sulfonic acids

Summary

Summary: Inorganic or organic oxy acids of sulfur which contain the RSO2(OH) radical.

Top Publications

  1. Hyun H, Bordo M, Nasr K, Feith D, Lee J, Kim S, et al. cGMP-Compatible preparative scale synthesis of near-infrared fluorophores. Contrast Media Mol Imaging. 2012;7:516-24 pubmed publisher
    ..Finally, we report the unique in vivo properties of ZW800-1 in large animals approaching the size of humans, thus laying the foundation for rapid clinical translation of these methods...
  2. Srinivasan R, Chandrasekar M, Nanjan M, Suresh B. Antioxidant activity of Caesalpinia digyna root. J Ethnopharmacol. 2007;113:284-91 pubmed
    ..The study provides a proof for the ethnomedical claims and reported biological activities. The plant has, therefore, very good therapeutic potential...
  3. Tulunoglu O, Demirtas S, Tulunoglu I. Total antioxidant levels of saliva in children related to caries, age, and gender. Int J Paediatr Dent. 2006;16:186-91 pubmed
  4. Benskin J, Bataineh M, Martin J. Simultaneous characterization of perfluoroalkyl carboxylate, sulfonate, and sulfonamide isomers by liquid chromatography-tandem mass spectrometry. Anal Chem. 2007;79:6455-64 pubmed
    ..This fact, and for reasons of improved accuracy and sensitivity, investigators are urged to utilize more efficient separation methods capable of isomer characterization in perfluoroalkyl research...
  5. Olsen G, Burris J, Ehresman D, Froehlich J, Seacat A, Butenhoff J, et al. Half-life of serum elimination of perfluorooctanesulfonate,perfluorohexanesulfonate, and perfluorooctanoate in retired fluorochemical production workers. Environ Health Perspect. 2007;115:1298-305 pubmed
    ..The presence of perfluorooctanesulfonate (PFOS), perfluorohexanesulfonate (PFHS), and perfluorooctanoate (PFOA) has been reported in humans and wildlife. Pharmacokinetic differences have been observed in laboratory animals...
  6. Tanabe Y, Yasuda K, Azuma C, Taniguro H, Onodera S, Suzuki A, et al. Biological responses of novel high-toughness double network hydrogels in muscle and the subcutaneous tissues. J Mater Sci Mater Med. 2008;19:1379-87 pubmed
    ..The PAMPS/polyacrylamide and Cellulose/PDMAAm gels induced a significant inflammation at each week. These DN gels are difficult to be applied as clinical implants in the current situation...
  7. Purohit A, Chander S, Woo L, Parsons M, Jhalli R, Potter B, et al. Inhibition of steroid sulphatase activity via the percutaneous route: a new option for breast cancer therapy. Anticancer Res. 2008;28:1517-23 pubmed
  8. Adedapo A, Jimoh F, Koduru S, Afolayan A, Masika P. Antibacterial and antioxidant properties of the methanol extracts of the leaves and stems of Calpurnia aurea. BMC Complement Altern Med. 2008;8:53 pubmed publisher
    ..Antioxidants play an important role protecting against damage by reactive oxygen species. Plants containing flavonoids have been reported to possess strong antioxidant properties...
  9. Yasuda K, Kitamura N, Gong J, Arakaki K, Kwon H, Onodera S, et al. A novel double-network hydrogel induces spontaneous articular cartilage regeneration in vivo in a large osteochondral defect. Macromol Biosci. 2009;9:307-16 pubmed publisher
    ..This study prompted an innovative strategy in the field of joint surgery to repair an osteochondral defect using an advanced, high-function hydrogel...

More Information

Publications101 found, 100 shown here

  1. Fan Y, He X, Zhou S, Luo A, He T, Chun Z. Composition analysis and antioxidant activity of polysaccharide from Dendrobium denneanum. Int J Biol Macromol. 2009;45:169-73 pubmed publisher
    ..62:1.18:77.5:7.79. DDP3-1 was composed of arabinose, mannose, glucose and galactose in a molar ratio of 1.00:1.03:8.84:2.00. On the basis of antioxidant test in vitro, DDP2-1 exhibited the highest antioxidant ability among these samples...
  2. Hoffman K, Webster T, Weisskopf M, Weinberg J, VIEIRA V. Exposure to polyfluoroalkyl chemicals and attention deficit/hyperactivity disorder in U.S. children 12-15 years of age. Environ Health Perspect. 2010;118:1762-7 pubmed publisher
    ..Exposures in the United States and in world populations are widespread. PFC exposures have been linked to various health impacts, and data in animals suggest that PFCs may be potential developmental neurotoxicants...
  3. Kitamura N, Yasuda K, Ogawa M, Arakaki K, Kai S, Onodera S, et al. Induction of spontaneous hyaline cartilage regeneration using a double-network gel: efficacy of a novel therapeutic strategy for an articular cartilage defect. Am J Sports Med. 2011;39:1160-9 pubmed publisher
    ..A double-network (DN) gel, which was composed of poly-(2-acrylamido-2-methylpropanesulfonic acid) and poly-(N,N'-dimetyl acrylamide) (PAMPS/PDMAAm), has the potential to induce chondrogenesis both in vitro and in vivo...
