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Deep learning tool improves accuracy of lung nodule malignancy detection

An artificial intelligence (AI) deep learning tool that estimates the malignancy risk of lung nodules achieved high cancer detection rates while significantly reducing false-positive results.

16 Sep 2025

New imaging technique enhances live-cell visualization in standard lab setups

Optical diffraction tomography (ODT) has long been recognized for its potential in non-invasive, label-free imaging of live biological cells. However, a major challenge arises when ODT is applied to standard multi-well cell culture plates, a common tool use under realistic laboratory conditions for biological studies.

16 Sep 2025

Triple negative breast cancer exploits lymph node niches to block immune defense

In almost all solid tumors - i.e. cancers with a solid tissue structure - the detection of tumor cells in the lymph nodes is considered a decisive marker for the progression of the disease.

16 Sep 2025

Study uncovers the tradeoff between fast immune defense and long-term inflammation

Some of our biggest threats can come in the tiniest forms-viruses and bacteria. Thankfully, we are born with a built-in defense system, our innate immune system that protects us in our youth but can turn against us as we age.

16 Sep 2025

Lifestyle changes show promise in preventing cognitive decline and Alzheimer’s disease

An estimated 7.2 million Americans over age 65 currently live with Alzheimer's disease (AD). That number is expected to nearly double to 13.8 million by 2060.

16 Sep 2025

Novel biotechnical vector integrates viral and synthetic features for targeted cancer therapy

Gene therapy offers the possibility of addressing cancer at its molecular roots by targeting disease-causing genes rather than relying solely on surgery, chemotherapy, or radiotherapy.

16 Sep 2025

Higher-dose semaglutide helps people lose nearly 19% of body weight

The STEP UP trial reveals semaglutide 7.2 mg significantly reduces weight compared to 2.4 mg, though it raises questions about gastrointestinal side effects.

16 Sep 2025

Research challenges negative stereotypes about growing older

The aging population is one of the most important social issues of our time. However, discussions about aging are often one-sided and tinged with negativity.

16 Sep 2025

'Nocebo effect' may shape women’s experience of the contraceptive pill

Side effects experienced when taking oral contraception may be affected by women's expectations and beliefs about the pill, according to an exploratory study by psychologists.

16 Sep 2025

Scientists find a smarter way to activate the immune system against cancer

Scientists have developed a smarter way to activate the immune system against cancer, potentially making treatments safer and more precise.

16 Sep 2025

Artificial intelligence detects mild depression through micro-movements in facial muscles

Depression is one of the most common mental health challenges, but its early signs are often overlooked. It is often linked to reduced facial expressivity. However, whether mild depression or subthreshold depression (StD) (a mild state of depressive symptoms that does not meet the criteria for diagnosis but is a risk factor for developing depression) is associated with changes in facial expressions remains unknown.

16 Sep 2025

AlphaFold3 predicts bitter taste receptor structures with greater accuracy

Receptor proteins, expressed on the cell surface or within the cell, bind to different signaling molecules, known as ligands, initiating cellular responses.

16 Sep 2025

Survey shows high levels of mental health difficulties among young adults

The majority (64%) of young adults in Britain say they have experienced mental health difficulties, with a third (32%) expecting to need support in the coming year, according to polling commissioned from YouGov by UCL's Grand Challenge of Mental Health & Wellbeing.

16 Sep 2025

Parents of children with health conditions face added worries as school year begins

As the new school year begins, some parents may be feeling more nervous than excited - especially those whose children have different health needs.

16 Sep 2025

Stem cell therapy shows promise for repairing brain damage after stroke

When someone has a stroke - a leading worldwide cause of death and disability - time is of the essence. Almost nine out of 10 cases are ischemic strokes, caused by restricted blood flow in the brain, and the current gold-standard treatment that breaks up blood clots must be delivered within four and a half hours of symptoms appearing.

16 Sep 2025

Cleveland Clinic study shows lasting benefits of weight-loss surgery over GLP-1 medicines

A large Cleveland Clinic study has found that people with obesity and type 2 diabetes who undergo weight-loss surgery live longer and face fewer serious health problems compared with those treated with GLP-1 receptor agonist medicines alone.

16 Sep 2025

Study uncovers how the brain flexibly switches communication routes

When we recall something familiar or explore a new situation, the brain does not always use the same communication routes.

16 Sep 2025

New research positions the placenta at the center of human neurodevelopment and evolution

In a Genomic Press Interview published today in Brain Medicine, Dr. Alex Tsompanidis highlights an exciting new idea that positions the placenta at the center of human neurodevelopment and evolution, challenging conventional wisdom about the origins of autism and human cognition.

16 Sep 2025

Population aging identified as largest contributor to the increasing burden of musculoskeletal disorders

Novel research shows that in approximately one third of countries and territories worldwide, population aging was the largest contributor to the growing burden of musculoskeletal disorders from 1990 to 2021.

16 Sep 2025

Individuals taking semaglutide for weight loss experience less food noise than before

New research being presented at the Annual Meeting of the European Association for the Study of Diabetes (EASD) in Vienna, Austria (15-19 September) shows that individuals who are taking semaglutide for weight loss experience less food noise than before.

16 Sep 2025

Medical News

Deep learning tool improves accuracy of lung nodule malignancy detection

New imaging technique enhances live-cell visualization in standard lab setups

Triple negative breast cancer exploits lymph node niches to block immune defense

Study uncovers the tradeoff between fast immune defense and long-term inflammation

Lifestyle changes show promise in preventing cognitive decline and Alzheimer’s disease

Novel biotechnical vector integrates viral and synthetic features for targeted cancer therapy

Higher-dose semaglutide helps people lose nearly 19% of body weight

Research challenges negative stereotypes about growing older

'Nocebo effect' may shape women’s experience of the contraceptive pill

Scientists find a smarter way to activate the immune system against cancer

Artificial intelligence detects mild depression through micro-movements in facial muscles

AlphaFold3 predicts bitter taste receptor structures with greater accuracy

Survey shows high levels of mental health difficulties among young adults

Parents of children with health conditions face added worries as school year begins

Stem cell therapy shows promise for repairing brain damage after stroke

Cleveland Clinic study shows lasting benefits of weight-loss surgery over GLP-1 medicines

Study uncovers how the brain flexibly switches communication routes

New research positions the placenta at the center of human neurodevelopment and evolution

Population aging identified as largest contributor to the increasing burden of musculoskeletal disorders

Individuals taking semaglutide for weight loss experience less food noise than before

Bioprocess Efficiency with Cell Density Monitoring

Exploring electron microscopy for plant and microbial imaging at the John Innes Centre

Extending the reach of Amperia™

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