ライフサイエンスコーパス: catalase

1 position of the hydrogen peroxide residue by catalase).

2 s enzymes, superoxide dismutase 2 (SOD2) and catalase.

3 arrier, compared to the "dry" active site in catalase.

4 ss-induced DNA damage, which was reversed by catalase.

5 , signifying the presence of a highly active catalase.

6 ases with their backup systems as well as by catalase.

7 ression of manganese superoxide dismutase or catalase.

8 ch we achieved by expressing lower levels of catalase.

9 ished in the presence of polyethylene glycol-catalase.

10 downregulating the H2O2-inactivating enzyme catalase.

11 tantial increase in production of KatB, a Mn-catalase.

12 ugs in 7H9 broth-oleic acid albumin dextrose catalase.

13 a Compound II-like intermediate, similar to catalases.

14 structural dissimilarity with monofunctional catalases.

15 roxide (H2O2)-scavenging pathways, including catalases.

16 to that of the distal His in monofunctional catalases.

17 Catalase 2 (CAT2) plays an important role in the detoxif

18 ession of three defense genes, lipoxygenase, catalase 3 and polygalacturonase-inhibitor protein.

19 BIBR-1532 69.9+/-4.0, L-NAME 84.7+/-2.2, PEG-catalase 36.5+/-6.9*).

20 AGS 499 78.5+/-3.9; L-NAME 10.9+/-17.5*; PEG-catalase 79.2+/-4.9).

21 vehicle 74.6+/-4.1, L-NAME 37.0+/-2.0*, PEG-catalase 82.1+/-2.8; BIBR-1532 69.9+/-4.0, L-NAME 84.7+/

22 export, cells exhibit increased activity of catalase A (Cta1), the mitochondrial and peroxisomal cat

23 Catalase, a conserved and abundant enzyme found in all d

24 In catalase, a diminished potential would increase the sele

25 Our results reveal epigenetic silencing of Catalase, a key regulator of oxidative stress and DNA da

26 Pretreatment of cells with catalase, a scavenger of H2O2, or DUOX1 down-regulation

27 Pretreatment with catalase abrogated these effects, indicating a key role

28 sent in the superoxidized manganese (III/IV) catalase active site is determined by comparing experime

29 owed that the liver superoxide dismutase and catalase activities (FA200), erythrocytes glutathione pe

30 Decreased glycolate oxidase and catalase activities together with accumulation of glycol

31 tudy combines the use of glucose oxidase and catalase activities with the aim of rapid conversion of

32 a number of nanozymes showing peroxidase or catalase activities.

33 Insulin-resistant iPSC also showed reduced catalase activity and increased susceptibility to oxidat

34 on-oxidizable phenylalanine exhibited higher catalase activity and less accumulation of off-pathway h

35 Mutant nrx1 plants displayed reduced catalase activity and were hypersensitive to oxidative s

36 alis with heme increased growth and restored catalase activity but resulted in decreased survival in

37 imarily of Trp-321, and PxEDs stimulate KatG catalase activity by preventing the accumulation of inac

38 Average catalase activity for the same incubation times ranging

39 The examination of catalase activity in response to oxidative stress reveal

40 Further, we demonstrate that the catalase activity is reduced at acidic pH, as compared w

41 Subsequently, the catalase activity of Cta1, not CCP activity, contributes

42 gentamicin-resistant SCVs displayed greater catalase activity than wild-type bacteria, which contrib

43 f the electron transport chain); 3) increase catalase activity that is involved in H2O2 breakdown; an

44 Catalase activity through hydrogen peroxide decompositio

45 roximately 33% greater in Old while vascular catalase activity was reduced by half.

46 er in endothelium of Old mice while vascular catalase activity was reduced by nearly half.

47 raction with O2 However, Rv2633c did exhibit catalase activity with a kcat of 1475 s(-1) and Km of 10

48 1 +/- 1.7 mm Cyanide and azide inhibited the catalase activity with Ki values of 3.8 mum and 37.7 mum

49 eased antioxidant capacity (MnSOD, CuSOD and Catalase activity).

50 acity for maintaining potassium homeostasis, CATALASE activity, and reduced ASCORBIC ACID OXIDASE (AA

51 , inadequate activation of heme enzymes, low catalase activity, defective clearance of H(2)O(2) and a

52 The catalase activity, in units of micromoles hydrogen perox

53 ciated with reduction of both PPAR-gamma and catalase activity, which are reversed by both ACEA and t

54 ition by leptin, with subsequent increase of catalase activity.

