Physiology News and Research

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Human physiology is the science of the mechanical, physical, and biochemical functions of humans in good health, their organs, and the cells of which they are composed. The principal level of focus of physiology is at the level of organs and systems. Most aspects of human physiology are closely homologous to corresponding aspects of animal physiology, and animal experimentation has provided much of the foundation of physiological knowledge. Anatomy and physiology are closely related fields of study: anatomy, the study of form, and physiology, the study of function, are intrinsically tied and are studied in tandem as part of a medical curriculum.

New initiative aims to study relationship between brain and obesity

The Naomi Berrie Diabetes Center at Columbia University Medical Center has launched an initiative to study the relationship between the brain and metabolic disorders such as obesity and diabetes.

5 Apr 2017

Researchers achieve new step towards treatment of myotubular myopathy using gene therapy

A team of researchers in France, led by Dr. Ana Buj-Bello (Genethon/Inserm) and teams at the University of Washington and Harvard Medical School in the United States, achieved a new step towards the treatment of myotubular myopathy by gene therapy.

5 Apr 2017

Eating potassium-rich foods could be key to lowering blood pressure

Eating potassium-rich foods like sweet potatoes, avocados, spinach, beans, bananas - and even coffee - could be key to lowering blood pressure, according to Alicia McDonough, PhD, professor of cell and neurobiology at the Keck School of Medicine of the University of Southern California.

5 Apr 2017

Supercomputers reveal how cell membranes control shape and function of cancer-causing protein

Two biophysicists from Case Western Reserve University School of Medicine have used supercomputers to show how cell membranes control the shape, and consequently the function, of a major cancer-causing protein.

4 Apr 2017

Scientists find new drug target to improve cardiac output in heart failure patients

Researchers led by Julian E. Stelzer, PhD, associate professor in the department of physiology and biophysics at Case Western Reserve University School of Medicine, have found a new target for drug developers seeking straightforward ways to improve cardiac output in heart failure patients.

4 Apr 2017

Researchers discover possible new route to regenerating function lost in diabetes

In people with type I diabetes, insulin-producing beta cells in the pancreas die and are not replaced. Without these cells, the body loses the ability to control blood glucose.

4 Apr 2017

High levels of thyroid hormone linked to more weight loss after bariatric surgery

Patients who have higher levels of the thyroid hormone triiodothyronine (T3) lose more weight after bariatric surgery, new research from Portugal reports.

4 Apr 2017

German scientists design molecular paintbrush technique to control and monitor key intracellular processes

The plasma membrane serves as a major hub for signal cascades to control crucial cellular processes. But it is a fluid medium, which makes the signaling processes difficult to monitor.

31 Mar 2017

Study reveals high-resolution view of Zika viral life cycle within infected cells

New research reveals a high-resolution view of the Zika viral life cycle within infected cells and shows dramatic changes in the cell's architecture throughout the infection process. This novel perspective may lead to the development of new vaccines and treatments.

30 Mar 2017

Brain's 'GPS' plays broader role in memory and learning than previously thought

The part of the brain that creates mental maps of one's environment plays a much broader role in memory and learning than was previously thought, according to new research published this week in the journal Nature by researchers at Princeton University.

30 Mar 2017

Could light from LED screens cause irreversible eye damage?

The study carried out by the Complutense University of Madrid (Spain) –UCM – is the first to evaluate retinal damage using tablets with LED screens available in the market with living animals.

30 Mar 2017

Cold-induced fat-like molecules help fuel metabolism in mice

Activated by cold, the small amounts of brown fat scattered around your body can burn calories to warm you up. They also can help to lower insulin resistance and other conditions implicated in type 2 diabetes and obesity.

29 Mar 2017

Researchers use mathematical modeling to raise density of bones badly degraded by osteoporosis

They may seem rigid and set in their ways, but your bones are actually under constant construction and deconstruction. They give up their nutrient treasures (calcium) to the body and then rebuild in a constant give-and-take sort of rhythm.

29 Mar 2017

High-fat maternal diet may change immune response of offsprings' respiratory system

Women who follow a high-fat diet during pregnancy may increase their children's risk for asthma. A mouse study by Oregon Health and Science University researchers suggests that consistent consumption of fat-laden foods may change the immune response of the offsprings' respiratory system.

29 Mar 2017

Cleveland-based study to explore how childhood obesity can be prevented before conception

A Case Western Reserve University School of Medicine and MetroHealth System researcher, along with Cleveland Clinic's director of metabolic research, have received federal funding to determine if childhood obesity can be prevented before women become pregnant.

29 Mar 2017

Researchers create tiny bioengineered blood vessel grafts for surgical repair of damaged tissues

Scientists have been working diligently to create engineered tissue implants to repair or replace damaged or diseased tissue and organs; but their success hinges on the ability to build a sturdy connection linking the implant's blood vessels and the patient's existing vasculature.

28 Mar 2017

Physiology News and Research

New initiative aims to study relationship between brain and obesity

Researchers achieve new step towards treatment of myotubular myopathy using gene therapy

Eating potassium-rich foods could be key to lowering blood pressure

Supercomputers reveal how cell membranes control shape and function of cancer-causing protein

Scientists find new drug target to improve cardiac output in heart failure patients

Researchers discover possible new route to regenerating function lost in diabetes

High levels of thyroid hormone linked to more weight loss after bariatric surgery

German scientists design molecular paintbrush technique to control and monitor key intracellular processes

Study reveals high-resolution view of Zika viral life cycle within infected cells

Brain's 'GPS' plays broader role in memory and learning than previously thought

Could light from LED screens cause irreversible eye damage?

Cold-induced fat-like molecules help fuel metabolism in mice

Researchers use mathematical modeling to raise density of bones badly degraded by osteoporosis

High-fat maternal diet may change immune response of offsprings' respiratory system

Cleveland-based study to explore how childhood obesity can be prevented before conception

Researchers create tiny bioengineered blood vessel grafts for surgical repair of damaged tissues

Higher vitamin D levels linked to lower cancer risk, study suggests

New probiotic may help combat negative health effects of adrenaline surges

Major grant funds research effort that seeks to understand complexity of invasive cancer

Scientists achieve closest view of working nerve synapses using custom-built microscope

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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