Recombinant Human Testican-1 (SPOCK1 SPOCK TIC1 TICN1)

1. Testican-1 blood level is related to the severity of sepsis and Testican-1 could be used as a biomarker to determine the severity of sepsis. PMID: 29315764
2. Overexpression of SPOCK1was confirmed in head and neck squamous cell carcinoma clinical specimens. Overexpression of SPOCK1 contributes to the aggressive nature of HNSCC. PMID: 29233721
3. High SPOCK1 expression is associated with castration-resistant prostate cancer. PMID: 28534948
4. downregulation of both strands of pre-miR-150 and overexpression of SPOCK1 are involved in esophageal squamous cell carcinoma (ESCC). pathogenesis. The involvement of passenger strand miRNAs in the regulation of cancer cell aggressiveness is a novel concept in RNA research PMID: 28659612
5. is significantly upregulated in osteosarcoma tissue. PMID: 28869894
6. Functional assessment in cocultures demonstrated that SPOCK1 strongly affects the composition of the extracellular collagen matrix and by doing so, enables invasive tumor cell growth in Pancreatic ductal adenocarcinoma. PMID: 28486750
7. Transcriptomic analysis of EPCR-silenced tumors unveiled an effect mediated by matricellular SPOCK1/testican 1. SPOCK1 silencing suppressed in vitro 3D growth. SPOCK1 ablation decreased orthotopic tumor growth and reduced metastatic osteolytic tumors. High SPOCK1 levels were also associated with poor clinical outcome in a subset of breast cancer patients. PMID: 28103946
8. a novel TGF-beta-induced myoepithelial marker and enhanced invasion in breast cancer cells and correlated with poor prognosis PMID: 27626636
9. Our results suggested that microRNA-129-5p could directly specifically suppress SPOCK1, which might be one of the potential mechanisms in inhibiting cell processes including viability, proliferation, cell mitosis, migration, and invasiveness of gastric cancer cells. PMID: 28653880
10. SPOCK1 expression is significantly up-regulated in colorectal cancer tissues and associated with tumor size and stage. SPOCK1 stimulates the PI3K/AKT signaling pathway to inhibit cell apoptosis and promote tumor growth. PMID: 27889608
11. findings suggest that SPOCK1 is a critical mediator of tumor growth and metastasis in prostate cancer PMID: 27486308
12. Knockdown of SPOCK1 inhibits the proliferation. PMID: 28281964
13. This study suggests that SPOCK1 promotes proliferation, migration and invasion in glioma cells by activating PI3K/AKT and Wnt/beta-catenin pathways, which provides a potential theoretical basis for clinical treatment of glioma. PMID: 27108836
14. SPOCK1 is highly expressed in ovarian cancer.SPOCK1 contributes to ovarian cancer development and metastasis. PMID: 26638890
15. These results suggest that up-regulation of SPOCK1 in ESCC induces EMT, thus promotes migration and invasion in ESCC cells. PMID: 26077618
16. Collectively, altered expression of PKP1 and SPOCK1 appears to be a frequent and critical event in prostate cancer PMID: 26138584
17. SPOCK1 activates PI3K/Akt signaling. PMID: 25623055
18. Testican-1-induced EMT signaling. PMID: 23873022
19. this study showed that SPOCK1 is a novel metastasis related biomarker in lung cancer and may be new diagnostic and therapeutic target for lung cancer. PMID: 24134845
20. In the present study, we showed that SPOCK1 could inhibit apoptosis and promote cancer invasion. PMID: 23022495
21. Significant overexpression of osteonectin mRNA is associated with pancreatic cancer PMID: 16596217
22. SPOCK gene underlies variation of age at menarche PMID: 19282985

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HGNC: 11251

OMIM: 602264

KEGG: hsa:6695

STRING: 9606.ENSP00000282223

UniGene: Hs.596136