ライフサイエンスコーパス: PEI

1 PEI (-s-s-) derivative (16 kDa) showed excellent transfe

2 PEI (-s-s-) polyplexes showed higher transfection effici

3 PEI adjuvanticity required release of host double-strand

4 PEI controls the release rate, dependent on the charge c

5 PEI formed nanoscale complexes with antigen, which were

6 PEI increased the particle porosity, drug entrapment, an

7 PEI is suggested and discussed to act in several manners

8 PEI therefore merits further investigation as a mucosal

9 PEI-C(60) (CO2 absorption of 0.14 g/g at 0.1 bar/90 degr

10 PEI-CNT fiber microelectrodes were resistant to surface

11 PEI-CNT fibers have lower overpotentials and higher sens

12 PEI-microbubbles coupled to a luciferase bioluminescence

13 In addition, PEI (-s-s-) derivative (16 kDa) formed stable polyplexes

14 After PEI coating, zeta potential of MNPs shifted from -7.9 +/

15 Furthermore, compared to perphenazine alone, PEI-P conjugates exhibit an enhanced inhibitory effect d

16 city compared with Lipofectamine(R) 2000 and PEI 25 kDa in various cell types.

17 Strikingly, as predicted by the HLCA and PEI models, the first-step decision dynamics were initia

18 Only HLCA and PEI predicted this initial dip, suggesting that first-st

19 Using this spinal nerve injection approach, PEI/DNA polyplexes were delivered to DRG neurons without

20 The aromatic PEIs were then evaluated for their gene, mRNA, siRNA and

21 s for dopamine were adsorption controlled at PEI-CNT fiber microelectrodes, independent of scan repet

22 thyleneimine-coated gold nanoparticles (AuNP-PEI).

23 predicted a strong attractive force between PEI-coated MNPs and algae, which supported the improved

24 nce resonance energy transfer (FRET) between PEI shielded AuNPs (AuNPEI) and DOX was achieved upto 10

25 acid treatment, the first covalently bonded PEI layer and some realigned PAA remained on the membran

26 Systematic studies on the impact of both PEI content and relative humidity on the CO2 capture cap

27 ency of commercially available, 25k branched PEI, but exhibit less cytotoxicity.

28 n efficiency: 3.6 times higher than branched PEI 25 kDa in HeLa cells and 7.4 times higher than Lipof

29 to reduced toxicity relative to the branched PEI "gold standard" control.

30 and lower cytotoxicity compared to branched PEI 25 kDa, Lipofectamine(R) 2000 and, FuGENE(R) 6.

31 ts sites are external and another one, bulky PEI, capable of low CO2 adsorption due to the internal p

32 exercise, (3) isometric handgrip followed by PEI.

33 mparable or even higher than that induced by PEI at its optimal N/P ratio.

34 LOC system through the use of an extra CaCO3-PEI MPs microcolumn is achieved.

35 Uptake of cationic PEI-QDs was 10 times faster despite their larger hydrody

36 The high ability of cationic PEIs to complex and condense negatively charged DNA and

37 ine)s with modified surface characteristics, PEI-based copolymers as well as conjugates with bioactiv

38 Nanoparticles coated with chitosan:PEI at a weight ratio of 5:5 showed higher transfection

39 e cycles are demonstrated in the h-BN-coated PEI at high temperatures.

40 Notably, the h-BN-coated PEI films are capable of operating with >90% charge-disc

41 after I.Vag immunisations, while in contrast PEI and Chitosan were able to induce TT-specific systemi

42 In contrast, PEI- and PMAO-PEG-coated QDs displayed destabilization i

43 While several crosslinked PEI systems in the literature have demonstrated the effe

44 gher transfection efficiency for each cyclic PEI sample when compared to its linear PEI analogue in a

45 iency and cell cytotoxicity, a set of cyclic PEIs were prepared for the first time and compared to a

46 ion has been paid on synthesis of degradable PEI derivatives using low MW one because low MW PEI is m

47 trated the efficacy and safety of delivering PEI/DNA polyplexes to DRG neurons via spinal nerve injec

48 This paper also presents methods to develop PEI benchmark values for multiple plants.

49 Here we show that diverse PEI forms have potent mucosal adjuvant activity for vira

50 nasal, sublingual or vaginal delivery of DNA-PEI polyplexes to prime immune responses prior to mucosa

51 or area following bolus injection of the DNA/PEI-microbubbles.

