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Penn Study Finds A New Role For RNA In Human Immune Response
August 24, 2005 — Researchers at the University of Pennsylvania School of Medicine have published the first study to test the role of RNA chemical modifications on immunity. They have demonstrated that RNA from ... > full story -
Hide And Seek: Researchers Discover A New Way For Infectious Bacteria To Enter Cells
August 24, 2005 — French scientists have learned how Listeria monocytogenes, which causes a major food-borne illness, commandeers cellular transport machinery to invade cells and hide from the body's immune ... > full story -
One Bacteria Stops Another On Contact: Findings Have Implications For Urinary Tract Infections
August 23, 2005 — Scientists have discovered a new phenomenon in which one bacterial cell can stop the growth of another on physical contact. The findings have implications for management of chronic diseases, such as ... > full story -
Immune System Finding Paves Way For Vaccine Use In Some Leukemia, Lymphoma Cancers
August 22, 2005 — Researchers at The University of Texas M. D. Anderson Cancer Center and the National Cancer Institute have found that an experimental vaccine can prime the immune system to help fight an aggressive ... > full story -
New Lab Research May Help Those Deafened By Immune System Attack
August 20, 2005 — In thousands of people each year, the body's immune system suddenly attacks the delicate structures of the inner ear - - leaving patients deaf. New research helps explain why, and may lead to a test ... > full story -
New Imaging Technology Shown To Detect Pancreatic Inflammation In Type 1 Diabetes
August 19, 2005 — A key obstacle to early detection of type 1 diabetes - as well as to rapid assessment of the effectiveness of therapeutic intervention - has been the lack of direct, non-invasive technologies to ... > full story -
Bacteria Recognize Antimicrobials, Respond With Counter-defenses
August 19, 2005 — University of Washington (UW) and McGill University researchers have revealed a molecular mechanism whereby bacteria can recognize tiny antimicrobial peptide molecules, then respond by becoming more ... > full story -
The Body's Biological Clock: Alcohol May Lead To Physiological Anarchy
August 17, 2005 — Circadian rhythms refer to biological phenomena that oscillate within a 24-hour cycle, in keeping with the earth's rotation. A review in the August issue of Alcoholism: Clinical & ... > full story -
Penn Researchers Discover Key To How SARS Virus Infects Cells
August 16, 2005 — Researchers from the University of Pennsylvania School of Medicine have found that inhibitors of an enzyme called cathepsin L prevent the SARS (severe acute respiratory syndrome) virus from entering ... > full story -
Largest Study Of Unrelated Bone Marrow Transplantation For Leukemia Serves As Benchmark
August 16, 2005 — Together with 16 other institutions in the United States, University of Minnesota researchers led the largest study to date in patients with leukemia and related disorders undergoing bone marrow ... > full story -
Tadpole Soon To Help In The Fight Against Cancer And Lymphedema
August 16, 2005 — Lymph circulates in our bodies through a complex network of lymphatic vessels, of which little is known. This network is, however, of major importance for the support of the immune system and the ... > full story -
Visceral Leishmaniasis: Successful Vaccine Trial In Dogs
August 16, 2005 — Visceral leishmaniasis, which is the most severe form of that group of diseases, affects 500,000 people in the world each year. In the most heavily affected areas, the dog population is hit heavily ... > full story
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