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Slowing eating speed leads to significant reduction in energy intake: Study

Obesity rates in the United States increased from 14.5% of the population in 1971-1974 to 35.9% of the population in 2009-2010. It's believed that one contributing factor to expanding waistlines is the reported increase in energy intake. Research suggests that the ability to control energy intake may be affected by the speed at which we eat, and a high eating rate may impair the relationship between the sensory signals and processes that regulate how much we eat.

30 Dec 2013

Social norms influence food intake, find researchers

Is obesity a socially transmitted disease? In order to try to find out, researchers in the United Kingdom conducted a systematic review of several experimental studies, each of which examined whether or not providing information about other peoples' eating habits influences food intake or choices. Their results are published in the Journal of the Academy of Nutrition and Dietetics.

30 Dec 2013

Research could pave way for more effective treatments for bacterial infections

The mechanism by which some bacteria are able to survive antibacterial treatment has been revealed for the first time by Hebrew University of Jerusalem researchers. Their work could pave the way for new ways to control such bacteria.

30 Dec 2013

University of Barcelona participates in ‘Astronaut Exercise Prescriptions Promoting Health and Fitness on Earth’ project

The University of Barcelona participates in the European project A-fit (Astronaut Exercise Prescriptions Promoting Health and Fitness on Earth), coordinated by the Karolinska Institute (Sweden). It aims at designing a fitness programme to avoid muscle atrophy associated to microgravity. Its results will contribute to the understanding of the beneficial effects of exercise in order to combat the effects of long-term muscle disuse. Findings may be also applied to other research areas, for instance, those diseases characterized by muscular dysfunction.

28 Dec 2013

Smoking, diets rich in animal products, alcohol have correlations with cancer incidence rates, says study

A multicountry study just published in Nutrients finds that smoking, diets rich in animal products, and alcohol have the strongest correlations with cancer incidence rates. The cancer incidence rates are from 2008 as assembled by the International Agency for Research on Cancer of the World Health Organization.

28 Dec 2013

Alliance for Cancer Gene Therapy grants nearly $25M to conduct cancer related gene therapy research

As the potential of gene and cell therapy in fighting cancers grows and oncologists across the nation explore the burgeoning science, doctors have uncovered a stunning development – cancers can be treated using patients' own cells as a weapon, and can eliminate the harrowing, often debilitating effects of chemotherapy, radiation and surgery.

28 Dec 2013

Scientists obtain detailed molecular structure of member of Tet family of enzymes

Scientists have obtained the first detailed molecular structure of a member of the Tet family of enzymes.

28 Dec 2013

Combination of NGF microspheres and chitosan conduits exhibit better effects in repairing facial nerve injury

The chitosan molecule can promote nerve cell adherence and growth along the surface of the material. It can enhance the adherence and influx of Schwann cells, thus encouraging the growth of axons.

28 Dec 2013

Protein responsible for excretion of copper in body cells utilizes unique transport mechanism

We are fundamentally dependent on the presence of copper in the cells of the body. Copper is actually part of the body's energy conversion and protective mechanisms against oxygen radicals, as well as part of the immune system, and it also has great importance for the formation of e.g. hormones and neurotransmitters.

28 Dec 2013

PCORI awards $93.5M to patient-powered research networks to boost efficiency of health research

A network of children's hospitals, data partners, and specialty networks led by The Children's Hospital of Philadelphia was recently approved for an award from the Patient-Centered Outcomes Research Institute (PCORI) to develop and expand its work as part of PCORnet: the National Patient-Centered National Clinical Research Network.

28 Dec 2013

Study explores the possibility that smoking behaviors account for highest mortality

Between 1965 and 2004, the distribution of states with the highest mortality changed dramatically. In 1965, the states with the highest mortality (Rhode Island, Alaska, Delaware, Pennsylvania, and New Hampshire) were spread across geographic regions.

28 Dec 2013

Rho-associated protein kinase regulates hippocampal neurite growth, microtubule formation

Rho-associated protein kinase is an essential regulator of cytoskeletal dynamics during the process of neurite extension. However, whether Rho kinase regulates microtubule remodeling or the distribution of adhesive proteins to mediate neurite outgrowth remains unclear.