55 correlation with soil pH, conductivity, and catalase activity.

56 was more resistant to H2O2 due to increased catalase activity.

57 the free-living biofilms, suggesting similar catalase activity.

58 xidatic electron donors (PxEDs) enhance KatG catalase activity.

59 ls more resilient toward ROS by coexpressing catalase along with a tumor specific chimeric Ag recepto

60 cistronic vector that concurrently expresses catalase, along with the CAR coexpressing catalase (CAR-

61 ion because pretreatment of eosinophils with catalase (an extracellular superoxide scavenger) or NSC

62 a reactive oxygen species (ROS) scavenger], catalase (an H2O2-degrading enzyme), myristoylated autoc

63 Catalase, an enzyme decomposing peroxide, was found to s

64 ified by mitochondria-targeted expression of catalase and a mitochondria-targeted peptide antioxidant

65 l indices more effectively than non-targeted catalase and anti-ICAM-1 antibody alone.

66 A stimulatory effect on catalase and glutathione oxidase activities induced by M

67 significantly improved superoxide dismutase, catalase and glutathione peroxidase activities in H2O2 t

68 ting defense mechanisms (increased levels of catalase and glutathione peroxidase expression), observe

69 ivator, Sulforaphane (SFN), augmented Prdx6, catalase and GSTpi expression in dose-dependent fashion,

70 hey showed increased levels of intracellular catalase and had a reduced oxidative state with less ROS

71 a functional complex on the promoters of the catalase and manganese superoxide dismutase (MnSOD) anti

72 iopsy specimens with 8Br-cGMP also activated catalase and manganese superoxide dismutase expression,

73 showed a strong positive correlation between catalase and microglial marker IBA-1 in MS GM.

74 induced cell death through downregulation of catalase and MnSOD.

75 utant strain (DeltaMakatG1) showed decreased catalase and peroxidase activities and significantly inc

76 Contrary to the expectation that catalase and peroxidase activities should be mutually an

77 e, which may have been due to the absence of catalase and peroxiredoxin in the purified Hb.

78 Based on these data, we conclude that catalase and peroxiredoxin-glutaredoxin are determinants

79 se an increase in the enzymatic (peroxidase, catalase and phenylalanine ammonium lyase (PAL)) and non

80 xidase and approximately 3-fold increases in catalase and phenylalanine ammonium lyase activity.

81 cted cells, with a decrease in the levels of catalase and PRDX6 in exosomes derived from HIV-1-infect

82 essions up-regulate the antioxidant proteins catalase and SOD and the antiapoptotic proteins Bcl-2 an

83 cells up-regulates the antioxidant proteins catalase and superoxide dismutase as well as the antiapo

84 Activities of catalase and superoxide dismutase enzymes, levels of tot

85 Islets size, number, and mRNA levels of catalase and superoxide dismutase were increased, wherea

86 Balding DPCs had higher levels of catalase and total glutathione but appear to be less abl

87 pidaecin and defensin-1, stress-related gene catalase and two genes linked to memory formation, pka a

88 Initially, homocysteine reacts with native catalase and/or redox-active transition metal ions to ge

89 es including efflux pumps, ABC transporters, catalases and transcription factors, either directly or

90 tioxidant enzymes superoxide dismutase 1 and catalase, and activation of the pro-oxidant protein kina

91 ncreased liver glutathione peroxidase, serum catalase, and colon myeloperoxidase while decreasing tot

92 c is the first example of a non-heme di-iron catalase, and conclude that it is a member of a subset o

93 ression, such as Cu/Zn-superoxide dismutase, catalase, and glutathione peroxidase, but also significa

94 oduction, increased superoxide dismutase and catalase, and suppressed NADPH oxidase and reactive oxyg

95 on gene expression of toll-like receptor 4, catalase, and tumor necrosis factor-alpha significantly

96 ced activities of superoxide dismutase 2 and catalase, and were hypersensitive to hydrogen peroxide.

97 of extracellular vesicles containing active catalase; and 3) selective secretion of interleukin-6, i

98 A concomitant increase in catalase antioxidant activity and decreased DNA oxidativ

99 Typical catalases are structurally complex homo-tetrameric enzym

100 Some enzymes (dehydrogenases, oxidase, and catalase) are valuable products with high conversion eff

101 MG-CoA synthase, aldehyde dehydrogenase, and catalase as the primary autoantigens, and glutamate dehy

102 drogenase 1, aldehyde dehydrogenase 1A1, and catalase, as well as the microsomal triglyceride transfe

103 acid and the enzymes glutathione reductase, catalase, ascorbate peroxidase and superoxide dismutase

104 Our findings provide insight about catalase assembly and offer new experimental possibiliti

105 irected expression of mitochondrial-targeted catalase at modest levels normalized mitochondrial ROS p

106 ition metal homeostasis and an inhibition of catalase bioactivity have been reported.

