Gene Editing News and Research

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ORNL Scientists Develop Fluorescent Biosensor to Track RNA in Plants

Scientists at Oak Ridge National Laboratory have developed a first-ever method of detecting ribonucleic acid, or RNA, inside plant cells using a technique that results in a visible fluorescent signal.

16 Apr 2025

Breakthrough Delivery System Advances CRISPR-Based Treatments

A research team from Helmholtz Munich and the Technical University of Munich has developed an advanced delivery system that transports gene-editing tools based on the CRISPR/Cas9 gene-editing system into living cells with significantly greater efficiency than before.

10 Apr 2025

A Next-Gen CRISPR Tool Just Dropped

Over the past 15 years, developments in the gene-editing technique known as CRISPR-Cas9 have produced significant new understandings of the functions that particular genes play in a variety of disorders.

21 Mar 2025

Study Shows How Transposons Exploit Telomeres in Bacteria

Transposons, or "jumping genes" – DNA segments that can move from one part of the genome to another – are key to bacterial evolution and the development of antibiotic resistance.

8 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

New CRISPR Tool Reveals Key Lymphoma Genes

This study presents an optimized CRISPR-Cas12a system for large-scale genetic screening, revealing critical genes involved in lymphoma development and therapy.

7 Feb 2025

CRISPR-Engineered Fat Cells Show Promise in Preclinical Cancer Models

Cancer is rarely discussed in the same breath as liposuction or plastic surgery.

5 Feb 2025

Research Paves Way for Off-the-Shelf CAR T Cells for Cancer Treatment

CAR T cell therapy is one of the most promising new cancer treatments to emerge in recent years. It involves removing a patient's own immune T cells and engineering them to recognize specific targets on the surface of the cancer cell.

31 Jan 2025

New Lipids Dramatically Improve Gene Therapy and Vaccine Delivery

Every time a shuttle docks with the International Space Station (ISS), a precise and intricate process takes place between the shuttle’s docking system and its counterpart on the station

29 Jan 2025

New Approach Aims to Make CRISPR Therapy Safer and More Effective

CRISPR is a powerful gene-editing tool that holds enormous potential for treating genetic diseases by allowing scientists to cut, replace, or delete mutations in DNA.

16 Jan 2025

Base Editing Technique Extends Lifespan in Prion Disease Mouse Model

Researchers at the Broad Institute of MIT and Harvard have developed a gene-editing treatment for prion disease that extends lifespan by about 50 percent in a mouse model of the fatal neurodegenerative condition.

15 Jan 2025

Insights into Neurodegenerative Diseases and Pest Control

Key gene regulators that allow certain deafened animals, such as fish and lizards, to naturally regenerate their hearing have been identified by a recent USC Stem Cell study that was published in the journal Proceedings of the National Academy of Sciences (PNAS).

10 Dec 2024

New Class of CRISPR-Cas Enzymes for Precise Genome Editing

Recent research published in the journal “Science Bulletin” detailed the creation of a tool called ChCas12b that can accurately edit genomes and identify single-base mutations.

9 Dec 2024

CRISPR Reveals Hidden Functions of Noncoding RNA

Genes contain instructions for protein production, with the central dogma of biology stating that this information flows from DNA to RNA to proteins.

8 Nov 2024

New Tool START Enables Precision Mapping of Neuronal Connectivity

Scientists at the Salk Institute are unveiling a new brain-mapping neurotechnology called Single Transcriptome Assisted Rabies Tracing (START). The cutting-edge tool combines two advanced technologies-;monosynaptic rabies virus tracing and single-cell transcriptomics-;to map the brain's intricate neuronal connections with unparalleled precision.

1 Oct 2024

Study Expands Potential of Retrons for DNA Editing

Within bacterial cells, specialized immune systems known as retrons fend off viral attacks. But that's not all they can do.

18 Sep 2024

CRISPR and Antibodies Offer New Hope for Improving CAR-T Cell Therapy Outcomes

Mayo Clinic researchers mined the molecular foundations of cancer and uncovered a new reason chimeric antigen receptor (CAR-T cell therapy) fails in some patients.

13 Sep 2024

New VitelloTag Method Revolutionizes Gene Editing in Egg Cells and Embryos

A new approach for delivering miniature research tools into the interior of egg cells and embryos has been developed at the Marine Biological Laboratory (MBL), resolving a major bottleneck to using the gene-editing tool CRISPR-Cas9 in many research organisms.

11 Sep 2024

Unexpected RNA Mechanism Controls Black Pigment in Butterfly Wings

A team of international researchers has uncovered a surprising genetic mechanism that influences the vibrant and complex patterns on butterfly wings.

2 Sep 2024

Bacterial Protein Utilizes DNA for Target Recognition and Plasmid Elimination

Scientists who have described in a new study the step-by-step details of a bacterial defense strategy see the mechanism as a promising platform for development of a new genome-editing method.

30 Aug 2024