  4. Imabuchi R, Ohmiya Y, Kwon H, Onodera S, Kitamura N, Kurokawa T, et al. Gene expression profile of the cartilage tissue spontaneously regenerated in vivo by using a novel double-network gel: comparisons with the normal articular cartilage. BMC Musculoskelet Disord. 2011;12:213 pubmed publisher
    ..The purpose of this study was to clarify gene expression profile of the regenerated tissue in comparison with that of the normal articular cartilage...
  5. Leese M, Leblond B, Smith A, Newman S, Di Fiore A, De Simone G, et al. 2-substituted estradiol bis-sulfamates, multitargeted antitumor agents: synthesis, in vitro SAR, protein crystallography, and in vivo activity. J Med Chem. 2006;49:7683-96 pubmed
    ..2-Substituted E2bisMATEs are attractive candidates for further development as multitargeted anticancer agents...
  6. Stanway S, Delavault P, Purohit A, Woo L, Thurieau C, Potter B, et al. Steroid sulfatase: a new target for the endocrine therapy of breast cancer. Oncologist. 2007;12:370-4 pubmed
    ..Of eight patients who completed therapy, five showed evidence of stable disease for up to 7.0 months. This new endocrine therapy offers considerable potential for the treatment of hormone-dependent breast cancer in postmenopausal women...
  7. Bubert C, Leese M, Mahon M, Ferrandis E, Regis Lydi S, Kasprzyk P, et al. 3,17-disubstituted 2-alkylestra-1,3,5(10)-trien-3-ol derivatives: synthesis, in vitro and in vivo anticancer activity. J Med Chem. 2007;50:4431-43 pubmed
    ..3-O-Sulfamoylated 2-alkylestradiol-17-O-carbamates and sulfamates have considerable potential as anticancer agents...
  8. Foster P, Ho Y, Newman S, Kasprzyk P, Leese M, Potter B, et al. 2-MeOE2bisMATE and 2-EtE2bisMATE induce cell cycle arrest and apoptosis in breast cancer xenografts as shown by a novel ex vivo technique. Breast Cancer Res Treat. 2008;111:251-60 pubmed
    ..As these compounds are anti-proliferative against breast cancer and endothelial cells they have the potential to be potent, dual acting clinical drugs of the future...
  9. Adedapo A, Jimoh F, Afolayan A, Masika P. Antioxidant activities and phenolic contents of the methanol extracts of the stems of Acokanthera oppositifolia and Adenia gummifera. BMC Complement Altern Med. 2008;8:54 pubmed publisher
    ..Antioxidants thus play an important role of protecting the human body against damage by the free radicals. Plants containing phenolic compounds have been reported to possess strong antioxidant properties...
  10. Hamm M, Cherry N, Chan E, Martin J, Burstyn I. Maternal exposure to perfluorinated acids and fetal growth. J Expo Sci Environ Epidemiol. 2010;20:589-97 pubmed publisher
    ..These results suggest that maternal PFA exposure has no substantial effect on fetal weight and length of gestation at the concentrations observed in this population...
  11. Wood P, Woo L, Labrosse J, Thomas M, Mahon M, Chander S, et al. Bicyclic derivatives of the potent dual aromatase-steroid sulfatase inhibitor 2-bromo-4-{[(4-cyanophenyl)(4h-1,2,4-triazol-4-yl)amino]methyl}phenylsulfamate: synthesis, SAR, crystal structure, and in vitro and in vivo activities. ChemMedChem. 2010;5:1577-93 pubmed publisher
    ..Potent aromatase and STS inhibition can thus be achieved with a DASI containing a bicyclic ring system; development of such a DASI could provide an attractive new option for the treatment of hormone-dependent breast cancer...
  12. Woo L, Purohit A, Potter B. Development of steroid sulfatase inhibitors. Mol Cell Endocrinol. 2011;340:175-85 pubmed publisher
    ..The development of reversible STS inhibitors and the design of dual inhibitors of both aromatase and STS is also discussed...
  13. Lespade L, Bercion S. Theoretical investigation of the effect of sugar substitution on the antioxidant properties of flavonoids. Free Radic Res. 2012;46:346-58 pubmed publisher
  14. Shen J, Frye M, Lee B, Reinardy J, McClung J, Ding K, et al. Targeting VE-PTP activates TIE2 and stabilizes the ocular vasculature. J Clin Invest. 2014;124:4564-76 pubmed publisher
    ..These data support targeting VE-PTP to stabilize retinal and choroidal blood vessels and suggest that this strategy has potential for patients with a wide variety of retinal and choroidal vascular diseases. ..
  15. Bjerregaard Olesen C, Bossi R, Liew Z, Long M, Bech B, Olsen J, et al. Maternal serum concentrations of perfluoroalkyl acids in five international birth cohorts. Int J Hyg Environ Health. 2017;220:86-93 pubmed publisher
    ..When excluding the DNBC samples, we found that the concentrations of all the perfluorinated sulfonic acids (PFSAs) and one of the four perfluorinated carboxylic acids (PFCAs) were highest in the Greenlandic women, ..
