p53 is a tumor suppressor protein that is the most commonly mutated gene in tumor/cancer cells. p53 is the most important and most widely studied of the tumor suppressor genes. Mutations in p53 are found in approximately 50% of all human cancers. The most studied tumor suppressor function of p53 is tied to apoptosis (programmed cell death). Cancer therapies that involve mutated tumor suppressor genes…
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Jen Cole Wright, College of Charleston (from The Conversation) The default psychological setting for human beings is an unavoidable self-centeredness. We each stand at the center of our own thoughts, feelings and needs, and thus experience them in a way that we cannot experience the thoughts, feelings and needs of others. As writer David Foster Wallace put it in a 2005 commencement address: “ ……
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“Species introduced to new regions through human activities are termed alien species. Invasive alien species represent a subset of alien species – animals, plants, and other organisms – known to have established and spread with negative impacts on biodiversity, local ecosystems and species. Some of the most problematic invasive alien species arrive through multiple introduction pathways and repeated introduction. Invasive alien species are recognized as…
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Julie Arbit, University of Michigan; Brad Bottoms, University of Michigan, and Earl Lewis, University of Michigan (from The Conversation) Southeast Michigan seemed like the perfect “climate haven.” “My family has owned my home since the ‘60s. … Even when my dad was a kid and lived there, no floods, no floods, no floods, no floods. Until [2021],” one southeast Michigan resident told us. That June,…
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Should information be shared freely? That is, should content (text, images, videos, etc.) be shared without external control? Shared at no additional cost? Or, should information be controlled, manipulated, and limited–in the name of profit and/or ideology? There is no purity in this debate. All information has a cost, and often it is quite expensive. Producers of information may choose to give it away, others…
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“With climate-fueled hurricanes, wildfires, and other climate-related disasters intensifying, climate migration is on the minds of communities and researchers. Around the globe, more than 216 million people could be forced to move due to climate change by 2050, according to a 2021 World Bank report. By 2100, 13 million U.S. residents could be displaced by sea level rise alone. The topic of climate migration leads to numerous questions, from “Where…
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