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Posts Tagged ‘found’


Keeping stem cells strong: RNA molecule protects stem cells during inflammation

A team of researchers led by biologists at the California Institute of Technology has found that, in mouse models, the molecule microRNA-146a acts as a critical regulator and protector of blood-forming stem cells (called hematopoietic stem cells, or HSCs) during chronic inflammation, suggesting that a deficiency of miR-146a may be one important cause of blood cancers and bone marrow failure.

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Radioactive nanoparticles target cancer cells

Researchers have found a way to create radioactive nanoparticles that target lymphoma tumor cells wherever they may be in the body.

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How gold nanoparticles can help fight ovarian cancer

Positively charged gold nanoparticles are usually toxic to cells, but cancer cells somehow manage to avoid nanoparticle toxicity. Researchers found out why and determined how to make the nanoparticles effective against ovarian cancer cells.

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New study explores providers’ perceptions of parental concerns about HPV vaccination

A new study has found that low-income and minority parents may be more receptive to vaccinating their daughters against Human Papillomavirus, while white, middle-class parents are more likely to defer the vaccination.

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Shared Decision Making And How Decision Aids Help Guide Choices For Cancer Screening

When it comes to a cancer diagnosis, timing can be everything – the sooner it’s found, the more treatable it is…

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Leap in leukemia treatment

Doctors have found a combination of drugs to potentially treat chronic lymphocytic leukemia (CLL) more effectively. The research helps address a basic problem of treating CLL.

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Agent orange exposure linked to life-threatening prostate cancer

A new analysis has found a link between exposure to Agent Orange and lethal forms of prostate cancer among US Veterans. The findings suggest that Agent Orange exposure history should be incorporated into prostate screening decisions for Veterans.

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Gene-Silencing Activity Discovery Could Lead To Treatment For Viral Infections, Cancers And Other Diseases

A team led by scientists at The Scripps Research Institute (TSRI) has found how to boost or inhibit a gene-silencing mechanism that normally serves as a major controller of cells’ activities. The discovery could lead to a powerful new class of drugs against viral infections, cancers and other diseases…

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EPA Awards Grant to Connecticut Town for Clean Up of Former Mill Contaminated With Asbestos, Other Toxins

The United States Environmental Protection Agency (EPA) awarded a Connecticut town $200,000 grant to help defray costs associated with preparing a contaminated former mill for redevelopment this week. Residents of Plainfield are elated at the prospect of cleaning up the former InterRoyal Mill property as it poses serious health threats to the community and has detracted from the town’s revenue. Redevelopment of the former mill will be the centerpiece to Plainfield’s overall improvements, said Congressman Joe Courtney . According to Courtney, the project will be a catalyst for future development that will hopefully reinvigorate Plainfield’s economy. Courtney, who made the announcement on Thursday, was instrumental in securing the EPA grant. The property is dangerously contaminated with chemicals and other carcinogens. Previous studies have found that streams running through the property are contaminated with chromium and nickel, and the buildings also contain lead-based paint, asbestos and mercury. Further environmental assessments may uncover additional contaminates. However, those toxins found on the site all pose serious threats to health. Asbestos is a set of naturally-occurring minerals that was widely used in building, electrical and plumbing materials. Exposure to asbestos can lead to serious medical conditions including asbestosis, lung cancer and mesothelioma cancer . Mesothelioma is a rare form of cancer that affects the pleura or the protective lining surrounding the heart, lungs or stomach. According to a Plainfield resident, Peter Brodeur, many people who live near the 16 acre property have become sickened by the environmental contamination. Though Brodeur has not been affected by the contaminates found on the property, he alleges that other members of the community have been. Cleaning up the property is the first step in the redevelopment process. Eventually, the site would be an ideal space for commercial developments.

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Popular diabetes drug does not improve survival rates after cancer

Despite previous scientific studies that suggest diabetes drug metformin has anti-cancer properties, a new, first-of-its-kind study has found the drug may not actually improve survival rates after breast cancer in certain patients.

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