ライフサイエンスコーパス: positive feedback

1 a surge of release that triggers ovulation (positive feedback).

2 recurrent network models of integration via positive feedback.

3 educing the learning rate and sensitivity to positive feedback.

4 stem, the topology of which consists of only positive feedback.

5 lso transcriptionally regulated by PHF8, via positive feedback.

6 -sea level pressure-cloud-longwave radiation positive feedback.

7 weakening, more NH cooling, and a consequent positive feedback.

8 t, abnormal negative feedback, and abolished positive feedback.

9 e activation from neighboring cells leads to positive feedback.

10 in synthesis, 2) protein degradation, and 3) positive feedback.

11 etastable pool of Cdc42 that is sustained by positive feedback.

12 control participants compared to non-social positive feedback.

13 ack, whereas ectomycorrhizal trees displayed positive feedback.

14 e co-operative binding sites, and sequential positive feedbacks.

15 y of the feedback ERPs for negative, but not positive, feedback.

16 The data support a positive feedback activation of Sos by Ras.GTP with Ras.

17 Although HIV circuity includes positive feedback activation of the Tat transactivator,

18 Such a positive feedback amplifies the changes in PM2.5 concent

19 ns caused general decreases in learning from positive feedback and choice consistency.

20 Complex circuits involving both negative and positive feedback and feedforward signals likely contrib

21 able systems that are coupled through mutual positive feedback and memory.

22 n fluctuations should rapidly trigger active positive feedback and replication, precluding establishm

23 ve species restoration to undermine invasive positive feedback and to assist native species recovery

24 ministic bistability requires combination of positive feedback and ultrasensitivity.

25 s near a stable fixed point) inherent in the positive feedback, and further identify a fundamental no

26 Positive feedback arises because longer microtubules bin

27 key role in driving the deglaciation through positive feedbacks associated with enhanced upwelling an

28 vation of L-type Ca current (I(CaL)) forms a positive feedback between [Ca](i) and V, thus resulting

29 models have led to a consensus that there is positive feedback between carbon (C) fluxes and climate

30 tly increase tree Ra /GPP, contributing to a positive feedback between climate warming and atmospheri

31 cycle of CV depended on the strength of the positive feedback between CV and the pattern generator c

32 ssolution behaviors can emerge from a simple positive feedback between dissolution-induced cation rel

33 The positive feedback between envelope-stress-sensing and en

34 g in the muscles, and that there is indirect positive feedback between JAK/STAT and insulin signaling

35 elization for high PCO2, explained by strong positive feedback between ongoing flow and reaction.

36 ules from simple biochemicals demonstrates a positive feedback between primary production and refract

37 as/TAK1/IkappaBalpha/NF-kappaB pathway and a positive feedback between SOX9 and NF-kappaB are involve

38 triggered activity that are maintained by a positive feedback between the action potential upstroke

39 ptive state is due to the establishment of a positive feedback between the upward expansion of intern

40 shifts and are widely thought to arise from positive feedback between vegetation and infiltration of

41 rt of the seismogenic zone can be created by positive feedbacks between processes of fault slip, rock

42 ce-mass loss from Antarctic, potentially via positive feedbacks between the extent of exposed rock, m

43 to peer acceptance (ie, neutral response to positive feedback), but not a more negative subjective r

44 members of the soil microbial community for positive feedbacks, but the underlying mechanisms and pl

45 increase in ice loss from WAIS could trigger positive feedback by decreasing ice mass and increasing

46 this internal state close to adapted levels, positive feedback can arise when motion up the gradient

47 logically-relevant parameter space where the positive feedback can dominate, even when gradients are

48 Importantly, such positive feedback can drive large fluctuations in the in

49 upon depolarization and, in turn, limits the positive-feedback cascade of excitotoxic neuronal injury

50 tory network that controls the activity of a positive feedback circuit on BMP signaling, involving th

51 her, the mammary-specific enhancer enables a positive feedback circuit that contributes to the remark

52 ent regulators so as to form two interlocked positive feedback circuits may enable S. mutans to fine-

53 More broadly, the results suggest that positive-feedback circuits may have evolved not only for

54 erplay between biochemical signaling through positive feedback, combined with diffusion on the cell m

55 role in focal attentional modulation through positive feedback, consistent with observations that beh

56 This positive feedback constitutes a self-amplification mecha

57 developmental cycle are regulated by unusual positive feedback control of the gyrase promoter and the

58 he hysteretic region, compared to its single-positive feedback counterpart.

