Eighth International Workshop on Radiation Damage to DNA

第八届DNA辐射损伤国际研讨会

• 批准号: 6759732
• 负责人: Kathryn Dale Held
• 金额: $ 0.3万
• 依托单位: MASSACHUSETTS GENERAL HOSPITAL
• 依托单位国家: 美国
• 财政年份: 2004
• 资助国家: 美国
• 起止时间: 2004-05-01 至 2005-04-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6759732
• 关键词: DNA damage; free radicals; interdisciplinary collaboration; meeting /conference /symposium; radiation genetics; travel

DESCRIPTION (provided by applicant): The International Workshop on "Radiation Damage to DNA" will cover recent advances in the understanding of the pathways initiated by radiation energy deposition in DNA through the chemical and biochemical changes in the DNA to the ultimate biological consequences of the DNA lesions. This the eighth in a series of workshops that bring together radiation physicists, chemists and biologists to discuss radiation damage to DNA in a highly interactive, multidisciplinary format. The workshop will be held May 25-30, 2004 at the Banff Conference Centre in Banff, Canada. The number of participants is limited to 105. The participants will be from academic and research institutions world-wide and will include graduate students, post-doctoral fellows, and mid-career and senior scientists. The topics that will be covered at the meeting include transient DNA radicals, identification and measurement of base/nucleoside end products in irradiated DNA, track structure, clustered damage, charge/energy transfer in DNA, high LET effects, reactions of low energy radiations, role of chromatin structure in DNA damage induction and repair, radiolytic footprinting, structure of damaged DNA bases and the proteins that recognize them, repair of DNA base damage, radiation-induced strand break termini, repair of DNA double strand breaks, mutation induction, and other biological consequences of unrepaired DNA damage. An important goal of this meeting is to decrease polarization by discipline and stimulate new, interdisciplinary thinking and experimental approaches by scientists who become aware of the relevance of findings from other fields to their own work. Although the focus spans physics, chemistry and biology, the common goal of all the participants is to increase understanding of the biological endpoints in terms of predictable physical events and chemical alterations that occur in irradiated DNA. To this end, a strong effort will be made to work on a common language between all the disciplines, with the objective of facilitating communications and research interactions among individuals in the various research areas.

描述（由申请人提供）：“DNA 辐射损伤”国际研讨会将涵盖对 DNA 中辐射能量沉积引发的途径的理解的最新进展，通过 DNA 中的化学和生化变化，直至 DNA 损伤的最终生物学后果。 这是系列研讨会中的第八个研讨会，辐射物理学家、化学家和生物学家齐聚一堂，以高度互动、多学科的形式讨论 DNA 的辐射损伤。 该研讨会将于2004年5月25日至30日在加拿大班夫的班夫会议中心举行。 参会人数限制为105人。参会者将来自世界各地的学术和研究机构，包括研究生、博士后、中高级科学家。 会议将讨论的主题包括瞬态DNA自由基、辐照DNA中碱基/核苷终产物的识别和测量、轨道结构、簇状损伤、DNA中的电荷/能量转移、高LET效应、低能辐射反应、染色质结构在DNA损伤诱导和修复中的作用、放射分解足迹、受损DNA碱基的结构和识别它们的蛋白质、DNA碱基损伤的修复、 辐射诱导的链断裂末端、DNA 双链断裂的修复、突变诱导以及未修复的 DNA 损伤的其他生物学后果。 这次会议的一个重要目标是减少学科的两极分化，并激发科学家们新的跨学科思维和实验方法，让他们意识到其他领域的发现与自己工作的相关性。 尽管重点涵盖物理、化学和生物学，但所有参与者的共同目标是加深对受辐射 DNA 中发生的可预测物理事件和化学变化的生物学终点的理解。为此，将努力建立所有学科之间的共同语言，以促进各个研究领域的个人之间的交流和研究互动。