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nmiv19@nus.edu.sg
Tel: (65)6777 4232
Lab: (65)6779 3086
Fax: (65)6779 3086

 
 
   

Dr Shabbir M Moochhala

Academic Qualifications
B.Sc. Pharm (Hons)   University of Aberdeen, UK
Ph.D.   Dalhouse University, Canada


Dr Shabbir Moochhala graduated with a BSc (with Honours) in Pharmacology from the University of Aberdeen, UK, and obtained his PhD in Pharmacology at the Dalhouse University, Canada. Between 1987 and 1992 he was a Teaching Fellow in the Department of Pharmacology, National University of Singapore. From 1992 to 1996 he was Research Scientist in the Department of Surgery, Faculty of Medicine, National University of Singapore, and his work included undertaking and overseeing research projects, teaching and conducting consultancy services. Dr Moochhala is currently Senior Research Scientist and Head of Applied Physiology Branch at DMRI, and an Honorary Fellow at the Department of Surgery at the National University of Singapore . He has a wide range of research interests, notably in Applied Physiology and Pharmacology. His ongoing research work areas include Exercise Physiology, Sleep/Wakefulness and Management, Thermal Physiology, Traumatology and Wound Healing. In addition, Dr Moochhala is involved in reviewing papers for various international and local journals, as well as grant proposals for the National Medical Research council.

 

Research Interests
  1. Ergogenic Aids for Superior Performance

    Ergogenic aids refer to techniques and substances used for the purpose of enhancing performance. Our research focuses on identifying and understanding muscle fatigue and limiting physiological factors, predicting the capacity to sustain work performance of various intensities, and developing strategies using these ergogenic aids to acutely enhance physical performance and improve physical training methods. In addition we are currently involved in identifying key intrinsic (immune and endocrine) factors that are responsible for fatigue and infection development following exercise, and are developing ways through pharmacological or physiological means to alleviate these problems.

  2. Resuscitation Medicine Following Trauma

    This area of research relates to major traumatic injury and related stress that induces host defence mechanisms that are associated with multisystem organ failure and death. We are focusing on the pathophysiological sequelae following trauma injury in relevant animal tissue preparations and cell culture systems, and are also examining the role of inflammatory mediators in trauma patients and their ability to predict outcome in terms of morbidity and mortality. Immunological and neurological alterations following hemorrhagic shock in the rodent closed head injury model, as well as the effects of pharmacological agents and conservative fluid therapy are also under active study.

  3. Ballistic/Blast Injury

    We are studying the effects of high and low velocity ballistic trauma on the morphological, physiological and immunological consequences of ballistic wounds, and the effects of various interventional measures for altering the outcome of such wounds. Animal models are employed to study the cellular mechanisms that mediate the maintenance of enduring neurological deficits following traumatic brain injury. Our research topics include:

  • effects of single and multiple non-penetrating blast on the CNS,
  • Immunophenotypic features of neurons and glial cells following closed head injury
  • development of behavioural assessment of outcome following trauma,
  • tracer study of blood brain barrier function following trauma,
  • development of neuroprotective drugs
  • development of primary microglial culture.

    These studies will help us develop a scientific basis for the management of ballistic/ballistic trauma.

  1. Wound Injury and Repair

    This research program focuses on the mechanisms of wounding and wound repair. Both animal models as well as a human skin culture model of wounding to study the molecular and cellular biology of wounding are being developed, and we are also looking into novel drug therapies to accelerate healing and minimise scar formation. Specifically we have developed and are studying

  • animal wound model describing the normal kinetics of wound healing,
  • immunohistology of human normal and scar tissue showing varied expression of altered protein synthesis,
  • electron microscopy showing the irregular arrangement of collagen in scar tissue,
  • culture of human fibroblast and development of an in vitro wound model,
  • tensiometry for demonstrating the ultimate tension of normal and re-epitheliased skin,
  • effects of novel pharmacological agents
  • novel gene expression studies on wound healing.

    Collaborators include the Departments of Surgery, Anatomy, Biochemistry at the National University of Singapore.

 

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