'The 宗教上の Grail of regenerative 薬/医学': British 研究員s create first 茎・取り除く 独房s with 可能性のある for human therapy


High 質 茎・取り除く 独房s 無敵の anywhere in the world have been produced by British scientists in an 業績/成就 述べるd as the '宗教上の Grail of regenerative 薬/医学'.

The 臨床の-grade embryonic 茎・取り除く 独房s (ESCs) could in 未来 be used in 開拓するing 患者 裁判,公判s of 独房-based therapies.

Unlike ESCs used in previous 裁判,公判s, they never started out as '研究 grade' 独房s suitable only for 研究室/実験室 実験s before 存在 reclassified.

World first: An ampoule containing a medium for stem cell storage is displayed in front of a microscopic photograph showing a human embryonic stem cell at the UK Stem Cell Bank in north London, where the new cells will be stored

World first: An ampoule 含む/封じ込めるing a medium for 茎・取り除く 独房 貯蔵 is 陳列する,発揮するd in 前線 of a microscopic photograph showing a human embryonic 茎・取り除く 独房 at the UK 茎・取り除く 独房 Bank in north London, where the new 独房s will be 蓄える/店d

Crucially, the two lines of 独房s produced at King's College London are also 'xeno-解放する/自由な' meaning they are 解放する/自由な from 汚染 by animal-derived 製品s often used as growth mediums.

The scientists 発表するd today that the 独房s, which 起こる/始まるd from 黒字/過剰 IVF embryos, had been 配達するd to the UK 茎・取り除く 独房 Bank.

The bank, a 公然と 基金d 団体/死体 供給するing 茎・取り除く 独房s for 研究, will carry out その上の stringent 実験(する)s before the 独房s get their final 調印(する) of 是認.

It is hoped they will 供給する the 'seedstock' for 臨床の 裁判,公判s within the next three years.

Professor Peter Braude, a 主要な member of the King's College team, said it had taken 10 years of painstaking step-by-step 研究 to develop such high 質 ESCs for 臨床の 裁判,公判s.

'That's really been the 宗教上の Grail for everybody in regenerative 薬/医学,' he told 新聞記者/雑誌記者s at a news 要点説明 in London.

'We have 後継するd where many 相当な 商業の companies have not.'

Human embryonic 茎・取り除く 独房s are 得るd from 早期に 行う/開催する/段階 human embryos the size of a pinhead.

They are 'pluripotent', which means they have the 可能性のある to transform into any 肉親,親類d of 団体/死体 tissue under the 権利 条件s.

Scientists hope they can be used to learn more about 病気s that 伴う/関わる 損失d or lost tissue, and to 扱う/治療する or cure them.

The new 独房s could become the 'gold 基準' for embryonic 茎・取り除く 独房 therapies for 条件s such as Parkinson's, heart 病気 and 糖尿病.

They will be 自由に 利用できる to scientists everywhere, although 製薬の companies will be 推定する/予想するd to 支払う/賃金 something 支援する in 交流 for 利益ing from 公然と 基金d 研究.

Dr Gl yn Stacey, director of the UK 茎・取り除く 独房 Bank, said: 'The 独房s should be ready to go out into 臨床の 裁判,公判s in 2014, and hopefully some time before that.'

The new cells are in storage at the UK Stem Cell Bank and will be freely available to scientists everywhere, but pharmaceutical companies will be expected to pay

The new 独房s are in 貯蔵 at the UK 茎・取り除く 独房 Bank and will be 自由に 利用できる to scientists everywhere, but 製薬の companies will be 推定する/予想するd to 支払う/賃金

The 過程s that went into developing the 独房s were 述べるd today in the 定期刊行物 Cytotherapy.

The 独房s were grown from frozen embryos 寄付するd by IVF 患者s who no longer wished to use them.

Prof Braude pointed out that if they had not been used for 研究, the embryos would have been destroyed.

Human embryonic 茎・取り除く 独房s are already 存在 used in some 段階 I safety 裁判,公判s, 顕著に two 伴う/関わるing spinal cord 傷害 and macular degeneration in the 注目する,もくろむ.

However, for 推論する/理由s of practicality, the 独房s used in these 裁判,公判s were reclassified from '研究' to '臨床の' grade.

While 許容できる for 開拓するing 早期に 裁判,公判s, such '昇格ing' is not considered appropriate for 未来 独房 therapies because of the cost and 危険s 伴う/関わるd.

News of the British 茎・取り除く 独房 業績/成就 follows an 告示 of a major 上げる to UK 生命科学s made by the 総理大臣, David Cameron.

The 提案s will make NHS 患者 data more 自由に 利用できる to 麻薬 companies, 許す some 患者s 早期に 接近 to 実験の 麻薬s, and 供給する a £180million 'catalyst 基金' to help commercialise 医療の 打開s.

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