Radiation and stress-induced apoptosis: A role for Fas/Fas ligand interactions
نویسندگان
چکیده
منابع مشابه
SPIO-Annexin V, a potential probe for MRI detection of radiation induced apoptosis
Background: Finding a suitable method for rapid, accurate and reliable estimation of absorbed dose has high priority in management of the radiation exposed persons. Shortly after radiation exposure, apoptosis is a major detriment in proliferative tissues such as the hematopoietic system. Therefore, quantification of apoptosis in these tissues could be useful for rapid estimation of radiation ex...
متن کاملStra13 is induced by genotoxic stress and regulates ionizing-radiation-induced apoptosis.
In response to a number of genotoxic stimuli that induce DNA damage in cells, the tumour suppressor p53 is activated resulting in cell cycle arrest or apoptosis. In this study, we have identified stimulated with retinoic acid 13 (Stra13), a basic helix-loop-helix transcription factor, as a regulator of ionizing-radiation-induced apoptosis. We show that Stra13 is induced in response to several D...
متن کاملCarcinoembryonic Antigen Expression and Resistance to Radiation-and 5-Fluorouracil-Induced Apoptosis and Autophagy
Understanding the mechanism of tumor resistance is critical for cancer therapy. In this study, we investigated the effect of carcinoembryonic antigen (CEA) overexpression on UV-and 5-fluorouracil (5-FU)-induced apoptosis and autophagy in colorectal cancer cells. We used histone deacetylase (HDAC) inhibitor, NaB and DNA demethylating agent, 5- azacytidine (5-AZA) to induce CEA expression in HT29...
متن کاملspio-annexin v, a potential probe for mri detection of radiation induced apoptosis
background: finding a suitable method for rapid, accurate and reliable estimation of absorbed dose has high priority in management of the radiation exposed persons. shortly after radiation exposure, apoptosis is a major detriment in proliferative tissues such as the hematopoietic system. therefore, quantification of apoptosis in these tissues could be useful for rapid estimation of radiation ex...
متن کاملA Role for PtdIns(4,5)P2 and PIP5Kα in Regulating Stress-Induced Apoptosis
Jonathan R. Halstead,* Jacco van Rheenen, Mireille H.J. Snel, Sarah Meeuws, Shabaz Mohammed, Clive S. D’Santos, Albert J. Heck, Kees Jalink, and Nullin Divecha* Division of Cellular Biochemistry and Division of Cell Biology The Netherlands Cancer Institute Plesmanlaan 121 1066 CX Amsterdam The Netherlands Department of Biomolecular Mass Spectrometry Utrecht University 3508 TC Utrecht The Nether...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 1997
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.94.11.5750