Example sentences for: knockout

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

  • Neurogranin has been shown to be phosphorylated by PKCγ, and this phosphorylation is greatly decreased in PKCγ knockout mice, suggesting neurogranin is a PKCγ-specific substrate [ 9 ] . Evidence that strongly suggests the phosphorylation of neurogranin plays an important role in neural plasticity comes from the studies that demonstrated neurogranin knockout mice show essentially the same deficits in behaviors related to learning and memory as that of the PKCγ knockout mice [ 10 ] . Neurogranin is not only a substrate of PKCγ, but also plays a important role in regulating PKC signaling [ 11 ] . Interstingly, PKCγ knockout mice demonstrate reduced neuropathic pain [ 12 ] . Similar to neurogranin, we found that a calmodulin-binding, vesicle-associated, CAM kinase IV-like protein is highly expressed and enriched in the superficial layer of the dorsal spinal cord.

  • Geisler sums up zebrafish developmental research past, present, and future as follows: ‘No other [vertebrate] organism offers the same combination of transparent and accessible embryos, cost-effective mutagenesis screening, and, more recently, a sequenced genome, [DNA] chip, GFP, and knockout technology’.

  • In the lens, alpha-crystallin also associates with type III intermediate filament proteins and the beaded filament proteins CP49 and CP115, and correct beaded filament assembly has been shown depend on the presence of alpha-crystallin [ 16 ] . Beaded filament mRNA levels are greatly increased in differentiating lens epithelium and have been suggested as a pan-specific marker for lens fiber development [ 17 ] . Alpha-crystallin has also been shown to interact directly with DNA [ 18 ] . In transfected CHO cells, alphaB has also been shown to ectopically localize to interphase nuclei, suggesting a role for this protein in the nucleus [ 19 ] . A nuclear role for alphaB in the lens was supported by the findings that a subset of lens epithelial cells derived from alphaB knockout mice demonstrated hyperproliferation and genomic instability [ 20 ] . In addition, the administration of exogenous alpha-crystallin to primary bovine lens epithelial cell cultures resulted in the formation of lentoid bodies, consistent with a role for these proteins in lens differentiation [ 21 ] . These findings indicate that alpha-crystallin may have a multitude of in vivo functions.

  • Evidence for gustducin's role in bitter taste came from knockout studies, in which a targeted deletion of α-gustducin resulted in mice with a reduced sensitivity for bitter compounds [ 10].

  • The xid mouse, in which Btk is mutated, and the Btk knockout mouse display similar, although somewhat less severe, phenotypes [ 1].


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