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Differences in gut microbiome diversity attributed to dietary patterns in children with obesity

Differences in the dietary patterns of overweight or obese children contribute to variations in the gut microbiome diversity.

16 Feb 2023

A new trial to assess if butyrate can prevent colon cancer

Researchers discuss a new clinical trial that will determine the efficacy of butyrate administration in preventing colon cancer.

16 Feb 2023

Attention to faces may be associated with a person's personality and psychopathology levels

A person's personality and psychopathology levels may be associated with how strongly they prefer to focus on human faces within images, according to a study published in the open-access journal PLOS ONE by Marius Rubo from the University of Bern, Switzerland, and colleagues.

16 Feb 2023

Cannabidiol could help curb the urge for smoking cigarettes

Cannabidiol or CBD, a non-psychoactive component of cannabis, inhibits the metabolism of nicotine, new research has found, meaning it could help tobacco users curb the urge for that next cigarette.

16 Feb 2023

Neuroscientists discover new way to disrupt chronic inflammation responsible for multiple sclerosis

UVA Health neuroscientists have discovered a potential way to disrupt the chronic inflammation responsible for multiple sclerosis.

16 Feb 2023

Novel experimental platform optically records neuronal activity during brain-wide fMRI in rodents

When we daydream or revisit memories, a large group of regions within our brain "lights up," or becomes more active.

16 Feb 2023

New technique allows researchers to record activity of the enteric nervous system in mice

University of Calgary researchers designed a novel imaging and experimental preparation system, allowing them to record the activity of the enteric nervous system in mice.

16 Feb 2023

Nirmatrelvir–ritonavir found to lower COVID-19 severity outcomes

Researchers evaluated the effectiveness of nirmatrelvir–ritonavir in preventing coronavirus disease 2019 (COVID-19) severity outcomes during the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron variant predominance.

16 Feb 2023

Report of a case of severe tick-borne encephalitis in a pregnant woman

A new study reported a case of severe TBE infection in a pregnant woman, along with long-term sequelae.

16 Feb 2023

Cohort study examines the incidence of SARS-CoV-2 rebound in patients on oral antivirals

Researchers performed a retrospective population-wide cohort study using anonymized data in Hong Kong, China, between February 26 and July 3, 2022.

16 Feb 2023

Death of a zoo hippopotamus underscores the species’ susceptibility to SARS-CoV-2

A recent study investigated the death of a hippopotamus at a zoo in Hanoi, Vietnam.

16 Feb 2023

Neuroplasticity in fighter pilots may provide insight on the effects of space travel

Understanding the effects of space travel will help us to plan long-haul space flights, but getting access to astronauts is not easy. A new study investigates whether F16 fighter pilots demonstrate brain connectivity changes that could be expected in astronauts, based on similar exposure to changes in g-forces.

15 Feb 2023

Natural decline in insulin resistance during mid-adolescence may stop, reverse arterial stiffness progression

Significant physiologic decrease in insulin resistance during mid-adolescence may stop and reverse arterial stiffness progression, a paper published in the American Journal of Physiology-Endocrinology and Metabolism concludes.

15 Feb 2023

Human sleep architecture varies significantly across seasons, study shows

Society and technology impose sleep and wake schedules on people, especially in urban environments with lots of light pollution. Although seasonality in animal sleep is well known, for the past 25 years we’ve assumed humans are different. But a study of patients being monitored for sleep-related difficulties shows underestimated variation in sleep architecture over the course of a year.

15 Feb 2023

Study shows synergistic effects of vaccination and behavioral changes against monkeypox

In a recent study posted to the medRxiv* preprint server, researchers used mathematical modeling to estimate the averted number of monkeypox (MPX) virus (MPXV) infections due to interventions such as vaccination and lowered sexual partners.

15 Feb 2023

Smoking and vaping may put healthy young people at risk of severe COVID

The levels of some ADAM17 targets were elevated in the plasma of tobacco cigarette smokers as compared to non-smokers.

15 Feb 2023

Reduced butyrate production in the microbiome of type 2 diabetics

Researchers observe reduced levels of butyrate-producing bacteria in the microbiome of type 2 diabetics.

15 Feb 2023

Delayed presentation of MIS-C following COVID-19

Researchers elucidate the pathophysiology of MIS-C and describe the probable reasons for the delayed presentation of the condition following COVID-19.

15 Feb 2023

New insights into the driving factors of COVID-19 dynamics in England

In a recent study posted to the medRxiv* preprint server, researchers provided quantitative estimates of population-level drivers of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) transmission and infection severity by fitting coronavirus disease 2019 (COVID-19) epidemiological surveillance data from England into dynamic transmission models.

15 Feb 2023

Comparative study on retinoic acid-inducible gene-I of humans and bats

In a recent study posted to the bioRxiv* preprint server, researchers cloned and functionally characterized the virus ribonucleic acid (RNA) sensor, retinoic acid-inducible gene-I (RIG-I), from the microbat Myotis daubentonii (Yangochiroptera suborder) and the megabat Rousettus aegyptiacus (Yinpterochiroptera suborder), and compared them to the human ortholog.

15 Feb 2023

Medical Science News

Differences in gut microbiome diversity attributed to dietary patterns in children with obesity

A new trial to assess if butyrate can prevent colon cancer

Attention to faces may be associated with a person's personality and psychopathology levels

Cannabidiol could help curb the urge for smoking cigarettes

Neuroscientists discover new way to disrupt chronic inflammation responsible for multiple sclerosis

Novel experimental platform optically records neuronal activity during brain-wide fMRI in rodents

New technique allows researchers to record activity of the enteric nervous system in mice

Nirmatrelvir–ritonavir found to lower COVID-19 severity outcomes

Report of a case of severe tick-borne encephalitis in a pregnant woman

Cohort study examines the incidence of SARS-CoV-2 rebound in patients on oral antivirals

Death of a zoo hippopotamus underscores the species’ susceptibility to SARS-CoV-2

Neuroplasticity in fighter pilots may provide insight on the effects of space travel

Natural decline in insulin resistance during mid-adolescence may stop, reverse arterial stiffness progression

Human sleep architecture varies significantly across seasons, study shows

Study shows synergistic effects of vaccination and behavioral changes against monkeypox

Smoking and vaping may put healthy young people at risk of severe COVID

Reduced butyrate production in the microbiome of type 2 diabetics

Delayed presentation of MIS-C following COVID-19

New insights into the driving factors of COVID-19 dynamics in England

Comparative study on retinoic acid-inducible gene-I of humans and bats

Exploring the nanoscale: How AFM is transforming cosmetic science

Innovating Texture and Culture in Plant-Based Foods

Advancing brain microphysiological systems (bMPS)

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