  16. Shi H, Fan Z, Hong B, Pera Titus M. Aquivion Perfluorosulfonic Superacid as an Efficient Pickering Interfacial Catalyst for the Hydrolysis of Triglycerides. ChemSusChem. 2017;10:3363-3367 pubmed publisher
    ..PIC has now been applied to the efficient, solvent-free hydrolysis of the triglyceride glyceryl trilaurate to lauric acid, catalyzed by Aquivion perfluorosulfonic superacid at mild conditions (100?°C and ambient pressure). ..
  17. Ksiksi T, Hamza A. Antioxidant, lipoxygenase and histone deacetylase inhibitory activities of Acridocarbus orientalis from Al Ain and Oman. Molecules. 2012;17:12521-32 pubmed publisher
  18. Lee J, Hong J, Kim J, Ahn B, Kim B, Kim G, et al. The antioxidant properties of solid-culture extracts of basidiomycetous fungi. J Gen Appl Microbiol. 2013;59:279-85 pubmed
    ..e., most effective) in the crude extract of S. sanguinolentum (19.61 g/ml), and reduced DNA damage based on a DNA nicking assay was observed for the extracts from the six basidiomycetous species above. ..
  19. De Simone G, Langella E, Esposito D, Supuran C, Monti S, Winum J, et al. Insights into the binding mode of sulphamates and sulphamides to hCA II: crystallographic studies and binding free energy calculations. J Enzyme Inhib Med Chem. 2017;32:1002-1011 pubmed publisher
    ..These findings open new perspectives in the design of effective CAIs using the sulphamate and sulphamide zinc binding groups as lead compounds. ..
  20. Pardo I, Vicente A, Mate D, Alcalde M, Camarero S. Development of chimeric laccases by directed evolution. Biotechnol Bioeng. 2012;109:2978-86 pubmed publisher
    ..Using this approach, we identified chimeras with up to six crossover events in the whole sequence, and we obtained active hybrid laccases with combined characteristics in terms of pH activity and thermostability. ..
  21. Winum J, Colinas P, Supuran C. Glycosidic carbonic anhydrase IX inhibitors: a sweet approach against cancer. Bioorg Med Chem. 2013;21:1419-26 pubmed publisher
    ..This paper will review the latest development in this hot topic. ..
  22. Hirose Y, Ohta E, Kawai Y, Ohta S. Dorsamin-A's, glycerolipids carrying a dehydrophenylalanine ester moiety from the seed-eating larvae of the bruchid beetle Bruchidius dorsalis. J Nat Prod. 2013;76:554-8 pubmed publisher
    ..The ABTS radical scavenging activity of the dorsamin-A's was comparable with or stronger than that of Trolox. ..
  23. Kosolapov V, Eltsova L, Spasov A, Anisimova V. Antioxidant properties of pyrrolobenzimidazole derivative RU-792: experimental study. Bull Exp Biol Med. 2013;155:461-3 pubmed
  24. Manayil J, Osatiashtiani A, Mendoza A, Parlett C, Isaacs M, Durndell L, et al. Impact of Macroporosity on Catalytic Upgrading of Fast Pyrolysis Bio-Oil by Esterification over Silica Sulfonic Acids. ChemSusChem. 2017;10:3506-3511 pubmed publisher
    ..The total acid number was reduced by 57?%, as determined by GC×GC-time-of-flight mass spectrometry (GC×GC-ToFMS), which indicated ester and ether formation accompanying the loss of acid, phenolic, aldehyde, and ketone components. ..
  25. Hersberger K, Hakansson K. Characterization of O-sulfopeptides by negative ion mode tandem mass spectrometry: superior performance of negative ion electron capture dissociation. Anal Chem. 2012;84:6370-7 pubmed publisher
    ..In contrast, the recently introduced negative ion ECD showed an average fragmentation efficiency of 69% and an average sequence coverage of 82% with complete sulfonate retention from singly- and doubly-deprotonated sulfopeptide anions. ..
  26. Vierke L, Ahrens L, Shoeib M, Palm W, Webster E, Ellis D, et al. In situ air-water and particle-water partitioning of perfluorocarboxylic acids, perfluorosulfonic acids and perfluorooctyl sulfonamide at a wastewater treatment plant. Chemosphere. 2013;92:941-8 pubmed publisher
    ..The WWTP provides a unique environment for investigating environmental fate processes of the PFCAs and PFSAs under 'real' conditions in order to better understand and predict their fate in the environment. ..
  27. Arianjam A, Inacio M, Funahashi T, Maletis G. Analysis of 2019 Patients Undergoing Revision Anterior Cruciate Ligament Reconstruction From a Community-Based Registry. Am J Sports Med. 2017;45:1574-1580 pubmed publisher
  28. Kwak E, Lee J, Choi I. Physicochemical properties and antioxidant activities of Korean traditional alcoholic beverage, yakju, enriched with mulberry. J Food Sci. 2012;77:C752-8 pubmed publisher
    ..This analysis is important for the potential applications of mulberry yakju as functional alcoholic drinks. ..
