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1 NuMA also binds to 18S and 28S rRNAs and localizes to rD
2 NuMA and dynein/dynactin are specifically enriched at ne
3 NuMA can interact directly with MTs, and the MT binding
4 NuMA coimmunoprecipitates with RNA polymerase I, with ri
5 NuMA coimmunoprecipitates with SNF2h, regulates its diff
6 NuMA expression decreased in late disease stage 4 endome
7 NuMA is a cell cycle-related protein essential for norma
8 NuMA is a spindle protein whose disruption results in nu
9 NuMA is an abundant long coiled-coil protein that plays
10 NuMA is recruited to new minus-ends independently of dyn
11 NuMA keeps the decondensing chromosome mass compact at m
12 NuMA localization to minus-ends involves a C-terminal re
13 NuMA's anaphase localization is independent of LGN and 4
14 NuMA's C terminus binds DNA in vitro and chromosomes in
15 NuMA's cortical recruitment requires LGN; however, LGN i
16 NuMA, an upstream targeting factor, localized asymmetric
17 NuMA-retinoic acid receptor alpha fusion proteins have b
18 tion (p = 0.007), and aneuploidy (p = 0.008).NuMA is highly expressed in EOC tumours and high NuMA le
19 es with nuclear mitotic apparatus protein 1 (NuMA) and that NuMA binding and the ability to induce dy
20 is is functionally important, as loss of 4.1/NuMA interaction results in spindle orientation defects,
21 erminal domain of NuMA binds MTs, allowing a NuMA dimer to function as a "divalent" crosslinker that
23 le pole formation requires the addition of a NuMA-like minus-end cross-linker and directed transport
26 ition of such traits as defined by the ACRBP-NuMA complex may represent conceptually ideal interventi
27 hich confer polarity, and Galpha(i)-LGN/AGS3-NuMA-dynein/dynactin, which govern spindle positioning.
28 aratus protein-retinoic acid receptor alpha (NuMA-RARalpha) is the fourth of five fusion proteins ide
29 m covalent modification sites on PARP-5a and NuMA and binding noncovalently to NuMA and that this fun
30 at the codependent relationship of ACRBP and NuMA in cancer cells reflects their passage through a se
34 tubule minus-end-directed motor complex, and NuMA, a microtubule cross-linker, regulate spindle lengt
36 clustering of microtubule ends by dynein and NuMA is essential for mammalian spindles to hold a stead
39 E7 and the interaction between HPV16 E7 and NuMA correlate with the induction of defects in chromoso
40 on-regulatory proteins Insc, LGN (Gpsm2) and NuMA, and the cell fate determinant Numb are asymmetrica
41 addition, these data show that both Kid and NuMA contribute to chromosome alignment in mammalian cel
42 r after simultaneous perturbation of Kid and NuMA despite appropriate kinetochore-microtubule interac
44 es formed after perturbation of both Kid and NuMA in stark contrast to splayed spindle poles observed
45 LASP1, which does not restore proper LGN and NuMA localization but stabilizes astral MT interactions
48 Interestingly, spindle misorientation and NuMA mislocalization were reversed by treatment with a l
50 itotic-specific interaction between Rae1 and NuMA and have explored the relationship between Rae1 and
52 unced oscillation of metaphase spindles, and NuMA binding to LGN is required for these spindle moveme
57 nally, microinjection of anti-dynein or anti-NuMA disrupted the organization of the MTOC-TMA and subs
58 rm alteration of NuMA distribution with anti-NuMA C-terminus antibodies in live acinar cells indicate
59 rt of Galphai/LGN/nuclear mitotic apparatus (NuMA) complex from cell cortex to spindle poles and show
60 ion allele of the nuclear mitotic apparatus (NuMA) protein in mice and cultured primary cells, we dem
62 protein (LGN) and nuclear mitotic apparatus (NuMA) protein, two essential factors for spindle orienta
64 x, including LGN, nuclear mitotic apparatus (NuMA), and dynein/dynactin, plays a key role in establis
65 e non-motile MT-associated proteins, such as NuMA, TPX2, and HURP [7, 10-12], Ran also controls motor
67 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 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.
