ライフサイエンスコーパス: curvature

1 ditions through local changes in the droplet curvature.

2 and liquid-ordered phases to incur membrane curvature.

3 ed into groups based on their back slope and curvature.

4 domain that generates an active spontaneous curvature.

5 increased ER PtdIns(3)P levels and membrane curvature.

6 pally characterized by flattening of corneal curvature.

7 rize various classes of hypergraphs by their curvature.

8 the oil-water interface, independent of its curvature.

9 y the GSD's slope of the back and not by its curvature.

10 are necessary for the induction of membrane curvature.

11 f Rod complexes based on local cell-envelope curvature.

12 based on the simple measure of membrane mean curvature.

13 dapt a convex surface with a small radius of curvature.

14 epth compensated for the increase in corneal curvature.

15 t variation in integumentary lobe fusion and curvature.

16 also generates significant positive membrane curvature.

17 -it was less affected in liposomes with high curvature.

18 ely evolved to accommodate the high membrane curvature.

19 iated subcomplex contributes to the membrane curvature.

20 ith the outer membrane (OM) and inducing its curvature.

21 e structure rigid enough to enforce membrane curvature.

22 interfaces as the key contributor to capsid curvature.

23 e of deformations by quantifying the surface curvature.

24 suggesting that it imposes positive membrane curvature.

25 lear envelope might be sensitive to membrane curvature.

26 ctors, influenced by pentamer composition or curvature.

27 rotrusion and the consequent altered corneal curvature.

28 uce both cholesterol clustering and membrane curvature.

29 ty constraints that prohibit finite Gaussian curvature.

30 mixing efficiency by altering host membrane curvature.

31 only in their composition but also in their curvature.

32 properties of the membrane like fluidity and curvature.

33 n CcmA is most abundant at positive Gaussian curvature.

34 ped quantum spin Hall phase with giant Berry curvature.

35 membrane (PM) by a neck region with opposing curvature.

36 ranes form folded assemblies with high local curvature.

37 ous supramolecular assemblies with intrinsic curvature.

38 toe springs ranging from 10 to 40 degrees of curvature.

39 ned within individual cells to induce tissue curvature.

40 ction is coupled to the formation of encoded curvatures.

41 lical shape and associated positive Gaussian curvatures.

42 han the rim to produce the observed membrane curvatures.

43 ne electrochemical gradients or/and membrane curvatures.

44 havior with BAR domains that have a range of curvatures.

45 that assemble on positive, micrometer-scale curvatures.

46 the surrounding membranes display different curvatures.

47 tum geometric tensor(1)-comprising the Berry curvature(2) (crucial for topological matter)(3) and the

48 irus fusion with model membranes of opposite curvature: 80% of single-virus events had indistinguisha

49 The targets all display negative curvature according to single crystal structures.

50 nd non-substrate lipids, negative charge and curvature activate VPS34 complexes, adapting them to the

51 embrane viscous flow and the rate of induced curvature affects the membrane's ability to transition i

52 was measured by local cortical absolute mean curvature (AMC), evaluated through structural MRI.

53 plication of this finding is that phalangeal curvature among fossil hominins is evidently best interp

54 olecule treatment of cells, our quantitative curvature analysis shows significant morphological diffe

55 side lipids within host membranes to enhance curvature and affect the local lipid composition.

56 e, we probe the molecular origin of membrane curvature and cholesterol clustering by cav-1 by using c

57 , which introduces nonphysiological membrane curvature and composition.

58 of acyl tail exposure, followed by membrane curvature and distal leaflet engagement.

59 es with free DNA and compatible with the DNA curvature and DNA-histone interactions.

60 reported roles in the generation of membrane curvature and endocytosis.

