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New ‘compressed sensing’ technology could reduce MRI scan times

Patients who have to undergo a magnetic resonance imaging scan may be spared the ordeal of having to lie still in the scanner for up to 45 minutes, thanks to new technology patented by Rice University, also known as "compressed sensing" technology.

24 Oct 2017

Study seeks views of perpetrators to understand effects of domestic violence on workplaces

Researchers at the Ontario Institute for Studies in Education at the University of Toronto and Western University released a new study today, taking an unconventional approach to understanding the significant effects of domestic violence in the workplace.

24 Oct 2017

Acoustic gunshot sensor technology may help improve outcomes for shooting victims

A number of U.S. cities have installed acoustic gunshot sensor technology to accurately locate shooting scenes and potential gunshot victims, but the effectiveness of this technology for saving lives had not been studied until surgeons at the University of California, San Francisco-East Bay in Oakland, Calif., found that this sensor technology may benefit shooting victims by helping them get to the emergency room sooner than they may have otherwise.

24 Oct 2017

Study explores role of genes in depression vulnerability

In the current issue of Psychotherapy and Psychosomatics a study explored the role of genes in depression vulnerability. The financial crisis that has afflicted Greece since 2008 has adversely affected the physical and mental health of the population, with reports pointing to a rise in the prevalence of depression from 3.3% prior to the crisis to 12.3% in 2013.

24 Oct 2017

Researchers evaluate potential of stem cells, therapeutic agents in neurodegenerative diseases

As the brain has limited capability for self-repair or regeneration, stem cells may represent the best therapeutic approach for counteracting damage to or degeneration of brain tissue caused by injury, aging, or disease.

24 Oct 2017

Increasing the dosage of antidepressants does not carry benefits, analysis reveals

In the current issue of Psychotherapy and Psychosomatics a new analysis discloses that increasing the dosage of antidepressant drugs does not carry benefits. As many patients with unipolar depression do not respond sufficiently to initial antidepressant monotherapy, a dose increase of the current administered antidepressant (dose escalation, high-dose treatment) is frequently carried out as next treatment measure.

24 Oct 2017

Study explores mechanisms of psychotherapy in individuals at very high risk of psychosis

In the current issue of Psychotherapy and Psychosomatics a study explores the mechanisms of psychotherapy in subjects at very high risk of psychosis. Cognitive-behavioral therapy (CBT) is the first-choice treatment in clients with ultra-high risk (UHR) for psychosis.

24 Oct 2017

New analysis reveals insights into long-term effects of antidepressant drugs

In the current issue of Psychotherapy and Psychosomatics a new analysis discloses insights into the long term effects of antidepressant drugs. Major depressive disorder (MDD) is more often chronic or recurrent in clinical than in community samples.

24 Oct 2017

Trial compares long-term effects of psychotherapy and antidepressants on depression symptoms

In the current issue of Psychotherapy and Psychosomatics there are data about the long term-effects of a form of psychotherapy in depression compared to medication.

24 Oct 2017

New genetic variants contribute to the risk of breast cancer in women, study reveals

A new study reveals seventy-two novel genetic variants that are responsible for breast cancer risk. Published in the journals Nature and Nature Genetics, of these 72 variants, 65 are common variants that predispose patients to breast cancer and a further seven variants predispose particularly to estrogen -receptor negative breast cancer - the subcategory of cases that do not respond to hormonal treatments.

24 Oct 2017

Pollutant from forest and crop fires induces genetic damage in human lung cells

When exposed in a laboratory to pollution levels comparable to those found in the atmosphere of the Amazon region during the forest and crop burning season, human lung cells suffer severe DNA damage and stop dividing. After 72 hours of exposure, over 30% of the cultured cells are dead.

24 Oct 2017

Study: Any amount of alcohol during pregnancy can cause lasting effects on offspring

Any amount of alcohol exposure during pregnancy can cause extreme lasting effects on a child, according to new research from Binghamton University, State University of New York.

24 Oct 2017

Researchers map molecular events that direct cells' energy metabolism down the cancerous path

As cells with a propensity for cancer break down food for energy, they reach a fork in the road: They can either continue energy production as healthy cells, or shift to the energy production profile of cancer cells.

24 Oct 2017

Research findings reveal which brain region stimulates divergent behavior

Have you ever been stuck in a rut, going through the same motions day in and day out? How do you motivate to change your behavior?

24 Oct 2017

Study uses noninvasive brain imaging to evaluate surgical proficiency of medical students

While simulation platforms have been used to train surgeons before they enter an actual operating room, few studies have evaluated how well trainees transfer those skills from the simulator to the OR.

24 Oct 2017

Yoga can be beneficial to people with lung cancer and their caregivers

In a feasibility trial of people with advanced lung cancer receiving radiation therapy, and their caregivers, yoga was beneficial to both parties. These findings will be presented at the upcoming 2017 Palliative and Supportive Care in Oncology Symposium in San Diego, California.

24 Oct 2017

Stem cell researchers make advance toward long-lasting blood vessel repair

Stem cell researchers at Emory University School of Medicine have made an advance toward having a long-lasting "repair caulk" for blood vessels. The research could form the basis of a treatment for peripheral artery disease, derived from a patient's own cells. Their results were recently published in the journal Circulation.

24 Oct 2017

Researchers provide evidence of increase in cancer decades after arsenic exposure ends

A new paper published in the Journal of the National Cancer Institute shows that arsenic in drinking water may have one of the longest dormancy periods of any carcinogen.

24 Oct 2017

Study discovers new genetic risk loci linked to children's food allergies

What role do genes play in egg, milk, and nut allergies? A study published in Nature Communications, led by the Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, has found five genetic risk loci that point to the importance of skin and mucous membrane barriers and the immune system in the development of food allergies.

24 Oct 2017

LSTM researchers find new way to reduce treatment for some parasitic diseases

Researchers from LSTM's Research Centre for Drugs and Diagnostics have found a way of significantly reducing the treatment required for lymphatic filariasis and onchocerciasis from several weeks to seven days. By targeting Wolbachia, a bacterial symbiont that the filarial parasites need to live, the team has discovered a drug synergy that enables effective treatment over a shorter time.

24 Oct 2017

Medical Research News

New ‘compressed sensing’ technology could reduce MRI scan times

Study seeks views of perpetrators to understand effects of domestic violence on workplaces

Acoustic gunshot sensor technology may help improve outcomes for shooting victims

Study explores role of genes in depression vulnerability

Researchers evaluate potential of stem cells, therapeutic agents in neurodegenerative diseases

Increasing the dosage of antidepressants does not carry benefits, analysis reveals

Study explores mechanisms of psychotherapy in individuals at very high risk of psychosis

New analysis reveals insights into long-term effects of antidepressant drugs

Trial compares long-term effects of psychotherapy and antidepressants on depression symptoms

New genetic variants contribute to the risk of breast cancer in women, study reveals

Pollutant from forest and crop fires induces genetic damage in human lung cells

Study: Any amount of alcohol during pregnancy can cause lasting effects on offspring

Researchers map molecular events that direct cells' energy metabolism down the cancerous path

Research findings reveal which brain region stimulates divergent behavior

Study uses noninvasive brain imaging to evaluate surgical proficiency of medical students

Yoga can be beneficial to people with lung cancer and their caregivers

Stem cell researchers make advance toward long-lasting blood vessel repair

Researchers provide evidence of increase in cancer decades after arsenic exposure ends

Study discovers new genetic risk loci linked to children's food allergies

LSTM researchers find new way to reduce treatment for some parasitic diseases

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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