ライフサイエンスコーパス: engrail

1 s in the expression of dpp, Distal-less, and Engrailed.

2 development, including the selector protein Engrailed.

3 thorax play essential roles in repression by Engrailed.

4 sted these two models at the PcG target gene engrailed.

5 s not determine the transcriptional state of engrailed.

6 erichia coli AraC or Drosophila melanogaster engrailed.

7 g the mdFP into two microdomains, defined by engrailed 1 (En1) and developing brain homeobox 1 (Dbx1)

8 We identify engrailed 1 (En1) as a necessary regulator of cell movem

9 Along the dorsal/ventral axis, loss of engrailed 1 (En1) expression in the non-ridge ectoderm o

10 res the function of the transcription factor Engrailed 1 (EN1) in the ventral ectoderm.

11 Here, we show that the homeoprotein engrailed 1 (EN1) is expressed during embryonic and peri

12 at the neural-specific transcription factor, Engrailed 1 (EN1), is exclusively overexpressed in these

13 ly step in Renshaw cell development, whereas Engrailed 1 (En1), which is genetically downstream of Pa

14 regulate the expression of Nurr1 (Nr4a2) and engrailed 1 in immature neurons and the expression of ar

15 uronal precursors into dopaminergic neurons (Engrailed 1) and for the oligodendrocyte fate acquisitio

16 We found that EN1 (engrailed 1) is overexpressed in TNBCs and its downregul

17 ery early stage of development using an En1 (engrailed 1) promoter-driven cre recombinase gene.

18 regulates the 5-HT neuron maturation factor Engrailed 1, which suggests Pet-1 orchestrates maturatio

19 uture development, potentially by regulating engrailed 1, which was previously shown to be critical f

20 Moreover, in engrailed 1/2 mutants with shorter folia, clone cell num

21 Investigation of Engrailed-1 (En1) expression in the AER of limb buds in

22 T&RUN association profiling, we identify the Engrailed-1 (EN1) homeobox transcription factor as a key

23 eart myoblast induction can be visualized by engrailed-1 (en1) staining in anterior trunk somites, wh

24 scription factors, including Pax2, Pax5, and engrailed-1 (En1), measurements of DA release, the prese

25 Heterozygosity for Engrailed-1 (En1), one of the key factors for programmin

26 We conclude that Engrailed-1 expression marks a class of inhibitory inter

27 detect lateral fin folds in dogfish embryos, Engrailed-1 expression suggests that the body is compart

28 We found that Engrailed-1 expression uniquely marks a class of ascendi

29 n part from Snf2l compensation that restores Engrailed-1 expression.

30 urons and postsynaptic cells reveal that the Engrailed-1 neurons produce monosynaptic, strychnine-sen

31 ol of either the dopamine transporter or the engrailed-1 promoters, we generated mice with the condit

32 pecifically express the transcription factor engrailed-1, a property that permits genetic labeling of

33 ouse studies, including Nurr1, Pitx3, Lmx1b, Engrailed-1, and Engrailed-2.

34 The mouse homeodomain protein, Engrailed-1, is generally viewed as an essential player

35 Individual Engrailed-1-positive cells are multifunctional, playing

36 By introducing archaerhodopsin into engrailed-1-positive neurons, we demonstrate that the fu

37 2 expression apparent only in the absence of Engrailed-1.

38 in the homeodomain transcription factor gene ENGRAILED 2 (EN2) are significantly associated with auti

39 ENGRAILED 2 (En2), a homeobox transcription factor, func

40 tent with the homeobox transcription factor, ENGRAILED 2 (EN2), being an ASD susceptibility gene.

41 We show that JARID1d and Ring6a occupy human Engrailed 2 gene and regulate its expression and H3K4 me

42 zed the conformational properties of chicken Engrailed 2 homeodomain (En2HD) in aqueous solution and

43 ential role of the homeobox-containing gene, Engrailed-2 (En-2), in the mouse, which is specifically

44 ulation in mice lacking the ASD-related gene Engrailed-2 (En2 (-/-) mice).

45 the homeobox-containing transcription factor Engrailed-2 (En2) as a candidate gene for autism spectru

46 c and mouse behavioral analyses suggest that ENGRAILED-2 (EN2) contributes to neurodevelopmental diso

47 Engrailed-2 (EN2) is a homeodomain-containing transcript

48 Engrailed-2 and ephrin-As, normally in posterior > anter

49 oral and/or spatial change in the pattern of Engrailed-2 expression apparent only in the absence of E

50 sured whole-brain functional connectivity in Engrailed-2 knock-out (En2 (-/-)) adult mice, which show

51 Significantly, no change in the Engrailed-2 mutant phenotype occurs after a similar back

52 and/or enhanced expression of a target gene, engrailed-2, in a Xenopus embryo assay.

