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UAB discovery may offer new therapeutic approaches to asthma

University of Alabama at Birmingham researchers have found a previously unknown step in the pathway that leads to asthma, a discovery that may offer new therapeutic approaches to this incurable disease. Asthma affects more than 25 million people in the United States, including about 7 million children.

27 Jan 2016

Study shows regular caffeine consumption does not lead to extra heartbeats

Contrary to current clinical belief, regular caffeine consumption does not lead to extra heartbeats, which, while common, can lead in rare cases to heart- or stroke-related morbidity and mortality, according to UC San Francisco researchers.

27 Jan 2016

Poor black patients at higher risk of death following esophageal cancer surgery

Poor black patients undergoing surgery for esophageal cancer are at higher risk for death than white patients and patients with higher socioeconomic status, according to a scientific presentation at the 52nd Annual Meeting of The Society of Thoracic Surgeons.

27 Jan 2016

Heart surgery patients who receive home visits from PAs less likely to be readmitted to hospital

Two home visits by a physician's assistant (PA) during the week after hospital discharge significantly reduces the chance that a heart surgery patient will be readmitted, and reduces overall costs associated with the heart surgery, according to a scientific presentation at the 52nd Annual Meeting of The Society of Thoracic Surgeons.

27 Jan 2016

BMI affects outcomes following lung cancer surgery

Body mass index (BMI) affects outcomes following lung resection (removal of part of the lung) for lung cancer. Patients with very high or very low BMIs (a measure of body mass based on height and weight) have the highest risks for complications, according to a scientific presentation at the 52nd Annual Meeting of The Society of Thoracic Surgeons.

27 Jan 2016

Nutrition and breast cancer; starving triple negative breast cancer cells to death: an interview with Associate Professor Jeff Holst

While there are a range of reports that different foods and food groups can increase or decrease your risk of cancer, these associations are very difficult to scientifically verify.

27 Jan 2016

DNA imprinting defect may affect children diagnosed with osteosarcoma

Children diagnosed with osteosarcoma may be impacted by a DNA imprinting defect also found in parents, according to new research from the Masonic Cancer Center, University of Minnesota. DNA imprinting is a phenomenon in which just one of the two inherited genes is active while the other is present but inactive.

27 Jan 2016

Patients who receive information about coronary artery disease risk make improvements to health behaviors

A new study led by researchers at Brigham and Women's Hospital has found that providing unanticipated information about risk of coronary artery disease during a genetic risk assessment for Alzheimer's disease helped some participants cope with their results, and also motivated participants to make changes to their health behaviors.

27 Jan 2016

Spouses could play key role in helping patients lose weight

Spouses ideally could play a key role in helping patients lose pounds and keep them off after weight-loss surgery, but being married might actually work against patients, researchers from The Ohio State University have found.

27 Jan 2016

Educational programs, new clinic policies could significantly reduce level of opioid medication

A recent study showed that medical provider training, new clinic policies and efforts to "taper" opioid use for pain treatment could significantly reduce the level of opioid medication that patients used -- a limited but positive step for a nation enmeshed in opioid use, abuse and overdose deaths.

27 Jan 2016

Teens' experiences with community-level violence associated with risky sexual behavior

Teens' experiences with violence -- either through fear of violence, observing violent events, or being victims of violence themselves -- are associated with how likely they are to have sex and use condoms, new research from the Johns Hopkins Bloomberg School of Public Health suggests.

27 Jan 2016

Naturally occurring clay exhibits potent antibacterial activity against ESKAPE pathogens

Naturally occurring clay from British Columbia, Canada -- long used by the region's Heiltsuk First Nation for its healing potential -- exhibits potent antibacterial activity against multidrug-resistant pathogens, according to new research from the University of British Columbia.

27 Jan 2016

Synaptic plasticity alterations responsible for memory impairment in Alzheimer's disease

Neurons communicate with one another by synaptic connections, where information is exchanged from one neuron to its neighbor. These connections are not static, but are continuously modulated in response to the ongoing activity (or experience) of the neuron. This process, known as synaptic plasticity, is a fundamental mechanism for learning and memory in humans as in all animals.

27 Jan 2016

Young adults who use social media more likely to suffer sleep disturbances

Young adults who spend a lot of time on social media during the day or check it frequently throughout the week are more likely to suffer sleep disturbances than their peers who use social media less, according to new research from the University of Pittsburgh School of Medicine.

27 Jan 2016

Laser-based fabrication method reduces costs for cancer screening and research

In a move that slashes 90 percent of the cost of mass-producing metastatic microtumors and therapeutic microtissues for screening and research, Rice University bioengineers have adapted techniques from the "maker" movement to reprogram a commercial laser cutter to etch up to 50,000 tiny "microwells" per hour into sheets of silicone.

27 Jan 2016

Genes that influence people's health also have impact on some cognitive functions

Genes that influence people's health also shape how effectively they think, a study shows. Scientists found that genes associated with diseases including Alzheimer's disease, schizophrenia, and autism also have an impact on some cognitive functions.

27 Jan 2016

Air pollution exposure increases preterm birth risk

Exposure to high levels of small particle air pollution is associated with an increased risk of preterm birth - before 37 weeks of pregnancy, according to a new study published online in the journal Environmental Health.

27 Jan 2016

Early diagnosis, treatment of sleep apnea may reduce hospital readmissions for heart failure patients

Early diagnosis and treatment of sleep apnea may reduce six-month readmissions for patients hospitalized with heart failure, according to research recently published online by the American Journal of Cardiology.

27 Jan 2016

University of Leicester researchers publish structural details of protein linked to many types of cancer

A team from the University of Leicester has for the first time published a detailed description of a protein linked to many types of cancer.

27 Jan 2016

E-cigarettes suppress immune defenses, alter inflammation and boost bacterial virulence

Researchers at the University of California, San Diego School of Medicine and Veterans Affairs San Diego Healthcare System report data suggesting that e-cigarettes are toxic to human airway cells, suppress immune defenses and alter inflammation, while at the same time boosting bacterial virulence.

27 Jan 2016

Medical Research News

UAB discovery may offer new therapeutic approaches to asthma

Study shows regular caffeine consumption does not lead to extra heartbeats

Poor black patients at higher risk of death following esophageal cancer surgery

Heart surgery patients who receive home visits from PAs less likely to be readmitted to hospital

BMI affects outcomes following lung cancer surgery

Nutrition and breast cancer; starving triple negative breast cancer cells to death: an interview with Associate Professor Jeff Holst

DNA imprinting defect may affect children diagnosed with osteosarcoma

Patients who receive information about coronary artery disease risk make improvements to health behaviors

Spouses could play key role in helping patients lose weight

Educational programs, new clinic policies could significantly reduce level of opioid medication

Teens' experiences with community-level violence associated with risky sexual behavior

Naturally occurring clay exhibits potent antibacterial activity against ESKAPE pathogens

Synaptic plasticity alterations responsible for memory impairment in Alzheimer's disease

Young adults who use social media more likely to suffer sleep disturbances

Laser-based fabrication method reduces costs for cancer screening and research

Genes that influence people's health also have impact on some cognitive functions

Air pollution exposure increases preterm birth risk

Early diagnosis, treatment of sleep apnea may reduce hospital readmissions for heart failure patients

University of Leicester researchers publish structural details of protein linked to many types of cancer

E-cigarettes suppress immune defenses, alter inflammation and boost bacterial virulence

The CAR T Veteran: A Journey of Resilience, Remission, and Advocacy

Innovating for impact: Jordi Labs on aligning methodologies with FDA expectation

Exploring the role of confocal-based high-content imaging in advancing core facilities

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