Contractions News and Research

RSS

Researchers create cardiomyocyte molds to mend broken hearts

2.5 billion. That's approximately the number of times the human heart beats in 70 years. And sometimes during the course of its unrelenting contractions and relaxations, the heart muscle can no longer bear the strain.

13 Mar 2018

Medicaid is rural America’s financial midwife

Brianna Foster, 23, lives minutes away from Genesis Hospital, the main source of health care and the only hospital with maternity services in southeastern Ohio's rural Muskingum County.

12 Mar 2018

New wearable tremor suppression gloves may hold huge benefits for Parkinson's disease patients

A new prototype for wearable tremor suppression gloves has a team of Western University researchers believing real change is on the way for the more than 6 million people in the world afflicted by Parkinson's disease.

2 Mar 2018

Nervous system can "put the brakes" on immune response and prevent excessive inflammation

Cells in the nervous system can "put the brakes" on the immune response to infections in the gut and lungs to prevent excessive inflammation, according to research by Weill Cornell Medicine scientists. This insight may one day lead to new ways to treat diseases caused by unchecked inflammation, such as asthma and inflammatory bowel disease.

2 Mar 2018

MIPT biophysicists study structure and interaction of nanofibrous scaffold with cardiac cells

Biophysicists from MIPT have studied the structure of a nanofibrous scaffold, as well as its interaction with rat cardiac cells.

2 Mar 2018

Study to track impact of Hurricane Harvey on pregnant moms

Johanna Bick, assistant professor of clinical psychology at the University of Houston, is launching a study of women who were pregnant during Hurricane Harvey, or who became pregnant within six months after, to track the role of stress in neonatal development and pregnancy outcomes and whether a simple online writing exercise can alleviate some of that anxiety.

13 Feb 2018

New biodegradable sensors could assist doctors when examining serious health conditions

This article features the recent development of biodegradable sensors which can be used to assist doctors when monitoring chronic health conditions.

17 Jan 2018

New biodegradable pressure sensor could help monitor serious health conditions

UConn engineers have created a biodegradable pressure sensor that could help doctors monitor chronic lung disease, swelling of the brain, and other medical conditions before dissolving harmlessly in a patient's body.

17 Jan 2018

Brain activity patterns linked to clinical outcomes achieved through DBS in dystonia patients

Dystonia affects more than 500,000 people across Europe. Globally, it is the third most common movement disorder after Parkinson's disease and essential tremor.

22 Dec 2017

Researchers reveal pathological mechanisms in congenital myotonic dystrophy

Myotonic dystrophy (DM) is the most common form of genetic muscular dystrophy that begins in adulthood. DM is characterized by progressive muscle wasting and weakness. People with this disorder often have prolonged muscle contractions (myotonic) and are not able to relax certain muscles after use.

12 Dec 2017

Researchers solve 3D structure of primary optogenetic tool

An international team of researchers from the Moscow Institute of Physics and Technology, Forschungszentrum Jülich, the European Synchrotron Radiation Facility, the Institut de Biologie Structurale, and the Max Planck Institute of Biophysics has determined the 3-D structure of channelrhodopsin 2, a membrane protein widely used in optogenetics to control nerve cells with light.

28 Nov 2017

Bacterial colonization can function as a pacemaker for the intestine, study reveals

A new study, conducted at Kiel University (CAU) by a research team from the Cell and Developmental Biology (Bosch AG), reveals that bacterial colonization of the intestine plays a significant role in controlling peristaltic functions.

23 Nov 2017

Bacteria in the intestine can play important pacemaker role in peristalsis

Spontaneous contractions of the digestive tract play an important role in almost all animals, and ensure healthy bowel functions. From simple invertebrates to humans, there are consistently similar patterns of movement, through which rhythmic contractions of the muscles facilitate the transport and mixing of the bowel contents.

23 Nov 2017

Sunovion announces results from Phase 3 clinical study of new drug in children, adolescents with bipolar depression

Sunovion Pharmaceuticals Inc. today announced post-hoc analysis results of a positive Phase 3 placebo-controlled clinical study, as well as interim data from a long-term open-label extension study evaluating Latuda (lurasidone HCI) in children and adolescents (10 to 17 years of age) with major depressive episodes associated with bipolar I disorder (bipolar depression).

28 Oct 2017

Study shows that endocrine disrupting chemicals alter sex ratio in Blanchard's cricket frogs

A study published recently in Environmental Toxicology and Chemistry found that Blanchard's cricket frogs are highly sensitive to atrazine.

13 Oct 2017

Giving birth is hard enough. Try it in the middle of a wildfire.

Days before there was any sign of fire, Nicole and Ben Veum of Santa Rosa, Calif., had been waiting and waiting for their baby to arrive. Nicole's due date came and went. Her doctor called her into the hospital — Sutter Santa Rosa Regional Hospital — to induce labor. That was Friday.

11 Oct 2017

Study provides early glimpse of gut's microbial landscape

A collaborative effort by a team of researchers from three institutions including the Marine Biological Laboratory in Woods Hole, the Forsyth Institute in Cambridge and Washington University in St. Louis provided an early glimpse of how microbial communities in the gut - known collectively as the gut microbiome - are spatially organized, uncovering a surprising degree of mixing among different bacterial members.

11 Oct 2017

Flexible sensors can measure rhythmic contractions of the digestive tract

Researchers at MIT and Brigham and Women's Hospital have built a flexible sensor that can be rolled up and swallowed. Upon ingestion, the sensor adheres to the stomach wall or intestinal lining, where it can measure the rhythmic contractions of the digestive tract.

10 Oct 2017

NsXeR protein: A new optogenetic tool to control muscle and neuronal cells

Scientists have examined a protein that will find application in optogenetics and could be used to control muscle and neuronal cells. The paper on the light-sensitive NsXeR protein of the xenorhodopsin class was published in Science Advances by the international team of researchers from MIPT, Research center Jülich, and Institut de Biologie Structurale.

30 Sep 2017

Study may provide insights into treating autism and other neuropsychiatric disorders

Alterations in a naturally occurring chemical in the brain called serotonin have been linked to a number of neuropsychiatric disorders including depression, anxiety, obsessive-compulsive disorder as well as autism spectrum disorder (ASD).

20 Sep 2017

Contractions News and Research

Researchers create cardiomyocyte molds to mend broken hearts

Medicaid is rural America’s financial midwife

New wearable tremor suppression gloves may hold huge benefits for Parkinson's disease patients

Nervous system can "put the brakes" on immune response and prevent excessive inflammation

MIPT biophysicists study structure and interaction of nanofibrous scaffold with cardiac cells

Study to track impact of Hurricane Harvey on pregnant moms

New biodegradable sensors could assist doctors when examining serious health conditions

New biodegradable pressure sensor could help monitor serious health conditions

Brain activity patterns linked to clinical outcomes achieved through DBS in dystonia patients

Researchers reveal pathological mechanisms in congenital myotonic dystrophy

Researchers solve 3D structure of primary optogenetic tool

Bacterial colonization can function as a pacemaker for the intestine, study reveals

Bacteria in the intestine can play important pacemaker role in peristalsis

Sunovion announces results from Phase 3 clinical study of new drug in children, adolescents with bipolar depression

Study shows that endocrine disrupting chemicals alter sex ratio in Blanchard's cricket frogs

Giving birth is hard enough. Try it in the middle of a wildfire.

Study provides early glimpse of gut's microbial landscape

Flexible sensors can measure rhythmic contractions of the digestive tract

NsXeR protein: A new optogenetic tool to control muscle and neuronal cells

Study may provide insights into treating autism and other neuropsychiatric disorders

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

Latest News