53 correspond to regulatory sequences of human ENGRAILED-2, PAX-2, and DACHSHUND-1 that direct MHB-spec

54 luding Nurr1, Pitx3, Lmx1b, Engrailed-1, and Engrailed-2.

55 ression of the mid/hindbrain boundary marker engrailed-2.

56 d induction of the midbrain/hindbrain marker engrailed-2.

57 interplay between the DNA-binding domain of Engrailed, a Drosophila TF, and the regulatory regions o

58 , and we demonstrate that it regulates human Engrailed, a homeodomain protein that regulates neuronal

59 th the same transcription factors, including Engrailed and C15, to provide these proteins with maxima

60 proteins are required for gene silencing of engrailed and CD4, respectively.

61 s activity of the transcriptional regulators Engrailed and Dachshund.

62 g pancreatic development, we expressed Gata4-Engrailed and Gata6-Engrailed dominant repressor fusion

63 ns in developing zebrafish that also express engrailed and have very similar anatomy and functions.

64 The runt gene is expressed in AMG, represses engrailed and maintains AMG gene expression.

65 For example, the Drosophila genes engrailed and orthodenticle and the onychophoran gene Ul

66 Detailed analysis of engrailed and pair-rule gene expression in various mutan

67 Our findings also suggest a link between engrailed and Parkinson's disease.

68 lusive interactions between the filopodia of engrailed and patched cells.

69 lusive stripes within each segment using the engrailed and patched promoters.

70 dence for this model has been limited to the engrailed and sox family of developmental regulators, an

71 ed three genes from Pristina, one homolog of engrailed and two homologs of orthodenticle, and charact

72 overexpression of the wingless target genes engrailed and Ultrabithorax.

73 The adjacent expression of the engrailed and wingless stripes suggests that the regulat

74 signalling at the anterior of the domains of engrailed (and hedgehog) expression represses groove for

75 bryos, both cofactors interact directly with Engrailed, and both stimulate repression by Engrailed in

76 0 potential direct targets of Atro including engrailed, and components of the Dpp and Notch signaling

77 tribute constituents to the pathway-patched, engrailed, and hh.

78 txa, otxb, otxc, pax6, pax2/5/8a, pax2/5/8b, engrailed, and hox1) in Oikopleura dioica (Subphylum Uro

79 tergite borders and the dorsal expression of engrailed, and suggest that this association represents

80 on patterns of the genes even-skipped (eve), engrailed, and wingless in a centipede, Lithobius atkins

81 r representatives of this family, MATalpha2, engrailed, Antennapedia, and NK-2, and truncated forms o

82 In the centipede, the genes wingless and engrailed are expressed in stripes along the middle and

83 he partially disordered transcription factor Engrailed at 11 different frequencies.

84 ired and paired with respect to wingless and engrailed at the parasegment boundary is conserved betwe

85 We find that Engrailed binding affinity is strongly amplified by the

86 Expression of GATA4-engrailed blocked GATA4- and GATA6-directed transcriptio

87 fused to the repressor domain of Drosophila engrailed blocked neural crest formation, thereby mimick

88 ey intermediate in the initial activation of engrailed by Eve in odd-numbered parasegments.

89 mutant combinations shows how eve activates engrailed by repressing these engrailed repressors, and

90 In addition, engrailed can direct midline glia to a PMG-like non-ensh

91 Regulatory DNA from the Drosophila gene engrailed causes silencing of a linked reporter gene (mi

92 When Wingless is misexpressed in engrailed cells in hedgehog heterozygous mutant embryos,

93 Our study suggests that an ;engrailed code' is integral to partitioning the tectum a

94 Using time-controlled activation of Engrailed combined with tools that block its transfer, w

95 e of binding tightly and specifically to the engrailed consensus sequence, TAATTA.

96 e used to confirm that the segmentation gene engrailed contains paused Pol II as seen for heat-shock

97 ed, Serrate, dpp) and transcription factors (engrailed, dead ringer).

