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.

BGU researchers elucidate molecular mechanism that could lead to new therapies for ALS

Researchers from Ben-Gurion University of the Negev have published a new study that describes a novel molecular mechanism that could lead to the development of new therapies for Amyotrophic Lateral Sclerosis (ALS).

4 Oct 2016

University of Pennsylvania receives NSF grant to establish Center for Engineering Mechanobiology

The National Science Foundation has awarded the University of Pennsylvania a $24 Million, five-year grant to establish a Science and Technology Center focused on engineering mechanobiology, or the way cells exert and are influenced by the physical forces in their environment.

30 Sep 2016

Study evaluates effects of spearmint, rosemary extracts on learning and memory in SAMP8 mouse model

A recently published medical school study shows Kemin's proprietary antioxidant-based ingredients, spearmint extract and rosemary extract, improve learning and memory in SAMP8 mice.

30 Sep 2016

Alcohol produces same neural and molecular changes as rapid antidepressant drugs

Can having a few drinks help people with clinical depression feel better? Yes. At least in terms of biochemistry.

28 Sep 2016

New study reveals endocrine biological function of brown adipose tissue

Brown adipose tissue -main organ generating heat in the body- is also an endocrine organ that secretes signaling factors that activate the fat and carbohydrates metabolism.

28 Sep 2016

Aflatoxin exposure can weaken airways' defenses opening door for severe respiratory diseases

Toxins from mold found growing on nuts or corn can weaken the airways' self-clearing mechanisms and immunity, opening the door for respiratory diseases and exacerbating existing ones, suggests a study in Nature Scientific Reports published this month from otolaryngology researchers at the Perelman School of Medicine at the University of Pennsylvania.

27 Sep 2016

Interval exercise plans help improve endothelial function in older adults with type 2 diabetes

Resistance-based interval exercise helps improve endothelial function—including blood flow and blood vessel dilation—both in older adults with type 2 diabetes and in age-matched non-exercisers and regular exercisers, according to new research published in the American Journal of Physiology—Heart and Circulatory Physiology.

27 Sep 2016

Three-way partnership launches Australia’s first eICU monitoring program for high-risk patients

Royal Philips, Macquarie University’s MQ Health in Sydney and Emory Healthcare in Atlanta, Georgia (US), today announced the launch of Australia’s first - and only - remote intensive care unit (eICU) monitoring program, to improve the outcomes of high risk patients in most need of ‘round-the-clock’ observation.

24 Sep 2016

CUMC researchers uncover new details of intracellular channel that controls skeletal muscle

Using high-resolution electron microscopy, Columbia University Medical Center researchers have uncovered new details of the structure and function of an intracellular channel that controls the contraction of skeletal muscle.

22 Sep 2016

ATA announces winner of John B. Stanbury Thyroid Pathophysiology Medal

The American Thyroid Association will present the John B. Stanbury Thyroid Pathophysiology Medal to Kenneth D. Burman, M.D. at the ATA's 86th Annual Meeting, September 21-25, 2016, in Denver, Colorado.

21 Sep 2016

TSRI scientists shed light on molecular workings of MS drug

A study by scientists at The Scripps Research Institute has helped to de-mystify the molecular workings of the multiple sclerosis (MS) drug Tecfidera. The drug is the most widely prescribed pill-based therapy for MS, but its biological mechanism remains mysterious.

21 Sep 2016

Duke researchers discover blood markers linked to drug-resistant tumor cells

While searching for a non-invasive way to detect prostate cancer cells circulating in blood, Duke Cancer Institute researchers have identified some blood markers associated with tumor resistance to two common hormone therapies.

21 Sep 2016

Scientists create new scale to measure beliefs about sleep and pain in long-term pain patients

'I won't be able to cope with my pain if I don't sleep well' - research from the University of Warwick reveals that the way chronic pain patients think about pain and sleep leads to insomnia and poor management of pain.

21 Sep 2016

MR Solutions receives order for cryogen-free 7T simultaneous PET-MR preclinical imaging system

MR Solutions has received an order for a high-powered 7T, cryogen-free, preclinical PET-MRI multi-modality imaging system from the newly formed pre-clinical imaging resource at the Zilkha Neurogenetic Institute (ZNI) at the Keck School of Medicine of the University of Southern California (USC).

21 Sep 2016

Training during first two weeks of menstrual cycle can have more effect on muscular strength

Research at Umeå University provides new insights into when during the menstrual cycle it is advantageous to periodise your strength training.

21 Sep 2016

Researchers propose new explanation for symptoms of fragile X syndrome

Until recently, scientists thought they understood one of the underlying causes of fragile X syndrome, the most common inherited cause of intellectual disability in the United States.

20 Sep 2016

Researchers reveal previously unknown role of glutamate in neuromuscular development

For decades, scientists thought acetylcholine was the only neurotransmitter responsible for controlling how muscles and nerves are wired together during development.

20 Sep 2016

Researchers identify mutant traits in mouse for many human disease genes

About one-third of all genes in the mammalian genome are essential for life. An international, multi-institutional research collaboration identified, for the first time, mutant traits in the mouse for 52 human disease genes, which significantly contributes to the understanding of the genetic bases for some human diseases, including cardiovascular defects, spina bifida, and metabolic disorders, among many others. The study was published this week in Nature.

19 Sep 2016

Research findings point to potential new targeted therapy for SMA

For the first time, scientists found that in spinal muscular atrophy (SMA), the affected nerve cells that control muscle movement, or motor neurons, have defects in their mitochondria, which generate energy used by the cell.

15 Sep 2016

Imperfect bite linked to poor postural and balance control

In recent years there has been increasing medical interest in correcting teeth that do not touch perfectly in order to prevent problems such as jaw pain, gaps between teeth and crowding.

14 Sep 2016

Physiology News and Research

BGU researchers elucidate molecular mechanism that could lead to new therapies for ALS

University of Pennsylvania receives NSF grant to establish Center for Engineering Mechanobiology

Study evaluates effects of spearmint, rosemary extracts on learning and memory in SAMP8 mouse model

Alcohol produces same neural and molecular changes as rapid antidepressant drugs

New study reveals endocrine biological function of brown adipose tissue

Aflatoxin exposure can weaken airways' defenses opening door for severe respiratory diseases

Interval exercise plans help improve endothelial function in older adults with type 2 diabetes

Three-way partnership launches Australia’s first eICU monitoring program for high-risk patients

CUMC researchers uncover new details of intracellular channel that controls skeletal muscle

ATA announces winner of John B. Stanbury Thyroid Pathophysiology Medal

TSRI scientists shed light on molecular workings of MS drug

Duke researchers discover blood markers linked to drug-resistant tumor cells

Scientists create new scale to measure beliefs about sleep and pain in long-term pain patients

MR Solutions receives order for cryogen-free 7T simultaneous PET-MR preclinical imaging system

Training during first two weeks of menstrual cycle can have more effect on muscular strength

Researchers propose new explanation for symptoms of fragile X syndrome

Researchers reveal previously unknown role of glutamate in neuromuscular development

Researchers identify mutant traits in mouse for many human disease genes

Research findings point to potential new targeted therapy for SMA

Imperfect bite linked to poor postural and balance control

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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