NIH

March 23, 2012

Smoking stokes cells’ cancer capacity

Cellular pathways altered by chronic exposure to cigarette smoke may reveal new biomarkers to assess smoking-induced lung cancer risk.

By VUMC News and Communications
March 21, 2012

Obesity turns “good” cholesterol bad

Studies offer new insights into how obesity impairs the function of HDL, the “good” cholesterol.

By Leigh MacMillan
March 19, 2012

iPOND method goes fishing for proteins

A new tool will allow researchers to identify proteins involved in DNA replication and damage repair, processes that go awry in cancer.

By Leigh MacMillan
March 16, 2012

Colon cancer’s cellular crossroads

New information about signaling pathways involved in colorectal cancer could aid in assessing prognosis and identifying new therapeutic targets for the disease.

By VUMC News and Communications
March 10, 2012

Urine biomarker for colon cancer?

A molecule detectable in urine may be helpful in diagnosing colon cancer.

By VUMC News and Communications
March 9, 2012

Combo combats dizziness

Some patients may need a combo of medications to combat a condition that causes dizziness.

By VUMC News and Communications
March 2, 2012

‘Detangler’ binds, bends and cuts DNA

New details on the DNA-cutting activity of topoisomerase II, a target of anti-cancer drugs, could lead to better chemotherapeutic agents.
By Leigh MacMillan
February 21, 2012

‘Acid test’ for cervical cancer

An inexpensive, low-tech test for cervical cancer may be a good option for screening for the disease among HIV-infected women in developing countries.
By VUMC News and Communications
February 20, 2012

Stem cells take heart

Signaling pathway discoveries suggest ways to induce stem cells to become cardiac muscle cells, which could be useful for regenerating damaged heart muscle.
By Leigh MacMillan
February 16, 2012

Memory intact in early psychosis

Brain deficits are not present in the early stages of schizophrenia, suggesting it may be possible to delay or prevent the development of brain abnormalities.
By Leigh MacMillan
February 15, 2012

On the tail of RSV infection mechanism

New details about the life cycle of respiratory syncytial virus (RSV) could aid the development of therapies to combat this leading cause of serious illness in infants and the elderly.
By VUMC News and Communications
February 10, 2012

Opinion: Scientific research is essential to state’s economic health

In this Tennessean opinion piece, Vice Chancellor for Health Affairs Jeff Balser discusses the impact scientific research has in Tennessee and the critical importance of continued federal investment in this research.
By VUMC News and Communications
February 8, 2012

Tool finds connections in genome data

A new analytical tool points to genes that act together to increase disease risk.
By Leigh MacMillan
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