• swill-cooked dirty oil 地沟油

    10-11-25 并非故意要倒胃口,但是亲爱的朋友,你一定也吃过地沟油。据专家估计,目前我国每年返回餐桌的地沟油有200至300万吨。按照比例,你吃十顿饭,可能有一顿碰上的就是地沟油。 而目前我们甚至还没有找到一种理想的检测和鉴别地沟油的手段。 请看《中国日报》的报道: The...

  • 新方法阻止乳腺癌干细胞扩散

    10-11-24 Breast cancer stem cells (CSCs), the aggressive cells thought to be resistant to current anti-cancer therapies and which promote metastasis(转移,新陈代谢) , are stimulated by estrogen(雌性激素) via a pathway that mirrors normal stem cell develo...

  • 转移性黑素瘤基因疗法在鼠类实验中获得成功

    10-11-19 A potent(有效的,强有力的) anti-tumor gene introduced into mice with metastatic(转移性的,变形的) melanoma(黑素瘤,胎记瘤) has resulted in permanent immune reconfiguration and produced a complete remission(缓解,豁免) of their cancer, accord...

  • 从分子水平剖析糖尿病

    10-11-07 United States and Japanese researchers have identified a key step in metabolic pathways(代谢途径) linked to diabetes and cancer. The study on activation of the protein complex TORC 2 was published online in the journal Current Biology Oct. 28. TOR...

  • 药物纳米化可增强胃肠吸收效果

    10-11-05 Nanoparticles could help smuggle drugs into the gut(内脏,肠子) , according to a study published this month in the International Journal of Nanotechnology. There are several drugs that would have more beneficial therapeutic effects if they could b...

  • 新方法消除化疗药物副作用

    10-11-05 A team of scientists has found a way to eliminate a debilitating(使衰弱的) side effect associated with one of the main chemotherapy drugs used for treating colon cancer. The strategy used in their preclinical(临床前的) researchinhibiting an enzy...

  • 癌细胞的藏匿位置被发现

    10-11-01 In a study of mice with lymphoma(淋巴瘤) , MIT biologists have discovered that a small number of cancer cells escape chemotherapy(化学疗法) by hiding out in the thymus(胸腺) , an organ where immune cells mature. Within the thymus, the cancer c...

  • 乳房密度大、乳腺小叶多易患乳腺癌

    10-10-31 Women with dense breasts and no lobular(小叶的,小裂片的) involution(退化,纠缠) were at a higher risk for developing breast cancer than those with non-dense breasts and complete involution, according to a study published online in The Journal o...

  • DNA甲基化程度可预测直肠癌

    10-10-29 An investigational DNA methylation(甲基化) test could alter the screening landscape for colorectal cancer(结肠直肠癌) , according to data presented at the American Association for Cancer Research special conference on Colorectal Cancer: Biology...

  • BRCA2基因可影响乳腺癌致病率

    10-10-29 An international study led by researchers at Memorial Sloan-Kettering Cancer Center has identified genetic variants in women with BRCA2 mutations(突变,变化) that may increase or decrease their risk of developing breast cancer. The study was publi...