59 The resulting positive feedback cycle escalates into bulimia for many,

60 A positive feedback cycle is triggered resulting in the fo

61 This leads to a positive feedback cycle of mitochondrial dysfunction, AT

62 neuron excitability in all groups other than positive feedback despite different underlying conductan

63 trans-Golgi Arf-GEF, through autoinhibition, positive feedback, dimerization, and interactions with a

64 ported mood instability is associated with a positive-feedback effect of emotional state on the perce

65 Negative and positive feedback effects of ovarian 17beta-estradiol (E

66 Positive feedback enables spontaneous polarization trigg

67 derived from melting icebergs may provide a positive feedback for enhancing and or prolonging stadia

68 l ON-OFF expression and that transcriptional positive feedback from Tat shifts and expands the regime

69 Perturbing positive feedback gave rise to a sluggish, variable entr

70 the yeast pheromone response have shown how positive feedback generates switches, negative feedback

71 increased it to arcuate kisspeptin neurons; positive feedback had the opposite effect.

72 activated synapses, are needed to counteract positive feedback imposed by Hebbian-type rules on synap

73 The positive feedback in Cdk1 activation creates a bistable

74 al build-up of signalling via a fully active positive feedback in the absence of buffering by the neg

75 n the motor neuron output, implying that the positive feedback in the system is not strong enough to

76 A switch from estradiol negative to positive feedback initiates the GnRH surge, ultimately t

77 Thus, the positive feedback introduces a hierarchy among negative

78 Furthermore, a combination of the fast positive feedback involving slow-diffusing membrane comp

79 We show that positive feedback is important to keep mitosis short, co

80 g and computational modeling, we showed that positive feedback is the molecular mechanism underlying

81 ire microtubule polymerization, arguing that positive feedback links these two components.

82 mizygous donors, one model (the one with the positive feedback located at the level of gene transcrip

83 m for this competitive advantage is the DDAM positive feedback loop (dissolved organic carbon (DOC),

84 LMP1, PI3K/AKT, miR-21 and PTEN constitute a positive feedback loop and have a key role in LMP1-induc

85 polarization is driven by the Bem1-mediated positive feedback loop and reveal novel features of its

86 Dynamical modeling revealed interlocking positive feedback loop architecture, which exhibits bist

87 Our study reveals a positive feedback loop between antigen-specific CTLs and

88 In the present study, we discovered a positive feedback loop between BCR-ABL and protein argin

89 ene emission and ozone formation, there is a positive feedback loop between forest communities and oz

90 ematical model incorporating a MMF-inhibited positive feedback loop between H1N1-specific IL-4(+)CD4(

91 Furthermore, we identify a positive feedback loop between HIF-1alpha and aerobic gl

92 at impaired TGFbeta signaling can initiate a positive feedback loop between increasing ECM stiffness

93 A positive feedback loop between RTN1A and CHOP was found

94 Overall, our novel data suggest that a positive feedback loop between Snail-nuclear Cat L-CUX1

95 ion of PI3K-AKT-mTOR signaling, suggesting a positive feedback loop between SOX4 and PI3K-AKT-mTOR ac

96 tion and nuclear translocation, indicating a positive feedback loop between STAT3 and GH in somatotro

97 ns, this effect becomes a key component of a positive feedback loop between the GPe and striatum that

98 2 is itself an AR-regulated gene, creating a positive feedback loop between the two factors.

99 sion in renal epithelial cells, suggesting a positive feedback loop between TNF-alpha and MIF during

100 n suppressed HCC formation by inhibiting the positive feedback loop between YAP/TAZ and Notch signali

101 These results reveal a positive feedback loop connecting Pten and Ras pathways

102 y for full HAE expression, thus completing a positive feedback loop controlling HAE expression.

