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Physician bias might keep life-saving transplants from black and Hispanic patients

(Washington, DC) Physician bias might be the reason why African Americans are not receiving kidney/pancreas transplants at the same rate as similar patients in other racial groups. Dr.

Looking for the origins of music in the brain

CHICAGO--Music serves as a natural and non-invasive intervention for patients with severe neurological disorders to promote long-term memory, social interaction and communication. However, there is currently no plausible explanation of its neural basis for why and how music affects physical and psychosocial responses.

Fine-tuning treatments for depression

CHICAGO -- New research clarifies how neurotransmitters like norepinephrine, serotonin, and dopamine, are regulated -- a finding that may help fine-tune therapies for depression.

Current drugs for depression target the regulatory process for neurotransmitters, and while effective in some cases, do not appear to work in other cases.

Historic gene therapy trial to treat Alzheimer's disease underway at Georgetown

Washington, DC -- Researchers in the Memory Disorders Program at Georgetown University Medical Center are now recruiting volunteers for a national gene therapy trial -- the first study of its kind for the treatment of patients with dementia due to Alzheimer's disease.

Gut ecology in transplant patients

Small-bowel transplant patients with an ileostomy -- an opening into their small bowel -- have a very different population of bacteria living in their gut than patients whose ileostomy has been closed, researchers from UC Davis and Georgetown University Medical Center have found. The results are published online Sept. 14 in the Proceedings of the National Academy of Sciences.

Blood test helps guide treatment and can impact quality of life for breast cancer patients

Washington, DC -- With the goal of tailoring cancer interventions for the individual, researchers at the Lombardi Comprehensive Cancer Center at Georgetown have published the results of a prospective study that validates the use of a simple blood test to help doctors more reliably assess treatment effectiveness for patients with metastatic breast cancer.

Georgetown colleagues redefine cura personalis -- caring for the whole person -- using systems medicine

Washington, DC -- At a time when medicine tends to focus on patients as a "collection of visceral organs and a nervous system," systems medicine provides a new approach to medical practice that is "anticipated to result in more comprehensive and systematic patient care." In a commentary published today in the Journal of the American Medical Association (Sept 2), Howard J.

Common household pesticides linked to childhood cancer cases in Washington area

Washington, DC -- A new study by researchers at the Georgetown's Lombardi Comprehensive Cancer Center finds a higher level of common household pesticides in the urine of children with acute lymphoblastic leukemia (ALL), a cancer that develops most commonly between three and seven years of age.

Ethicists: Include pregnant women in national childrens' study

DURHAM, N.C. -- An ambitious new national study that aims to follow children from conception through adulthood will miss a golden opportunity to gather data on the most underrepresented population in clinical research -- pregnant women, say leading ethicists at Duke University Medical Center, Johns Hopkins and Georgetown Universities.

GUMC discovery highlights new direction for drug discovery

Washington, DC -- In a discovery that rebuffs conventional scientific thinking, researchers at Georgetown University Medical Center (GUMC) have discovered a novel way to block the activity of the fusion protein responsible for Ewing's sarcoma, a rare cancer found in children and young adults.

Dual role in breast tissue for a protein involved in leukemia

Washington, DC - A protein known to play a role in growth of some types of leukemia appears to have a mixed function in breast cancer development, say researchers from the Lombardi Comprehensive Cancer Center at Georgetown University Medical Center (GUMC).

Protein linked to change in tissue that surround and support breast tumors

Washington, DC -- A protein known to be overly active in breast cancer can exist in a form that seems to change the structural composition of mammary tissue, potentially making it more conducive to tumor progression, say researchers from the Lombardi Comprehensive Cancer Center at Georgetown University Medical Center (GUMC).

At the annual meeting of the Endocrine Society in Washington, DC

Protein linked to Alzheimer's disease doesn't act alone

Washington, DC -- A team of U.S. investigators led by neuroscientists at Georgetown University Medical Center (GUMC) are steadily uncovering the role that amyloid precursor protein (APP) - the protein implicated in development of Alzheimer's disease - plays in normal brain function.

Archaeologists Locate Confederate Cannons, Naval Yard

Archaeologists from the University of South Carolina and East Carolina University have located two large cannon from a sunken Confederate gunboat in the Pee Dee River and have identified where the Mars Bluff Naval Yard once stood on the east side of the river in Marion County, S.C.

State underwater archaeologist Christopher Amer and state archaeologist and research associate professor Dr.

Endoscopic surgery effectively relieves sinusitis symptoms; large pooled study

Washington, DC - Endoscopic sinus surgery can significantly relieve symptoms of chronic rhinosinusitis - inflammation of the sinus cavities - according to a research team, led by a Georgetown physician, which conducted the first large-scale analysis of surgical outcomes from the procedure.



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