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Respiratory Medicine

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Research

Current Research Interests of the Division

Lung cancer

  • Molecular markers for early detection of bronchial dysplasia and lung cancer in high risk population
  • Factors associated with progression/regression of pre-cancerous lesion
    Expression and functional assessment of antioxidants and biomarkers in non-small cell lung cancer (NSCLC)
  • Oncogenomics and proteomics: microarray analysis in relation to clinical parameters
  • Establishment and characterization of lung cancer cell lines from Chinese patients, as models for studying gender and smoking differences and for prediction of responses to therapeutic agents
  • Endobronchial treatment of early lung cancer
  • Clinical trials of chemotherapy and novel molecular targets as anti-cancer agents for the treatment of NSCLC
  • Epidemiology, pathology and treatment of lymphoepithelioma-like carcinoma of the lung

Obstructive Sleep Apnea (OSA)

  • Vascular pathogenesis in OSA
  • OSA and insulin resistance/diabetes mellitus
  • OSA and metabolic syndrome
  • Genetics of OSA: Phenotype-genotype correlation of candidate genes
  • Clinical trials on treatment of OSA with CPAP, oral appliances and others
  • Sleep disordered breathing in renal failure
  • Exploration of clinical prediction models for OSA in Chinese
  • Intermittent hypoxia as a model for studying cellular and biochemical sequelae of OSA

Asthma

  • Simple clinical tools in detecting under-treated asthma
  • Genetics of asthma: phenotype-genotype correlation of candidate genes
  • Role of oxidants/antioxidants and cytokine network in pathogenesis and pathophysiology of asthma
  • Role of natural products having antioxidant or/and anti-inflammatory effects in the treatment of asthma

Chronic Obstructive Pulmonary Disease (COPD)

  • Genetics of COPD: phenotype-genotype correlation of candidate genes
  • Role of oxidants/antioxidants and cytokine network in pathogenesis and pathophysiology of COPD
  • Role of natural products having antioxidant or/and anti-inflammatory effects in the management of COPD

Animal model of cigarette smoke (CS)-induced lung injury

  • Cellular and molecular mechanisms of oxidants/antioxidants and cytokine network
  • Airway remodeling
  • Role of nicotine and nicotine acetylcholine receptors
  • Screening of natural products or Chinese herbal medicines in the management of CS-induced lung injury

Bronchiectasis

  • In vitro studies of bacterial toxins from pseudomonas aeruginosa (PA) or direct PA infection on airway epithelial cell culture models for the signaling pathways in airway inflammation and apoptosis

Other airway and parenchymal diseases

  • Role of oxidative stress in the pathogenesis of silicosis
  • Bronchiolitis obliterans in organ transplant recipients

 

For students wishing to undertake research degrees (eg PhD, MPhil) please refer to the Postgradute page of the Teaching and Traning homepage.

Enquires on research interests for degrees (eg PhD, MPhil) in the Division of Respiratory & Critical Care Medicine, please contact : Prof Mary SM Ip thur Contact us



 
 


 
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