Development of Biomarkers for Improved Diagnosis of Active Tuberculosis
Poster Sep 14, 2007
Sybille Hunt, Amirkhani A, Cole R, Harcourt R,Hsu M , Marlborough D, Pedersen S, Qiu J, Ranaweera S, Remediakis C, Richards E, SeroaL, Sharp-Paul I, Sloane A, Vizgoft J, Harry J, Lindner R.
The World Health Organisation (WHO) has declared the TB pandemic a global emergency with estimates that between 2000 and 2020, nearly one billion people will be newly infected, 200 million people will get sick, and 35 million will die from the disease. In the majority of the world, diagnosis of TB still relies on an insensitive 100-year-old technique of smear microscopy which ranges in sensitivity from 20-60% depending on the field and patient conditions. Development of a TB-antigen based test would result in improved diagnosis of TB.
Proteome Systems has taken a new approach to this problem by targeting human and TB proteins present in the body fluids of people infected with TB. Using novel proteomic technologies. Proteome Systems has identified TB proteins in sputa and blood of people diagnosed with TB. Several of these proteins have been prioritised for ongoing validation. This involves generation of sensitive antibodies and optimisation of assays for detection of TB antigens in clinical samples. This presentation will discuss our progress in this program and our strategy for incorporation of these markers into a diagnostic test format to facilitate improved diagnosis of this disease.
IntelliXtract 2.0: Simplified Intelligent Component Extraction and DetectionPoster
*Simplified detection and Component Extraction algorithm from LC-MS and GC-MS datasets
*New improved algorithm based on ion threads
*Reduced number of parameters to select for analysis
*Reduced false positives leading to reduced analysis time
Depressive Symptoms Related to Biological Markers of Immune Functioning among Young People with HIVPoster
Youth living with HIV (YLWH) are at risk for depression. This study aimed to identify trends in depressive symptoms for YLWH in a specialty-care clinic and follow up clinical treatment procedures.READ MORE
An Emerging Phenotype of Partial RAG 1/2 Deficiency Among Young Children with Autoimmunity and Viral InfectionsPoster
We describe the natural history of a cohort of 12 patients with confirmed partial RAG1/2 mutations and autoimmunity at a young age. We were seeking the link between viral infections and autoimmunity and tested candidate biomarkers that may reflect the underlying RAG1/2 protein deficiency.READ MORE
Comments | 0 ADD COMMENT
World Congress on Advanced Pharmacy and Clinical Research
Jul 16 - Jul 17, 2018
11th International Conference and Exhibition on Metabolomics & Systems Biology
May 17 - May 19, 2018
6th Annual Congress on Biology and Medicine of Molecules
Sep 17 - Sep 18, 2018