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1 NuMA also binds to 18S and 28S rRNAs and localizes to rD
2 NuMA and 4.1R partially colocalize in the interphase nuc
3 NuMA and dynein/dynactin are specifically enriched at ne
4 NuMA and other APA components are discharged from import
5 NuMA can interact directly with MTs, and the MT binding
6 NuMA coimmunoprecipitates with RNA polymerase I, with ri
7 NuMA coimmunoprecipitates with SNF2h, regulates its diff
8 NuMA expression decreased in late disease stage 4 endome
9 NuMA is a cell cycle-related protein essential for norma
10 NuMA is a large nuclear protein whose relocation to the
11 NuMA is recruited to new minus-ends independently of dyn
12 NuMA localization to minus-ends involves a C-terminal re
13 NuMA transport is required for spindle pole assembly and
14 NuMA's anaphase localization is independent of LGN and 4
15 NuMA's cortical recruitment requires LGN; however, LGN i
16 NuMA, an upstream targeting factor, localized asymmetric
17 NuMA, gamma-tubulin, and centrin localize to each pole,
18 NuMA-retinoic acid receptor alpha fusion proteins have b
19 tion (p = 0.007), and aneuploidy (p = 0.008).NuMA is highly expressed in EOC tumours and high NuMA le
20 es with nuclear mitotic apparatus protein 1 (NuMA) and that NuMA binding and the ability to induce dy
21 is is functionally important, as loss of 4.1/NuMA interaction results in spindle orientation defects,
22 erminal domain of NuMA binds MTs, allowing a NuMA dimer to function as a "divalent" crosslinker that
24 le pole formation requires the addition of a NuMA-like minus-end cross-linker and directed transport
27 ition of such traits as defined by the ACRBP-NuMA complex may represent conceptually ideal interventi
28 hich confer polarity, and Galpha(i)-LGN/AGS3-NuMA-dynein/dynactin, which govern spindle positioning.
29 aratus protein-retinoic acid receptor alpha (NuMA-RARalpha) is the fourth of five fusion proteins ide
30 m covalent modification sites on PARP-5a and NuMA and binding noncovalently to NuMA and that this fun
31 at the codependent relationship of ACRBP and NuMA in cancer cells reflects their passage through a se
37 tubule minus-end-directed motor complex, and NuMA, a microtubule cross-linker, regulate spindle lengt
40 E7 and the interaction between HPV16 E7 and NuMA correlate with the induction of defects in chromoso
41 on-regulatory proteins Insc, LGN (Gpsm2) and NuMA, and the cell fate determinant Numb are asymmetrica
42 , simultaneous perturbation of both HSET and NuMA severely suppresses directed chromosome movement in
43 addition, these data show that both Kid and NuMA contribute to chromosome alignment in mammalian cel
44 r after simultaneous perturbation of Kid and NuMA despite appropriate kinetochore-microtubule interac
46 es formed after perturbation of both Kid and NuMA in stark contrast to splayed spindle poles observed
47 LASP1, which does not restore proper LGN and NuMA localization but stabilizes astral MT interactions
49 Interestingly, spindle misorientation and NuMA mislocalization were reversed by treatment with a l
51 itotic-specific interaction between Rae1 and NuMA and have explored the relationship between Rae1 and
53 unced oscillation of metaphase spindles, and NuMA binding to LGN is required for these spindle moveme
58 nally, microinjection of anti-dynein or anti-NuMA disrupted the organization of the MTOC-TMA and subs
59 rm alteration of NuMA distribution with anti-NuMA C-terminus antibodies in live acinar cells indicate
60 rt of Galphai/LGN/nuclear mitotic apparatus (NuMA) complex from cell cortex to spindle poles and show
61 ion allele of the nuclear mitotic apparatus (NuMA) protein in mice and cultured primary cells, we dem
63 protein (LGN) and nuclear mitotic apparatus (NuMA) protein, two essential factors for spindle orienta
65 x, including LGN, nuclear mitotic apparatus (NuMA), and dynein/dynactin, plays a key role in establis
66 e non-motile MT-associated proteins, such as NuMA, TPX2, and HURP [7, 10-12], Ran also controls motor
68 ogy, and we propose that this occurs because NuMA forms functional linkages between kinetochore and n
72 dynein and more quickly than dynactin; both NuMA and dynactin display specific, steady-state binding
73 ted by overlapping mechanisms involving both NuMA and HSET is essential for chromosome movement durin
74 sed state, the N and C termini interact, but NuMA or Galphai can disrupt this association, allowing L
75 contribution of microtubule cross-linking by NuMA compensated for the loss of Eg5 motor activity.
