We first reported the properties ...

journal_title：Biochimie

authors： Montembault A,Tahiri K,Korwin-Zmijowska C,Chevalier X,Corvol MT,Domard A

更新日期：2006-05-01 00:00:00

abstract：:Glycogen synthase I was purified from bovine polymorphonuclear leucocytes (PMNs) by a procedure involving concanavalin A-Sepharose affinity chromatography. The purified glycogen-bound glycogen synthase I had a specific activity of 9.83 U/mg protein and the glycogen free enzyme 21 U/mg protein. Molecular ratio of the n...

journal_title：Biochimie

authors： Rasmussen LH,Pedersen KM,Juhl H

更新日期：1985-06-01 00:00:00

abstract：:The rate of hydrolysis of long chain triglycerides by pure bovine pancreatic lipase has been determined in the presence of variable amounts of bile salts and colipase. Cofactor-free lipase is strongly inhibited by sodium taurodesoxycholate and by mixed bovine bile salts at concentrations higher than the critical micel...

journal_title：Biochimie

authors： Rathelot J,Julien R,Canioni P,Coeroli C,Sarda L

更新日期：1975-01-01 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：:Catalase (E.C 1.11.1.6) was purified from leaves of Zandedeschia aethiopica to apparent homogeneity by a one-step hydrophobic interaction chromatography on a phenyl Sepharose CL-4B column. The purified enzyme preparation was obtained with a final recovery of enzyme activity of about 61% and a specific activity of 146 ...

journal_title：Biochimie

authors： Trindade H,Karmali A,Pais MS

更新日期：1988-12-01 00:00:00

abstract：:The mechanism responsible for creating the division site in the right place at the right time in bacteria is unknown. It has been attributed to the formation of proteolipid domains in the cytoplasmic membrane surrounding the nucleoids. We interpret the growing evidence for this hypothesis by invoking hyperstructures, ...

journal_title：Biochimie

authors： Norris V,Fishov I

更新日期：2001-01-01 00:00:00

abstract：:Multiple forms of acetylcholinesterase have been studied in Goldfish adapted to 15 degrees C and 25 degrees C. Three forms of enzyme (sedimenting at 18S, 12S and 5S) could be distinguished by sucrose gradient centrifugation. Their molecular and enzymatic properties did not vary with environmental temperature. It was n...

journal_title：Biochimie

authors： Guillon G,Massoulié J,Guillon G,Massoulié J

更新日期：1976-01-01 00:00:00

abstract：:C-type lectins are calcium-dependent sugar binding proteins and are distributed ubiquitously amongst vertebrate organisms. As part of a wider study on Australian snake venom components, we have identified and characterised a C-type lectin from the venom of Oxyuranus scutellatus (Australian coastal taipan) with mannose...

journal_title：Biochimie

authors： Earl ST,Robson J,Trabi M,de Jersey J,Masci PP,Lavin MF

更新日期：2011-03-01 00:00:00

abstract：:Betaine aldehyde dehydrogenase from the human opportunistic pathogen Pseudomonas aeruginosa (PaBADH) catalyzes the irreversible, NAD(P)(+)-dependent oxidation of betaine aldehyde, producing glycine betaine, an osmoprotectant. PaBADH participates in the catabolism of choline and likely in the defense against the osmoti...

journal_title：Biochimie

authors： Zaldívar-Machorro VJ,López-Ortiz M,Demare P,Regla I,Muñoz-Clares RA

更新日期：2011-02-01 00:00:00

abstract：:Lactic acid bacteria provide a model system for the in vivo study of mechanisms pertaining to the regulation of sugar transport and metabolism by microorganisms. Recent studies with resting and growing cells of the homofermentative Streptococci and Lactobacilli have yielded evidence for hitherto unsuspected regulatory...

journal_title：Biochimie

authors： Thompson J

更新日期：1988-03-01 00:00:00

abstract：:A neutral protease, produced by Staphylococcus aureus, strain V8, was purified by precipitation with ammonium sulfate and acetone, and by chromatography on D.E.A.E.-cellulose. The purified protein is homogeneous by acrylamide gel electrophoresis. The molecular weight of the enzyme is estimated to be 28.000 daltons by ...

journal_title：Biochimie

authors： Saheb SA

更新日期：1976-01-01 00:00:00

abstract：:Reuber H 35 hepatoma cells were synchronized by transfer in a serum free medium. Growth was re-initiated by addition of serum. Under these conditions DNA synthesis exhibited a maximum after 24 hours. Chromatin non-histone proteins prepared from cells at various phases of the cell cycle were incubated with [gamma-32P] ...

journal_title：Biochimie

authors： Defer N,Tichonicky L,Kruh J,Zoutewelle G,Van Wijk R

更新日期：1979-01-01 00:00:00

abstract：:Trypsin and pronase treatment of purified human neutral bronchial mucins released small fragments from the C-terminal end of these molecules and resulted in slight increases in their sedimentation coefficient presumably reflecting conformational changes. The antigenic determinant of neutral bronchial mucins which appe...

journal_title：Biochimie

authors： Lhermitte M,Lambin G,Lafitte JJ,Rousseau J,Degand P,Roussel P

更新日期：1976-01-01 00:00:00

abstract：:Over the last decades, mesenchymal stem cells (MSCs) have been extensively studied with regard to their potential applications in regenerative medicine. In rheumatic diseases, MSC-based therapy is the subject of great expectations for patients who are refractory to proposed treatments such as rheumatoid arthritis (RA)...

journal_title：Biochimie

authors： Maumus M,Jorgensen C,Noël D

更新日期：2013-12-01 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：:In vertebrates, mannose 6-phosphate receptors [MPR300 (Mr 300 kDa) and MPR46 (Mr 46 kDa)] are highly conserved transmembrane glycoproteins that mediate transport of lysosomal enzymes to lysosomes. Our studies have revealed the appearance of these putative receptors in invertebrates such as the molluscs and deuterostom...

journal_title：Biochimie

authors： Visa M,Hammer E,Völker U,Koliwer-Brandl H,Kelm S,Nadimpalli SK

更新日期：2012-05-01 00:00:00

abstract：:Sialidase catalyzes the removal of sialic acids from glycoconjugates. Recently, medaka sialidase Neu1 has been cloned and its enzymatic properties were investigated. Although enzymatic properties of this sialidase, such as optimal pH and substrate specificity, exhibits high similarity with human NEU1, Neu1 physiologic...

journal_title：Biochimie

authors： Ryuzono S,Takase R,Kamada Y,Ikenaga T,Chigwechokha PK,Komatsu M,Shiozaki K

更新日期：2017-04-01 00:00:00