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  1. Kok WL, Yusoff K, Nathan S, Tan WS
    J. Biochem. Mol. Biol. Biophys., 2002 Feb;6(1):55-8.
    PMID: 12186783
    The PreS domain of hepatitis B virus (HBV) is believed to be involved in virion assembly and attachment to a hepatocyte receptor during infection. In order to study the functions of this region, we fused it to the g3p protein of bacteriophage M13 that allows the fusion protein to be displayed at the tip of the filament. The fusion protein was detected by the anti-E tag antibody on a Western blot. The polypeptide in a soluble form was produced by transfecting a non-suppressor E. coli host cell with the recombinant phagemid. The soluble protein was detected in cytoplasm, in the periplasmic space and also in the medium. The functional display of the PreS domain would provide an alternative means to study its interactions with the nuleocapsid and hepatocytes.
  2. Cheah SC, Yee LW, Kok WL, Nazri Zamri FI, Baki MM
    Indian J Otolaryngol Head Neck Surg, 2023 Sep;75(3):2420-2422.
    PMID: 37636736 DOI: 10.1007/s12070-023-03714-4
    Reinke oedema is a benign condition due to fluid collection within subepithelial space of the true vocal fold. This phenomenon is predisposed by chronic smoking, alcohol consumption and contribution of laryngopharyngeal reflux. Although benign, it may be life threatening when bilateral vocal folds are affected causing airway obstruction. In this report, awake tracheostomy was performed for a 65- year- old lady with stridor secondary to severe Reinke oedema. The importance of establishing a definitive airway is highlighted here in securing a difficult airway.

    SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s12070-023-03714-4.

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