Physiology News and Research

RSS

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.

Harvard stem cell scientists discover potential treatment for amyotrophic lateral sclerosis

Harvard stem cell scientists have discovered that a recently approved medication for epilepsy may possibly be a meaningful treatment for amyotrophic lateral sclerosis (ALS)-Lou Gehrig's disease, a uniformly fatal neurodegenerative disorder. The researchers are now collaborating with Massachusetts General Hospital to design an initial clinical trial testing the safety of the treatment in ALS patients.

4 Apr 2014

UCSF/Daiichi Sankyo establish drug-discovery collaboration focused on neurodegenerative diseases

Daiichi Sankyo Co., Ltd. (hereafter, Daiichi Sankyo) and UC San Francisco (UCSF) announced today that they have established a drug-discovery collaboration focused on developing novel therapeutics and molecular diagnostics for multiple neurodegenerative diseases.

4 Apr 2014

Fourth Herbert A. Fleisch ESCEO-IOF Medal awarded to Belgian researcher at Ghent University Hospital

The 4th Herbert A. Fleisch ESCEO-IOF Medal was awarded today to eminent Belgian researcher Jean-Marc Kaufman, Professor of Medicine at the Ghent University Hospital, Ghent, Belgium.

4 Apr 2014

New research reveals that immunization can trigger distinct change in body odor

Our understanding of the role of body odor in conveying personal information continues to grow. New research from the Monell Chemical Senses Center and the U.S. Department of Agriculture (USDA) reveals that immunization can trigger a distinct change in body odor. This is the first demonstration of a bodily odor change due to immune activation.

3 Apr 2014

Drinking two or more cups of coffee each day reduces risk of death from liver cirrhosis by 66%

New research reveals that consuming two or more cups of coffee each day reduces the risk of death from liver cirrhosis by 66%, specifically cirrhosis caused by non-viral hepatitis. Findings in Hepatology, a journal published by Wiley on behalf of the American Association for the Study of Liver Diseases, show that tea, fruit juice, and soft drink consumption are not linked to cirrhosis mortality risk. As with previous studies heavy alcohol use was found to increase risk of death from cirrhosis.

2 Apr 2014

Expert in gene therapy joins The Children's Hospital of Philadelphia

Beverly L. Davidson, Ph.D., a nationally prominent expert in gene therapy, is joining The Children's Hospital of Philadelphia (CHOP) today.

2 Apr 2014

Researchers discover involvement of common gut bacterium in bowel cancer

New evidence that a common gut bacterium is involved in bowel cancer has been discovered by researchers from the Department of Physiology and Medical Physics in RCSI (Royal College of Surgeons in Ireland). The research is published in this month’s edition of the European Journal of Clinical Microbiology & Infectious Diseases.

2 Apr 2014

Northwestern University awarded NIH grant to conduct phase III Parkinson's neuroprotective study

Tanya Simuni, M.D., medical director of Northwestern University's Parkinson's Disease and Movement Disorders Center, was awarded a grant from the National Institutes of Health to conduct a $16 million phase III study of the safety and efficacy of the drug isradipine as a potential neuroprotective agent in Parkinson's disease.

2 Apr 2014

High levels of GDNF protein could help body resist weight gain despite high-fat diet

More than one-third of people in the US are obese. Obesity and its related health problems-including high blood pressure, high cholesterol, diabetes, insulin resistance, and belly fat-affect so many, yet effective treatments are very few.

2 Apr 2014

Sodium pump plays vital role in nerve impulses, heartbeats and muscular contraction

A study in The Journal of General Physiology provides new evidence that the ubiquitous sodium pump is more complex-and more versatile-than we thought.

1 Apr 2014

Western University researchers study causes of childhood concussions in rural and urban areas

Researchers at Western University (London, Canada) have found youth living in rural areas are more likely to sustain concussions from injuries involving motorized vehicles such as all-terrain vehicles and dirt bikes, whereas youth living in urban areas suffer concussions mostly as a result of sports.

1 Apr 2014

Newly identified protein markers have potential to contribute to better understanding of heart disease

Researchers at the Intermountain Medical Center Heart Institute in Murray, Utah, have discovered that elevated levels of two recently identified proteins in the body are inflammatory markers and indicators of the presence of cardiovascular disease.

