journal publication

November 16, 2012

Green tea for failing hearts?

The main antioxidant compound in green tea increases contractile force in isolated heart cells, suggesting it may be useful in heart failure.

By Leigh MacMillan
November 15, 2012

Inherited lung disease no worse in offspring

An inherited lung disease does not appear to have earlier onset and increased severity – a phenomenon called genetic anticipation – in successive generations.

By Leigh MacMillan
November 8, 2012

Kidney woes during heart failure

Levels of the protein NGAL may be a good predictor of worsening kidney function in patients with acute heart failure.

By Leigh MacMillan
November 6, 2012

Bacterial signals in sarcoidosis

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

By VUMC News and Communications
November 2, 2012

Toxin provides endometriosis clues

Environmental toxins may contribute to endometriosis-related infertility by disrupting endometrial response to progesterone.

By VUMC News and Communications
October 31, 2012

Protein’s length, flexibility key to infection

The structural architecture of the reovirus attachment protein is required for efficient reovirus infection of host cells.

By Leigh MacMillan
October 25, 2012

Bid protein guards blood cells against stress

A protein normally known to promote cell death found to encourage survival of blood forming cells.
By VUMC News and Communications
October 23, 2012

Stomach bug alters tumor suppressor

The stomach bug Helicobacter pylori increases forms of a protein that promote tumor development, perhaps explaining how it elevates risk for gastric cancer.
By Leigh MacMillan
October 18, 2012

Setting traps to probe gene function

A new method for creating genetic mutations that can be activated at certain times or in specific tissues will enable studies to probe gene function.
By Leigh MacMillan
October 11, 2012

Amish aid search for Alzheimer’s genes

An analysis of Amish populations revealed novel risk genes for late-onset Alzheimer disease.
By Leigh MacMillan
October 5, 2012

Host proteins can control HIV infection

The protein APOBEC3G contributes to spontaneous control of HIV-1 in vivo and may provide therapeutic benefits.
By Leigh MacMillan
October 4, 2012

Proteins help flip tumor’s invasive switch

Vanderbilt investigators have identified how two key components of cancer's invasive "switch" — the series of signaling events that turn on a tumor cell’s invasive behavior — work together.
By Leigh MacMillan
October 4, 2012

An orphan enzyme’s purpose

“Orphan” enzyme may play role in cancer growth, new research suggests.
By VUMC News and Communications