78 e, we show that in mammary epithelial cells, NuMA is present in both the nuclear matrix and chromatin
79 sient transfection assays using HepG2 cells, NuMA-RARalpha inhibited wild-type RARalpha transcription
91 ric establishment and regulation of cortical NuMA-dynein complexes that position the mitotic spindle.
93 uring anaphase and demonstrate that cortical NuMA and dynein contribute to efficient chromosome separ
94 this interpretation, we found that coupling NuMA overexpression to Rae1 overexpression or coupling R
96 ogenous NuMA with membrane-binding-deficient NuMA, we can specifically reduce the cortical accumulati
97 w here that this process depends on directed NuMA transport toward microtubule minus ends powered by
98 ells by altering the localization of dynein, NuMA, and the p150(Glued) subunit of dynactin to the spi
101 e-associated mechanism, called the END (Emi1/NuMA/dynein-dynactin) network, that spatially restricts
103 r disrupting its interaction with endogenous NuMA or Galpha proteins all lead to spindle misorientati
108 ling two distinct mechanisms responsible for NuMA cortical recruitment at different stages of mitosis
111 poles, we determine that without functional NuMA, microtubules lose connection to MI spindle poles,
113 nt impaired the localization of LGN (GSPM2), NuMA (microtubule binding nuclear mitotic apparatus prot
115 is highly expressed in EOC tumours and high NuMA levels correlate with increases in mitotic defects
116 IF of primary cultures revealed that high NuMA levels at mitotic spindle poles were significantly
117 scontinuous data analysis revealed that high NuMA levels in tumours decreased with grade (p = 0.02) b
120 live acinar cells indicates that changes in NuMA and chromatin organization precede loss of acinar d
122 In mitosis, reducing Rae1 or increasing NuMA concentration would be expected to alter the valenc
124 unction (with an antibody) strongly inhibits NuMA translocation and accumulation and disrupts spindle
126 the astral microtubule anchoring complex LGN-NuMA to yield the distinct epithelial division phenotype
127 on is regulated by the conserved Galphai-LGN-NuMA complex, which targets the force generator dynein-d
128 DCK cells correlated with a single or no LGN-NuMA crescent, tilted spindles, and the development of l
129 critical for the correct localization of LGN-NuMA force generator complexes and hence for proper spin
130 hoA activity that correlated with robust LGN-NuMA recruitment to the metaphase cortex, spindle alignm
131 mediated by the evolutionarily conserved LGN/NuMA complex, which regulates cortical attachments of as
133 rtex by two distinct pathways: a Galphai/LGN/NuMA-dependent pathway and a 4.1G/R and NuMA-dependent,
134 mammalian Ric-8A dissociates Galphai-GDP/LGN/NuMA complexes catalytically, releasing activated Galpha
135 E-cadherin instructs the assembly of the LGN/NuMA complex at cell-cell contacts, and define a mechani
138 Mud is a functional orthologue of mammalian NuMA and Caenorhabditis elegans Lin-5, and that Mud coor
140 ypes of defective spindles have mislocalized NuMA (nuclear mitotic apparatus protein), a 4.1R binding
142 motor (dynein, HSET, and Eg5) and non-motor (NuMA) proteins involved in microtubule aster organizatio
143 ment of the microtubule binding protein Mud (NuMA) occurs over a very narrow Galphai concentration ra
145 conserved Galpha-GPR-1/2(Pins/LGN)-LIN-5(Mud/NuMA) cortical complex interacts with dynein and is requ
146 tes) [3-6], which recruits the conserved Mud/NuMA protein and the dynein/dynactin complex to the cort
148 cases, and in a few cases to the PLZF, NPM, NuMA and Stat5b genes, respectively, leading to the gene
150 fuses to variable partners (PML, PLZF, NPM, NuMA and STAT5B: X genes) leading to the expression of A
151 ifically reduce the cortical accumulation of NuMA and dynein during anaphase and demonstrate that cor
154 or each of the known oncogenic activities of NuMA fusion proteins as well as its sequestration to nuc
