Australian Doctors Use Bacteria to Shrink Mesothelioma Tumors
| | | | | | |

Australian Doctors Use Bacteria to Shrink Mesothelioma Tumors

ByAlex Strauss

Could bacteria responsible for problems ranging from sinusitis to food poisoning be used as a weapon in the fight against malignant mesothelioma? The results of a new study conducted by mesothelioma researchers at the University of Western Australia suggest that it might. The researchers focused their study on a compound made up of proteins produced by the bacteria Staphylococcus aureus, also called ‘Staph’ bacteria. The compound has been used clinically to induce pleurodesis, a closing up of the pleural space around the lungs that can become fluid-filled in people with mesothelioma. Based on its success in pleurodesis, the Australian team wondered if the S. aureus protein compound could also shrink tumors. Scientists in the University’s Centre for Asthma, Allergy and…

Cholesterol Drugs Ineffective Against Mesothelioma
| | | |

Cholesterol Drugs Ineffective Against Mesothelioma

ByAlex Strauss

A new study from the University of Western Australia has dealt a blow to the idea that the anti-cancer properties of statin drugs could help fight malignant pleural mesothelioma. Statins are a group of drugs that are typically used to lower high cholesterol and treat heart disease by blocking a substance the body needs to make cholesterol. Statins have been found to induce apoptosis (programmed cell death) in mesothelioma cells and epidemiological evidence has suggested that people on statins have a lower incidence of cancer. Based on these facts, researchers at Australia’s National Center for Asbestos Related Diseases hypothesized that statin drugs might be used to slow the progression of mesothelioma in patients who have it, and possibly even prevent mesothelioma development…

Rise in Asbestos Claims Not Hurting James Hardie’s Bottom Line
| |

Rise in Asbestos Claims Not Hurting James Hardie’s Bottom Line

ByAlex Strauss

Australian construction company James Hardie says a rise in mesothelioma claims from former workers exposed to asbestos on the job is not affecting its bottom line. The company recently released its semi-annual profit statement to the Australian stock exchange. The report shows that James Hardie has doubled its profits from the first half of 2013, despite the fact that the number of mesothelioma-related asbestos claims has risen above company expectations. Company profits were reported to be $108.3 million from April to September. Quoted in the Sydney Morning Herald, James Hardie CFO Russell Chenu said, “We have seen some concerning trends in mesothelioma claims, which we have highlighted previously. We’ve now got a better handle on the ‘what’ and the ‘how’,…

Website Aims to Protect Homeowners from Mesothelioma
|

Website Aims to Protect Homeowners from Mesothelioma

ByAlex Strauss

Australia’s Cancer Council is trying to educate home renovators about their risk for mesothelioma with a new e-learning course. Australia has one of the highest per capita rates of mesothelioma in the world, largely because of several asbestos mining operations that were once located there. Although asbestos has been banned from building products in Australia since 1989, asbestos-linked diseases like mesothelioma, lung cancer, and asbestosis continue to pose a serious health concern. While mesothelioma has traditionally occurred among people exposed to asbestos on the job, Australia is now bracing for another “wave” of mesothelioma victims among homeowners who encounter asbestos while doing their own renovation projects. Cancer Council Australia has launched “kNOw asbestos in your home” in an effort to…

Mesothelioma Nurses Ready for New Cases in Australia
| | |

Mesothelioma Nurses Ready for New Cases in Australia

ByAlex Strauss

Australia is bracing for an expected new wave of mesothelioma cases in the next decade and the Lung Foundation of Australia is taking action now to get ready. The Foundation has paid for ten nurses from around the country to receive specialized training in helping patients and families cope with mesothelioma. The nurses, who have recently completed the training, are now equipped to lead treatment planning for these complex cancer patients and to help other nurses do the same. Pleural mesothelioma is an aggressive cancer that occurs in the lining around the lungs. It is caused by exposure to asbestos dust, a toxin that was once alarmingly prevalent in Australia where it was mined and heavily used in construction. Because…

