How diarrheal bacteria cause some colon cancers revealed in mouse studies – Johns Hopkins scientists say they have figured out how bacteria that cause diarrhea may also be the culprit in some colon cancers. The common Bacteroides fragilis (ETBF) dupe immune system cells into permitting runaway colon tissue inflammation, a precursor for malignant growth.
Found: A gene that may play a role in type 1 diabetes – Stanford University’s researchers have identified a gene that may play a role in the development of type 1 diabetes, an autoimmune disease in which the immune system attacks the body’s insulin-producing cells.
FDA: Cancer Warnings Required for TNF Blockers – The U.S. Food and Drug Administration is requiring stronger warnings in the prescribing information for a class of drugs known as TNF blockers or TNF inhibitors.
Common allergy drug reduces obesity and diabetes in mice – Researchers have linked type 2 diabetes and obesity with immunology. These new research studies published in Nature Medicine, by Harvard Medical School researchers.
Osteoporosis drug may save lives by strengthening immune system – An osteoporosis drug zoledronic acid (Reclast) proven to save lives after hip fractures may do so by strengthening the body’s immune system, revealed by geriatrics researchers at Duke University Medical Center.
HHS Purchases Additional H1N1 Vaccine Ingredients – U.S. Department of Health & Human Services’ Secretary Kathleen Sebelius announced that the health department will commit $884 million to purchase additional supplies of two key ingredients for potential H1N1 vaccine to further prepare the nation for a potential resurgence of the 2009 H1N1 virus.
Study may explain why HIV progresses faster in women than in men with same viral load — Pathways related to elevated immune activation could lead to new treatment strategies. – One of the continuing mysteries of the HIV/AIDS epidemic is why women usually develop lower viral levels than men following acute HIV-1 infection but progress faster to AIDS than men with similar viral loads.
HIV-1 damages gut antibody-producing immune cells within days of infection – A new research from the NIAID-funded Center for HIV/AIDS Vaccine Immunology suggests that HIV-1 is anything but ? moving at breathtaking speed in destroying and dysregulating the body’s gut-based B-cell antibody-producing system.
Mayo Clinic study finds celiac disease 4 times more common than in 1950s — Undiagnosed celiac disease associated with nearly quadrupled mortality. – In US, Celiac disease is over four times more common today than it was 50 years ago, revealed by researchers at Mayo Clinic. The study is published in the journal Gastroenterology.
Trial shows promise for arthritis drug — Rheumatoid arthritis drug masitinib found effective. – A clinical trial of masitinib, a drug in development for the treatment of rheumatoid arthritis, has shown it to be well tolerated and effective, revealed by researchers in BioMed Central’s journal Arthritis Research and Therapy.
A new weapon in the war against HIV-AIDS: Combined antiviral and targeted chemotherapy – HIV-AIDS could be treated through a combination of targeted chemotherapy and current Highly Active Retroviral (HAART) treatments, revealed by researchers.
Breastfeeding associated with a reduced risk of relapse in women with multiple sclerosis – Women with multiple sclerosis who breastfeed exclusively for at least two months appear less likely to experience a relapse within a year after their baby’s birth, according to a report that will appear in the August print issue of Archives of Neurology, one of the JAMA/Archives journals.
