GORDON CONFERENCE--HORMONAL CARCINOGENESIS

戈登会议——荷尔蒙致癌

• 批准号: 3434310
• 负责人: SARASWATI SUKUMAR
• 金额: $ 0.9万
• 依托单位: GORDON RESEARCH CONFERENCES
• 依托单位国家: 美国
• 财政年份: 1993
• 资助国家: 美国
• 起止时间: 1993-08-26 至 1994-08-25
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/3434310
• 关键词: cell cell interaction; cell growth regulation; chemical carcinogenesis; hormone related neoplasm /cancer; meeting /conference /symposium; molecular oncology; neoplasm /cancer epidemiology; oncogenes; travel; tumor suppressor genes

The aim of this conference is to provide a forum for authoritative investigators who are actively involved in the various disciplines which define the leading edges of research in hormonal carcinogenesis. It is important for such investigators to continue to meet regularly for the purpose of discussing the latest developments in their individual fields, to analyze the significance of current research, to discuss new tactics for unresolved problems, to critically evaluate current theories, and to develop new theories and approaches as needed. It has been estimated that 40-60% of human cancers are etiologically associated with sex hormone exposure, either endogenous or exogenous. The 1993 conference will focus on the mechanisms which regulate the proliferation, differentiation and transformation of cells. With reference to the specific tissues at risk for hormonally associated neoplasms, the conference will (1) discuss the underlying mechanisms associated with breast, prostate, ovary, uterus and vaginal, and liver cancer; (2) critically evaluate the role of cell differentiation defects in neoplasia; (3) consider key regulatory mechanisms (both positive and negative) by which hormones regulate growth and differentiation in normal cells, and consider how aberrations in these basic mechanisms might be causally related to neoplasia; (4) examine the regulation of genes involved with steroid biosynthesis, the metabolism of covalent intermediates as a possible mechanism of carcinogenesis; (5) define the neoplastic potential of estrogens and progestins in terms of the cell biology of development and cancer in target organs. Major themes are: (1) epidemiology, (2) control of cell growth by growth factors and interactions between growth factors and hormones; (3) the role of oncogenes in carcinogenesis; (4) stromal-epithelial interactions during growth control and carcinogenesis, and (5) negative as well as positive growth controls, e.g., inhibitory factors, or tumor suppressors. This conference is the major ongoing meeting that discusses hormonal carcinogenesis in a comprehensive, integrated fashion.

这次会议的目的是为权威人士提供一个论坛