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1 NMJ decline occurs in aged animals and may appear before
2 NMJ deficits are aggravated in these mice when compared
3 NMJ formation requires intimate communications among the
4 NMJ formation requires intimate interactions among moton
5 NMJ-in-a-dish models have been developed to examine huma
6 proved muscle re-innervation (27.9% vs 38.0% NMJs re-innervated; p < 0.02); reduced muscle atrophy (1
10 MP matrices produce more functionally active NMJs-in-a-dish, which could be used to elucidate disease
14 lly ablated SCs during development and after NMJ formation to investigate the consequences of the abl
18 s an E3 ligase to induce AChR clustering and NMJ formation, possibly by regulation of AChR neddylatio
20 dUGP mutants display striking locomotor and NMJ formation defects, including expanded synaptic arbou
21 minal Schwann cell (tSC) injury response and NMJ recovery with inhibition of: (1) macrophage recruitm
22 ults in loss of specific axonal branches and NMJs formed by one motor neuron, MNISN-1s, while other b
23 ort that HDAC6 preferentially accumulates at NMJs and that it contributes to the organization and the
25 e experiments define synaptic dysfunction at NMJs experiencing ALS-related degradation and demonstrat
30 aptic arborization and active zone number at NMJs following C9orf72 transgenic expression in motor ne
35 in skeletal muscles during aging and before NMJ degeneration in SOD1(G93A) mice, a mouse model for a
37 development, its expression decreases before NMJ degeneration during aging and in SOD1(G93A) mice, a
40 modeling, suggesting a mechanism utilized by NMJs in dry season toads to support quick recover from t
43 the present study, we examined and compared NMJ morphology of toads obtained from the wild during th
44 ting soft and stiff stripes improves current NMJ-in-a-dish models by inducing both mouse and human my
46 rmation will shed light on whether defective NMJs might contribute to the loss of motor function and
48 ended disorganized processes from denervated NMJs and failed to initiate or guide nerve terminal spro
51 Finally, differences in these PSC-dependent NMJ repair mechanisms were MU type dependent, thus refle
54 amate have been shown to regulate Drosophila NMJ physiology by modulating the clustering of postsynap
55 cally and postsynaptically at the Drosophila NMJ and that it is a presynaptic regulator of rapid acti
56 cterized C9orf72 pathology at the Drosophila NMJ and utilized several approaches to restore synaptic
58 ion of pre and postsynaptic elements in each NMJs from both the dry and wet season were compared.
63 utions of the immune system are integral for NMJ reinnervation and functional muscle recovery after n
64 indicate that SCs are not only required for NMJ formation, but also necessary for its maintenance; a
66 r transmission at the most highly fragmented NMJs in the diaphragms of old (26-28 months) mice is, if
67 te that the presynaptic terminal of the frog NMJ has a very brief AP waveform and that the motor nerv
69 tter release previously reported at the frog NMJ.SIGNIFICANCE STATEMENT The AP waveform plays an esse
70 presynaptic terminal of male and female frog NMJs and shown that the AP is very brief in duration and
73 results propose a mechanism whereby further NMJ and skeletal muscle decline ensues upon SC depletion
76 These results reveal a role of lamin A/C in NMJ maintenance and suggest that nuclear dysfunction or
77 These results reveal a role of lamin A/C in NMJ maintenance and suggest that nuclear dysfunction or
82 hysiological role of Wnt-MuSK interaction in NMJ formation and function remains to be elucidated.
94 The underlying hypothesis, that increasing NMJ fragmentation is associated with impaired transmissi
95 ing the structure and function of individual NMJs, we show that neuromuscular transmission at the mos
96 pal LTP deficits and neuromuscular junction (NMJ) abnormalities, characterized by decreased size and
98 he Drosophila larval neuromuscular junction (NMJ) as a model, we provide evidence that NPRRs recapitu
99 ) at the adult mouse neuromuscular junction (NMJ) by using mice expressing diphtheria toxin receptor
100 eficits, progressive neuromuscular junction (NMJ) denervation and pre-synaptic build-up of mutant Gly
102 e reversal of normal neuromuscular junction (NMJ) development where AChR clustering precedes innervat
103 study of adult human neuromuscular junction (NMJ) development, a process requiring maturation of musc
104 oordinated movement, neuromuscular junction (NMJ) development, synaptic glycosylation, and Wnt trans-
108 Although the frog neuromuscular junction (NMJ) has long been a model synapse for the study of neur
109 ed at the developing neuromuscular junction (NMJ) in mice, but their specific roles in NMJ formation
113 ctivity; because the neuromuscular junction (NMJ) is a cholinergic synapse, acetylcholine has been as
114 melanogaster larval neuromuscular junction (NMJ) is a model synapse with robust expression of homeos
120 ICANCE STATEMENT The neuromuscular junction (NMJ) is designed to faithfully elicit a muscular contrac
122 A hallmark of the neuromuscular junction (NMJ) is the high density of acetylcholine receptors (ACh
124 he morphology of the neuromuscular junction (NMJ) is typically affected by neuromuscular disease, whe
125 cal targeting of the neuromuscular junction (NMJ) may play a key role in cachexia, but this has yet t
126 roles of Mmp at the neuromuscular junction (NMJ) model synapse in the reductionist Drosophila system
127 Denervation of the neuromuscular junction (NMJ) precedes the loss of motor neurons (MNs) in amyotro
129 ediated response for neuromuscular junction (NMJ) reinnervation following nerve injury and repair.
