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New PULSAR radiation-therapy strategy achieves better tumor control

Artificial intelligence, along with a $71-million expansion of Radiation Oncology services, is allowing UT Southwestern Medical Center cancer physicians to pioneer a new PULSAR radiation-therapy strategy that improves tumor control compared with traditional daily therapy.

From Elekta 20 Aug 2021

Therapeutic-dose anticoagulation benefits moderately ill COVID-19 patients

Moderately ill patients hospitalized with COVID-19 have better chances of survival if treated with therapeutic-dose anticoagulation, according to an international study involving 121 sites, including UT Southwestern Medical Center.

20 Aug 2021

Leducq Foundation awards $7 million for vascular malformation research

Luisa Iruela-Arispe, PhD, the Stephen Walter Ranson Professor of Cell Biology and chair of Cell and Developmental Biology, is the North American coordinator for an international collaboration that has received a five-year, $7 million Transatlantic Networks of Excellence Program award from the Leducq Foundation.

20 Aug 2021

TU Dresden scientists develop implantable AI platform for real-time biosignal classification

Artificial intelligence (AI) will fundamentally change medicine and healthcare: Diagnostic patient data, e.g. from ECG, EEG or X-ray images, can be analyzed with the help of machine learning, so that diseases can be detected at a very early stage based on subtle changes.

20 Aug 2021

Experts fear rapid spread of COVID-19 in Afghanistan given Taliban's hostility to vaccinations

Given the Taliban's hostility to vaccinations, WHO and medical experts fear a rapid and uncontrolled spread of COVID-19 in Afghanistan will await the formation of a new government led by the 'Islamic Scholars'.

20 Aug 2021

Study finds an increase in public acceptance of evolution in the United States

The level of public acceptance of evolution in the United States is now solidly above the halfway mark, according to a new study based on a series of national public opinion surveys conducted over the last 35 years.

20 Aug 2021

New antibody found to be highly protective against wide range of COVID-19 virus variants

The virus that causes COVID-19 today is not the same as the one that first sickened people way back in December 2019.

20 Aug 2021

Researchers create a novel strategy for developing an effective TB vaccine

Innovators at Purdue University and Houston Methodist Research Institute have created a novel strategy for developing an effective vaccine for a widespread form of tuberculosis.

20 Aug 2021

Northwestern scientists discover remarkable longevity in a subset of mitochondrial proteins

Northwestern Medicine investigators have discovered that a subset of proteins in mitochondria of brain and heart cells are long-lived, supporting the long-term stability of mitochondrial complex architecture.

20 Aug 2021

Isometric resistance training could have a strong effect on reducing blood pressure

When was the last time you had your blood pressure checked? High blood pressure affects 1.13 billion people around the globe and in 2019, it accounted for 10.8 million deaths.

20 Aug 2021

New AHA statement provides guidance about cardiovascular genetic testing in children

Cardiovascular genetic testing in children presents unique challenges, requiring pre- and post-test counseling with an individualized approach for families.

20 Aug 2021

3D-printed tumors potentially next step in personalized medicine

Scientists at Tel Aviv University have successfully printed an entire active and viable brain tumor using a three-dimensional or 3D printer for the first time.

20 Aug 2021

‘We sent a terrible message’: Scientists say Biden jumped the gun with vaccine booster plan

The Biden administration's plans to make covid-19 booster shots available next month has drawn a collective scream of protest from the scientific community.

20 Aug 2021

Study describes associations between gender-affirming hormone therapy and body weight changes

Gender-affirming hormone therapy is the bedrock of medical therapy for many transgender and gender diverse individuals. Some adult transgender individuals decide with their health care provider to start hormone therapy – testosterone for transmasculine people and generally a combination of estrogen and antiandrogens for transfeminine people – specifically for the physical and psychological effects these hormones produce, including changes to the voice, skin, facial and body hair and body composition. However, in the context of the global obesity epidemic, little is known about obesity rates and weight changes in adults treated with gender-affirming hormone therapy.

20 Aug 2021

Researchers recommend urgent adaptation plans to mitigate heat-related deaths and illnesses

Extreme heat is an increasingly common occurrence worldwide, with heat-related deaths and illnesses also expected to rise.

20 Aug 2021

Researchers identify key protein that plays an essential role in male fertility

Mammalian sperm cannot fertilize an egg from the get-go. It's an ability acquired only after insemination, during passage through the female reproductive tract, and requires two consecutive, time-sensitive processes to provide sperm with the physical and biochemical traits necessary to complete their fundamental job.

20 Aug 2021

Millions of Africans are at risk of contracting COVID-19 due to lack of public health tools

Millions of people across the African continent are at risk of contracting COVID-19 because of a lack of the most basic public health tools to protect themselves - including the essentials of soap and water.

20 Aug 2021

Study in dogs may lead to better understanding of how gliomas affect the immune system

A new study reveals that high-grade gliomas, or brain tumors, in dogs contained more immune cells associated with suppressing immune response than low-grade gliomas.

20 Aug 2021

Subjective social status may have stronger effects on cardiovascular health of Hispanics and Latinos

Hispanics and Latinos in the U.S. who perceive themselves as having higher social status are more likely to have ideal markers of cardiovascular health, according to a new study published in the Journal of the American Heart Association.

20 Aug 2021

Research finds potential overuse of antibiotics in patients with severe SARS-CoV-2 pneumonia

Only 21 percent of patients with severe pneumonia caused by SARS-CoV-2 (the virus that causes COVID-19) have a documented bacterial superinfection at the time of intubation, resulting in potential overuse of antibiotics, according to new research published online in the American Thoracic Society's American Journal of Respiratory and Critical Care Medicine.

20 Aug 2021

Medicine News and Research

New PULSAR radiation-therapy strategy achieves better tumor control

Therapeutic-dose anticoagulation benefits moderately ill COVID-19 patients

Leducq Foundation awards $7 million for vascular malformation research

TU Dresden scientists develop implantable AI platform for real-time biosignal classification

Experts fear rapid spread of COVID-19 in Afghanistan given Taliban's hostility to vaccinations

Study finds an increase in public acceptance of evolution in the United States

New antibody found to be highly protective against wide range of COVID-19 virus variants

Researchers create a novel strategy for developing an effective TB vaccine

Northwestern scientists discover remarkable longevity in a subset of mitochondrial proteins

Isometric resistance training could have a strong effect on reducing blood pressure

New AHA statement provides guidance about cardiovascular genetic testing in children

3D-printed tumors potentially next step in personalized medicine

‘We sent a terrible message’: Scientists say Biden jumped the gun with vaccine booster plan

Study describes associations between gender-affirming hormone therapy and body weight changes

Researchers recommend urgent adaptation plans to mitigate heat-related deaths and illnesses

Researchers identify key protein that plays an essential role in male fertility

Millions of Africans are at risk of contracting COVID-19 due to lack of public health tools

Study in dogs may lead to better understanding of how gliomas affect the immune system

Subjective social status may have stronger effects on cardiovascular health of Hispanics and Latinos

Research finds potential overuse of antibiotics in patients with severe SARS-CoV-2 pneumonia

Everything there is to know about biosimilars eBook

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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