98 We then searched for the engrailed-dependent agent responsible for these repellen

99 ment, we expressed Gata4-Engrailed and Gata6-Engrailed dominant repressor fusion proteins in the panc

100 elial cell development, we expressed a GATA6-Engrailed dominant-negative fusion protein in the distal

101 the correspondence between the expression of engrailed during late embryonic to postembryonic stages,

102 es, oenocytes are induced from a Spalt major/Engrailed ectodermal zone by MAPK signaling.

103 Conversely, the majority of transgenic Gata4-Engrailed embryos do not have a pancreatic phenotype.

104 At e17.5, transgenic Gata6-Engrailed embryos exhibit two distinct phenotypes: a com

105 ter, which express the transcription factors Engrailed (En) and Invected (Inv), form mixed electrical

106 dic expression of the segment polarity genes engrailed (en) and wingless (wg) via regulation of secon

107 Even skipped (Eve) and Engrailed (En) are homeodomain-containing transcriptiona

108 The transcription factor Engrailed (En) controls axon pathfinding and synaptic ta

109 nymphs and is attributed to an alteration in engrailed (en) expression.

110 he posterior border of slp stripes, allowing engrailed (en) gene expression to be initiated in odd-nu

111 male and female mice, we tested whether the Engrailed (En) homeobox genes are a common genetic subst

112 We have identified the Engrailed (En) homeobox genes as being crucial to produc

113 The engrailed (En) homeobox transcription factors are candid

114 ression pattern of the segment polarity gene engrailed (en) in a basal annelid, the polychaete Chaeto

115 nes decapentaplegic (dpp), patched (ptc) and engrailed (en) in a dose-responsive manner.

116 he Drosophila melanogaster segmentation gene engrailed (en) in odd-numbered parasegments and is assoc

117 Analysis of constitutive Engrailed (En) null mice previously implicated the two E

118 Engrailed (En) protein expression in neurons of the meso

119 find that H is important for maintenance of engrailed (en) repression as was previously demonstrated

120 g either the establishment or maintenance of engrailed (en) repression by Runt.

121 compartments based on the expression of the engrailed (en) segmentation gene.

122 ipes within the Ftz domain, but posterior to engrailed (en) stripes, suggesting a parasegmental borde

123 Genetic analysis shows that Engrailed (En), a homeodomain-containing transcription f

124 gues of the arthropod segment polarity genes engrailed (en), hedgehog (hh), and wingless (wg/Wnt1) in

125 the expression of four key patterning genes, engrailed (en), hedgehog (hh), patched (ptc), and optomo

126 combination with the posterior selector gene engrailed (en), represses dally expression in the poster

127 Engrailed (En), the best-characterized Ftz/Ftz-F1 downst

128 th the promoter regions of wingless (wg) and engrailed (en), two other pivotal targets of the pair-ru

129 ain expression of the segment polarity genes engrailed (en), wingless (wg), and hedgehog (hh), contri

130 the segment-polarity genes wingless (wg) and engrailed (en).

131 g of the Wg signaling source anterior to the Engrailed (En)/Hedgehog (Hh) domain.

132 Here we show that engrailed enhancers can act over large distances, even s

133 Third, the long-distance action of engrailed enhancers requires a combination of the engrai

134 engrailed exists in a gene complex with invected, which

135 s was blocked with a dominant-negative GATA4-engrailed-expressing adenovirus.

136 Then, the engrailed-expressing cells flanking the boundary undergo

137 uble segment periodicity, but shortly before engrailed expression and overt segmentation, the interca

138 dentities: cells expressing engrailed induce engrailed expression in neighbor cells.

139 Both intercellular signaling and engrailed expression play an important role in the segme

140 By using Engrailed expression to monitor dorsal ridge development

141 even skipped coding region can rescue normal engrailed expression, as well as all other aspects of se

142 le segment periodicity: segmental stripes of engrailed expression, which mark the posterior of each s

143 form at the posterior edge of each stripe of engrailed expression.

144 JNK signaling, induces this misregulation of engrailed expression.

145 ht, at least 14-16 hours before the onset of engrailed expression.

146 We suggest a model in which Engrailed, Extradenticle and Homothorax function as a co

147 Homeoproteins of the Engrailed family are involved in the patterning of mesen

148 er for the expression of the Wnt target gene engrailed, for subsequent midbrain-hindbrain boundary fo

149 Engrailed-FoxD3, but not VP16-FoxD3, was identical to na

150 ), we tested the activities of each of these engrailed fragments in a construct designed to detect PR

151 In addition, a Tead2-Engrailed fusion protein is able to repress retinoic aci

152 t-negative (DN) allele of Lef1, or of a Lef1-engrailed fusion protein, led to the inhibition of expre

153 an electroporation construct encoding a Pax3-Engrailed fusion protein, which represses Pax3 target ge

154 ctivating (Vp16 fusion) or trans-repressing (engrailed fusion) forms of Meis1 to define its biochemic

155 Engrailed-GAL4 directed expression causes loss of the wi

156 the 2 kb PRE fragment within the endogenous engrailed gene causes a loss-of-function phenotype, show

157 iptional repression module of the Drosophila Engrailed gene in order to perturb gene function.

