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New insights into modified nucleoside synthesis

The genetic information on DNA is transcribed into messenger RNA (mRNA) and translated to the amino acid sequence by transfer RNA (tRNA) on the ribosome. Modified nucleosides within RNA are involved in maintaining and regulating the protein synthesis system.

19 Jul 2024

Scurvy on the rise in the United States: Pediatric cases triple in five years

Researchers found that pediatric scurvy cases tripled from 2016 to 2020, highlighting a significant rise in incidence, particularly among low-income, male, and autistic children.

19 Jul 2024

Study examines brain activity and time perception over minutes and hours

Ever hear the old adage that time flies when you're having fun? A new study by a team of UNLV researchers suggests that there's a lot of truth to the trope.

19 Jul 2024

Psilocybin reconfigures brain networks, showing potential for lasting therapeutic effects

Researchers found that high-dose psilocybin significantly disrupts brain functional connectivity, particularly in the default mode network, with lasting effects linked to therapeutic benefits.

18 Jul 2024

Novel peptide PEPITEM shows promise in fighting 'inflammaging'

A naturally occurring peptide called PEPITEM could potentially rejuvenate the immune response in older individuals and protect against 'inflammaging', which is widely believed to be the root cause of many age-related diseases.

18 Jul 2024

Extreme weather associated with higher rates of missed primary care appointments

Temperature extremes, becoming increasingly frequent due to growing global climate change, are associated with higher rates of missed primary care appointments, according to a recently published study from Drexel University researchers in the American Journal of Preventive Medicine.

18 Jul 2024

Brain activity patterns can foreshadow 24-hour seizure risk

UCSF team discovers brain activity patterns that foreshadow seizures up to 24 hours before they occur.

18 Jul 2024

Vaccines and virus changes cut long COVID risk by 50%, but Omicron still poses a threat

Research shows that vaccination and temporal changes have significantly reduced the incidence of post-acute sequelae of SARS-CoV-2 infection, but a substantial risk remains during the Omicron era.

18 Jul 2024

Breakthrough in aging research: Blocking IL-11 extends lifespan and improves health in mice

Blocking IL-11 signaling extends lifespan and healthspan in mice, reducing age-related metabolic decline, frailty, and cancer incidence.

18 Jul 2024

Adopting a healthy lifestyle boosts life expectancy and cuts healthcare costs

Adopting five healthy lifestyle behaviors significantly extends life expectancy and reduces healthcare costs among Taiwanese adults, a new study finds.

18 Jul 2024

Exploring the expanding horizons of GLP-1 therapies beyond diabetes and obesity

In a Perspective, Daniel Drucker highlights the growing body of evidence that hints at the potential of glucagon-like peptide-1 (GLP-1)-based medications in treating conditions other than diabetes and obesity, including cardiovascular disease and neurodegenerative disorders.

18 Jul 2024

2023 Michigan Nurses Study reveals improved conditions, but burnout and abuse persist

Nurses in Michigan reported improved conditions in the 2023 Michigan Nurses Study compared to 2022, but burnout and understaffing remain high, and nearly half reported abuse in the workplace in the last year.

18 Jul 2024

Diverse genetic data illuminates health disparities across populations

The majority of genetic studies focus on people of European descent, which limits the understanding of how genes influence health in other populations.

18 Jul 2024

Unhealthy sleep patterns associated with Type 2 diabetes risk in racially and economically diverse adults

Persistently unhealthy sleep, either not enough or too much, is associated with a significantly increased risk of Type 2 diabetes in a racially and economically diverse adult population, an international team of researchers has reported.

18 Jul 2024

Exploring the impact of eating timing on health and metabolism

Accumulating evidence on the effect of the time of eating in relation to our circadian rhythm and metabolism shows that when we eat may influence our overall health and well-being.

18 Jul 2024

Ovarian reserve unchanged by hydroxyurea in sickle cell disease, study reveals

In female patients living with sickle cell disease (SCD), hydroxyurea had no effect on ovarian reserve, suggesting that fertility preservation measures prior to treatment may be unnecessary, according to a study published in Blood Advances.

18 Jul 2024

Study uncovers how OTX2 drives aggressive childhood brain cancer

In a report published in Nature Cell Biology, researchers at Baylor College of Medicine, Texas Children's Hospital, the University of Manitoba and collaborating institutions revealed an unexpected way in which the protein OTX2 drives the progression of medulloblastoma – the most common aggressive childhood brain cancer.

18 Jul 2024

Medical Research News

New insights into modified nucleoside synthesis

Scurvy on the rise in the United States: Pediatric cases triple in five years

Study examines brain activity and time perception over minutes and hours

Psilocybin reconfigures brain networks, showing potential for lasting therapeutic effects

Novel peptide PEPITEM shows promise in fighting 'inflammaging'

Extreme weather associated with higher rates of missed primary care appointments

Brain activity patterns can foreshadow 24-hour seizure risk

Vaccines and virus changes cut long COVID risk by 50%, but Omicron still poses a threat

Breakthrough in aging research: Blocking IL-11 extends lifespan and improves health in mice

Adopting a healthy lifestyle boosts life expectancy and cuts healthcare costs

Exploring the expanding horizons of GLP-1 therapies beyond diabetes and obesity

2023 Michigan Nurses Study reveals improved conditions, but burnout and abuse persist

Diverse genetic data illuminates health disparities across populations

Unhealthy sleep patterns associated with Type 2 diabetes risk in racially and economically diverse adults

Exploring the impact of eating timing on health and metabolism

Ovarian reserve unchanged by hydroxyurea in sickle cell disease, study reveals

Study uncovers how OTX2 drives aggressive childhood brain cancer

Autoantibodies against type 1 interferons linked to higher susceptibility to viral disease

Improving medication adherence beats resistance testing for better HIV outcomes in African youth

Blocking IL-11 protein extends lifespan and health in mice by 25%, study shows

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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