RNA

New method spots rare immune cells reactive against cancer

Researchers from the Garvan Institute of Medical Research have developed a new method to spot rare immune cells that are reactive against cancer cells, from within a patient's own immune...

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Loose double-stranded RNA molecules spur skin rejuvenation

Want to smooth out your wrinkles, erase scars and sunspots, and look years younger? Millions of Americans a year turn to lasers and prescription drugs to rejuvenate their skin, but...

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Loose RNA molecules rejuvenate skin, researchers discover

Want to smooth out your wrinkles, erase scars and sunspots, and look years younger? Millions of Americans a year turn to lasers and prescription drugs to rejuvenate their skin, but...

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Hsa_circ_101555 functions as a competing endogenous RNA of miR-597-5p to promote colorectal cancer progression

Hsa_circ_101555 functions as a competing endogenous RNA of miR-597-5p to promote colorectal cancer progression Source link

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A small chemical change reverses prediabetes in obese mice

A small chemical change - shifting the position of two hydrogen atoms - makes the difference between mice that are healthy and mice with insulin resistance and fatty liver, major...

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Researchers use artificial intelligence to predict molecular classification of colorectal cancer

Treating physicians need information about the molecular subtype of the tumor if they are to provide targeted therapy for colorectal carcinoma. Source link

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Researchers synthesize artificial cells to detect histamine

Baking a cake from scratch is a task deemed difficult for many. Constructing an artificial cell-like system from scratch, well that's another story. Source link

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Comprehensive gene activity database could significantly reduce animal use

A comprehensive database of gene activity in mice across ten disease models, which could significantly reduce animal use worldwide, has been developed by scientists at the Francis Crick Institute, which...

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Sperm RNA code programmes the metabolic health of offspring

Sperm RNA code programmes the metabolic health of offspring Source link

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Cells in humans are affected by thirdhand smoke, study shows

Thirdhand smoke can damage epithelial cells in the respiratory system by stressing cells and causing them to fight for survival, a research team led by scientists at the University of...

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New AI tool captures top players' strategies in RNA video game

A new artificial-intelligence tool captures strategies used by top players of an internet-based videogame to design new RNA molecules. Source link

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An RNA Chaperone-Like Protein Plays Critical Roles in Chloroplast mRNA Stability and Translation in Arabidopsis and Maize

A key characteristic of chloroplast gene expression is the predominance of posttranscriptional control via numerous nucleus-encoded RNA binding factors. Here, we explored the essential roles of the S1-domain-containing protein photosynthetic...

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Cytosine-5 RNA methylation links protein synthesis to cell metabolism

by Nikoletta A. Gkatza, Cecilia Castro, Robert F. Harvey, Matthias Heiß, Martyna C. Popis, Sandra Blanco, Susanne Bornelöv, Abdulrahim A. Sajini, Joseph G. Gleeson, Julian L. Griffin, James A. West,...

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Postdoctoral Fellow on Protein and RNA Homeostasis at Johns Hopkins University

Highly motivated postdoctoral candidates are invited to lead several new projects to address fundamental questions in protein and RNA homeostasis related to neurodegenerative diseases in the laboratory of Jiou Wang....

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Plant-derived siRNAs could bring a 'green revolution' in RNAi tools and therapeutics

"Green revolution" in the early 1950s, the extensive cultivation of Dwarf Rice solves the food problem in developing countries. At present, chronic infection with hepatitis B virus (HBV) has been...

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Long noncoding RNA BLACAT1 is overexpressed in hepatocellular carcinoma and its downregulation suppressed cancer cell development through endogenously competing against hsa-miR-485-5p.

Related Articles Long noncoding RNA BLACAT1 is overexpressed in hepatocellular carcinoma and its downregulation suppressed cancer cell development through endogenously competing against hsa-miR-485-5p. Biomed Pharmacother. 2019 Jun 04;116:109027 Authors: Peng...

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Learned avoidance behavior can be inherited for multiple generations, say Princeton researchers

Princeton University researchers have discovered that learned behaviors can be inherited for multiple generations in C. elegans, transmitted from parent to progeny via eggs and sperm cells. Source link

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AMPK regulates germline stem cell quiescence and integrity through an endogenous small RNA pathway

by Pratik Kadekar, Richard Roy During suboptimal growth conditions, Caenorhabditis elegans larvae undergo a global developmental arrest called “dauer.” During this stage, the germline stem cells (GSCs) become quiescent in...

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Human body is a mosaic pattern of DNA mutations, say researchers

Researchers have discovered that the cells of the human body aren’t clones of a single DNA sequence, but are actually a mosaic of mutations. Source link

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Disordered RNA chaperones can enhance nucleic acid folding via local charge screening

The post Disordered RNA chaperones can enhance nucleic acid folding via local charge screening appeared first on Biochemistry Blog: Biochemistry Help. Source link

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