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Study examines link between transplant center and survival benefit in the U.S. heart allocation system

Analysis of more than 29,000 adults listed on the national heart transplant registry from 2006 to 2015 shows how rules that give hospitals discretion in determining who gets a transplant result in large discrepancies in how sick patients are when they receive heart transplants at hospitals across the United States.

12 Nov 2019

Study finds vitamin B12 deficiency in pregnancy may induce obesity

A new study which was presented at the annual conference of Society for Endocrinology reports that vitamin B12 deficiency could disrupt the normal metabolism of fat and could indirectly contribute to weight gain and obesity in pregnancy. This emphasizes the need supplement this vitamin during pregnancy, because obesity in pregnancy is linked to a number of adverse health outcomes over the long term, including diabetes.

12 Nov 2019

Medical steroid use could push up diabetes risk

Glucocorticoids (GCs), or steroids, as they are popularly called, are often prescribed for their anti-inflammatory effects in a host of conditions including acute asthmatic attacks, allergies, and arthritis. However, are they doing good or harm?

12 Nov 2019

High muscle volume in middle age tied to lower cardiovascular disease risk

Middle-aged adults who have more muscle mass have decreased cardiovascular disease, a new study suggests.

12 Nov 2019

Chronic psychosocial adversity impairs dopamine production

People exposed to a lifetime of psychosocial adversity may have an impaired ability to produce the dopamine levels needed for coping with acutely stressful situations.

12 Nov 2019

First comprehensive characterization of blood-brain, blood-tumor barriers in brain metastases

The human brain has some remarkable capabilities - including the ability to block cancer drugs from effectively reaching cancer cells in the brain.

12 Nov 2019

CHLA researchers discover a mechanism of heart regeneration in zebrafish

One of the reasons coronary heart disease is so deadly is that fluid build-up and scarring can develop in the heart tissue. This prevents the heart from contracting properly, impacting its ability to supply the body with fresh blood. If scarring is extensive, heart failure can result.

12 Nov 2019

White blood cells control final moments of their death

La Trobe University researchers have revealed for the first time how white blood cells control the final moments of their death, helping their own removal from the human body.

12 Nov 2019

New AI-driven approach for single blood cell classification

For the first time, researchers from Helmholtz Zentrum München and the University Hospital of LMU Munich show that deep learning algorithms perform similar to human experts when classifying blood samples from patients suffering from acute myeloid leukemia.

12 Nov 2019

Autoimmune attack on uninfected red blood cells may cause anemia in malaria patients

An autoimmune attack on uninfected red blood cells likely contributes to anaemia - a shortage of red blood cells - in people with malaria, according to a new study published in eLife.

12 Nov 2019

Virginia Tech professor wins $1.85 million NIH grant for sepsis research

One drop of blood contains 5,000 neutrophils, the most abundant type of white blood cell that is deployed by the human immune system. Throughout the entire body, a human has 25 billion of these foot soldiers that are relentlessly patrolling to fight invading pathogens.

12 Nov 2019

New study sounds a note of caution in using probiotics in ICU

It's become common for patients in the intensive care unit (ICU), both children and adults, to receive probiotics. Often, they are started at home to counteract diarrhea caused by antibiotics. There is also interest in using probiotics proactively in the ICU. A large multicenter clinical trial in Canada is testing whether probiotics would prevent ventilator-associated pneumonia in adult ICU patients.

12 Nov 2019

Maternal pregnancy-related anxiety may affect infant brain responses to sad speech

A study has shown a potential link between pregnancy-related anxiety and how a baby's brains respond to sad speech.

12 Nov 2019

Automated meal detection system brings 'artificial pancreas' one step closer to reality

A.I. researchers at Stevens Institute of Technology have developed a system that can detect when a person is eating and calculate how many carbohydrates they are consuming with unprecedented accuracy and speed.

12 Nov 2019

Two strains of the same bacterium work together to cause deadly flesh-eating disease

Two different strains of the same flesh-eating bacteria species work in combination to become more dangerous.

12 Nov 2019

The arts play an important role in improving well-being, according to a WHO report

A report has concluded that engaging in art-based activities can significantly benefit health, both mentally and physically.

12 Nov 2019

Popular cancer drug linked to weight gain and increased systolic blood pressure

Vaccine decreases chances of severe pneumonia in children

A new study has found severe pneumonia decreases by 35 per cent in children who receive a vaccine against a pneumonia-causing bacteria.

12 Nov 2019

Rutgers researcher receives $600,000 grant to study chronic lymphocytic leukemia

Rutgers Cancer Institute of New Jersey researcher Hossein Khiabanian, PhD, has received a $600,000 Translational Award from the V Foundation for Cancer Research to study chronic lymphocytic leukemia with the aim of developing research models that may help investigators better understand how CLL cells are influenced by new therapies.

11 Nov 2019

Women with gestational hypertension have elevated cardiovascular risk later in life

Research published online today in Journal of the American College of Cardiology, confirms that women who have gestational hypertension or preeclampsia in at least one pregnancy will have higher cardiovascular risk than women without such a history, and that this elevated risk persists at least into their 60s.

11 Nov 2019

Blood News and Research

Study examines link between transplant center and survival benefit in the U.S. heart allocation system

Study finds vitamin B12 deficiency in pregnancy may induce obesity

Medical steroid use could push up diabetes risk

High muscle volume in middle age tied to lower cardiovascular disease risk

Chronic psychosocial adversity impairs dopamine production

First comprehensive characterization of blood-brain, blood-tumor barriers in brain metastases

CHLA researchers discover a mechanism of heart regeneration in zebrafish

White blood cells control final moments of their death

New AI-driven approach for single blood cell classification

Autoimmune attack on uninfected red blood cells may cause anemia in malaria patients

Virginia Tech professor wins $1.85 million NIH grant for sepsis research

New study sounds a note of caution in using probiotics in ICU

Maternal pregnancy-related anxiety may affect infant brain responses to sad speech

Automated meal detection system brings 'artificial pancreas' one step closer to reality

Two strains of the same bacterium work together to cause deadly flesh-eating disease

The arts play an important role in improving well-being, according to a WHO report

Popular cancer drug linked to weight gain and increased systolic blood pressure

Vaccine decreases chances of severe pneumonia in children

Rutgers researcher receives $600,000 grant to study chronic lymphocytic leukemia

Women with gestational hypertension have elevated cardiovascular risk later in life

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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