  29. Kumar J, Tiwari A, Saidachary G, Kumar D, Ali Z, Sridhar B, et al. New convenient approach for the synthesis of benzyl 2H-chromenones and their ?-amylase Inhibitory, ABTS.+ scavenging activities. Med Chem. 2013;9:806-11 pubmed
    ..Although compound 6,8-dibenzyl-7-hydroxy-4-(trifluoromethyl)-2H-chromen-2-one 6h displayed potent ABTS.+ free radical scavenging potential, it was found poor in inhibiting pancreatic ?-amylase. ..
  30. Silva F, Pissetti F. Adsorption of cadmium ions on thiol or sulfonic-functionalized poly(dimethylsiloxane) networks. J Colloid Interface Sci. 2014;416:95-100 pubmed publisher
  31. Luo A, Luo A, Huang J, Fan Y. Purification, characterization and antioxidant activities in vitro and in vivo of the polysaccharides from Boletus edulis bull. Molecules. 2012;17:8079-90 pubmed publisher
    ..The evaluation of antioxidant activities both in vitro and in vivo suggested that BEBP-3 had good potential antioxidant activity, and should be explored as a novel potential antioxidant. ..
  32. Baram Pinto D, Shukla S, Richman M, Gedanken A, Rahimipour S, Sarid R. Surface-modified protein nanospheres as potential antiviral agents. Chem Commun (Camb). 2012;48:8359-61 pubmed publisher
    ..The nanospheres effectively inhibited HSV-1 infection. ..
  33. Valent I, Topolská D, Valachová K, Bujdák J, Šoltés L. Kinetics of ABTS derived radical cation scavenging by bucillamine, cysteine, and glutathione. Catalytic effect of Cu(2+) ions. Biophys Chem. 2016;212:9-16 pubmed publisher
    ..The conclusions may have important consequences for interpretation of antioxidant capacity assays, such as TEAC, utilizing the ABTS derived radical cation. ..
  34. Saha A, Baig R, Leazer J, Varma R. A modular synthesis of dithiocarbamate pendant unnatural ?-amino acids. Chem Commun (Camb). 2012;48:8889-91 pubmed publisher
    ..A wide range of these anions participated in the highly regio- and stereo-selective ring opening of sulfamidates to produce the corresponding dithiocarbamate pendant ?-amino acids in high yields. ..
  35. Ayranci E, Erkan N. Radical scavenging capacity of methanolic Phillyrea latifolia L. extract: anthocyanin and phenolic acids composition of fruits. Molecules. 2013;18:1798-810 pubmed publisher
    ..The crude methanolic P. latifolia L. fruit extract was seen to be fairly potent in radical scavenging. Total phenolic content (TPC) of the plant extract was found to be 1652.9 mg gallic acid equivalent (GAE)/100 g FW of fruits. ..
  36. Campos Júnior J, Gouvêa D, Ribeiro C, Dutra F, Stefanello F, Pereira C, et al. Efficient synthesis and antioxidant evaluation of 2-aryl-3-(pyrimidin-2-yl)-thiazolidinones. J Biochem Mol Toxicol. 2013;27:445-50 pubmed publisher
    ..32-53.52). These results showed that compounds 3-(pyrimidin-2-yl)-thiazolidinones may be easily synthesized by a less expensive procedure and could be a good starting point to the development of new antioxidant compounds. ..
  37. Hitomi Y, Hiramatsu K, Arakawa K, Takeyasu T, Hata M, Kodera M. An iron(III) tetradentate monoamido complex as a nonheme iron-based peroxidase mimetic. Dalton Trans. 2013;42:12878-82 pubmed publisher
    ..Under identical conditions, other structurally related nonheme iron complexes showed only negligible activities...
  38. Centurion L, Moreira W, Zucolotto V. Tailoring molecular architectures with cobalt tetrasulfonated phthalocyanine: immobilization in layer-by-layer films and sensing applications. J Nanosci Nanotechnol. 2012;12:2399-405 pubmed
    ..These results point to the development of a phthalocyanine-based humidity sensor obtained from a simple thin film deposition technique, whose ability to tailor molecular organization was crucial to achieve high sensitivity. ..
  39. Grabicova K, Fedorova G, Burkina V, Steinbach C, Schmidt Posthaus H, Zlabek V, et al. Presence of UV filters in surface water and the effects of phenylbenzimidazole sulfonic acid on rainbow trout (Oncorhynchus mykiss) following a chronic toxicity test. Ecotoxicol Environ Saf. 2013;96:41-7 pubmed publisher
    ..PBSA increased activity of certain P450 cytochromes. Exposure to PBSA also changed various biochemical parameters and enzyme activities in the fish plasma. However, no pathological changes were obvious in the liver or gonads. ..
  40. Gremmel C, Frömel T, Knepper T. Systematic determination of perfluoroalkyl and polyfluoroalkyl substances (PFASs) in outdoor jackets. Chemosphere. 2016;160:173-80 pubmed publisher
    ..001-698 ?g/m(2)). Perfluoroalkane sulfonic acids and their putative precursors, in particular perfluoroalkane sulfonamides, were detected much less frequently ..
