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New review discusses the expanding horizons of AI in medical sciences

In recent years, artificial intelligence (AI) has grown remarkably, fueled by innovative foundation models (FMs) such as GPT-n series by OpenAI, and derived large language models (LLMs) like Chat generative pre-trained transformer, popularly known as ChatGPT.

20 Dec 2024

New prediction model improves early detection of infected pancreatic necrosis

A new prediction model for infected pancreatic necrosis (IPN) in patients with acute pancreatitis (AP) offers a groundbreaking approach to improving patient outcomes.

20 Dec 2024

Host heterogeneity increases pathogen virulence in metapopulations

Heterogeneity is ubiquitous in real-world host populations, yet most theories assume homogeneity. Using a metapopulation model, we examine how host heterogeneities, such as uneven movement patterns and local productivities, affect the evolution of pathogen virulence.

20 Dec 2024

Pioneering research identifies three subtypes of osteosarcoma for better treatment

Researchers have been able to identify at least three distinct subtypes of a rare type of bone cancer for the first time, which could transform clinical trials and patient care.

20 Dec 2024

AI model enhances early detection of skin cancer with high accuracy

Skin cancer remains the most common form of cancer worldwide, often presenting as benign skin conditions that are difficult to differentiate, even for experienced dermatologists.

20 Dec 2024

US cities struggle with rising number of households without running water

More American cities – even those seen as affluent – are home to people living without running water as people are being 'squeezed' by unaffordable housing and the cost-of-living crisis, new research finds.

20 Dec 2024

Healthy lifestyles linked to younger brains

Using an AI tool, researchers at Karolinska Institutet have analyzed brain images from 70-year-olds and estimated their brains' biological age.

20 Dec 2024

Higher daily step counts associated with fewer depressive symptoms

A systematic review reveals that walking 7,000+ steps daily is associated with lower depression risk, underscoring physical activity's role in mental health.

20 Dec 2024

Comprehensive study highlights effectiveness and limitations of ADHD treatments in adults

Findings indicate stimulants and atomoxetine effectively reduce ADHD symptoms, though non-pharmacological therapies show potential for long-term efficacy.

20 Dec 2024

Shiitake-based supplement may help prevent liver damage progression

AHCC demonstrates potential in preventing liver fibrosis progression by inhibiting HSC activation and regulating key pathways involved in liver injury.

20 Dec 2024

Public health strategies essential for reducing airborne virus transmission

Half a decade on from the start of the COVID-19 pandemic, a study by the University of Surrey highlights the significant impact of combined public health measures in reducing airborne viral transmission.

20 Dec 2024

Amira Software Version 2024.2: Enhancing ultrastructure analysis

Amira Software Version 2024.2 offers groundbreaking AI enhancements and advanced tools, transforming cellular ultrastructure analysis and research workflows.

From Thermo Fisher Scientific - Software 20 Dec 2024

Subjective walking speed is a quick, equipment-free tool for identifying metabolic health risks

The study reveals a strong association between walking speed and metabolic disease risk in obesity, suggesting fast walking as a vital health intervention.

20 Dec 2024

Long-term green tea catechins prevent aging-related cardiac dysfunction

A new publication from Genes & Diseases; DOI 10.1016/j.gendis.2024.101284, discusses the effect of long-term administration of green tea catechins on aging-related cardiac diastolic dysfunction and decline of troponin I.

20 Dec 2024

Insights into LKB1's role in tumorigenesis

A new publication from Genes & Diseases; DOI 10.1016/j.gendis.2024.101402, discusses insights into targeting LKB1 in tumorigenesis.

20 Dec 2024

Novel photosensitizer Ce6-GFFY shows promise for colorectal cancer therapy

A new publication from Genes & Diseases; DOI 10.1016/j.gendis.2024.101441, discusses how Ce6-GFFY is a novel photosensitizer for colorectal cancer therapy.

20 Dec 2024

How America lost control of the bird flu, setting the stage for another pandemic

Keith Poulsen's jaw dropped when farmers showed him images on their cellphones at the World Dairy Expo in Wisconsin in October.

20 Dec 2024

Reducing hand hygiene monitoring could save hospitals time and money

Hand hygiene (HH) monitoring in hospitals could be reduced significantly, allowing infection preventionists to redirect efforts toward quality improvement and patient safety initiatives, according to a new study published in the American Journal of Infection Control.

20 Dec 2024

Study shows beef can be part of a heart-healthy diet

A recently published, comprehensive systematic review and meta-analysis has added to the growing body of evidence showing that beef can be enjoyed in a heart-healthy diet.

20 Dec 2024

Study finds power-motivated users share more fake news on social media

People motivated by power and the desire to influence others are more likely to share fake news posts on social media, according to a new study led by a UCL researcher.

20 Dec 2024