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Study shows link between parental stress and exacerbated asthma symptoms in children

University of Queensland research has shown a link between parental stress stemming from financial hardship and exacerbated asthma symptoms in children.

13 Nov 2023

New study identifies 4,749 key gene clusters that influence progression of 32 cancer types

Researchers at the Mount Sinai Center for Transformative Disease Modeling have released a groundbreaking study identifying 4,749 key gene clusters, termed "prognostic modules," that significantly influence the progression of 32 different types of cancer.

13 Nov 2023

New gel delivery system overcomes challenges of intratumoral cancer immunotherapy

Intratumoral therapy – in which cancer drugs are injected directly into tumors – is a promising treatment option for solid cancers but has shown limited success in clinical trials due to an inability to precisely deliver the drug and because most immunotherapies quickly dissipate from the site of injection.

13 Nov 2023

Acupuncture may offer limited relief from chronic spontaneous urticaria, study finds

A randomized controlled trial that included more than 300 people diagnosed with chronic spontaneous urticaria (CSU), or hives, found that acupuncture may offer limited relief from the condition, but clinical significance of this finding was unclear.

13 Nov 2023

Exploring nature's palette: The promising future of natural food colorants

A review in Foods journal discusses the potential of natural foods as alternatives to synthetic colorants in food products, focusing on their safety and potential health benefits. It highlights the need for more research to enhance the stability and availability of natural food coloring agents.

13 Nov 2023

Does narcissism drive our body image and dietary choices?

Study evaluates the relationship between narcissism and body image concerns, revealing how narcissistic traits influence desires for thinness and muscularity, and related dietary behaviors, with variations noted across genders.

13 Nov 2023

Study observes virologic rebound in 20% of COVID-19 patients treated with nirmatrelvir-ritonavir

An observational study of patients being treated for acute COVID-19 in a multicenter health care system observed virologic rebound in about 20 percent of patients treated with nirmatrelvir-ritonavir (N-R) versus about 2 percent of those who did not receive treatment. The findings are published in Annals of Internal Medicine.

13 Nov 2023

Study shows environment's pivotal role in healthy aging and disease prevention

Study explores new geroscience tools for studying the impact of environmental factors on aging, aiming to delay age-related diseases and disabilities. It highlights how non-genetic factors, like environmental toxins and socio-economic conditions, significantly influence aging and health outcomes.

13 Nov 2023

New physical mechanism uncovered for breast cancer invasion

The majority of breast cancers start in the lining of a breast milk duct and, if they remain there, are very treatable.

13 Nov 2023

Multi-faceted implementation strategy significantly lowers blood pressure in low-income patients

Uncontrolled hypertension, the leading preventable risk factor for cardiovascular disease and premature deaths worldwide, disproportionately affects low-income populations.

13 Nov 2023

Rat study suggests hemodialysis plus ketogenic diet could enhance cancer treatment

The study in Scientific Reports investigates the potential of hemodialysis (HD) to sustain elevated blood ketone levels in rats on a ketogenic diet, exploring its use as an adjunct in cancer treatment. Results show that HD maintains ketone levels while reducing glucose and insulin, suggesting a possible enhancement in cancer treatment efficacy.

13 Nov 2023

Novel assay may improve detection and treatment of acute myeloid leukemia

A novel assay that detects a unique molecular marker in patients with acute myeloid leukemia (AML) may revolutionize the way this disease is detected and treated according to a new report in The Journal of Molecular Diagnostics published by Elsevier.

13 Nov 2023

Study reveals coadministered COVID-19 and flu vaccines effective, especially in seniors

The study in JAMA Network Open evaluates the effectiveness of simultaneously administering the Pfizer-BioNTech BNT162b2 BA.4/5 COVID-19 vaccine and seasonal influenza vaccines versus separate administration. Results suggest similar or slightly increased COVID-19 outcomes and lower influenza-related outcomes with coadministration, particularly in those aged 65 and above.

13 Nov 2023

Automated referrals to pharmacy services dramatically increase appropriate statin prescription rates

The odds of prescribing the appropriate dose of statins - a medicine used to lower "bad" cholesterol levels - increased sixfold when automated referrals were made to pharmacy services, instead of relying on traditional prescribing methods, according to researchers at the Perelman School of Medicine at the University of Pennsylvania.

13 Nov 2023

One in five individuals taking nirmatrelvir-ritonavir therapy found to experience rebound COVID

A new study by investigators from Mass General Brigham found that one in five individuals taking Nirmatrelvir-ritonavir therapy, commonly known as Paxlovid, to treat severe symptoms of COVID-19, experienced a positive test result and shedding of live and potentially contagious virus following an initial recovery and negative test - a phenomenon known as virologic rebound.

13 Nov 2023

Hospital-acquired COVID-19 mortality drops in Omicron era post-vaccination, reveals Swedish study

In a study published in JAMA Network Open, researchers found that hospital-acquired SARS-CoV-2 infections in Stockholm led to increased 30-day mortality in the pre-vaccination period but showed significantly lower mortality during the Omicron wave post-vaccination. The study underscores the importance of vaccination in reducing mortality risks from nosocomial SARS-CoV-2 infections.

13 Nov 2023

Brain-inspired computing system achieves high accuracy in handwritten digit recognition

An experimental computing system physically modeled after the biological brain "learned" to identify handwritten numbers with an overall accuracy of 93.4%. The key innovation in the experiment was a new training algorithm that gave the system continuous information about its success at the task in real time while it learned.

13 Nov 2023

Medical News

Study shows link between parental stress and exacerbated asthma symptoms in children

New study identifies 4,749 key gene clusters that influence progression of 32 cancer types

New gel delivery system overcomes challenges of intratumoral cancer immunotherapy

Acupuncture may offer limited relief from chronic spontaneous urticaria, study finds

Exploring nature's palette: The promising future of natural food colorants

Does narcissism drive our body image and dietary choices?

Study observes virologic rebound in 20% of COVID-19 patients treated with nirmatrelvir-ritonavir

Study shows environment's pivotal role in healthy aging and disease prevention

New physical mechanism uncovered for breast cancer invasion

Multi-faceted implementation strategy significantly lowers blood pressure in low-income patients

Rat study suggests hemodialysis plus ketogenic diet could enhance cancer treatment

Novel assay may improve detection and treatment of acute myeloid leukemia

Study reveals coadministered COVID-19 and flu vaccines effective, especially in seniors

Automated referrals to pharmacy services dramatically increase appropriate statin prescription rates

One in five individuals taking nirmatrelvir-ritonavir therapy found to experience rebound COVID

Hospital-acquired COVID-19 mortality drops in Omicron era post-vaccination, reveals Swedish study

Brain-inspired computing system achieves high accuracy in handwritten digit recognition

Non-invasive device detects Alzheimer's and Parkinson's biomarkers with high accuracy

Study unravels the molecular mechanisms underlying influenza B virus pathogenicity

AI-powered method could revolutionize cancer treatment by interpreting tumor tissue data

Membrane proteins in focus: Turning high-risk targets into routine workflows

How metabolic phenotyping can detect viral infections in minutes

Directed enzyme evolution and the Nobel Prize: Making enzymes evolve in the lab

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