107 We show that fully active catalase can be obtained in vitro by incubating isolated

108 e efficiency of heme peroxidases compared to catalases can be directly attributed to the different di

109 es catalase, along with the CAR coexpressing catalase (CAR-CAT), performed superior over CAR T cells

110 nt response to different sizes of CeO2 while catalase (CAT) activity was not affected by either size

111 mutase (SOD) activity, associated with lower catalase (CAT) and ascorbate peroxidase (APX) activities

112 lent antioxidant capacity (TEAC) levels, and catalase (CAT) and glutathione peroxidase (GPx) activiti

113 Activities of superoxide dismutase (SOD), catalase (CAT) and peroxidase (POD) decreased at a later

114 utase (SOD), glutathione reductase (GR), and catalase (CAT) as well as levels of free radical damage

115 , we show that GLO physically interacts with catalase (CAT) in rice leaves, and that the interaction

116 - biosensor, which was fabricated by loading catalase (CAT) onto l-lysine/multiwalled carbon nanotube

117 This study investigated the impact of catalase (Cat) overexpression in renal proximal tubule c

118 Cholesterol oxidase (ChOx) and catalase (CAT) were co-immobilized on a graphene/ionic l

119 hione (GSH), superoxide dismutase (SOD), and catalase (CAT).

120 the protonation state of Helicobacter pylori catalase compound II.

121 st-mediated oxidant stress exposure, and its catalase contains oxidizable methionine (Met) residues.

122 not only do endogenous antioxidants such as catalase contribute to ROS-induced cell death, but also

123 whether the FoxO1 target antioxidant enzyme catalase contributes to sustained activation of Akt.

124 Wild type (live vaccine strain) or catalase-deficient F. tularensis (DeltakatG) show distin

125 h inhibition by ULK2 also appears to involve catalase degradation and reactive oxygen species generat

126 were much more resistant to oxidants than a catalase-deletion mutant strain.

127 ere we present the structure of bovine liver catalase determined from a single crystal at 3.2 A resol

128 ER catalase did not effect the slow residual disulfide bond

129 Catalase downregulation results from the repression of t

130 nsform infrared (FTIR) spectra show that the catalase encapsulated in the PLL/f-MWCNT film can effect

131 oal of this study was to define the roles of catalase (encoded by hktE) and a bifunctional peroxiredo

132 In MS GM, a catalase enzyme activity was elevated compared to contro

133 roxide can be decomposed to oxygen by 0.44 U catalase enzyme and semiquantified in the range up to ap

134 Unlike the closely related catalase enzymes, it exhibits a low activity to dispropo

135 duced activities of superoxide dismutase and catalase enzymes.

136 Catalases, enzymes that detoxify H2O2, are widely distri

137 H2O2 treatments induced the activity of catalase - especially for 2-day-old sprouts treated with

138 phosphorylation is associated with decreased catalase expression and increased fibronectin and PAI-1

139 In contrast, catalase expression at higher levels that supersuppresse

140 observe a significant increase in endogenous catalase expression in SMA iPSCs.

141 ckdown cells, suggesting that RIP1 maintains catalase expression to restrain ROS levels in therapy re

142 Sirtuin-1, Foxo3alpha, and catalase expression were significantly decreased in RPTC

143 nvolving inactivated FoxO1 and a decrease in catalase expression, leading to increased ROS and mesang

144 Inhibition of microRNA-146a restored catalase expression, suppressed ROS induction, and prote

145 nuclear localization of FOXO3A and decreases catalase expression.

146 of HRP compensates less efficiently than in catalases for the energetic cost required to reorient th

147 Overall, exosome-based catalase formulations have a potential to be a versatile

148 two-electron chemistry that is critical for catalase function.

149 We find that the levels of catalase fused to GFP, both before and after a threat of

150 ess response elements were identified in the catalase gene and were shown to bind ATF6 in cardiac myo

151 ce with targeted overexpression of the human catalase gene to mitochondria (MCat mice).

