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Regular physical activity at 70 may help ward off heart disease in old age

Twenty minutes of daily moderate to vigorous exercise in early old age (70-75) may best stave off major heart disease, including heart failure, in late old age (80+), suggests research published online in the journal Heart.

15 Feb 2022

Study finds alarmingly low percentage of Chinese youth engaging in positive heart health behaviors

Many children and adolescents in China have less than ideal cardiovascular health, including low rates of physical activity and unhealthy diet, according to a study in JACC: Asia.

15 Feb 2022

A third known case of HIV remission involving stem cell transplant documented

A woman with HIV who received a cord blood stem cell transplant to treat acute myeloid leukemia has had no detectable levels of HIV for 14 months despite cessation of antiretroviral therapy (ART), according to a presentation at today's Conference on Retroviruses and Opportunistic Infections (CROI).

15 Feb 2022

Post-vaccination titers of neutralizing antibodies revealed as a moderate predictor of vaccine-induced immunity

In a new study, researchers investigated whether neutralizing antibodies against the SARS-CoV-2 spike protein offered adequate immunity against breakthrough infections among vaccinated individuals.

15 Feb 2022

Study describes sequelae presenting more than six months after COVID-19 in non-hospitalized young adults

A recent study described COVID-19 sequelae developed in non-hospitalized young adults more than six months after COVID-19 infection.

15 Feb 2022

Study suggests that epigenetic memory in innate immune cells could be the key to explaining long COVID

A new study may provide a partial explanation for the long-term immunologic phenomena associated with COVID-19.

15 Feb 2022

U-M researchers measure out-of-pocket costs for follow-up tests after free cancer screening

With the White House putting cancer prevention and early treatment squarely in the sights of its renewed Cancer Moonshot initiative, recent University of Michigan research offers insights that policymakers could use to ensure more cancers are diagnosed earlier and reduce inequalities.

15 Feb 2022

Regulating inflammation in Alzheimer's disease using a nanocleaner

In this new article publication from Acta Pharmaceutica Sinica B, authors Ting Lei, Zhihang Yang, Xue Xia, Yuxiu Chen, Xiaotong Yang, Rou Xie, Fan Tong, Xiaolin Wang, Huile Gao from Sichuan University, Chengdu, China and Macau University of Science and Technology, Macau, China discuss how nanocleaners can specifically penetrate the blood‒brain barrier at lesions to clean toxic proteins and regulate inflammation in Alzheimer's disease.

14 Feb 2022

Real-world data on efficacy and safety of COVID vaccines in Canada

In a recent study posted to the medRxiv* preprint server, researchers evaluated the efficacy and safety of the coronavirus disease 2019 (COVID-19) vaccines in young and elderly cohorts from Canada.

14 Feb 2022

Poor pre-pregnancy heart health puts expectant mothers and their babies at risk

This Valentine's Day, a new Northwestern Medicine study published in Circulation shines a spotlight on an important but often overlooked matter of the heart — optimizing one's cardiovascular health before getting pregnant.

14 Feb 2022

Studies compare endovascular therapy and microsurgery for treating wide-neck aneurysms

Aneurysms are weak, bulging portions of blood vessel walls. These blood-filled sacs resemble balloons in structure and have necks like balloons. Some aneurysms have larger necks and are called "wide-neck" aneurysms.

14 Feb 2022

Research links structural sexism and LGB discrimination with poor birth outcomes in the U.S.

New research links structural sexism, restrictive family planning policies, and structural discrimination against lesbian, gay, and bisexual (LGB) populations with increased risk of preterm birth and decreased birth weight - regardless of the sexual orientation of the person giving birth.

14 Feb 2022

More than half of women in the U.S. have poor pre-pregnancy cardiometabolic health

Only about 40% of women in the U.S. who gave birth in 2019 had good heart health prior to their pregnancy with excess weight being the major driver of poor pre-pregnancy health, followed by hypertension and diabetes, according to new research published today in a Go Red For Women spotlight issue of the American Heart Association's peer-reviewed, flagship journal Circulation.

14 Feb 2022

UCI biologists discover how a protective mutation may reduce Alzheimer's risk

While the word "mutation" may conjure up alarming notions, a mutation in brain immune cells serves a positive role in protecting people against Alzheimer's disease.

14 Feb 2022

Antihistamines may offer hope for long COVID patients

Researchers offer hope that an inexpensive over-the-counter medication could improve long COVID symptoms for a large proportion of these patients.

14 Feb 2022

Structural protein vimentin facilitates SARS-CoV-2 entry into endothelial cells

Researchers suggest that extracellular vimentin may act as a coreceptor to allow for SARS-CoV-2 entry into cells.

14 Feb 2022

Improving social support may help reduce cardiovascular disease and death in older American Indians

Improving social support and connectedness could not only lower depression symptoms but also help reduce cardiovascular disease and death in older American Indians, according to a new analysis.

14 Feb 2022

Enhanced external counterpulsation therapy benefits long COVID-19 patients

In a small study of long COVID-19 patients, those with and without coronary artery disease demonstrated improvement of a variety of symptoms, including fatigue, breathing difficulties and chest discomfort, after undergoing 15-35 hours of enhanced external counterpulsation (EECP) therapy.

14 Feb 2022

Study identifies a link between mortality of newborns on ECMO and red blood cell transfusion volume

Newborns in respiratory failure who require the life-sustaining support of ECMO also require transfusion of red blood cells. But a new study indicates that the higher volume of these oxygen-carrying blood cells the babies receive, the higher their mortality rate.

14 Feb 2022

Study demonstrates associations between COVID-19 symptom presentation and antibody assay reactivity

Researchers tested convalescent sera from individuals who had recovered from SARS-CoV-2 infection to demonstrate an association between antibody response and reported COVID-19 symptoms.

14 Feb 2022

Blood News and Research

Regular physical activity at 70 may help ward off heart disease in old age

Study finds alarmingly low percentage of Chinese youth engaging in positive heart health behaviors

A third known case of HIV remission involving stem cell transplant documented

Post-vaccination titers of neutralizing antibodies revealed as a moderate predictor of vaccine-induced immunity

Study describes sequelae presenting more than six months after COVID-19 in non-hospitalized young adults

Study suggests that epigenetic memory in innate immune cells could be the key to explaining long COVID

U-M researchers measure out-of-pocket costs for follow-up tests after free cancer screening

Regulating inflammation in Alzheimer's disease using a nanocleaner

Real-world data on efficacy and safety of COVID vaccines in Canada

Poor pre-pregnancy heart health puts expectant mothers and their babies at risk

Studies compare endovascular therapy and microsurgery for treating wide-neck aneurysms

Research links structural sexism and LGB discrimination with poor birth outcomes in the U.S.

More than half of women in the U.S. have poor pre-pregnancy cardiometabolic health

UCI biologists discover how a protective mutation may reduce Alzheimer's risk

Antihistamines may offer hope for long COVID patients

Structural protein vimentin facilitates SARS-CoV-2 entry into endothelial cells

Improving social support may help reduce cardiovascular disease and death in older American Indians

Enhanced external counterpulsation therapy benefits long COVID-19 patients

Study identifies a link between mortality of newborns on ECMO and red blood cell transfusion volume

Study demonstrates associations between COVID-19 symptom presentation and antibody assay reactivity

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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