  41. Berntsen H, Bjørklund C, Audinot J, Hofer T, Verhaegen S, Lentzen E, et al. Time-dependent effects of perfluorinated compounds on viability in cerebellar granule neurons: Dependence on carbon chain length and functional group attached. Neurotoxicology. 2017;63:70-83 pubmed publisher
    ..Two perfluoroalkyl sulfonic acids (PFSAs, chain length C6 and C8) and four perfluoroalkyl carboxylic acids (PFCAs, chain ..
  42. Galardon E, Daguet H, Deschamps P, Roussel P, Tomas A, Artaud I. Influence of the diamine on the reactivity of thiosulfonato ruthenium complexes with hydrosulfide (HS-). Dalton Trans. 2013;42:2817-21 pubmed publisher
    ..These two new species have been fully characterized, including by X-ray diffraction studies, and the two different mechanisms leading to their formation are discussed. ..
  43. Yoshikawa K, Kitamura N, Kurokawa T, Gong J, Nohara Y, Yasuda K. Hyaluronic acid affects the in vitro induction effects of synthetic PAMPS and PDMAAm hydrogels on chondrogenic differentiation of ATDC5 cells, depending on the level of concentration. BMC Musculoskelet Disord. 2013;14:56 pubmed publisher
    ..These results suggested that there is a high possibility that HA plays an important role in the in vivo spontaneous hyaline cartilage regeneration phenomenon induced by the PAMPS/PDMAAm DN gel. ..
  44. Kurokawa T, Okamura Y. Mapping of sites facing aqueous environment of voltage-gated proton channel at resting state: a study with PEGylation protection. Biochim Biophys Acta. 2014;1838:382-7 pubmed publisher
    ..These findings suggest an inner vestibule lined by several residues on S2 including F146, D108 on S1, and the C-terminal half of S4. ..
  45. Karimi E, Jaafar H, Ghasemzadeh A, Ebrahimi M. Fatty acid composition, antioxidant and antibacterial properties of the microwave aqueous extract of three varieties of Labisia pumila Benth. Biol Res. 2015;48:9 pubmed publisher
    ..The present study was conducted in order to evaluate the fatty acid profile, anti-oxidant and anti-bacterial activities from the microwave aqueous extract of the leaves of three different varieties of Labisia pumila Benth...
  46. Muzzio N, Pasquale M, Gregurec D, Diamanti E, Košutić M, Azzaroni O, et al. Polyelectrolytes Multilayers to Modulate Cell Adhesion: A Study of the Influence of Film Composition and Polyelectrolyte Interdigitation on the Adhesion of the A549 Cell Line. Macromol Biosci. 2016;16:482-95 pubmed publisher
    ..This fact could be explained by the interdigitation between polyelectrolytes from the two blocks. Diblock PEM assembly provides a simple means to tune cell adhesion on biocompatible PEMs. ..
  47. Couvineau P, de Almeida H, Maigret B, Llorens Cortes C, Iturrioz X. Involvement of arginine 878 together with Ca2+ in mouse aminopeptidase A substrate specificity for N-terminal acidic amino-acid residues. PLoS ONE. 2017;12:e0184237 pubmed publisher
    ..These findings demonstrate the key role of Arg-878 together with Ca2 + in APA substrate specificity for N-terminal acidic amino acid residues by ensuring the optimal positioning of acidic substrates during catalysis. ..
  48. Prasetyo E, Knes O, Nyanhongo G, Guebitz G. Developing SyrinOX total antioxidant capacity assay for measuring antioxidants in humans. Int J Exp Pathol. 2013;94:25-33 pubmed publisher
    ..5, between 20 and 25 °C for at least 1 h. ..
  49. Coronado E, Martí Gastaldo C, Navarro Moratalla E, Ribera A, Tatay S. Illustrating the processability of magnetic layered double hydroxides: layer-by-layer assembly of magnetic ultrathin films. Inorg Chem. 2013;52:6214-22 pubmed publisher
  50. Tian X, Schaich K. Effects of molecular structure on kinetics and dynamics of the trolox equivalent antioxidant capacity assay with ABTS(+•). J Agric Food Chem. 2013;61:5511-9 pubmed publisher
    ..Results raise serious questions regarding the ability of reactions with the hindered ABTS(+•) to rank actual radical quenching by compounds with different structures and invalidate reporting antioxidant activity as Trolox equivalents. ..
  51. Villalba M, Enrique A, Higgs J, Castaño R, Goicoechea S, Taborda F, et al. Novel sulfamides and sulfamates derived from amino esters: Synthetic studies and anticonvulsant activity. Eur J Pharmacol. 2016;774:55-63 pubmed publisher
    ..Some of them showed medium to low affinity for the BDZ-bs. ..
  52. Peng W, Zeng Q, Li D, Ding T, Tan J, Ding X. Multiple on-line HPLC coupled with biochemical detection methods to evaluate bioactive compounds in Danshen injection. Biomed Chromatogr. 2016;30:1854-1860 pubmed publisher
    ..The on-line multiple on-line HPLC-BCD methods will provide powerful tools in the field of pharmacognosy for fast-track identification of interesting and/or novel bioactive compounds. ..
  53. Aimé C, Mosser G, Pembouong G, Bouteiller L, Coradin T. Controlling the nano-bio interface to build collagen-silica self-assembled networks. Nanoscale. 2012;4:7127-34 pubmed publisher
    ..These results enlighten the importance of the nano-bio interface on the formation and properties of self-assembled bionanocomposites...
