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Updated: Jun 4, 2025

Xenopus laevis as a Model to Identify Translation Impairment
Published on: September 27, 2015
A Just Genomics Needs an ELSI of Translation
Abstract:
The rapid advances in genomics over the last decade have come to fruition amid intense public discussions of justice in medicine and health care. While much emphasis has been placed on increasing diversity in genomics research participation, an overly narrow focus on recruitment eschews recognition of the disparities in health care that will ultimately shape access to the benefits of genomic medicine. In this essay, we suggest that achieving a just genomics, both now and in the future, requires an explicit ELSI of translation-normative and pragmatic scholarship that embraces the interconnectedness of research and clinical care and centers the obligations of researchers, institutions, and funders to mitigate inequities throughout the translational pipeline. We propose core principles to guide an ELSI of translation and to ensure that this work balances the value of the generalizable knowledge that genomics research generates and the value of the individuals and communities who make this research possible.
Related Concept Videos
Translation
Translation is the process of synthesizing proteins from the genetic information carried by messenger RNA (mRNA). Following transcription, it constitutes the final step in the expression of genes. This process is carried out by ribosomes, complexes of protein and specialized RNA molecules. Ribosomes, transfer RNA (tRNA), and other proteins produce a chain of amino acids—the polypeptide—as the end product of translation.
Translation Produces the Building Blocks of...
Leaky Scanning
Ribosome Profiling
Applications of ribosome profiling
Ribosome profiling has many applications, including in vivo monitoring of translation inside a particular organ or tissue type and quantifying new protein synthesis levels.
The technique...
Improving Translational Accuracy
Regulation of Expression Occurs at Multiple Steps
Transcription results in the generation of precursor (pre-mRNA) that consists of both exons and introns, which needs further processing before being translated to a...
Initiation of Translation
First, the initiator tRNA must be selected from the pool of elongator tRNAs by eukaryotic initiation factor 2 (eIF2). The initiator tRNA (Met-tRNAi) has conserved sequence elements including modified bases at...