52 During PEI following handgrip, HR was similarly elevated from r

53 During PEI following leg cycling exercise, HR remained similarl

54 During PEI, LV end-diastolic volume and stroke volume were incr

55 V structure and function at baseline, during PEI and following administration of 5 mg bisoprolol (bet

56 ificantly different between the sexes during PEI.

57 nd biodegradable CaCO3- poly(ethyleneimine) (PEI) nanostructured microparticles (MPs) to detect and r

58 developed a bioreducible poly(ethylenimine) (PEI (-s-s-)) derived from low molecular weight PEI (1.8

59 Branched poly(ethylenimine) (PEI) 25 kDa is an efficient gene delivery vector with ou

60 Composites of poly(ethylenimine) (PEI) and mesoporous silica are effective, reversible ads

61 used on the prototypical poly(ethylenimine) (PEI) as the aminopolymer.

62 conducted by first dissembling the existing PEI-PAA bilayers using strong acid and then reassembling

63 PEI are present in the sorbent, one exposed PEI layer that is responsible for higher CO2 adsorption

64 The contribution of the exposed PEI layer may be increased by a previous exchange of CTA

65 After 2-day exposure, PEI and PAA-EG coatings were likely degraded from the in

66 tch-1 shRNA in this report, Fe3O4@SiO2(FITC)/PEI-FA can be exploited as a novel, non-viral, and concu

67 c targeting capabilities of Fe3O4@SiO2(FITC)/PEI-FA, our results show that by complexing with a secon

68 cant preferential uptake of Fe3O4@SiO2(FITC)/PEI-FA/Notch-1 shRNA nanocomplex by MDA-MB-231 cells.

69 Our results showed that Fe3O4@SiO2(FITC)/PEI-FA/Notch-1 shRNA nanoparticles are 64 nm in diameter

70 ction experiments or after 2 h in 5-HIAA for PEI-CNT electrodes.

71 ting higher CO2 capacity and uptake rate for PEI supported in a hydrophobically modified silica, whic

72 ble for PAA-EG-QDs and 0.7 ng Cd/mg stem for PEI-QDs) was likely limited by the endodermis.

73 sing strong acid and then reassembling fresh PEI-PAA bilayers on the membrane support.

74 GO-PEI complexes were found to be very effective for loadin

75 Dynamic suspension cultures of GO-PEI/RNA complexes-treated cells dramatically increased t

76 ults demonstrate that mRNA delivery using GO-PEI-RNA complexes can efficiently generate "footprint-fr

77 The salicylamide-grafted PEI showed to be a reliable carrier for delivering nucle

78 ctivity of CDH was also present for graphite/PEI/MtCDH electrodes but was less pronounced.

79 econd unexpected catalytic wave for graphite/PEI/MtCDH electrodes especially pronounced at pH 8.

80 e)/hyaluronic acid-poly(ethylene glycol) (HA-PEI/HA-PEG) self-assembling nanoparticle-based non-viral

81 In this work, on one hand, PEI modifies the structure and the size of the pores in

82 On the other hand, PEI plays an important role in tuning the water content

83 However, PEI and many other cationic polymers also exhibit high c

84 However, PEI has severe problems for its toxicity due to the high

85 only MB, or only MNP were constructed on HPG/PEI electrodes for comparison.

86 Thereby, three parameters dominate: (i) PEI molecular weight (MW); (ii) RepRNA:PEI (weight:weigh

87 R received four cycles of PE and ifosfamide (PEI) at total doses of platinum 420 mg/m(2), etoposide 1

88 of particular plating additives (SPS, Imep, PEI, and PAG) used in the semiconductor industry for the

89 antibody cetuximab to poly(ethylene imine) (PEI) via a PEG-spacer and subsequent DNA or siRNA comple

90 polymers, specifically poly(ethylene imine) (PEI), are promising gene delivery vectors due to their i

91 In PEI minipigs, CFA values increased from 60.1% +/- 9.3% b

92 however, 8-fold more cadmium accumulated in PEI QD-treated leaves than in those exposed to PAA-EG QD

93 For instance, PEIs with molecular weights between 10-30kDa provide opt

94 Pancreatic exocrine insufficiency (PEI) reduces pancreatic secretion of digestive enzymes,

95 CA), and probabilistic evidence integration (PEI).

96 Product energy intensity (PEI) metrics allow industry and policymakers to quantify

97 ed through post-handgrip-exercise ischaemia (PEI) and beta1 -adrenergic receptor (AR) blockade.