79 e, we show that in mammary epithelial cells, NuMA is present in both the nuclear matrix and chromatin
80 sient transfection assays using HepG2 cells, NuMA-RARalpha inhibited wild-type RARalpha transcription
92 ric establishment and regulation of cortical NuMA-dynein complexes that position the mitotic spindle.
94 uring anaphase and demonstrate that cortical NuMA and dynein contribute to efficient chromosome separ
95 this interpretation, we found that coupling NuMA overexpression to Rae1 overexpression or coupling R
97 ogenous NuMA with membrane-binding-deficient NuMA, we can specifically reduce the cortical accumulati
98 d the consequences of loss of the Drosophila NuMA homolog Mud, which interacts with the dynein comple
99 ells by altering the localization of dynein, NuMA, and the p150(Glued) subunit of dynactin to the spi
102 e-associated mechanism, called the END (Emi1/NuMA/dynein-dynactin) network, that spatially restricts
104 r disrupting its interaction with endogenous NuMA or Galpha proteins all lead to spindle misorientati
109 ling two distinct mechanisms responsible for NuMA cortical recruitment at different stages of mitosis
112 poles, we determine that without functional NuMA, microtubules lose connection to MI spindle poles,
114 nt impaired the localization of LGN (GSPM2), NuMA (microtubule binding nuclear mitotic apparatus prot
117 is highly expressed in EOC tumours and high NuMA levels correlate with increases in mitotic defects
118 IF of primary cultures revealed that high NuMA levels at mitotic spindle poles were significantly
119 scontinuous data analysis revealed that high NuMA levels in tumours decreased with grade (p = 0.02) b
120 d asymmetric division machinery by hijacking NuMA from LGN binding, thereby favoring TIC self-renewal
123 live acinar cells indicates that changes in NuMA and chromatin organization precede loss of acinar d
125 In mitosis, reducing Rae1 or increasing NuMA concentration would be expected to alter the valenc
129 the astral microtubule anchoring complex LGN-NuMA to yield the distinct epithelial division phenotype
130 on is regulated by the conserved Galphai-LGN-NuMA complex, which targets the force generator dynein-d
131 DCK cells correlated with a single or no LGN-NuMA crescent, tilted spindles, and the development of l
132 critical for the correct localization of LGN-NuMA force generator complexes and hence for proper spin
133 hoA activity that correlated with robust LGN-NuMA recruitment to the metaphase cortex, spindle alignm
134 mediated by the evolutionarily conserved LGN/NuMA complex, which regulates cortical attachments of as
136 rtex by two distinct pathways: a Galphai/LGN/NuMA-dependent pathway and a 4.1G/R and NuMA-dependent,
137 mammalian Ric-8A dissociates Galphai-GDP/LGN/NuMA complexes catalytically, releasing activated Galpha
138 E-cadherin instructs the assembly of the LGN/NuMA complex at cell-cell contacts, and define a mechani
140 Mud is a functional orthologue of mammalian NuMA and Caenorhabditis elegans Lin-5, and that Mud coor
143 ypes of defective spindles have mislocalized NuMA (nuclear mitotic apparatus protein), a 4.1R binding
145 motor (dynein, HSET, and Eg5) and non-motor (NuMA) proteins involved in microtubule aster organizatio
146 ment of the microtubule binding protein Mud (NuMA) occurs over a very narrow Galphai concentration ra
148 conserved Galpha-GPR-1/2(Pins/LGN)-LIN-5(Mud/NuMA) cortical complex interacts with dynein and is requ
149 tes) [3-6], which recruits the conserved Mud/NuMA protein and the dynein/dynactin complex to the cort
150 ation machinery, including Discs Large1, Mud/NuMA, and Canoe/Afadin, mislocalize in dividing Eph muta
151 orientation across systems, most notably Mud/NuMA and cortical dynein, the precise mechanism by which
152 e nuclear shape defects observed upon mutant NuMA expression are due to its potential to polymerize i
153 fuses to variable partners (PML, PLZF, NPM, NuMA and STAT5B: X genes) leading to the expression of A
154 ifically reduce the cortical accumulation of NuMA and dynein during anaphase and demonstrate that cor
157 or each of the known oncogenic activities of NuMA fusion proteins as well as its sequestration to nuc
158 observed that antibody-induced alteration of NuMA distribution in growth-arrested and differentiated
161 cell cycle-regulated membrane association of NuMA underlies anaphase-specific enhancement of cortical
162 P150-CC1), which disrupts the association of NuMA with microtubules, resulted in the loss of KSHV ter
163 GN), which blocks the microtubule binding of NuMA and competes with Astrin for NuMA binding, also led
168 hanges in the distribution of the density of NuMA bright features when nonneoplastic cells underwent
169 valency of NuMA toward MTs; the "density" of NuMA-MT crosslinks in these conditions would be diminish
171 ssion of the specific Rae1-binding domain of NuMA in HeLa cells led to aberrant spindle formation.
