It could be , she says , that certain women hae slow - growing tumors that cause symptoms for months while contained in the oary , while others hae tumors that grow and spread so quickly that early detection is impossible 她补充道“这在卵巢肿瘤生长缓慢、症状持续数月患者早期诊断还有可能，但对于生长和扩散迅速的卵巢肿患者这是不可能的。
Sorafenib , a novel , oral multi - kinase inhibitor , targets on serine / threonine and receptor tyrosine kinases of the tumor cells and vasculature ; blocks the signal transconduction and inhibits tumor growth 摘要索拉非尼是首个口服多激酶抑制药，靶向作用于肿瘤细胞和肿瘤血管上的丝氨酸和（或）苏氨酸及受体酪氨酸激酶，阻断信号传导，抑制肿瘤生长。
Inhibition of tumor - induced angiogenesis may represent an effective cytostatic strategy . angiostatin inhibits endothelial proliferation , angiogenesis , and tumor growth . , so it is very important to receive a great deal of soluble , correctly folded , biologically ac Angiostatin已被证实是一种很具潜力的抗肿瘤生长和转移的因子，因而若获得大量具有高活性、高纯度的angiostatin对肿瘤的治疗会有重要的意义。
And experts say that although soy in the diet may offer some protection against breast cancer , high - dose soy supplements or other products containing plant estrogens may , paradoxically , have the opposite effect - fueling the growth of tumors - in women with the disease 有专家说，虽然饮食中的大豆可能提供人体某种蛋白质以治疗乳腺癌，但反过来，摄入过多的豆类或其它含有植物雌激素的食物，却有相反的效应，它可促进乳腺癌患者身上的肿瘤生长。
Platelets and many kinds of their adhesins play an important role in every step of tumors growth and metastasis , therefore new methods of tumor - related treatment could be found aiming at platelets or their adhesins , which would be amazing if they are applied to the clinical field 血小板及其多种粘附分子在肿瘤生长和转移的各阶段都发挥了重要作用，其中任何一个因素都可能成为肿瘤治疗的新靶点，这就为临床肿瘤治疗提供了广阔的思路和丰富的手段。
" green tea contains antioxidants 20 times more powerful than vitamin e , and 500 times more powerful than vitamin c , at protecting the body from cancer , " says mitchell gaynor , m . d . and researchers say it also inhibits an enzyme called cox - 2 , which tumors need to grow 米邱盖挪医师说：绿茶含有抗氧化物能预防癌症的产生，功效是维它命的二十倍，是维它命的五百倍。研究学者也指出：绿茶可以抑制一种酵素，叫做cox - 2 ，此一酵素是肿瘤生长所需的物质。
Dendritic cells ( dc ) is the most powerful apc , which can markedly increase the antigen - presentation capacity by maximizing the pepitide - mhc complexes on the cell surface and upregulating the co - stimulatory ligands b7 - 1 and b7 - 2 , adhesion moleculees such as il - 12 that promote full activation of lymphocytes . full activation of antigen - specific t cells requires two signals - one signal coming via the tcr and the other signal through engagment of co - stimulatary molecules . t cells receiving one signal via their tcr are turned off by mhc ( major histocompatibility complex ) , via t cell cd28 binding to b7 on the dc induce tlymphokine and t cell proliferatiion T细胞介导的细胞免疫在控制肿瘤生长方面发挥着重要作用， t细胞在发挥抗瘤效应(分泌细胞因子和直接杀伤)之前必须先经过活化，体内专职抗原提呈细胞( apc )细胞并使其活化，树突状细胞( dendriticcell , dc )为t细胞的激活提供双重信号， t细胞借助tcr识别由dcmhc分子递交的抗原肽后，通过tcr - cd3复合体传递抗原特异性识别信号(第一信号) ，以cd28为主的t细胞表面辅佐分子识别dc表面b7分子，传递非特异性协同刺激信号(第二信号) ，在机体抗肿瘤免疫应答中处于核心地位。
Angiogenesis is the essential process for tumor growth and metastases , because tumors must develop an adequate vascular network to meet their increasing demands for nutrition and oxygen . the study of angiogenesis , and the promise of angiogenesis inhibition as a means of cancer therapy , has dramatically accelerated in the last several years 肿瘤生长到一定程度时，其进一步生长有赖于血管为其提供氧气和营养成分，因此，抑制新生血管的形成，有助于抑制肿瘤的生长，减少和预防转移的发生，是肿瘤治疗的新策略。
It is clearly demonstrated that this method is useful for direct identification and cloning of genes encoding cellular drug - binding proteins without purification . this excellent feature of drug - western method allows more rapid and convenient identification of cellular drug - binding proteins than the other methods described before . translationally controlled tumor protein ( tctp ) was first identified as a tumor protein in ascitic tumor and erythroleukemia in mouse 翻译控制肿瘤蛋白最初在小鼠肿瘤细胞中被发现，是一个受翻译过程所阻遏并与肿瘤生长相关的蛋白质，随后在酵母及植物和除肾细胞外的各种动物组织正常细胞中被发现。
Non - invasive tumor cell proliferation imaging could be used in the evaluation of tumor growth potential and grade of malignancy , and to identify the most rapidly proliferating regions of the tumor which would provide spatial information for radiation treatment planning and stereotactic biopsies 摘要非侵害性细胞增殖造影可用以评估潜在性肿瘤生长、恶性肿瘤分级，以及?别肿瘤组织中最快速增生的区域，后者可以提供肿瘤空间资讯协助制定辐射治疗计昼及定位切片检查。