158 The engrailed gene is expressed in PMG, represses runt and m

159 this 2 kb fragment in the regulation of the engrailed gene itself.

160 t cell progeny that are known to express the engrailed gene, or their lineal precursors.

161 activity of a 181 bp PRE from the Drosophila engrailed gene.

162 The engrailed genes (En1 and En2) are expressed in all cereb

163 These findings show that the engrailed genes are expressed by midbrain dopaminergic n

164 However, the engrailed genes control the survival of midbrain dopamin

165 Expression of engrailed genes in a subset of 5HT neurons in the rostra

166 ted a continued and species specific role of Engrailed genes in MbDA neuron development.

167 The mouse Engrailed genes, En1 and En2, play an important role in

168 /Hes/Runx) and internal eh1 motifs (FxIxxIL; Engrailed/Goosecoid/Pax/Nkx).

169 n patterns of segment polarity genes such as engrailed have been shown to be similar in Drosophila me

170 Remarkably, the consensus-HD binds the engrailed-HD cognate DNA in a similar mode as the engrai

171 higher than that of the naturally occurring engrailed-HD from Drosophila melanogaster.

172 iled-HD cognate DNA in a similar mode as the engrailed-HD with approximately 100-fold higher affinity

173 report that primary segment polarity genes (engrailed, hedgehog and wingless) are not involved in sp

174 s, several segment polarity genes (wingless, engrailed, hedgehog, and patched) are required for the p

175 domain proteins: Rd-apocytochrome b(562) and engrailed homeo domain.

176 than that at 20% O(2), whereas EN1 (encoding engrailed homeobox 1) expression is enhanced fivefold.

177 ed are the B domain of protein A (1BDC), the Engrailed Homeodomain (1ENH), the peripheral sub-unit-bi

178 We have studied the denatured state of Engrailed Homeodomain (En-HD) under mildly and strongly

179 lations of a three helix bundle protein, the engrailed homeodomain (En-HD), which folds via the diffu

180 interface is engineered onto the Drosophila Engrailed homeodomain (ENH), allowing the dimerized prot

181 amino-acid fragment of the monomeric protein engrailed homeodomain (ENH), we had instead generated a

182 otein based on the backbone structure of the Engrailed homeodomain (EnHD) and is highly thermostable

183 The Engrailed Homeodomain (EnHD) transcription factor of Dro

184 lar dynamics simulations of 32 copies of the Engrailed homeodomain (EnHD), an ultrafast-folding and -

185 Mutants of engrailed homeodomain (HD) that retain DNA-binding activ

186 e results together with our earlier study of Engrailed Homeodomain and recent experimental studies pr

187 omprising helices alpha2 and alpha3 from the engrailed homeodomain and the consensus EF-hand Ca-bindi

188 second-time scale-folding simulations of the engrailed homeodomain and to observe thousands of comple

189 Sequence designs using engrailed homeodomain as a scaffold produced similar res

190 rystal structure of a complex containing the engrailed homeodomain Gln50 --> Ala variant (QA50) bound

191 The ultrafast folding pathway of the engrailed homeodomain has been exceptionally well charac

192 on (PrP) octarepeat Cu-binding site into the engrailed homeodomain helix-turn-helix motif (HTH).

193 C2 symmetry based on a monomeric Drosophila engrailed homeodomain scaffold.

194 gineered a mutant of Drosophila melanogaster Engrailed homeodomain that folds and unfolds reversibly

195 mulations of C(2)H(2) zinc fingers (ZFs) and engrailed homeodomain transcription factors (TFs), we sh

196 We have investigated in mice the role of the engrailed homeodomain transcription factors, En-1 and En

197 mentally constructing and analyzing a set of engrailed homeodomain variants whose binary patterns wer

198 sults for the folding time of protein A, the Engrailed Homeodomain, and 1EBD C-chain are in agreement

199 These methods are applied to the engrailed homeodomain.

200 lation results on the folding pathway of the engrailed homeodomain.

