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Latest CD4 Stories

2013-02-09 23:01:09

Alere Pima CD4 test provides point-of-care HIV health status in under 20 minutes Waltham, Massachusetts (PRWEB) February 09, 2013 Alere Inc. is pleased to announce that, with the aid of a revolutionary point-of-care device, World Health Clinicians, a US-based nongovernmental organization, were able to provide absolute CD4 counts for patients living with HIV in rural Zimbabwe in under 20 minutes. This outcome is the result of a proof-of-concept evaluation World Health Clinicians performed...

2013-01-21 10:24:29

Helper cells of the immune system can switch to become killer cells in the gut The fate of mature T lymphocytes might be a lot more flexible than previously thought. New research from the RIKEN Center for Allergy and Immunology (RCAI) in Japan and La Jolla Institute for Allergy and Immunology (LIAI) in the USA shows for the first time that mature CD4+ helper T lymphocytes can be re-programed to become killer-like CD8+ T lymphocytes and gain killing functions. The findings are reported...

2013-01-17 13:30:25

Earlier therapy enhances restoration of CD4+ T-cell counts Patients who are started on antiretroviral therapy for HIV-1 infection within four months of estimated infection date – and who have higher counts of CD4+ T-cells at the initiation of therapy – demonstrate a stronger recovery of CD4+ T-cell counts than patients in whom therapy is started later, a new study shows. The report, to be published Thursday in The New England Journal of Medicine, is co-authored by physicians...

2012-12-19 11:30:11

Scientists from the AIDS Research Institute IrsiCaixa have identified how HIV, the virus that causes AIDS, enters the cells of the immune system enabling it to be dispersed throughout an organism. The new study is published December 18 in the open access journal PLOS Biology. One of the reasons why we do not yet have a cure for HIV infection is that the virus infects cells of the immune system that would normally fight such an infection. The main targets of HIV are white blood cells named...

2012-09-12 00:57:17

Novel method could help advance the fight against persistent 'HIV latency' Scientists at the Gladstone Institutes have gotten us one step closer to understanding and overcoming one of the least-understood mechanisms of HIV infection–by devising a method to precisely track the life cycle of individual cells infected with HIV, the virus that causes AIDS. In a paper being published online today in Lab on a Chip, the laboratory of Gladstone Investigator Leor Weinberger, PhD, announced...

2012-08-01 10:39:48

In a first-of-its-kind health campaign in Uganda, researchers from the University of North Carolina at Chapel Hill show that adults with HIV who had less severe infections could work more hours per week, and their children were more likely to be enrolled in school. The finding, led by Harsha Thirumurthy, Ph.D., a health economist at UNC´s Gillings School of Global Public Health, not only could mean greater earning potential for people with HIV, but also a better economic outlook for...


Word of the Day
Cthulhu
  • A gigantic fictional humanoid alien god being described with a head resembling an octopus and dragon wings and claws, around whom an insane cult developed.
  • Pertaining to the mythos of Cthulhu and additional otherworldly beings created by H. P. Lovecraft or inspired by his writings and imitators.
This word was invented in 1926 by H.P. Lovecraft for his short story, 'The Call of Cthulhu.' 'Cthulhu' may be based on the word 'chthonic,' which in Greek mythology refers to the underworld.
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