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New lab-on-a chip predicts preterm birth risk

Preterm birth is the leading cause of neonatal morbidity and mortality. Among the many underlying causes of pregnancy-associated complications, it is known that infection and inflammation are highly significant risk factors.

29 Jun 2017

Novel micro-cubes can efficiently deliver hydrophobic anti-tumor drug to cancer cells

Many potent anti-cancer drugs have major drawbacks -- they fail to mix with water, which means they will have a limited solubility in blood, and they lack selectivity to cancer cells.

29 Jun 2017

Simple treatment leads to sustained virological response in patients with thalassaemia and HCV

Many individuals with the blood disorder thalassaemia also carry the hepatitis C virus (HCV) due to contaminated transfusions before 1990.

29 Jun 2017

Drop in lead exposure may be significant factor behind decrease in crime rates

Exposure to lead in the preschool years significantly increases the chance that children will be suspended or incarcerated during their school careers, according to research at Princeton University and Brown University.

29 Jun 2017

Mildly obese people more likely to survive, fare better after major heart attack

People who survive a major heart attack often do better in the years afterward if they're mildly obese, a study by UT Southwestern Medical Center cardiologists showed.

29 Jun 2017

Drop in sudden cardiac arrests linked to Obamacare

If 22 million Americans lose their health care coverage by 2026 under the GOP Senate's plan to repeal and replace the Affordable Care Act, how many people could die? The question is at the heart of the debate raging in Washington, D.C., but has been difficult to answer.

29 Jun 2017

Researchers trace origins of AML relapse to rare therapy-resistant stem cells

Leukemia researchers led by Dr. John Dick have traced the origins of relapse in acute myeloid leukemia (AML) to rare therapy-resistant leukemia stem cells that are already present at diagnosis and before chemotherapy begins.

29 Jun 2017

Adding new antibody to chemotherapy could bolster effects of cancer treatment

Adding an investigational antibody to the chemotherapy rituximab appears to restore its cancer-killing properties in certain leukemia patients with a natural resistance to the drug, according to a small, proof-of-concept study by Duke Cancer Institute researchers.

29 Jun 2017

Teenage weight gain may increase stroke risk in adult life

Kids who become overweight during their teenage years may be more likely to develop a stroke decades later than kids who did not become overweight during those years, according to a study published in the June 28, 2017, online issue of Neurology, the medical journal of the American Academy of Neurology.

29 Jun 2017

Study shows link between health insurance expansion and decline in sudden cardiac arrests

The incidence of sudden cardiac arrest, a sudden and usually deadly loss of heart function, declined significantly among previously uninsured adults who acquired health insurance through the Affordable Care Act, also known as "Obamacare," according to a study published today in the Journal of the American Heart Association.

29 Jun 2017

New technique reveals extracellular matrix structure of organs and tumors

A world of details revealed?Cells which are organized together to form tissues rely on the extracellular matrix as a foundation for attachment, to arrange themselves properly and to sense how to behave when their environment changes.

28 Jun 2017

Scientists use supercomputers to test new techniques for early cancer detection

An important factor in fighting cancer is the speed at which the disease can be identified, diagnosed and treated.

28 Jun 2017

Proteins impeding antitumor immunity could be 'Achilles heel' of some cancers

By comparing variations in protein expression in tumor samples from a single melanoma patient, researchers from the Johns Hopkins Bloomberg~Kimmel Institute and the Memorial Sloan-Kettering Cancer Center say their findings have the potential to reveal some of the mechanisms underlying response or resistance to immunotherapy drugs.

28 Jun 2017

Mildly stressing muscle metabolism reverses diabetes and obesity in mice

Mildly stressing muscle metabolism boosts levels of a beneficial hormone that prevents obesity and diabetes in mice, according to a new study by researchers at the University of Iowa.

28 Jun 2017

Wyss Institute researchers develop new capture technology for cancer diagnostics

Cancerous tumors are formidable enemies, recruiting blood vessels to aid their voracious growth, damaging nearby tissues, and deploying numerous strategies to evade the body's defense systems.

28 Jun 2017

Engineers take closer look at mechanical and chemical attributes of heart defect

Elastin and collagen serve as the body's building blocks. They provide tensile strength and elasticity for a number of organs, muscles and tissues. Any genetic mutation short-circuiting their function can have a devastating, and often lethal, health impact.

28 Jun 2017

PNNL-OHSU scientists part of NCI effort to study about role of proteins in cancer biology

The Department of Energy's Pacific Northwest National Laboratory is part of a nationwide effort to learn more about the role of proteins in cancer biology and to use that information to benefit cancer patients.

28 Jun 2017

Study: Gadolinium may accumulate in brain tissues of patients without intracranial abnormalities

Minute traces of gadolinium, the contrast agent used to enhance MR images, are often retained in the brain tissue of patients years after undergoing MRI. Some studies have suggested this deposition was limited to patients with underlying brain pathology, such as a tumor or infection.

28 Jun 2017

Survey reveals prevalence of marijuana and alcohol use among drivers

In just seven years, the number of marijuana-positive drivers increased 50 percent, according to the 2013-2014 National Roadside Survey of Alcohol & Drug Use by Drivers.

28 Jun 2017

Study develops dissolvable microneedle patches for administering influenza vaccine

Study findings published online in The Lancet on June 27, 2017 have found that an experimental patch of dissolving microneedles can produce robust immune responses for influenza. The microneedle patches can be administered safely and can be a substitute for the needle-and-syringe vaccination. With further advancements, they could remove the uneasiness in using an injection and inconvenience of visiting a flu clinic, as well as offering cost benefits.

28 Jun 2017

Blood News and Research

New lab-on-a chip predicts preterm birth risk

Novel micro-cubes can efficiently deliver hydrophobic anti-tumor drug to cancer cells

Simple treatment leads to sustained virological response in patients with thalassaemia and HCV

Drop in lead exposure may be significant factor behind decrease in crime rates

Mildly obese people more likely to survive, fare better after major heart attack

Drop in sudden cardiac arrests linked to Obamacare

Researchers trace origins of AML relapse to rare therapy-resistant stem cells

Adding new antibody to chemotherapy could bolster effects of cancer treatment

Teenage weight gain may increase stroke risk in adult life

Study shows link between health insurance expansion and decline in sudden cardiac arrests

New technique reveals extracellular matrix structure of organs and tumors

Scientists use supercomputers to test new techniques for early cancer detection

Proteins impeding antitumor immunity could be 'Achilles heel' of some cancers

Mildly stressing muscle metabolism reverses diabetes and obesity in mice

Wyss Institute researchers develop new capture technology for cancer diagnostics

Engineers take closer look at mechanical and chemical attributes of heart defect

PNNL-OHSU scientists part of NCI effort to study about role of proteins in cancer biology

Study: Gadolinium may accumulate in brain tissues of patients without intracranial abnormalities

Survey reveals prevalence of marijuana and alcohol use among drivers

Study develops dissolvable microneedle patches for administering influenza vaccine

Improving healthcare sustainability through carbon data

A New Approach to Preventing Bladder Cancer Recurrence

Bringing real-time analytics to downstream bioprocess monitoring

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