PMID- 31511432 OWN - NLM STAT- MEDLINE DCOM- 20200918 LR - 20200918 IS - 1573-4935 (Electronic) IS - 0144-8463 (Print) IS - 0144-8463 (Linking) VI - 39 IP - 9 DP - 2019 Sep 30 TI - Wnt/beta-catenin signaling as a useful therapeutic target in hepatoblastoma. LID - BSR20192466 [pii] LID - 10.1042/BSR20192466 [doi] AB - Hepatoblastoma is a malignant tumor in the liver of children that generally occurs at the age of 2-3 years. There have been ample evidence from the preclinical as well as clinical studies suggesting the activation of Wnt/beta-catenin signaling in hepatoblastoma, which is mainly attributed to the somatic mutations in the exon 3 of beta-catenin gene. There is increased translocation of beta-catenin protein from the cell surface to cytoplasm and nucleus and intracellular accumulation is directly linked to the severity of the cancer. Accordingly, the alterations in beta-catenin and its target genes may be used as markers in the diagnosis and prognosis of pediatric live tumors. Furthermore, scientists have reported the therapeutic usefulness of inhibition of Wnt/beta-catenin signaling in hepatoblastoma and this inhibition of signaling has been done using different methods including short interfering RNA (siRNA), miRNA and pharmacological agents. Wnt/beta-catenin works in association with other signaling pathways to induce the development of hepatoblastoma including Yes-associated protein (YAP)1 (YAP-1), mammalian target of rapamycin (mTOR) 1 (mTOR-1), SLC38A1, glypican 3 (GPC3), nuclear factor kappa-light-chain-enhancer of activated B cells (NF-kB), epidermal growth factor receptor, ERK1/2, tumor necrosis factor-alpha (TNF-alpha), regenerating islet-derived 1 and 3 alpha (REG1A and 3A), substance P (SP)/neurokinin-1 receptor and PARP-1. The present review describes the key role of Wnt/beta-catenin signaling in the development of hepatoblastoma. Moreover, the role of other signaling pathways in hepatoblastoma in association with Wnt/beta-catenin has also been described. CI - (c) 2019 The Author(s). FAU - Sha, Ying-Li AU - Sha YL AD - Department of Pediatric, The First Hospital of Jilin University-The Eastern Division, Changchun, Jilin, China. FAU - Liu, Shuang AU - Liu S AD - Department of Nursing Management, The First Hospital of Jilin University-The Eastern Division, Changchun, Jilin, China. FAU - Yan, Wen-Wen AU - Yan WW AD - Department of Pediatric, The First Hospital of Jilin University-The Eastern Division, Changchun, Jilin, China. FAU - Dong, Bo AU - Dong B AUID- ORCID: 0000-0002-4531-8165 AD - Department of Pediatric, The First Hospital of Jilin University-The Eastern Division, Changchun, Jilin, China dong_bo@aliyun.com. LA - eng PT - Journal Article PT - Review DEP - 20190924 PL - England TA - Biosci Rep JT - Bioscience reports JID - 8102797 RN - 0 (CTNNB1 protein, human) RN - 0 (Neoplasm Proteins) RN - 0 (beta Catenin) SB - IM MH - Cell Proliferation/genetics MH - Gene Expression Regulation, Neoplastic/genetics MH - Hepatoblastoma/*genetics/pathology MH - Humans MH - Liver Neoplasms/*genetics/pathology MH - Neoplasm Proteins/*genetics MH - Wnt Signaling Pathway/genetics MH - beta Catenin/*genetics PMC - PMC6757184 OTO - NOTNLM OT - NF-kB OT - TNF-alpha OT - Wnt OT - hepatoblastoma OT - beta-catenin COIS- The authors declare that there are no competing interests associated with the manuscript. EDAT- 2019/09/13 06:00 MHDA- 2020/09/20 06:00 PMCR- 2019/09/24 CRDT- 2019/09/13 06:00 PHST- 2019/07/16 00:00 [received] PHST- 2019/08/24 00:00 [revised] PHST- 2019/08/27 00:00 [accepted] PHST- 2019/09/13 06:00 [pubmed] PHST- 2020/09/20 06:00 [medline] PHST- 2019/09/13 06:00 [entrez] PHST- 2019/09/24 00:00 [pmc-release] AID - BSR20192466 [pii] AID - 10.1042/BSR20192466 [doi] PST - epublish SO - Biosci Rep. 2019 Sep 24;39(9):BSR20192466. doi: 10.1042/BSR20192466. Print 2019 Sep 30.