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Functional Variants of TIM-3/HAVCR2 3′UTR in Lymphoblastoid Cell Lines
Author(s) -
Feifei Pu,
Fengxia Chen,
Z. Zhang,
Jing Feng,
Ping Xia
Publication year - 2018
Publication title -
future science oa
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 23
ISSN - 2056-5623
DOI - 10.4155/fsoa-2017-0121
Subject(s) - single nucleotide polymorphism , international hapmap project , biology , minor allele frequency , genetics , microrna , three prime untranslated region , untranslated region , allele , genotype , computational biology , gene , messenger rna
Aim: Variants of TIM-3/HAVCR2 3′UTR miRNA binding sites are significantly associated with cancer; however, roles in post-transcriptional regulation have not been elucidated. Methods: The regulatory and coding region single nucleotide polymorphisms (SNPs) of TIM-3/HAVCR2 were identified using an online database. Single nucleotide polymorphism Function Prediction was used to predict potential functional relevance of miRNA binding sites. Results: The analysis indicated rs9313439, rs4704846, rs3087616 and rs1036199 affect possible miRNA binding sites in TIM-3/HAVCR2 3′UTR. We used additional data on genotypes and limited minor allele frequency >5% in the HapMap populations. Only rs3087616 and rs4704846 were significantly associated with TIM-3/HAVCR2 . Conclusion: Both rs3087616 and rs4704846 could be putative variants mediating post-transcriptional regulation of the TIM-3/HAVCR2 . Deeper understanding of how 3′UTR variants influence the activity by TIM-3/HAVCR2 for therapy against cancer.

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