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USask researchers receive almost $1 million to fight new coronavirus

A University of Saskatchewan research team and collaborating scientists from across the country have been awarded almost $1 million over two years to develop animal models and test vaccine candidates for effectiveness and safety against the new coronavirus (SARS-CoV-2).

7 Mar 2020

Novel manganese-zinc ferrite nanoparticles can potentially be used in cancer treatment

A group of Russian scientists have synthesized manganese-zinc ferrite nanoparticles that can potentially be used in cancer treatment. Due to their unique magnetic properties, the particles can serve as deactivators of affected cells while having almost no negative impact on healthy tissues.

7 Mar 2020

Liver fibrosis associated with one type of heart failure, regardless of HIV or hepatitis C status

While there is an association between liver fibrosis and heart failure, the mechanisms for this association are currently unclear but may be of particular importance for people living with human immunodeficiency virus (HIV) and/or hepatitis C, both of which are chronic infections that affect the liver and heart.

7 Mar 2020

Aggressive features in papillary thyroid microcarcinoma raises the risk for distant metastasis

Although papillary thyroid carcinoma is the most common form of thyroid malignancy, it is considered to be an indolent disease that progresses slowly and has an excellent prognosis.

6 Mar 2020

On-the-spot binaural beats and mindfulness reduce negative effects of mental fatigue

Mental fatigue is a psychobiological state caused by prolonged periods of demanding cognitive activity which results in slower reaction times and attention deficits. It affects the ability to focus and impacts the capacity to make optimal decisions during a given task.

6 Mar 2020

New AI system can evaluate endoscopic findings of ulcerative colitis with accuracy

Assessments of patients with ulcerative colitis, which is a type of inflammatory bowel disease, are usually conducted via endoscopy and histology. But now, researchers from Japan have developed a system that may be more accurate than existing methods and may reduce the need for these patients to undergo invasive medical procedures.

6 Mar 2020

Seismic imaging has potential to deliver high-fidelity images of the human brain

The Imperial College London and UCL researchers say their proof-of-concept study, published today in npj Digital Medicine, paves the way for the development of high-fidelity clinical imaging of the human brain that could be superior to existing technology.

6 Mar 2020

New findings could shed light on pathologies in brain signaling

Our day-to-day lives can be seen as a series of complex motor sequences: morning routines, work or school tasks, actions we take around mealtimes, the rituals and habits woven through our evenings and weekends.

6 Mar 2020

Study to explore COVID-19-related discrimination against Chinese-Americans

The coronavirus disease (COVID-19) outbreak has sparked various reactions from different populations across the globe. With the sudden surge of cases worldwide and the spread of the virus to other countries, racism, and discrimination against Chinese American people has increased.

5 Mar 2020

Researchers find link between interferon, neuroinflammation and synapse loss in Alzheimer's

When immunologist Dr. Wei Cao joined Baylor College of Medicine three-and-a-half years ago, her first project was to investigate how inflammation contributes to Alzheimer's disease.

5 Mar 2020

Study provides new insight into neurofibromin-deficient ER+ breast cancer

An international team of researchers led by scientists at Baylor College of Medicine has new insights into the function of neurofibromin, a tumor suppressor produced by the NF1 gene.

5 Mar 2020

Understanding how the brain predicts future events could aid in autism treatment

Our brains make our lives easier by predicting what will happen next based on previous experiences. But what happens when those predictive powers don't work like they should?

5 Mar 2020

Common test for autism found wanting

A new study published in the March 2020 issue of the journal Experimental Results reports that based on data from over 6,500 subjects, the commonly used AQ10 test is not relevant in diagnosing autism. That means a re-examination of the approach used at present to pick up this condition in the population at large is needed. It also means there is a question mark on the validity of research based on this test.

5 Mar 2020

Two retinal imaging modalities cannot be interchanged when evaluating vision-threatening condition

Diabetic retinopathy can be diagnosed and graded with the use of a newer scanning technology called ultra-wide field imaging, a system that generates high-quality pictures showing most of the retina.

5 Mar 2020

Study: Whites consume more cigarettes and are more nicotine dependent than Native Americans

Multiple past studies have reported that, compared to whites, Native Americans have relatively high cigarette use, and this has contributed to speculation that Native Americans might be inherently prone to such use.

5 Mar 2020

New bacteria-killing light-activated coating

A new antimicrobial coating that can be activated by light has been reported by researchers in the journal Nature Communications, in March 2020. The coating can be used to prevent transmission from computer and phone screens and keyboards, the inside of catheters, and breathing tubes. All these are significant routes of healthcare-associated infections (HCAIs).

5 Mar 2020

New sepsis intervention enhances the body's bacteria-capturing neutrophil extracellular traps

Researchers at Children's Hospital of Philadelphia have developed a novel treatment for sepsis - one of the leading causes of hospital death - that enhances the body's bacteria-capturing neutrophil extracellular traps so that they more effectively capture infectious bacteria, resist degradation, and improve sepsis outcomes and survival.

5 Mar 2020

Medical Research News

USask researchers receive almost $1 million to fight new coronavirus

Novel manganese-zinc ferrite nanoparticles can potentially be used in cancer treatment

Liver fibrosis associated with one type of heart failure, regardless of HIV or hepatitis C status

Aggressive features in papillary thyroid microcarcinoma raises the risk for distant metastasis

On-the-spot binaural beats and mindfulness reduce negative effects of mental fatigue

New AI system can evaluate endoscopic findings of ulcerative colitis with accuracy

Seismic imaging has potential to deliver high-fidelity images of the human brain

New findings could shed light on pathologies in brain signaling

Study to explore COVID-19-related discrimination against Chinese-Americans

Researchers find link between interferon, neuroinflammation and synapse loss in Alzheimer's

Study provides new insight into neurofibromin-deficient ER+ breast cancer

Understanding how the brain predicts future events could aid in autism treatment

Common test for autism found wanting

Two retinal imaging modalities cannot be interchanged when evaluating vision-threatening condition

Study: Whites consume more cigarettes and are more nicotine dependent than Native Americans

New bacteria-killing light-activated coating

New sepsis intervention enhances the body's bacteria-capturing neutrophil extracellular traps

Newly identified genetic signatures in common pediatric cancer pave way for precision medicine

PET imaging helps researchers to detect transplant patients with cardiac allograft vasculopathy

New data model helps identify areas where Lyme disease cases may go unreported

Directed enzyme evolution and the Nobel Prize: Making enzymes evolve in the lab

Advancing Motor Neuron Disease Diagnosis with Non-Invasive Ultrasound and AI

How agentic AI is reshaping laboratory workflows

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