61 how a connection between the role of protein curvature and lipid clustering in the relaxation of larg

62 idate points were first filtered using local curvature and optima, then connected into ridges by a gr

63 cardiomyocytes show that controlling device curvature and sensor size is critical for achieving high

64 llectively, TMD-mediated support of membrane curvature and SNARE force-generated membrane bending pro

65 It is assumed that because of its intrinsic curvature and strong interaction with the surrounding me

66 SD, potentially to a larger extent regarding curvature and subcortical GM; however, there were also m

67 specific regions, depending on the substrate curvature and the bending rigidity of the lipid domains.

68 tinuum manipulators also suffer from limited curvature and the possibility of buckling.

69 ort the direct measurement of both the Berry curvature and the quantum metric in a two-dimensional co

70 burgdorferi itself, providing sites of high curvature and thus local PI(3)P enrichment at phagosomes

71 logic standards, the study suggests that the curvatures and adaptation delay of the PQ/cycle-length d

72 h is concomitant with the emergence of axial curvatures and scoliosis in adult animals.

73 ling, [3] shortened stature, [4] tibial bone curvature, and [5] neurofibroma.

74 Insertion increases the local membrane curvature, and could be caused by a decrease of the sphi

75 of each membrane and promote stalk widening, curvature, and eventual fusion.

76 associated with a dramatic increase in cell curvature, and magnetosome chain mislocalization or comp

77 ormlike chain with a finite width, intrinsic curvature, and stacking interaction between the end base

78 gulate OM lipid asymmetry, negative membrane curvature, and the phospholipid-to-LPS ratio to control

79 n against the posterior BFS" "axial anterior curvature," and "pachymetry" maps were used.

80 y genetic factors in TD twins; however, mean curvature appeared to be primarily influenced by environ

81 by lifetime arboreal activities, phalangeal curvature appears to be shaped largely by genetic factor

82 o a matrix layer, and generation of membrane curvature are intrinsic properties of VP40.

83 al toxins and polyomaviruses induce membrane curvature as a mechanism to facilitate their entry into

84 ding identifies tension imbalance and tissue curvature as fundamental determinants of epithelial tumo

85 Using dorsal tail curvature as the assay readout, three major chemical cla

86 r experiments confirm the scaling of the tip curvature as well as of the interface's universal shape.

87 oupled to fluctuations in the local membrane curvature, as in the Leibler-Andelman mechanism.

88 ospholipids cooperate in supporting membrane curvature at the fusion pore neck.

89 This questions the validity of curvature-based alignment (CBA) methods for in vivo imag

90 In this work, two new curvature-based angularity indices are introduced and co

91 arise through membrane fluctuation-based or curvature-based interactions.

92 Here, we apply curvature-based measures to brain structural networks to

93 Residual correlations do not require curvature-based Rod-complex initiation but can be attrib

94 curvature (FSSC), and back surface sagittal curvature (BSSC) measurements were extracted from 57 cor

95 rs that associate with membranes of specific curvatures, but the mechanism is unknown.

96 pattern along regions of inner positive-cell curvature by its coiled-coil motifs, and independent of

97 Importantly, the 3D curvature can be utilized to tune the back-scattering-su

98 3D graphene nanoarchitectures, while the 3D curvature can effectively suppress the slope of the line

99 The key insight is that substrate curvature can stabilize ABC domains.

100 including those examining negative Gaussian curvature, can arise from translocation dynamics alone.

101 lipid bilayer, either by mechanical force or curvature, can induce integrin activation.

102 This method utilizes observed curvature changes in a fluid/fluid interface, and can ac

103 motif showed that targets with elevated DNA curvature coincide with reduced integration.

104 e is characterized by a bulb with consistent curvature connected to the plasma membrane (PM) by a nec

105 +/- 5 vs. 74 +/- 2% P(max) , P = 0.210) and curvature constant (51 +/- 11 vs. 52 +/- 10 J P(max) (-1

106 When critical power and the curvature constant were expressed relative to maximal ra

107 onses suggest that the confined fluidity and curvature constraints imposed on the lipid bilayer compo

108 ng, suggesting that chains maintain membrane curvature continuity over extended distances.

