Example sentences for: achr

How can you use “achr” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • That the correlation coefficient never approaches unity is also consistent with the previous work - in general it has been found that AChR aggregates contain α-DG, but visible concentrations of α-DG can be found in the absence of AChRs.

  • It is to be expected that with greater stimulation time the colocalization would increase, which presents the prospect of studying the relative dynamics of AChR and α-DG colocalization.

  • Thus there appears to be a "one way correlation"; whether the stimulus is agrin or laminin AChR aggregation is an excellent predictor of α-DG aggregation, but the converse is not found (see particularly [ 4 ] ). This lack of reciprocity will of course reduce the label correlation as measured in the present study.

  • [ 5 ] . BDNF transiently stabilizes silent NM synapses during the period of transition from polyneuronal to mononeuronal innervation of skeletal muscle fibers [ 6 ] . BDNF and CNTF cooperatively affect efficiency of embryonic xenopus neuromuscular synapses in culture [ 7 8 ] . BDNF stimulates transmitter release from neuromuscular synapses [ 9 ] and enhances the efficiency of transmission at the neuromuscular synapse [ 10 ] . BDNF, together with NT-3, can restore neuregulin levels and a normal distribution of AchR at the neuromuscular junction blocked with curare [ 11 ] . BDNF, in conjunction with fibronectin, increases spontaneous synaptic currents in the cultured embryonic xenopus neuromuscular junction [ 12 ] . BDNF down-regulates AchR clustering, most likely by binding to TrkB expressed in myocytes [ 13 ] . BDNF downregulates agrin levels in muscle but increases neuregulin in ventral horn spinal motor neurons at the time when they form neuromuscular synapses [ 14 ] .

  • Taken together these observations have led to the hypothesis that LN1 serves as a secondary or supporting stimulus for agrin induced AChR aggregation [ 1 2 24 ] . The present study is directed at a quantitative examination of the interaction between the signal transduction pathways for agrin and LN1 induction of AChR aggregates and colocalized α-DG aggregates.


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