152 first assembled MGII metagenome containing a catalase gene, which might be involved in scavenging rea

153 All investigated E. coli strains had catalase genes (katG, katE), genes coding for receptors

154 was demonstrated by decreased expression of catalase, glutathione peroxidase 4, and glutathione synt

155 +WP diet increased the activities of hepatic catalase, glutathione peroxidase and glutathione S trans

156 The GS diet improved superoxide dismutase, catalase, glutathione peroxidase and GR activities and e

157 The activities of catalase, glutathione peroxidase and superoxide dismutas

158 ondialdehyde [MDA]) and antioxidant enzymes (catalase, glutathione peroxidase, and superoxide dismuta

159 and oxidative stress (superoxide dismutase, catalase, glutathione peroxidase, lipidic and protein pe

160 pecies (ROS) scavenging machinery, including catalase, glutathione synthetase, glutathione reductase,

161 inase inhibitor, whereas polyethylene glycol-catalase had no effect.

162 These include catalase (HktE), peroxiredoxin/glutaredoxin (PgdX), and

163 D, whereas polyethylene glycol-catalase (PEG-catalase; hydrogen peroxide scavenger) had no effect.

164 Our findings unravel the role of Mn-catalase in acclimatization to salt/oxidative stress and

165 hox) or STAT3 and overexpression of PDCD4 or catalase in BEAS-2B cells markedly inhibited the arsenic

166 more, we showed CSC-mediated upregulation of catalase in exosomes from uninfected cells, with a decre

167 2 cannot be ruled out due to the presence of catalase in flour and the fast reaction of H2O2 with glu

168 els of the hydrogen peroxide-reducing enzyme catalase in MS grey matter (GM).

169 on factor function, or mitochondria-targeted catalase in osteoclasts, we demonstrate this is achieved

170 rum of issues involving the function of skin catalase in particular, and the native biological antiox

171 It is not known how catalase in the cell is assembled from its constituents.

172 6 kcal/mol higher than the one obtained for catalase) in good agreement with experiments.

173 ellular addition of the inactive versions of catalase, in contrast to cells receiving HOCl alone.

174 Overexpression of catalase, in vivo, restored ATF6 knockout mouse heart fu

175 reaction with H2O2 Our results suggest that catalase-inactive intermediates accumulate because of of

176 ic) enzyme, indicating that they represented catalase-inactive intermediates.

177 7-Hydroxycoumarin formation was catalase-independent.

178 subunit gp91 was significantly increased in catalase-induced MDSC as determined by quantitative PCR

179 lomerase activator AGS 499 converted the PEG-catalase-inhibitable dilation to one mediated by nitric

180 eered protein form of the antioxidant enzyme catalase-inhibited cancer stem-like cells (CSCs), and tr

181 l cell line, and addition of the competitive catalase inhibitor hydroxylamine resulted in a dose-depe

182 cells treated with 3-amino-1,2,4-triazole (a catalase inhibitor) were the most sensitive.

183 Because catalase is immobilized and sheltered by the ZIF-90 crys

184 position-dependent oxidant-quenching role of catalase is more important than the well described H2O2-

185 The H2O2 hydrolysing activity of purified catalase is necessary in order to stabilize glucose oxid

186 We show that mitochondrial targeting of catalase is sufficient to rescue redox transients, SOCE,

187 A (Cta1), the mitochondrial and peroxisomal catalase isoform in yeast.

188 detoxification or fight response mediated by catalase (KatA) and a dispersion or flight response medi

189 aconitase (AcnB) and the detoxifying enzyme catalase (KatA).

190 changes, including the downregulation of the catalase KatG, an activating enzyme required for isoniaz

191 , we examined the presence of genes encoding catalases (katG and katE) and proteins participating in

192 While catalase knockdown in SMA iPSCs increased ROS production

193 lation experiments of Ras overexpression and catalase knockout in conjunction with the literature.

194 ATHase, the GDH, a monoamine oxidase, and a catalase leads to the production of enantiopure amines.

195 Incubation of CD14(+) monocytes with catalase led to a significant induction of functional MD

196 ) reversed astrocyte activation and restored catalase levels to normal, without changing mitochondria

197 We also show that the catalase-like activity of PtNPs can be used in combinati

198 Therefore, the lower catalase-like efficiency of heme peroxidases compared to

199 to the lack of atomistic information on the catalase-like reaction in HRP.

