Using 'base editing', researchers have cured progeria in mice. This genetic syndrome causes premature ageing in humans – those with the disease usually don't live past the age of 13.
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Articles on Gene therapy
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The immune system is trained to destroy viruses, even when they carry therapeutic cargo as is the case in gene therapy. Now researchers have figured out how to dial down the immune response.
Strategies to cure various types of blindness are looking more plausible after a series of recent breakthroughs using gene editing and gene therapy.
Genome sequencing technologies have transformed biological research in many ways, but have had a much smaller effect on the treatment of common diseases.
Addiction to cocaine is wildly difficult to conquer. But physicians may soon have a new type of gene therapy for patients that makes the drug less alluring.
Researchers are trying to boost the power of our immune system by genetically altering our white blood cells and transforming them into super-soldiers to fight cancer.
Gene therapy trials for inherited retinal diseases are blossoming. Blind and partially sighted people are helping to advance the research.
As we enter an era where once incurable diseases become curable, be prepared for some challenging debates about how to pay for gene therapy and the value of a human life.
Scientists worldwide are calling for a moratorium on gene editing in germline cells. But what is a germline cell? How does it differ from other cells in our body? Why does it matter if we edit them?
If those who survive are the fittest, does that also make them the best? And if so, is engineering 'better' babies just evolution, or another step in a long history of eugenics?
Once genetic lesions for diseases such as cystic fibrosis and haemophilia were identified, the idea of replacing or correcting defective genes grew into what we now call "gene therapy".
In a completely new approach to treating addiction, researchers use genetically engineered skin cells to inactivate cocaine and block cravings and addiction in mice.
An increasing list of rare diseases can now be treated with gene therapy. But we need to figure out a way to make them affordable.
One big challenge for gene therapies is delivering DNA or RNA safely to cells inside patients' bodies. New nanoparticles could be an improvement over the current standard – repurposed viruses.
A successful gene therapy for the leading cause of sight loss in children is being reviewed by the FDA.
The gene therapy CTL019 induced complete remission in 90% of patients.
A new research paper reports dangerous side effects in CRISPR-edited mice. Some scientists are pushing back, placing blame for the unwanted mutations on the experiment, not the technique.
Researchers are starting to harness the potential of this much-hyped gene editing technique – with coming applications in medicine, biology and agriculture.
A report released by the US National Academies of Science and Medicine underscores the potential of gene editing and acknowledges the sensitivities in managing the ethical dimensions.
Cystic fibrosis (CF) affects around 3,000 people in Australia and 70,000 worldwide. It's an inherited disease caused by a mutation in a single gene called CFTR.
Top contributors
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Merlin Crossley is a Friend of The Conversation.Deputy Vice-Chancellor Academic and Professor of Molecular Biology, UNSW
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Doctoral Student in Biochemistry, University of Washington
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Researcher, L’Université d’Ottawa/University of Ottawa
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Vice-Chancellor's Fellow, La Trobe University
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Honorary Senior Fellow, Department of Anatomy and Neuroscience, University of Melbourne; Associate, Centre for Health Law and Society, La Trobe University, The University of Melbourne
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Honorary Fellow at Department of Pharmacology and Therapeutics, The University of Melbourne
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Professor of Bioethics, University of Sydney
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Lecturer, UNSW
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Scientific Director of the Kidscan Childrens Cancer Research Charity, University of Salford
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Professor of Ethics, Keele University
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Ph.D. Candidate in Chemical Biology, Harvard University
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Associate Professor in Physiology, Exercise and Nutrition, University of Stirling
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Senior research fellow, University of Adelaide
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Chief Medical Scientist and Team Leader, CF Airway Research Group, University of Adelaide
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Presidential Professor of Biology; Director, Cellular & Behavioral Neurobiology Graduate Program, University of Oklahoma