98 or LV length during post-exercise ischaemia (PEI) and beta1 -adrenergic receptor blockade.

99 oreflex activation (post-exercise ischaemia; PEI) following leg cycling exercise, (3) isometric handg

100 n New York, Maine, and Prince Edward Island (PEI), Canada, all have nearly identical genotypes that d

101 d onto a cationic poly(ethyleneimine) layer (PEI) coated high-purity graphite (HPG) electrode.

102 n this work, we present a crosslinked linear PEI (xLPEI) system in which either disulfide-responsive

103 alled dPEI (a nearly fully hydrolysed linear PEI with 11% additional free protonatable nitrogen atoms

104 yclic PEI sample when compared to its linear PEI analogue in addition to reduced toxicity relative to

105 Seven commercially available linear PEIs (MW 2,500-250,000) were classified as strong, inter

106 e first time and compared to a set of linear PEIs of the exact same molecular weight.

107 lyzes these techniques applied to liposomal, PEI, dendrimer, stem cell and viral gene delivery system

108 al transfection reagents, including LPF2000, PEI, and jetPEI, by up to 2 orders of magnitude.

109 Improvements in the synthesis of tailor-made PEIs in combination with new in-depth analytical techniq

110 agarose particles were modified with MANAE, PEI and glyoxyl groups and evaluated to stabilize polyga

111 following exercise with a large muscle mass (PEI following leg cycling) is there a contribution from

112 This material (PEI-AuNP-LAC) was used in the construction of a biosenso

113 structure complexed with galactose-modified PEI could generate effective RNAi-mediated gene silencin

114 2/N2 at 23 degrees C, the uptake of modified PEI, G2, and G3 supported on SBA-15PL was 2.07, 2.35, an

115 dsorption capacity of PME-supported modified PEI and G3 was significantly higher, reaching 4.68 and 4

116 e low MW PEI is much less toxic than high MW PEI.

117 derivatives using low MW one because low MW PEI is much less toxic than high MW PEI.

118 rable to or even better than that of high MW PEIs, but with a much lower cytotoxicity.

119 mmetry (CV) and UV-vis methods on the MWCNT-(PEI/DNA)2/OPH/AChE biosensor, showing great potential in

120 terization of PEI-coated gold nanoparticles (PEI-AuNP), which were applied as a new platform in the i

121 elevated temperatures when compared to neat PEI films and other high-temperature polymer and nanocom

122 This resulted in NFC/PEI foams displaying a sheet structure with porosity abo

123 ative humidity increased CO2 capacity of NFC/PEI foams at the expense of a high H2O uptake in the ran

124 The activity of PEI is also severely diminished by substitution of DNA f

125 ease rates are shown as different amounts of PEI are incorporated.

126 The application of PEI shifts the pH optimum of the response of the MtCDH m

127 t the critical role that the architecture of PEI can play in both optimizing transfection and reducin

128 cribes the synthesis and characterization of PEI-coated gold nanoparticles (PEI-AuNP), which were app

129 ients at HR with a PR received six cycles of PEI.

130 odel it was demonstrated that co-delivery of PEI-(pBMP-2+pFGF-2) embedded in collagen scaffolds resul

131 suggest that these less toxic derivatives of PEI could be utilised for topical plasmid DNA vaccine de

132 The fluorescence of PEI-QD aggregates was stable inside the roots through th

133 NA vaccine complexed to a less toxic form of PEI called dPEI (a nearly fully hydrolysed linear PEI wi

134 results demonstrate that less toxic forms of PEI can be effective delivery vehicles for plasmid DNAs

135 Two kinds of PEI are present in the sorbent, one exposed PEI layer th

136 To create an animal model of PEI, steatorrhea was induced by embolization of the exoc

137 t of 1.2 g pancreatin, in a minipig model of PEI.

