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Engineered oncolytic herpes virus inhibits ovarian and breast cancer metastases

Engineered oncolytic herpes virus inhibits ovarian and breast cancer metastases

Jan. 31, 2013 — A genetically reprogrammed Herpes simplex virus (HSV) can cure metastatic diffusion of human cancer cells in the abdomen of laboratory mice, according to a new study published January 31 in the Open Access journal PLOS Pathogens

New device traps particulates, kills airborne pathogens

New device traps particulates, kills airborne pathogens

Jan.

New insights into conquering influenza

New insights into conquering influenza

Jan. 29, 2013 — Researchers from the University of Melbourne and The Walter and Eliza Hall Institute (WEHI) have discovered a new protein that protects against viral infections such as influenza. As influenza spreads through the northern hemisphere winter, Dr Linda Wakim and her colleagues in the Laboratory of Professor Jose Villadangos from the Department of Biochemistry and Molecular Biology, and the Department of Microbiology and Immunology, believe they have a new clue to why some people fight infections better than others

Hydrogen sulfide: The next anti-aging agent?

Hydrogen sulfide: The next anti-aging agent?

Jan.

Eczema in infants linked to gut bacteria

Eczema in infants linked to gut bacteria

Jan. 21, 2013 — Children with eczema have a more diverse set of bacteria in their guts than non affected children, finds a new study in BioMed Central’s open access journal BMC Microbiology.

Eczema in infants linked to gut bacteria

Eczema in infants linked to gut bacteria

Jan. 21, 2013 — Children with eczema have a more diverse set of bacteria in their guts than non affected children, finds a new study in BioMed Central’s open access journal BMC Microbiology. The types of bacteria present were also more typical of adult gut microbes than for toddlers without eczema

Disappearing bacterium may protect against stroke

Disappearing bacterium may protect against stroke

Jan.

Rethinking bacterial persistence: Optofluidics allow for new understanding of resistance to antibiotics

Rethinking bacterial persistence: Optofluidics allow for new understanding of resistance to antibiotics

Jan. 3, 2013 — It’s often difficult to completely eliminate a bacterial infection with antibiotics; part of the population usually manages to survive

Plvap/PV1 critical to formation of the diaphragms in endothelial cells

Plvap/PV1 critical to formation of the diaphragms in endothelial cells

Jan. 3, 2013 — Dartmouth scientists have demonstrated the importance of the gene Plvap and the structures it forms in mammalian physiology in a study published in December by the journal Developmental Cell

Staphylococcus aureus: Why it just gets up your nose

Staphylococcus aureus: Why it just gets up your nose

Dec. 27, 2012 — A collaboration between researchers at the School of Biochemistry and Immunology and the Department of Microbiology at Trinity College Dublin has identified a mechanism by which the bacterium Staphylococcus aureus ( S.