Tatevik Simavorian

ORCID: 0000-0001-8917-6245
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About
Contact & Profiles
Research Areas
  • Child and Adolescent Psychosocial and Emotional Development
  • Trace Elements in Health
  • Heavy Metal Exposure and Toxicity
  • Telomeres, Telomerase, and Senescence
  • Infectious Encephalopathies and Encephalitis
  • Smoking Behavior and Cessation
  • Chromosomal and Genetic Variations
  • Mitochondrial Function and Pathology
  • Behavioral Health and Interventions

Scripps Research Institute
2017

University of California, San Diego
2014

A protein to trim too-long telomeres Telomeres cap the ends of linear eukaryotic chromosomes. They consist multiple copies short DNA repeats. The length is important genome stability; if they become too short, individuals can prone cancer and premature aging. Li et al. discovered a protein, TZAP (telomeric zinc finger–associated protein), which instead prevents from becoming long (see Perspective by Lossaint Lingner). binds directly telomeric repeats, competing with shelterin complex. It...

10.1126/science.aah6752 article EN Science 2017-01-13
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