Mutation News and Research

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Study Warns AI Often Predicts Gene Mutations by Looking at Unrelated Traits

New research warns that popular deep learning systems trained for cancer pathology may be relying on hidden shortcuts rather than genuine biological signals.

3 Mar 2026

New Gene-Editing Strategy to Eliminate Aggressive Cancer Cells

The initiation and severity of cancer are associated with the atypical behavior of specific genes, referred to as oncogenes. The most recognized of these changes is mutation; however, it is not the sole alteration.

9 Feb 2026

New Map Reveals How Cancer Gene Mutations Influence Tumor Growth

Scientists have created a complete map showing how hundreds of possible mutations in a key cancer gene influence tumor growth.

3 Feb 2026

Human Neurons Reveal Why Some Cells Resist Tau Protein Buildup

New research by UCLA Health and UC San Francisco has uncovered why certain brain cells are more resilient than others to the buildup of a toxic protein that is a hallmark of Alzheimer's disease and related dementias, potentially leading to new targets for therapies or treatments.

31 Jan 2026

Lower IgG Hinge Controls Antibody Assembly and Immune Function

The lower hinge of immunoglobulin G (IgG), an overlooked part of the antibody, acts as a structural and functional control hub, according to a study by researchers at Science Tokyo.

31 Jan 2026

Defective DNA Protein Repair Triggers Inflammation and Premature Aging

Unrepaired DNA-protein crosslinks (DPCs) – highly toxic tangles of protein and DNA – cause a process that leads to premature aging and embryonic lethality in mice.

31 Jan 2026

Ancient DNA Reveals Rare Growth Disorder in Upper Paleolithic Individuals

Researchers led by the University of Vienna and Liège University Hospital Centre have identified genetic variants associated with a rare inherited growth disorder in two prehistoric individuals who lived more than 12,000 years ago.

30 Jan 2026

Expanding CRISPR to Tackle Incurable Skin Diseases

Gene-editing techniques such as CRISPR have enabled new treatments for previously incurable diseases. Researchers at the University of British Columbia are now expanding those capabilities to include the skin for the first time.

28 Jan 2026

Decoding the Molecular Logic of Histamine Signaling in the Brain

Many people are familiar with histamine, a biological molecule, that serves as a key driver of allergic reactions and other immune responses.

19 Jan 2026

New Pangenomic Approach Enables Unprecedented Scaling for Genetic Data

Researchers at the University of California have created a novel data structure and compression method that allows pangenomics to process genetic information at previously unattainable scales.

14 Jan 2026

Dual Genetic Mutations Drive RNA Mis-Splicing and Leukemia Progression

Treating acute myeloid leukemia (AML) depends on knowing what goes wrong inside cells. A new study suggests that two genetic mutations – IDH2 and SRSF2 – work cooperatively to mis-splice RNA messages and change how blood cells develop.

6 Jan 2026

AI-Powered Analysis Reveals How Gene Duplication Drives Plant Development

As global temperatures rise, Cold Spring Harbor Laboratory (CSHL) scientists work to grow stronger, more resilient crops. Yet, this process is challenging.

9 Dec 2025

Gene Transcription Start Sites Identified as Hidden Mutational Hotspots

Researchers have discovered new regions of the human genome particularly vulnerable to mutations. These altered stretches of DNA can be passed down to future generations and are important for how we study genetics and disease.

27 Nov 2025

Mitochondrial Mutation Found to Rewire Immune Function

Scientists have discovered how a mitochondrial mutation rewires immune function in a model of inherited primary mitochondrial disorders, which often lead to severe disability and death.

27 Nov 2025

Scientists Uncover Inner Workings of Biomolecular Condensates Linked to ALS

Inside the cell reside many tiny assembly factories and warehouses that gather together all of the proteins and RNAs-which carry out instructions from our DNA-that a living being needs.

27 Nov 2025

Cyanobacteria Change Their Genetic Activity After Sunset

Cyanobacteria, also referred to as blue-green algae, are found globally in diverse forms, encompassing both single-celled organisms and filamentous chains.

21 Nov 2025

Newly Identified Mitochondrial DNA Damage Sheds Light on Cellular Stress

A previously unknown type of DNA damage in the mitochondria, the tiny power plants inside our cells, could shed light on how our bodies sense and respond to stress.

20 Nov 2025

CRISPR Gene Editing Reverses Chemotherapy Resistance in Lung Cancer

In a major step forward for cancer care, researchers at ChristianaCare's Gene Editing Institute have shown that disabling the NRF2 gene with CRISPR technology can reverse chemotherapy resistance in lung cancer. The approach restores drug sensitivity and slows tumor growth.

18 Nov 2025

Targeted Genetic Testing Revolutionizes Diagnosis of X-Linked Dystonia-Parkinsonism

Scientists at Brigham and Women's Hospital and Harvard Medical School have developed a targeted genetic test to improve diagnosis for X-linked dystonia-parkinsonism (XDP), a rare and disabling movement disorder that affects primarily men of Filipino ancestry.

17 Nov 2025

Plant Cell Duality: Balancing Adaptability in Skin Cells with Stability in Reproductive Cells

Mutations drive evolution, but they can also be risky. New research led by plant biologists at the University of California, Davis, published Nov. 10 in Proceedings of the National Academy of Sciences, reveals how plants control mutation rates in different stem cells to balance adaptability with safety and stability.

13 Nov 2025