Leigh MacMillan

December 5, 2013

Research climate must be enhanced: NCI director

The director of the National Cancer Institute, Harold Varmus, M.D., told an overflow crowd at this year’s Orrin Ingram Distinguished Lecture that he is concerned about the climate for discovery research in the United States.

By Leigh MacMillan
December 5, 2013

Pioneers of Discovery: Investigator explores how cells decide what’s on surface

Jason MacGurn, Ph.D., a new assistant professor of Cell and Developmental Biology at Vanderbilt, is studying how cells make decisions about the protein composition of the cell surface.

By Leigh MacMillan
(iStockphoto.com)
November 25, 2013

Mitochondrial mutations not random

A study of mitochondrial DNA mutations suggests they result from a process that selects for particular mutations in certain tissues.

By Leigh MacMillan
November 22, 2013

What makes us human?

Using computational tools to search for the genetic basis of what makes us human, Vanderbilt Assistant Professor of Biomedical Informatics Tony Capra and colleagues at the University of California-San Francisco have identified promising candidate regions.

By Leigh MacMillan
November 21, 2013

Therapeutic target for synovial sarcoma

Inhibitors of a signaling pathway that is critical to synovial sarcoma tumorigenesis may be useful treatments for this aggressive cancer.

By Leigh MacMillan
November 14, 2013

National Cancer Institute director set for Discovery Lecture

The director of the National Cancer Institute, Harold Varmus, M.D., will deliver the next Flexner Discovery Lecture on Thursday, Nov. 21. His lecture, “New Directions in Cancer Research,” will begin at 4 p.m. in 208 Light Hall.

By Leigh MacMillan
November 13, 2013

Molecular circuits in ovarian cancer

Vanderbilt researchers have used bioinformatics analysis of gene expression data to describe molecular “circuits” that drive ovarian cancer.
By Leigh MacMillan
November 11, 2013

Amish aid study of Parkinson genetics

Amish populations are valuable for genetic research because of their isolation, shared ancestry and homogeneous lifestyles.
By Leigh MacMillan
November 8, 2013

Defusing ‘C. diff’ infection

By Leigh MacMillan
November 7, 2013

Neurotransmitter’s role in bone balance

Removal of the neurotransmitter norepinephrine from the space outside cells plays an important role in the regulation of bone remodeling.
By Leigh MacMillan
November 7, 2013

VU study sheds new light on DNA replication

David Cortez, Ph.D., and his Vanderbilt colleagues report new findings that shed light on fundamental processes involved in DNA replication and have implications for cancer therapies that target these processes.
By Leigh MacMillan
October 30, 2013

Preserving antibiotic arsenal for TB

Clinicians should be cautious about prescribing newer fluoroquinolone antibiotics to patients with TB risk factors; doing so may jeopardize the use of these agents against TB.
By Leigh MacMillan
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