138 in reducing fecal fat in an animal model of PEI.

139 Similarly sensing performance of PEI stabilized Au/Ag nanoalloys on addition of halides (

140 e in vivo ultrasound contrast persistence of PEI-microbubbles was measured in the healthy mouse kidne

141 e characterized and revealed the presence of PEI as well as its interaction with CO2 at low temperatu

142 The purpose of PEI is to bind polyinosinic/polycytosinic acid (polyIC)

143 Transfection efficiency and toxicity of PEI are highly dependent upon their molecular weight and

144 de groups of PolyMet reduces the toxicity of PEI both in vitro and in vivo.

145 d non-degradability although the toxicity of PEI depends on its molecular weight (MW) and structure.

146 At 80% RH and an optimum PEI content of 44 wt %, a CO2 capacity of 2.22 mmol.g(-1

147 mine (PEI)+TSP-2 siRNA, saline, PEI only, or PEI+control siRNA.

148 and positively charged (zeta = +40 mV), PEG-PEI (MSNPs modified with exposed polyamines), but not PE

149 ggests that, in addition to facilitating PEG/PEI nanocomplex delivery from the bloodstream to tissue,

150 -fold increase in luciferase activity in PEG/PEI nanocomplex-treated muscles over muscles treated wit

151 ith miRs packaged in ESTA-MSV but not in PEG/PEI reduced atherosclerotic plaque size.

152 rol condition in which considerably more PEG/PEI nanocomplexes were present in tissue.

153 ake and/or trafficking to the nucleus of PEG/PEI nanocomplexes.

154 n polyethylene glycol-polyethyleneimine (PEG/PEI) nanoparticles and loaded into ESTA-MSV microparticl

155 We conclude that PEG/PEI nanocomplexes may be used to markedly enhance the am

156 re efficient with ESTA-MSV than with the PEG/PEI.

157 onsistently greater after treatment with PEG/PEI nanocomplexes at 0.6 MPa as compared to 0.8 MPa.

158 ar motif, the polyethylenimine-perphenazine (PEI-P) conjugate which has a dual "acceleration-inhibiti

159 [pIC](PEI) stimulated apoptosis in PDAC cells without affectin

160 hosphorylation of AKT was inhibited by [pIC](PEI) in PDAC, and this event was critical for stimulatin

161 Mechanistically, [pIC](PEI) repressed XIAP and survivin expression and activate

162 proof-of-concept for the evaluation of [pIC](PEI) as an immunochemotherapy to treat pancreatic cancer

163 In vivo administration of [pIC](PEI) inhibited tumor growth via AKT-mediated XIAP degrad

164 mulation of pIC with polyethylenimine ([pIC](PEI)) in PDAC and investigated its mechanism of action.

165 deliver polyethylenimine mixed with plasmid (PEI/DNA polyplexes) containing green fluorescent protein

166 and readily transferred onto polyetherimide (PEI) films.

167 prising polyethylenimine-polyethyleneglycol (PEI-PEG) tethered to the PSMA ligand, 2-[3-(1, 3-dicarbo

168 Polyethyleneimine (PEI) remarkably enhanced the fluorescence performance an

169 Polyethyleneimine (PEI) represents a family of organic polycations used as

170 Polyethyleneimine (PEI), Dimethyl-beta-cyclodextrin (DM-beta-CD) and Chitos

171 ed with g-C3N4, TiO2, and polyethyleneimine (PEI) and then the amine terminal aptamerTROP probe was a

172 ion dendrimers as well as polyethyleneimine (PEI) were developed for the selective removal of SO2.

