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Heart ‘blueprint’ offers insights into fetal development and congenital defects

New research in Sweden has produced a "blueprint" revealing how the human heart is built during prenatal development.

29 Oct 2025

Lessons from COVID-19 could help communities better prepare for the next pandemic

The COVID-19 pandemic has provided researchers with a wealth of information on contemporary successes and failures in combating an emerging pathogen.

28 Oct 2025

Circadian rhythm disruptions may increase the risk of cardiovascular disease

As modern lifestyles increasingly challenge the body's natural circadian rhythm, the American Heart Association is spotlighting the potential health consequences of regular disruptions to our body's internal clock with a new scientific statement published today in its flagship journal Circulation.

28 Oct 2025

Hypoxia weakens the body's infection defense by changing genetic material of neutrophils

Low oxygen levels in the blood can alter the genetic makeup of key immune cells, weakening the body's ability to fight infection, new research shows.

28 Oct 2025

Scripps Research wins $4 million CIRM grant to develop novel platform for neurodevelopmental disorders

Most people are born with two functioning copies of each gene-one inherited from each parent. In many cases, having just one working copy is enough for the body to function normally.

28 Oct 2025

E. coli in retail meat linked to thousands of urinary infections

Research reveals a significant link between E. coli in meat and urinary tract infections, particularly in vulnerable communities in Southern California.

28 Oct 2025

Novel antibiotic shows activity against WHO high priority pathogen VRE

Chemists from the University of Warwick and Monash University have discovered a promising new antibiotic that shows activity against drug-resistant bacterial pathogens, including MRSA and VRE.

27 Oct 2025

Eating peanuts while pregnant may influence how a child’s genes respond to breastfeeding

Maternal peanut and peanut butter consumption during pregnancy and breastfeeding shaped DNA methylation patterns in children, particularly in genes regulating neurodevelopment and inflammation. These findings suggest maternal diet can prime offspring epigenetic sensitivity to breastfeeding duration.

27 Oct 2025

Scientists uncover the gut’s hidden hydrogen engine and how it falters in Crohn’s disease

Study reveals that group B [FeFe]-hydrogenase is the primary enzyme driving fermentative hydrogen production in the healthy human gut, mainly through Bacteroides species. These genes are significantly depleted in Crohn’s disease, indicating a metabolic shift and altered hydrogen cycling dominated by respiratory bacteria

27 Oct 2025

Study finds up to 5% of Americans carry genetic mutations linked to increased cancer susceptibility

New Cleveland Clinic research reveals that up to 5% of Americans – approximately 17 million people – carry genetic mutations or "variants" linked to increased cancer susceptibility, regardless of risk factors like personal or family cancer history.

27 Oct 2025

TRF1 protein depletion linked to leaner mice and altered metabolism

A new research paper was published in Volume 17, Issue 9 of Aging-US on September 17, 2025, titled "Depletion of the TRF1 telomere-binding protein leads to leaner mice with altered metabolic profiles."

27 Oct 2025

Lack of essential amino acid prompts animals to seek out protein-rich yeast and gut bacteria

New research from the Champalimaud Foundation (CF) reveals how missing just one essential amino acid can change gene expression and the brain's sensory systems, prompting animals to seek out protein-rich yeast and gut bacteria that help them restore nutritional balance and survive in times of need.

27 Oct 2025

Scientists uncover excessive maturation and aging in the hippocampus

In a groundbreaking study, researchers at Fujita Health University and the Tokyo Metropolitan Institute of Medical Science have uncovered a previously overlooked form of brain abnormality linked to anxiety: excessive maturation and aging in the hippocampus, a state they term "hyper-maturity."

27 Oct 2025

Genetic analysis of blood sample could offer a non-invasive way for early Parkinson’s diagnosis

The genetic analysis of a blood sample could become a tool for the early diagnosis of Parkinson's disease, according to an exploratory study led by researchers from the Miguel Hernández University of Elche (UMH).

27 Oct 2025

Study finds evidence for repurposing thiostrepton as an anti-rhabdomyosarcoma drug

Rhabdomyosarcoma (RMS) accounts for up to 10% of childhood cancers and nearly half of pediatric soft tissue sarcomas.

27 Oct 2025

Prenatal air pollution exposure tied to higher autism risk in children

A population-based study of over two million births in Ontario found that prenatal exposure to the sulfate and ammonium components of fine particulate matter (PM₂.₅) was associated with a higher risk of autism spectrum disorder. The risk was greatest during mid to late pregnancy and among infants in urban, lower-income neighborhoods.

26 Oct 2025

Researchers reveal how maternal stress reshapes fetal growth and brain development

Maternal stress, encompassing physical, emotional, and psychological distress, remains a widespread yet underestimated risk during pregnancy.

24 Oct 2025

Rethinking the evolutionary history of human-biting mosquitoes

Evolutionary biologists have long believed that the human-biting mosquito, Culex pipiens form molestus,evolved from the bird-biting form, Culex pipiens form pipiens, in subways and cellars in northern Europe over the past 200 years.

24 Oct 2025

Researchers trace the ancient origins of an urban mosquito species

New research has uncovered the ancient origins of an urban mosquito species, Culex pipiens form molestus, also known as the 'London Underground mosquito' – disproving a long-held theory of when it first evolved.

23 Oct 2025

Les Turner Symposium on ALS brings researchers and clinicians to discuss new research findings

The 15th annual Les Turner Symposium on ALS will be held on Monday, Nov. 3, 2025 in Chicago. Hosted by the Les Turner ALS Foundation and the Les Turner ALS Center at Northwestern Medicine, this event will gather leading ALS researchers and clinicians to discuss the latest research and perspectives on the disease.

23 Oct 2025

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Genes News and Research

Heart ‘blueprint’ offers insights into fetal development and congenital defects

Lessons from COVID-19 could help communities better prepare for the next pandemic

Circadian rhythm disruptions may increase the risk of cardiovascular disease

Hypoxia weakens the body's infection defense by changing genetic material of neutrophils

Scripps Research wins $4 million CIRM grant to develop novel platform for neurodevelopmental disorders

E. coli in retail meat linked to thousands of urinary infections

Novel antibiotic shows activity against WHO high priority pathogen VRE

Eating peanuts while pregnant may influence how a child’s genes respond to breastfeeding

Scientists uncover the gut’s hidden hydrogen engine and how it falters in Crohn’s disease

Study finds up to 5% of Americans carry genetic mutations linked to increased cancer susceptibility

TRF1 protein depletion linked to leaner mice and altered metabolism

Lack of essential amino acid prompts animals to seek out protein-rich yeast and gut bacteria

Scientists uncover excessive maturation and aging in the hippocampus

Genetic analysis of blood sample could offer a non-invasive way for early Parkinson’s diagnosis

Study finds evidence for repurposing thiostrepton as an anti-rhabdomyosarcoma drug

Prenatal air pollution exposure tied to higher autism risk in children

Researchers reveal how maternal stress reshapes fetal growth and brain development

Rethinking the evolutionary history of human-biting mosquitoes

Researchers trace the ancient origins of an urban mosquito species

Les Turner Symposium on ALS brings researchers and clinicians to discuss new research findings

eBook: Using iPSCs models for human disease research and drug discovery eBook

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