Example sentences for: unclear

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

  • Although the function of this inducible and cell-specific gene expression is unclear, it is tightly correlated with the replenishment of the surface epithelium that is exfoliated from the surface of ovulating follicle.

  • Although the reasons for our different results are unclear, the fact that we found similar COX-2 expression and PGE 2 production in normal and IPF lung fibroblasts suggests that loss of COX-2 expression is not a universal characteristic of fibroblasts cultured from the lungs of subjects with IPF.

  • Studies have shown BRCA1 is upregulated in cells treated by DNA damaging agents such as cisplatinum [ 4 ] . BRCA1 has been shown to interact with DNA repair proteins such as Rad50 and Rad51, the tumor suppressor genes RB and BRCA2, transcriptional factors (RNA pol II, histone deacetylase complex, ctIP) as well as influence numerous cyclins and cyclin dependent kinases contributing to cell cycle regulation [ 5 6 7 8 9 10 11 12 ] . More recently, BRCA1 has been shown to influence apoptosis in a p53 independent manner [ 13 ] . This apoptotic response involved the c-jun kinase (JNK) pathway, though the details of this mechanism remain unclear [ 14 ] .

  • Also, while it is unclear whether the information obtained in this study can be extended to other 5-HT 3 R ligands, a similar approach would be useful in identifying functional group interactions for mCPBG, 5-HT, dtC and granisetron.

  • The role of cellular immunity (Th1) in inflammatory bone loss such as that seen in osteomyelitis and erosive arthritis remains unclear.


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