  54. Zhang Y, Beesoon S, Zhu L, Martin J. Isomers of perfluorooctanesulfonate and perfluorooctanoate and total perfluoroalkyl acids in human serum from two cities in North China. Environ Int. 2013;53:9-17 pubmed publisher
    ..1% of ?PFOA, significantly higher than in technical PFOA (ca. 75-80% linear), but lower than in Americans, suggesting higher exposure to electrochemically fluorinated PFOA than in other countries, including the United States...
  55. Zhang G, Tang Y, Sun Y, Yu H, Du W, Fu Q. A chemiluminescence method to detect hydroquinone with water-soluble sulphonato-(salen)manganese(III) complex as catalyst. Luminescence. 2016;31:195-201 pubmed publisher
    ..The proposed chemiluminescence analysis technique is rapid and sensitive, with low cost, and could be easily extended and applied to other compounds...
  56. Mills A, Yusufu D. Highly CO2 sensitive extruded fluorescent plastic indicator film based on HPTS. Analyst. 2016;141:999-1008 pubmed publisher
    ..Moreover, the HPTS-LDPE film is stable in water, salt solution and even in acid (pH = 2), and in each of these media it can be used to detect dissolved CO2. ..
  57. Grigoryan H, Li H, Iavarone A, Williams E, Rappaport S. Cys34 adducts of reactive oxygen species in human serum albumin. Chem Res Toxicol. 2012;25:1633-42 pubmed publisher
    ..Parallel measurements of a negative control detected only small amounts of the Cys34 sulfonic acid and the (proposed) sulfinamide and did not detect the sulfinic acid...
  58. Gu L, Zhu N, Zhou P. Preparation of sludge derived magnetic porous carbon and their application in Fenton-like degradation of 1-diazo-2-naphthol-4-sulfonic acid. Bioresour Technol. 2012;118:638-42 pubmed publisher
    ..6% and 87.2% after 260 min Fenton-like treatment. The mechanism in FPC-H(2)O(2) system may include a Haber-Weiss type reaction between the active sites (e.g. Fe(3)O(4)) in FPC and hydrogen peroxide...
  59. Schmidt G, Krings U, Nimtz M, Berger R. A surfactant tolerant laccase of Meripilus giganteus. World J Microbiol Biotechnol. 2012;28:1623-32 pubmed publisher
    ..The sequence data may aid theoretical studies and enzyme engineering efforts to create laccases with an improved stability towards metal ions and bipolar compounds...
  60. Zhang X, Ye X, Finneran K, Zilles J, Morgenroth E. Interactions between Clostridium beijerinckii and Geobacter metallireducens in co-culture fermentation with anthrahydroquinone-2, 6-disulfonate (AH2QDS) for enhanced biohydrogen production from xylose. Biotechnol Bioeng. 2013;110:164-72 pubmed publisher
    ..These co-culture results demonstrate metabolic crosstalk between the fermentative bacterium C. beijerinckii and the respiratory bacterium G. metallireducens and suggest a strategy for industrial biohydrogen production...
  61. Liao D, Chen J, Zhou H, Wang Y, Li Y, Yu C. In situ formation of metal coordination polymer: a strategy for fluorescence turn-on assay of acetylcholinesterase activity and inhibitor screening. Anal Chem. 2013;85:2667-72 pubmed publisher
    ..Our assay is fairly simple and inexpensive. We envision that it could be used for the sensitive detection of other hydrolytic enzyme activities with properly selected substrates and for the screening of potential inhibitor drugs...
  62. Vasconcelos A, Dekker R, Barbosa A, Carbonero E, Silveira J, Glauser B, et al. Sulfonation and anticoagulant activity of fungal exocellular ?-(1?6)-D-glucan (lasiodiplodan). Carbohydr Polym. 2013;92:1908-14 pubmed publisher
    ..The lasiodiplodan did not inhibit the coagulation tests...
  63. Liu W, Yang X, He D, He L, Li L, Liu Y, et al. Dopamine modulated ionic permeability in mesoporous silica sphere based biomimetic compartment. Colloids Surf B Biointerfaces. 2016;142:266-271 pubmed publisher
    ..It will also contribute to the development of artificial cell and responsive nanoreactor. ..
  64. Ben Saad H, Driss D, Ellouz Chaabouni S, Boudawara T, Zeghal K, Hakim A, et al. Vanillin mitigates potassium bromate-induced molecular, biochemical and histopathological changes in the kidney of adult mice. Chem Biol Interact. 2016;252:102-13 pubmed publisher
    ..Thus, vanillin inhibited KBrO3-induced damage via its antioxidant and antiradical activities as well as its capacity to protect genes expression and histopathological changes. ..
  65. Yassine M, Dabek Zlotorzynska E, Harir M, Schmitt Kopplin P. Identification of weak and strong organic acids in atmospheric aerosols by capillary electrophoresis/mass spectrometry and ultra-high-resolution Fourier transform ion cyclotron resonance mass spectrometry. Anal Chem. 2012;84:6586-94 pubmed publisher
    ..The majorities of the identified compounds are products of atmospheric reactions and are known contributors to secondary organic aerosols...
