Example sentences for: blocks

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

  • Tetraethylammonium is known as a pore-occluding blocker of voltage-gated potassium channels [ 1 ] , but it also blocks other cationic channels such as calcium-dependent K +channels [ 2 3 ] and the nicotinic acetylcholine receptor [ 4 ] . TEA at 0.1 to 10 mM also inhibits osmotic water flux through human AQP1 channels expressed in Xenopus oocytes, decreasing the net swelling rate in hypotonic saline by 30-40% as compared to AQP1-expressing oocytes not treated with TEA [ 5 ] . This blocking effect on osmotic water flux was demonstrated to involve AQP1 channels specifically by using site-directed mutagenesis (tyrosine 186 to phenylalanine) to generate a Y186F AQP1 channel that is insensitive to block by TEA, but retains sensitivity to block by mercury.

  • Taken together, these results suggest the existence of a reciprocal relationship between isoprenoid-mediated Rho/ROCK signaling and sAPP α shedding, i.e., activation of ROCK1 blocks basal and stimulated shedding while ROCK1 inhibition apparently relieves a tonic negative influence exerted on shedding by ROCK1 activity.

  • On 1 October 1999, the People’s Republic celebrated its golden anniversary, each of the square’s concrete blocks freshly replaced by stately granite.

  • There are at least two regulating pathways in ECAM expression, one is a cytokine-dependent pathway which is widely studied and the other is cytokine-independent [ 58 ] . IL-10 apparently prevents cytokine-induced NF-kB binding activity to the ECAM promoter [ 59 ] and blocks the excessive expression of ECAMs in cytokine-mediated inflammatory conditions.

  • U251 and LN229 cells were embedded in paraffin blocks and sectioned.


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