Ca2+-Binding Proteins of the EF-Hand Superfamily: Diagnostic and Prognostic Biomarkers and Novel Therapeutic Targets

Author(s):  
Claus W. Heizmann
2021 ◽  
Author(s):  
Xuanzheng Wang ◽  
Weina Kong ◽  
Fan Guo ◽  
Ruocheng Sha ◽  
Gang Zhao ◽  
...  

Abstract Background: Lung cancer is one of the most common malignances with an ever-increasing incidence and high mortality. The insulin-like growth factor 2 mRNA-binding proteins (IGF2BPs) as RNA-binding proteins play an important role in messenger RNA (mRNA) regulation during tumor development. Even so, the expression and prognostic values of IGF2BPs in lung cancer have not been clarified.Main methods: To address this issue, the study investigated the roles of IGF2BPs in the prognosis of lung cancer by using public databases and quantitative real-time PCR (Q-PCR).Results: The transcriptional levels of IGF2BP1/2/3 in lung cancer tissues were significantly elevated, associating with pathological stages and poor prognosis of overall survival (OS) and progression-free survival (FP) in lung cancer patients. A high mutation rate of IGF2BPs (24%) was also observed of patients with lung cancer. The functions of differentially expressed IGF2BPs are primarily related to the spliceosome, hippo signaling pathway and transcriptional misregulation in cancer. Finally, we found significant correlations among the expression of IGF2BPs and the infiltration of six types of immune cells (B cells, CD8+ T cells, CD4+ T cells, macrophages, neutrophils, and dendritic cells).Conclusions: The results indicated that high mRNA expression of IGF2BP1/2/3 was found in lung cancer tissues, significantly associating with tumor grades and poor prognosis of OS and FP. Our results may provide insights for the selection of therapeutic targets and prognostic biomarkers for lung cancer patients.


2017 ◽  
Vol 23 (9) ◽  
pp. 2143-2153 ◽  
Author(s):  
Alexander E. Kudinov ◽  
John Karanicolas ◽  
Erica A. Golemis ◽  
Yanis Boumber

2017 ◽  
Author(s):  
Charlotte Lussey-Lepoutre ◽  
Kate E R Hollinshead ◽  
Christian Ludwig ◽  
Melanie Menara ◽  
Aurelie Morin ◽  
...  

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Author(s):  
Andrew Charles ◽  
Peter Goadsby

2013 ◽  
Vol 20 (37) ◽  
pp. 4806-4814 ◽  
Author(s):  
Brigitta Buttari ◽  
Elisabetta Profumo ◽  
Rita Businaro ◽  
Luciano Saso ◽  
Raffaele Capoano ◽  
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2016 ◽  
Vol 16 (20) ◽  
pp. 2303-2315 ◽  
Author(s):  
Rajender Kumar ◽  
Parvati Sharma ◽  
Deepak Kumar Gaur ◽  
Shikha Jain

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