  66. Kim Y, Lee S, Hwang J, Kim E, Kim S, Kim E, et al. In vitro protective effects of Thymus quinquecostatus Celak extracts on t-BHP-induced cell damage through antioxidant activity. Food Chem Toxicol. 2012;50:4191-8 pubmed publisher
    ..Based on the results described above, it is suggested that TQC has the potential to protect liver on t-BHP-induced cell damage and should be considered as a prospective functional food...
  67. Lin Y, Zhang Z, Tian Y, Zhao W, Zhu B, Xu Z, et al. Purification and characterization of a novel laccase from Coprinus cinereus and decolorization of different chemically dyes. Mol Biol Rep. 2013;40:1487-94 pubmed publisher
    ..8 % Crystal Violet, and 87.2 % Malachite green at about 2.6 h. The novel laccase may be a good candidate for breeding engineering strains used in the treatment of industrial effluent containing azo and aryl methane dyes...
  68. Park Y, Heo B, Ham K, Kang S, Park Y, Nemirovski A, et al. Analytical determination of bioactive compounds as an indication of fruit quality. J AOAC Int. 2012;95:1725-32 pubmed
    ..The methods used are applicable for bioactivity determination, in general, for any food products...
  69. Andersen C, Fei C, Gamborg M, Nohr E, Sørensen T, Olsen J. Prenatal exposures to perfluorinated chemicals and anthropometry at 7 years of age. Am J Epidemiol. 2013;178:921-7 pubmed publisher
    ..In conclusion, plasma levels of PFOS and PFOA in pregnant women did not seem to have any appreciable influence on their children's anthropometry at this point in childhood...
  70. Sen S, Saraidaridis J, Kim S, Palmore G. Viologens as charge carriers in a polymer-based battery anode. ACS Appl Mater Interfaces. 2013;5:7825-30 pubmed publisher
    ..0 V, maximum capacity of 16 mAh/g, and energy density of 15 Wh/kg. ..
  71. Poulsen S, Davis R. Natural products that inhibit carbonic anhydrase. Subcell Biochem. 2014;75:325-47 pubmed publisher
  72. Chung W, Vanderwal C. Approaches to the chemical synthesis of the chlorosulfolipids. Acc Chem Res. 2014;47:718-28 pubmed publisher
    ..Moreover, this research testifies to the stability of polychlorinated molecules and should inspire confidence in the use of aliphatic chlorides in other applications, including in discovery chemistry. ..
  73. Voigt J, Christensen J, Shastri V. Differential uptake of nanoparticles by endothelial cells through polyelectrolytes with affinity for caveolae. Proc Natl Acad Sci U S A. 2014;111:2942-7 pubmed publisher
  74. Sardar A, Akhan Z, Perveen A, Farid S, Khan I. In vitro antioxidant potential and free radical scavenging activity of various extracts of pollen of Typha domigensis Pers. Pak J Pharm Sci. 2014;27:279-84 pubmed
  75. Kotora P, Šeršeň F, Filo J, Loos D, Gregáň J, Gregáň F. The Scavenging of DPPH, Galvinoxyl and ABTS Radicals by Imine Analogs of Resveratrol. Molecules. 2016;21:E127 pubmed publisher
    ..These results provide new insights into the relationship between the chemical structure and biological activity of resveratrol analogs. ..
  76. Groffen T, Lopez Antia A, D Hollander W, Prinsen E, Eens M, Bervoets L. Perfluoroalkylated acids in the eggs of great tits (Parus major) near a fluorochemical plant in Flanders, Belgium. Environ Pollut. 2017;228:140-148 pubmed publisher
    ..In the present study we examined the concentrations and composition profile of 12 PFAAs (4 perfluoroalkyl sulfonic acids (PFSAs) and 8 perfluoroalkyl carboxylic acids (PFCAs) in the eggs of great tits (Parus major) collected at a ..
  77. Wu S, Meyer R, Whitaker B, Litt A, Kennelly E. Antioxidant glucosylated caffeoylquinic acid derivatives in the invasive tropical soda apple, Solanum viarum. J Nat Prod. 2012;75:2246-50 pubmed publisher
    ..The antioxidant activities determined by ABTS(•+) and DPPH(•) assays were in the order 1 > 2 > 5-CQA...
  78. Tynga I, Houreld N, Abrahamse H. The primary subcellular localization of Zinc phthalocyanine and its cellular impact on viability, proliferation and structure of breast cancer cells (MCF-7). J Photochem Photobiol B. 2013;120:171-6 pubmed publisher
    ..The light-dependent ZnPcSmix displayed appreciable photosensitivity and the intensity of damage was directly related to its concentration...
  79. Kim S, Lee J, Hyun H, Ashitate Y, Park G, Robichaud K, et al. Near-infrared fluorescence imaging for noninvasive trafficking of scaffold degradation. Sci Rep. 2013;3:1198 pubmed publisher
    ..This combined multimodal imaging will benefit tissue engineers by saving time, reducing animal numbers, and offering more accurate conclusions...
