資料源自解螺旋
Overexpressed CISD2 has prognostic value in human gastric cancer and promotes gastric cancer cell proliferation and tumorigenesis via AKT signaling pathway
- 疾 gastric cancer
- 型 cell proliferation未妹、tumorigenesis
- 淖坡【method中查找】
- 法【method中查找】
- 標(biāo) CISD2
分子哪來(lái)的——閱讀文獻(xiàn)獲得
CISD2 was shown to be elevated in human epithelial breast cancer cells and to reduce cell proliferation and tumor growth signifcantly [8]. Recently, Luxin Liu et al. reported CISD2 expression as a novel marker correlating with pelvic lymph node metastasis and prognosis in patients with early-stage cervical cancer [9]. However, the role of CISD2 in gastric cancer is still unknown [3].
選題思路
結(jié)果
- CISD2 is upregulated in gastric cancer
表達(dá)差異 - High CISD2 expression in gastric cancer tissues correlates with poor patient survival
臨床相關(guān) - Upregulation of CISD2 is associated with advanced clinicopathological features of gastric cancer
臨床相關(guān) - CISD2 modulates proliferation of gastric cancer cells
表型 - CISD2 regulates the tumorigenesis of gastric cancer
表型 - CISD2 is involved in cell-cycle G1-to-s transition
間接機(jī)制 - AKt/FOXO signaling is regulated by CISD2
間接機(jī)制
臨床相關(guān)
表達(dá)差異
A磕谅、B來(lái)自TCGA數(shù)據(jù)庫(kù)
C:PCR檢測(cè)NGEC和gastric cancer cell lines的表達(dá)(不同細(xì)胞系檢測(cè))
D:western-blot驗(yàn)證
E:癌、癌旁標(biāo)本western-blot驗(yàn)證
F:E圖的統(tǒng)計(jì)
臨床相關(guān)
A:癌和癌旁病理切片
B:癌和癌旁免疫染色
C: 與臨床分期相關(guān)
D:與預(yù)后相關(guān)
CISD2促進(jìn)腫瘤增殖
A:?jiǎn)位騁SEA,提示跟細(xì)胞周期有關(guān)(復(fù)現(xiàn))
B:CISD2沉默與過(guò)表達(dá)兵扬,western-blot
C:CISD2沉默與過(guò)表達(dá),MTT法
D:CISD2過(guò)表達(dá),克隆形成
E:CISD2沉默
F:CISD2沉默,克隆形成
CISD2促進(jìn)腫瘤生成
A裕坊、B:CISD2沉默過(guò)表達(dá)的另外表達(dá)方式
C:動(dòng)物成瘤實(shí)驗(yàn)(腫瘤大小)
D:動(dòng)物成瘤實(shí)驗(yàn)(生長(zhǎng)曲線)
E:動(dòng)物成瘤實(shí)驗(yàn)(瘤重)
F:動(dòng)物實(shí)驗(yàn)瘤體驗(yàn)證CISD2的表達(dá)
G:動(dòng)物實(shí)驗(yàn)病理切片
A燕酷、B:沉默與過(guò)表達(dá)的另外表達(dá)方式
C:CISD2沉默與過(guò)表達(dá)后細(xì)胞周期的變化籍凝,流式細(xì)胞技術(shù)
D:PCR檢測(cè)CISD2在不同細(xì)胞周期中的表達(dá)
E:western-blot檢測(cè)CISD2在不同細(xì)胞周期中的表達(dá)
A:GSEA提示做AKT、FOXO
B:通路代表性代表在CISD2沉默和過(guò)表達(dá)后的表達(dá)情況
C:FOXO在CISD2沉默和過(guò)表達(dá)后的表達(dá)情況苗缩,沉默時(shí)表達(dá)高饵蒂,過(guò)表達(dá)時(shí)表達(dá)低
D:加入AKT抑制劑后CISD2表達(dá)升高,MTT法(RESCUE)
E:加入AKT抑制劑后CISD2表達(dá)升高酱讶,克隆法(RESCUE)
F:加入AKT抑制劑后S周期比例減少退盯,流式細(xì)胞(RESCUE)
G:加入AKT抑制劑后對(duì)細(xì)胞周期基因的影響(RESCUE)