首届AI药物研发创新研讨会在沪举行

2021-07-20 DAVIN DAVIN

7月16日-17日,由中国健康传媒集团指导,《中国食品药品监管》杂志社主办的首届AI药物研发创新研讨会——智慧监管创新大会系列主题会议在上海开幕。来自全国诸多科研院所、医药行业

Q&A: AI Could 'Redesign' the Drug Development Process - IEEE Spectrum

7月16日-17日,由中国健康传媒集团指导,《中国食品药品监管》杂志社主办的首届AI药物研发创新研讨会——智慧监管创新大会系列主题会议在上海开幕。来自全国诸多科研院所、医药行业的近500名代表参会,近2万人线上观看研讨会直播。并有中国科学院院士、原中国科学院上海药物研究所所长蒋华良,中国医学科学院北京协和医学院药物研究所副所长杜冠华,西湖大学副校长、讲席教授许田等领域专家学者参与。

人工智能科技是我国参与全球战略性科技能力竞争极为重要的领域。数据显示,截至2020年底,全球人工智能产业规模为1565亿美元,同比增长12.3%。而我国人工智能产业规模为434亿美元,同比增长13.75%,超过全球增速。在全球人工智能竞争格局中中国以挤升第一梯队,中国的人工智能将全面影响人类的发展进程,已经给交通、金融、工业、能源、媒体等行业带来丰富的数字化升级的新思路,乃至重塑了传媒领域,受数字化升级转型影响极为深刻的一个领域,人工智能对医药领域的影响也在不断深化。

蒋华良院士以“AI在创新药物研发中的作用”为题作报告。他指出,新药研发是健康中国战略的刚性需求,也是医药产业发展的需要,我国新药研发面临着“原始创新”新阶段的新要求。传统的药物研发投入大、周期长、效率低、转化慢,近年来,AI技术在药物研发领域成为技术应用热点,可应用于药物研发的每一个子领域,加速新药研发的多个环节,如疾病机制发现、靶点发现、蛋白质结构预测、生物标记物发现、大分子药物抗体优化、生产效率优化、临床分析等。蒋华良院士还介绍了AI药物研发探索与实践的案例,并指出,目前AI技术在助力药物研发方面仍存在数据积累、模型开发等问题,可通过联邦学习、主动学习等方法尝试解决。“在药物研发领域,AI是不能完全取代人的;但是如果不使用AI,肯定是做不过别人的。” 对于人工智能是否有效,蒋华良表示,我们再过5年看一看或者再过10年看一看,我们到底人工智能是否能加速,他认为肯定能加速,能够加速多少有待时间观察,需要我们科研人员和产业界的努力,一定要努力做才能实现这样的一个目标。

蒋华良院士还指出,国家药监局药品审评中心日前就《以临床价值为导向的抗肿瘤药物临床研发指导原则》公开征求意见。该原则是建立具有临床价值药物创新原则的具体落实举措,是为了鼓励更好的药物进入临床试验,以便更好地优化临床资源。业内人士要具体问题具体分析,不要误读。

杜冠华介绍了人工智能辅助新药发现与研发的相关内容。他认为,生物医药发展面临新形势,新技术进步正推动生物医药发展。人工智能辅助新药研发需要一定的技术条件,包括基本条件资源、人工智能技术、计算模拟预测。人工智能辅助药物研发的实施任务包括基于靶点的分子设计、基于信息的结构预测、基于活性的训练学习等。此外,杜冠华还介绍了其团队研究情况,包括整合多种技术构建AI辅助药物筛选平台和药物评价平台,基于机器学习和系统生物学的中风、抗病毒中药方剂挖掘分析,应用AI技术方法进行复杂药物体系研究等。

许田介绍了AI生物医药创新的发展情况,对人工智能医疗器械、新药研发和研究作了案例介绍;深圳晶泰科技有限公司联合创始人、CEO马健介绍了AI技术助力中国原创新药研发的情况;IBM大中华区Watson Health总经理李少春介绍了创新驱动新药研发、创新药物临床试验及真实世界研究大数据研究等问题。

圆桌会议阶段,专家们围绕“人工智能在中国创新药物研发中的破局之路”主题展开研讨,对AI应用于新药研发的商业模式的理解和前景、同时掌握新药研发和AI技术的复合型人才培养等问题进行探讨。

为期两天的会议,紧凑而热烈。精彩的主题报告和圆桌论坛引发了线上线下观众的热烈反响。本次会议围绕人工智能助力创新药物研发的相关议题,共有近20位业内权威专家作主题报告,并开展4场圆桌论坛。

人工智能药物研发迎来了极大的发展机遇,可以说人工智能对制药上游的革命已经发生,并且还在快速推进。并且有成为一种标准研发流程的趋势。

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    2022-03-12 kcb069
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    2021-07-22 lqvr
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多项研究表明,新辅助放化疗(NCRT)可有效降低局部晚期直肠癌的分期,并在大约20%的患者中达到病理完全缓解(pCR)。

医疗卫生中人工智能(AI)使用的伦理和管治(英文)

医疗卫生中人工智能(AI)使用的伦理和管治(英文)

2021世界人工智能大会在沪开幕,AI赋能城市数字化转型

今年大会将围绕“AI赋能城市数字化转型”方向,探讨人工智能技术创新与产业落地的前沿进展。

东部战区总医院与数坤合作 打造全国很大CT-FFR多中心(研究)

近日,来自全国34家医院60余位影像领域专家齐聚江苏,共同探讨CT血流储备分数(CT-FFR)在中国的科研发展方向与趋势。

Nature封面:人工智能AI新算法!跨越医疗数据隐私问题进行学习

6月15日消息,机器学习领域新进展又一次登上国际学术期刊《自然》(Nature)封面。