Australian Electricians Fear Mesothelioma Risk
| | |

Australian Electricians Fear Mesothelioma Risk

ByAlex Strauss

Calling the modification of electrical meter boxes a “game changer”, an official from Australia’s largest electricians union says workers should refuse to do it until the dangerous boxes have been inspected. Allen Hicks, Assistant National Secretary of the Electrical Trades Union, told the Sydney Morning Herald that asbestos-containing meter boxes are being modified more frequently because of renovations and that too many workers are not adequately protected against mesothelioma and other asbestos related diseases. The warning, which centers on the meter boxes in homes built before 1983, was issued after a New South Wales electrical company instructed its workers to wear masks around the boxes to minimize asbestos and mesothelioma risk. When the Electrical Trades Union learned of the warning, they advised…

Australian Registry Releases First Mesothelioma Report
| | |

Australian Registry Releases First Mesothelioma Report

ByAlex Strauss

The first report using data from the newly-established Australian Mesothelioma Registry has been released, and the new is not good – especially for the country’s blue collar workers. According to the report from Safe Work Australia, a health and safety advocacy group for the country’s building industry, the Australian Mesothelioma Registry recorded 612 new cases of mesotheliomain 2011. The new national registry became operational in 2011 with a goal of recording and tracking all new mesothelioma cases. The purpose of the registry is to help spot trends, provide research data, etc. Six hundred and twelve new cases in 2011 equates to a rate of 2.7 mesothelioma cases per 100,000 people. However, Safe Work Australia cautions that the number is likely to…

Australian Study Reveals New Mesothelioma Biomarker
| | |

Australian Study Reveals New Mesothelioma Biomarker

ByAlex Strauss

A large multi-center Australian study has revealed what researchers say could be an important new biomarker for malignant mesothelioma. Mesothelioma is a virulent cancer of internal body membranes usually caused by exposure to asbestos. As with other cancers, mesothelioma cells produce certain compounds at higher levels than healthy cells do. Micro RNAs, or miRNAs, are short chains of ribonucleic acid, some of which are produced in abundance by cancer cells. Using miRNA microarrays, the Australian researchers profiled plasma samples from patients with malignant mesothelioma and from healthy controls. After reviewing 90 miRNAs previously associated with mesothelioma, they found two – miR-29c and miR-92a – in particularly high amounts. Further testing found a total of 15 novel miRNAs in the plasma of…

Unions Call for Asbestos-Free Australia
| | |

Unions Call for Asbestos-Free Australia

ByAlex Strauss

The head of an Australian Consortium of Trade Unions (ACTU) is calling on the government to protect its citizens against mesothelioma by ridding the country of asbestos by 2030. Ged Kearney is president of the Australian Council of Trade Unions, which represents construction unions and made the call on the ACTU website. Because asbestos was mined in Australia and in Australian buildings and cement from the 1950’s to the 1970’s, people who work in mining, construction and ship building trades are at higher risk for asbestos-linked diseases such as asbestosis and mesothelioma. According to the ACTU, Australia had the highest per capita use of asbestos in the world from the 1950’s to the 1980’s. The Australian government banned the use of asbestos…

Australian Court: Asbestos Company Directors Guilty
| | |

Australian Court: Asbestos Company Directors Guilty

ByAlex Strauss

After a legal battle that lasted more than ten years and prompted a made-for-TV movie in Australia, seven former corporate directors were recently found guilty of lying to employees and the public about mesothelioma compensation. Building product company James Hardie Industries was Australia’s biggest producer of asbestos cement and had manufactured asbestos products of various kinds since the 1930’s. In 2001, it moved its operation overseas, leaving behind a trust fund for Australian workers whose asbestos exposure at work put them at risk of mesothelioma and other asbestos related diseases. The company publicly stated that this mesothelioma compensation fund was ‘fully funded’ and would provide ‘certainty’ for current and future mesothelioma victims. In fact, the fund was on the verge of…