摘要:
The present invention relates to novel oligonucleotides which comprise p53 5′-UTR sequence TCCCTGG (SEQ ID NO: 1) or the complementary p53 3′-UTR sequence CCAGGGA (SEQ ID NO: 2) and their use for such therapeutic applications as protection of normal tissues from the toxicities of chemical or radiation exposure; reducing tissue damage in hypoxia-reperfusion injury, neurodegenerative disorders, oxidative stress, injuries, hyperthermia; preventing aging; preservation of tissues and organs prior to transplanting, etc.
摘要翻译:本发明涉及包含p53 5'-UTR序列TCCCTGG(SEQ ID NO:1)或互补p53 3'-UTR序列CCAGGGA(SEQ ID NO:2)的新型寡核苷酸及其在治疗应用中的用途, 正常组织从化学或辐射暴露的毒性; 减少缺氧再灌注损伤中的组织损伤,神经变性障碍,氧化应激,损伤,高热; 防止老化; 移植前保存组织和器官等
摘要:
The present invention relates to novel oligonucleotides which comprise p53 5′-UTR sequence TCCCTGG (SEQ ID NO: 1) or the complementary p53 3′-UTR sequence CCAGGGA (SEQ ID NO: 2) and their use for such therapeutic applications as protection of normal tissues from the toxicities of chemical or radiation exposure; reducing tissue damage in hypoxia-reperfusion injury, neurodegenerative disorders, oxidative stress, injuries, hyperthermia; preventing aging; preservation of tissues and organs prior to transplanting, etc.
摘要翻译:本发明涉及包含p53 5'-UTR序列TCCCTGG(SEQ ID NO:1)或互补p53 3'-UTR序列CCAGGGA(SEQ ID NO:2)的新型寡核苷酸及其在治疗应用中的用途, 正常组织从化学或辐射暴露的毒性; 减少缺氧再灌注损伤中的组织损伤,神经变性障碍,氧化应激,损伤,高热; 防止老化; 移植前保存组织和器官等
摘要:
The present invention relates to novel methods for modulating the activity of p53 tumor suppressor protein by affecting p53 translational regulation. More specifically, the invention relates to novel methods for modulating p53 mRNA translation in a cell by affecting a function of a p53 5′-untranslated region (5′UTR), including its interaction with proteins such as Ribosomal Protein L26 (RPL26), nucleolin, and p53. The invention also relates to the use of these methods for treating cancer, neurodegenerative disorders and minimizing the negative effects of cellular stresses.
摘要:
The dependence of ionizing radiation-induced GADD45 mRNA expression on the presence of functional p53 in mammalian cells is disclosed. First and second oligonucleotide sequences are provided which can form a double-stranded oligomer capable of binding to functional p53 protein. The present invention demonstrates that the dependence of ionizing radiation-induced GADD45 mRNA expression on the presence of functional p53 and the binding of functional p53 to a double-stranded oligomer binding sequence can serve as the basis for methods for determining the presence of functional p53 in mammalian cell lines and tumors.
摘要:
The present invention provides methods for detecting activation of ATM kinase, DNA damage, and DNA damaging agents. Further provided are antibodies which specifically recognize the phosphorylation state of Ataxia Telangiectasia-Mutated (ATM) kinase. Methods of identifying agents which modulate the activation and activity of ATM kinase are also provided.
摘要:
The present invention provides methods for detecting activation of ATM kinase, DNA damage, and DNA damaging agents. Further provided are antibodies which specifically recognize the phosphorylation state of Ataxia Telangiectasia-Mutated (ATM) kinase. Methods of identifying agents which modulate the activation and activity of ATM kinase are also provided.
摘要:
The dependence of ionizing radiation-induced GADD45 mRNA and protein expression on the presence of functional p53 in mammalian cells is disclosed. First and second oligonucleotide sequences are provided which can form a double-stranded oligomer capable of binding to functional p53 protein. The present invention demonstrates that the dependence of ionizing radiation-induced GADD45 mRNA and protein expression on the presence of functional p53 and the binding of functional p53 to a double-stranded oligomer binding sequence can serve as the bases for methods for determining the presence of functional p53 in mammalian cell lines and tumors.
摘要:
The present invention provides methods and compositions for modulating certain metabolic processes and for treating a variety of disorders associated with metabolic syndrome, including insulin related disorders, ischemia, oxidative stress, atherosclerosis, hypertension, obesity, abnormal lipid metabolism, and stroke by administering an effective dose of a chloroquine compound. The invention also provides methods and compositions relating to administering an effective dose of a chloroquine compound in combination with at least a second pharmaceutically active ingredient or compound including an antihyperglycemic diabetes treatment, an antihypertensive agent, an antithrombotic agent, and/or an inhibitor of cholesterol synthesis or absorption.
摘要:
The present invention relates to novel methods for modulating the activity of p53 tumor suppressor protein by affecting p53 translational regulation. More specifically, the invention relates to novel methods for modulating p53 mRNA translation in a cell by affecting a function of a p53 5′-untranslated region (5′UTR), including its interaction with proteins such as Ribosomal Protein L26 (RPL26), nucleolin, and p53. The invention also relates to the use of these methods for treating cancer, neurodegenerative disorders and minimizing the negative effects of cellular stresses.
摘要:
The present invention provides methods for detecting activation of ATM kinase, DNA damage, and DNA damaging agents. Further provided are antibodies which specifically recognize the phosphorylation state of Ataxia Telangiectasia-Mutated (ATM) kinase. Methods of identifying agents which modulate the activation and activity of ATM kinase are also provided.