31 Mar 2014

Potassium boost improves walking, prolongs survival in mouse model of Huntington's disease

Tweaking a specific cell type's ability to absorb potassium in the brain improved walking and prolonged survival in a mouse model of Huntington's disease, reports a UCLA study published March 30 in the online edition of Nature Neuroscience. The discovery could point to new drug targets for treating the devastating disease, which strikes one in every 20,000 Americans.

31 Mar 2014

Experts in brain and spinal cord injuries to discuss treatment approaches at 23rd Annual Meeting of AMSSM

Post-concussion syndrome (PCS) and spinal cord injuries are complex problems that can present with a variety of symptoms or sequelae.

29 Mar 2014

Study links effect of gastric bypass surgery on glucose metabolism and islet function in hypoglycemia patients

University of Cincinnati (UC) researchers have discovered that altered islet cell function and reduced insulin clearance contribute to excessive post-meal insulin response in patients experiencing low blood sugar symptoms (hypoglycemia) following gastric bypass surgery.

29 Mar 2014

Rosa/KressWorks Foundation completes first milestone in development of Ewing's sarcoma PhysioPD Platform

Rosa & Co. LLC and the KressWorks Foundation are pleased to announce the completion of the Ewing's sarcoma PhysioMap®. Completion of the PhysioMap is the first milestone in the development of the Ewing's sarcoma PhysioPD Platform.

29 Mar 2014

Researchers find good bacteria that protect women from HIV infection

Researchers at the University of Texas Medical Branch at Galveston by growing vaginal skin cells outside the body and studying the way they interact with "good and bad" bacteria, think they may be able to better identify the good bacteria that protect women from HIV infection and other sexually transmitted infections.

28 Mar 2014

'Mini heart' invented to aid blood flow through venous segments

George Washington University researcher Narine Sarvazyan, Ph.D., has invented a new organ to help return blood flow from veins lacking functional valves. A rhythmically contracting cuff made of cardiac muscle cells surrounds the vein acting as a 'mini heart' to aid blood flow through venous segments. The cuff can be made of a patient's own adult stem cells, eliminating the chance of implant rejection.

28 Mar 2014

New biomarker test accurately estimates mortality risk in patients with septicemia

Septic shock is a severe systemic infection and major cause of death for the old and young alike. Unfortunately, researchers say testing new drug regimens to stop the infection is confounded because clinical trials include patients who are either too sick to be saved by experimental therapies or not sick enough to warrant the treatments.

27 Mar 2014

Scientists discover role of protons in neurotransmission

While probing how organisms sense gravity and acceleration, scientists at the Marine Biological Laboratory (MBL) and the University of Utah uncovered evidence that acid (proton concentration) plays a key role in communication between neurons.

27 Mar 2014

Physiology News and Research

Harvard stem cell scientists discover potential treatment for amyotrophic lateral sclerosis

UCSF/Daiichi Sankyo establish drug-discovery collaboration focused on neurodegenerative diseases

Fourth Herbert A. Fleisch ESCEO-IOF Medal awarded to Belgian researcher at Ghent University Hospital

New research reveals that immunization can trigger distinct change in body odor

Drinking two or more cups of coffee each day reduces risk of death from liver cirrhosis by 66%

Expert in gene therapy joins The Children's Hospital of Philadelphia

Researchers discover involvement of common gut bacterium in bowel cancer

Northwestern University awarded NIH grant to conduct phase III Parkinson's neuroprotective study

High levels of GDNF protein could help body resist weight gain despite high-fat diet

Sodium pump plays vital role in nerve impulses, heartbeats and muscular contraction

Western University researchers study causes of childhood concussions in rural and urban areas

Newly identified protein markers have potential to contribute to better understanding of heart disease

Potassium boost improves walking, prolongs survival in mouse model of Huntington's disease

Experts in brain and spinal cord injuries to discuss treatment approaches at 23rd Annual Meeting of AMSSM

Study links effect of gastric bypass surgery on glucose metabolism and islet function in hypoglycemia patients

Rosa/KressWorks Foundation completes first milestone in development of Ewing's sarcoma PhysioPD Platform

Researchers find good bacteria that protect women from HIV infection

'Mini heart' invented to aid blood flow through venous segments

New biomarker test accurately estimates mortality risk in patients with septicemia

Scientists discover role of protons in neurotransmission

Discover how SciY empowers scientists

Why use light scattering to analyze proteins and viral vectors?

Changing the landscape of R&D to build clinical success from the ground up

Latest News