173 eglycol 2000, azobenzene, polyethyleneimine (PEI)(1.8 kDa), and 1,2-dioleyl-sn-glycero-3-phosphoethan

174 of non-covalently coupled polyethyleneimine (PEI) and folic acid (FA) to the magnetic and fluorescent

175 d with CNT dispersions in polyethyleneimine (PEI) provided lower overpotentials, higher sensitivity a

176 c polymers such as linear polyethyleneimine (PEI), tiRNA assembled to form a stable nano-structured c

177 th a final outer layer of polyethyleneimine (PEI), for the local therapeutic treatment of colonic inf

178 rodes with the polycation polyethyleneimine (PEI) prior to adsorption of CDH from Myriococcum thermop

179 es a hydrophilic polymer, polyethyleneimine (PEI), into the thermally responsive hydrogel poly(N-isop

180 Short polyethyleneimine (PEI, Mw 600) was selected as a cationic backbone to whic

181 t and the "gold-standard" polyethyleneimine (PEI) - especially on skin epidermal cells.

182 Ps were synthesized using polyethyleneimine (PEI) as a capping agent, resulting in particles with an

183 a proof-of-concept where polyethyleneimine (PEI) is converted to a high capacity and highly selectiv

184 thus functionalized with polyethyleneimine (PEI) and the functionalized silica nanoparticles ((f)Si

185 thus functionalized with polyethyleneimine (PEI) and the functionalized silica nanoparticles ((f)Si

186 t evaporation method with polyethyleneimine (PEI) as a porosigen and characterized the formulations f

187 chemically modified with polyethyleneimine (PEI), which showed good effectiveness for the immobiliza

188 ammonium](+) (PDDA), [Polyethyleneimine](+) (PEI), [Polystyrene sulfonate](2-) (PSS) and neutral poly

189 Polyethylenimine (PEI) functions as a co-catalyst by significantly reducin

190 cid delivery by the 1.8kDa polyethylenimine (PEI) particles.

191 demonstrated with aqueous polyethylenimine (PEI) adsorbed onto mica substrates, which has a large co

192 the commercially available polyethylenimine (PEI), have the ability to deliver genetic material into

193 We show that branched polyethylenimine (PEI) beads obtained from an inverse suspension process c

194 nctionalized with branched polyethylenimine (PEI) molecules for efficient interparticle cross-linking

195 Branched polyethylenimine (PEI; 25 kDa) was modified with polyethylene glycol (PEG;

196 S QDs coated with cationic polyethylenimine (PEI) (35.3 +/- 6.6 nm) or poly(ethylene glycol) of anion

197 (QDs) coated with cationic polyethylenimine (PEI) were more toxic to pure cultures of nitrogen-cyclin

198 ethylene glycol) (PAA-EG), polyethylenimine (PEI) and poly(maleic anhydride-alt-1-octadecene)-poly(et

199 with one of the following: polyethylenimine (PEI)+TSP-2 siRNA, saline, PEI only, or PEI+control siRNA

200 loying graphene oxide (GO)-polyethylenimine (PEI) complexes for the efficient generation of "footprin

201 es with CNT fibers made in polyethylenimine (PEI), which have much higher conductivity than PVA-CNT f

202 2 or FGF-2 formulated into polyethylenimine (PEI) complexes.

203 ough conjugation of linear polyethylenimine (PEI) with dicyandiamide.

204 NFC) and a high molar mass polyethylenimine (PEI) have been prepared via a freeze-drying process.

205 deoxycholic acid-modified polyethylenimine (PEI-DA) as a non-viral gene carrier.

206 ted by assembling multiple polyethylenimine (PEI) and poly(acrylic acid) (PAA) bilayers on a polydopa

207 Efficiency of polyethylenimine (PEI) for nucleic acid delivery is affected by the size o

208 strate that disposition of polyethylenimine (PEI)/DNA polyplexes that were microinjected into the ooc

209 , which was immobilized on polyethylenimine (PEI)-functionalized carbon nanotube transducer on glassy

210 poly(ethyleneglycol) (PEG)/polyethylenimine (PEI) nanocomplex gene carriers and adjustments to US and

211 d with a cationic polymer, polyethylenimine (PEI), toward the separation of Scenedesmus dimorphus fro

212 the cells, especially the polyethylenimine (PEI) which has been used as a golden standard polymer ow

213 ding BMP-2) complexed with polyethylenimine (PEI) and made comparisons with PEI complexed with conven

214 es (O: 50 mum) coated with polyethylenimine (PEI) and SWCNTs were aligned to form a 2 x 2 junction ar

215 Condensing RepRNA with polyethylenimine (PEI) gave positive in vitro readouts, but was largely in

216 ted sulfonate groups, with polyethylenimine (PEI) improved recovery by 1.2- to 80-fold.

