USC study finds differences in survival according to lymphoma type in post-HAART era
When it comes to treating HIV-positive patients with blood cancers, not all lymphomas are created equal, according to hematologists from the University of Southern California. Although physicians have treated all types of lymphomas in HIV/AIDS patients with the same drug regimens, researchers from the USC/Norris Comprehensive Cancer Center and Hospital say the drugs are significantly more effective in patients with diffuse large-cell lymphoma, or DLCL, than in patients with small non-cleaved, or SNC, lymphoma. The findings, reported at the 46th Annual Meeting of the American Society of Hematology, suggest that researchers rethink the practice of using the same uniform treatment for everyone with AIDS-related lymphomas.
"Lymphoma is not one disease, but rather represents a group of over 30 different entities. Even lymphomas that were thought to be quite uniform and homogeneous are now recognized as being made up of different variations or sub-types. It will be important for scientists and physicians to recognize these various types, since optimal therapy in the future will probably differ for these sub-types of disease," says senior author Alexandra M. Levine, M.D., Distinguished Professor of Medicine, chief of hematology at the Keck School of Medicine of USC and medical director of the USC/Norris Cancer Hospital.
Sarah Huoh | EurekAlert!
Study tracks inner workings of the brain with new biosensor
16.08.2018 | Rheinische Friedrich-Wilhelms-Universität Bonn
Foods of the future
15.08.2018 | Georg-August-Universität Göttingen
New design tool automatically creates nanostructure 3D-print templates for user-given colors
Scientists present work at prestigious SIGGRAPH conference
Most of the objects we see are colored by pigments, but using pigments has disadvantages: such colors can fade, industrial pigments are often toxic, and...
Scientists at the University of California, Los Angeles present new research on a curious cosmic phenomenon known as "whistlers" -- very low frequency packets...
Scientists develop first tool to use machine learning methods to compute flow around interactively designable 3D objects. Tool will be presented at this year’s prestigious SIGGRAPH conference.
When engineers or designers want to test the aerodynamic properties of the newly designed shape of a car, airplane, or other object, they would normally model...
Researchers from TU Graz and their industry partners have unveiled a world first: the prototype of a robot-controlled, high-speed combined charging system (CCS) for electric vehicles that enables series charging of cars in various parking positions.
Global demand for electric vehicles is forecast to rise sharply: by 2025, the number of new vehicle registrations is expected to reach 25 million per year....
Proteins must be folded correctly to fulfill their molecular functions in cells. Molecular assistants called chaperones help proteins exploit their inbuilt folding potential and reach the correct three-dimensional structure. Researchers at the Max Planck Institute of Biochemistry (MPIB) have demonstrated that actin, the most abundant protein in higher developed cells, does not have the inbuilt potential to fold and instead requires special assistance to fold into its active state. The chaperone TRiC uses a previously undescribed mechanism to perform actin folding. The study was recently published in the journal Cell.
Actin is the most abundant protein in highly developed cells and has diverse functions in processes like cell stabilization, cell division and muscle...
17.08.2018 | Event News
08.08.2018 | Event News
27.07.2018 | Event News
17.08.2018 | Physics and Astronomy
17.08.2018 | Information Technology
17.08.2018 | Life Sciences