130 larval glutamatergic neuromuscular junction (NMJ) represents a powerful synaptic model to investigate
131 At the glutamatergic neuromuscular junction (NMJ) synapse, we find that Notum secreted from the posts
133 can also impact the neuromuscular junction (NMJ), a synapse that transmits signals from motoneurons
134 he Drosophila larval neuromuscular junction (NMJ), at which glutamate acts as the excitatory neurotra
136 sicle cycling in the neuromuscular junction (NMJ), end-plate structure of NMJs and muscle contractili
138 synaptic glia of the neuromuscular junction (NMJ), that participate in synapse development, function,
139 at in the Drosophila neuromuscular junction (NMJ), the endocytic scaffolding protein Dap160 colocaliz
140 y takes place at the neuromuscular junction (NMJ), the output of motor neurons, but its impact on NMJ
141 the formation of the neuromuscular junction (NMJ), while y-z- agrin is widely expressed and has diver
153 show that at larval neuromuscular junctions (NMJ), motor neuron expression of wild-type human PFN1 in
155 zones in mammalian neuromuscular junctions (NMJs) at sub-diffraction limited resolution remains unkn
156 mammals age, their neuromuscular junctions (NMJs) gradually change their form, acquiring an increasi
158 studying Drosophila neuromuscular junctions (NMJs) we show that AZs consist of nano-modular release s
160 d their output, the neuromuscular junctions (NMJs), has been considered a key factor in the detriment
162 previously damaged neuromuscular junctions (NMJs), suggesting that the beneficial effects of iMuSCs
163 mbryonic Drosophila neuromuscular junctions (NMJs), where low-frequency Ca(2+) oscillations are requi
164 rom degeneration of neuromuscular junctions (NMJs), which form the connection between MNs and muscle
165 eptive synapses and neuromuscular junctions (NMJs), while having no effects on motor neuron death.
173 t during the dry season, toad (Bufo marinus) NMJs display decreased sensitivity to extracellular calc
174 arget of the SMN protein and that mitigating NMJ defects may be one strategy in treating human spinal
176 ecular architecture of active zones in mouse NMJs at sub-diffraction limited resolution, and describe
177 localization of these two proteins in mouse NMJs revealed using dual-color stimulated emission deple
178 ed in the postsynaptic compartment of mutant NMJs include reduced glutamate receptor field size, and
181 (AChR), although there are aspects of normal NMJ development and function that need to be better unde
183 s study was to examine how the alteration of NMJ physiology contributes to Pompe disease pathology; w
184 physiological, and histochemical analyses of NMJ-related measures of the tibialis anterior muscles of
187 asticity, a fundamental and adaptive form of NMJ plasticity in which perturbation to postsynaptic neu
188 s is known about the molecular mechanisms of NMJ aging although its structure and function are impair
190 ouse models to investigate the mechanisms of NMJ reinnervation in both sexes, specifically whether ma
191 rom a set of ten new validated regulators of NMJ growth, we discovered that miR-34 mutants display sy
193 ic transmission and morphological changes of NMJs have been explored in two nerve-muscle preparations
199 s this gap in information, the morphology of NMJs was examined in two mouse models of SBMA, a myogeni
202 ed with controls: (1) the number and size of NMJs was markedly increased in Syb2 (-/-) and Syb1(lew/l
204 cular junction (NMJ), end-plate structure of NMJs and muscle contractility of semitendinosus muscles.
207 C in muscles or motoneurons had no effect on NMJ formation in either sex of mice, but the muscle muta
208 rated a more prolonged detrimental effect on NMJ reinnervation and worse functional muscle recovery.