103 e model predicted that the stimulus-specific positive feedback loop could be responsible for the diff

104 This positive feedback loop enables a very rapid and strong h

105 -dependent B-Raf and ERK1/2 activation; this positive feedback loop enhances the invasion of colon ca

106 led-related protein 2 possibly establishes a positive feedback loop enhancing transforming growth fac

107 nal target of the Hh pathway, thus forming a positive feedback loop for Gli activation.

108 voring IL-2Ralpha(hi) Treg cells, creating a positive feedback loop for IL-2Ralpha(hi) cell activatio

109 Our results indicate the existence of a positive feedback loop for obtaining sufficient BDNF lev

110 Collectively, our findings identified a positive feedback loop formed by FOXM1 and HGF/Met and r

111 A positive feedback loop from IL-1beta and back to PGE2, w

112 dly through a ROS-p38 MAPK-NADPH oxidase-ROS positive feedback loop in response to a myocardial hyper

113 y restoring EZH2 expression, thus defining a positive feedback loop in which EZH2 controls GC B cell

114 Importantly, a positive feedback loop involving autocrine LIF, LIFR, an

115 These findings demonstrate a deleterious positive feedback loop involving elevated intracellular

116 ynamin-1 (Dyn1) and its activation through a positive feedback loop involving enhanced epidermal grow

117 HrpV and HrpG, and may be enhanced through a positive feedback loop involving HrpA, the main componen

118 A positive feedback loop involving RAS and SOS, which lead

119 Together, these results suggest that a positive feedback loop involving sialidases potentiates

120 ative analysis, we find that inhibiting self-positive feedback loop is a more robust and effective tr

121 induction of profibrotic genes, supporting a positive feedback loop leading to myofibroblast activati

122 Taken together, our findings reveal a positive feedback loop of cGAS signaling generated by TR

123 ced expression of GhMAPK3K15, constituting a positive feedback loop of GhWRKY59-regulated MAP kinase

124 tic stress observed in vivo and found that a positive feedback loop on protein kinase A mediated by t

125 iating component of the CXCL13:LTalpha1beta2 positive feedback loop required for WP ontogeny, and CXC

126 ibitor PF-04691502 does not induce an mTORC2 positive feedback loop similar to other PI3K inhibitors

127 s bimodal, which indicates the presence of a positive feedback loop somewhere in the regulatory envir

128 and that HIF-1alpha and iNOS are linked by a positive feedback loop that amplifies macrophage activat

129 Here, we have uncovered a distinct positive feedback loop that arises from the reciprocal s

130 We propose the existence of a positive feedback loop that connects Cdk1 and Plk1 activ

131 ggesting that GIV is required to establish a positive feedback loop that enhances integrin-FAK signal

132 ate that the PI3-K-->Akt pathway serves as a positive feedback loop that further enhances noncanonica

133 This results in a positive feedback loop that has implications for the ret

134 ulated Mo miR-34a expression, resulting in a positive feedback loop that increased subsequent capacit

135 to p53 phosphorylation, which constitutes a positive feedback loop that increases p53 protein levels

136 dynactin to the oocyte posterior, creating a positive feedback loop that increases the length and per

137 the discovery of a splice isoform-dependent positive feedback loop that is essential to sustain PI3K

138 e 2 (IRS2) at serine 388, thereby creating a positive feedback loop that maintains adipocyte insulin

139 ant macroH2A1 is a critical component of the positive feedback loop that maintains SASP gene expressi

140 turn, is regulated by this interaction in a positive feedback loop that promotes leukemia survival a

141 CynA and regions of responsiveness creates a positive feedback loop that restricts CynA to the rear a

142 ds to the translocated enhancers, creating a positive feedback loop that sustains its expression.

143 further recruitment of P-TEFb, generating a positive feedback loop that sustains transcription.

144 hosphoinositide 3-kinase-dependent manner, a positive feedback loop that we find is completely lost i

145 This mechanical catalysis makes possible a positive feedback loop that would help localize the form

146 aling pathways formed an autocrine/paracrine-positive feedback loop to drive the progression of the F

147 A and FOXM1 participate in a tightly coupled positive feedback loop to enhance BCSC phenotype.

148 BK and TRPML1 forms a positive feedback loop to facilitate lysosomal Ca(2+) re

149 d VIC deposition of GAGs, thereby creating a positive feedback loop to further enrich GAG content and

150 intestinal epithelial cells, establishing a positive feedback loop to support tumor development.

