نتایج جستجو برای: bad gene
تعداد نتایج: 1170207 فیلتر نتایج به سال:
A profession that claims to understand economies, and that has gained power over the greater part of our societies, has big responsibilities. The fundamental responsibility is to ensure its perception of economies gives some useful guidance to the behaviour of real economies. Here mainstream economics fails utterly, and has been failing for a long time. Worse, it actively resists alternative vi...
PURPOSE Despite initial sensitivity to chemotherapy, ovarian cancers (OVCA) often develop drug resistance, which limits patient survival. Using specimens and/or genomic data from 289 patients and a panel of cancer cell lines, we explored genome-wide expression changes that underlie the evolution of OVCA chemoresistance and characterized the BCL2 antagonist of cell death (BAD) apoptosis pathway ...
utrition and cell death are integrated in a single mitochondrial complex, according to Nika Danial, Stanley Korsmeyer (Harvard Medical School, Boston, MA), and colleagues. The complex was discovered after gel filtration of the pro-apoptotic BAD protein, and contains BAD, a phosphatase, kinase, and kinase-anchoring protein directed at BAD, and glucokinase. In cells lacking BAD, the complex falls...
Bad, an inducer of programmed cell death, was recently isolated from a mouse cDNA library by its ability to bind to the anti-apoptotic protein BCL-2. Sequence analysis suggested that Bad was a member of the BCL-2 gene family that encodes both inducers and inhibitors of programmed cell death. To further analyze the role of BAD in the network of homo- and heterodimers formed by the BCL-2 family, ...
Rapamycin-induced apoptosis in sarcoma cells is inhibited by insulin-like growth factor-I (IGF-I) through a signaling pathway independent of Ras-extracellular signal-regulated kinase 1/2 and Akt. IGF-I induces Bad phosphorylation (Ser112, Ser136, and Ser155) in a pathway involving phosphoinositide 3' kinase (PI3K) and protein kinase C (PKC; mu, epsilon, or theta) resulting in sequestering Bad f...
utrition and cell death are integrated in a single mitochondrial complex, according to Nika Danial, Stanley Korsmeyer (Harvard Medical School, Boston, MA), and colleagues. The complex was discovered after gel filtration of the pro-apoptotic BAD protein, and contains BAD, a phosphatase, kinase, and kinase-anchoring protein directed at BAD, and glucokinase. In cells lacking BAD, the complex falls...
Purpose: Despite initial sensitivity to chemotherapy, ovarian cancers (OVCA) often develop drug resistance, which limits patient survival. Using specimens and/or genomic data from 289 patients and a panel of cancer cell lines, we explored genome-wide expression changes that underlie the evolution of OVCA chemoresistance and characterized the BCL2 antagonist of cell death (BAD) apoptosis pathway...
We report here that activation of the caspase-3 apoptotic cascade in spinal cord injury is regulated, in part, by calcineurin-mediated BAD dephosphorylation. BAD, a proapoptotic member of the bcl-2 gene family, is rapidly dephosphorylated after injury, dissociates from 14-3-3 in the cytosol, and translocates to the mitochondria of neurons where it binds to Bcl-x(L). Pretreatment of animals with...
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