109 . Furthermore, we found that the spontaneous curvature could be modulated by externally increasing th

110 val [CI], 0.07-0.23) and posterior radius of curvature decreased by 0.20 mm (95% CI, 0.14-0.27) over

111 the bilayer surfaces correlated to negative curvature deflections, consistent with the induction of

112 were planar polarized, with an integrin- and curvature-dependent axial elongation of cells and a robu

113 ature stemming from lipid-specific intrinsic curvature differences between mixing molecules.

114 Surprisingly, endosomal curvature does not grossly alter fusion kinetics, althou

115 e SNARE-regulator complexin-2 withstands the curvature-driven speeding of fusion, indicating that por

116 ld model, incorporating thermal gradient and curvature driving forces, is used to predict grain growt

117 functional requirement to maximise membrane curvature during crawling contractions.

118 ion has a direct role in generating membrane curvature during endocytosis.

119 e segment switching occurs favorably at high curvature edges of the gap, yielding size-dependent gap

120 binding only a single GM1 fails to generate curvature either in model membranes or in cells, and clu

121 al stress, which could strongly affect their curvature energetics.

122 ell wall growth is enhanced at both sidewall curvature extremes.

123 We find that local curvature favors severing, while tension surprisingly ha

124 By considering the Berry curvature field associated with the observed topological

125 topological edge state, as well as the Berry curvature field correspondence of Chern gapped Dirac fer

126 nderstood to arise from diverging bulk Berry curvature fields associated with the Weyl band structure

127 Here, we measured saccade trajectory curvature following the presentation of visual, auditory

128 e the electrochemical gradients and membrane curvature for a comprehensive structural elucidation of

129 We find that curls of high curvature form spontaneously at the free edge of epithel

130 rmediate filament-like protein necessary for curvature formation in V. cholerae.

131 hate (PtdIns(3)P) production and ER membrane curvature formation, thus inducing COPII-mediated ER-to-

132 Hence, we consider a balance of curvature free energy with hydrophobic matching and demo

133 sualisation and good adaptivity to the local curvature, from which we hope it will enable new opportu

134 rneal thickness (CT), front surface sagittal curvature (FSSC), and back surface sagittal curvature (B

135 etric desorption on the spontaneous membrane curvature. Furthermore, we found that the spontaneous cu

136 iological membranes is variable, spontaneous curvature generated by PIP2 may affect the formation of

137 SNX-BARs, which also have a curvature-generating Bin/Amphiphysin/Rvs (BAR) domain, h

138 owing CCPs, whereas the membrane-binding and curvature-generating pleckstrin homology domain of Dyn1

139 volved in CCP initiation, stabilization, and curvature generation.

140 e been considered the major driving force in curvature generation.

141 his insight we are able to show that the tip curvature grows like the exponential of the square of th

142 ntly located in regions with higher cortical curvature (gyral crowns in face areas and sulcal fundi i

143 ralizable method for changing their Gaussian curvature has been devised.

144 inciple can also be achieved in the negative curvature hollow core fibres.

145 failure were associated with steeper corneal curvature (HR, 1.74; P = 0.008), shallower anterior cham

146 r chamber depth (ACD), lens vault (LV), iris curvature (IC), anterior chamber width, lens thickness,

147 , deletion of ccfM results in decreased cell curvature, impaired cell division, and predominant forma

148 The spherical curvature imposed by the graphitic mesopores enables the

149 , in the end we shall be able to express our curvature in a very simple formula, [Formula: see text].

150 ns and the role of the droplets' interfacial curvature in inducing these transitions remain controver

151 effect and provide a way of detecting Berry curvature in non-magnetic quantum materials.

152 Many enzymes show curvature in plots of activity versus temperature that i

153 We propose that high membrane curvature in specific regions of caveolae can enrich spe

154 tetraspanins may generate or sense membrane curvature in support of diverse biological functions.

155 open Piezo1 channels depends on the membrane curvature in that region.

156 The inherent curvature in the CA tubes is controlled by conformationa

157 weak correlations between MreB and envelope curvature in the cylindrical part of cells.

