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UVA examines scalpel-free surgery's potential to help the body destroy breast cancer cells

In its latest pioneering effort to harness the power of focused ultrasound to battle disease, the University of Virginia Health System is examining the scalpel-free surgery's potential to enable the body to identify and destroy metastatic breast cancer cells.

8 Nov 2017

Early intervention may be crucial to successful treatment of Friedreich's ataxia

New research published today in Disease Models & Mechanisms indicates that early intervention should be a key target in the development of new therapeutics for Friedreich's ataxia, as current treatments may be administered too late to target the disease effectively.

8 Nov 2017

UNSW study examines effect of drug on negative effects of maternal obesity

A drug that increases energy metabolism may lead to a new approach to prevent obesity in children born to overweight mothers, UNSW Sydney researchers have found.

8 Nov 2017

Research suggests possibility of preventing and treating Parkinson's disease using licorice extract

DGIST's research team led by Dr. Yun-Il Lee in Well-Aging Research Center has identified a new mechanism of inhibition of dopaminergic neuronal apoptosis and suggested the possibility of preventing and treating Parkinson's disease.

8 Nov 2017

Lavender aromatherapy reduces preoperative anxiety in surgery patients, study finds

Lavender aromatherapy reduced preoperative anxiety in a study of ambulatory surgery patients undergoing procedures in general otolaryngology. The effect observed in the Laryngoscope Investigative Otolaryngology study was modest, however.

8 Nov 2017

New model could provide understanding of how HIV infection damages the brain

HIV infects certain cells in the brain called microglia, and infected microglia release toxic and inflammatory molecules that can impair or kill surrounding neurons.

8 Nov 2017

Scientists find way to stimulate growth of new neural connections in the brain

A team led by University of Idaho scientists has found a way to stimulate formation of new neural connections in the adult brain in a study that could eventually help humans fend off memory loss, brain trauma and other ailments in the central nervous system.

8 Nov 2017

UNIGE neuroscientists succeed in correcting activity of late neurons

During the fetal stage, millions of neurons are born in the walls of the ventricles of the brain before migrating to their final location in the cerebral cortex.

8 Nov 2017

Study: Many patients change their behaviors after suffering repeated bouts of C. diff infections

After suffering repeated bouts of debilitating Clostridium difficile infections, many patients significantly change their behaviors, but some precautions may do little to prevent future infections, according to a first-of-its-kind study.

8 Nov 2017

Many Americans not aware of major court findings against tobacco companies, survey shows

On Nov. 26, Altria, Philip Morris USA, R.J. Reynolds and other tobacco companies will begin to publish court-ordered "corrective statements" about cigarettes, the result of a 2006 federal court verdict that found the companies in violation of the Racketeer Influenced and Corrupt Organizations Act.

8 Nov 2017

Study shows low school grades as important risk marker for future attempted suicide

Young people with lower school grades than their peers run a higher risk of mental ill-health and attempted suicide. In a new study published in the journal Acta Psychiatrica Scandinavica, researchers from Karolinska Institutet in Sweden show that this risk persists into middle age.

8 Nov 2017

Certain factors associated with sleep disturbance in type 2 diabetes patients

In a Journal of Advanced Nursing study of 90 adults with type 2 diabetes, female gender, elevated blood sugar levels, neuropathic pain, and fatigue were related to sleep disturbance, even after controlling for factors such as age, diabetes duration, depressive symptoms, and distress.

8 Nov 2017

Study links dietary intake of isoflavones with elevated risk of advanced prostate cancer

Dietary intake of isoflavones was linked with an elevated risk of advanced prostate cancer in a recent International Journal of Cancer study. No statistically significant associations were observed between the intake of isoflavones and non-advanced prostate cancer.

8 Nov 2017

Adipocytes may reduce effectiveness of chemotherapeutic drug

Adipocytes, or fat cells, can absorb and metabolize the chemotherapeutic agent daunorubicin, reducing the effectiveness of the drug and potentially contributing to poorer treatment outcomes.

8 Nov 2017

Reducing use of 'low value' surgical procedures vital to cut healthcare costs and enhance care

Reducing the use of 'low value' interventions that deliver little benefit is vital to cut healthcare costs. In the BJS, investigators have identified 71 low value general surgical procedures, of which five services were of high volume and high cost, 23 were of high cost and low volume, 22 belonged to the low cost and high volume group, and 21 were in the low cost and low volume group.

8 Nov 2017

Study finds link between lupus and elevated risk of dementia

A new International Journal of Geriatric Psychiatry study indicates that the risk of dementia may be elevated in individuals with systemic lupus erythematosus (SLE), an autoimmune disease affecting a range of systems including the peripheral and central nervous system.

8 Nov 2017

IUD use linked to dramatic decrease in incidence of cervical cancer

Considered a safe and highly effective contraception method, intrauterine devices (IUDs) may also be quietly offering protection against the third-most common cancer in women worldwide.

8 Nov 2017

Overabundance of gut bacteria may exacerbate pain in patients with sickle cell disease

An overabundance of the bacteria Veillonella in the digestive tract may increase pain in patients with sickle cell disease (SCD).

8 Nov 2017

New discovery in beta-cell pathway shows potential to improve effectiveness of diabetes drugs

Over the past 15 years, University of Alabama at Birmingham endocrinologist Anath Shalev, M.D., has unraveled a crucial biological pathway that malfunctions in diabetes.

8 Nov 2017

Increasing prevalence of chronic conditions linked to adverse health outcomes for moms and newborns

Pregnant women today are more likely to have chronic conditions that could cause life-threatening complications than at any other time in the past decade – particularly poor women and those living in rural communities, a new Michigan Medicine study suggests.

8 Nov 2017

Medical Research News

UVA examines scalpel-free surgery's potential to help the body destroy breast cancer cells

Early intervention may be crucial to successful treatment of Friedreich's ataxia

UNSW study examines effect of drug on negative effects of maternal obesity

Research suggests possibility of preventing and treating Parkinson's disease using licorice extract

Lavender aromatherapy reduces preoperative anxiety in surgery patients, study finds

New model could provide understanding of how HIV infection damages the brain

Scientists find way to stimulate growth of new neural connections in the brain

UNIGE neuroscientists succeed in correcting activity of late neurons

Study: Many patients change their behaviors after suffering repeated bouts of C. diff infections

Many Americans not aware of major court findings against tobacco companies, survey shows

Study shows low school grades as important risk marker for future attempted suicide

Certain factors associated with sleep disturbance in type 2 diabetes patients

Study links dietary intake of isoflavones with elevated risk of advanced prostate cancer

Adipocytes may reduce effectiveness of chemotherapeutic drug

Reducing use of 'low value' surgical procedures vital to cut healthcare costs and enhance care

Study finds link between lupus and elevated risk of dementia

IUD use linked to dramatic decrease in incidence of cervical cancer

Overabundance of gut bacteria may exacerbate pain in patients with sickle cell disease

New discovery in beta-cell pathway shows potential to improve effectiveness of diabetes drugs

Increasing prevalence of chronic conditions linked to adverse health outcomes for moms and newborns

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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