Ribosomes are essential for life, generating all of the proteins required for cells to grow. Mutations in some of the proteins that make ribosomes cause disorders characterized by bone marrow failure and anemia early in life, ...
Mar 31, 2014
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(Medical Xpress)—A new study in the US and Germany has added to our understanding of the human cytomegalovirus (HCMV) and how it manipulates the cells it infects.
The lungs and placentas of fetuses in the womb—as young as 11 weeks after conception—already show a bacterial microbiome signature, which suggests that bacteria may colonize the lungs well before birth. This first-time ...
Jan 17, 2020
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A new study published in Nature reports on a new antibiotic that binds to the ribosome of bacterial cells and stops drug-resistant pathogens from making mice sick.
Oct 28, 2021
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Hormone receptor-positive breast cancer can spread throughout the body via the bloodstream as circulating tumor cells, or CTCs, which eventually reach distal (remote) body sites to form metastatic tumors. An increase in ribosomes, ...
Feb 12, 2020
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By taking a deep dive into the molecular underpinnings of Diamond-Blackfan anemia, scientists have made a new discovery about what drives the development of mature red blood cells from the earliest form of blood cells, called ...
Mar 19, 2018
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Research from the University of Toronto has shown that in some neurodegenerative diseases, two hallmarks of cell aging – protein aggregation and a type of DNA instability – are linked. They were previously thought to ...
Nov 21, 2018
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Every time we swallow food, cells that line the intestines must step up their activity in a sudden and dramatic manner. According to a new study by Weizmann Institute of Science researchers, reported in Science, they rise ...
Aug 15, 2017
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Scientists who developed a technology for identifying and targeting unique protein receptor ZIP Codes on the cellular surface have found a way to penetrate the outer membrane and deliver engineered particles - called iPhage ...
Apr 17, 2012
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A team of researchers have discovered that a mutation in a ribosomal protein found specifically in heart and skeletal muscle leads to impaired cardiac contractility in mice.
May 19, 2023
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