[1]李華水,謝文焌,林強,等.橋本氏甲狀腺炎差異基因篩選、分析及潛在治療藥物預(yù)測[J].福建醫(yī)藥雜志,2021,43(04):18-22.
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橋本氏甲狀腺炎差異基因篩選、分析及潛在治療藥物預(yù)測(
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《福建醫(yī)藥雜志》[ISSN:1002-2600/CN:35-1071/R]
- 卷:
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43
- 期數(shù):
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2021年04期
- 頁碼:
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18-22
- 欄目:
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臨床研究
- 出版日期:
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2021-08-15
文章信息/Info
- 文章編號:
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1002-2600(2021)04-0018-05
- 作者:
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李華水; 謝文焌; 林強; 陳雨征1; 程雪飛; 陳梅琴
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福建省立醫(yī)院基本外科(福州 350001)
- 關(guān)鍵詞:
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橋本氏甲狀腺炎; 生物信息學分析; 差異表達基因; 免疫反應(yīng); 潛在治療藥物
- 分類號:
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R581.4
- 文獻標志碼:
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A
- 摘要:
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目的 通過生物信息學技術(shù)篩選出橋本氏甲狀腺炎(HT)差異表達基因,對差異基因進行分析得出與HT發(fā)生及發(fā)展密切相關(guān)的基因,并通過核心基因預(yù)測潛在的HT治療藥物。 方法 采用GEO2R在線工具分析HT數(shù)據(jù)集GSE6339和 GSE138198,獲取HT差異表達基因。通過Webgestalt數(shù)據(jù)庫分析差異表達基因的生物學過程、細胞成分、分子功能及富集的信號通路,通過String數(shù)據(jù)庫構(gòu)建HT差異表達基因蛋白互作相關(guān)作用(PPI)網(wǎng)絡(luò),通過Cytosccape軟件MCC算法計算出差異基因中的10個核心基因,通過Genemania數(shù)據(jù)庫構(gòu)建核心基因分子互作網(wǎng)絡(luò)并通過藥物-基因相互作用數(shù)據(jù)庫(DGIdb)預(yù)測HT潛在治療藥物。 結(jié)果 共篩選出74個HT差異表達基因,其中上調(diào)基因67個,下調(diào)基因7個,生物學功能和信號通路富集分析顯示差異表達基因主要富集于T細胞受體復(fù)合物中參與免疫相關(guān)信號通路。通過String數(shù)據(jù)庫最終得到具58個節(jié)點、342條邊的PPI網(wǎng)絡(luò),檢測發(fā)現(xiàn)的核心基因間具有共表達、共定位區(qū)域,核心基因主要功能為活化免疫細胞。在藥物-基因相互作用數(shù)據(jù)庫中發(fā)現(xiàn)了3個潛在治療藥物,分別是希普利珠單抗、阿法賽特、依伐利珠單抗。 結(jié)論 HT樣本中共有74個差異表達基因;差異表達基因的功能與機體免疫功能相關(guān);核心基因主要功能為活化免疫細胞;希普利珠單抗、阿法賽特、依伐利珠單抗是HT潛在的治療藥物。
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備注/Memo
- 備注/Memo:
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1 福建省衛(wèi)生職業(yè)技術(shù)學校第一作者簡介:李華水(1983-),男,碩士,副主任醫(yī)師,主要研究方向為甲狀腺相關(guān)疾病診治。Email:[email protected]通信作者簡介:謝文焌(1989-),男,碩士,主治醫(yī)師,主要研究方向為甲狀腺相關(guān)疾病診治。Email:[email protected]
更新日期/Last Update:
2021-08-15