ライフサイエンスコーパス: seleno

1 urnished the corresponding cyano substituted seleno(3,4-c)thiophene.

2 selenoprotein S (SEPS1, also called SELS or SELENOS), a gene involved in stress response in the endo

3 Previous studies have identified these seleno-alpha-keto acids as potent histone deacetylase in

4 romatographic peak containing a Se-S bridged seleno amino acid with a structure similar to cystine is

5 Variations of protein and seleno-amino acid concentrations were observed between E

6 ide production and trans-sulfuration pathway seleno-amino acids and emphasize the importance of the s

7 This study describes a method for seleno-amino acids determination in Argentinean olive oi

8 tical method has been developed to determine seleno-amino acids in proteins extracted from extra virg

9 Recoveries were between 84% and 97% for the seleno-amino acids studied, reaching a detection limit o

10 In a second dimension chromatography seleno-amino acids were determined by reversed-phase chr

11 implemented for targeted analysis of common "seleno-amino acids" and related oxidation products, sele

12 ed by microalgal metabolism into organic Se (seleno-amino acids) and partially removed via gaseous vo

13 e-assisted acid hydrolysis (MAAH) to release seleno-amino acids.

14 Thermal decomposition of 2a--f and of the seleno analogue 7 in methanol and of 3-methyl-2-nitrosob

15 methanol of 623, 654, and 680 nm for thio-, seleno-, and telluropyrylium dyes, respectively, and gen

16 Primary allylic selenosulfates (seleno Bunte salts) and selenocyanates transfer the ally

17 XAS experiments in the presence of seleno-CoA reveal a Cu-S(3)Se environment with a 2.4-A S

18 H) coupling in the NMR spectrum for the P(V)-seleno compounds and a bathochromic shift of the NH abso

19 ids analysis, selenocysteine was the primary seleno-containing species.

20 plants, the chloroplast is the location of (seleno) Cys formation and a location of Fe-S cluster for

21 The enzyme is active on both seleno-Cys and Cys but has a much higher activity toward

22 the biosynthesis of Se-methylseleno-Cys from seleno-Cys and S-methyl-methionine.

23 Using seleno-Cys as a substrate, it was found that 25% to 30%

24 oduce the S of iron (Fe)-S clusters, whereas seleno-Cys lyase activity is needed for the incorporatio

25 NifS-like protein, more similar to bacterial seleno-Cys lyases than to Cys desulfurases.

26 Seleno-Cys methyltransferase is found to be expressed in

27 Seleno-Cys methyltransferase is the enzyme responsible f

28 alian enzymes that instead contain an active seleno-Cys.

29 of elemental selenium (Se) and alanine from seleno-Cys.

30 The ready incorporation of seleno-cysteine and methionine instead of their natural

31 Selenite, seleno-cystine, and seleno-methionine exert this effect

32 Treatment with ethionine and seleno-D,L-ethionine, two inhibitors known to have I50 v

33 Additionally, these seleno-derivatives evidenced an ability to overcome cisp

34 In their oxidized sulfo and seleno forms, the P-diphenyl compounds are present as an

35 Here we employ heterologously expressed seleno-fragments to overcome the placement and size rest

36 , enabling attachment to silicon via thio or seleno groups without handling free thiols or selenols.

37 methodology toward multisubstituted 3-thio-, seleno-, halo-, aryl-, and alkyl-furans and pyrroles, as

38 s to synthesize in situ either CH3SeH and/or seleno-keto acid metabolites.

39 nds of selenium: seleno-l-methionine, methyl-seleno-l-cysteine, l-selenocystine, methaneseleninic aci

40 investigated chemical compounds of selenium: seleno-l-methionine, methyl-seleno-l-cysteine, l-selenoc

41 Consequently, the antioxidant seleno-l-methionine, the specific ERK1/2 inhibitor PD980

42 Antioxidant seleno-l-methionine; chemical inhibitors of p38, ERK1/2,

43 Selenite, seleno-cystine, and seleno-methionine exert this effect but selenate does no

44 The structure was solved by substituting seleno-methionine for natural sulphur-methionine in FlhD

45 Seleno-methylselenocysteine was determined with values r

46 We postulated that the seleno-organic compound ebselen would attenuate neutroph

47 r been restricted to solid-phase synthesized seleno-peptides and thus constrained by where the seleno

48 Here, a broad family of layered metal thio(seleno)phosphate materials that are moderate- to wide-ba

49 lly stimulates incorporation directed by the seleno protein P and phospholipid hydroperoxide glutathi

50 With the use of selenols, meso-seleno-substituted porphyrins can also be prepared simil

51 transcribed with all nucleoside 5'-(alpha-P-seleno)triphosphates (NTPalphaSe, including A, C, G, and

52 lenocysteine and 2-selenouridine residues in seleno-tRNA.

53 ch sources of selenium-dependent enzymes and seleno-tRNAs.

54 lenium-dependent formate dehydrogenase H and seleno-tRNAs.

55 ed for synthesis of selenocysteine (Sec) and seleno-tRNAs.