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ScienceDaily · 01/02/2025 16:26 EDT

AI can improve ovarian cancer diagnoses

A new international study shows that AI-based models can outperform human experts at identifying ovarian cancer in ultrasound images. Read more ›

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ScienceDaily
ScienceDaily · 01/02/2025 16:25 EDT

Enzyme promoting tumor growth and spread in pancreatic cancer identified

An enzyme called MICAL2 promotes tumor growth and metastasis in the most common form of pancreatic cancer, according to a new study. Read more ›

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ScienceDaily
ScienceDaily · 01/02/2025 16:25 EDT

A 'ticking time bomb' for liver cancer

Scientists have revealed new insights into the origin of liver cancer and, more broadly, on the effects of a high-fat diet on our DNA. Read more ›

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ScienceDaily
ScienceDaily · 01/02/2025 16:25 EDT

Officials assess threat of H5N1 avian flu

Highly pathogenic H5N1 avian influenza A virus (HPAI H5N1) remains a low risk to the general public, and public health experts in the United States believe that available treatments and vaccines, as well as those in development, are sufficient to prevent severe disease. Read more ›

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ScienceDaily
ScienceDaily · 01/02/2025 16:25 EDT

Study finds physical activity reduces chronic disease risk

A study underscores the value of physical activity. Researchers found patients who responded in a survey that they are physically active have a statistically significant lower risk of having 19 chronic conditions. Read more ›

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ScienceDaily
ScienceDaily · 01/02/2025 16:25 EDT

New resource available to help scientists better classify cancer subtypes

A multi-institutional team of scientists has developed a free, publicly accessible resource to aid in classification of patient tumor samples based on distinct molecular features identified by The Cancer Genome Atlas (TCGA) Network. The resource comprises classifier models that can accelerate the design of cancer subtype-specific test kits for use in clinical trials and cancer diagnosis. This is an important advance because tumors belonging to different subtypes may vary in... Read more ›

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ScienceDaily
ScienceDaily · 01/02/2025 16:25 EDT

Study reveals that sleep prevents unwanted memories from intruding

The link between poor sleep and mental health problems could be related to deficits in brain regions that keep unwanted thoughts out of mind. Read more ›

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ScienceDaily
ScienceDaily · 01/02/2025 16:25 EDT

Chemists create eco-friendly method to make chlorine-based materials for drugs and chemicals

Chlorine plays an essential part in daily life, from keeping pools clean to preserving food. Now, a team of chemists developed a more environmentally friendly way to integrate chlorine into chemical building blocks for medications, plastics, pesticides and other essential products while reducing costs. Read more ›

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ScienceDaily
ScienceDaily · 01/02/2025 16:24 EDT

Patients with heart disease may be at increased risk for advanced breast cancer

Patients diagnosed with late-stage or metastatic breast cancer have a statistically significant increased risk of pre-diagnosis cardiovascular disease (CVD) compared to those with early-stage cancer at diagnosis. Read more ›

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ScienceDaily
ScienceDaily · 01/02/2025 16:23 EDT

Increased wildfire activity may be a feature of past periods of abrupt climate change

A new study investigating ancient methane trapped in Antarctic ice suggests that global increases in wildfire activity likely occurred during periods of abrupt climate change throughout the last Ice Age. Read more ›

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ScienceDaily
ScienceDaily 2 place · 01/02/2025 16:23 EDT

New method turns e-waste to gold

A research team has developed a method for extracting gold from electronics waste, then using the recovered precious metal as a catalyst for converting carbon dioxide (CO2), a greenhouse gas, to organic materials. Read more ›

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ScienceDaily
ScienceDaily · 01/02/2025 16:23 EDT

Dogs trained to sniff out spotted lanternflies could help reduce spread

Growers and conservationists have a new weapon to detect invasive spotted lanternflies early and limit their spread: dogs trained to sniff out egg masses that overwinter in vineyards and forests. Read more ›

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ScienceDaily
ScienceDaily · 01/02/2025 16:23 EDT

The nose knows: Nasal swab detects asthma type in kids

A new, non-invasive nasal swab test for kids that diagnoses specific asthma subtype, or endotype, could help clinicians prescribe medications more precisely and pave the way for research toward better treatments for lesser-studied asthma types, which have been difficult to diagnose accurately until now. Read more ›

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ScienceDaily
ScienceDaily · 01/02/2025 16:23 EDT

Expanding the agenda for more just genomics

A special report outlines opportunities to enhance justice in genomics, toward a world in which genomic medicine promotes health equity, protects privacy, and respects the rights and values of individuals and communities. Read more ›

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ScienceDaily
ScienceDaily · 01/02/2025 16:23 EDT

Cancer-preventing topical immunotherapy trains the immune system to fight pre-cancers

A new study uncovers how a novel immunotherapy prevents squamous cell carcinoma, with benefits lasting five years after treatment. This therapy is the first to activate specific components of the adaptive immune system, particularly CD4+ T helper cells, which are not known to be involved in traditional cancer treatments. This work highlights the potential for similar immunotherapies to prevent other cancers throughout the body. Read more ›

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ScienceDaily
ScienceDaily · 01/02/2025 16:23 EDT

Addressing gender issues strengthens peace agreements

When it comes to peace processes and negotiations, U.N. Women highlights a stark reality: All too often, women remain invisible and excluded. But a new study draws on evidence from Colombia to show that addressing gender-related issues helps peace agreements succeed. Read more ›

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ScienceDaily
ScienceDaily · 01/02/2025 16:23 EDT

CAR-T cells hold memories of past encounters

Researchers have discovered that some CAR-T cells engineered to fight cancer and other conditions carry the memory of past encounters with bacteria, viruses and other antigens within them, a finding that may allow scientists to manufacture the cells in more precise and targeted ways. Read more ›

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ScienceDaily
ScienceDaily · 01/02/2025 16:23 EDT

Building better infrared sensors

Researchers developed a type of infrared photodiode that is 35% more responsive at 1.55 m, the key wavelength for telecommunications, compared to other germanium-based components. Read more ›

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