The Glycoproteomics–MS for Studying Glycosylation in Cardiac Hypertrophy and Heart Failure

Shuang Yang, Subroto Chatterjee, John Cipollo

Research output: Contribution to journalReview articlepeer-review

Abstract

With recent advancements of analytical techniques and mass spectrometric instrumentations, proteomics has been widely exploited to study the regulation of protein expression associated with disease states. Many proteins may undergo abnormal change in response to the stimulants, leading to regulation of posttranslationally modified proteins. In this review, the physiological and pathological roles of protein glycosylation in cardiac hypertrophy is discussed, and how the signal pathways regulate heart function and leading to heart failure. The analytical methods for analysis of protein glycosylation, including glycans, glycosite, occupancy, and heterogeneity is emphasized. The rationale on glycoproteins as disease biomarkers is also discussed. The authors also propose potential research in this field and challenges in the diagnosis and treatment of this disease.

Original languageEnglish (US)
Article number1700075
JournalProteomics - Clinical Applications
Volume12
Issue number5
DOIs
StatePublished - Sep 2018

Keywords

  • cardiac hypertrophy
  • chemoenzymatic
  • glycomics
  • glycoproteomics
  • mass spectrometry
  • quaternary amine containing isobaric tag for glycan
  • solid-phase

ASJC Scopus subject areas

  • Clinical Biochemistry

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