155 observed that antibody-induced alteration of NuMA distribution in growth-arrested and differentiated
158 cell cycle-regulated membrane association of NuMA underlies anaphase-specific enhancement of cortical
159 P150-CC1), which disrupts the association of NuMA with microtubules, resulted in the loss of KSHV ter
160 GN), which blocks the microtubule binding of NuMA and competes with Astrin for NuMA binding, also led
166 hanges in the distribution of the density of NuMA bright features when nonneoplastic cells underwent
167 valency of NuMA toward MTs; the "density" of NuMA-MT crosslinks in these conditions would be diminish
170 ssion of the specific Rae1-binding domain of NuMA in HeLa cells led to aberrant spindle formation.
171 hing, we find that the 4.1-binding domain of NuMA is important for stabilizing its interaction with t
172 ation or alpha-helical coiled-coil domain of NuMA was required for homodimer formation, transcription
174 lts indicate that the dimerization domain of NuMA-RARalpha is critical for each of the known oncogeni
176 reveal an additional and direct function of NuMA during mitotic spindle positioning, as well as a re
177 This previously uncharacterized function of NuMA in rDNA transcription and p53-independent nucleolar
178 A localization and reveals the importance of NuMA cortical stability for productive force generation
179 organization, possibly through inhibition of NuMA function, but the mechanism of this effect has not
184 n and modulates the cortical localization of NuMA-dynein complexes to correct mispositioned spindles.
191 n the nucleolus and reveal redistribution of NuMA upon actinomycin D or doxorubicin-induced nucleolar
192 tiation and results in the redistribution of NuMA, chromatin markers acetyl-H4 and H4K20m, and region
193 ely, we did not detect any reorganization of NuMA during formation of tumor nodules by malignant cell
197 with high affinity to the C-terminal tail of NuMA, a large nuclear protein that is required for spind
198 that a small domain within the C terminus of NuMA stabilizes microtubules (MTs), and that LGN blocks
199 Expression of a portion of the C terminus of NuMA that shares sequence similarity with the chromatin
201 on would be expected to alter the valency of NuMA toward MTs; the "density" of NuMA-MT crosslinks in
202 ectly with MTs, and the MT binding domain on NuMA overlaps by ten amino acid residues with the LGN bi
204 e mapped a specific binding site for Rae1 on NuMA that would convert a NuMA dimer to a "tetravalent"
205 -8A-stimulated release of Galphai-GTP and/or NuMA regulates the microtubule pulling forces on centros
206 The 4.1 spectrin-actin binding domain or NuMA binding C-terminal domain peptides caused morpholog
207 embled when spectrin-actin-binding domain or NuMA-binding C-terminal domain peptides were present.
208 speckle microscopy reveals that dynactin or NuMA inhibition suppresses microtubule disassembly at sp
209 inhibitor Emi1 binds the spindle-organizing NuMA/dynein-dynactin complex to anchor and inhibit the A
210 he NuMA/dynein complex and potentially other NuMA-containing complexes, contributes to viral maintena
211 us-ends involves a C-terminal region outside NuMA's canonical microtubule-binding domain and is indep
213 pression was associated with this phenomenon.NuMA protein levels in normal and tumour tissues, ovaria
218 ear envelope and DNA, nuclear matrix protein NuMA (Nuclear mitotic apparatus), and splicing factors S
219 e report that the structural nuclear protein NuMA accumulates at sites of DNA damage in a poly[ADP-ri
220 ion of fluorescently stained nuclear protein NuMA in different mammary phenotypes obtained using 3D c
221 Kid and the spindle pole organizing protein NuMA influences spindle morphology, and we propose that
225 We identified the mitotic spindle protein NuMA as an ACRBP-interacting protein that could account
226 cells overexpression of the spindle protein NuMA interfered with dynein localization, promoting mult
228 that the nuclear mitotic apparatus protein (NuMA) and LANA can associate in KSHV-infected cells.
