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Deficient ATP release in the brain drives depressive- and anxiety-like behaviors

In a new JNeurosci paper, Tian-Ming Gao and colleagues, from Southern Medical University, explored how adenosine triphosphate (ATP) signaling relates to depression and anxiety using male mice. ATP is a molecule that not only provides energy but also supports communication between neurons.

25 Nov 2025

Deep learning AI model identifies first-of-its-kind biomarker of chronic stress

Using a deep learning AI model, researchers identified the first-of-its-kind biomarker of chronic stress detectable through routine imaging, according to research being presented next week at the annual meeting of the Radiological Society of North America.

25 Nov 2025

Autistic adults show higher rates of self-harm and suicide plans regardless of trauma history

Autistic people are more likely to report suicide-related behaviors and psychological distress irrespective of previous traumatic experiences, according to new research from the University of Cambridge.

25 Nov 2025

Sex-specific changes in gluteus maximus shape linked to aging and metabolic health

The shape of the gluteus maximus muscle in the buttocks changes in different ways with aging, lifestyle, frailty, osteoporosis and type 2 diabetes, and these changes differ between women and men, according to new research being presented next week at the annual meeting of the Radiological Society of North America (RSNA).

25 Nov 2025

Ultra-processed foods linked to rise in prediabetes risk

The study reveals that ultra-processed foods heighten prediabetes risk in young adults with obesity history, stressing the importance of healthy eating habits.

25 Nov 2025

Focused ultrasound combined with chemotherapy improves survival in glioblastoma patients

Patients with the deadliest form of brain cancer, glioblastoma, who received MRI-guided focused ultrasound with standard-of-care chemotherapy had a nearly 40 percent increase in overall survival in a landmark trial of 34 patients led by University of Maryland School of Medicine (UMSOM) researchers.

24 Nov 2025

Study links higher glycemic index diets with increased lung cancer risk

In this study, researchers examined whether people who follow higher-GI or higher-GL diets have different risks of developing lung cancer.

24 Nov 2025

New report outlines recommendations to improve chronic disease care for Latinos

Latinos face significant health disparities, especially in chronic conditions such as cardiovascular disease, diabetes, asthma, and cancer.

24 Nov 2025

New platform enables unbiased evaluation of AI algorithms for diabetic eye screening

Researchers have developed the world's first real-world head-to-head testing platform to determine whether commercial artificial intelligence (AI) algorithms are fit for NHS use to detect disease in a fair, equitable, transparent and trustworthy way, using diabetic eye disease as the first example.

24 Nov 2025

Genetic factors behind impulsive choices tied to metabolic and mental health

Researchers from University of California San Diego have identified 11 genetic regions linked to delay discounting - the tendency to prefer smaller, immediate rewards over larger, delayed ones - shedding new light on how impulsive decision-making relates to both mental and physical health.

24 Nov 2025

New research questions reliability of macaque models for TIGIT-targeted cancer treatments

A new study published in the Journal of Biological Chemistry from UC Davis Comprehensive Cancer Center finds that TIGIT, an immune checkpoint receptor targeted by cancer immunotherapy drugs, triggers a different response in rhesus macaques compared to humans.

24 Nov 2025

Researchers launch phase 2 trial to test swallowing therapy for people with early Parkinson's

Swallowing difficulties, or dysphagia, affect up to 80% of people with Parkinson's disease and can lead to serious complications, including malnutrition, aspiration and reduced quality of life.

24 Nov 2025

Culturally tailored intervention helps reduce interdialytic weight gain in kidney failure care

The intervention, called Navigate-Kidney, utilizes community health workers (CHWs) to help patients undergoing hemodialysis understand and work through challenges that come with treatment, including socioeconomic factors, particularly food insecurity as well as lack of culturally responsive care, and disparities in access to health insurance and health care.

24 Nov 2025

Calcium-activated switch improves delivery and potency of cancer-fighting drugs

Cancer-fighting antibody drugs are designed to penetrate tumor cells and release a lethal payload deep within, but too often they don't make it that far.

24 Nov 2025

Global study reveals growing use of integrative therapies in cancer care

Around the world, doctors, nurses and pharmacists are turning to evidence-based integrative approaches such as acupuncture, yoga, exercise, massage and nutrition counseling to help people with cancer manage the harsh side effects of treatment.

24 Nov 2025

Discovery reveals role of EGFR in resistance to KRAS inhibitors in pancreatic cancer

A study led by University of Cincinnati Cancer Center researchers sheds new light on how pancreatic cancer cells resist treatment and points to potential new combination therapies to make treatments more effective.

24 Nov 2025

New analysis shows one in two people in the U.S. live with neurological conditions

One in two people in the United States, just over half of the population, is affected by a neurological disease or disorder, according to a new systematic analysis by the American Academy of Neurology and the Institute for Health Metrics and Evaluation published on November 24, 2025, in the journal JAMA Neurology.

24 Nov 2025

New study links untreated sleep apnea to higher Parkinson’s disease risk

New research reveals that people with untreated obstructive sleep apnea have a higher risk of developing Parkinson's disease. However, they can significantly reduce the risk by improving the quality of their sleep by using continuous positive airway pressure, or CPAP.

24 Nov 2025

Arginine slows amyloid buildup and improves brain outcomes in Alzheimer’s disease models

Arginine reduced amyloid beta aggregation in vitro and in both Drosophila and AppNL-G-F mouse models of Alzheimer’s disease, leading to fewer dense-core plaques and improved behavior. The study provides preclinical evidence that oral arginine may modulate amyloid pathology, although high dosing requirements and model limitations constrain human translation.

24 Nov 2025

Can diet calm early memory problems? Anti-inflammatory Mediterranean eating shows promise

Older women who follow a strongly anti-inflammatory Mediterranean diet report far fewer subjective memory complaints than those who do not. The AnMED pattern outperforms both traditional Mediterranean and MIND diets, showing a clear advantage for protecting early cognitive symptoms.

24 Nov 2025

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Medical Condition News

Deficient ATP release in the brain drives depressive- and anxiety-like behaviors

Deep learning AI model identifies first-of-its-kind biomarker of chronic stress

Autistic adults show higher rates of self-harm and suicide plans regardless of trauma history

Sex-specific changes in gluteus maximus shape linked to aging and metabolic health

Ultra-processed foods linked to rise in prediabetes risk

Focused ultrasound combined with chemotherapy improves survival in glioblastoma patients

Study links higher glycemic index diets with increased lung cancer risk

New report outlines recommendations to improve chronic disease care for Latinos

New platform enables unbiased evaluation of AI algorithms for diabetic eye screening

Genetic factors behind impulsive choices tied to metabolic and mental health

New research questions reliability of macaque models for TIGIT-targeted cancer treatments

Researchers launch phase 2 trial to test swallowing therapy for people with early Parkinson's

Culturally tailored intervention helps reduce interdialytic weight gain in kidney failure care

Calcium-activated switch improves delivery and potency of cancer-fighting drugs

Global study reveals growing use of integrative therapies in cancer care

Discovery reveals role of EGFR in resistance to KRAS inhibitors in pancreatic cancer

New analysis shows one in two people in the U.S. live with neurological conditions

New study links untreated sleep apnea to higher Parkinson’s disease risk

Arginine slows amyloid buildup and improves brain outcomes in Alzheimer’s disease models

Can diet calm early memory problems? Anti-inflammatory Mediterranean eating shows promise

Digital pathology and the PathoVerse: A conversation with Dr. Singh

Bioprocess Efficiency with Cell Density Monitoring

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

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