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Iodine deficiency may be making a comeback due to changing eating habits in Canadian communities

Iodine deficiency, a public health concern resolved decades ago, may be making a comeback due to changing eating habits, according to new findings by McMaster University researchers.

11 Jul 2022

UT Southwestern researchers reveal the physical mechanism behind a neurological autoimmune disease

Using UT Southwestern's Cryo-Electron Microscopy Facility, researchers for the first time have captured images of an autoantibody bound to a nerve cell surface receptor, revealing the physical mechanism behind a neurological autoimmune disease.

11 Jul 2022

Pulse oximeter inaccuracies may be associated with racial disparities in care

For most patients, a pulse oximeter is a familiar device from visits to the doctor's office. Placed on a finger or a patient's ear lobe, pulse oximeters are an easy way to quickly get a measure of someone's oxygen saturation (SpO2), which should generally be above 90 percent.

11 Jul 2022

Impaired cardiac metabolism linked to increased risk of fatal arrhythmias or sudden cardiac death

Adults with abnormal heart metabolism are up to three times more likely to experience life-threatening arrhythmias (an irregular heart rhythm), and MRI techniques could be used to detect the condition and predict future sudden cardiac death (SCD), according to a small, but rigorous study led by Johns Hopkins Medicine researchers.

11 Jul 2022

Novel molecular pathway may explain how stress affects neuropsychiatric lupus

A novel molecular pathway involving cell signaling proteins in the brain may explain how stress affects neuropsychiatric lupus with diffuse neuropsychological manifestations.

11 Jul 2022

Researchers identify substantial lack of racial and ethnic data in studies of rare genetic disorder

In a review of published research papers, investigators from the Johns Hopkins Medicine Hereditary Hemorrhagic Telangiectasia Center have identified a substantial lack of racial and ethnic data that may be negatively impacting the treatment and diagnosis of this rare disorder in diverse patients.

11 Jul 2022

A 63-year-old transgender woman is caught in Montana’s birth certificate dispute

At 10 years old, Susan Howard knew she was a girl, even though her birth certificate said otherwise. It wasn’t until last year, at age 62, that the Montana resident came to terms with being transgender.

11 Jul 2022

Study assesses the potential of plant secondary metabolites as potential anti-COVID-19 agents

A new study has focused on identifying plant secondary metabolites (PSM) having a higher affinity for S-RBD of SARS-CoV-2.

11 Jul 2022

Experimental model reveals possible causes and treatments for long-COVID

In a recent study published in the journal Science Translational Medicine, researchers characterized long-term pulmonary consequences of severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) mouse-adapted strain (MA10) infection in BALB/c laboratory mice.

11 Jul 2022

Adding salt to foods at the table increases risk of premature death

People who add extra salt to their food at the table are at higher risk of dying prematurely from any cause, according to a study of more than 500,000 people, published in the European Heart Journal today (Monday).

9 Jul 2022

Researchers discover the first effective drug to treat rare, genetic liver disease

Researchers at Saint Louis University's School of Medicine, in collaboration with Arrowhead Pharmaceuticals and Takeda Pharmaceuticals, report the first effective drug to treat a rare, genetic liver disease that formerly could only be treated with a liver transplant.

8 Jul 2022

Monoclonal antibody treatment taken by hospitalized COVID-19 patients reduces mortality

A monoclonal antibody treatment taken by patients hospitalized with COVID-19 did not improve recovery time but did reduce deaths, according to a study published July 8 in The Lancet Respiratory Medicine.

8 Jul 2022

Researchers find neural circuitry supporting mindfulness-induced pain relief

For centuries, people have been using mindfulness meditation to try to relieve their pain, but neuroscientists have only recently been able to test if and how this actually works.

8 Jul 2022

Study examines the economic equity impacts of sweetened beverage taxes

Sugar-sweetened beverages are a known contributor to several health issues, including poor diet quality, weight gain and diabetes.

8 Jul 2022

Using data via a dashboard to decrease the use of pRBC transfusions and increase appropriate use

In a new paper, researchers from University Hospitals (UH) detail how they used data via a dashboard to decrease the use of packed red-blood cell (pRBC) transfusions and platelets with an increase in appropriate transfusions.

8 Jul 2022

First biohybrid model of human ventricles is an important step forward for organ biofabrication

Heart disease - the leading cause of death in the U.S. - is so deadly in part because the heart, unlike other organs, cannot repair itself after injury.

8 Jul 2022

Weill Cornell Medicine-led consortium gets PCORI funding to expand New York patient data network

A Weill Cornell Medicine-led database of more than 15 million patients has received close to $8 million in renewed funding from the Patient-Centered Outcomes Research Institute to expand the database and its use for health research for the next three years.

8 Jul 2022

Brain ripples may help integrate information across the cortex during sleep, waking, and memory recall

A fundamental mystery of the human cortex is how its 16 billion neurons integrate or bind the many different kinds of information they encode into a single coherent unified experience or memory.

8 Jul 2022

Scientists uncover how the innate immune system detects and fights HIV-1

Human immunodeficiency virus 1, more commonly known as HIV-1, is known for its uncanny ability to evade the immune system.

8 Jul 2022

Researchers analyze acute and post-acute COVID-19 presentations in athletes

Researchers at the University of São Paulo (USP) in Brazil analyzed data from 43 scientific articles describing the effects of COVID-19 on athletes and concluded that while the disease was asymptomatic or mild in the vast majority of cases (94%), about 8% of the subjects concerned had persistent symptoms affecting their performance and potentially preventing a return to training and competing.

8 Jul 2022

Medicine News and Research

Iodine deficiency may be making a comeback due to changing eating habits in Canadian communities

UT Southwestern researchers reveal the physical mechanism behind a neurological autoimmune disease

Pulse oximeter inaccuracies may be associated with racial disparities in care

Impaired cardiac metabolism linked to increased risk of fatal arrhythmias or sudden cardiac death

Novel molecular pathway may explain how stress affects neuropsychiatric lupus

Researchers identify substantial lack of racial and ethnic data in studies of rare genetic disorder

A 63-year-old transgender woman is caught in Montana’s birth certificate dispute

Study assesses the potential of plant secondary metabolites as potential anti-COVID-19 agents

Experimental model reveals possible causes and treatments for long-COVID

Adding salt to foods at the table increases risk of premature death

Researchers discover the first effective drug to treat rare, genetic liver disease

Monoclonal antibody treatment taken by hospitalized COVID-19 patients reduces mortality

Researchers find neural circuitry supporting mindfulness-induced pain relief

Study examines the economic equity impacts of sweetened beverage taxes

Using data via a dashboard to decrease the use of pRBC transfusions and increase appropriate use

First biohybrid model of human ventricles is an important step forward for organ biofabrication

Weill Cornell Medicine-led consortium gets PCORI funding to expand New York patient data network

Brain ripples may help integrate information across the cortex during sleep, waking, and memory recall

Scientists uncover how the innate immune system detects and fights HIV-1

Researchers analyze acute and post-acute COVID-19 presentations in athletes

Industry Focus eBook - Cell & Gene Therapy (1st Edition) 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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