» Articles » PMID: 20822955

SnoN in Mammalian Development, Function and Diseases

Overview
Specialty Pharmacology
Date 2010 Sep 9
PMID 20822955
Citations 21
Authors
Affiliations
Soon will be listed here.
Abstract

SnoN (Ski-novel protein) was discovered as a nuclear proto-oncogene on the basis of its ability to induce transformation of chicken and quail embryonic fibroblasts. As a crucial negative regulator of transforming growth factor-β (TGF-β) signaling and also an activator of p53, it plays an important role in regulating cell proliferation, senescence, apoptosis, and differentiation. Recent studies of its expression patterns and functions in mouse models and mammalian cells have revealed important functions of SnoN in normal epithelial development and tumorigenesis. Evidence suggests that SnoN has both pro-oncogenic and anti-oncogenic functions by modulating multiple signaling pathways. These studies suggest that SnoN may have broad functions in the development and homeostasis of embryonic and postnatal tissues.

Citing Articles

Combining single-cell and bulk RNA sequencing, NK cell marker genes reveal a prognostic and immune status in pancreatic ductal adenocarcinoma.

Ouyang Y, Shen R, Chu L, Fu C, Hu W, Huang H Sci Rep. 2024; 14(1):15037.

PMID: 38951569 PMC: 11217423. DOI: 10.1038/s41598-024-65917-1.


Blood glucose control contributes to protein stability of Ski-related novel protein N in a rat model of diabetes.

Liang L, Li S, Liu H, Mao Y, Liu L, Zhang X Exp Ther Med. 2021; 22(5):1341.

PMID: 34630695 PMC: 8495591. DOI: 10.3892/etm.2021.10776.


The regulatory protein SnoN antagonizes activin/Smad2 protein signaling and thereby promotes adipocyte differentiation and obesity in mice.

Zhu Q, Chang A, Xu A, Luo K J Biol Chem. 2018; 293(36):14100-14111.

PMID: 30030373 PMC: 6130966. DOI: 10.1074/jbc.RA118.003678.


BMP-7 enhances SnoN mRNA expression in renal tubular epithelial cells under high-glucose conditions.

Wang Y, Xiao Y, Li S, Shi L, Liu L, Zhang Y Mol Med Rep. 2017; 16(3):3308-3314.

PMID: 28765970 PMC: 5548011. DOI: 10.3892/mmr.2017.7025.


SnoN Antagonizes the Hippo Kinase Complex to Promote TAZ Signaling during Breast Carcinogenesis.

Zhu Q, Le Scolan E, Jahchan N, Ji X, Xu A, Luo K Dev Cell. 2016; 37(5):399-412.

PMID: 27237790 PMC: 4902294. DOI: 10.1016/j.devcel.2016.05.002.


References
1.
Wrighton K, Liang M, Bryan B, Luo K, Liu M, Feng X . Transforming growth factor-beta-independent regulation of myogenesis by SnoN sumoylation. J Biol Chem. 2007; 282(9):6517-24. DOI: 10.1074/jbc.M610206200. View

2.
Kajino T, Omori E, Ishii S, Matsumoto K, Ninomiya-Tsuji J . TAK1 MAPK kinase kinase mediates transforming growth factor-beta signaling by targeting SnoN oncoprotein for degradation. J Biol Chem. 2007; 282(13):9475-9481. PMC: 2175395. DOI: 10.1074/jbc.M700875200. View

3.
Boyer P, Colmenares C, Stavnezer E, Hughes S . Sequence and biological activity of chicken snoN cDNA clones. Oncogene. 1993; 8(2):457-66. View

4.
Forrester E, Chytil A, Bierie B, Aakre M, Gorska A, Sharif-Afshar A . Effect of conditional knockout of the type II TGF-beta receptor gene in mammary epithelia on mammary gland development and polyomavirus middle T antigen induced tumor formation and metastasis. Cancer Res. 2005; 65(6):2296-302. DOI: 10.1158/0008-5472.CAN-04-3272. View

5.
Nomura N, Sasamoto S, Ishii S, Date T, Matsui M, Ishizaki R . Isolation of human cDNA clones of ski and the ski-related gene, sno. Nucleic Acids Res. 1989; 17(14):5489-500. PMC: 318172. DOI: 10.1093/nar/17.14.5489. View