Fruit Bats and Flu

  In the past, influenza A virus has been found in fruit bats from Guatemala, Central America. A recent publication in PloS Pathogens, has found similar viruses in bat species from South America. When the authors examined rectal swabs from bats sampled in the …
October 31, 2014
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Efficient 1-step radiolabeling of monoclonal antibodies for targeted radioimmunotherapy treatment of cancer

Radioimmunotherapy treatment options for cancer patients are not without their own difficulties such as damage to surrounding non- cancerous cells and treatment side effects. Now radionuclides attached to antibodies have the potential to target radiation specifically to cancer cells, thereby reducing unwanted damage to …
October 29, 2014
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Protein kinase D2 amplifies T cell receptor–stimulated signaling in naïve CD8+ T cells

Protein kinase D2 (PKD2) is activated in T cells when a peptide antigen binds to and stimulates...
October 27, 2014
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Characteristics of memory B Cells following HPV vaccination Immunity

As there are certain pathogens, such as HIV, whose risk to safety prevents the development of live or attenuated vaccines, the need for the development of subunit vaccines becomes more critical. The subunit vaccines for human papillomavirus (HPV) provide near complete protection against HPV …
October 22, 2014
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Antibiotic treatment failure in four common infections- A primary care 1991-2012: longitudinal analysis

An article in this week’s British Journal of Medicine discussed a longitudinal study conducted over 20 years, that looked at antibiotic treatment failure in a primary care setting. Bacterial resistance to antibiotics is a major public health problem. To better understand this in a …
October 20, 2014
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Neutrophil crawling in capillaries- a novel response to MRSA

Methicillin-resistant Staphylococcus aureus (MRSA), is a highly virulent pathogen...
October 15, 2014
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Immune-suppressant vaccine c blocks SIV infection in macaques

A novel vaccine that can be administered orally has been shown...
October 9, 2014
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Short-term changes in HIV viral load and CD4+ cell count

HIV infection in antiretroviral therapy (ART)-naive individuals is typically characterized by a rise...
October 7, 2014
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