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New insights into the importance of microglia in controlling anxiety-related behaviors

The pandemic and its aftermath have raised anxiety to new levels. But the roots of anxiety-related conditions, including obsessive-compulsive spectrum disorder (OCSD), are still unclear.

5 Jun 2023

Scientists develop AI-based method to visualize and track changes in the strength of synapses

Johns Hopkins scientists have developed a method involving artificial intelligence to visualize and track changes in the strength of synapses — the connection points through which nerve cells in the brain communicate — in live animals.

5 Jun 2023

How do green spaces in urban areas impact anxiety and depression outcomes?

Researchers reassessed the impact of green spaces in countering some of this mental stress in urban areas.

5 Jun 2023

A SARS-CoV-2 spike-targeting bispecific T-cell engager strategy for controlling SARS-CoV-2 infection

Researchers described a novel strategy for controlling severe acute respiratory syndrome coronavirus 2.

5 Jun 2023

Improving prostate cancer screening: accounting for genetic determinants of PSA variation

Researchers conducted a genome-wide analysis of prostate-specific antigen (PSA) levels of men without prostate cancer.

5 Jun 2023

Flavanol consumption improves hippocampal memory function associated with cognitive aging

Researchers investigated the impact of dietary flavanols on cognitive aging.

5 Jun 2023

Escherichia coli ST2797 as a novel emerging extended-spectrum beta-lactamase Escherichia coli

Researchers suggest that Escherichia coli ST2797 could potentially be a new type of extended-spectrum beta-lactamase (ESBL) Escherichia coli.

5 Jun 2023

A novel assessment of the loss of life expectancy caused by COVID-19 between 2019 and 2020

Researchers compared the expected and actual changes in life expectancy from 2019 to 2020.

5 Jun 2023

An overview of the French antibiotic resistance surveillance system in the human, animal, and environmental sectors

Researchers evaluated French surveillance for antibiotic resistance (ABR), usage, and residues.

5 Jun 2023

The clinical and virological characteristics of severe neonatal echovirus 11 infections

Researchers described severe and fatal infections in neonates caused by a new echovirus 11 (E-11) variant in France.

5 Jun 2023

Older children under-five living in low incomes large families in rural areas are most vulnerable to malaria infection

Researchers assessed malaria prevalence among children aged six to 59.0 months.

5 Jun 2023

Quantifying the impact of intermittent fasting on appetite

Researchers quantified the impact of intermittent fasting (IF) on appetite.

5 Jun 2023

Is translocator protein distribution volume elevated in the brain after acute COVID-19 infection with sequelae of depressive and cognitive symptoms?

Researchers discuss the occurrence of neuroinflammation after coronavirus disease 2019.

5 Jun 2023

US blood donor study finds nearly half of population exhibits hybrid immunity to COVID-19

Hybrid immunity, resulting from both previous infection and vaccination, offers superior protection. Analysis of nationwide blood donor data reveals that by the third quarter of 2022, 96.4% of individuals had SARS-CoV-2 antibodies from previous infection or vaccination, with 47.7% having hybrid immunity.

4 Jun 2023

Fluoridated water: Essential ingredient in U.S. water systems for cavity prevention and dental health equity

Fluoridated water at recommended levels reduces dental cavities by 25%, emphasizing the importance of maintaining fluoride levels for effective caries prevention. Most water systems comply with safety standards, providing the full benefits of fluoridation.

4 Jun 2023

Testing for dangerous 'zombie' cells could increase the number of donor hearts for transplant

Testing older potential organ donors for dangerous 'zombie' cells could help to increase the number of hearts available for transplant, according to research part-funded by the British Heart Foundation (BHF) and presented at the British Cardiovascular Society conference in Manchester.

4 Jun 2023

Can exercise ease anxiety? Study investigates the potentials and pitfalls of fitness as therapy

A comprehensive analysis of 25 clinical trials on exercise interventions reveals inconclusive and negative results regarding its efficacy in treating anxiety disorders. Methodological limitations indicate exercise is not currently an effective intervention for anxiety.

4 Jun 2023

Cross-country culinary microbes: Uncovering a shared kitchen microbiota across European homes

Microbial diversity in residential kitchens across five European countries was examined, revealing common bacterial genera/families and their distribution on cleaning utensils and kitchen surfaces. The study highlights variations in microbial composition by country, object type, and cleaning utensil material.

4 Jun 2023

Unpacking the nutrient profiles of new-age plant-based foods: Are they truly healthier?

Concerns about the environment, ethics, and health drive the adoption of plant-based diets, but the healthiness of next-generation plant-based alternatives remains uncertain. Research explores the need to optimize nutrient profiles, digestibility, and bioavailability of plant-based foods for enhanced health benefits.

4 Jun 2023

Multiple sclerosis: Immune cell invasion enabled by blood-brain barrier breakdown

Blood-brain barrier breakdown in multiple sclerosis leads to immune cell infiltration into the central nervous system. Antigen presentation at the barrier promotes CD8+ T cell entry, triggering focal breakdown and hindering their invasion.

4 Jun 2023

Medical Science News

New insights into the importance of microglia in controlling anxiety-related behaviors

Scientists develop AI-based method to visualize and track changes in the strength of synapses

How do green spaces in urban areas impact anxiety and depression outcomes?

A SARS-CoV-2 spike-targeting bispecific T-cell engager strategy for controlling SARS-CoV-2 infection

Improving prostate cancer screening: accounting for genetic determinants of PSA variation

Flavanol consumption improves hippocampal memory function associated with cognitive aging

Escherichia coli ST2797 as a novel emerging extended-spectrum beta-lactamase Escherichia coli

A novel assessment of the loss of life expectancy caused by COVID-19 between 2019 and 2020

An overview of the French antibiotic resistance surveillance system in the human, animal, and environmental sectors

The clinical and virological characteristics of severe neonatal echovirus 11 infections

Older children under-five living in low incomes large families in rural areas are most vulnerable to malaria infection

Quantifying the impact of intermittent fasting on appetite

Is translocator protein distribution volume elevated in the brain after acute COVID-19 infection with sequelae of depressive and cognitive symptoms?

US blood donor study finds nearly half of population exhibits hybrid immunity to COVID-19

Fluoridated water: Essential ingredient in U.S. water systems for cavity prevention and dental health equity

Testing for dangerous 'zombie' cells could increase the number of donor hearts for transplant

Can exercise ease anxiety? Study investigates the potentials and pitfalls of fitness as therapy

Cross-country culinary microbes: Uncovering a shared kitchen microbiota across European homes

Unpacking the nutrient profiles of new-age plant-based foods: Are they truly healthier?

Multiple sclerosis: Immune cell invasion enabled by blood-brain barrier breakdown

Fourier 80: bringing benchtop NMR systems to the laboratory

How industrial hygiene flow calibration supports defensible exposure data

How electrical engineering ensures accurate calibration and patient safety

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