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Dollar stores emerge as key food source for low-income and rural households

Using dollar stores for food purchases may be a common practice for Americans looking to free up funds for the rest of their grocery list, researchers from Tufts University School of Medicine, the Gerald J. and Dorothy R. Friedman School of Nutrition Science and Policy at Tufts University, and the USDA-Economic Research Service report on August 11 in the Journal of the Academy of Nutrition and Dietetics.

12 Aug 2025

New research highlights combined impact of genes and lifestyle on dilated cardiomyopathy

An international team, led by scientists from the Victor Chang Cardiac Research Institute has studied around 3000 people affected by the heart disease dilated cardiomyopathy (DCM) – a driver of heart failure and sudden cardiac arrest.

12 Aug 2025

Study identifies risk factors that increase risk of death in children with Fontan circulatory failure

A multi-center study has identified critical risk factors that increase the likelihood of death in children with a heart defect who are awaiting or have recently undergone heart transplantation, according to findings published in Circulation.

11 Aug 2025

Research finds long-term health challenges in survivors of childhood cancer

Researchers at City of Hope, one of the largest and most advanced cancer research and treatment organizations in the United States with its National Medical Center ranked among the nation's top cancer centers by U.S. News & World Report, today published a new study which found that some survivors of childhood cancer are more at risk for serious health issues as they grow older, including new cancers and chronic conditions like heart disease.

11 Aug 2025

Fifteen-year study shows major gains in diabetes technology use and patient outcomes

A new study led by researchers at the Johns Hopkins Bloomberg School of Public Health found big increases in the use of continuous glucose monitoring and insulin delivery devices by children and adults with type 1 diabetes over a 15-year period, with corresponding jumps in optimal blood-sugar control.

11 Aug 2025

Newly discovered drug class could someday lead to breakthrough treatments for fungal infections

A research team at McMaster University has discovered a new drug class that could someday lead to breakthrough treatments for dangerous fungal infections.

11 Aug 2025

Scientists set out to map the world’s traditional food environments and their health impacts

Researchers have developed a protocol for a scoping review to map global evidence on the food environments of traditional peoples and communities (TPCs), such as Indigenous groups and quilombolas, to identify knowledge gaps and guide policy.

11 Aug 2025

Microplastics found in all popular UK drinks, with hot beverages worst offenders

Researchers found microplastics in every hot and cold beverage tested in the UK, with higher levels in hot drinks and packaging as the main source. Beverage consumption was shown to significantly increase daily microplastic intake beyond water-only estimates.

11 Aug 2025

Brain’s energy control map offers blueprint for next-gen weight loss therapies

Scientists map how the brain integrates hormonal and neural signals from the body to control appetite, energy use, and reward pathways, revealing targets for next-generation anti-obesity drugs. This review highlights the interplay between neuroendocrine circuits, neuroplasticity, and pharmacotherapy for durable, non-aversive weight loss.

11 Aug 2025

RSPO2 gene identified as key driver in metastatic prostate cancer

A new research paper was published in Volume 16 of Oncotarget on July 25, 2025, titled "Dissecting the functional differences and clinical features of R-spondin family members in metastatic prostate cancer."

11 Aug 2025

Breakthrough approaches enhance RNA delivery while minimizing inflammation

Lipid nanoparticles (LNPs) are tiny fat bubbles that are used to deliver medicines, genes, and RNA into cells. However, in some cases LNPs can cause harmful inflammation as a result of the process of RNA delivery.

11 Aug 2025

4,000-year-old sheep tooth sheds light on enigmatic Eurasian plague

Around 5,000 years ago, a mysterious form of plague spread throughout Eurasia, only to disappear 2,000 years later.

11 Aug 2025

Common food bacterium offers blueprint for safer and higher vitamin production

A new study reveals how Lactococcus lactis (L. lactis), a common food bacterium, regulates the production of a key precursor in vitamin K₂ (menaquinone) biosynthesis.

11 Aug 2025

Brain cells follow rhythmic patterns during learning and memory retrieval

A research team from the University Hospital Bonn (UKB), the University of Bonn, and the Medical Center - University of Freiburg has gained new insights into the brain processes involved in encoding and retrieving new memory content.

11 Aug 2025

Study establishes a causal link between mitochondrial dysfunction and neurodegenerative diseases

Mitochondria, the tiny organelles without which our bodies would be deprived of energy, are gradually revealing their mysteries.

11 Aug 2025

Clever menu reshuffling leads diners to choose healthier and greener meals

Pioneering research has uncovered a cunning way to curry favour with diners' food choices, so they're more likely to select meals which have a much lower carbon footprint and reduced fat content.

11 Aug 2025

Study reveals troubling gaps in accuracy, fairness of mental health screenings for incarcerated youth

Approximately 70% of incarcerated youth in the United States have a mental disorder. The challenges in this population are profound – about 30% report suicidal thoughts, 12% have attempted suicide and 25% experience solitary confinement, a condition strongly associated with increased suicide risk.

11 Aug 2025

Medical Research News

Dollar stores emerge as key food source for low-income and rural households

New research highlights combined impact of genes and lifestyle on dilated cardiomyopathy

Study identifies risk factors that increase risk of death in children with Fontan circulatory failure

Research finds long-term health challenges in survivors of childhood cancer

Fifteen-year study shows major gains in diabetes technology use and patient outcomes

Newly discovered drug class could someday lead to breakthrough treatments for fungal infections

Scientists set out to map the world’s traditional food environments and their health impacts

Microplastics found in all popular UK drinks, with hot beverages worst offenders

Brain’s energy control map offers blueprint for next-gen weight loss therapies

RSPO2 gene identified as key driver in metastatic prostate cancer

Breakthrough approaches enhance RNA delivery while minimizing inflammation

4,000-year-old sheep tooth sheds light on enigmatic Eurasian plague

Common food bacterium offers blueprint for safer and higher vitamin production

Brain cells follow rhythmic patterns during learning and memory retrieval

Study establishes a causal link between mitochondrial dysfunction and neurodegenerative diseases

Clever menu reshuffling leads diners to choose healthier and greener meals

Study reveals troubling gaps in accuracy, fairness of mental health screenings for incarcerated youth

New insights into how keto diet can restore cognitive function following status epilepticus

New imaging technique reveals how antibodies reshape cancer cell receptors

Mothers face greater financial impact following child’s type 1 diabetes diagnosis

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

How GLP‑1 Agonists Are Shaping the Future of Obesity Treatment With Dr Bryony Henderson

Flow chemistry, AI, and NMR: A next-gen approach to scalable API production

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