Down Regulation of the Folate Pathway in Platinum Drug Resistant Ovarian Carcinoma through Chemical-

来源 :BIT Life Sciences 1st Annual World Cancer Congess-2008(2008中 | 被引量 : 0次 | 上传用户:aywjx
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  Ovarian cancer is the fifth most common cause of death from cancer in women.The standard first-line treatment is a combination of paclitaxel and carboplatin (DDP) or carboplatin alone.In the case of progressive disease or drug resistance treatment with platinum, either alone or in combination, especially investigational compounds should be used.The mechanisms behind acquired resistance to cDDP and its derivatives are not clear yet, although it is evident that the process is multifactorial including, enhanced DNA repair.Within this context the folate pathway represent a well assessed target and drugs directed to this pathway often shows cross resistance towards platinum resistant ovarian carcinoma.New strategies should be adopted to overcome this problem.
其他文献
Integrins facilitate cell adhesion to extracellular matrix protein.These interactions confer resistance in tumor cells to ionizing radiation and chemotherapeutics, termed cell adhesion-mediated radior
会议
Tuberous sclerosis complex (TSC) is an autosomal dominant tumor syndrome which afflicts multiple organs and for which there is no cure, such that TSC patients may develop severe mental retardation and
会议
Although cross-resistance between radiation and cis-platinum is well documented, both experimentally and clinically the molecular basis of these phenomena remains unknown.We have completed the rnicroa
会议
Background: Collimator based, single fraction intraoperative radiotherapy (IORT) has recently been explored at a limited number of institutions as a potential replacement for conventional whole breast
会议
While local tumor growth is managed relatively successfully by usual cancer treatment modalities (surgical excision, radio-and chemo-therapy), treatment of metastatic diseases too often fails.While ca
会议
When a patients health care team determines that the cancer can no longer be controlled, medical testing and cancer treatment often stop.But the patients care continues.The care focuses on making the
会议
Cancer is a leading health problem for elderly persons in Taiwan.Women of old age, whose opinions towards physical health are influenced by traditional values and cultural background.This study aimed
会议
Phytonutrients such as carotenoids, polyphenols and isothiocyanates were found by us to inhibit sex steroid signaling, the major risk factor for breast cancer.However, estrogens are beneficial for bon
会议
There has been an increase in the life span of cancer patients, thanks to the advances in diagnostic tools and treatment modalities.Most of these patients gain functional capacity and return to their
会议
The lecture will demonstrate the collaboration and motivation of the interdisciplinary team members in making a dream come true and redefining the notion of successful palliative treatment.Our present
会议