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Penn researchers find new way to track rare T cells in blood after annual flu vaccine

For most vaccines to work the body needs two cell types - B cells and T helper cells - to make antibodies. B cells are the antibody factories and the T helper cells refine the strength and accuracy of antibodies to home and attack their targets.

20 Feb 2017

Mayo Clinic: Surgeons complete near-total face transplant on Wyoming man

A multidisciplinary team of surgeons, physicians and other health professionals recently completed a near-total face transplant on a Wyoming man on Mayo Clinic's Rochester campus.

17 Feb 2017

Stem cells collected from fat more stable than previously thought, Penn study shows

Adult stem cells collected directly from human fat are more stable than other cells - such as fibroblasts from the skin - and have the potential for use in anti-aging treatments, according to researchers from the Perelman School of Medicine at the University of Pennsylvania.

17 Feb 2017

New study confirms role of PAK4 protein in growth, spread of pancreatic cancer cells

A new study that confirms the role of a protein called PAK4 in the movement and growth of pancreatic cancer cells could help researchers find new ways to tackle the disease.

17 Feb 2017

Researchers explore how patients with COPD, heart failure and heart attack fared in ICU

Does a stay in the intensive care unit give patients a better chance of surviving a chronic obstructive pulmonary disease (COPD) or heart failure flare-up or even a heart attack, compared with care in another type of hospital unit? Unless a patient is clearly critically ill, the answer may be no, according to University of Michigan researchers who analyzed more than 1.5 million Medicare records.

17 Feb 2017

Young adults, adolescents with acute leukemia treated at specialized cancer centers have higher survival rates

Adolescents and young adults with acute lymphoblastic leukemia and acute myeloid leukemia treated at specialized cancer centers have significantly higher survival rates than their peers who are not treated at specialized cancer centers, according to a recent study from the University of Alabama at Birmingham, published in Cancer Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research.

17 Feb 2017

Survey findings reveal amazing progress in confronting HIV epidemic in Zimbabwe, Malawi, and Zambia

Newly released findings from national HIV surveys in Zimbabwe, Malawi, and Zambia reveal extraordinary progress in confronting the HIV epidemic.

17 Feb 2017

New book by QMUL researcher uncovers social history of autism

What is autism and how did we come to understand it as a spectrum? A new book by QMUL researcher Dr Bonnie Evans uncovers the social history of autism, how it has come to define so many lives, and why its meaning was transformed in popular culture.

17 Feb 2017

Researchers create novel model that reveals cellular, molecular events driving leukemia progression

Mount Sinai researchers have created a novel model that shows the step-by-step progression from normal blood cells to leukemia and its precursor diseases, creating replicas of the stages of the disease to test the efficacy of therapeutic interventions at each stage, according to a study to be published in Cell Stem Cell.

16 Feb 2017

UT Southwestern scientists unravel role of PARP enzymes in major cellular activities

A component of an enzyme family linked to DNA repair, stress responses, and cancer also plays a role in enhancing or inhibiting major cellular activities under physiological conditions, new research shows.

16 Feb 2017

WHO’s Global Hearts initiative focuses on reducing heart disease worldwide

More than 17.5 million people die from cardiovascular disease (CVD) each year - making it the number one cause of death worldwide.

16 Feb 2017

Single high-fat meal can change energy metabolism of the liver, study finds

The global proliferation of overweight and obese people and people with type 2 diabetes is often associated with the consumption of saturated fats.

16 Feb 2017

Weak working memory and impulse control pose serious risk for later substance abuse in adolescents

Drug use in adolescence is often linked to later substance-abuse problems, but a new study suggests that a key risk factor is a combination of weak working memory and difficulties with impulse control.

16 Feb 2017

Airflow from air conditioner may impact sleep conditions, study reveals

A study by a joint research team including professor Kazuyo Tsuzuki of Toyohashi University of Technology, Department of Architecture and Civil Engineering, National Institute of Advanced Industrial Science and Technology and Asahi Kasei Homes revealed that airflow from an air conditioner stimulates the human body while sleeping and impacts on sleep conditions even if the mean airflow velocity is lower than an insensible level.

16 Feb 2017

New guidelines provide expanded treatment options for millions of women living with heart failure

At least one person is diagnosed with heart failure every minute. Of those living with the disease, half are women.

16 Feb 2017

Religious leaders could help prevent HIV by promoting uptake of male circumcision

Educating religious leaders about how circumcision helps to prevent HIV infection increased the number of men being circumcised in Tanzania, according to a study published in The Lancet.

16 Feb 2017

'Shuttle run test' can help identify children at increased risk of cardiovascular disease in future

An international study coordinated by the University of Granada has shown that the level of aerobic capacity of children and adolescents (which can be assessed with a simple physical test called 'shuttle run test') is an excellent tool for identifying those who have an increased risk of suffering from a cardiovascular disease or myocardial infarction in the future.

16 Feb 2017

Experts establish first set of diagnostic criteria for life-threatening idiopathic multicentric CD

More than six decades after Castleman disease was first described, a group of experts from Penn Medicine and other institutions around the world has established the first set of diagnostic criteria for a life-threatening subtype of the condition, idiopathic multicentric CD, which is often misdiagnosed as other illnesses.

16 Feb 2017

IDSA guidelines: Team approach vital to successful treatment of complex neurological infections

A team approach is vital to the successful diagnosis and treatment of complex neurological infections related to placement of devices in the brain, or as a result of neurosurgery or head trauma.

16 Feb 2017

HCI researchers uncover how epithelial cells naturally turn over to maintain constant numbers

Research published today in Nature from scientists at Huntsman Cancer Institute (HCI) at the University of Utah shows how epithelial cells naturally turn over, maintaining constant numbers between cell division and cell death.

15 Feb 2017

Education News and Research

Penn researchers find new way to track rare T cells in blood after annual flu vaccine

Mayo Clinic: Surgeons complete near-total face transplant on Wyoming man

Stem cells collected from fat more stable than previously thought, Penn study shows

New study confirms role of PAK4 protein in growth, spread of pancreatic cancer cells

Researchers explore how patients with COPD, heart failure and heart attack fared in ICU

Young adults, adolescents with acute leukemia treated at specialized cancer centers have higher survival rates

Survey findings reveal amazing progress in confronting HIV epidemic in Zimbabwe, Malawi, and Zambia

New book by QMUL researcher uncovers social history of autism

Researchers create novel model that reveals cellular, molecular events driving leukemia progression

UT Southwestern scientists unravel role of PARP enzymes in major cellular activities

WHO’s Global Hearts initiative focuses on reducing heart disease worldwide

Single high-fat meal can change energy metabolism of the liver, study finds

Weak working memory and impulse control pose serious risk for later substance abuse in adolescents

Airflow from air conditioner may impact sleep conditions, study reveals

New guidelines provide expanded treatment options for millions of women living with heart failure

Religious leaders could help prevent HIV by promoting uptake of male circumcision

'Shuttle run test' can help identify children at increased risk of cardiovascular disease in future

Experts establish first set of diagnostic criteria for life-threatening idiopathic multicentric CD

IDSA guidelines: Team approach vital to successful treatment of complex neurological infections

HCI researchers uncover how epithelial cells naturally turn over to maintain constant numbers

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