erythrocytes

Pheromones protect us from viruses (7)

It’s been more than one year since Guenther Witzany published What is Life? 3/18/20 “A new definition of life must integrate the current empirical knowledge about interactions between cells, viruses, and RNA networks to provide a better explanatory power than the twentieth century narrative.” The need for the new definition of life is consistent with my claims from “What is life when it is not protected from virus-driven entropy.” It’s been 5 years since this virtual conference presentation on 3/30/16. The…

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Fighting for virus-driven pathology

See my series of 5 posts on the tipping point, which was reached when more than 50,000 indexed publications mentioned microRNAs The tipping point? 50, 000 publications May 16, 2016 See also: MicroRNA analysis in mouse neuro-2a cells after pseudorabies virus infection A total of eight viral miRNA were identified, and ten host miRNAs showed significantly different expression upon PRV infection. Among these, five were analyzed by stem-loop RT-qPCR, which confirmed the above data. Interestingly, these viral miRNAs were mainly…

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Polycombic ecological adaptation as a science, not a theory (2)

Evolutionary Constraints in the β-Globin Cluster: The Signature of Purifying Selection at the δ-Globin (HBD) Locus and Its Role in Developmental Gene Regulation Conclusion: … the results here presented indicate that purifying selection is driving not only HBD evolution but also its neighbor pseudogene, HBBP1. In the light of recent advances in the characterization of the β-globin cluster, we propose that the complex patterns of diversity observed in this genomic region arose from distinct functional constraints related with the intricate…

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