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SARS-CoV-2 hijacks body's metabolism to amplify COVID-19 severity

In a review article published in the journal Signal Transduction and Targeted Therapy, scientists have discussed host metabolic alteration triggered by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and its effect on disease severity.

9 Jun 2023

Study reveals insights into the relationship between peer comparison and job satisfaction among clinicians

Showing people how their behavior compares to their peers is a commonly used method to improve behavior. But in the wake of a global pandemic that exacerbated health care providers' job dissatisfaction and burnout, questions remain about the potentially negative effects of peer comparison on the well-being of clinicians.

9 Jun 2023

Exploring the viability of a new treatment for vascular dementia

Researchers from The University of Texas at El Paso's School of Pharmacy will explore the viability of a new treatment for vascular dementia, thanks to a $2.2 million grant from the National Institutes of Health (NIH) National Institute of Neurological Disorders and Stroke (NINDS).

9 Jun 2023

New platform to study how pathogens carried by mosquitoes impact and infect human cells and tissues

A UCF research team has engineered tissue with human cells that mosquitoes love to bite and feed upon - with the goal of helping fight deadly diseases transmitted by the biting insects.

9 Jun 2023

Study offers new insights into the rapid spread of fraudulent Medicare home healthcare billing

Findings from an innovative study conducted by a team of researchers at Dartmouth's Geisel School of Medicine and published in the journal Social Science & Medicine, are providing new insights into how the rapid spread (or diffusion) of fraudulent Medicare home healthcare billing has occurred across the U.S. in recent years.

8 Jun 2023

Consumers view plant-based meats as healthier, but are they ready to swap steaks for seitan?

Study explores the perception of meat alternatives as healthier options, revealing consumers often misjudge their nutritional value, especially protein content. This underlines the need for clear and honest nutritional information.

8 Jun 2023

MIS-C in children: A distinct autoimmune response to COVID-19 unveiled

The study reveals that MIS-C patients, post SARS-CoV-2 infection, develop a unique immune response against the virus' N protein, indicating a cross-reactivity with the self-protein SNX8, which might link the infection to the ensuing inflammatory syndrome.

8 Jun 2023

Gut health boost: Functional foods and herbs show promise in tackling SARS-CoV-2 variants

Functional foods and natural herbs have the potential to enhance immune function and maintain gut microbiota diversity. This review explores their role in mitigating the impact of SARS-CoV-2 variants on gut health and overall well-being.

8 Jun 2023

Scientists unlock virus-fighting power with synthetic nanobody platform

Discovery and validation of nanobodies, a promising class of biologics, for viral infection prevention and treatment, including anti-SARS-CoV-2 nanobodies with enhanced neutralization properties through synergistic pairing. The study demonstrates the potential of nanobodies in developing effective therapies against viral infections.

8 Jun 2023

Two studies spotlight intestinal T cells that could be targeted to prevent resistance to ICB cancer therapy

Two new studies in Science and Science Immunology spotlight a group of intestinal T cells with α4β7 integrin receptors that could be targeted to prevent resistance to immune checkpoint blockade (ICB) cancer immunotherapy.

8 Jun 2023

Transient ischemic attack with incomplete neurovascular imaging linked to higher risk of subsequent stroke

According to an accepted manuscript published in ARRS' own American Journal of Roentgenology (AJR), transient ischemic attack (TIA) emergency department (ED) encounters with incomplete neurovascular imaging were associated with higher odds of subsequent stroke within 90 days.

8 Jun 2023

Examining accrual of intellectual disability diagnoses in autistic adolescents

Autistic individuals often rely on Medicaid for insurance, but the transition to adulthood can, and often does, impact their enrollment status.

8 Jun 2023

Preoperative stereotactic radiosurgery improves outcomes for patients with metastatic brain tumor

Cancer that spreads to the brain from another part of the body such as lung or breast is called a metastatic brain tumor.

8 Jun 2023

Colorful fruits and vegetables in the diet could improve athletes’ visual range

Nutrition is an important part of any top athlete's training program. And now, a new study by researchers from the University of Georgia proposes that supplementing the diet of athletes with colorful fruits and vegetables could improve their visual range.

8 Jun 2023

Global study provides high-quality data to improve treatment of newborn babies with sepsis

A global observational study, which involved more than 3,200 newborn babies suffering from sepsis in 19 hospitals in 11 countries, has shown that many newborns are dying because the antibiotics used to treat sepsis are losing their effectiveness.

8 Jun 2023

Disparities in access to care persist for LGBT adults despite increase in health insurance coverage

LGBT adults remain significantly more likely than others to report going without health care because of cost despite closing gaps in the coverage itself, according to researchers at the University of Michigan, Harvard University and Massachusetts Institute of Technology.

8 Jun 2023

Experimental drug may slow the progression of atherosclerosis

An experimental drug already tested as a potential treatment for cancer, lung disease, and Alzheimer's disease may slow the progression of atherosclerosis that leads to heart disease, a new study shows.

8 Jun 2023

Study: Only 50% of athletes can identify sudden cardiac arrest or provide CPR

It is well known that early resuscitation with cardiopulmonary resuscitation (CPR) and an automated external defibrillator (AED) saves lives, and in most sports-related sudden cardiac arrest events, trainers or medical personnel respond and initiate protocols to resuscitate a player while other athletes standby.

8 Jun 2023

Study finds a dramatic increase in the use of non-LSD hallucinogens among young adults

Young adults ages 19 to 30 nearly doubled their past 12-month use of non-LSD hallucinogens in the United States from 2018 to 2021, according to a study by the University of Michigan and Columbia University.

8 Jun 2023

DNA study sheds light on how we maintain healthy blood sugar levels after meals

A study of the DNA of more than 55,000 people worldwide has shed light on how we maintain healthy blood sugar levels after we have eaten, with implications for our understanding of how the process goes wrong in type 2 diabetes.

8 Jun 2023

Medical Research News

SARS-CoV-2 hijacks body's metabolism to amplify COVID-19 severity

Study reveals insights into the relationship between peer comparison and job satisfaction among clinicians

Exploring the viability of a new treatment for vascular dementia

New platform to study how pathogens carried by mosquitoes impact and infect human cells and tissues

Study offers new insights into the rapid spread of fraudulent Medicare home healthcare billing

Consumers view plant-based meats as healthier, but are they ready to swap steaks for seitan?

MIS-C in children: A distinct autoimmune response to COVID-19 unveiled

Gut health boost: Functional foods and herbs show promise in tackling SARS-CoV-2 variants

Scientists unlock virus-fighting power with synthetic nanobody platform

Two studies spotlight intestinal T cells that could be targeted to prevent resistance to ICB cancer therapy

Transient ischemic attack with incomplete neurovascular imaging linked to higher risk of subsequent stroke

Examining accrual of intellectual disability diagnoses in autistic adolescents

Preoperative stereotactic radiosurgery improves outcomes for patients with metastatic brain tumor

Colorful fruits and vegetables in the diet could improve athletes’ visual range

Global study provides high-quality data to improve treatment of newborn babies with sepsis

Disparities in access to care persist for LGBT adults despite increase in health insurance coverage

Experimental drug may slow the progression of atherosclerosis

Study: Only 50% of athletes can identify sudden cardiac arrest or provide CPR

Study finds a dramatic increase in the use of non-LSD hallucinogens among young adults

DNA study sheds light on how we maintain healthy blood sugar levels after meals

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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