Staphylococcal nuclease domain-containing protein 1 also known as 100 kDa coactivator or Tudor domain-containing protein 11 (TDRD11) is a protein that in humans is encoded by the SND1gene.[5][6][7][8] SND1 is a main component of RISC complex[9] and plays an important role in miRNA function.[10][11] SND1 is Tudor domain containing protein and Tudor Proteins are highly conserved proteins and even present in Drosophila melanogaster.[12] SND1 is also involved in Autism.[13]
SND1 acts as oncogene in many cancers[14][15][16] and in hepatocellular carcinoma progression.[10][11] SND1 promotes tumor angiogenesis in human hepatocellular carcinoma through a novel pathway which involves NF-kappaB and miR-221.[17] SND1 promotes migration and invasion via angiotensin II type 1 receptor and TGFβ signaling.[18] SND1 expression is regulated by Mir-184 in gliomas.[19]
^Tsuchiya N, Nakagama H (Nov 2010). "MicroRNA, SND1, and alterations in translational regulation in colon carcinogenesis". Mutation Research. 693 (1–2): 94–100. doi:10.1016/j.mrfmmm.2010.09.001. PMID20883704.
^Ho J, Kong JW, Choong LY, Loh MC, Toy W, Chong PK, Wong CH, Wong CY, Shah N, Lim YP (Feb 2009). "Novel breast cancer metastasis-associated proteins". Journal of Proteome Research. 8 (2): 583–94. doi:10.1021/pr8007368. PMID19086899.
Liénard P, Rivière M, Van Vooren P, Szpirer C, Szpirer J (2001). "Assignment of SND1, the gene encoding coactivator p100, to human chromosome 7q31.3 and rat chromosome 4q23 by in situ hybridization". Cytogenetics and Cell Genetics. 90 (3–4): 253–4. doi:10.1159/000056783. PMID11124528. S2CID46217878.
Rushton JJ, Ness SA (2001). "The conserved DNA binding domain mediates similar regulatory interactions for A-Myb, B-Myb, and c-Myb transcription factors". Blood Cells, Molecules & Diseases. 27 (2): 459–63. doi:10.1006/bcmd.2001.0405. PMID11259168.
Rush J, Moritz A, Lee KA, Guo A, Goss VL, Spek EJ, Zhang H, Zha XM, Polakiewicz RD, Comb MJ (Jan 2005). "Immunoaffinity profiling of tyrosine phosphorylation in cancer cells". Nature Biotechnology. 23 (1): 94–101. doi:10.1038/nbt1046. PMID15592455. S2CID7200157.
Broadhurst MK, Lee RS, Hawkins S, Wheeler TT (Jan 2005). "The p100 EBNA-2 coactivator: a highly conserved protein found in a range of exocrine and endocrine cells and tissues in cattle". Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression. 1681 (2–3): 126–33. doi:10.1016/j.bbaexp.2004.10.009. PMID15627504.
Chi A, Valencia JC, Hu ZZ, Watabe H, Yamaguchi H, Mangini NJ, Huang H, Canfield VA, Cheng KC, Yang F, Abe R, Yamagishi S, Shabanowitz J, Hearing VJ, Wu C, Appella E, Hunt DF (Nov 2006). "Proteomic and bioinformatic characterization of the biogenesis and function of melanosomes". Journal of Proteome Research. 5 (11): 3135–44. doi:10.1021/pr060363j. PMID17081065.