212 on morphological analyses were undertaken on NMJs of rectus abdominis obtained from patients undergoi
213 real-time, live imaging of axonal outgrowth, NMJ formation and muscle maturation, as well as synchron
214 -ALS mouse model, we identified postsynaptic NMJ defects in newborn homozygous mutants that were attr
217 muscle-specific mutation led to progressive NMJ degeneration in vivo We showed that the mutation red
219 ades of study, the inability to reconstitute NMJ glutamate receptor function using heterologous expre
220 effective in modifying parameters reflecting NMJ structure and function nor in force restoration desp
223 vidence that PFN1 is important in regulating NMJ morphology and influences survival and locomotion in
227 s of congenital myasthenia, including severe NMJs dismantlement, muscle weakness, and fatigability.
228 timulation, and (4) release failures at some NMJs with high-frequency, long-duration stimulation.
229 ice had fewer acetylcholine receptor-stained NMJs detected by fluorescent labelling, but following sa
230 nsmission was markedly reduced in Syb2 (-/-) NMJs and completely abolished in Syb1(lew/lew)Syb2 (-/-)
232 a(2+)-insensitive in Syb1(lew/lew)Syb2 (-/-) NMJs, our findings suggest that synaptobrevin-based SNAR
234 markedly reduced in Syb1(lew/lew)Syb2 (-/-) NMJs; and (3) evoked neurotransmission was markedly redu
235 uscle fiber size, enhances the post-synaptic NMJ area, reduces the abnormal accumulation of intermedi
236 al NAMPT is important for pre-/post-synaptic NMJ function, and maintaining skeletal muscular function
241 whereas application of exogenous NMDA at the NMJ accelerates synapse elimination and increases muscle
242 c13 disrupting homeostatic plasticity at the NMJ also impair short-term memory when central neurons a
243 imply that a peripheral modification at the NMJ contributes to the maintenance of the learned respon
244 drugs which improve synaptic efficacy at the NMJ could be considered in treating the pathophysiology
245 These results show that glial cells at the NMJ elaborate an inappropriate response to NMJ degenerat
246 importance of cell-cell communication at the NMJ for the integrity and full functionality of this syn
249 a maladapted response to denervation at the NMJ in ALS.SIGNIFICANCE STATEMENT Understanding how the
250 e importance of cell-cell interaction at the NMJ in spinal muscular atrophy (SMA), X-linked spinal an
255 tic Schwann cells (PSCs), glial cells at the NMJ, regulate morphological stability, integrity, and re
256 other proteins involved in processes at the NMJ, which would be consistent with the previous observa
261 se mutation on mRNA levels and evaluated the NMJ transmission in VAMP1(lew/lew) mice, observing neuro
267 ysiological techniques and microscopy of the NMJ were used to study the effect of salbutamol, a beta2
268 ng a protein involved in organization of the NMJ, and emphasize the importance of appropriate symptom
269 e, neuromuscular disorders, and aging of the NMJ, focusing on communications among motoneurons, muscl
270 ical stability, integrity, and repair of the NMJ, one could predict that PSC functions would be alter
276 e of AChRs in the targeting of rapsyn to the NMJ in vivo SIGNIFICANCE STATEMENT: Rapsyn is required f
277 g that occurs upon the return of tSCs to the NMJ may have wider implications for the mechanisms gover
278 in Schwann cells already associated with the NMJ, indicating that it is a marker of differentiated PS
282 sent findings show that the structure of the NMJs suffered limited level of remodeling, suggesting a
283 ce lacking the FE65/FE65L1 binding site, the NMJs of APLP2/FE65-DKO and APLP2/FE65L1-DKO mice were an
287 arvae persist for 35 days, during which time NMJs exhibit extensive overgrowth in muscle size, presyn
289 dysfunction or deficiency may contribute to NMJ deficits in aged muscles.SIGNIFICANCE STATEMENT This
292 of SCs at P30, after NMJ maturation, led to NMJ fragmentation and neuromuscular transmission deficit
294 e NMJ elaborate an inappropriate response to NMJ degeneration in a manner that reflects motor-unit (M
295 the pre-and postsynaptic morphology of toads NMJs from the dry (inactive) and wet (active) seasons.
297 ether this is the case at disease-vulnerable NMJs and whether it translates into an impairment of PSC
298 eveal that glial cells at disease-vulnerable NMJs often fail to guide compensatory nerve terminal spr
299 nerve terminal sprouts at disease-vulnerable NMJs, a phenomenon essential for compensatory reinnervat
300 y affected by neuromuscular disease, whether NMJs in SBMA are similarly affected by disease is not kn