Example sentences for: lte

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

  • They encode the GTP-binding protein Tem1 and its putative guanine nucleotide releasing factor Lte1, the dual specificity protein phosphatase Cdc14, protein kinases Cdc5, Cdc15, and Dbf2/Dbf20, the Dbf2-binding protein Mob1 (reviewed in [ 4 ] ) and the spindle-pole-body component Nud1 [ 5 ] . Conditional-lethal temperature sensitive (ts) mutations in any of the MEN genes cause cells to arrest in late mitosis with elevated mitotic Cdk activity when shifted to the restrictive temperature.

  • Identified components of the MEN include Tem1 (a GTP-binding protein), Lte1 (a putative guanine nucleotide releasing factor), Nud1 (a spindle-pole-body protein), Cdc15 (a protein kinase), Dbf2/Mob1 (a protein kinase complex), Cdc5 (a Polo-like protein kinase), and Cdc14 (a protein phosphatase).

  • In pre-anaphase cells, Cdc14 is confined to the nucleolus as a subunit of the RENT complex (which also contains Net1/Cfi1 and Sir2), and its phosphatase activity is inhibited by Net1 [ 8 9 10 11 ] . Damaged DNA and mis-oriented mitotic spindles delay exit from mitosis (reviewed in [ 12 ] ), but after errors have been rectified or bypassed, Lte1, Nud1, and possibly other unidentified factors [ 13 ] promote Tem1 activation.

  • The cysteinyl leukotrienes (CysLT), LTC, LTD, and LTE, were first shown to be essential mediators in asthma [ 29 ] . However, when the mouse leukotriene B4 receptor (m-BLTR) gene, was cloned it was shown to have significant sequence homology with chemokine receptors (CCR5 and CXCR4), co-receptors for many different HIV-1 clades [ 30 ] . Along the same lines, when cells were infected with 10 primary clinical isolates of HIV-1, leukotriene B4 receptor was primarily utilized for efficient entry into cells which were mainly of the syncytium-inducing phenotype [ 31 ] . Therefore, up-regulation of neuropeptide Y-like receptor and down-regulation of leukotriene B4 receptor in Tat expressing cells indicates a selective advantage of one class of virus (CCR5) over another (CXCR4).

  • Tem1 is thought to be kept inactive throughout early mitosis by the two-component GTPase-activating protein complex Bub2/Bfa1 which co-localizes with Tem1 at the spindle pole body [ 10 11 ] . When the mitotic spindle penetrates the mother-daughter neck, the Tem1-bound spindle pole body is translocated into the daughter cell where a cortical pool of Lte1 is thought to activate Tem1 [ 12 13 ] . In addition to this spatial regulation, the GTPase activity of Bfa1 is thought to be inactivated through its phosphorylation by Cdc5 [ 14 ] , but it remains unknown how this process is coordinated with the presumed juxtaposition of Lte1 and Tem1 in the daughter cell.


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