151 them, implying the presence of some form of positive feedback loop to sustain the response.

152 essed but their efficacy is limited due to a positive feedback loop via mTOR complex 2 (mTORC2), resu

153 ed beta1-integrin mechanosignaling engaged a positive feedback loop whereby STAT3 signaling promotes

154 s to ANG2 antagonism of Tie2 and initiates a positive feedback loop wherein FOXO1-driven ANG2 express

155 scherichia coli lac operon is regulated by a positive feedback loop whose potential to generate an al

156 e polarization of BASL is made possible by a positive feedback loop with a canonical mitogen-activate

157 of the IRE1alpha signalosome, which forms a positive feedback loop with ASK1 through Txnip.

158 cuit models differing in the location of the positive feedback loop with respect to the gene can all

159 iments revealed that Notch signaling forms a positive feedback loop with the Hippo signaling effector

160 ch activity is asymmetrically amplified by a positive feedback loop with the super elongation complex

161 Mechanistically, Ret is engaged in a positive feedback loop with Wnt/Wingless signalling, mod

162 IF promotion of GA accumulation represents a positive feedback loop within the molecular framework dr

163 thrombin generation acting effectively in a positive feedback loop, mediating a subsequent surge in

164 In this mutant lacking the Snf1-mediated positive feedback loop, Msn2 responds similarly to gluco

165 activity and disrupt the nuclear AURKA/FOXM1-positive feedback loop, respectively, resulting in a mor

166 s interlocked network motifs consisting of a positive feedback loop, which is used to restore the int

167 propose that MET signaling via BRAF fuels a positive feedback loop, which maintains high levels of P

168 uppresses AR activity and initiation of this positive feedback loop.

169 nduced pro-IL-1beta production, suggesting a positive feedback loop.

170 tent NOTCH2 surface expression, suggesting a positive feedback loop.

171 es, creating a PlGF/leukotriene/Th2-response positive feedback loop.

172 ed TG2/NF-kappaB/IL6 signaling, suggesting a positive feedback loop.

173 CDC25A; thus, Cdc25A upregulates itself in a positive feedback loop.

174 expression and odontoblast homeostasis via a positive feedback loop.

175 ase-3 activation, and thus creating a second positive feedback loop.

176 thelin-converting enzyme 1/endothelin 1-SphK positive feedback loop.

177 depends on its position with respect to the positive feedback loop.

178 criptional activation and ATX secretion in a positive feedback loop.

179 ACYGY, which enhance DUO1 transcription in a positive feedback loop.

180 reased killing of cancer cells, setting up a positive feedback loop.

181 romotes TNBC cell metastasis, thus forming a positive feedback loop.

182 in the hypothalamus, is a part of estrogen's positive feedback loop.

183 lation status maintained by operation of the positive feedback loop.

184 rs to be a sialidase - TGF-beta1 - sialidase positive feedback loop.

185 he mitogen-activated protein kinase ERK in a positive feedback loop.

186 tion during pDC differentiation, revealing a positive feedback loop.

187 ocampus, thereby establishing an associative positive-feedback loop and connecting functionally diver

188 ggest that an NF-kappaB-HOTAIR axis drives a positive-feedback loop cascade during DDR and contribute

189 We also identified a positive-feedback loop in which ERK/EGR1 signaling promo

190 However, the Tat positive-feedback loop that controls HIV's fate decision

191 BTK-mediated signaling in B cells involves a positive-feedback loop that establishes T cell-propagate

192 These results demonstrate a novel positive-feedback loop that links the myofibroblast phen

193 us, Tril is a novel component of a Bmp-Gata2 positive-feedback loop that plays an essential role in h

194 dicating that innate lymphocytes engage in a positive-feedback loop with monocytes that promotes clea

195 Further, CD44V6 is part of a positive-feedback loop with TGFbeta1/TGFbetaRI signaling

196 ss is dependent on p110beta via p110beta-Rac-positive-feedback loop, and that disruption of this loop

197 ecules might be concomitantly activated in a positive-feedback loop.