201 cid residue protein, Drosophila melanogaster engrailed homeodomain.

202 structure in the denatured ensemble, as with engrailed homeodomain.

203 ng pathway of the three-helix bundle protein Engrailed homeodomain.

204 a set of designed variants of the Drosophila engrailed homeodomain.

205 rite outgrowth as well as regulate the human engrailed homeotic genes, important regulators of brain

206 erved homeodomain, Nkx6 also has a candidate Engrailed homology 1 (Eh1) domain that is conserved amon

207 F-interacting regions was the tinman (TN) or engrailed homology-1 motif (EH-1), residues 29-35 (FLIQD

208 es of complementary repression strategies in engrailed homology-1 motif-containing homeodomain factor

209 Engrailed, and both stimulate repression by Engrailed in cultured cells.

210 rt activity, levels of Wg targets (including Engrailed in embryos lacking maternal and zygotic srt, a

211 ; it is required in both insects to activate engrailed in odd-numbered parasegments and wingless (wg)

212 about the dorsoventral expression domains of engrailed in the trunk of exceptionally preserved trilob

213 Hedgehog and Lethal of scute activate Engrailed in these anterior cells.

214 ion of new cell identities: cells expressing engrailed induce engrailed expression in neighbor cells.

215 used to the repressor domain from Drosophila Engrailed inhibits posterior neural and neural crest gen

216 teins, including Engrailed, we asked whether Engrailed intercellular transfer was also involved in br

217 ern of three genes, sine oculis, period, and engrailed into the lineage atlas.

218 cluding butterfly homologs of the Drosophila Engrailed/Invected and Spalt proteins, that are deployed

219 teins and expressing them specifically where engrailed is "ON" or "OFF", we determined that component

220 Engrailed is a key transcriptional regulator in the nerv

221 for Eve function suggest that activation of engrailed is indirect, but these models have not been fu

222 nensis We show that the transcription factor Engrailed is recruited independently from the other play

223 s, expression of the posterior selector gene engrailed is silenced through an autoregulatory silencin

224 are bound to an engrailed PRE in cells where engrailed is transcribed.

225 , disruption of the Pbx-interacting motif in Engrailed, known to strongly reduce the gain-of-function

226 When the engrailed-LMO4 fusion protein was expressed under contro

227 in mammary gland development, we created an engrailed-LMO4 fusion protein.

228 y the enhancer-promoter communication at the engrailed locus.

229 cer-promoter communication at the Drosophila engrailed locus.

230 We find that high levels of Engrailed make the epidermal cells inhospitable to brist

231 Engrailed-mediated active repression, antisense oligonuc

232 Surprisingly, Vp16-Meis1 (but not engrailed-Meis1) functioned as an autonomous oncoprotein

233 In addition, Engrailed must be expressed at the anterior side of each

234 Thus, two signaling pathways and runt-engrailed mutual repression initiate and maintain two di

235 positive (of interneuronal fate); and one is Engrailed negative (of efferent fate).

236 Engrailed-negative midline cells develop into unpaired m

237 n the expression of developmental genes like engrailed or cubitus interruptus.

238 phalic-mesencephalic boundary (DMB) requires Engrailed paracrine activity.

239 Two transcription factor genes, runt and engrailed, play important roles in AMG and PMG developme

240 oding the Pmar1 factor, and mRNA encoding an Engrailed-Pmar1 (En-Pmar1) repressor domain fusion.

241 ons that counteract silencing mediated by an engrailed Polycomb-group response element.

242 duces two neurons of asymmetric type: one is Engrailed positive (of interneuronal fate); and one is E

243 Engrailed-positive midline cells develop into ventral un

244 The repressive action of the engrailed PRE can also act over a distance.

245 ajor PcG protein complexes are present at an engrailed PRE in both the "ON" and "OFF" transcriptional

246 xamined whether PcG proteins are bound to an engrailed PRE in cells where engrailed is transcribed.

247 Our data are consistent with the model that engrailed PREs bring chromatin together, allowing both p

248 ly member Spps binds specifically to Ubx and engrailed PREs, and that Spps binds to polytene chromoso

249 iled enhancers requires a combination of the engrailed promoter and sequences within or closely linke

250 agments can facilitate the activation of the engrailed promoter by distant enhancers.

251 2.4 kb to -395 bp upstream of the Drosophila engrailed promoter contains a multipartite PRE that can

252 over other transcription units, choosing the engrailed promoter over those of neighboring genes.

