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Brain processes immediate goals faster than distant ones

Rss Feed - Tue, 06/25/2024 - 01:18
How does our brain distinguish between urgent and less urgent goals? Researchers at the University of Geneva (UNIGE) and the Icahn School of Medicine in New York have explored how our brain remembers and adjusts the goals we set ourselves on a daily basis. Their study reveals differences in the way we process immediate and distant goals, at both behavioural and cerebral levels. These discoveries, described in the journal Nature Communications, could have significant implications for understanding psychiatric disorders, particularly depression, which can hamper the formulation of clear goals.

New enzyme targets hold promise for cancer therapies

Rss Feed - Tue, 06/25/2024 - 01:04
Researchers at Baylor College of Medicine and collaborating institutions have uncovered new potential therapeutic targets for cancer and new insights into existing cancer drug targets, expanding the breadth of possibilities for treating this disease. Using a comprehensive approach that included integrating proteomics, genomics and epigenomics data from 10 cancer types, the team identified protein and small protein or peptide targets in cancer tissues and validated many of them experimentally as promising candidates for therapeutic strategies. The study appeared in Cell.

Teleneurology offers solution to neurologist shortage

Rss Feed - Tue, 06/25/2024 - 00:39
One of the first studies to examine patient acceptability of teleneurology and determine factors influencing acceptability across neurological conditions, has found teleneurology was highly acceptable across the full range of patients with different neurological diagnoses, including headache, movement disorders and other neurological symptoms and diagnoses. The study also determined that the more medical complexity -- having additional diseases -- was associated with increased patient satisfaction with teleneurology.

Global food collapse looms amid heat and water stress, warns new study

Rss Feed - Tue, 06/25/2024 - 00:31
By 2050, global food production could decline by up to 14% due to heat and water stress, leading to 1.36 billion more people experiencing severe food insecurity, highlighting the urgent need for climate change mitigation.

Personal choices drive young adults' alcohol abstinence with cannabis as a common substitute

Rss Feed - Mon, 06/24/2024 - 23:55
Personal decisions, such as disinterest and avoiding drunkenness, are the primary reasons young adults abstain from alcohol, with financial concerns also playing a significant role, according to a recent study.

Quality Improvement Program for Missouri saves millions and enhances elder care

Rss Feed - Mon, 06/24/2024 - 23:54
A researcher at the University of Missouri has developed a program that improves the quality of care and reduces avoidable hospitalizations in nursing homes -; saving Missouri nursing homes and Medicare millions of dollars and allowing Missouri nursing homes to invest more in retaining their most skilled staff members.

Scientists discover link between birthweight and risk of health complications from childhood obesity

Rss Feed - Mon, 06/24/2024 - 23:50
Scientists at the University of Copenhagen discover a link between birthweight and the risk of health complications from obesity during childhood.

First child receives skull-mounted epilepsy device in UK clinical trial

Rss Feed - Mon, 06/24/2024 - 23:16
Oran, who had been having severe epileptic seizures for eight years and often needed resuscitation, was the first child in the UK to have this device implanted at Great Ormond Street Hospital in October 2023, when he was 12 years old.

Positive emotion skills improve health care workers' well-being

Rss Feed - Mon, 06/24/2024 - 23:12
The COVID-19 pandemic exacerbated already rising rates of burnout among American health care workers.

Mouse studies suggest gestational CBD exposure alters offspring behavior and brain function

Rss Feed - Mon, 06/24/2024 - 23:05
Cannabidiol (CBD), one of the active ingredients in cannabis, is thought to be safe as it does not cause a "high".

Eating cheese during pregnancy linked to better neurodevelopmental outcomes in children

Rss Feed - Mon, 06/24/2024 - 22:56
Researchers found that higher maternal intake of yogurt and cheese during pregnancy significantly reduces the risk of neurodevelopmental delays in children at age 3.

UCL research reveals anxiety as a major risk factor for Parkinson's

Rss Feed - Mon, 06/24/2024 - 22:52
The risk of developing Parkinson's is at least twice as high in people with anxiety compared to those without, finds a new study by UCL researchers.

WEHI study reveals new methods in detecting necroptosis

Rss Feed - Mon, 06/24/2024 - 22:47
Fully automated diagnostic techniques, including liquid handling robots, are poised to improve the lives of millions of people living with inflammatory diseases worldwide.

Chronic loneliness linked to increased stroke risk in older adults

Rss Feed - Mon, 06/24/2024 - 22:40
Chronic loneliness may significantly raise older adults' risk of stroke, according to a new study led by Harvard T.H. Chan School of Public Health.

Enhancing adoptive T-cell therapy with nanowire innovation

Rss Feed - Mon, 06/24/2024 - 22:36
Adoptive T-cell therapy has revolutionized medicine. A patient's T-cells -; a type of white blood cell that is part of the body's immune system -; are extracted and modified in a lab and then infused back into the body, to seek and destroy infection, or cancer cells.

Study reveals cannabis and tobacco users face higher COVID-19 hospitalization and adverse outcomes

Rss Feed - Mon, 06/24/2024 - 22:31
Researchers found that cannabis and tobacco use significantly increase the risk of hospitalization and adverse outcomes in COVID-19 patients, even when controlling for other factors.

Family history of mental health disorders linked to developmental outcomes in siblings of autistic children

Rss Feed - Mon, 06/24/2024 - 20:41
Researchers studied the impact of family history of neurodevelopmental and neuropsychiatric disorders on developmental outcomes in siblings of children with autism, highlighting significant associations with various phenotypic traits.

Study reveals early immune responses to SARS-CoV-2, offering insights for future COVID-19 treatments

Rss Feed - Mon, 06/24/2024 - 20:19
Researchers analyzed early immune responses to SARS-CoV-2 using single-cell multi-omics, revealing key cellular states associated with different infection outcomes.

Researchers win $2.78 million grant to harness AI for precision treatment in rectal cancer

Rss Feed - Mon, 06/24/2024 - 14:54
With a new five-year, $2.78 million grant from the National Institutes of Health and National Cancer Institute, researchers at Case Western Reserve University(CWRU), Cleveland Clinic and University Hospitals (UH) will use artificial intelligence (AI) to better treat rectal cancer patients.

Scientists identify potential driver of aggressive lung cancer in patients living in violent neighborhoods

Rss Feed - Mon, 06/24/2024 - 14:24
Scientists have identified a potential driver of aggressive lung cancer tumors in patients who live in areas with high levels of violent crime.

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