28 Dec 2013

Consumption of nuts promotes health and longevity, finds study

In a study published November 20, 2013 in the New England Journal of Medicine1, researchers looked at the association of nut consumption with total and cause-specific mortality among 76,464 women in the Nurses' Health Study and 42,498 men in the Health Professionals Follow-up Study. Consumption of nuts, including tree nuts (such as pistachios, almonds, Brazil nuts, cashews, hazelnuts, macadamias, pecans, pine nuts, and walnuts), was inversely associated with total mortality in both men and women, independent of other predictors for death.

28 Dec 2013

Study shows beneficial effects of normobaric oxygen on cerebral ischemic injury

Normobaric oxygen has the rapid and non-invasive characteristics and may have therapeutic effects on ischemic/hypoxic disease.

28 Dec 2013

Perinatal probiotic supplements do not prevent childhood asthma

There is insufficient evidence to support the use of probiotic supplements during pregnancy or infancy to prevent the development of asthma in infants, Canadian researchers report.

27 Dec 2013

CotH protein mediates fungal invasion of host cells during mucormycosis

Opportunistic infection of individuals on immunosuppressive therapy are a major problem for patient outcome, despite current prophylactic strategies.

27 Dec 2013

Nonsteroidal anti-inflammatory agent delays neuropathy progression, preserves quality of life

Among patients with familial amyloid polyneuropathy, a lethal, genetic neurodegenerative disease, use of the nonsteroidal anti-inflammatory agent diflunisal compared with placebo for 2 years reduced the rate of progression in neurological impairment and preserved quality of life, according to a study appearing in the December 25 issue of JAMA.

27 Dec 2013

FIDELITY project compares surgical treatment of degenerative meniscal tears to placebo surgery

The Finnish Degenerative Meniscal Lesion Study (FIDELITY) compared surgical treatment of degenerative meniscal tears to placebo surgery.

27 Dec 2013

Researchers explore ways to overcome transplant rejection

Given that 10.5 % of patients who receive a transplant reject the new organ, researchers at the Center of Research and Advanced Studies of the National Polytechnic Institute (Cinvestav) are working in the design of a tool capable of preventing this problem.

27 Dec 2013

Researchers study health consequences of RTE proliferation that occurs in aging tissues

The genomes of organisms from humans to corn are replete with "parasitic" strands of DNA that, when not suppressed, copy themselves and spread throughout the genome, potentially affecting health. Earlier this year Brown University researchers found that these "retrotransposable elements" were increasingly able to break free of the genome's control in cultures of human cells.

27 Dec 2013

Medical Research News

Slowing eating speed leads to significant reduction in energy intake: Study

Social norms influence food intake, find researchers

Research could pave way for more effective treatments for bacterial infections

University of Barcelona participates in ‘Astronaut Exercise Prescriptions Promoting Health and Fitness on Earth’ project

Smoking, diets rich in animal products, alcohol have correlations with cancer incidence rates, says study

Alliance for Cancer Gene Therapy grants nearly $25M to conduct cancer related gene therapy research

Scientists obtain detailed molecular structure of member of Tet family of enzymes

Combination of NGF microspheres and chitosan conduits exhibit better effects in repairing facial nerve injury

Protein responsible for excretion of copper in body cells utilizes unique transport mechanism

PCORI awards $93.5M to patient-powered research networks to boost efficiency of health research

Study explores the possibility that smoking behaviors account for highest mortality

Rho-associated protein kinase regulates hippocampal neurite growth, microtubule formation

Consumption of nuts promotes health and longevity, finds study

Study shows beneficial effects of normobaric oxygen on cerebral ischemic injury

Perinatal probiotic supplements do not prevent childhood asthma

CotH protein mediates fungal invasion of host cells during mucormycosis

Nonsteroidal anti-inflammatory agent delays neuropathy progression, preserves quality of life

FIDELITY project compares surgical treatment of degenerative meniscal tears to placebo surgery

Researchers explore ways to overcome transplant rejection

Researchers study health consequences of RTE proliferation that occurs in aging tissues

Real-time Raman monitoring for pharmaceutical hot melt extrusion

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging

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