1. Scientists Identify Genetic Cues for a Big Heart

    Scientists Identify Genetic Cues for a Big Heart

    Bigger isn’t always better, even when it comes to the body’s most vital organs. An enlarged or thickened cardiac muscle can actually force the heart to work harder to pump blood throughout the body, weakening the organ until it eventually wears out. Despite the disastrous consequences of oversized organs, researchers have just begun to uncover the circuitry of signals that govern growth. What they do know comes in large part from genes of the tiny fruit fly, Drosophila melanogaster. Over the years, biologists have deleted or suppressed tens of thousands of genes in the fly genome, aptly naming ...

    Read Full Article

    Login to comment.

  1. Categories

    1. Applications:

      Art, Cardiology, Dentistry, Dermatology, Developmental Biology, Gastroenterology, Gynecology, Microscopy, NDE/NDT, Neurology, Oncology, Ophthalmology, Other Non-Medical, Otolaryngology, Pulmonology, Urology
    2. Business News:

      Acquisition, Clinical Trials, Funding, Other Business News, Partnership, Patents
    3. Technology:

      Broadband Sources, Probes, Tunable Sources
    4. Miscellaneous:

      Jobs & Studentships, Student Theses, Textbooks
  2. Quotes

    1. Ultimately, our goal is to try to understand how this pathway influences cardiac hypertrophy, not only within the context of specific conditions like Noonan syndrome, but also in the more general context of hypertension and high blood pressure, with the hopes of finding new targets to treat this disease.
  3. Topics Mentioned