  80. Külen O, Stushnoff C, Holm D. Effect of cold storage on total phenolics content, antioxidant activity and vitamin C level of selected potato clones. J Sci Food Agric. 2013;93:2437-44 pubmed publisher
  81. Peres R, Tonin F, Tavares M, Rodriguez Amaya D. HPLC-DAD-ESI/MS identification and quantification of phenolic compounds in Ilex paraguariensis beverages and on-line evaluation of individual antioxidant activity. Molecules. 2013;18:3859-71 pubmed publisher
    ..3-CQA, quercetina-3-O-ramnosylglucoside, and quercetina-3-O-glucoside were the major contributors to the antioxidant capacity, although the quercetin glycosides had concentrations less than 10 times that of 3-CQA...
  82. Fathi Roudsari M, Behmanesh M, Salmanian A, Sadeghizadeh M, Khajeh K. Substrate-dependent expression of laccase in genetically modified Escherichia coli: design and construction of an inducible phenol-degrading system. Prep Biochem Biotechnol. 2013;43:456-67 pubmed publisher
    ..Recognition of ABTS by CapR not only results in expression of the remediating enzyme but also extends its substrate range to nonphenolic compounds...
  83. Tsuji P, Stephenson K, Wade K, Liu H, Fahey J. Structure-activity analysis of flavonoids: direct and indirect antioxidant, and antiinflammatory potencies and toxicities. Nutr Cancer. 2013;65:1014-25 pubmed publisher
    ..Evaluation in vivo will reveal whether differential protective advantages support their possible evaluation in a cancer prevention setting. ..
  84. Sato K, Gorka A, Nagaya T, Michie M, Nani R, Nakamura Y, et al. Role of Fluorophore Charge on the In Vivo Optical Imaging Properties of Near-Infrared Cyanine Dye/Monoclonal Antibody Conjugates. Bioconjug Chem. 2016;27:404-13 pubmed publisher
    ..These results suggest that zwitterionic cyanine dyes are a promising class of fluorophores for improving in vivo optical imaging with antibody-NIR dye conjugates. ..
  85. Cardoso F, Aquino Neto S, Ciancaglini P, de Andrade A. The use of PAMAM dendrimers as a platform for laccase immobilization: kinetic characterization of the enzyme. Appl Biochem Biotechnol. 2012;167:1854-64 pubmed publisher
  86. Huang H, Chang T. Antioxidative properties and inhibitory effect of Bifidobacterium adolescentis on melanogenesis. World J Microbiol Biotechnol. 2012;28:2903-12 pubmed publisher
    ..Our results demonstrated that B. adolescentis culture filtrate decreases the melanogenesis process of melanoma cells by inhibiting tyrosinase activity, which we suggest may be mediated through its antioxidant activity...
  87. Ito Y. pH-zone-refining counter-current chromatography: origin, mechanism, procedure and applications. J Chromatogr A. 2013;1271:71-85 pubmed publisher
    ..Since 1994, over 70 research papers on pH-zone-refining CCC have been published with the trends increasing in the recent years. ..
  88. Fisher M, Arbuckle T, Wade M, Haines D. Do perfluoroalkyl substances affect metabolic function and plasma lipids?--Analysis of the 2007-2009, Canadian Health Measures Survey (CHMS) Cycle 1. Environ Res. 2013;121:95-103 pubmed publisher
    ..Previous epidemiological research has also suggested a potential role of PFCs on lipid and glucose metabolism...
  89. Hevey R, Ling C. Evidence of cation-coordination involvement in directing the regioselective di-inversion reaction of vicinal di-sulfonate esters. Org Biomol Chem. 2013;11:1887-95 pubmed publisher
    ..The cation is believed to influence the reaction rate via coordination to an oxygen in the sulfonate ester; the presence of a neighboring ring oxygen oriented in a cis-relationship greatly enhances reactivity of the sulfonyl ester...
  90. Su L, Shu T, Wang Z, Cheng J, Xue F, Li C, et al. Immobilization of bovine serum albumin-protected gold nanoclusters by using polyelectrolytes of opposite charges for the development of the reusable fluorescent Cu2+-sensor. Biosens Bioelectron. 2013;44:16-20 pubmed publisher
    ..In addition, the spiked tap water samples were analyzed with satisfactory results. These demonstrations provide a new convenient approach to develop the BSAGNCs-based, reusable fluorescence sensors...
  91. Miguel M, Faleiro L, Antunes M, Aazza S, Duarte J, Silvério A. Antimicrobial, antiviral and antioxidant activities of "água-mel" from Portugal. Food Chem Toxicol. 2013;56:136-44 pubmed publisher
    ..In addition, this work also reveals the antiviral properties of "água-mel" evidenced by a decrease on the infectivity of the Q? bacteriophage...
  92. Wang X, Xiong Y, Xie T, Sharma V, Tu Y, Yang J, et al. Separation and determination of degradation products of acid orange 7 by capillary electrophoresis/capacitively coupled contactless conductivity detector. Talanta. 2013;111:54-61 pubmed publisher
    ..The developed method was applied to analyze degradation products in situ during the reaction of AO7 with Fenton reagent (Fe(II)+H2O2 at pH 4.0)...