158 d in specially-designed sandals with varying curvature in the toe region to simulate toe springs rang

159 mates such as chimpanzees exhibit pronounced curvature in their hand and foot phalanges, which is ass

160 that the degree of hand and foot phalangeal curvature in this individual is indistinguishable from t

161 ansparent hemispherical domes with different curvatures in a deterministic manner.

162 lso associated with the progression of axial curvatures in distinct scoliosis mutant zebrafish models

163 challenge the view of generally small spinal curvatures in Neandertals.

164 ts develop late-onset idiopathic-like spinal curvatures in the absence of obvious cilia motility defe

165 gest the thermal and quantum tuning of Berry curvature induced AHC via external tuning of magnetic or

166 Combined with measurements of Berry curvature induced Hall conductivity, our observations su

167 position, but a fundamental understanding of curvature-induced effects remains elusive.

168 show that cell adhesion on three-dimensional curvatures induces a gradient of pressure inside the cel

169 N counters this, presumably by deploying its curvature-inducing activity to provide membrane flexibil

170 describe the cytoskeletal determinant CcfM (curvature-inducing coiled-coil filament interacting with

171 With this combined approach, membrane curvature induction and flip-flop movement of the lipids

172 l transduction, viral infection and membrane curvature induction.

173 tion, which transformed localized regions of curvature into high-curvature tubules of extended length

174 ich possesses arrays with the highest native curvature investigated thus far.

175 Ollivier-Ricci curvature is a method for measuring the robustness of co

176 This result suggests that endosomal membrane curvature is not a key permissive feature for viral entr

177 isymmetric buds are favored when the induced curvature is rapidly increased, whereas nonaxisymmetric

178 nonaxisymmetric ridges are favored when the curvature is slowly increased.

179 h pointed tips so sharp that their radius of curvature is undetectable.

180 N1 membrane binding depended on the membrane curvature-it was less affected in liposomes with high cu

181 ular iris space area (TISA), iris area, iris curvature, lens vault, anterior chamber depth, and anter

182 ds ~59% were achieved by tailoring substrate curvature levels.

183 eck, where the steep decline in the Gaussian curvature likely triggers ESCRT-III/VPS4 assembly to ena

184 lattice strain (Deltad/d) and lattice plane curvature (LPC) for 150 mm diameter wafers.

185 tain ESCRT-IIIs also participate in positive-curvature membrane-shaping reactions.

186 elf-assembly is required for generating high-curvature membranes in cellulo, implicating the noncoval

187 abidopsis CME appears to follow the constant curvature model and the bona fide CME population generat

188 In addition to flexibility (5 mm radius of curvature), moisture resistance (100 washing cycles), an

189 pecifically required for generating the high-curvature morphology of mitotic ER and promote ER tubula

190 amplification was acquired by employing high-curvature nanostructured electrodes for sensitive sample

191 eover, artificial modulation of the membrane curvature near integrin alphaIIbbeta3 can induce its act

192 including corneal topography (front-surface curvature): Normal group, including 1 eye randomly selec

193 Here, we describe the phalangeal curvature of a chimpanzee who was raised during the 1930

194 nction limits both the gap size and boundary curvature of a device.

195 we develop a methodology for estimating the curvature of an internal trajectory from human perceptua

196 ochannels by using the dynamic change in the curvature of channels to adjust ionic rectification in r

197 d REEP family of proteins stabilize the high curvature of endoplasmic reticulum (ER) tubules.

198 A new study reveals that the high membrane curvature of ER tubules catalyzes the nucleation of a ne

199 binding partner MYO18A results in extensive curvature of Golgi membranes, producing dramatic tubulat

200 -dimensional geometry resulting from extreme curvature of its layers, and this presents a challenge f

201 ion lead to instabilities and enhanced local curvature of MBP-lipid multilayer structures.

