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Using liver biopsies to identify predictors of pancreatic cancer metastasis

Researchers at Weill Cornell Medicine with an international team have used liver biopsies to identify cellular and molecular markers that can potentially be used to predict whether and when pancreatic cancer will spread to an individual's liver or elsewhere, such as the lung.

28 Jun 2024

LJI study details measles virus neutralization

What happens when measles virus meets a human cell? The viral machinery unfolds in just the right way to reveal key pieces that let it fuse itself into the host cell membrane.

28 Jun 2024

New study reveals how GLP-1 receptor agonists enhance preingestive fullness

GLP-1 receptor agonists promote the feeling of fullness before eating via neurons in the dorsomedial hypothalamus, according to a new study. The findings offer new insights into the neural pathways by which GLP-1 receptor agonists increase the feeling of fullness to prevent overconsumption of food, which is key in mitigating obesity. Glucagon-like-peptide-1 (GLP-1) plays an important role in signaling the feeling of fullness after eating.

27 Jun 2024

Study exposes algorithmic inequity in endometrial cancer detection for Black women

A common algorithm to check for endometrial cancer is not reliable for Black women, according to a new study published today in JAMA Oncology.

27 Jun 2024

Rice and MD Anderson collaborative harnesses engineering expertise for cancer solutions

Led by Rice's Gang Bao and MD Anderson's Dr. Jeffrey Molldrem, the initiative aims to foster collaboration between the two institutions on fundamental and translational cancer research, to develop new technologies for cancer detection and therapy and to secure external funding in support of further research and training.

27 Jun 2024

$Assessing clinical benefit and safety in trial waivers for treatment-refractory cancers$

Assessing clinical benefit and safety in trial waivers for treatment-refractory cancers

Patients with treatment-refractory cancers who received eligibility and testing waivers to participate in a large basket/umbrella oncology trial had similar rates of clinical benefit and adverse events as patients who participated in the trial without waivers.

27 Jun 2024

AI breakthrough: Speech analysis predicts Alzheimer's progression with 78.5% accuracy

A method for predicting Alzheimer’s disease (AD) progression.

27 Jun 2024

Study shows high rates of unrecognized heart valve disease in healthy seniors

The sheer scale of undiagnosed heart valve disease in our ageing population has been revealed for the first time, thanks to new research led by the University of East Anglia.

27 Jun 2024

Study identifies key neurons controlling threat response and escape in mice

Neuroscientists have discovered how the brain bidirectionally controls sensitivity to threats to initiate and complete escape behaviour in mice. These findings could help unlock new directions for discovering therapies for anxiety and post-traumatic stress disorder (PTSD).

27 Jun 2024

UBC researchers use AI to improve endometrial cancer diagnosis and treatment

A discovery by researchers at the University of British Columbia promises to improve care for patients with endometrial cancer, the most common gynecologic malignancy.

27 Jun 2024

New insights into early-phase sweat evaporation

Excessive heat across the United States is making this summer a season of sweat. Perspiration and its evaporation are crucial to keeping us cool when things get hot.

26 Jun 2024

Study documents the first case of Down syndrome in Neandertals

A new study published by an international multidisciplinary team of researchers including faculty at Binghamton University, State University of New York, documents the first case of Down syndrome in Neandertals and reveals that they were capable of providing altruistic care and support for a vulnerable member of their social group.

26 Jun 2024

Study sheds light on the intricate relationship between depression and brain activity

A significant new study published in the Cyborg Bionic Systems journal by Fanli Kong and colleagues sheds light on the intricate relationship between depression and brain activity, particularly focusing on the basolateral amygdala (BLA) in rats.

26 Jun 2024

Nonhuman primate model reveals early-stage Alzheimer’s disease progression

Research in nonhuman primates is opening the possibility of testing treatments for the early stages of Alzheimer’s and similar diseases, before extensive brain cell death and dementia set in.

26 Jun 2024

Brain responds differently to AI vs. human speech

People are not very good at distinguishing between human voices and voices generated by artificial intelligence (AI), but our brains do respond differently to human and AI voices, according to research presented today (Tuesday) at the Federation of European Neuroscience Societies (FENS) Forum 2024.

26 Jun 2024

Ground falls most common cause of head injury in elderly, new study finds

Falls are the most common cause of injury among adults 65 and older in the United States. According to the U.S. Centers for Disease Control and Prevention, every year, more than 14 million older adults (one in four) report a fall. About 90% of head injuries among older individuals is due to ground-level falls.

26 Jun 2024

Breakthrough biomarker predicts recurrence risk in clear cell renal cancer

Researchers from the University of Michigan Health Rogel Cancer Center have discovered a biomarker that could help identify which renal cancer patients have a higher risk of recurrence.

25 Jun 2024

Prunes may protect bone structure and strength in postmenopausal women, study reveals

Dairy isn't the only food that's good for bone health. Prunes may also protect bone structure and strength in postmenopausal women, according to a new study led by Penn State researchers.

25 Jun 2024

New ULTRA-PTT technology enhances the performance of conventional photothermal therapy

Professor Jin-ho Chang's research team from the Department of Electrical Engineering and Computer Science at DGIST (President Kun-woo Lee) developed "Ultrasound-assisted photothermal therapy (ULTRA-PTT)" technology that significantly enhances the performance of conventional photothermal therapy.

25 Jun 2024

Single-image 3D modeling of the colon can enable rapid disease diagnosis

Using just a single image taken by a capsule endoscopy camera, scientists have succeeded in creating a three-dimensional model of the colon. This new method provides much better images and can help specialists detect disease more rapidly.

25 Jun 2024