The heme oxygenase system and oral diseases

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Updated: Jun 8, 2026

Bioluminescence Imaging of Heme Oxygenase-1 Upregulation in the Gua Sha Procedure
06:39

Bioluminescence Imaging of Heme Oxygenase-1 Upregulation in the Gua Sha Procedure

Published on: August 28, 2009

W Fan1, F Huang, X Zhu

  • 1Department of Oral Anatomy and Physiology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, China.

Oral Diseases
|September 24, 2010
PubMed

Insights

The heme oxygenase (HO) system, particularly HO-1, plays a role in oral diseases. Further research into HO-1 induction and therapeutic manipulation could offer new treatments for oral and maxillofacial conditions.

Area of Science:

  • Biochemistry
  • Oral Medicine
  • Pathophysiology

Background:

  • The heme oxygenase (HO) system metabolizes heme into carbon monoxide, biliverdin/bilirubin, and iron.
  • This system includes the inducible HO-1 and constitutive HO-2 and HO-3 enzymes.
  • HO's involvement in various diseases like Alzheimer's and cancer is established, but its role in oral diseases is less explored.

Purpose of the Study:

  • To review the current understanding of HO-1 induction's physiological significance.
  • To explore the potential roles of HO-1 in oral diseases.
  • To discuss therapeutic implications of manipulating the HO system in oral conditions.

Main Methods:

  • Literature review focusing on HO system and oral diseases.
  • Analysis of existing studies on HO-1 induction in oral pathologies.
  • Synthesis of current knowledge regarding HO's function in the oral and maxillofacial region.

Main Results:

  • HO-1 induction is increasingly recognized for its physiological and pathophysiological relevance.
  • Emerging evidence suggests specific roles for HO-1 in various oral diseases.
  • The oral and maxillofacial field shows recent, growing interest in the HO system.

Conclusions:

  • HO-1 induction has significant physiological implications in oral health and disease.
  • Understanding HO-1's role may lead to novel therapeutic strategies for oral diseases.
  • Targeting the HO system presents potential for managing oral and maxillofacial conditions.

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