202 photopolymerization enables control over the curvature of printed droplets, as highlighted by high-th

203 tion processes, we numerically show that the curvature of self-assembled shells can produce close to

204 a continuum from strong tuning for boundary curvature of shapes to strong tuning for perceptual dime

205 ble protofilaments induces a stable membrane curvature of similar magnitude to that observed in vivo.

206 lasticity and permeability of the brain, the curvature of the artery, its length and the amplitude of

207 udied in vitro, where mimicking the membrane curvature of the binding environment is difficult.

208 nd the elastic stresses generated due to the curvature of the capsid.

209 ernst effect (ANE) originates from the Berry curvature of the conduction electrons near the Fermi ene

210 Our results find changes in the curvature of the connections between regions associated

211 We show that the curvature of the geometries gives rise to pseudo-harmoni

212 Proteins that induce curvature of the Golgi membrane are predicted to be requ

213 Curvature of the graphenic lattice crucially defines the

214 shown to be highly sensitive to the surface curvature of the lipid headgroups.

215 he diffusive half-time and the averaged mean curvature of the membrane shape, which we rationalize by

216 putational study of 1 and 2 reveals that the curvature of the nanohoop leads to the different SCO pro

217 ndent features, consistent with the variable curvature of the ring.

218 This nearly ubiquitous upward curvature of the sole at the front of the shoe elevates

219 d Tpm end-to-end bond strength and a reduced curvature of the Tpm overlap domain.

220 trix (MA) domain of Gag but does not require curvature of the viral lattice.

221 s-c-shapes or s-shapes-that have a radius of curvature of ~10 nm.

222 of wild-type H. pylori cells dictate surface curvatures of considerably higher positive and negative

223 Moreover, the large Berry curvatures of the flat bands give the Bloch electrons la

224 duce chiral rollers with activity-controlled curvatures of their trajectories and spontaneous handedn

225 morphologies resulting from locally induced curvature often only consider the possibility of axisymm

226 ph, we propose a general definition of Ricci curvature on directed hypergraphs and explore the conseq

227 Understanding the impact of curvature on the self-assembly of elongated microscopic

228 a toxin subunit B (CTxB) can induce membrane curvature only when bound to multiple copies of its glyc

229 shape index (LC-GSI), or other indices of LC curvature or depth.

230 of membranes, such as their surface charges, curvature, or clustering of proteins.

231 of the C-C bonds is greater with decreasing curvature, or increasing diameter.

232 nchain-forming P/rds generated abundant high-curvature OS membranes, which were improperly but specif

233 ysing fossils, we track the evolution of the curvature parameter among extinct hominins and show that

234 We derive a dimensionless curvature parameter that governs the stiffness contribut

235 y cross-linking does not rescue the membrane curvature phenotype.

236 Membrane curvature-promoting phospholipids like lysophosphatidylc

237 As a result, nanoscale curvature provides a new degree of freedom to manipulate

238 Our results show that membrane curvature qualitatively affects peripheral protein-lipid

239 The waveform average curvature (rad/mum) was also conserved as the cilium gre

240 properties of 3D nanoporous graphene with a curvature radius down to 25-50 nm are systematically inv

241 s destabilizing smooth [Formula: see text]um curvature radius structures such as in giant unilamellar

242 protamine is bending the DNA to achieve this curvature rather than increasing the flexibility of the

243 r (APD), undulation index (UI) and radius of curvature (RC).

244 xial length (AXL; mm), and radius of corneal curvature (RCC; mm).

245 netically engineering cells to maintain high curvature reduced microcolony formation and biofilm dens

246 2 mm and 0.80 mm for axial and instantaneous curvature, respectively.

247 synthesis at positive and negative Gaussian curvatures, respectively, and that this patterning is on

248 of TAC1 did not influence gravitropic shoot curvature responses.

249 toes such that greater degrees of toe spring curvature resulted in lower work requirements during wal

250 ulty in control; and 3- restricted radius of curvature results in limited workspace.

