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Adverse clinical outcome associated with mutations in colorectal cancers of African Americans

Colon Cancer in AASeptember 04, 2016 – Case Comprehensive Cancer Center researchers, a research collaboration which includes University Hospitals Seidman Cancer Center and Case Western Reserve University, who last year identified new gene mutations unique to colon cancers in African Americans, have found that tumors with these mutations are highly aggressive and more likely to recur and metastasize.

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FDA approves first non-invasive DNA screening test for colorectal cancer

August 11. 2014 – The U.S. Food and Drug Administration today approved Cologuard, the first stool-based colorectal screening test that detects the presence of red blood cells and DNA mutations that may indicate the presence of certain kinds of abnormal growths that may be cancers such as colon cancer or precursors to cancer.

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Personalized Medicine: The benefit of Acetylsalicylic Acid [Aspirin] in preventing colorectal cancer seems to depend on the expression level of the 15-PGDH gene in the individual

April 25, 2014 – This article just appeared in Medscape Oncology. It is a good example to illustrate that also effective chemoprevention (of cancer) may largely depend on the genetic makeup of the individual (patient). The case is about the much touted presumed beneficial effects of aspirin on the prevention of colon cancer.

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  • Citizen science and paddle surf to study microplastic pollution in Barcelona's coastline February 27, 2020
    A team of the University of Barcelona has studied for the first time the presence of microplastics in the coasts of Barcelona, with the collaboration of the citizens gathering scientific samples. The study, published in the journal Science of Total Environment, is a pioneer citizen science study worldwide, since it analyses a hard-access area for […]
  • Celiac disease might be cured by restoring immune tolerance to gliadin February 27, 2020
    Celiac disease affects 0.3-2.4% of people in most countries world-wide, and approx. 2% in Finland. Celiac patients suffer from a variety of symptoms, typically intestinal complaints, such as diarrhea, but are often symptom-free. Immunologist Tobias Freitag co-developed and tested nanoparticles containing gliadin for the immunomodulatory treatment of celiac disease in Professor Seppo Meri's research group […]
  • Abnormal growth of bacterial cells could be linked to anti-microbial resistance February 27, 2020
    Scientists from the University of Surrey have identified mutations in a gene in an Escherichia coli (E.coli) model that could help explain a form of anti-microbial resistance (AMR) known as 'persistence'.
  • Study unravels how our immune system deals with fungal and viral infections February 27, 2020
    The body's immune response to fungal infections changes when a patient is also infected by a virus, according to new research which investigated the two types of infection together for the first time.
  • How the brain separates words from song February 27, 2020
    The perception of speech and music -- two of the most uniquely human uses of sound -- is enabled by specialized neural systems in different brain hemispheres adapted to respond differently to specific features in the acoustic structure of the song, a new study reports.
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