200 In the four cases studied (catalase, lipase, urease and glucose oxidase), the flow

201 Recently we cloned two catalase-lipoxygenase fusion protein genes (a and b) fro

202 In corals a catalase-lipoxygenase fusion protein transforms arachido

203 The size of the obtained catalase-loaded exosomes (exoCAT) was in the range of 10

204 We hypothesized catalase may play a large stress-combating role independ

205 LADR(low/-) suppressive cells are induced by catalase-mediated depletion of hydrogen peroxide (H2O2).

206 he antioxidants superoxide dismutase (SOD2), catalase, methionine sulfoxide reductase A, and the 20S

207 more, the synthetic superoxide dismutase and catalase mimetic EUK-134 also ablated the effects of hyp

208 ed in the presence of a superoxide dismutase/catalase mimetic.

209 EUK-134 (EUK), a potent superoxide dismutase/catalase mimetic.

210 nfocal microscopy to confirm that the ~10 nm catalase molecules are embedded in 2 mum single-crystall

211 -concept design is demonstrated by embedding catalase molecules into uniformly sized ZIF-90 crystals

212 rotein expression by immune dot-blotting and catalase mRNA by a real-time polymerase chain reaction (

213 In addition, calibration of catalase mRNA level with reference to the microglial-spe

214 anthionine synthase, glutathione synthetase, catalase, Na+/H+ antiporter, etc) not found in Dg1.

215 We describe a cutaneous abscess caused by catalase-negative methicillin-susceptible Staphylococcus

216 In contrast to a catalase-null strain, both site-change mutants proficien

217 c effect was circumvented by co-immobilizing catalase on the bioanode.

218 pathways for Compound II reduction found in catalases, only one is operative in HRP.

219 As pneumococci do not produce catalase or an inducible regulator of hydrogen peroxide,

220 We further show that overexpression of catalase or DNA mismatch repair enzyme, MutS, and antiox

221 calisation towards the cell body in cheAY2-, catalase- or aconitase-deficient bacteria or in bacteria

222 ss well at stationary phase; the addition of catalase partially rescued the growth defect.

223 cts without CAD, whereas polyethylene glycol-catalase (PEG-catalase; hydrogen peroxide scavenger) had

224 d do not require activation by mycobacterial catalase peroxidase KatG are promising candidates for tr

225 nhanced the various antioxidant enzymes viz. catalase, peroxidase and superoxide dismutase with the e

226 us hydrogen peroxide production and enhanced catalase-peroxidase activity.

227 bit InhA, isoniazid must be activated by the catalase-peroxidase KatG.

228 TAML activators of peroxides are functional catalase-peroxidase mimics.

229 Here, we demonstrate that a bifunctional catalase-peroxidase, MakatG1, in the locust-specific fun

230 Catalase peroxidases (KatG's) are bifunctional heme prot

231 Expressions of those genes encoding catalase, peroxiredoxin, thioredoxin and glutathione wer

232 The majority of these isolates are catalase-positive Gram-positive rods from multiple gener

233 and subsequent catalytic generation of O2 by catalase present in the underlying viable epidermis and

234 h loading efficiency, sustained release, and catalase preservation against proteases degradation.

235 n mCAT mice expressing mitochondria-targeted catalase prevented Sirt3 and SOD2 impairment and attenua

236 ly, mitochondrial-targeted overexpression of catalase prevented the HFD-induced ischemic limb necrosi

237 -photon microscopy revealed that anti-ICAM-1/catalase prevents the transition of microglia to an acti

238 ion measurements of katE, a gene involved in catalase production to alleviate oxidative stress, suppo

239 ulation of H2O2-resistant SCVs with enhanced catalase production.

240 nd ATF6 in cardiac myocytes, which increased catalase promoter activity.

241 The binding of Nrf2 at the catalase promoter was analyzed by ChIP.

242 We measured catalase protein expression by immune dot-blotting and c

243 nd that Trp-321 is the preferred site of off-catalase protein oxidation in the native enzyme.

244 ins not reported to have chaperone activity: catalase, pyruvate kinase, albumin, lysozyme, alpha-lact

245 s, but was clearly overcome at a higher NQO1/catalase ratio consistent with cancer cells.

246 , was found to suppress DNA damage at a NQO1/catalase ratio found in healthy cells, but was clearly o

247 shows that this compound interferes with the catalase reaction.

248 Treatment with catalase reduced the ascorbate radical contents by as mu

249 lene oxide synthase and the newly identified catalase-related hydroperoxide lyase and given the role

250 of the lyase expands the known reactions of catalase-related proteins and functions in Nostoc in spe

251 ing catalases, the physiological roles of Mn-catalases remain inadequately characterized.

