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Genetic predisposition to stress linked with higher heart attack risk

People with specific genetic traits and those who have anxiety or depression have a significantly higher heart attack risk during periods of social or political stress than at other times, according to a new study being presented at the American College of Cardiology's Annual Scientific Session.

27 Mar 2024

Evolving brain sizes from 1930 to 1970 could signal decreased dementia risk, researchers say

Changes in skull and brain size, as well as the thickness of the cortex, across individuals born between the years 1930 and 1970.

27 Mar 2024

Breakthrough discovery points to potential treatment for rare neurodegenerative disease

Imagine being middle-aged and starting to feel that you are off balance a lot and that you are having a hard time coordinating your movements.

27 Mar 2024

Study reveals risk factors for faster aging in the brain

The researchers had previously identified a 'weak spot' in the brain, which is a specific network of higher-order regions that not only develop later during adolescence, but also show earlier degeneration in old age.

27 Mar 2024

Xenotransplantation model used for studying microglial response to Alzheimer's disease

Microglia are specialized immune cells in the brain. While they normally protect our brains, they can also contribute to neurodegenerative diseases such as Alzheimer's.

27 Mar 2024

Is smoking linked to abdominal obesity?

Researchers estimate the causal relationship between smoking and abdominal obesity.

27 Mar 2024

Exploring the link between prenatal nutrition and congenital craniofacial malformations

The complex development of craniofacial skeletal structures and improve treatments for congenital craniofacial malformations.

27 Mar 2024

New insights into the exacerbation of psoriasis through specific genetic defects

The inflammatory potential of tissue-resident regulatory T cells in a murine gain of function model.

27 Mar 2024

Viral host jumps: Humans to animals transmission more common than previously thought

The evolutionary mechanisms underpinning recent viral host jumps.

27 Mar 2024

Study sheds light on the interplay of genes in smoking addiction

Take a puff of nicotine for the first time, and your DNA plays an important role, alongside social and environmental factors, in shaping what happens next.

26 Mar 2024

Multiomic approach boosts disease prediction accuracy beyond traditional methods

Study highlights the significant enhancement in predicting common diseases like heart disease, diabetes, Alzheimer's, and prostate cancer by integrating polygenic risk scores (PRSs) and gut microbiome scores with conventional risk factors, showcasing the potential of multiomic approaches in personalized medicine.

26 Mar 2024

New genetic system analyzes the underlying mechanisms of CRISPR-based DNA repair outcomes

Since its breakthrough development more than a decade ago, CRISPR has revolutionized DNA editing across a broad range of fields.

26 Mar 2024

Breakthrough study offers hope for an effective HIV cure

By 2030, the World Health Organization (WHO), the Global Fund and UNAIDS are hoping to end the human immunodeficiency virus (HIV) and AIDS epidemic.

26 Mar 2024

Study identifies brain energy metabolism dysfunction in neuropsychiatric disorders

A global collaborative research group comprising 131 researchers from 105 laboratories across seven countries announces a groundbreaking research paper submitted to eLife.

26 Mar 2024

Study unveils link between oral bacteria and pancreatic cancer development in mice

New study unveils a significant connection between oral bacteria and pancreatic cancer development in mice and sheds light on a previously recognized link between oral health and pancreatic cancer, one of the deadliest forms of cancer.

26 Mar 2024

Study reveals genetic variant linked to increased risk of leukemia in Hispanic/Latino children

Acute lymphoblastic leukemia (ALL), the most common childhood cancer, disproportionately affects children of Hispanic/Latino origin in the United States.

26 Mar 2024

Study reveals trigonelline as a therapeutic agent for mitochondrial dysfunction in aging

Sarcopenia is the age-related decline in skeletal muscle due to the wasting of myofiber.

26 Mar 2024

Study explores the role of health care algorithms in racial and ethnic disparities

For years, it was harder for Black patients to secure a coveted spot on the national kidney transplant waitlist because a clinical algorithm was making Black patients appear healthier than they were.

26 Mar 2024

Researchers identify viable vaccine targets for hepatitis C infections

By studying individuals who spontaneously clear hepatitis C infections, a team of researchers has identified viable vaccine targets for a disease that infects 70 million worldwide with case numbers increasing every year.

26 Mar 2024

Overdosing on chemo: A common gene test could save hundreds of lives each year

One January morning in 2021, Carol Rosen took a standard treatment for metastatic breast cancer. Three gruesome weeks later, she died in excruciating pain from the very drug meant to prolong her life.

26 Mar 2024

Genetic News and Research

Genetic predisposition to stress linked with higher heart attack risk

Evolving brain sizes from 1930 to 1970 could signal decreased dementia risk, researchers say

Breakthrough discovery points to potential treatment for rare neurodegenerative disease

Study reveals risk factors for faster aging in the brain

Xenotransplantation model used for studying microglial response to Alzheimer's disease

Is smoking linked to abdominal obesity?

Exploring the link between prenatal nutrition and congenital craniofacial malformations

New insights into the exacerbation of psoriasis through specific genetic defects

Viral host jumps: Humans to animals transmission more common than previously thought

Study sheds light on the interplay of genes in smoking addiction

Multiomic approach boosts disease prediction accuracy beyond traditional methods

New genetic system analyzes the underlying mechanisms of CRISPR-based DNA repair outcomes

Breakthrough study offers hope for an effective HIV cure

Study identifies brain energy metabolism dysfunction in neuropsychiatric disorders

Study unveils link between oral bacteria and pancreatic cancer development in mice

Study reveals genetic variant linked to increased risk of leukemia in Hispanic/Latino children

Study reveals trigonelline as a therapeutic agent for mitochondrial dysfunction in aging

Study explores the role of health care algorithms in racial and ethnic disparities

Researchers identify viable vaccine targets for hepatitis C infections

Overdosing on chemo: A common gene test could save hundreds of lives each year

Sequencing & Genomics: Elevating Science and Healthcare eBook

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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