251 We also measure the curvature rigidity of asymmetric bilayers and find that

252 icate that the cellular membrane bending and curvature sensing activities of endophilin can be facili

253 The macroscopic curvature sensing and generation behavior of I-BAR domai

254 e nuanced role of the ATG14 ALPS in membrane curvature sensing, suggesting that the ALPS has addition

255 the membrane, which fostered recruitment of curvature-sensing proteins.

256 ector bending and orientation distinguishing curvature sensor, based on asymmetric coupled multi-core

257 ctor bending sensor and - 17.5 nm/m(-1) as a curvature sensor.

258 To design a large Berry curvature, several approaches have been considered using

259 ltage-tunable negative and positive Gaussian curvatures shapes are produced.

260 ow that fragmentation in our model occurs at curvatures similar to previous measurements of fragmenta

261 chain lengths segregate to different surface curvatures simultaneously.

262 on is due to unstable inhomogeneous membrane curvature stemming from lipid-specific intrinsic curvatu

263 gitudinal stiffness of the foot and thus the curvature-stiffness relationship of the transverse tarsa

264 Membrane elasticity and curvature strain are induced by lateral pressure imbalan

265 s, consistent with the induction of negative curvature stress in the membrane monolayers.

266 ds, i.e., lipids with a negative spontaneous curvature, such as PE lipids have little effect on the f

267 rical computations (e.g., estimating depths, curvatures, symmetries).

268 erably higher positive and negative Gaussian curvatures than those present in straight- or curved-rod

269 stic energy leads to a preferred spontaneous curvature that balances torques due to both bending mome

270 a finite-time singularity or blow-up of apex curvature that is cut off once the pinnacle tip reaches

271 terized by abnormal three-dimensional spinal curvatures that typically develop during periods of rapi

272 an previously thought: besides a spontaneous curvature, they might also exhibit significant different

273 lar receptors, including generating membrane curvature to drive internalization.

274 In this work, we use curvature to measure changes in robustness of brain netw

275 By using Ricci curvature to measure changes in robustness, we quantifie

276 lons, cellular proteins that induce membrane curvature to shape the ER tubules.

277 directions determined by principal membrane curvatures to create and reinforce the rod shape (Hussai

278 ins localize to the filament inner and outer curvatures to define the supercoiling geometry, explaini

279 ameters; 3) Calculation of mean and Gaussian curvatures to quantify cerebrovascular tortuosity; and 4

280 g the tile geometry to gain control over the curvature, torsion and the number of helices, we have co

281 Spontaneous negative monolayer curvature toward water is mediated by unsaturated, small

282 med localized regions of curvature into high-curvature tubules of extended lengths.

283 al filament, shaping membranes into moderate-curvature tubules.

284 ion state theory with multidimensional small-curvature tunneling.

285 hromatin decompaction leads to lower nuclear curvature under compression, which is important for main

286 nt cells can migrate according to cell-scale curvature variations via a process called curvotaxis.

287 hile AL, anterior chamber depth, and corneal curvature were assessed using optical biometry.

288 lained as a function of aspect and hillslope curvature when the entire vertical dimension of SOC is m

289 a contain a vast amount of information (e.g. curvatures) which can be used for shape analysis and ang

290 replication complexes to facilitate membrane curvature, which creates a protected environment for vir

291 all charged bilayers possessing an intrinsic curvature, which in the present case originates from mol

292 events occur only at areas of high membrane curvature, which suggests a range of possible mechanisms

293 hominins also exhibit substantial phalangeal curvature, which, too, has been interpreted as a direct

294 d MreB is most abundant at negative Gaussian curvature, while the bactofilin CcmA is most abundant at

295 loidal particles with tunable dimensions and curvature, whose structure and dynamics are accessible a

296 ncreasing LC depth and greater LC horizontal curvature with increasing severity of glaucoma (P(Trend)

297 Topography showed stability of corneal curvature with no signs of keratectasia in both groups a

298 membranes can adopt a variety of shapes and curvatures, yet our understanding of the factors involve

299 Instantaneous curvature zone averages centered on Kmax yielded a great

300 Axial curvature zone averaging yielded clinically acceptable r