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EAGER: Collaborative Research: G&V: Evolving Social Computation in an RNA World

EAGER: Collaborative Research: G&V: Evolving Social Computation in an RNA World
EAGER:合作研究:G
批准号:
1043251
负责人:
Rhiju Das
金额:
$3.5万
依托单位:
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
2010
资助国家:
美国
项目状态:
已结题
起止时间:
2010-09-01 至 2011-08-31

项目摘要

项目成果

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中文摘要
翻译
实验科学的职业生涯使一些研究人员能够将这些人类知识的前沿推向遥远的现象,从宇宙尺度的结构形成到蛋白质酶的自组装。非专家很少有渠道来深入体验这些启示,这是由于以下几个障碍:掌握技术细节所需的时间,与专家和教育工作者的空间距离,以及仔细实验的经济费用。这项研究正在创建一个系统,为非专家的科学探索消除这些障碍,在一个吸引了广泛科学和公众兴趣的前沿领域:将纳米级分子工程化为复杂形状。正在创建一个互联网规模的游戏基础设施,使数十万游戏玩家能够共同探索核糖核酸(RNA)设计的构象空间。当玩家探索一个模拟的RNA设计空间时,他们的努力产生了一个优先的候选设计列表,这些设计立即在PI中合成。生化实验室。实验结果再反馈到游戏中?的激励结构。球员?因此,集体努力超越了模拟,进入了真实的生物化学实验。此外,目前还不知道如何最大限度地利用?网络效应?多人搜索游戏中的合作。成功的设计必须既奖励个人探索,又激励知识共享。为了统一这些目标,PI正在试验合作评分的几个进步。因此,在纳米工程的新领域,该系统将提高工具包的RNA序列,自组装成复杂的三维形状从?自底向上?:结,多面体,和其他新的形状从来没有见过的RNA。该项目正在社会智能计算的新兴领域取得进展。
英文摘要
Abstract Careers in experimental science allow some researchers to push these frontiers of human knowledge to remote phenomena, from the formation of structure at cosmological scales to the self-assembly of protein enzymes. Non-experts have few channels to deeply experience these revelations due to several barriers: the time required to master technical details, the spatial distance to experts and educators, and the financial expense of careful experimentation. This research is creating a system that removes these barriers to scientific exploration for non-experts, in a frontier field that has attracted wide scientific and public interest: the engineering of nanoscale molecules into complex shapes. An internet-scale gaming infrastructure is being created that will enable hundreds of thousands of game players to jointly explore the conformational space of ribonucleic acid (RNA) designs. As players explore a simulated RNA design space, their efforts produce a prioritized list of candidate designs which are synthesized immediately in the PI?s biochemistry lab. Experimental results then feed back into the game?s incentive structure. The players? collective efforts thus move beyond simulation into real biochemical experimentation. Also, it is currently unknown how to maximally exploit the ?network effect? of cooperation in multiplayer search games. Successful designs must both reward individual exploration and incentivize knowledge sharing. To unite these goals, the PIs are experimenting with several advances in collaborative scoring. Thus, within the new field of nano-engineering, the system will enhance the toolkit of RNA sequences that self-assemble into complex three-dimensional shapes from the ?bottom-up?: knots, polyhedra, and additional novel shapes never before seen with RNA. The project is producing advances in the nascent field of socially intelligent computing.
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MFB: Evaluating and Advancing Cryo-EM for RNA Conformational Ensembles
  • 批准号:
    2330652
  • 项目类别:
    Standard Grant
  • 资助金额:
    $150.0万
  • 财政年份:
    2024
  • 负责人:
    Rhiju Das
  • 依托单位:
海外基金