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Presence Current · Arkansas
Last published 2025
Sources OpenAlex · ORCID
Refreshed 2026-08-08

Joseph Chihade

Professor

Also affiliated: Scripps Research Institute (1998–2000); Centre National de la Recherche Scientifique (2016); Carleton College (2006–2022); Wellesley College (2024); St. Olaf College (2008); Tellabs (Canada) (2008); South College (2000); In-Q-Tel (2008); Architecture et Réactivité de l'arN (2016); Institut de Biologie Moléculaire et Cellulaire (2016); Eton College (2021); Université de Strasbourg (2016); Columbia University (1996)

Faculty Researcher

11 h-index 33 pubs 393 cited

  • Amino Acyl-tRNA Synthetases
  • Humans
  • Mutation
  • Mitochondria
  • RNA Editing
  • Animals
  • RNA, Transfer
  • Base Sequence
  • Nucleic Acid Conformation
  • Transfer RNA Aminoacylation
  • Alanine-tRNA Ligase
  • Amino Acid Sequence
  • Sequence Homology, Amino Acid
  • Models, Molecular
  • Protein Conformation

Biography and Research Information

OverviewAI-generated summary

Joseph Chihade's research focuses on aminoacyl-tRNA synthetases, particularly human mitochondrial variants. His work investigates the stability and activity of these enzymes, including pathogenic mutations. Chihade also explores methods for expressing these enzymes, specifically helminth and human mitochondrial aminoacyl-tRNA synthetases, in bacterial systems. His publications include work on extending coupled assays to measure enzyme activity and bacterial expression of unstable mutants. Chihade has a h-index of 11, with 33 total publications and 381 total citations. He has collaborated with J. Sharman Mathew and Jim A. Bartel at the University of Arkansas at Fayetteville.

Metrics

  • h-index: 11
  • Publications: 33
  • Citations: 393

Selected Publications

  • Abstract 1993 Relative stability of pathogenic human mitochondrial alanyl-tRNA synthetase mutants (2025)
    Journal of Biological Chemistry DOI OpenAlex

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Collaboration Network

3 Collaborators 1 Institution 1 Country

Top Collaborators

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