Abstract 2031 A Robust Method To Maintain Age-Synchronized Caenorhabditis elegans Population For High-Throughput Aging Studies

Caenorhabditis elegans (C. elegans) is a widely used invertebrate model for investigating the mechanism of aging and age-related neurological disorders due to its numerous advantages. However, each worm produces over 300 progenies during its lifetime which complicates population management for aging studies. Traditionally, experiments are performed manually on solid media, requiring labor-intensive daily transfers of adult worms. This process risks microbial contamination and necessitates repeated food and treatment administration, significantly limiting the scalability of compound or RNAi library screenings for aging research.

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Publication Details

Journal
Journal of Biological Chemistry
Published
2025-05-01
DOI
https://doi.org/10.1016/j.jbc.2025.108921
Primary Topic
Genetics, Aging, and Longevity in Model Organisms
Type
article
Field-Weighted Citation Impact
0.00

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Abstract 2031 A Robust Method To Maintain Age-Synchronized Caenorhabditis elegans Population For High-Throughput Aging Studies

Morteza Sarparast, Kin Sing Stephen Lee, Fatemeh Yousefsaber
Journal of Biological Chemistry
Genetics, Aging, and Longevity in Model Organisms
article

Abstract 2031 A Robust Method To Maintain Age-Synchronized Caenorhabditis elegans Population For High-Throughput Aging Studies

Morteza Sarparast, Kin Sing Stephen Lee, Fatemeh Yousefsaber
article en

Abstract

Caenorhabditis elegans (C. elegans) is a widely used invertebrate model for investigating the mechanism of aging and age-related neurological disorders due to its numerous advantages. However, each worm produces over 300 progenies during its lifetime which complicates population management for aging studies. Traditionally, experiments are performed manually on solid media, requiring labor-intensive daily transfers of adult worms. This process risks microbial contamination and necessitates repeated food and treatment administration, significantly limiting the scalability of compound or RNAi library screenings for aging research.

Journal of Biological ChemistryVol. 301(5)
Michigan State University (US)
National Cancer Institute
Zero hunger
Openalex Percentile: Top 89%
Genetics, Aging, and Longevity in Model Organisms
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