172 hing, we find that the 4.1-binding domain of NuMA is important for stabilizing its interaction with t
173 ation or alpha-helical coiled-coil domain of NuMA was required for homodimer formation, transcription
175 lts indicate that the dimerization domain of NuMA-RARalpha is critical for each of the known oncogeni
177 reveal an additional and direct function of NuMA during mitotic spindle positioning, as well as a re
178 ablishes the spindle-independent function of NuMA in choreographing proper chromatin decompaction and
179 This previously uncharacterized function of NuMA in rDNA transcription and p53-independent nucleolar
180 A localization and reveals the importance of NuMA cortical stability for productive force generation
181 organization, possibly through inhibition of NuMA function, but the mechanism of this effect has not
186 n and modulates the cortical localization of NuMA-dynein complexes to correct mispositioned spindles.
189 ssion of the DNA-binding-deficient mutant of NuMA affects chromatin decondensation at the mitotic exi
193 n the nucleolus and reveal redistribution of NuMA upon actinomycin D or doxorubicin-induced nucleolar
194 tiation and results in the redistribution of NuMA, chromatin markers acetyl-H4 and H4K20m, and region
195 ely, we did not detect any reorganization of NuMA during formation of tumor nodules by malignant cell
197 Here we report the crystal structure of NuMA:LGN hetero-hexamers, and unveil their role in promo
199 with high affinity to the C-terminal tail of NuMA, a large nuclear protein that is required for spind
200 that a small domain within the C terminus of NuMA stabilizes microtubules (MTs), and that LGN blocks
201 Expression of a portion of the C terminus of NuMA that shares sequence similarity with the chromatin
203 on would be expected to alter the valency of NuMA toward MTs; the "density" of NuMA-MT crosslinks in
204 ectly with MTs, and the MT binding domain on NuMA overlaps by ten amino acid residues with the LGN bi
206 e mapped a specific binding site for Rae1 on NuMA that would convert a NuMA dimer to a "tetravalent"
207 -8A-stimulated release of Galphai-GTP and/or NuMA regulates the microtubule pulling forces on centros
208 The 4.1 spectrin-actin binding domain or NuMA binding C-terminal domain peptides caused morpholog
209 embled when spectrin-actin-binding domain or NuMA-binding C-terminal domain peptides were present.
