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Modeling Genetic Disruptions in Heart Development

In the process of heart development, cells move around and interact with one another to establish their positions, with significant implications: pairing with an incorrect cell can determine whether the heart functions properly or not.

13 Mar 2025

Rare ITSN1 Gene Variants Found to Significantly Elevate Parkinson's Risk

A new study published in Cell Reports reveals a breakthrough discovery linking genetic variants in the gene ITSN1 to a significantly elevated risk of Parkinson's disease, a neurodegenerative condition that affects nearly 2% of adults older than 65 years.

10 Mar 2025

New Genetic Discovery Could Lead to Larger Tomatoes and Eggplants

Bigger, tastier tomatoes and eggplants could soon grace our dinner plates thanks to Johns Hopkins scientists who have discovered genes that control how large the fruits will grow.

6 Mar 2025

Cryo-ET Reveals Retrotransposon Replication Inside Cells

An arms race is occurring within human cells: Transposons, also known as jumping genes or mobile genetic elements, can replicate and reintegrate themselves into the genome, posing a threat to genomic integrity by inducing DNA rearrangements and mutations.

6 Mar 2025

Unveiling the Role of NUDIX Hydrolase in Fungal Infection

Researchers from The Australian National University (ANU), in partnership with scientists from Germany and the United States, have identified a potent “weapon” employed by numerous pathogenic fungi to infect staple food crops like rice and corn. This discovery may lead to novel approaches for enhancing global food security.

28 Feb 2025

Wayne State Researchers Receive $1.8 Million Grant for Mitophagy Study

A recent award from the National Institute of General Medical Sciences of the National Institutes of Health will aid Wayne State University researchers in their exploration of the underlying biology of several diseases.

22 Feb 2025

Fruit Flies Display Play-like Behavior for the First Time

In a recent study, scientists at Leipzig University have for the first time demonstrated play-like behaviour in flies.

17 Feb 2025

Understanding the World Beyond DNA and Genes

Curled up inside every single one of the trillions of cells in the human body is six feet of DNA, spooled tightly and carrying the genetic instructions that govern so much of who a person becomes.

17 Feb 2025

New AI Pipeline Revolutionizes Molecular Target Identification

When researchers create new molecules whether for agricultural applications, species management, or life-saving medications it is essential to identify their specific targets.

17 Feb 2025

DNA Methylation Governs Citric Acid Production in Lemons

Lemons owe their signature tang to citric acid, yet the molecular mechanisms governing its accumulation have long remained a mystery.

12 Feb 2025

Fruit Fly Immune Responses May Help Predict Human Susceptibility to New Viruses

Study on Drosophilidae shows positive correlations in viral susceptibility, highlighting evolutionary trends that may predict novel virus threats to humans.

12 Feb 2025

Fruit Fly Study Sheds Light on Virus Susceptibility and Host Evolution

A study of fruit flies shows some species are highly susceptible to a wide range of viruses.

8 Feb 2025

New Research Identifies Brain Cells Linked to Alcohol-Induced Insomnia

Alcohol use disorder, which affects over 10% of Americans, can lead to persistent and serious insomnia.

8 Feb 2025

Ancient Secrets of Octopus Sex Chromosomes Unveiled

The octopus just revealed another one of its secrets: what determines its sex.

5 Feb 2025

Gut Microbes May Explain Link Between Sugar-Sweetened Beverages and Diabetes

It is well known that consuming sugary drinks increases the risk of diabetes, but the mechanism behind this relationship is unclear.

3 Feb 2025

Researchers Uncover How Fruit Flies Taste Food Texture

A study led by Nikita Komarov and Simon Sprecher at the University of Fribourg, Switzerland, has discovered neurons in the fly larva mouth that allow the taste of food texture.

31 Jan 2025

Unveiling the Genetic Basis of Mating Behavior in Fruit Flies

The way fruit flies mate could be crucial to preventing mosquitoes from spreading disease.

27 Jan 2025

New Insights into the Structure and Function of a Key Viral Protein

Researchers at Harvard Medical School and Boston University Chobanian & Avedisian School of Medicine have mapped a crucial part of the Nipah virus, a deadly bat-borne infection that has been responsible for human outbreaks every year since its discovery in 1999.

21 Jan 2025

Genetic Study Uncovers Growing Threat of Powdery Mildew to Blueberry Crops

The study on E. vaccinii uncovers its evolution and spread, linking genetic diversity to increased threats to blueberry crops and the role of human activities.

16 Jan 2025

Fruit Flies Evolve New Defense Through Gene Transfer

In the continual arms race between parasites and their hosts, innovation was thought to be the key to a successful attack or defense that one-ups the competition.

26 Dec 2024