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Immunological changes during pregnancy may influence response to influenza vaccination

In a study to be presented on Feb. 5 in an oral concurrent session at 1:15 p.m. EST, at the Society for Maternal-Fetal Medicine's annual meeting, The Pregnancy Meeting, in Atlanta, researchers will present findings from a study titled, T-follicular helper (Thf) cell expansion varies by trimester after influenza vaccination in pregnancy.

2 Feb 2016

Use of antenatal steroids during late preterm delivery prevents neonatal respiratory complications

In a study to be presented on Feb. 4 in the oral plenary session at 8 a.m. EST, at the Society for Maternal-Fetal Medicine's annual meeting, The Pregnancy Meeting, in Atlanta, researchers with the Eunice Kennedy Shriver National Institute of Child Health and Human Development and Maternal-Fetal Medicine Units Network found that the administration of antenatal steroids in pregnancies at risk for late preterm delivery prevents respiratory and other neonatal complications.

2 Feb 2016

Researchers publish work on how news articles shape perceptions of obesity

Researchers at Chapman University, UCLA, and Stanford have just published work on how news media coverage shapes perceptions of obesity. They examined how perspectives on obesity portrayed in news articles affect people's support for different obesity-related public policies and their prejudice towards fat men and women.

2 Feb 2016

Researchers use new method to assess quality of colonoscopies performed in outpatient facilities

Colonoscopies are now a routine preventive diagnostic test for millions of Americans each year. While rates are low, complications like perforation, bleeding, and anesthesia-related heart failure can occur. Yale School of Medicine researchers have now developed a quality measure that uses follow-up hospital visits to track the variation in colonoscopy quality among outpatient facilities.

2 Feb 2016

New process for altering ingredients in sunscreen enables the body to produce vitamin D

For the first time researchers have developed a process for altering the ingredients in a sunscreen that does not impact its sun protection factor (SPF), but does allow the body to produce vitamin D. The findings, published in the peer reviewed journal PLOS ONE, has led to the production of a new sunscreen called Solar D.

2 Feb 2016

Depression symptoms increase risk for heart disease, stroke in middle-aged and older adults

Depression and its symptoms increase as people age, and have been linked to heart disease and stroke in both middle-aged and older adults. But whether depression and its symptoms are risk factors for these two dangerous conditions has been unclear.

2 Feb 2016

New way to more efficiently deliver CRISPR/Cas9 therapeutic to mice with Tyrosinemia type I

University of Massachusetts Medical School researchers have found a way to more efficiently delivery a CRISPR/Cas9 therapeutic to adult mice with the metabolic disease Tyrosinemia type I that may also prove to be safer for use in humans.

2 Feb 2016

Understanding crucial role of 'healthy' brain in preventing memory failures linked to Alzheimer's disease

The mechanisms underlying the stability and plasticity of neural circuits in the hippocampus, the part of the brain responsible for spatial memory and the memory of everyday facts and events, has been a major focus of study in the field of neuroscience. Understanding precisely how a "healthy" brain stores and processes information is crucial to preventing and reversing the memory failures associated with Alzheimer's disease (AD), the most common form of late-life dementia.

2 Feb 2016

Maternal diet during pregnancy and lactation leads to epigenetic changes in offspring

As the study shows, a high-fat diet during pregnancy and lactation leads to epigenetic changes in the offspring. These changes affect metabolic pathways regulated by the gut hormone GIP, whereby the adult offspring are more susceptible to obesity and insulin resistance, the precursor to type 2 diabetes. Similar mechanisms cannot be ruled out in humans, according to Pfeiffer.

2 Feb 2016

Coordinated specialty care more cost-effective for young people with first episode psychosis

New analysis from a mental health care study shows that "coordinated specialty care" (CSC) for young people with first episode psychosis is more cost-effective than typical community care. Cost-effectiveness analysis in health care is a way to compare the costs and benefits of two or more treatment options.

2 Feb 2016

Study reveals increased mortality risk following hypertensive disease of pregnancy

In a study to be presented on Feb. 5 at 8 a.m. EST, at the Society for Maternal-Fetal Medicine's annual meeting, The Pregnancy Meeting, in Atlanta, researchers will present findings from a study titled, Long-term mortality risk following hypertensive disease of pregnancy (HDP).

