Bioactive Peptides as Pharmacological Tools and Novel Drug Leads. Bioactive peptides are produced by all organisms and play numerous critical physiological roles, including in cellular communication, host defence and capture of prey. Peptides have huge potential as tools for studying roles of signalling pathways and as novel drugs due to their high affinity and selectivity for various therapeutically relevant targets. However their use has been limited by poor in vivo stability. This project is ....Bioactive Peptides as Pharmacological Tools and Novel Drug Leads. Bioactive peptides are produced by all organisms and play numerous critical physiological roles, including in cellular communication, host defence and capture of prey. Peptides have huge potential as tools for studying roles of signalling pathways and as novel drugs due to their high affinity and selectivity for various therapeutically relevant targets. However their use has been limited by poor in vivo stability. This project is focused on studying structural features of a range of peptides and their contributions to both activity and to resistance against degradation, with the aim to develop stabilised bioactive peptide sequences for in vivo applications, allowing the full potential of peptides as drugs to be realised.Read moreRead less
The mechanism of membrane disruption by antimicrobial peptides. Bacterial resistance to antibiotics is a growing crisis in modern medicine. Antibacterial peptides from Australian frogs represent a new class of potent and selective antibacterial agents. Understanding how these peptides kill bacteria but not vertebrate cells could lead to the design of new drugs for pharmaceutical and/or clinical purposes.
ARC Centre of Excellence in Advanced Molecular Imaging. The Centre of Excellence in Advanced Molecular Imaging will innovatively integrate physics, chemistry and biology to unravel the complex molecular interactions that define immunity. The Centre will develop new imaging methods to visualize atomic, molecular and cellular details of how immune proteins interact and
effect immune responses. Outcomes: (i) new technological innovations leading to new imaging methods and products; and (ii) fundame ....ARC Centre of Excellence in Advanced Molecular Imaging. The Centre of Excellence in Advanced Molecular Imaging will innovatively integrate physics, chemistry and biology to unravel the complex molecular interactions that define immunity. The Centre will develop new imaging methods to visualize atomic, molecular and cellular details of how immune proteins interact and
effect immune responses. Outcomes: (i) new technological innovations leading to new imaging methods and products; and (ii) fundamental advances in understanding details of immune responses in health and disease. The Centre will enable Australia to be an international leader in biological imaging, to train next
generation interdisciplinary scientists, and to provide new insights for combating common diseases that afflict society.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE100100226
Funder
Australian Research Council
Funding Amount
$424,000.00
Summary
Advanced molecular discovery and characterisation facility. Natural product drug discovery in Australia requires access to high throughput functional assays to guide the separation and of novel bioactives with therapeutic potential. By establishing the advanced molecular discovery and characterisation facility in an academic environment across two institutions, research programs in early drug lead discovery and characterisation will be accelerated. It will provide unique capabilities not curren ....Advanced molecular discovery and characterisation facility. Natural product drug discovery in Australia requires access to high throughput functional assays to guide the separation and of novel bioactives with therapeutic potential. By establishing the advanced molecular discovery and characterisation facility in an academic environment across two institutions, research programs in early drug lead discovery and characterisation will be accelerated. It will provide unique capabilities not currently available in Australia, and help Australian researchers remain internationally competitive in breakthrough science and frontier technologies. The research enabled by this facility will lead to development of new drug candidates by the emerging Australian biotechnology industry.Read moreRead less
ARC Centre of Excellence for Innovations in Peptide and Protein Science. The ARC Centre of Excellence for Innovations in Peptide and Protein Science (CIPPS) strives to build a critical understanding of peptides and proteins in order to unleash the potential of these biomolecules for human benefit. We will discover nature’s untapped reservoir of peptides and proteins, decode their structures and functions, and
develop enhanced synthetic technologies to address biology’s next grand challenge—the d ....ARC Centre of Excellence for Innovations in Peptide and Protein Science. The ARC Centre of Excellence for Innovations in Peptide and Protein Science (CIPPS) strives to build a critical understanding of peptides and proteins in order to unleash the potential of these biomolecules for human benefit. We will discover nature’s untapped reservoir of peptides and proteins, decode their structures and functions, and
develop enhanced synthetic technologies to address biology’s next grand challenge—the design of peptides and proteins for targeted scientific, agricultural, biotechnology, animal health and pharmaceutical applications. CIPPS will assemble leading researchers from diverse disciplines to create a sustainable national entity that will drive new Australian industries and train next generation researchers.Read moreRead less