News tagged with host cell
Related topics: bacteria , cells , virus , proceedings of the national academy of sciences , protein
Inflammation drives Crohn's disease, says study
Inflammation -- not genetic susceptibility -- drives the growth of intestinal bacteria and invasive E. coli linked to Crohn's disease (CD), reports a new Cornell study.
Diseases, Conditions, Syndromes
Aug 16, 2012 |
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Novel technique demonstrates interactions between malaria parasite and HIV
The World Health Organization estimates that in 2011 there were 216 million cases of malaria and 34.2 million people living with HIV. These diseases particularly afflict sub-Saharan Africa, where large incidence ...
Diseases, Conditions, Syndromes
Aug 15, 2012 |
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Team discovers genetic material in blood cells that may affect malaria parasites
Researchers at Duke University Medical Center may finally have discovered why people with sickle cell disease get milder cases of malaria than individuals who have normal red blood cells.
Medical research
Aug 15, 2012 |
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Bortezomib beneficial in graft-versus-host disease prophylaxis
(HealthDay) -- Patients with hematologic malignancies undergoing an HLA-mismatched unrelated donor (MMUD) reduced-intensity conditioning (RIC) hematopoietic stem cell transplantation (HSCT) may benefit from ...
Cancer
Aug 08, 2012 |
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Catching the cap-snatcher: Structural analysis opens the way to new anti-influenza drugs
Researchers at the European Molecular Biology Laboratory (EMBL) in Grenoble, France, have determined the detailed 3-dimensional structure of part of the flu virus' RNA polymerase, an enzyme that is crucial for influenza virus ...
Diseases, Conditions, Syndromes
Aug 02, 2012 |
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Scientists show potent new compound virtually eliminates HIV in cell culture
A new study by scientists on the Florida campus of The Scripps Research Institute shows, in cell culture, a natural compound can virtually eliminate human immunodeficiency virus (HIV) in infected cells. The compound defines ...
HIV & AIDS
Jul 19, 2012 |
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Finding brings scientists one step closer to Parkinson's drug
Van Andel Institute announces that researchers at Lund University in Sweden have published a study detailing how Parkinson's disease spreads through the brain. Experiments in rat models uncover a process previously used to ...
Parkinson's & Movement disorders
Jun 27, 2012 |
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Researchers test drug combinations to prevent graft vs. host disease
Researchers at Moffitt Cancer Center have conducted a clinical trial aimed at preventing graft vs. host disease (GVHD) in patients who have received hematopoietic (blood) cell transplants (HCT). The study, comparing the drug ...
Diseases, Conditions, Syndromes
Jun 26, 2012 |
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Timing, duration of biochemical bugle call critical for fighting viruses
Researchers have identified the primary player of the biochemical bugle call that musters the body's defenders against viral infection.
Medical research
Jun 13, 2012 |
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HIV drug may slow down metastatic breast cancer
The HIV drugs known as CCR5 antagonists may also help prevent aggressive breast cancers from metastasizing, researchers from the Kimmel Cancer Center at Jefferson suggest in a preclinical study published in a recent issue ...
Cancer
Jun 06, 2012 |
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To spread, nervous system viruses sabotage cell, hijack transportation
Herpes and other viruses that attack the nervous system may thrive by disrupting cell function in order to hijack a neuron's internal transportation network and spread to other cells.
Medical research
May 30, 2012 |
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Hitting parasites where they hurt: New research shows promise in the fight against Toxoplasmosis
Toxoplasmosis, a disease caused by the parasite Toxoplasma gondii, is one of the most common parasitic infections in the world. In the U.S. it is estimated that more than 22 percent of the population 12 years and older have ...
Medical research
May 21, 2012 |
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Researchers undertake massive study of gut bacteria differences between people in different countries
(Medical Xpress) -- One area of human biology that is still a major mystery is the nature of the relationship between microorganisms (microbiomes) that exist in the gut and the health of the human host. Crohn's ...
Medical research
May 10, 2012 |
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Study identifies trigger for alternate reproduction of HIV-related cancer virus
A research team led by Children's National Medical Center has identified a trigger that causes latent Kaposi's sarcoma-associated herpesvirus (KSHV) to rapidly replicate itself. KSHV causes Kaposi's sarcoma, primary effusion ...
Cancer
Apr 17, 2012 |
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New discovery may lead to effective prevention and treatment of graft-versus-host disease
A new discovery in mice may lead to new treatments that could make bone marrow transplants more likely to succeed and to be significantly less dangerous. According to new research findings published in the Journal of Leukocyte Bi ...
Diseases, Conditions, Syndromes
Apr 01, 2012 |
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