252 ovide compelling evidence that F. tularensis catalase restricts reactive oxygen species to temper mac

253 The Nrf2 inducer resveratrol, as opposed to catalase, reversed oxidative stress in lung epithelial c

254 OS) serine 1179 phosphorylation, whereas PEG-catalase scavenging of intracellular hydrogen peroxide o

255 ted expressions of both antioxidant enzymes (catalase, SOD1, and SOD2) and antiapoptotic proteins (Bc

256 orial treatment with N-acetyl-l-cysteine and catalase substantially inhibited the ROS upsurge and PIN

257 revented by the antioxidants glutathione and catalase, suggesting that HDM-induced reactive oxygen an

258 creased the transcription of ROS scavengers (catalase, superoxide dismutase 2) in HF keratinocytes.

259 tamine synthetase, alanine aminotransferase, catalase, superoxide dismutase, ornithine decarboxylase,

260 ression by release of microRNA-146a-mediated catalase suppression, where intervention within this pat

261 Results indicate that catalase targeted to ICAM-1 reduces markers of oxidative

262 man chondrocytes by adenoviral expression of catalase targeted to the mitochondria (MCAT) and in cart

263 Biochemically, KatB was an efficient, robust catalase that remained active in the presence of high co

264 Unlike the heme-containing catalases, the physiological roles of Mn-catalases remai

265 Over 100 years after the discovery of catalase, these findings reveal a new non-enzymatic prot

266 We conjugated catalase to anti-ICAM-1 antibodies and administered the

267 Furthermore, expression of an ER-adapted catalase to degrade lumenal H2O2 attenuated PRDX4-mediat

268 nactivated FoxO1 decreases the expression of catalase to increase the production of ROS.

269 ed delivery system for a potent antioxidant, catalase, to treat Parkinson's disease (PD).

270 causative agent for these responses, as both catalase-treated and pyruvate oxidase-deficient bacteria

271 Similarly, combined N-acetyl-l-cysteine and catalase treatment also suppressed VDAC1-induced redistr

272 g the activity of superoxide dismutase-2 and catalase, two antioxidant enzymes that protect the cells

273 ide dismutase family, hydrogen peroxide, and catalase) until 3-5days postharvest.

274 This dicobalt system also functions as a catalase upon treatment with H2O2.

275 Addition of 40 units mL(-1) catalase, used to hinder the hydrogen peroxide (H2O2)-de

276 genes, MnSOD, CuZnSOD, Nrf2, Keap1, GPx4 and Catalase was also examined.

277 Catalase was detected in primary HSC and a stromal cell

278 ion of the hydrogen peroxide-reducing enzyme catalase was dramatically reduced, which was associated

279 ineering strategy in which the OS suppressor catalase was ectopically expressed in mitochondria (mCAT

280 Catalase was induced by the canonical ER stressor, tunic

281 Catalase was loaded into exosomes ex vivo using differen

282 Remarkably, catalase was maintained in a reduced state by substrate-

283 transcription factor Nrf2 was activated, and catalase was upregulated via Nrf2.

284 Surprisingly, pyruvate kinase and catalase were at least as effective as known chaperones

285 2, levels of oPMN superoxide dismutase 1 and catalase were decreased in severe CP, despite increased

286 translocation of Nrf2 and the expression of catalase were shown via Western blot.

287 Expression levels of genes encoding catalases were examined by real-time PCR.

288 ), TH2 immunity (IL4), and oxidative stress (catalase) were validated in an independent asthmatic coh

289 thione peroxidase, superoxide dismutase, and catalase, were evaluated in each of the infected, treate

290 otein--was blocked by preincubation with PEG-catalase, which degrades H2O2.

291 es such as superoxide dismutase 2 (SOD2) and catalase, which directly detoxify ROS.

292 hat mitochondrial targeted overexpression of catalase, which is established to mitigate oxidative str

293 tified here reside outside the ER, including catalase, which is known to decrease damaging reactive o

294 constructed with the aim to study the enzyme catalase, which is part of the biological antioxidative

295 e that skin contains a substantial amount of catalase, which is sufficient to detoxify H2O2 that reac

296 Furthermore, addition of catalase, which neutralizes H2O2, greatly suppresses S.

297 collected Postflight, with the exception of Catalase, which show no change.

298 ery of NRF2 was more effective than SOD2 and catalase, while expression of PGC1a accelerated photorec

299 ains (katA(H56A) and katA(Y339A)) containing catalase without enzyme activity but that retain all Met

300 iomarkers (body weight, protein, chitobiase, catalase, xenobiotic metabolism, and acetylcholinesteras