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pathology microbiology and immunology Archives

Breast milk blocks virus binding

Dec. 7, 2012—Components of human breast milk help ward off viral infection, a new study shows.

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Study tracks antioxidants’ role in prostate tumor growth

Nov. 15, 2012—Antioxidants promote cell growth in a mouse model of prostate cancer, Vanderbilt researchers report in the journal PLoS ONE. The findings provide insight into the recent controversy regarding antioxidants and prostate cancer prevention.

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Bacterial signals in sarcoidosis

Nov. 6, 2012—Study adds evidence for infectious agents’ role in sarcoidosis, an inflammatory condition that can lead to respiratory failure and death.

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Protein’s length, flexibility key to infection

Oct. 31, 2012—The structural architecture of the reovirus attachment protein is required for efficient reovirus infection of host cells.

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More gene links to breast cancer risk

Oct. 19, 2012—Two newly identified gene variants linked to breast cancer may aid in predicting disease risk and targeting screening and prevention strategies.

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Cell entry ports for cold virus

Sep. 25, 2012—The respiratory virus HMPV uses its fusion (F) protein – which interacts with cellular receptors called integrins – to bind to and enter target cells.

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On the hunt for bladder cancer factors

Jul. 26, 2012—A protein linked to aggressive bladder cancers could point to new strategies for treatment or prevention.

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Long antibodies better against HIV

Jul. 19, 2012—Understanding how antibodies with long “loops” form may be important for HIV vaccine development.

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Long live the therapeutic stem cells

May. 17, 2012—Enhancing stem cell survival is key to improving cell-based therapies for regenerative medicine, and a new drug could help.

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Dengue antibodies give vaccine leads

Apr. 27, 2012—New information may help speed development of a vaccine or treatment for dengue fever.

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Targeting post-transplant diabetes

Apr. 12, 2012—Targeting diabetes that develops after a stem cell transplant may help moderate graft-vs.-host disease, an adverse effect of the procedure, and improve outcomes.

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Reversing lipid woes in cystic fibrosis

Mar. 3, 2012—Abnormal levels of fatty acids in the blood and tissues of patients with cystic fibrosis may be reversed by supplementation with the fatty acids DHA and EPA.

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Recent Stories from VUMC News and Communications Publications

Keeping pace: Nashville, once a mid-size city with a Southern small-town feel, is experiencing explosive growth.

Vanderbilt Medicine

Keeping pace: Nashville, once a mid-size city with a Southern small-town feel, is experiencing explosive growth.

VUMC campus

VUMC campus

Vanderbilt University School of Medicine entrance

Vanderbilt University School of Medicine entrance

Vanderbilt University Adult Hospital with helipad

Vanderbilt University Adult Hospital with helipad

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