A study in this issue of Molecular Cell (Elcheva et al., 2009) shows the inherent instability of the betaTrCP1 mRNA to be caused by microRNA-183 targeting the coding sequence; interestingly, this action is directly opposed by the RNA-binding protein CRD-BP.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.molcel.2009.07.006 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Ribosome profiling reveals dynamic translational landscape in HEK293T cells following X-ray irradiation.
Genomics
January 2025
Department of Clinical Laboratory of Sir Run-Run Shaw Hospital, and School of Public Health, Zhejiang University School of Medicine, Hangzhou 310058, China. Electronic address:
X-ray irradiation induces widespread changes in gene expression. Positioned at the bottom of the central dogma, translational regulation responds swiftly to environmental stimuli, fine-tuning protein levels. However, the global view of mRNA translation following X-ray exposure remains unclear.
View Article and Find Full Text PDFIdentification and characterization of ClAPRR2, a key candidate gene controlling watermelon stripe color.
Plant Sci
January 2025
Key Laboratory of Biology and Genetic Improvement of Horticulture Crops (Northeast Region), Ministry of Agriculture and Rural Affairs, College of Horticulture and Landscape Architecture, Northeast Agricultural University, Harbin 150030, China; College of Horticulture and Landscape Architecture, Northeast Agricultural University, Harbin 150030, China. Electronic address:
The stripe color of watermelon is a vital commercial trait and is the focus of attention of consumers and researchers. However, the genetic determinants of watermelon stripe color are incompletely understood. Based on the results of preliminary localization studies, we constructed a large-capacity F generation population (710 plants) using light-green striped ZXG1555 and green-striped Cream of Saskatchewan (COS) watermelon strains as parental lines for fine mapping.
View Article and Find Full Text PDFGut microbiota protect against colorectal tumorigenesis through lncRNA Snhg9.
Dev Cell
December 2024
Zhejiang Provincial Key Laboratory of Pancreatic Disease of The First Affiliated Hospital, Institute of Translational Medicine, Zhejiang University School of Medicine, Hangzhou 310029, Zhejiang, China; Cancer Center, Zhejiang University, Hangzhou 310029, Zhejiang, China; Institute of Fundamental and Transdisciplinary Research, Zhejiang University, Hangzhou 310029, Zhejiang, China. Electronic address:
The intestinal microbiota is a key environmental factor in the development of colorectal cancer (CRC). Here, we report that, in the context of mild colonic inflammation, the microbiota protects against colorectal tumorigenesis in mice. This protection is achieved by microbial suppression of the long non-coding RNA (lncRNA) Snhg9.
View Article and Find Full Text PDFAssembly and analysis of the first complete mitochondrial genome sequencing of main Tea-oil Camellia cultivars Camellia drupifera (Theaceae): revealed a multi-branch mitochondrial conformation for Camellia.
BMC Plant Biol
January 2025
Institute of Tropical Horticulture Research, Hainan Academy of Agricultural Sciences, Haikou, 571100, China.
Background: Tea-oil Camellia within the genus Camellia is renowned for its premium Camellia oil, often described as "Oriental olive oil". So far, only one partial mitochondrial genomes of Tea-oil Camellia have been published (no main Tea-oil Camellia cultivars), and comparative mitochondrial genomic studies of Camellia remain limited.
Results: In this study, we first reconstructed the entire mitochondrial genome of C.
When "loss-of-function" means proteostasis burden: Thinking again about coding DNA variants.
Am J Hum Genet
January 2025
Department of Medicine, Indiana University School of Medicine, Indianapolis, IN, USA.
Each human genome has approximately 5 million DNA variants. Even for complete loss-of-function variants causing inherited, monogenic diseases, current understanding based on gene-specific molecular function does not adequately predict variability observed between people with identical mutations or fluctuating disease trajectories. We present a parallel paradigm for loss-of-function variants based on broader consequences to the cell when aberrant polypeptide chains of amino acids are translated from mutant RNA to generate mutated proteins.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!