253 ed by the repressor domain of the Drosophila Engrailed protein (En(r)).

254 Here, we alter the amount of Engrailed protein and manipulate the Hedgehog signalling

255 ining the repressor domain of the Drosophila Engrailed protein induces partial oncogenic transformati

256 structure of an altered specificity mutant, Engrailed Q50K (EnQ50K).

257 d-expressing cell that we observe within the engrailed region of segments A1-A5, and provide evidence

258 on of GATA4 to the transcriptional repressor engrailed repressed expression of Vascular Endothelial G

259 ction of RNA encoding SOX3DeltaC-EnR, a SOX3-engrailed repression domain chimera.

260 Inhibition of Xlim5 function using an Engrailed repressor construct or a morpholino oligonucle

261 ve allele of RaxL comprising a fusion of the engrailed repressor domain and a region of RaxL (EnRaxLD

262 ithelium of a fusion protein composed of the Engrailed repressor domain and the Erm DNA-binding domai

263 A chimeric protein consisting only of the Engrailed repressor domain and the Even-skipped homeodom

264 into dominant repressors by construction of Engrailed repressor domain fusions; (3) ectopic expressi

265 pression of foxD5a constructs fused with the engrailed repressor domain or with the VP16 activation d

266 omprised of Neptune's DBD and the Drosophila engrailed repressor domain suppresses the induction of g

267 imeric protein containing the Eve HD and the Engrailed repressor domain.

268 We fused the VP16 activation and Engrailed repressor domains to both So and Optix, and at

269 Like native Gsc, ventral injection of an Engrailed repressor fusion (Eng-Gsc) induced a partial a

270 plasmic domain of cadherin or a beta-catenin-engrailed repressor fusion construct prevented endoderm

271 A dominant negative otx2-engrailed repressor fusion protein (otx2-En) ablates end

272 We find that expression of an HNF3beta-Engrailed repressor fusion protein induces ectopic axes

273 rs of hypertrophy, a dominant negative GATA4-engrailed repressor fusion-encoding adenovirus was gener

274 bition of dril1 by either a morpholino or an engrailed repressor-dril1 DNA binding domain fusion cons

275 the absence of endogenous Nkx2.2, the Nkx2.2-Engrailed-repressor derivative is sufficient to fully re

276 eve activates engrailed by repressing these engrailed repressors, and further indicates that mutual

277 Stabilization of the normally unstable engrailed RNA and protein preserved the localized stripe

278 In contrast, engrailed RNAi in Oncopeltus produces cuticular and appe

279 borders required for expression of the first engrailed stripe and the formation of the mandibular seg

280 First, early acting engrailed stripe enhancers exhibit promoter specificity.

281 for the fusion step, but is dispensable for Engrailed stripe extension.

282 ateral extension of the maxillary and labial Engrailed stripes (posterior compartments) during dorsal

283 thers lack the even-numbered (ftz-dependent) engrailed stripes and show strong ftz-like segmentation

284 e even skipped (eve) is required to activate engrailed stripes and to organize odd-numbered parasegme

285 embryo, even skipped is required to activate engrailed stripes and to organize odd-numbered parasegme

286 or activation of both odd- and even-numbered engrailed stripes.

287 nterneurons express the transcription factor engrailed, supporting a probable homology with interneur

288 Homothorax function as a complex to repress Engrailed target genes.

289 domain has homology to a repression motif in Engrailed - the eh1 motif.

290 emove either of them abrogate the ability of Engrailed to repress its target genes in embryos, both c

291 ent segmentation proteins, Sloppy paired and Engrailed, to repress the Hox target gene Distalless in

292 ns alter the ability of CBTF122 fusions with engrailed transcription repressor and VP16 transcription

293 erization domain of NFI-A and the Drosophila engrailed transcriptional repression domain (NFIen) was

294 This effect was mimicked by an Iro3-Engrailed transcriptional repressor domain fusion, where

295 EnR-dlx3bhd mRNA; dlx3b homeodomain fused to Engrailed transcriptional repressor domain).

296 in-of-function phenotype, also downregulates Engrailed transfer, thus revealing an unsuspected partic

297 The distribution of motions in Engrailed varies smoothly along the protein sequence and

298 racrine activity of homeoproteins, including Engrailed, we asked whether Engrailed intercellular tran

299 eobox genes, such as SIX, LHX, PAX, DLX, and Engrailed, were highly methylated as well.

300 the expression of the segment polarity gene engrailed, which at embryonic and early postembryonic st