Researchers from Boston University School of Medicine (BUSM) have demonstrated that a recently discovered class of molecule called microRNA (miRNAs), regulate the gene expression changes in airway cells that occur with smoking ...
Jan 13, 2009
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In natural environments, plants encounter biotic and abiotic stresses that can significantly affect their productivity and health. Recognizing the importance of timely stress diagnosis, researchers have developed various ...
Biotechnology
Mar 21, 2024
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To keep their vital functions in balance, many organisms use small snippets of RNA to "silence" messenger RNAs that code for certain proteins. New research from FMI scientists has revealed a molecular hub that integrates ...
Molecular & Computational biology
Jun 27, 2023
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In the early 1990s, scientists who were studying the development of a roundworm identified a small RNA molecule that regulated the expression of specific genes. This marked the discovery of microRNAs (miRNAs), which are now ...
Cell & Microbiology
Apr 24, 2023
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The Hirohide Saito Laboratory has developed cyclic RNA switches that can control gene expression in a cell type-specific manner using miRNAs and RNA-binding proteins and has successfully constructed an artificial gene circuit ...
Cell & Microbiology
Feb 16, 2023
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The study of microRNAs (miRNAs), small RNAs that play important roles in gene regulation in animals and humans alike, have long been a topic of research interest. How these miRNAs control and regulate gene expression is believed ...
Molecular & Computational biology
Jan 20, 2023
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A research team led by Prof. Chen Yan from the Shenzhen Institute of Advanced Technology (SIAT), Chinese Academy of Sciences, and their collaborators developed a novel digital droplet microfluidic flow cytometry technique, ...
Bio & Medicine
Aug 25, 2022
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A team of University of Missouri biologists has made a new discovery that provides novel insights into the function and properties of the maize B chromosome. The study was led by Dr. Xiaowen Shi and Dr. Hua Yang, postdoctoral ...
Plants & Animals
Mar 16, 2022
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A team led by Prof. Huang Qing at the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences developed a novel biosensor based on aptamer-combined surface-enhanced Raman spectroscopy (SERS) to achieve ...
Bio & Medicine
Nov 17, 2021
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Almost twenty years ago, the process of RNA silencing was discovered in plants, whereby small fragments of RNA inactivate a portion of a gene during protein synthesis. These fragments—called microRNAs (abbreviated as miRNAs)—have ...
Plants & Animals
Jul 1, 2021
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