Genetics News and Research

Latest Genetics News and Research

Insightful review explores alcohol-related liver cancer pathogenesis

While heavy drinking is a well-established risk factor for liver cancer, the specific mechanisms by which alcohol contributes to A-HCC remain unclear.

22 Apr 2024

Familial environment key factor in metacognition and mentalizing abilities

Twin studies have proven invaluable for teasing out the effects of both genetics and the environment on human biology.

18 Apr 2024

Study pinpoints 95 locations in the genome associated with risk of developing PTSD

In posttraumatic stress disorder (PTSD), intrusive thoughts, changes in mood, and other symptoms after exposure to trauma can greatly impact a person's quality of life.

18 Apr 2024

Penn State study examines how a person's telomeres are affected by caloric restriction

Penn State researchers may have uncovered another layer of complexity in the mystery of how diet impacts aging.

17 Apr 2024

Study identifies genomic variant linked to unique human skull base morphology

Humans, Homo sapiens, have unique features compared with other closely related hominin species and primates, including the shape of the base of the skull.

17 Apr 2024

Vitamin D deficiency persists despite easy access, review suggests need for tailored supplements

Researchers in a study published in the journal Nutrients delve into the pervasive issue of vitamin D deficiency and its link to various health conditions, advocating for precision nutrition and personalized supplementation to enhance vitamin D intake and effectiveness.

17 Apr 2024

Exploring Alzheimer's disease risk among Middle Eastern and North African immigrants

A new study led by Neda Jahanshad, PhD, a researcher at the USC Mark and Mary Stevens Neuroimaging and Informatics Institute (Stevens INI), is set to illuminate the underexplored domain of brain aging and risk for Alzheimer's disease and related dementias (ADRD) among Middle Eastern and North African (MENA) adults in the United States.

16 Apr 2024

Exploring how gene variants affect brain cells in children with severe epilepsy

Epilepsy is a brain disorder that causes recurring seizures.

16 Apr 2024

Placental IGFBP1: A key factor in development of gestational diabetes

A new study led by the Harvard Pilgrim Health Care Institute has identified that a deficit in the placental expression of the gene insulin-like growth factor 1 (IGFBP1) and low IGFBP1 circulating levels are associated with insulin resistance during pregnancy, highlighting a potential risk factor for the development of gestational diabetes.

16 Apr 2024

The Lancet Breast Cancer Commission: Tackling inequalities, hidden costs, and empowering patients

Breast cancer is now the world's most common cancer; at the end of 2020, 7.8 million women were alive having been diagnosed in the previous five years.

16 Apr 2024

Arabica coffee's genetic legacy unveiled

The key to growing coffee plants that can better resist climate change in the decades to come may lie in the ancient past.

15 Apr 2024

First comprehensive atlas sheds new light on processes underlying age-related muscle changes

How muscle changes with aging, and tries to fight its effects, is now better understood at the cellular and molecular level with the first comprehensive atlas of aging muscles in humans.

15 Apr 2024

Tiny DNA circles are key drivers of cancer formation, study suggests

Tiny circles of DNA that defy the accepted laws of genetics are key drivers of cancer formation, according to an international study led by researchers at Stanford Medicine.

15 Apr 2024

Understanding the role of genetic variants in male infertility

Approximately one in seven couples face difficulties conceiving a child naturally. Half of these cases are due to male infertility – either caused by the complete absence or low number of mature sperm.

13 Apr 2024

Cas13d-NCS: A game-changer in RNA virus defense

The rise of RNA viruses like SARS-CoV-2 highlights the need for new ways to fight them. RNA-targeting tools like CRISPR/Cas13 are powerful but inefficient in the cytoplasm of cells, where many RNA viruses replicate.

13 Apr 2024

Genetic predisposition for muscle strength linked to longer lifespan and lower disease risk

A study conducted at the Faculty of Sport and Health Sciences at the University of Jyväskylä, Finland, showed that a genetic predisposition for higher muscle strength predicts a longer lifespan and a lower risk for developing common diseases.

13 Apr 2024

New genetic variants could raise a woman's risk of cervical cancer from HPV infections

Human papillomavirus (HPV) is the second most common cancer-causing virus, accounting for 690,000 cervical and other cancers each year worldwide.

12 Apr 2024

Baylor study reveals role of newly inherited DNA variants in recessive diseases

You have your mother's eyes and your father's smile, but genetics is much more than just what's on the surface.

10 Apr 2024

Enhancer-gene mapping with SCENT method offers insights into disease mechanisms

Genetic studies of diseases map segments of the genome driving disease. But to understand how those changes contribute to disease progression, it is important to understand how they may alter gene regulation of disease genes in cell populations assumed to be driving disease.

10 Apr 2024

Maternal influences on food allergy prevention: A closer look at diet and environment

Review assesses how maternal diet and environmental factors during pregnancy influence the prevention of food allergies in offspring, underlining the importance of a balanced diet and questioning the efficacy of allergen avoidance.

9 Apr 2024

Genetics News and Research

Latest Genetics News and Research

Insightful review explores alcohol-related liver cancer pathogenesis

Familial environment key factor in metacognition and mentalizing abilities

Study pinpoints 95 locations in the genome associated with risk of developing PTSD

Penn State study examines how a person's telomeres are affected by caloric restriction

Study identifies genomic variant linked to unique human skull base morphology

Vitamin D deficiency persists despite easy access, review suggests need for tailored supplements

Exploring Alzheimer's disease risk among Middle Eastern and North African immigrants

Exploring how gene variants affect brain cells in children with severe epilepsy

Placental IGFBP1: A key factor in development of gestational diabetes

The Lancet Breast Cancer Commission: Tackling inequalities, hidden costs, and empowering patients

Arabica coffee's genetic legacy unveiled

First comprehensive atlas sheds new light on processes underlying age-related muscle changes

Tiny DNA circles are key drivers of cancer formation, study suggests

Understanding the role of genetic variants in male infertility

Cas13d-NCS: A game-changer in RNA virus defense

Genetic predisposition for muscle strength linked to longer lifespan and lower disease risk

New genetic variants could raise a woman's risk of cervical cancer from HPV infections

Baylor study reveals role of newly inherited DNA variants in recessive diseases

Enhancer-gene mapping with SCENT method offers insights into disease mechanisms

Maternal influences on food allergy prevention: A closer look at diet and environment

Genetics & Genomics - Second Edition eBook

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut