Polymer-[2]rotaxane molecular shuttles: a new class of non-covalent mechanophore for sensing cell forces

聚合物-[2]轮烷分子梭：用于传感细胞力的新型非共价机械载体

• 批准号: EP/X022803/1
• 负责人: Timothy Barendt
• 金额: $ 24.26万
• 依托单位: University of Birmingham
• 依托单位国家: 英国
• 项目类别: Fellowship
• 财政年份: 2023
• 资助国家: 英国
• 起止时间: 2023 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=EP%2FX022803%2F1
• 关键词: Polymer; rotaxane; molecular; shuttles; new

Annual cancer diagnoses in Europe will increase to more than 4.3M by 2035, making it the second most important cause of death andmorbidity. The Horizon Europe 'Cancer mission' aims to save 3 million lives from cancer by 2030, making it critical that new strategiesfor the early diagnosis of cancer are established. The primary objective of this project is to develop a novel molecular probe fordetecting a key marker of metastatic cancer: the mechanical forces that arise from uncontrolled cell division. To realisethis, the project brings together Dr Sharma (Fellow), an expert in polymer mechanochemistry, and Dr Barendt (Host), an expert inphoto-active molecular machines. This project presents a timely opportunity for the team to fill the current need for mechanophoresfor bio-sensing. This project will arm biologists and clinicians with a state-of-the-art sensor for diagnosing cancer at an early-stage.The project synergises Fellow and Host expertise, providing opportunities for two-way knowledge transfer throughout theprogramme. For the Fellow, specific training objectives in scientific and transferable skills will enable them to realise their next careergoal: leading an independent research programme in organic materials for bio-sensing. The project work plan (work packages, tasks) and established support team (scientific,transferable skills) will ensure all research and training objectives are realised.

到2035年，欧洲每年的癌症诊断将增加到430多万，使其成为死亡和发病的第二大原因。欧洲地平线“癌症使命”的目标是到2030年挽救300万人的癌症生命，因此制定癌症早期诊断的新战略至关重要。该项目的主要目标是开发一种新的分子探针，用于检测转移性癌症的关键标志物：不受控制的细胞分裂产生的机械力。为了实现这一点，该项目汇集了Sharma博士（研究员），一位聚合物机械化学专家，和Barendt博士（主持人），一位光敏分子机器专家。该项目为团队提供了一个及时的机会，以满足当前对生物传感机械元件的需求。该项目将为生物学家和临床医生提供最先进的传感器，用于早期诊断癌症。该项目将研究员和东道主的专业知识结合起来，为整个项目的双向知识转移提供机会。对于研究员来说，科学和可转移技能的具体培训目标将使他们能够实现下一个职业目标：领导生物传感有机材料的独立研究计划。项目工作计划（工作包，任务）和建立的支持团队（科学，可转移的技能）将确保实现所有研究和培训目标。