217 ells were transfected with polyethylenimine (PEI)-DNA in both 384- and 1536-well plates.

218 no-magadiite modified with polyethylenimine (PEI).

219 using the cationic linear polyethylenimines (PEI) as a gene carrier was investigated in adult mouse b

220 Crosslinked polyethylenimines (PEIs) have been frequently examined over the past decade

221 which has great doping affinity with polymer PEI to switch-off the fluorescence of P-CNDs, leading to

222 A highly branched polymer (PEI) is used for reduction and simultaneous derivation o

223 itively charged poly(ethyleneimine) polymer (PEI) was self-assembled onto the Fe3O4@SiO2 by electrost

224 polymer (i.e., 217 degrees C) where pristine PEI almost fails.

225 QD-PEI (10 nM) induced three types of nitrogenase genes (ni

226 ea was up-regulated upon exposure to 1 nM QD-PEI.

227 stutzeri exposed to low concentrations of QD-PEI.

228 ormulations - [Rep/PEI-4,000 (1:3)] and [Rep/PEI-40,000 (1:2)/(Arg)9] were efficacious in vivo in mic

229 Two formulations - [Rep/PEI-4,000 (1:3)] and [Rep/PEI-40,000 (1:2)/(Arg)9] were

230 : (i) PEI molecular weight (MW); (ii) RepRNA:PEI (weight:weight) ratio; and (iii) inclusion of cell p

231 The resultant PEI-DA/siRAGE nanocomplexes successfully silenced the ex

232 Poly(ethylene imine)s (PEIs) are widely used in different applications, but mos

233 polyethylenimine (PEI)+TSP-2 siRNA, saline, PEI only, or PEI+control siRNA.

234 egradability of disulfide cross-linked short PEIs (DSPEI).

235 ) with multiple disulfide cross-linked short PEIs to harness the advantageous properties of GNR based

236 In this paper, a multifunctional Fe3O4@SiO2@PEI-Au/Ag@PDA nanocomposite catalyst with highly stabili

237 The Fe3O4@SiO2@PEI-Au/Ag@PDA nanocomposite shows a high saturation magn

238 The Fe3O4@SiO2@PEI-Au/Ag@PDA nanocomposite was carefully characterized

239 The Fe3O4@SiO2@PEI-Au/Ag@PDA nanocomposite was used to catalyze the red

240 ne (PDA) was observed to form the Fe3O4@SiO2@PEI-Au/Ag@PDA nanocomposite.

241 tatically self-assembled onto the Fe3O4@SiO2@PEI.

242 he PEI-decorated silica microparticles (SiO2@PEI MPs) were characterized using scanning electron micr

243 ults of this study show that the use of SiO2@PEI MPs is a promising and practical approach to ensure

244 tigates the selective deposition of the SiO2@PEI MPs on the damage area using confocal laser scanning

245 ronger RNAi response over conventional siRNA-PEI complex.

246 important as conventionally thought for some PEI systems.

247 ntation allowed the analysis of the specific PEI-PEG-cetuximab binding to EGFR and the determination

248 In addition, newly synthesized PEI (-s-s-) derivatives have high reproducibility.

249 Tf-PEI polyplexes demonstrated optimal physicochemical prop

250 lar uptake and gene knockdown mediated by Tf-PEI polyplexes in human primary ATCs.

251 m of siRNA, transferrin-polyethylenimine (Tf-PEI), to selectively deliver siRNA to ATCs in the lung.

252 n a murine asthmatic model confirmed that Tf-PEI polyplexes can efficiently and selectively deliver s

253 nd to be more efficient for CO2 capture than PEI-based sorbents.

