Novel probiotics and naturally-sourced extracts as treatment strategies for chemotherapy-induced

Funding Activity

Website
http://purl.org/au-research/grants/nhmrc/519333

Funding Status
Closed

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Funded Activity Summary

Intestinal mucositis is a serious disorder associated with chemotherapy treatment in cancer patients. Recently, a new strain of probiotic bacteria has been described with the potential to decrease the severity of intestinal mucositis. However, it is not known whether the live probiotic is necessary for this effect. We will compare the live probiotic, dead probiotic and factors sourced from this probiotic for the potential to decrease the severity of intestinal mucositis. Similarly, there have been anecdotal claims of medicinal application for so-called ‘bioactive’ extracts and formulations derived from a range of mammalian, marine and plant sources. Specifically, Lyprinol (an extract derived from the New Zealand Green-Lipped Mussel), Emu Oil (derived from Emu meat) and the herbal extract Iberogast, have been reported to possess antiinflammatory properties. Indeed, these agents are used widely for the adjunctive relief of symptoms associated with arthritis and joint pain. However, these agents have yet to be tested for their potential to treat or prevent intestinal mucositis. For the first time, utilizing proven, controlled animal model systems, the current submission will explore the therapeutic potential of these agents, alone and in combination with indicated probiotics, for their capacity to treat or prevent mucositis. Should efficacy be demonstrated, a potential mechanism of action will be sought by investigating effects on intestinal stem cells.

Funded Activity Details

Start Date: 01-01-2008

End Date: 01-01-2012

Funding Scheme: NHMRC Strategic Awards

Funding Amount: $322,183.00

Funder: National Health and Medical Research Council

Research Topics

ANZSRC Field of Research (FoR)

Paediatrics not elsewhere classified

ANZSRC Socio-Economic Objective (SEO)

There are no SEO codes available for this funding activity

Other Keywords

Gastroenterology | Intestinal Inflammation | Natural Products (marine-mammalian-plant) | Probiotics | Rat Models

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