Long non-coding RNAs (lncRNAs) are composed of a group of RNAs with more than 200 nucleotides but lacking protein coding functions. It has been gradually confirmed that it plays an important role of carcinogenic or tumor suppressor genes in the development and progression of human cancer. Small nucleolar RNA host gene 17 (SNHG17) is a lncRNA located on chromosome 20q11.23. In recent years, a large number of studies have explored the potential regulatory roles of SNHG17 in a variety of human cancers [such as oral squamous cell carcinoma, gastric cancer, hepatocellular carcinom, pancreatic cancer,colorectal cancer, lung cancer, breast cancer, prostate cancer, ovarian cancer, glioma, melanoma and osteosarcoma, etc.] progression,and high expression is usually closely related to the clinicopathological characteristics of tumor patients. In addition, it can promote the proliferation and metastasis of tumor cells, while inhibiting apoptosis. Therefore, SNHG17 is considered as a potential tumor biomarker and therapeutic target. This review focuses on the relevant research reports of SNHG17 in human cancers at home and abroad in recent years, focusing on the latest insights into the expression, functional role and molecular mechanism of SNHG17 in human malignant tumors, in order to provide a theoretical basis for clinical cancer treatment.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |