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Understanding stroke and heart disease in women remains a major research priority

Understanding the sex differences in cardiovascular disease presentation and outcomes remains a major research priority demonstrated by the record number of submissions for this year's Go Red for Women® special issue of the American Heart Association's flagship journal Circulation, published online today.

17 Feb 2021

Shape of individual Achilles tendon can help identify patients’ susceptibility to injury

Individual variation in the shape and structure of the Achilles tendon may influence our susceptibility to injury later in life, says a study published today in eLife.

17 Feb 2021

3D bioprinting paves way for functional adult-sized tissues and organs

Research into 3D bioprinting has grown rapidly in recent years as scientists seek to re-create the structure and function of complex biological systems from human tissues to entire organs.

16 Feb 2021

Study highlights the epigenetics of life at high altitudes

Humans inhabit an incredible range of environments across the globe, from arid deserts to frozen tundra, tropical rainforests, and some of the highest peaks on Earth.

16 Feb 2021

Kruppel-like factor 15 controls skeletal muscle fat uptake and utilization

Metabolic diseases, such as obesity and type 2 diabetes, have risen to epidemic proportions in the U.S. and occur in about 30 percent of the population. Skeletal muscle plays a prominent role in controlling the body's glucose levels, which is important for the development of metabolic diseases like diabetes.

16 Feb 2021

Elevated Activin A and FLRG levels correlate with worst outcomes in severe COVID-19

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection causes a "cytokine storm" in hospitalized and ICU patients. Studies have shown that the blockade of cytokine signaling and steroid treatment helps achieve positive outcomes in patients.

15 Feb 2021

New type of surgery can help amputees better control their residual muscles

MIT researchers have invented a new type of amputation surgery that can help amputees to better control their residual muscles and sense where their "phantom limb" is in space.

15 Feb 2021

Researchers map the mechanism behind cellular communication

Knowledge on how cells communicate is an important key to understanding many biological systems and diseases.

13 Feb 2021

Researchers investigate which stress tests trigger similar brain activation patterns

Scientists use many different tests to investigate what happens in the brain in people experiencing stress. It is unclear to what extent the various methods with which subjects are placed under stress are comparable to each other.

13 Feb 2021

Researchers receive $1,894,271 grant to address new drug targets for diastolic dysfunction

After the left ventricle of the heart contracts, it must relax efficiently to prepare to refill and supply the body with blood on the next beat. An increasing number of patients -- including nearly all patients with heart failure -- suffer from impaired relaxation, which is part of a clinical syndrome known as diastolic dysfunction. Currently, treatments for impaired relaxation do not exist.

12 Feb 2021

Lifestyle changes in pregnant women linked to epigenetic alterations in babies

A study led by researchers at Lund University in Sweden showed a connection between lifestyle intervention in pregnant women with obesity and epigenetic alterations in the baby. The study is published in the journal Diabetes.

11 Feb 2021

New genetic analysis reveals biological causes of muscle weakness in older people

A new largescale genetic analysis has found biological mechanisms that contribute to making people more susceptible to muscle weakness in later life, finding that diseases such as osteoarthritis and diabetes may play a large role in susceptibility.

11 Feb 2021

Exercise during pregnancy may help mitigate negative effects of parental obesity in children

New research in mice suggests that exercising during pregnancy may help prevent children- especially boys- from developing health problems related to their parents' obesity. The study is published ahead of print in the Journal of Applied Physiology.

11 Feb 2021

Discus and javelin throwers likely to achieve their best performances at a later age

American athlete Tom Brady has done the seemingly impossible, winning his seventh Super Bowl at the age of 43 in spectacular fashion. He's joined by stellar company: At 39, Serena Williams has won 23 grand slams, one of them while pregnant.

11 Feb 2021

Cell-selective nanotherapy can help treat atherosclerotic plaques

Percutaneous coronary intervention (PCI), commonly known as angioplasty with a stent, opens clogged arteries and saves lives. Despite its benefit in treating atherosclerosis that causes coronary artery disease, this common minimally-invasive procedure still poses severe complications for some patients.

11 Feb 2021

Long-term stress is a risk factor for heart attacks, study suggests

Can long-term stress lead to heart attacks? Most people would probably answer in the affirmative, but the scientific evidence of this is scarce.

10 Feb 2021

Some COVID-19 patients experience persistent chronic fatigue six months after infection, finds study

Scientists from Germany recently revealed that almost 50% of patients present with moderate to severe chronic fatigue syndrome six months after SARS-CoV-2 infection.

10 Feb 2021

Could a SARS-CoV-2 accessory protein be responsible for certain COVID-19 symptoms?

Researchers highlight the potential causes of some COVID-19 symptoms. Early in the pandemic, the hallmark symptoms of COVID-19 include cough, fever, and shortness of breath. As the pandemic has evolved, more symptoms have emerged, such as loss of smell and taste, headache, intestinal issues, and abdominal pains.

10 Feb 2021

Study finds low SARS-CoV-2 antibody responses in asymptomatic and mild COVID-19 cases

Researchers at Northwestern University have noted high rates of asymptomatic and mild infection in a large community-based cohort and low levels of anti-SARS-CoV-2 immunoglobulin G antibody (IgG) in the general population of previously exposed people.

10 Feb 2021

Nature Inspired Materials

An Interview with Dr. Lauren Zarzar, exploring how the natural world can serve as both inspiration and model for the invention of dynamic materials, to be presented at Pittcon 2021

From Pittcon 10 Feb 2021

Muscle News and Research

Understanding stroke and heart disease in women remains a major research priority

Shape of individual Achilles tendon can help identify patients’ susceptibility to injury

3D bioprinting paves way for functional adult-sized tissues and organs

Study highlights the epigenetics of life at high altitudes

Kruppel-like factor 15 controls skeletal muscle fat uptake and utilization

Elevated Activin A and FLRG levels correlate with worst outcomes in severe COVID-19

New type of surgery can help amputees better control their residual muscles

Researchers map the mechanism behind cellular communication

Researchers investigate which stress tests trigger similar brain activation patterns

Researchers receive $1,894,271 grant to address new drug targets for diastolic dysfunction

Lifestyle changes in pregnant women linked to epigenetic alterations in babies

New genetic analysis reveals biological causes of muscle weakness in older people

Exercise during pregnancy may help mitigate negative effects of parental obesity in children

Discus and javelin throwers likely to achieve their best performances at a later age

Cell-selective nanotherapy can help treat atherosclerotic plaques

Long-term stress is a risk factor for heart attacks, study suggests

Some COVID-19 patients experience persistent chronic fatigue six months after infection, finds study

Could a SARS-CoV-2 accessory protein be responsible for certain COVID-19 symptoms?

Study finds low SARS-CoV-2 antibody responses in asymptomatic and mild COVID-19 cases

Nature Inspired Materials

Industry Focus eBook - Cell biology (5th edition) eBook

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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