Gene News and Research

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A gene is a unit of heredity in a living organism. It normally resides on a stretch of DNA that codes for a type of protein or for an RNA chain that has a function in the organism. All living things depend on genes, as they specify all proteins and functional RNA chains.

Regenerative Vascular Grafts Solve Key Shortage In Surgery

Engineered biotubes demonstrate strong mechanical performance and rapid tissue regeneration, offering a scalable solution to the vascular graft shortage.

2 Apr 2026

New Gene-Editing Approach Eliminates Painful Crises in Sickle Cell Disease

New results from a clinical trial show promising outcomes for a gene-edited treatment for severe sickle cell disease, a genetic blood disorder with few curative options.

2 Apr 2026

Excessive RNA Editing May Explain Neurological Differences in Down Syndrome

A collaborative research study co-led by scientists at the Icahn School of Medicine at Mount Sinai and the Liber Institute for Brain Development has for the first time identified a biological process that may help explain how the brain develops differently in people with Down syndrome. The study was a collaboration among scientists from the Icahn School of Medicine at Mount Sinai, the Lieber Institute for Brain Development, the Medical University of Sofia in Bulgaria, and the University of Arizona.

2 Apr 2026

Researchers Use Retron Systems to License DNA for Cellular Tasks

Stepping away from its billions-of-years-old role as a genetic "blueprint," DNA is now embarking on a new journey as an active "field agent" within cells. This research by a team led by Professor Jongmin Kim and Ph.D. candidate Geonhu Lee from the Department of Life Sciences at POSTECH (Pohang University of Science and Technology) was published in the online edition of the international chemistry journal, Nature Chemistry.

2 Apr 2026

Antibiotic Degrading Bacteria Enhance Microbial Stability and Ecosystem Resilience

By comparing natural microbial adaptation with targeted bioaugmentation using an antibiotic-degrading strain, the study reveals how biodegradation capacity fundamentally reshapes microbial succession, stability, and resilience under sustained antibiotic exposure.

1 Apr 2026

Nonviral Nanoparticles Show Promise for Safer Gene Delivery Methods

In a demonstration that helps pave the way for gene therapies with fewer side effects, several human cell types were genetically modified with protein nanoparticles designed at University of Michigan Engineering and Michigan Medicine.

1 Apr 2026

Zebrafish Use Integrated Visual Signals to Move Up and Down in the Ocean

Using zebrafish, researchers from Osaka Metropolitan University (OMU) have identified the tegmentum region in the fish midbrain as the area where light input from both the fish's eyes and the pineal organ-the 'third eye'-is integrated.

31 Mar 2026

Autism-Associated Genes are Largely the Same Across Different Global Ancestries

A new study, co-led by researchers at the Icahn School of Medicine at Mount Sinai and published March 30 in Nature Medicine, demonstrates that genes associated with autism risk are largely the same across people of different ancestries.

31 Mar 2026

New Technology Enables Whole-Body Analysis of Gene Expression

Understanding gene expression within the body has been a boon for 21st century biology and therapeutics, but most discoveries that use these technologies only focus on one organ or one small area of tissue.

30 Mar 2026

New Neural Organoid System Enables Scalable Brain Network Studies

Neural organoids have been heralded as having huge potential for advancing our knowledge of the brain in several fields.

30 Mar 2026

Global Experiment Tracks Real-Time Plant Evolution in Changing Climates

For decades, ever since biologists recognized the potential environmental harms from climate change, they have worried that plants will not be able to evolve fast enough to adapt to a rapidly warming planet.

28 Mar 2026

Computational Chemistry Maps Spliceosome Dynamics at Atomic Resolution

A new study from the Italian Institute of Technology (IIT), in collaboration with Uppsala University (Sweden) and AstraZeneca, shows how computational chemistry and supercomputers can help scientists better understand the fundamental mechanisms of life, specifically those of human cells.

28 Mar 2026

Genome-Wide Screen Reveals Drivers of Ciprofloxacin Tolerance Mechanisms

Persisters are a bacterial subpopulation that exhibits tolerance to antibiotics and plays a critical role in chronic and recurrent infections.

28 Mar 2026

Genetic Analysis Reveals Why Haploid Fish Embryos Fail to Survive

Naturally occurring haploids are predominantly documented in plants; the first report dates to 1923, when haploid individuals were identified in the Jimson Weed.

27 Mar 2026

Researchers Identify the Nuclear Root of Cellular Aging

Some aging indications in human cells arise in the cell nucleus, where the packaged form of DNA changes with age.

27 Mar 2026

The New Microchip Electrophoresis System MultiNA II MCE-301 - High Sensitivity Detection, Improved Analysis Function and Operability

Shimadzu has recently released the MultiNA II MCE-301 microchip electrophoresis system.

From Shimadzu Europa GmbH 27 Mar 2026

Newly Discovered CRISPR System Activates Genes Without Cutting DNA

In back-to-back studies published in Nature, researchers from Purdue University and Columbia University report a naturally evolved gene-editing system that can activate genes, offering an advantage over existing CRISPR gene-editing systems that merely find and cut DNA.

26 Mar 2026