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- Objective To investigate the carcinogenetic and tumor promoting effect of concentrated Helicobacter pylori culture supernatant(CHCS). 目的觀(guān)察大鼠胃粘膜在幽門(mén)螺桿菌（Hp）培養濾液長(cháng)期作用下的組織學(xué)變化及其對大鼠實(shí)驗性胃癌的促癌作用。
- In conclusion, the results suggest down-regulation of DNAJC10 gene in NPC should he attributed to LOH and promoter mutation. 因此，DNAJC10基因的表達下調主要是其遺傳改變（LOH和突變）所致。
- The prevention of the down regulation of GJIC by the tumor promoters or the restoration of GJIC in neoplastic cells may have potential in prevention and therapy of cancer. 阻止腫瘤促進(jìn)劑對細胞GJIC功能的抑制或恢復癌細胞GJIC功能將對腫瘤的預防和治療具有重要意義。
- Oxidative stress, altered cell proliferation, genotoxicity including altered DNA methylation, co-carcinogenesis, and tumor promotion are the potential mechanisms, as described previously. 到目前為止，人類(lèi)對砷的毒性作用機制還不是很清楚，但存在多種假設：氧化應激，影響細胞增殖，產(chǎn)生基因毒性如影響DNA甲基化、協(xié)同致癌、腫瘤促發(fā)等。
- The mesotheliallike epithelium was positive for estrogen receptors, implicating its role in tumor promotion and the almost exclusive occurrence of such tumors in women. 此一現象顯示黏液性囊腺瘤的生長(cháng)系受雌激素調控，并可以解釋此一腫瘤好發(fā)于女性之原因。
- Our teacher has mutation of sounds suddenly. 我們的老師突然語(yǔ)音發(fā)生了變化。
- Mass education is essential in promoting democracy. 民眾教育對提倡民主是非常重要的。
- A malignant tumor originating in glandular tissue. 腺癌起源于腺性組織的惡性腫瘤
- The surgeon operated on her for a tumor. 醫生為她的腫瘤開(kāi)刀。
- The surgeon operated on him to remove the tumor. 外科醫生給他做手術(shù)以切除腫瘤。
- A surgeon removed the boy's brain tumor. 一位外科醫生為這男孩摘除了腦腫瘤。
- The second scan revealed a brain tumor. 第二次掃描顯示出一個(gè)腦瘤。
- Promoting or inducing nasal discharge. 催嚏的促使或導致打噴嚏的
- A tumor composed of muscle tissue. 肌瘤一種由肌肉組織構成的瘤
- The doctors decided to operate on him for the tumor. 醫生們決定為他開(kāi)刀切除腫瘤。
- Triple promoter mutations at nucleotides 1762-1764-1896 prevailed in non-responders (60%) as compared to responders (20%).L180M/M204V mutations were identified during virological breakthrough. 60%25非應答者核苷酸1762-1764-1896的三重啟動(dòng)子發(fā)生突變，相比之下，應答者僅20%25發(fā)生突變。
- The surgeons irradiated the tumor. 外科大夫用X射線(xiàn)照射瘤。
- Formation or development of a mutation. 變異的形成或者發(fā)展
- Not assisting or promoting adaptation. 不利于適應的無(wú)助于或不能促進(jìn)適應的
- To undergo or cause to undergo mutation. 經(jīng)歷變化或使經(jīng)歷變化
