【佳學基因檢測】抗血小板治療增加分泌型 SERPINE1 表達，誘導 MMP1 表達和增加結腸癌轉移

基因檢測多少錢一次—共識

參加學術會議時獲悉《Int J Mol Sci》在.?2022 Aug 24;23(17):9596.發(fā)表了一篇題目為《抗血小板治療增加分泌型 SERPINE1 表達，誘導 MMP1 表達和增加結腸癌轉移》腫瘤靶向藥物治療基因檢測臨床研究文章。該研究由Won-Tae Kim,?Jeong-Yeon Mun,?Seung-Woo Baek,?Min-Hye Kim,?Gi-Eun Yang,?Mi-So Jeong,?Sun Young Choi,?Jin-Yeong Han,?Moo Hyun Kim,?Sun-Hee Leem等完成。促進了腫瘤的正確治療與個性化用藥的發(fā)展，進一步強調了基因信息檢測與分析的重要性。

腫瘤靶向藥物及正確治療臨床研究內容關鍵詞：

MMP1,絲氨酸1,抗血小板藥物,癌癥轉移

腫瘤靶向治療基因檢測臨床應用結果

與許多關于抗血小板藥物抑制癌癥生長和轉移的報道相反，在接受長期抗血小板治療的患者中報告了新的實體瘤。我們研究了這些藥物在沒有血小板的情況下直接對癌細胞的影響，以模擬長期治療的效果。當將四種抗血小板藥物（阿司匹林、氯吡格雷、普拉格雷和替格瑞洛）用于結腸癌細胞時，癌細胞增殖受到抑制，與之前的研究相似。然而，令人驚訝的是，當用嘌呤能 P2Y12 抑制劑（嘌呤能抗血小板劑）處理細胞時，癌細胞的運動性顯著增加。因此，確定了基因表達譜以研究 P2Y12 抑制劑對細胞遷移率的影響，并且 Serpin 家族 1 (SERPINE1) 被確定為與三組細胞遷移和細胞死亡相關的常見基因?？寡“逯委熢黾恿税┘毎?SERPINE1 的水平，也促進了 SERPINE1 分泌到培養(yǎng)基中。發(fā)現(xiàn)增加的 SERPINE1 可誘導 MMP1，從而增加細胞運動性。此外，使用接受這些抗血小板藥物的患者的血清證實了 SERPINE1 的增加?；谶@些結果，我們提出SERPINE1可以作為一個新的靶基因，在長期抗血小板治療的患者中預防癌癥的發(fā)生和轉移。絲氨酸1；抗血小板藥物；癌癥轉移。

腫瘤發(fā)生與反復轉移國際數(shù)據(jù)庫描述：

Contrary to many reports that antiplatelet agents inhibit cancer growth and metastasis, new solid tumors have been reported in patients receiving long-term antiplatelet therapy. We investigated the effects of these agents directly on cancer cells in the absence of platelets to mimic the effects of long-term therapy. When four antiplatelet agents (aspirin, clopidogrel, prasugrel, and ticagrelor) were administered to colon cancer cells, cancer cell proliferation was inhibited similarly to a previous study. However, surprisingly, when cells were treated with a purinergic P2Y12 inhibitor (purinergic antiplatelet agent), the motility of the cancer cells was significantly increased. Therefore, gene expression profiles were identified to investigate the effect of P2Y12 inhibitors on cell mobility, and Serpin family 1 (SERPINE1) was identified as a common gene associated with cell migration and cell death in three groups. Antiplatelet treatment increased the level of SERPINE1 in cancer cells and also promoted the secretion of SERPINE1 into the medium. Increased SERPINE1 was found to induce MMP1 and, thus, increase cell motility. In addition, an increase in SERPINE1 was confirmed using the serum of patients who received these antiplatelet drugs. With these results, we propose that SERPINE1 could be used as a new target gene to prevent the onset and metastasis of cancer in patients with long-term antiplatelet therapy.Keywords:?MMP1; SERPINE1; antiplatelet agents; cancer metastasis.