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  2. p53 upregulated modulator of apoptosis - Wikipedia

    en.wikipedia.org/wiki/P53_upregulated_modulator...

    This increase in PUMA levels induces apoptosis through mitochondrial dysfunction. p53, and with it PUMA, is activated due to DNA damage caused by a variety of genotoxic agents. Other agents that induce p53 dependent apoptosis are neurotoxins, [16] [17] proteasome inhibitors, [18] microtubule poisons, [19] and transcription inhibitors. [20]

  3. p53 - Wikipedia

    en.wikipedia.org/wiki/P53

    Overexpression of HAUSP results in p53 stabilization. However, depletion of HAUSP does not result in a decrease in p53 levels but rather increases p53 levels due to the fact that HAUSP binds and deubiquitinates Mdm2. It has been shown that HAUSP is a better binding partner to Mdm2 than p53 in unstressed cells.

  4. Apoptosis - Wikipedia

    en.wikipedia.org/wiki/Apoptosis

    Apoptosis is a multi-step, multi-pathway cell-death programme that is inherent in every cell of the body. In cancer, the apoptosis cell-division ratio is altered. Cancer treatment by chemotherapy and irradiation kills target cells primarily by inducing apoptosis. [citation needed]

  5. Suicide gene - Wikipedia

    en.wikipedia.org/wiki/Suicide_gene

    In the field of genetics, a suicide gene is a gene that will cause a cell to kill itself through the process of apoptosis (programmed cell death). Activation of a suicide gene can cause death through a variety of pathways, but one important cellular "switch" to induce apoptosis is the p53 protein.

  6. BH3 interacting-domain death agonist - Wikipedia

    en.wikipedia.org/wiki/BH3_interacting-domain...

    The expression of BID is upregulated by the tumor suppressor p53, and BID has been shown to be involved in p53-mediated apoptosis. [7] The p53 protein is a transcription factor that, when activated as part of the cell's response to stress, regulates many downstream target genes, including BID. However, p53 also has a transcription-independent ...

  7. Survivin - Wikipedia

    en.wikipedia.org/wiki/Survivin

    As survivin is a known inhibitor of apoptosis, it can be implied that p53 repression of survivin is one mechanism by which cells can undergo apoptosis upon induction by apoptotic stimuli or signals. When survivin is over-expressed in the cell lines mentioned in the previous paragraph, apoptotic response from DNA-damaging agent adriamycin ...

  8. TP53-inducible glycolysis and apoptosis regulator - Wikipedia

    en.wikipedia.org/wiki/TP53-inducible_glycolysis...

    Normally, TIGAR manufactured by the body is activated by the p53 tumour suppressor protein after a cell has experienced a low level of DNA damage or stress. In some cancers, TIGAR has fallen under the control of other proteins. The hope is that future research into TIGAR will provide insight into new ways to treat cancer. [8] [9] [10]

  9. Apoptosome - Wikipedia

    en.wikipedia.org/wiki/Apoptosome

    Mutations of the cell pathway can either promote cell death or disallow cell death creating a huge amount of disease in the body. Mutated apoptosis pathways causing disease are plentiful and have a wide range from cancer, due to lack of apoptosome activity, Alzheimer's disease due to too much apoptosome activity, and many other ...