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澳大利亚科学家研究1型糖尿病疫苗有重要进展

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    2017-2-12 17:05
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    [LV.2]家园少年

    发表于 2009-5-15 20:28:52 | 显示全部楼层 |阅读模式
    1型糖尿病疫苗有重要进展
    刚看到前面的糖友说CCTV播放了有关澳大利亚科学家研究1型糖尿病疫苗的新闻, 自己马上在 GOOGLE 上找了一下, 看到下面的资料:

    size=3]Australian scientists are a major step closer to developing a vaccine which could stop people at risk of Type 1 diabetes from developing the debilitating condition.  在阻止人类患 1 型糖尿病风险方面迈出了重要一步.

    Dr Shane Grey and his colleagues have found a way to stop the genetic condition from occurring in mice bred to spontaneously develop it and, he says, it appeared the protection was life-long. 疫苗的保护作用是终生的.

    The technique also had a 100 percent success rate for the mice involved in the study, undertaken at Sydney's The Garvan Institute. 在大鼠上的实验是 100% 成功的.

    "It does sound too good to be true," Dr Grey told AAP.

    "We helped the immune system to re-educate itself, and it was tolerant again of the (mice's) insulin producing cells.

    "That then gives very strong support to the idea that our drug treatment would give life-long protection."

    More than 140,000 Australians have Type 1 diabetes, a condition which causes their immune system to kill off their ability to make insulin.

    The genetic fault is present from birth but the condition may not strike until adulthood, and without daily insulin injections these people would lapse into a potentially fatal coma.

    The study found a chemical compound (BCMA-Fc), known to have potential benefits in combating a range of auto-immune disease, was effective in this case at stopping the onset of Type 1 diabetes. 研究发现一种简写为 BCMA-Fc 的化合物 (有抵御自身免疫性疾病的潜在能力), 对于阻止 1 型糖尿病发作有效.

    A clinical trial to see if the results could be replicated in humans could take place in around two years, he said. 大约2年内要进行临床试验看(在大鼠身上的)结果能否在人体内进行重复.

    If successful, it could lead to the creation of a vaccine to inoculate people in families with a history of the disease. 若试验成功, 将可能制出一种疫苗, 用于对有糖尿病家族史的人进行接种.

    "All immune cells talk to each other with various hormones ... and we've found this drug is an inhibitor of one of those hormones," Dr Grey says.

    "We've hit the nerve centre of the emerging clinical disease (diabetes Type 1)."

    The study was undertaken with support from the Juvenile Diabetes Research Foundation, and the Garvan's Diabetes Vaccine Development Centre.

    The results are to be published in the journal Diabetes.  成果将发表在糖尿病杂志(the journal Diabetes) 上.

    [ 本帖最后由 我要上学 于 2009-5-19 07:17 PM 编辑 ]

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    发表于 2009-5-15 21:08:58 | 显示全部楼层
    希望是有价值的新闻。
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    发表于 2009-5-15 21:23:11 | 显示全部楼层
    多谢楼主了 看到了很鼓舞
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    发表于 2009-5-15 21:26:37 | 显示全部楼层
    希望科学家们加紧研究,缩短时间,造福糖友
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    发表于 2009-5-15 21:29:18 | 显示全部楼层
    怎么都是英文哦!!!!!!!!!!!!!!!111
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    发表于 2009-5-15 21:31:15 | 显示全部楼层
    原帖由 猪妹5201 于 2009-5-15 09:29 PM 发表
    怎么都是英文哦!!!!!!!!!!!!!!!111

    因为是说英文的科学家最先发表的。希望将来能看到用中文发表的。
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    发表于 2009-5-15 21:59:33 | 显示全部楼层
    应该有希望吧!
    期待那一天早点到来。
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    发表于 2009-5-16 09:13:55 | 显示全部楼层
    昨天我舅舅也给我打电话,说中央电视1台新闻联播播的.后来我也在问,希望是真的,不要是骗人了
    舅舅回答:中央电视台的人跟你好熟呀,骗你有什么得的
    哈哈哈哈
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    发表于 2009-5-16 19:35:02 | 显示全部楼层
    遗憾的是只能预防,得了病的用这种疫苗无法治愈
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    发表于 2009-5-17 10:28:50 | 显示全部楼层

    回复 #1 我要上学 的帖子

    size=3]Australian scientists are a major step closer to developing a vaccine which could stop people at risk of Type 1 diabetes from developing the debilitating condition.  在阻止人类患 1 型糖尿病风险方面迈出了重要一步.
    理解是正常人预防糖尿病方面迈出了重要一步.若是对1型糖尿病治疗方面迈出重要一步就好了!
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