2 Feb 2016

Study provides new insights into breast cancer metastasis

It has long been thought that cancer metastasizes, or spreads, when a single cancer cell escapes from the original tumor, travels through the bloodstream and sets up shop in distant organs. However, a growing body of evidence suggests that these bad actors don't travel alone; instead they migrate through the body in cellular clusters, like gangs.

2 Feb 2016

Researchers demonstrate new way to reduce preterm birth using nanoparticles

Using nanoparticles to engineer a special drug, a team of researchers has demonstrated in mice a new way to both reduce preterm birth and avoid the risks of medication in pregnancy to unborn babies.

2 Feb 2016

Study examines ways to develop predictive tool for cesarean delivery in nulliparous patients

In a study to be presented on Feb. 4 in an oral concurrent session at 1:15 p.m. EST, at the Society for Maternal-Fetal Medicine's annual meeting, The Pregnancy Meeting, in Atlanta, researchers will present findings from a study titled, How to Predict Cesarean Delivery in the Nulliparous Patient: Results from the Prospective Multi-center Genesis Study.

2 Feb 2016

WHO calls on governments to rate movies that portray tobacco use

The World Health Organization is calling on governments to rate movies that portray tobacco use in a bid to prevent children and adolescents from starting to smoke cigarettes and use other forms of tobacco.

2 Feb 2016

Block copolymer hydrogels facilitate cryoprotection of red blood cells and increase tissue engineering

Freezing of medical tissue and cells usually requires the addition of cryopreservatives, although the added compounds can have undesired effects in subsequent applications.

2 Feb 2016

Biochemical compound demonstrates increasing potential for use in cancer imaging

In the paper, an international team reviewed studies conducted over the past 30 years on a particular tracer, called “18F-FLT,” and found that it has the potential to improve diagnostic imaging, and thus treatment, of some cancers.

2 Feb 2016

Study shows several Envigo rat models susceptible to genital HSV-2 infection

A scientific collaboration between Envigo and the Department of Infectious Disease at the University of Gothenburg, Sweden has unveiled study findings into rat models and their susceptibility to intra-vaginal herpes simplex virus-2 (HSV-2) infection.

2 Feb 2016

Mount Sinai researchers report new method to restore microbiome of newborns delivered via C-section

Scientists from the Icahn Institute for Genomics and Multiscale Biology at the Icahn School of Medicine at Mount Sinai, collaborating with NYU Langone Medical Center and a multi-center team of researchers, demonstrated for the first time that the microbiome of newborn babies delivered via cesarean section (C-section) can be partially restored to resemble that of vaginally delivered infants.

2 Feb 2016

Researchers identify definitive genetic defect in angiocentric gliomas

Diagnosis and treatment decisions for a recently recognized type of children's brain tumor should be improved by the discovery of the genetic mechanism that causes it, say researchers who identified the unusual DNA abnormality in angiocentric gliomas.

2 Feb 2016

Medical News

Immunological changes during pregnancy may influence response to influenza vaccination

Use of antenatal steroids during late preterm delivery prevents neonatal respiratory complications

Researchers publish work on how news articles shape perceptions of obesity

Researchers use new method to assess quality of colonoscopies performed in outpatient facilities

New process for altering ingredients in sunscreen enables the body to produce vitamin D

Depression symptoms increase risk for heart disease, stroke in middle-aged and older adults

New way to more efficiently deliver CRISPR/Cas9 therapeutic to mice with Tyrosinemia type I

Understanding crucial role of 'healthy' brain in preventing memory failures linked to Alzheimer's disease

Maternal diet during pregnancy and lactation leads to epigenetic changes in offspring

Coordinated specialty care more cost-effective for young people with first episode psychosis

Study reveals increased mortality risk following hypertensive disease of pregnancy

Study provides new insights into breast cancer metastasis

Researchers demonstrate new way to reduce preterm birth using nanoparticles

Study examines ways to develop predictive tool for cesarean delivery in nulliparous patients

WHO calls on governments to rate movies that portray tobacco use

Block copolymer hydrogels facilitate cryoprotection of red blood cells and increase tissue engineering

Biochemical compound demonstrates increasing potential for use in cancer imaging

Study shows several Envigo rat models susceptible to genital HSV-2 infection

Mount Sinai researchers report new method to restore microbiome of newborns delivered via C-section

Researchers identify definitive genetic defect in angiocentric gliomas

How real-time off-gas analysis improves fermentation process control

Advancing Drug Safety Assessment With AI, Predictive Modeling, and Human-Relevant Data

AI-powered analytics and experimental validation

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