198 on ( approximately 60%) of Id1, suggesting a positive feedback-loop regulatory mechanism between Id1

199 sible for oscillations, and two antagonistic positive feedback loops (regulated by phosphatases Wip1

200 While positive feedback loops are good at promoting switch-lik

201 We opened synthetic positive feedback loops experimentally to obtain open-lo

202 ew evidence on the role of microRNA-mediated positive feedback loops in conferring robustness to the

203 ix minimal classes based on the structure of positive feedback loops that activate and localize Cdc42

204 These principles include positive feedback loops that are required to destabilize

205 We further identified two positive feedback loops that integrate epigenetic regula

206 all circuit of transcription factors forming positive feedback loops to stabilise otic progenitor ide

207 In contrast, "positive feedback loops" can develop within these microb

208 ists of a negative feedback loop without any positive feedback loops, and consensus motifs with low d

209 ehavior of important pluripotency-sustaining positive feedback loops, and induce a bifurcation in the

210 inhibit several stages of disease-associated positive feedback loops.

211 resis, or irreversibility are used to detect positive feedback loops.

212 ave multiple positive direct regulations and positive feedback loops.

213 filter undesired model behaviors induced by positive feedback loops.

214 the well-described circadian rhythm negative/positive feedback loops.

215 plored tissue-specific gene activation using positive feedback loops.

216 ective antiviral interferons is amplified by positive-feedback loops mediated by inducible interferon

217 een light initiates multiple radical-forming positive-feedback loops, rapidly producing visible level

218 celerating HD pathology in the mHtt-p53-Wig1 positive feedback manner.

219 the cAMP pathway by activation of GPR81 in a positive feedback manner.

220 and MLKL protein levels suggests a potential positive feedback mechanism in nucleated cell types.

221 calculations, we identify a molecular-scale positive feedback mechanism in which exchange of the lar

222 However, it is unclear whether the positive feedback mechanism is common for other lysosoma

223 This positive feedback mechanism is thus highly efficient to

224 AURKA is an AR-V target gene demonstrating a positive feedback mechanism of androgenic signalling in

225 In contrast, a positive feedback mechanism provides the highest precisi

226 lineage, and may represent a bone-restricted positive feedback mechanism that amplifies bone resorpti

227 ger the PYK2/MEK/ERK signalling pathway as a positive feedback mechanism that amplifies the TRPM2 cha

228 These data reveal a self-reinforcing positive feedback mechanism that coordinates TBK1-depend

229 te an increase of oscillatory domains with a positive feedback mechanism that incorporates a reversib

230 Our results establish a positive feedback mechanism that sustains PI3K/Akt signa

231 ied a lysosomal K(+) channel that provides a positive feedback mechanism to facilitate TRPML1-mediate

232 cally potentiated PKA activity, suggesting a positive feedback mechanism.

233 ESR1-GABA neurons are only essential for the positive feedback mechanism.

234 ill need to modify the concept of estrogen's positive feedback mechanism.

235 the energy release via 'magnetic breakout'-a positive-feedback mechanism between filament ejection an

236 y can transition to force production via the positive-feedback mechanism described above.

237 This positive-feedback mechanism--enabled by the functional c

238 We also found that different Ras-to-GEF positive feedback mechanisms could reshape output dynami

239 ons, which avoid unwanted side reactions and positive feedback mechanisms that can prove problematic

240 am of VEGFR2, by including SphK1 and calcium positive feedback mechanisms, and investigate their cons

241 parative images measured in the conventional positive feedback mode in quiescent solution show that h

242 These and other results suggest a positive feedback model in which LET-99 localizes to the

243 The examples include subcircuits encoding positive feedback, mutual repression, and coherent feedf

244 Despite the positive feedback nature of the activation, Ca signals a

245 If so, other aberrant positive-feedback networks might develop.

246 rk, we consider a common network motif - the positive feedback of a transcription factor on its own s

247 altered temperatures, however, weakening the positive feedback of plant respiration to rising global

248 gesting these microbial inoculants mitigated positive feedbacks of soil microbial decomposition to eC

249 ), likely contributing to underestimation of positive feedbacks of the northern forest carbon balance

250 by cytoplasmic [Ca(2+)] spikes and exerts a positive feedback on calcium oscillations.

