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.

UMass Medical School students win 2014 Harold M. Weintraub Graduate Student Award

Colin Conine and Emma Watson, PhD students in the Graduate School of Biomedical Sciences (GSBS) at the University of Massachusetts Medical School, received the 2014 Harold M. Weintraub Graduate Student Award for research into the mechanisms governing epigenetic inheritance and the complex interactions between diet, gene expression and physiology.

26 Mar 2014

Peach extract prevents breast cancer metastasis in mice

Lab tests at Texas A&M AgriLife Research have shown that treatments with peach extract inhibit breast cancer metastasis in mice.

26 Mar 2014

Endogenous tissue growth: an interview with Laurent Grandidier, CEO, Xeltis

ETG or Endogenous Tissue Growth is a new therapeutic category in which surgeons use implants designed to allow the body to repair itself by spontaneously growing natural, healthy tissue from the inside without the use of stem cells or animal-derived products.

25 Mar 2014

Insulin-secreting beta cells of pancreas have capacity to regenerate, say scientists

Vanderbilt University scientists have found evidence that the insulin-secreting beta cells of the pancreas, which are either killed or become dysfunctional in the two main forms of diabetes, have the capacity to regenerate.

20 Mar 2014

BU wins $2.75M grant from NIDCD to test and refine prototype Visually Guided Hearing Aid

Boston University (BU) College of Health & Rehabilitation Sciences: Sargent College was recently awarded a five-year, $2.75M grant from the National Institute on Deafness and Other Communication Disorders (NIDCD) to test and refine a prototype Visually Guided Hearing Aid (VGHA).

19 Mar 2014

Neurexin proteins play key role in formation of synaptic connections

Neuroscientists and bioengineers at Stanford are working together to solve a mystery: how does nature construct the different types of synapses that connect neurons -- the brain cells that monitor nerve impulses, control muscles and form thoughts.

19 Mar 2014

Scientists develop new mechanism that helps decode amyloid plaque formation in brains of Alzheimer's patients

University of Michigan researchers have learned how to fix a cellular structure called the Golgi that mysteriously becomes fragmented in all Alzheimer's patients and appears to be a major cause of the disease.

18 Mar 2014

Professor receives 2014 Rolf Luft Award for research on diabetes and endocrinology

Dr. Roger Unger, Professor of Internal Medicine at UT Southwestern Medical Center has been awarded the 2014 Rolf Luft Award for his identification of glucagon as a pancreatic hormone that raises blood sugar levels, having the opposite effect of insulin.

18 Mar 2014

Body clock's could be utilized to improve current therapies to delay onset of chronic lung diseases

The body clock's natural rhythm could be utilized to improve current therapies to delay the onset of chronic lung diseases.

From The University of Manchester 18 Mar 2014

Research may help develop senior-friendly exercise recommendations for improved physical function

Keeping strong and physically fit is crucial to maintaining independence among the elderly. Exercise has repeatedly been shown to reduce or slow age-related declines in physical function and is a widely recommended for seniors, but the way that older people respond to exercise varies widely.

17 Mar 2014

Researchers map visual system amplifier that is directly activated by walking or running

Whether you're a Major League outfielder chasing down a hard-hit ball or a lesser mortal navigating a busy city sidewalk, it pays to keep a close watch on your surroundings when walking or running.

17 Mar 2014

Findings reinforce need for standardization of living liver donor liver evaluation consent forms

New research reveals that 57% of liver transplant centers use living donor evaluation consent forms that include all the elements required by the Centers for Medicare and Medicaid Services (CMS) and 78% of centers addressed two-third or more of the items recommended by the Organ Procurement and Transplant Network (OPTN).

14 Mar 2014

University of Chicago/ MBL announce first two recipients of Frank R. Lillie Research Innovation Awards

The University of Chicago and the Marine Biological Laboratory (MBL) today announced the first two recipients of the Frank R. Lillie Research Innovation Awards.

14 Mar 2014

Researchers use computer-aided design tool to create genetic languages of biological systems

Researchers at Virginia Tech and the Massachusetts Institute of Technology have used a computer-aided design tool to create genetic languages to guide the design of biological systems.

14 Mar 2014

Research could lead to 'smart bandages' to help heal wounds

Researchers at the University of California, Berkeley, found that an electrical current can be used to orchestrate the flow of a group of cells, an achievement that could establish the basis for more controlled forms of tissue engineering and for potential applications such as "smart bandages" that use electrical stimulation to help heal wounds.

11 Mar 2014

Glucosamine not reduces knee cartilage deterioration among individuals with chronic knee pain

A short-term study found that oral glucosamine supplementation is not associated with a lessening of knee cartilage deterioration among individuals with chronic knee pain.

11 Mar 2014

Homologous recombination technology for research applications in genetically modified rodents: an interview with Alexandre Fraichard, CEO, genOway

Homologous recombination is a technology that enables the targeted insertion of nucleotide fragments into the genome of a cell. It is called ‘homologous’ because it uses a sequence that is a homologue to the sequence being targeted in a gene, so that the sequence is recognized.

10 Mar 2014

Findings suggest that IBS is linked to detectable gut microbiota alterations

Irritable bowel syndrome (IBS) belongs to the most widespread diseases in Western countries, causing up to sixty per cent of the workload of gastrointestinal physicians. One of the most frequent symptoms of IBS is bloating, which reduces quality of life considerably as patients perceive it as particularly bothersome.

10 Mar 2014

FDA-approved anti-psychotic drugs possess tumor-killing activity against glioblastoma

Researchers at the University of California, San Diego School of Medicine have discovered that FDA-approved anti-psychotic drugs possess tumor-killing activity against the most aggressive form of primary brain cancer, glioblastoma. The finding was published in this week's online edition of Oncotarget.

8 Mar 2014

Neuroscientist hopes to paint fuller picture of minds and bodies in Neuroscape lab

How does an autistic child take in information when he sits in a classroom abuzz with social activity? How long does it take someone with multiple sclerosis, which slows activity in the brain, to process the light bouncing off the windshield while she drives?

7 Mar 2014

Physiology News and Research

UMass Medical School students win 2014 Harold M. Weintraub Graduate Student Award

Peach extract prevents breast cancer metastasis in mice

Endogenous tissue growth: an interview with Laurent Grandidier, CEO, Xeltis

Insulin-secreting beta cells of pancreas have capacity to regenerate, say scientists

BU wins $2.75M grant from NIDCD to test and refine prototype Visually Guided Hearing Aid

Neurexin proteins play key role in formation of synaptic connections

Scientists develop new mechanism that helps decode amyloid plaque formation in brains of Alzheimer's patients

Professor receives 2014 Rolf Luft Award for research on diabetes and endocrinology

Body clock's could be utilized to improve current therapies to delay onset of chronic lung diseases

Research may help develop senior-friendly exercise recommendations for improved physical function

Researchers map visual system amplifier that is directly activated by walking or running

Findings reinforce need for standardization of living liver donor liver evaluation consent forms

University of Chicago/ MBL announce first two recipients of Frank R. Lillie Research Innovation Awards

Researchers use computer-aided design tool to create genetic languages of biological systems

Research could lead to 'smart bandages' to help heal wounds

Glucosamine not reduces knee cartilage deterioration among individuals with chronic knee pain

Homologous recombination technology for research applications in genetically modified rodents: an interview with Alexandre Fraichard, CEO, genOway

Findings suggest that IBS is linked to detectable gut microbiota alterations

FDA-approved anti-psychotic drugs possess tumor-killing activity against glioblastoma

Neuroscientist hopes to paint fuller picture of minds and bodies in Neuroscape lab

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