Personalized medicine for cancer patients in a new technology era
“The problem we have is the complexity of cancer. Business and technology center kansas city No two tumours are the same, even within the same type of cancer. Technology communication methods They may look the same under the microscope, but their molecular aberrations vary greatly.”
“When we treat a cancer, we give a person the drug that’s most likely to work – within the limitations of our current understanding. Educational communication and technology The drug may not work for that individual, even though it works for the majority of patients with the same kind of cancer.
Definition of communication technology If the treatment fails, we go onto the second-line treatment, which might also fail. Business and technology mcc By the time we get to the treatment that’s actually going to work, it might be third or fourth down the line and the cancer may have advanced. Information and communication technology law In the case of pancreatic cancer, the patient has probably died.”
“The consortium’s internet-based databanks will help us treat specific cancers with specific treatments. Technology drive san jose ca Not only that, the information will help us understand why some treatments work and others do not, and then design better drugs to target faulty elements or mechanisms.”
“One of the first things we can do is pick the low hanging fruit – things not detected by the old technologies. Technology effects For example, if an existing therapy targets molecular aberrations in one cancer type, yet its effects have not been explored in other cancer types, we now have a rapid way of identifying which of the unexplored cancers is a likely new target.”
“B-RAFF inhibitors are a good example of a drug that shows promise for treating some kinds of melanoma. Technology economics If you were to test the drug with 50 other cancers, it could take 50 years, using old methods and technologies.”
“If you approach the problem with new technologies, you can quickly match the drug with molecular aberrations in specific cancers, and narrow the trial phase down to a few months.”
Australia’s and Canada’s pancreatic project groups will be among the first to release initial data on the web, alongside the UK (breast cancer), China (gastric cancer) and Japan (liver cancer). Technology helping communication The data release and web access is timed to coincide with the publication of the Nature paper.
There will be various tiers of access, with ethical guidelines and governance in place to regulate who can see what. Technology equipment for the classroom The general public will be able to see general summaries, while members of the research community will be able to request detailed reports, depending on their needs.
Pancreatic cancer sequencing in Australia will be undertaken by Professor Sean Grimmond from the University of Queensland’s Institute for Molecular Bioscience in Brisbane, co-leader of the Australian team with Professor Biankin.
“We’ve just done a handful of sequences – and already we know for sure that real cancer looks substantially different from the cell lines we’ve been using in the lab,” said Biankin.
“We’ve hypothesised about that in the past, but having the evidence to prove the difference is exciting. Technology information and communication Right from the outset we know everything there is to know about one person’s tumour at the genomic, transcriptomic and epigenomic levels. Ict means information and communication technology We might not understand it, but we’ve got the data.”
While not described in the paper, Biankin’s group is using mice to host slices of human pancreatic tumour, effectively running pseudo clinical trials in the animals.
“It’s great that we have the sequencing information as it allows us to run these parallel human-type trials in mice, testing a range of drugs against the specific molecular targets we know to exist in the tumour. Communication technology devices It saves decades doing real clinical trials in people.”
“While researchers have applied xenografts to mice in the past, they have not had the resources or information to run tests as speedily or systematically as this.”
Australia is making a substantial contribution to the International Cancer Genome Consortium by tackling pancreatic cancer, one of the deadliest cancers and fourth most common cause of cancer death. Technology fear The Australian team is being led by Professor Sean Grimmond from the University of Queensland’s Institute for Molecular Bioscience in Brisbane and Professor Andrew Biankin from the Garvan Institute of Medical Research in Sydney. Communication and technology pdf It also involves collaborative contributions from the Walter and Eliza Hall Institute of Medical Research in Melbourne, Johns Hopkins University in Maryland, the Ontario Institute for Cancer Research and the University of California, San Francisco.