Tag Archives: HIV

Slinn Pickings

Entangle DNA to treat HIV and genetic disease

  • New molecule has potential to help treat genetic diseases and HIV by tangling up DNA - Chemists at The University of Texas at Austin have created a molecule that's so good at tangling itself inside the double helix of a DNA sequence that it can stay there for up to 16 days before the DNA liberates itself, much longer than any other molecule reported. It's an important step along the path to someday creating drugs that can go after rogue DNA directly. Such drugs would be revolutionary in the treatment of genetic diseases, cancer or retroviruses such as HIV, which incorporate viral DNA directly into the body's DNA.
  • Slinn Pickings

    A New Way To Breach The Blood-brain Barrier

  • A New Way To Breach The Blood-brain Barrier - Researchers have found a new way to make a temporary chink in the brain’s armor, opening the door for treatments to get in. The results of a rodent study, published September 14 in the Journal of Neuroscience, may highlight a method to sneak therapies for diseases such as Alzheimer’s, HIV and cancer past the blood-brain barrier.
  • chemistry-news

    Antibodies online

    Finding the right product for an experiment or assay development often takes a lot of time. We need to compare various catalogues, or, if we are lucky, we may use companies’ web sites. However, often it is difficult to compare products from different suppliers that are shown in different formats on separate web sites. Additionally, there are many medium sized and small suppliers of interesting products that are not known to a wide audience.

    An interesting approach to solving these difficulties for various biochemical and molecular biological products is offered by a web site called antibodies-online.com.

    The principle behind antibodies-online is to present one common marketplace for suppliers to offer their products. One may say antibodies-online aspires to be the Amazon of biochemical products, making the world’s supply of biological research reagents available to researchers internationally. Antibodies-online.com states that they offer more than 300,000 products from more than 120 suppliers. The products are available worldwide and include antibodies, as the name suggests, as well as ELISA kits, biochemical assays, chemicals, buffers, cell-culture supplies and much more besides.