229 bation of nuclear mitotic apparatus protein (NuMA) and the human homologue of the KIN C motor family
230 bulin and Nuclear Mitotic Apparatus protein (NuMA) in intact HeLa cells in vivo as well as with the m
232 on of the nuclear-mitotic apparatus protein (NuMA), a nuclear protein required for organizing mitotic
235 f LGN and nuclear-mitotic apparatus protein (NuMA), proteins that generate pulling forces on astral m
236 g site of nuclear mitotic apparatus protein (NuMA), which is implicated in anchoring microtubules at
237 apture of nuclear mitotic apparatus protein (NuMA)-positive astral microtubules to orientate the mito
242 complex (nuclear mitotic apparatus protein [NuMA]-LGN-Galpha in human cells and LIN-5-GPR-1/2-Galpha
247 n of C-terminal domain peptides with reduced NuMA binding caused severe microtubule destabilization i
248 tant C-terminal domain peptides with reduced NuMA binding had no deleterious effects on nuclear recon
249 enabling SNF2h function, cells with silenced NuMA exhibit reduced chromatin decompaction after DNA cl
250 Prominent features of fluorescently stained NuMA were detected by using a previously undescribed loc
251 es of green fluorescent protein (GFP)-tagged NuMA stream poleward along spindle fibers in association
252 mitotic apparatus protein 1 (NuMA) and that NuMA binding and the ability to induce dynein delocaliza
253 tion establishment in keratinocytes and that NuMA's MT-binding domain, which targets MT tips, is also
255 cultured primary cells, we demonstrate that NuMA is an essential mitotic component with distinct con
256 is.Affymetrix microarray data indicated that NuMA was overexpressed in tumour tissue, primary culture
258 tive imaging and laser ablation to show that NuMA targets dynactin to minus-ends, localizing dynein a
261 Together, the data and model suggest that NuMA-mediated crosslinks locally bear load, providing me
262 the corepressor SMRT, was released from the NuMA-RARalpha/SMRT complexes by all-trans retinoic acid
263 lidation, we conclude that variations in the NuMA gene are likely responsible for the observed increa
264 ion and demonstrate the critical role of the NuMA-Astrin interaction for accurate cell division.
266 totic events by HPV E7, via targeting of the NuMA/dynein complex and potentially other NuMA-containin
267 ressors, respectively, the disruption of the NuMA/dynein network may result in mitotic errors that wo
270 her hand, if Astrin levels are reduced, then NuMA could not efficiently concentrate at the spindle po
275 overexpression or coupling Rae1 depletion to NuMA depletion prevented the formation of aberrant spind
276 le-binding coiled-coil protein homologous to NuMA and LIN-5, is an essential component of a Netrin-in
277 ARP-5a and NuMA and binding noncovalently to NuMA and that this function helps promote assembly of ex
280 exes with three spindle-pole proteins, TPX2, NuMA, and XRHAMM--a known TPX2 partner--and specifically
286 self-organization activities associated with NuMA (i.e., cytoplasmic dynein) and HSET are not necessa
290 ticular, we found that MCAK colocalized with NuMA and XMAP215 at the center of Ran asters where its a
294 ndle poles during mitosis and interacts with NuMA, a spindle pole-associated factor required for mito
295 ubules and depend on filament polarity, with NuMA's friction being lower when moving toward minus end
299 localization and function of XMAP215, XKCM1, NuMA, and cytoplasmic dynein during oocyte maturation.
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