210 speckle microscopy reveals that dynactin or NuMA inhibition suppresses microtubule disassembly at sp
212 inhibitor Emi1 binds the spindle-organizing NuMA/dynein-dynactin complex to anchor and inhibit the A
213 he NuMA/dynein complex and potentially other NuMA-containing complexes, contributes to viral maintena
214 us-ends involves a C-terminal region outside NuMA's canonical microtubule-binding domain and is indep
216 pression was associated with this phenomenon.NuMA protein levels in normal and tumour tissues, ovaria
217 gulatory and structural element: it prevents NuMA from binding chromosomes at mitosis, regulates its
221 ear envelope and DNA, nuclear matrix protein NuMA (Nuclear mitotic apparatus), and splicing factors S
222 e report that the structural nuclear protein NuMA accumulates at sites of DNA damage in a poly[ADP-ri
223 ion of fluorescently stained nuclear protein NuMA in different mammary phenotypes obtained using 3D c
224 Kid and the spindle pole organizing protein NuMA influences spindle morphology, and we propose that
228 We identified the mitotic spindle protein NuMA as an ACRBP-interacting protein that could account
229 cells overexpression of the spindle protein NuMA interfered with dynein localization, promoting mult
232 that the nuclear mitotic apparatus protein (NuMA) and LANA can associate in KSHV-infected cells.
233 bulin and Nuclear Mitotic Apparatus protein (NuMA) in intact HeLa cells in vivo as well as with the m
237 f LGN and nuclear-mitotic apparatus protein (NuMA), proteins that generate pulling forces on astral m
238 g site of nuclear mitotic apparatus protein (NuMA), which is implicated in anchoring microtubules at
239 apture of nuclear mitotic apparatus protein (NuMA)-positive astral microtubules to orientate the mito
244 complex (nuclear mitotic apparatus protein [NuMA]-LGN-Galpha in human cells and LIN-5-GPR-1/2-Galpha
248 n of C-terminal domain peptides with reduced NuMA binding caused severe microtubule destabilization i
249 tant C-terminal domain peptides with reduced NuMA binding had no deleterious effects on nuclear recon
250 interacted with mitotic spindle regulators, NuMA and RAN, while full-length OCLN loss impaired spind
252 enabling SNF2h function, cells with silenced NuMA exhibit reduced chromatin decompaction after DNA cl
253 Prominent features of fluorescently stained NuMA were detected by using a previously undescribed loc
254 mitotic apparatus protein 1 (NuMA) and that NuMA binding and the ability to induce dynein delocaliza
255 tion establishment in keratinocytes and that NuMA's MT-binding domain, which targets MT tips, is also
257 cultured primary cells, we demonstrate that NuMA is an essential mitotic component with distinct con
258 ere, we use live imaging to demonstrate that NuMA plays a spindle-independent role in forming a singl
259 is.Affymetrix microarray data indicated that NuMA was overexpressed in tumour tissue, primary culture
262 tive imaging and laser ablation to show that NuMA targets dynactin to minus-ends, localizing dynein a
265 Together, the data and model suggest that NuMA-mediated crosslinks locally bear load, providing me
267 the corepressor SMRT, was released from the NuMA-RARalpha/SMRT complexes by all-trans retinoic acid
268 lidation, we conclude that variations in the NuMA gene are likely responsible for the observed increa
269 ion and demonstrate the critical role of the NuMA-Astrin interaction for accurate cell division.
271 totic events by HPV E7, via targeting of the NuMA/dynein complex and potentially other NuMA-containin
272 ressors, respectively, the disruption of the NuMA/dynein network may result in mitotic errors that wo
275 her hand, if Astrin levels are reduced, then NuMA could not efficiently concentrate at the spindle po
280 overexpression or coupling Rae1 depletion to NuMA depletion prevented the formation of aberrant spind
281 le-binding coiled-coil protein homologous to NuMA and LIN-5, is an essential component of a Netrin-in
282 ARP-5a and NuMA and binding noncovalently to NuMA and that this function helps promote assembly of ex
284 exes with three spindle-pole proteins, TPX2, NuMA, and XRHAMM--a known TPX2 partner--and specifically
285 ause of the prominent mitotic phenotype upon NuMA loss, its precise function in the interphase nucleu
291 self-organization activities associated with NuMA (i.e., cytoplasmic dynein) and HSET are not necessa
293 ticular, we found that MCAK colocalized with NuMA and XMAP215 at the center of Ran asters where its a
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.