linkedin post 2016-02-19 05:55:32

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GLOBAL GENE POOL."Owing to lateral gene transfer, prokaryotes might also be seen as a ‘global superorganism’. On account of a viral linkage to the tree of life, it is maybe more appropriate to regard all microorganisms including viruses as a ‘superorganism’ or part of a global DNA pool, which can in principle be accessed by all species." http://onlinelibrary.wiley.com/doi/10.1046/j.1462-2920.2003.00539.x/full View in LinkedIn
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linkedin post 2016-02-20 05:42:44

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PROGRAMMED CELL DEATH. "Necrosis or type III PCD is the cell death that is observed in response to severe stresses such that occurs after physical injury or prolonged ischemia. In fact excessive amount of most apoptotic inducing stimuli will lead to necrosis." http://www.sciencedirect.com/science/article/pii/S0167488910002764 View in LinkedIn
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linkedin post 2016-02-19 05:51:14

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RANDOM VARIATION. "In the theory of genetic mosaicism, dsDNA phages have access to the global phage DNA pool by lateral gene transfer. This access is not uniform, e.g. because of host range barriers, thus representing ‘…a sort of random walk through phylogenetic space’." https://lnkd.in/ehNRjAC View in LinkedIn
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linkedin post 2016-02-20 05:37:07

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NECROSIS. "The alternative to apoptotic cell death is necrosis, which is considered to be a toxic process where the cell is a passive victim and follows an energy-independent mode of death. Although the mechanisms and morphologies of apoptosis and necrosis differ, there is overlap between these two processes. Evidence indicates that necrosis and apoptosis represent morphologic expressions of a shared biochemical network described as the “apoptosis-necrosis continuum”. https://lnkd.in/eFmC7Ys View in LinkedIn
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linkedin post 2016-02-19 05:45:39

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VIRAL IMPACT. "Although we only know a little about the detailed mechanisms, it seems likely that viruses shape the standing stock and fluxes of genetically encoded information. This should influence the ecology as well as the evolution of species." http://onlinelibrary.wiley.com/doi/10.1046/j.1462-2920.2003.00539.x/full View in LinkedIn
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linkedin post 2016-02-20 05:32:56

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DELUGE OF PUBLICATIONS. "The growing realization of the importance of autophagy in the physiological responses to stresses as well as its importance in pathophysiological processes such as cancer, neurological and cardiovascular diseases is quite obvious from the shear number of reviews published in the first half of 2010." http://www.sciencedirect.com/science/article/pii/S0167488910002764 View in LinkedIn
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linkedin post 2016-02-20 05:29:47

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SECOND LEVEL OF COMPLEXITY. "Apoptosis is intertwined with inflammation for pathogen-infected cells. Inflammatory cell death mediated by caspases may serve as an effective defense mechanism against infection." The apoptosome is intimately associated with the inflammasome. A brilliant example of the exquisitely fine-tuned molecular regulation in the cell. https://lnkd.in/eKiDeEq View in LinkedIn
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linkedin post 2016-02-20 05:25:24

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APOPTOSOME. "In many cells, the apoptosome is dispensable for stress-induced apoptosis. Since the level of total caspase activity is markedly lower in its absence, the apoptosome must be an amplifier of the caspase cascade rather than a critical initiator of it. Apparently the amplification is more important for ensuring the death of certain cell types (e.g., neuronal precursors) than others (e.g., lymphocytes)." https://lnkd.in/er7D9PK View in LinkedIn
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