251 strength of Arctic tundra, but the resulting positive feedback on climate change will depend on the b

252 ature, high clouds, and circulation exerts a positive feedback on convective aggregation and favors t

253 f OM in subsurface hypoxic waters presents a positive feedback on hypoxia formation in Pi-enriched co

254 from hypoxic sediments could have provided a positive feedback on ocean deoxygenation through increas

255 pe long-term plasticity introduces intrinsic positive feedback on synaptic weight changes, making the

256 hosphorylation at Serine 349, which leads to positive feedback on the Nrf2-dependent transcription of

257 e cycle period, suggesting that CV exerted a positive feedback on the unit(s) of the pattern generato

258 and soil temperature, representing important positive feedbacks on climate warming.

259 r results reveal a new and critical role for positive feedback onto dopamine neurons through reciproc

260 GnRH excitability is upregulated during positive feedback, perhaps driving increased neural firi

261 In contrast, redundant solutions may explain positive feedback, perhaps indicative of the importance

262 riatal feedforward inhibition suppresses the positive feedback provided by the cortico-striato-nigral

263 ressed genes in a stepwise manner by initial positive feedback regulation of the Etv1 gene itself fol

264 e define the molecular underpinnings of this positive feedback regulation that enhances neuronal sens

265 h particular focus on a previously neglected positive feedback related to condensational latent heati

266 eoretical framework suggests that tripartite positive feedback relationships between soil biodiversit

267 ials in response to current injection during positive feedback relative to all other groups, which we

268 uclei are postulated to mediate negative and positive feedback, respectively.

269 ndings show that in Drosophila embryos, Cdk1 positive feedback serves primarily to ensure the rapid o

270 ERK to MEK and RAF, placed downstream of the positive feedback, shape the temporal ERK activity profi

271 nd IL-6/JAK2/STAT3 signaling pathways form a positive feedback signaling loop that mediated the inter

272 ncovers a previously unknown tightly coupled positive feedback signalling loop between AURKA and FOXM

273 theory and experiment show that nonlatching positive feedback substantially dampens the inverse nois

274 ductances can produce the firing response in positive feedback, suggesting the brain has many ways to

275 Additionally, we confirm that a dual-positive feedback switch can markedly increase the hyste

276 Collectively, we describe an extensive positive feedback system in BDNF regulation, adding a ne

277 e, (2) local feedback disinhibition provides positive feedback that consolidates and maintains the ch

278 increasingly younger forager force caused a positive feedback that dramatically accelerated terminal

279 sults in a transient response amplified by a positive feedback that increases type IV pili activity,

280 uce persistent and ramping activity, but the positive feedback that is critical for these slow dynami

281 rate by membrane-localized PKC constitutes a positive feedback that is sufficient for local pathway a

282 Our study suggests a positive feedback that promotes the coordination of post

283 Cs through FOXO1 activation and triggering a positive feedback that resembles the pathogenesis of DR.

284 ith slow turnover rates and thus amplify the positive feedback to climate change.

285 dicted to increase with warming, providing a positive feedback to climate change.

286 ons for this region, potentially acting as a positive feedback to climate warming.

287 use of its large pool size and the potential positive feedback to climate warming.

288 dback on episodic GnRH/LH release as well as positive feedback to control ovulation.

289 rate net ecosystem C losses, and amplify the positive feedback to global warming.

290 We propose that auditory signals provide positive feedback to ongoing motor commands, but this in

291 CH4 emissions from peatlands and result in a positive feedback to ongoing warming.

292 terol synthesis and mTOR signaling engage in positive feedback to promote the formation of myelin mem

293 This SSSA dipole provides a positive feedback to the formation of the IOD events.

294 ing movements to a hidden target and receive positive feedback when successful.

295 r performance costs due to their reliance on positive feedback, which generates consensus but can als

296 their own expression through transcriptional positive feedback, while antagonizing the developmental

297 ed that the CMT3 and CMT2 pathways involving positive feedback with H3K9me are mostly affected.

298 e in vegetation cover is likely sustained by positive feedbacks with the physical environment.

299 ures, representing a potentially significant positive feedback within the climate system.

300 retical simulations to demonstrate that such positive feedback would result in mood destabilization.

301 ative actions, 1631 personnel (74%) received positive feedback (written or verbal commendation) in qu