254 more resistant to oxidative degradation than PEI, even while containing secondary amines, as supporte

255 lyplexes was shown to be more effective than PEI/siRNA polyplexes in three cell lines with the follow

256 PAA-EG QDs moved faster than PEI QDs through leaf petioles; however, 8-fold more cadm

257 CaPO4 proving to be 10-fold more potent than PEI.

258 ysisorption analysis, the data indicate that PEI first forms a thin conformal coating on the pore wal

259 However, it is known that PEI will oxidatively degrade at elevated temperatures.

260 Results show that PEI for tomato pastes and purees varies from 1200 to 970

261 roism, and atomic force microscopy show that PEI-P conjugates accelerate formation of Abeta prefibril

262 bone defect model in rats, it was shown that PEI-cmRNA (encoding BMP-2)-activated matrices promoted s

263 The model suggested that PEI loading dramatically reduced free circulation and in

264 The PEI layer thickness determined by the proposed method is

265 The PEI-decorated silica microparticles (SiO2@PEI MPs) were

266 This modification did not affect the PEI buffering abilities but enhanced its pH-sensitive ag

267 ositive charge of the Cu-NPs imparted by the PEI allowed a simple electrostatic functionalization of

268 Methods to compare the PEI of different product concentrations on a standard ba

269 Further, the PEI for producing paste at 31% outlet solids concentrati

270 mediate CO2(*-) and concentrating CO2 in the PEI overlayer.

271 arge-discharge efficiency is achieved in the PEI sandwiched with CVD-grown h-BN films at elevated tem

272 The morphology of the PEI within the silica can strongly impact the overall ca

273 livery allows for the direct delivery of the PEI-siRNA nano-complex to the central nervous system, wh

274 Cell viability assays indicate that the PEI-P conjugates reduce the cytotoxicity of Abeta aggreg

275 the number of lipid tails conjugated to the PEI backbone increased.

276 ich exhibits repulsive interactions with the PEI, freeing up binding sites.

277 , which can be hampered by diffusion through PEI plugs.

278 Thus, PEI-C(60) can perform better than MOFs in the sweetening

279 Thus, PEI-CNT fiber electrodes could be useful for the in vivo

280 TROP probe on the surface of ITO/g-C3N4-TiO2/PEI/aptamerTROP-Ru(NH3)6(+3).

281 e terminal aptamerTROP probe was attached to PEI by the use of glutaraldehyde (GA) as cross-linker.

282 improvement in bone regeneration compared to PEI-pBMP-2 embedded in collagen scaffolds alone.

283 antly enhanced bone regeneration compared to PEI-plasmid DNA (BMP-2)-activated matrices.

284 t mucosally applied plasmid DNA complexed to PEI followed by a mucosal protein boost generates suffic

285 those exposed to PAA-EG QDs, possibly due to PEI QD dissolution and direct metal uptake.

286 Binding of siRNA to PEI-polymer was characterized and confirmed by Raman spe

287 We designed a nonviral vector, PEI-PEG-DUPA (PPD), comprising polyethylenimine-polyethy

288 I (-s-s-)) derived from low molecular weight PEI (1.8 kDa) for efficient gene delivery.

289 recise modifications of low molecular weight PEI improve its bio-responsiveness and yield delivery ve

290 rovide optimal DNA delivery activity whereas PEIs with molecular weights below 1.8kDa are ineffective

291 Co-delivery of both antigens with PEI or Chitosan showed the highest increase in systemic

292 ethylenimine (PEI) and made comparisons with PEI complexed with conventional plasmid DNA (encoding BM

293 lex virus type-2 (HSV-2) glycoprotein D with PEI elicited robust antibody-mediated protection from an

294 ing bystander cells such as fibroblasts with PEI/DNA complexes leads to efficient cross-presentation

295 ns were achieved after IN immunisations with PEI and Chitosan.

296 tudy demonstrated that scaffolds loaded with PEI-(pBMP-2+pFGF-2) could be an effective way of promoti

297 IR-GR group, and escalation of therapy with PEI did not significantly improve OS and EFS in patients

298 vested from mouse liver and transfected with PEI DNA and calcium phosphate DNA nanoparticles in 384-w

299 Treatment with PEI+TSP-2 siRNA significantly suppressed TSP-2 gene expr

300 Polyethyleneimine capped Mn-ZnS (PEI-Mn-ZnS) QDs, offering the binding sites to interact