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Stroke survivors can now reduce their chances of death by 76% through modified cardiac rehabilitation

Survivors of serious stroke can reduce their chances of dying within the year by 76% if they complete a modified cardiac rehabilitation program that includes medically supervised exercise, prescribed therapy, and physician follow-up, according to new research published in the Journal of Stroke & Cerebrovascular Diseases, published by Elsevier. The findings have the potential to change the future of stroke care.

4 May 2022

Study reveals trends in clinical characteristics and outcomes of STEMI patients with COVID-19

A newly published analysis in the Journal of the American College of Cardiology1 of hospitalized patients with both a severe type of heart attack called STEMI (ST-elevation myocardial infarction) and coronavirus disease-19 (COVID-19) infection compares clinical outcomes for these patients during the first and second years of the COVID-19 pandemic.

3 May 2022

UNC researcher working with NASA to study blood clot formation in astronauts during space missions

Are astronauts more likely to develop blood clots during space missions due to zero gravity? That's the question NASA is trying to answer with help from UNC School of Medicine's Stephan Moll, MD, professor in the UNC Department of Medicine.

3 May 2022

Multi-omics identify COVID-19 severity predictors and prothrombotic signatures in patients with end-stage kidney disease

Researchers demonstrated that plasma levels of leucine-rich repeat-containing 15 are a strong indicator of the severity of COVID-19 in patients with end-stage kidney disease.

3 May 2022

New method enables the structural analysis of RNA molecules

We live in a world made and run by RNA, the equally important sibling of the genetic molecule DNA. In fact, evolutionary biologists hypothesize that RNA existed and self-replicated even before the appearance of DNA and the proteins encoded by it.

3 May 2022

Epigenetic abnormalities in hematopoietic cells during fetal development cause idiopathic autism

An international research group led by Professor Toru Takumi (Senior Visiting Scientist, RIKEN Center for Biosystems Dynamics Research) and Researcher Chia-wen Lin at Kobe University Graduate School of Medicine has shown that idiopathic autism is caused by epigenetic abnormalities in hematopoietic cells during fetal development, which results in immune dysregulation in the brain and gut.

2 May 2022

Study explores sex-driven differences in individualized clinical management of Alzheimer’s disease risk

A new study demonstrated how individualized clinical management of Alzheimer's disease risk was viable in a clinical outpatient setting.

29 Apr 2022

Chimeric Delta-Omicron RBD-dimer vaccine found to be effective against SARS-CoV-2 variants

In a new study, researchers described their self-designed chimeric receptor-binding domain-dimer vaccine approach to adapt SARS-CoV-2 variants of concern and variants of interest.

29 Apr 2022

Black and Hispanic people get the same benefits from CAR-T therapy as white patients

CAR-T therapy, a form of immunotherapy that revs up T-cells to recognize and destroy cancer cells, has revolutionized the treatment of blood cancers, including certain leukemias, lymphomas, and most recently, multiple myeloma.

28 Apr 2022

How do mosquito bites affect immunity?

A new study looks at the immunomodulatory effects of mosquito bites, using Aedes aegypti as the model species and humans as the host.

28 Apr 2022

Acute kidney injury among pediatric COVID-19 patients admitted to the ICU in North America

In a recent study published in PLoS ONE, researchers analyzed acute kidney injury (AKI) in coronavirus disease 2019 (COVID-19) pediatric patients.

28 Apr 2022

MAPK pathway mutations can provide “precision” treatment targets for head and neck cancer

About one-fifth of often deadly head and neck cancers harbor genetic mutations in a pathway that is key to normal cell growth, and scientists report those mutations, which enable abnormal cancer cell growth, can also make the cancer vulnerable.

28 Apr 2022

Novel plug-and-play multi-organ chip can be customized to the patient

Engineered tissues have become a critical component for modeling diseases and testing the efficacy and safety of drugs in a human context.

27 Apr 2022

Lower urinary tract symptoms associated with mortality risk in older men

For men in their fifties and older, moderate to severe lower urinary tract symptoms (LUTS) such as incontinence and frequent nighttime urination (nocturia) are associated with an increased risk of death during long-term follow-up, suggests a Finnish study in The Journal of Urology, an Official Journal of the American Urological Association.

27 Apr 2022

Abdominal aortic aneurysm repair in cancer patients linked to poor postoperative outcomes

Elective abdominal aortic aneurysm (AAA) repair in patients with a cancer diagnosis is associated with several poor postoperative outcomes according to a newly published study from researchers at the University of Missouri School of Medicine.

27 Apr 2022

Chromogranin A plasma levels increase in COVID - predict mortality

A recent paper posted to the Public Library of Science (PLOS) ONE journal showed that plasma levels of chromogranin A (CgA) could predict death in coronavirus disease 2019 (COVID-19) patients.

27 Apr 2022

Women in Medicine conference sheds light on overcoming barriers to achieve gender equity

Enthusiastic attendees gathered in the Feinberg Conference Center at Northwestern Memorial Hospital for the fourth annual Women in Medicine conference on Friday, April 22, which was held in-person for the first time in three years.

26 Apr 2022

MCG scientists report how exercise can counter the damage of diabetes

One way exercise can counter the damage of diabetes is by enabling activation of a natural system we have to grow new blood vessels when existing ones are ravaged by this disease, scientists report.

26 Apr 2022

Quantum dot biomimetic for SARS-CoV-2 examines neurovascular dysregulation related to brain inflammation

Researchers developed SARS-CoV-2 virus-like nanoparticles with a quantum dots core.

26 Apr 2022

The role of invasive alien species as a reservoir of pathogens

A new study published in the journal Ecological Indicators assessed pathogens and parasites carried by 118 invasive alien plant and animal species to bridge this knowledge gap. The European and Polish national legislatures regulated the majority of these species.

26 Apr 2022

Vascular News and Research

Stroke survivors can now reduce their chances of death by 76% through modified cardiac rehabilitation

Study reveals trends in clinical characteristics and outcomes of STEMI patients with COVID-19

UNC researcher working with NASA to study blood clot formation in astronauts during space missions

Multi-omics identify COVID-19 severity predictors and prothrombotic signatures in patients with end-stage kidney disease

New method enables the structural analysis of RNA molecules

Epigenetic abnormalities in hematopoietic cells during fetal development cause idiopathic autism

Study explores sex-driven differences in individualized clinical management of Alzheimer’s disease risk

Chimeric Delta-Omicron RBD-dimer vaccine found to be effective against SARS-CoV-2 variants

Black and Hispanic people get the same benefits from CAR-T therapy as white patients

How do mosquito bites affect immunity?

Acute kidney injury among pediatric COVID-19 patients admitted to the ICU in North America

MAPK pathway mutations can provide “precision” treatment targets for head and neck cancer

Novel plug-and-play multi-organ chip can be customized to the patient

Lower urinary tract symptoms associated with mortality risk in older men

Abdominal aortic aneurysm repair in cancer patients linked to poor postoperative outcomes

Chromogranin A plasma levels increase in COVID - predict mortality

Women in Medicine conference sheds light on overcoming barriers to achieve gender equity

MCG scientists report how exercise can counter the damage of diabetes

Quantum dot biomimetic for SARS-CoV-2 examines neurovascular dysregulation related to brain inflammation

The role of invasive alien species as a reservoir of pathogens

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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